/* ==========================================================================
   WeCool Air & Heat, LLC - Bootstrap 5 Custom Theme Overrides
   ========================================================================== */

:root {
    --navy-dark: #0B132B;
    --navy-primary: #1C2541;
    --cyan-primary: #00A8E8;
    --cyan-hover: #0077B6;
    --orange-accent: #FF6B35;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

html {
    scroll-behavior: smooth;
}

section, 
div[id^="service-"] {
    scroll-margin-top: 100px;
}

body {
    font-family: var(--font-body);
    color: #0F172A;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .font-heading {
    font-family: var(--font-heading);
}

.navbar-nav .nav-link {
    white-space: nowrap !important;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.5rem 0.85rem !important;
    color: #CBD5E1 !important;
    transition: all 0.2s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--cyan-primary) !important;
}

.bg-navy {
    background-color: var(--navy-dark) !important;
}

.bg-navy-dark {
    background-color: #070D1E !important;
}

.bg-navy-card {
    background-color: #151F38 !important;
}

.bg-white-5 {
    background: rgba(255, 255, 255, 0.05);
}

.border-white-10 {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

.text-cyan {
    color: var(--cyan-primary) !important;
}

.text-orange {
    color: var(--orange-accent) !important;
}

.text-light-50 {
    color: #CBD5E1 !important;
}

.btn-info-gradient {
    background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--cyan-hover) 100%);
    border: none;
}

.btn-info-gradient:hover {
    background: linear-gradient(135deg, var(--cyan-hover) 0%, #005F92 100%);
    color: #FFFFFF;
}

.btn-call-hero {
    background: linear-gradient(135deg, var(--orange-accent) 0%, #E85D04 100%);
    color: #FFFFFF;
    border: none;
}

.btn-call-hero:hover {
    color: #FFFFFF;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.5) !important;
}

.brand-badge-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #0B132B 0%, #1C2541 100%);
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: 0 4px 12px rgba(11, 19, 43, 0.2);
}

.brand-badge-icon.sm {
    width: 36px;
    height: 36px;
    border-radius: 10px;
}

.snow-icon {
    color: var(--cyan-primary);
    font-size: 1.1rem;
    position: absolute;
    top: 9px;
    left: 9px;
}

.brand-badge-icon.sm .snow-icon {
    font-size: 0.9rem;
    top: 7px;
    left: 7px;
}

.fire-icon {
    color: var(--orange-accent);
    font-size: 0.9rem;
    position: absolute;
    bottom: 7px;
    right: 7px;
}

.brand-badge-icon.sm .fire-icon {
    font-size: 0.75rem;
    bottom: 5px;
    right: 5px;
}

.small-tag {
    font-size: 0.65rem;
    letter-spacing: 2px;
}

.hero-section {
    background: linear-gradient(135deg, #070D1E 0%, #151D36 100%);
}

.hover-lift {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s;
}

.hover-lift:hover {
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 168, 232, 0.15) !important;
}

.max-w-700 {
    max-width: 700px;
}

.btn-outline-navy {
    border: 2px solid #CBD5E1;
    color: var(--navy-dark);
    background: #FFFFFF;
    transition: all 0.2s;
}

.btn-check:checked + .btn-outline-navy {
    border-color: var(--cyan-primary);
    background: rgba(0, 168, 232, 0.08);
    color: var(--cyan-hover);
}

.floating-call-bar {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1050;
}

.toast-notification {
    position: fixed;
    bottom: 90px;
    right: 30px;
    background: #0B132B;
    color: #FFFFFF;
    border-left: 4px solid var(--cyan-primary);
    padding: 16px 24px;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    z-index: 1060;
    display: none;
}

/* Badge 24/7 Emergency Service Styling from Images 3 & 5 */
.badge-emergency-247 {
    background-color: #FF4D4D;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.72rem;
    padding: 3px 8px;
    border-radius: 12px;
    margin-left: 8px;
    display: inline-block;
    vertical-align: middle;
}

/* Contact Dark Card Layout from Image 4 */
.contact-dark-card {
    background-color: #070D1E;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2.5rem;
    color: #FFFFFF;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.contact-icon-pill {
    width: 42px;
    height: 42px;
    background: rgba(0, 168, 232, 0.15);
    color: var(--cyan-primary);
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* Social Link Pill Buttons from Image 5 */
.social-icon-btn {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.25s ease;
    text-decoration: none;
}

.social-icon-btn:hover {
    background: var(--cyan-primary);
    color: #FFFFFF;
    border-color: var(--cyan-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 168, 232, 0.3);
}

/* Goodman SD Systems Equipment Cards from Image 1 */
.goodman-card {
    background: #FFFFFF;
    border-radius: 16px;
    border: 1px solid #E2E8F0;
    transition: all 0.3s ease;
    overflow: hidden;
}

.goodman-card:hover {
    box-shadow: 0 15px 35px rgba(0, 168, 232, 0.12);
    border-color: var(--cyan-primary);
}

.goodman-header-tag {
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.goodman-tag-ac {
    background: #00A8E8;
    color: #FFFFFF;
}

.goodman-tag-pump {
    background: #DC2626;
    color: #FFFFFF;
}

.goodman-tag-dual {
    background: #D97706;
    color: #FFFFFF;
}

.status-badge-inline {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.status-badge-inline.open {
    background-color: rgba(34, 197, 94, 0.15);
    color: #22C55E;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-badge-inline.closed {
    background-color: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Ensure X / Twitter logo is rendered sharply */
.fa-x-twitter {
    font-family: 'Font Awesome 6 Brands' !important;
    font-style: normal;
    font-weight: 400;
}

/* ==========================================================================
   COMPACT NON-WRAPPING HEADER NAVIGATION (USER SPECIFICATION)
   ========================================================================== */

.main-header {
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
    background: linear-gradient(110deg, rgba(5, 20, 48, 0.98), rgba(7, 25, 57, 0.98));
    border-bottom: 1px solid rgba(0, 201, 255, 0.3);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.32), inset 0 -1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(18px);
}

.main-header::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, #00c8ff, transparent);
    opacity: 0.55;
}

.main-header .navbar {
    width: min(100% - 40px, 1500px);
    min-height: 90px;
    margin: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    flex-wrap: nowrap !important;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    text-decoration: none;
}

.logo-icon {
    position: relative;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(47, 160, 255, 0.28);
    border-radius: 15px;
    background: linear-gradient(145deg, rgba(22, 61, 119, 0.9), rgba(9, 31, 72, 0.95));
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.snowflake {
    color: #00caff;
    font-size: 22px;
    filter: drop-shadow(0 0 7px rgba(0, 202, 255, 0.55));
    animation: snowRotate 8s linear infinite;
}

.fire {
    position: absolute;
    right: 5px;
    bottom: 5px;
    font-size: 12px;
}

@keyframes snowRotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    position: relative;
    color: #ffffff;
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.8px;
}

.logo-name::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    border-radius: 20px;
    background: linear-gradient(90deg, #00c8ff, #2be3ff);
    box-shadow: 0 0 9px rgba(0, 200, 255, 0.7);
}

.logo-tagline {
    margin-top: 11px;
    color: #29d1ff;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 1.8px;
}

.nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    flex: 1;
    margin-bottom: 0;
    padding-left: 0;
    list-style: none;
}

.nav-menu li {
    position: relative;
}

.nav-menu .nav-link {
    position: relative;
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 34px 13px !important;
    color: #bac4d7 !important;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    transition: color 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.nav-menu .nav-link::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 20px;
    width: 0;
    height: 3px;
    border-radius: 30px;
    background: linear-gradient(90deg, #00bfff, #25ddff);
    box-shadow: 0 0 12px rgba(0, 200, 255, 0.75);
    transform: translateX(-50%);
    transition: width 0.3s ease;
}

.nav-menu .nav-link:hover,
.nav-menu .nav-link.active {
    color: #ffffff !important;
    transform: translateY(-2px);
}

.nav-menu .nav-link:hover::before,
.nav-menu .nav-link.active::before {
    width: 28px;
}

.nav-menu .nav-link.active {
    color: #13cfff !important;
}

.dropdown-arrow {
    color: #6f809e;
    font-size: 14px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% - 10px);
    left: 50%;
    width: 220px;
    padding: 10px;
    border: 1px solid rgba(0, 198, 255, 0.18);
    border-radius: 16px;
    background: rgba(6, 21, 48, 0.98);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.42);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translate(-50%, 14px);
    transition: 0.3s ease;
    display: block !important;
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translate(-50%, 0);
}

.dropdown-menu a {
    display: block;
    padding: 12px 14px;
    border-radius: 10px;
    color: #bdc8db;
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
    transition: 0.3s ease;
}

.dropdown-menu a:hover {
    color: #ffffff;
    background: rgba(0, 197, 255, 0.1);
    transform: translateX(5px);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    margin-left: auto;
}

.phone-btn {
    position: relative;
    min-height: 48px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
    border: 1.5px solid #00c8ff;
    border-radius: 50px;
    color: #13d0ff;
    background: rgba(0, 191, 255, 0.045);
    font-size: 13px;
    font-weight: 700;
    transition: 0.35s ease;
    text-decoration: none;
}

.phone-btn::before {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.phone-btn:hover::before {
    left: 120%;
}

.phone-btn:hover {
    color: #ffffff;
    background: #009ed7;
    box-shadow: 0 10px 30px rgba(0, 174, 232, 0.35), 0 0 18px rgba(0, 200, 255, 0.2);
    transform: translateY(-3px);
}

.phone-icon {
    width: 31px;
    height: 31px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(0, 200, 255, 0.13);
    font-size: 15px;
}

.quote-btn {
    position: relative;
    min-height: 48px;
    padding: 0 21px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    overflow: hidden;
    border-radius: 50px;
    color: #ffffff;
    background: linear-gradient(135deg, #04b8ec, #0786ed);
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 10px 28px rgba(0, 151, 236, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.25);
    transition: 0.35s ease;
    text-decoration: none;
}

.quote-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #23d8f7, #0274de);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.quote-btn span {
    position: relative;
    z-index: 2;
}

.quote-btn:hover {
    transform: translateY(-3px) scale(1.02);
    color: #ffffff;
    box-shadow: 0 14px 35px rgba(0, 174, 235, 0.4), 0 0 20px rgba(0, 200, 255, 0.16);
}

.quote-btn:hover::before {
    opacity: 1;
}

.quote-arrow {
    font-size: 20px;
    position: relative;
    z-index: 2;
    transition: transform 0.3s ease;
}

.quote-btn:hover .quote-arrow {
    transform: translateX(5px);
}

.menu-toggle {
    width: 46px;
    height: 46px;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border: 1px solid rgba(0, 200, 255, 0.25);
    border-radius: 13px;
    background: rgba(0, 200, 255, 0.07);
    cursor: pointer;
}

.menu-toggle span {
    width: 22px;
    height: 2px;
    border-radius: 10px;
    background: #ffffff;
    transition: 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 1400px) {
    .main-header .navbar {
        width: min(100% - 30px, 1450px);
        gap: 17px;
    }
    .nav-menu .nav-link {
        padding-left: 9px !important;
        padding-right: 9px !important;
        font-size: 12px;
    }
    .phone-btn {
        padding: 0 14px;
        font-size: 12px;
    }
    .quote-btn {
        padding: 0 17px;
        font-size: 12px;
    }
}

@media (max-width: 1180px) {
    .main-header .navbar { min-height: 80px; }
    .menu-toggle { display: flex; }
    .nav-actions { margin-left: auto; }
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        max-height: 0;
        padding: 0 25px;
        display: block;
        overflow: hidden;
        border-bottom: 1px solid rgba(0, 200, 255, 0.16);
        background: rgba(5, 19, 44, 0.99);
        opacity: 0;
        transition: max-height 0.45s ease, padding 0.45s ease, opacity 0.3s ease;
    }
    .nav-menu.active {
        max-height: 650px;
        padding-top: 15px;
        padding-bottom: 24px;
        opacity: 1;
    }
    .nav-menu .nav-link {
        width: 100%;
        justify-content: space-between;
        padding: 14px 10px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.055);
    }
    .nav-menu .nav-link::before { display: none; }
    .dropdown-menu {
        position: static;
        width: 100%;
        max-height: 0;
        padding: 0 10px;
        overflow: hidden;
        border: none;
        box-shadow: none;
        background: rgba(255, 255, 255, 0.025);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
        transition: max-height 0.35s ease, padding 0.35s ease;
    }
    .dropdown.open .dropdown-menu {
        max-height: 260px;
        padding-top: 8px;
        padding-bottom: 8px;
    }
    .dropdown:hover .dropdown-menu { transform: none; }
}

@media (max-width: 720px) {
    .main-header .navbar {
        width: min(100% - 22px, 1500px);
    }
    .nav-actions { display: none; }
    .logo-name { font-size: 21px; }
    .logo-icon { width: 45px; height: 45px; }
}

@media (max-width: 420px) {
    .brand-logo { gap: 9px; }
    .logo-icon { width: 42px; height: 42px; }
    .logo-name { font-size: 19px; }
    .logo-tagline { font-size: 7px; letter-spacing: 1.3px; }
}


@media (max-width: 480px) {
    .logo-icon { width: 43px; height: 43px; }
    .brand-name { font-size: 19px; }
    .brand-tagline { font-size: 8px; letter-spacing: 1.5px; }
    .mobile-contact { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PREMIUM HVAC HERO SECTION & BOTTOM STATS (USER SPECIFICATION)
   ========================================================================== */

.hvac-hero {
    position: relative;
    overflow: hidden;
    min-height: 760px;
    padding: 70px 24px 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(0, 196, 255, 0.1), transparent 31%),
        radial-gradient(circle at 15% 70%, rgba(255, 96, 43, 0.07), transparent 30%),
        linear-gradient(135deg, #071020 0%, #0a1429 50%, #111d36 100%);
}

.hvac-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.15;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-glow-one {
    top: 50px;
    right: 80px;
    width: 360px;
    height: 360px;
    background: rgba(0, 196, 255, 0.12);
}

.hero-glow-two {
    bottom: 140px;
    left: -100px;
    width: 300px;
    height: 300px;
    background: rgba(255, 98, 44, 0.08);
}

.hero-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
    display: grid;
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 60px;
}

.trusted-badge {
    width: fit-content;
    margin-bottom: 24px;
    padding: 9px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(0, 202, 255, 0.3);
    border-radius: 100px;
    color: #23cfff;
    background: rgba(0, 191, 255, 0.08);
    font-size: 13px;
    font-weight: 600;
    box-shadow: inset 0 0 20px rgba(0, 191, 255, 0.04);
}

.badge-icon {
    width: 23px;
    height: 23px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: rgba(0, 196, 255, 0.15);
    font-size: 12px;
}

.badge-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #ffffff;
    opacity: 0.5;
}

.hero-title {
    max-width: 670px;
    font-size: clamp(38px, 4.5vw, 62px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1.5px;
    color: #ffffff;
}

.blue-text {
    color: #12bff1;
}

.orange-text {
    color: #ff6b35;
}

.hero-heading-line {
    display: block;
}

.hero-description {
    max-width: 650px;
    margin-top: 22px;
    color: #b7c2d8;
    font-size: 16px;
    line-height: 1.7;
}

.hero-buttons {
    margin-top: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.primary-btn,
.secondary-btn {
    text-decoration: none;
    transition: 0.35s ease;
}

.primary-btn {
    min-height: 64px;
    padding: 10px 22px;
    display: flex;
    align-items: center;
    gap: 13px;
    border-radius: 15px;
    color: #ffffff;
    background: linear-gradient(135deg, #ff7137, #ff4c16);
    box-shadow: 0 15px 35px rgba(255, 82, 24, 0.24), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.primary-btn:hover {
    color: #ffffff;
    transform: translateY(-4px);
    box-shadow: 0 20px 42px rgba(255, 82, 24, 0.34), 0 0 24px rgba(255, 82, 24, 0.15);
}

.btn-icon {
    width: 40px;
    height: 40px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.17);
    font-size: 18px;
}

.button-content {
    display: flex;
    flex-direction: column;
}

.button-content small {
    margin-bottom: 1px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.button-content strong {
    font-size: 16px;
}

.secondary-btn {
    min-height: 64px;
    padding: 0 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 15px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.035);
    font-size: 14px;
    font-weight: 600;
    backdrop-filter: blur(12px);
}

.secondary-btn:hover {
    border-color: #12c9ff;
    color: #12c9ff;
    background: rgba(0, 191, 255, 0.08);
    transform: translateY(-4px);
}

.arrow {
    transition: transform 0.3s ease;
}

.secondary-btn:hover .arrow {
    transform: translateX(5px);
}

.hero-features {
    margin-top: 30px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.feature-item {
    min-height: 66px;
    padding: 12px 14px;
    display: flex;
    align-items: flex-start;
    gap: 11px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.025);
    transition: 0.3s ease;
}

.feature-item:hover {
    border-color: rgba(0, 196, 255, 0.32);
    background: rgba(0, 196, 255, 0.055);
    transform: translateY(-3px);
}

.check-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #061020;
    background: #12c9f5;
    font-size: 12px;
    font-weight: 800;
}

.feature-item strong {
    display: block;
    color: #ffffff;
    font-size: 13px;
    line-height: 1.35;
}

.feature-item small {
    display: block;
    margin-top: 2px;
    color: #7f8ba1;
    font-size: 11px;
}

.hero-visual {
    position: relative;
    min-height: 520px;
}

.image-glow {
    position: absolute;
    inset: 35px -15px 15px 15px;
    border-radius: 35px;
    background: linear-gradient(135deg, rgba(0, 196, 255, 0.22), rgba(255, 103, 52, 0.12));
    filter: blur(38px);
}

.hero-image-card {
    position: relative;
    z-index: 2;
    height: 480px;
    overflow: hidden;
    border: 1px solid rgba(90, 210, 255, 0.24);
    border-radius: 27px;
    background: #101c31;
    box-shadow: 0 35px 75px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.13);
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.hero-image-card:hover img {
    transform: scale(1.045);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 12, 27, 0.95), transparent 43%), linear-gradient(90deg, rgba(4, 12, 27, 0.18), transparent);
}

.image-bottom-content {
    position: absolute;
    z-index: 3;
    left: 24px;
    right: 24px;
    bottom: 22px;
    display: flex;
    align-items: center;
    gap: 11px;
}

.status-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #24dc8a;
    box-shadow: 0 0 0 6px rgba(36, 220, 138, 0.13), 0 0 18px rgba(36, 220, 138, 0.7);
}

.image-bottom-content strong {
    display: block;
    font-size: 14px;
    color: #ffffff;
}

.image-bottom-content small {
    color: #9da9bb;
    font-size: 11px;
}

.floating-card {
    position: absolute;
    z-index: 5;
    padding: 13px 16px;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 15px;
    background: rgba(8, 20, 40, 0.88);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(14px);
    animation: floatingCard 4s ease-in-out infinite;
}

.experience-card {
    top: 35px;
    left: -35px;
}

.licensed-card {
    top: 165px;
    right: -35px;
    animation-delay: 1.2s;
}

.floating-icon,
.shield-icon {
    width: 37px;
    height: 37px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    font-size: 16px;
}

.floating-icon {
    color: #071020;
    background: #ffbf20;
}

.shield-icon {
    color: #061020;
    background: #18ccf5;
}

.floating-card strong {
    display: block;
    font-size: 13px;
    color: #ffffff;
}

.floating-card small {
    color: #8e9aae;
    font-size: 10px;
}

@keyframes floatingCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.working-hours {
    position: absolute;
    z-index: 6;
    left: 50%;
    bottom: -15px;
    width: calc(100% - 40px);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 13px;
    border: 1px solid rgba(0, 197, 255, 0.18);
    border-radius: 16px;
    background: rgba(8, 18, 37, 0.94);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(14px);
    transform: translateX(-50%);
}

.clock-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #15c9f5;
    background: rgba(0, 191, 255, 0.1);
    font-size: 20px;
}

.working-hours span,
.working-hours strong,
.working-hours small {
    display: block;
}

.working-hours span {
    margin-bottom: 2px;
    color: #8591a7;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.working-hours strong {
    color: #20d2ff;
    font-size: 12px;
}

.working-hours small {
    margin-top: 2px;
    color: #9ba7ba;
    font-size: 10px;
}

.stats-container {
    position: relative;
    z-index: 2;
    width: min(1280px, calc(100% - 48px));
    margin: 85px auto 0;
    min-height: 135px;
    padding: 25px 45px;
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 25px 25px 0 0;
    background: linear-gradient(135deg, rgba(5, 14, 31, 0.95), rgba(8, 23, 48, 0.95));
    box-shadow: 0 -20px 55px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.stat-item {
    text-align: center;
}

.stat-item strong {
    color: #19cff8;
    font-size: clamp(31px, 3vw, 46px);
    line-height: 1;
}

.stat-item strong span {
    color: #ffb919;
}

.stat-item p {
    margin-top: 8px;
    color: #8794aa;
    font-size: 12px;
}

.stat-divider {
    width: 1px;
    height: 52px;
    background: linear-gradient(transparent, rgba(255, 255, 255, 0.18), transparent);
}

@media (max-width: 1050px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    .hero-content { text-align: center; }
    .trusted-badge { margin-left: auto; margin-right: auto; }
    .hero-title, .hero-description { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-visual { width: min(650px, 100%); margin: auto; }
}

@media (max-width: 760px) {
    .hvac-hero { padding: 50px 16px 0; }
    .hero-title { font-size: 44px; letter-spacing: -1.6px; }
    .hero-description { font-size: 15px; }
    .hero-features { grid-template-columns: 1fr; text-align: left; }
    .hero-buttons { flex-direction: column; }
    .primary-btn, .secondary-btn { width: 100%; }
    .hero-image-card { height: 420px; }
    .experience-card { left: 12px; }
    .licensed-card { top: 150px; right: 12px; }
    .stats-container {
        width: 100%;
        margin-top: 70px;
        padding: 30px 20px;
        grid-template-columns: repeat(2, 1fr);
        gap: 30px 15px;
        border-radius: 20px 20px 0 0;
    }
    .stat-divider { display: none; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 35px; }
    .hero-image-card { height: 360px; border-radius: 20px; }
    .floating-card { padding: 10px 12px; }
    .floating-card strong { font-size: 11px; }
    .licensed-card { top: 130px; }
    .working-hours { width: calc(100% - 20px); }
}

/* ==========================================================================
   COMPACT ABOUT STORY SECTION (MAX 2 IMAGES - USER SPECIFICATION)
   ========================================================================== */

.about-story-section {
    position: relative;
    overflow: hidden;
    padding: 65px 24px;
    color: #07152f;
    background:
        radial-gradient(circle at 12% 20%, rgba(0, 188, 255, 0.08), transparent 30%),
        radial-gradient(circle at 90% 75%, rgba(255, 102, 46, 0.06), transparent 28%),
        linear-gradient(180deg, #ffffff 0%, #f6fbff 100%);
}

.about-story-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.25;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(7, 21, 47, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(7, 21, 47, 0.025) 1px, transparent 1px);
    background-size: 60px 60px;
}

.about-bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
}

.shape-one {
    top: 60px;
    left: -100px;
    width: 280px;
    height: 280px;
    background: rgba(0, 190, 255, 0.1);
}

.shape-two {
    right: -80px;
    bottom: 100px;
    width: 300px;
    height: 300px;
    background: rgba(255, 96, 37, 0.08);
}

.about-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.about-heading {
    max-width: 800px;
    margin: 0 auto 45px;
    text-align: center;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 11px;
    padding: 6px 14px;
    border: 1px solid rgba(0, 174, 235, 0.2);
    border-radius: 100px;
    color: #08aee8;
    background: rgba(0, 183, 240, 0.07);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.4px;
}

.about-heading h2 {
    color: #06142c;
    font-size: clamp(32px, 3.8vw, 50px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.about-heading h2 span {
    color: #09aee9;
}

.about-heading p {
    max-width: 700px;
    margin: 14px auto 0;
    color: #627087;
    font-size: 15px;
    line-height: 1.65;
}

.about-heading-line {
    width: 65px;
    height: 4px;
    margin: 18px auto 0;
    border-radius: 20px;
    background: linear-gradient(90deg, #0bb8ee, #ff6d34);
    box-shadow: 0 5px 15px rgba(0, 179, 235, 0.25);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 45px;
}

.story-card {
    padding: 28px;
    border: 1px solid rgba(5, 42, 78, 0.08);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 20px 45px rgba(20, 55, 90, 0.07), inset 0 1px 0 rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
}

.mini-label {
    display: inline-block;
    margin-bottom: 10px;
    color: #0baee5;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.story-card h3 {
    margin-bottom: 14px;
    color: #07162f;
    font-size: clamp(22px, 2.5vw, 28px);
    line-height: 1.25;
}

.story-card p {
    margin-top: 10px;
    color: #59677d;
    font-size: 14px;
    line-height: 1.65;
}

.story-card strong {
    color: #18243a;
}

.trust-note {
    margin-top: 20px;
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border: 1px solid rgba(0, 181, 235, 0.22);
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 190, 245, 0.08), rgba(0, 190, 245, 0.035));
}

.trust-icon {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #ffffff;
    background: linear-gradient(135deg, #12b9eb, #008bcc);
    font-size: 13px;
    font-weight: 800;
    box-shadow: 0 6px 16px rgba(0, 160, 220, 0.22);
}

.trust-note strong,
.trust-note span {
    display: block;
}

.trust-note strong {
    color: #0b2343;
    font-size: 13px;
}

.trust-note span {
    margin-top: 3px;
    color: #607086;
    font-size: 11px;
    line-height: 1.5;
}

/* Compact Horizontal Milestones Row */

.milestones-row {
    margin-top: 22px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.milestone-card {
    padding: 14px 12px;
    text-align: center;
    border: 1px solid rgba(8, 45, 80, 0.08);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 10px 25px rgba(14, 50, 85, 0.05);
    transition: 0.3s ease;
}

.milestone-card:hover {
    border-color: rgba(0, 174, 228, 0.25);
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(14, 50, 85, 0.09);
}

.milestone-year {
    display: inline-block;
    margin-bottom: 6px;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.blue-year {
    color: #008bc4;
    background: rgba(0, 181, 235, 0.12);
}

.orange-year {
    color: #e9581e;
    background: rgba(255, 104, 48, 0.12);
}

.green-year {
    color: #16834d;
    background: rgba(25, 165, 93, 0.12);
}

.milestone-card strong {
    display: block;
    color: #0b1c38;
    font-size: 12px;
    line-height: 1.3;
}

.milestone-card small {
    display: block;
    margin-top: 3px;
    color: #728096;
    font-size: 10px;
}

/* Right Visual (MAX 2 IMAGES) */

.about-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.main-image-card {
    position: relative;
    height: 280px;
    overflow: hidden;
    border-radius: 22px;
    box-shadow: 0 25px 55px rgba(16, 45, 75, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.85);
}

.single-featured-card {
    height: 420px !important;
    border: 2px solid rgba(0, 185, 237, 0.25);
    box-shadow: 0 30px 65px rgba(11, 35, 65, 0.22);
}

.single-featured-card img {
    object-fit: cover;
    object-position: center;
}

.main-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.65s ease;
}

.main-image-card:hover img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(4, 17, 35, 0.82), transparent 55%);
}

.image-caption {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
}

.caption-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    color: #13ccfb;
    background: rgba(8, 28, 52, 0.75);
    backdrop-filter: blur(10px);
    font-size: 14px;
}

.image-caption strong,
.image-caption small {
    display: block;
}

.image-caption strong {
    font-size: 13px;
}

.image-caption small {
    margin-top: 2px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 10px;
}

.secondary-image-card {
    position: relative;
    height: 160px;
    overflow: hidden;
    border-radius: 18px;
    box-shadow: 0 15px 35px rgba(17, 45, 75, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.85);
}

.secondary-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.secondary-image-card:hover img {
    transform: scale(1.06);
}

.image-label {
    position: absolute;
    left: 14px;
    bottom: 14px;
    padding: 5px 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: #ffffff;
    background: rgba(5, 20, 40, 0.82);
    font-size: 10px;
    font-weight: 600;
    backdrop-filter: blur(9px);
}

/* Floating Badges */

.experience-badge {
    position: absolute;
    top: -20px;
    right: -15px;
    z-index: 4;
    min-width: 130px;
    padding: 13px 15px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    color: #ffffff;
    background: linear-gradient(135deg, rgba(7, 32, 62, 0.95), rgba(3, 20, 43, 0.95));
    box-shadow: 0 16px 35px rgba(5, 28, 50, 0.22);
    animation: floatBadge 4s ease-in-out infinite;
}

.experience-badge strong,
.experience-badge span {
    display: block;
}

.experience-badge strong {
    color: #16cdf8;
    font-size: 26px;
    line-height: 1;
}

.experience-badge span {
    margin-top: 4px;
    color: #b8c6d8;
    font-size: 9px;
}

.licensed-badge {
    position: absolute;
    left: -20px;
    bottom: -15px;
    z-index: 5;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(0, 187, 236, 0.2);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 16px 35px rgba(14, 45, 76, 0.14);
    animation: floatBadge 4.5s ease-in-out infinite;
    animation-delay: 1s;
}

.shield {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #ffffff;
    background: linear-gradient(135deg, #12bde9, #008dcc);
    font-size: 13px;
    font-weight: 800;
}

.licensed-badge strong,
.licensed-badge small {
    display: block;
}

.licensed-badge strong {
    color: #0c213d;
    font-size: 11px;
}

.licensed-badge small {
    margin-top: 1px;
    color: #78859a;
    font-size: 9px;
}

@keyframes floatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-7px); }
}

.about-cta {
    margin-top: 45px;
    padding: 22px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    border: 1px solid rgba(0, 183, 235, 0.17);
    border-radius: 20px;
    color: #ffffff;
    background: linear-gradient(135deg, #071a35, #0a284e);
    box-shadow: 0 18px 45px rgba(8, 35, 67, 0.18);
}

.about-cta span {
    color: #26cef6;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-cta h3 {
    margin-top: 4px;
    font-size: 18px;
    line-height: 1.35;
    color: #ffffff;
}

.about-cta-buttons {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.about-outline-btn,
.about-primary-btn {
    min-height: 44px;
    padding: 0 17px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s ease;
}

.about-outline-btn {
    border: 1px solid rgba(255, 255, 255, 0.22);
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.about-outline-btn:hover {
    border-color: #1cccf7;
    color: #1cccf7;
    transform: translateY(-3px);
}

.about-primary-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #11bceb, #087fe5);
    box-shadow: 0 10px 24px rgba(0, 157, 223, 0.27);
}

.about-primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0, 157, 223, 0.37);
}

@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }
    .about-visual {
        width: min(600px, 100%);
        margin: auto;
    }
    .about-cta {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .about-story-section { padding: 50px 16px; }
    .about-heading { margin-bottom: 35px; }
    .story-card { padding: 20px; border-radius: 18px; }
    .milestones-row { grid-template-columns: 1fr; }
    .main-image-card { height: 240px; }
    .secondary-image-card { height: 140px; }
    .experience-badge { right: 5px; top: -15px; }
    .licensed-badge { left: 5px; bottom: -15px; }
    .about-cta-buttons { width: 100%; flex-direction: column; }
    .about-outline-btn, .about-primary-btn { width: 100%; justify-content: center; }
}

/* ==========================================================================
   REDESIGNED EQUIPMENT & SYSTEM COMPARISON SECTION (USER SPECIFICATION)
   ========================================================================== */

.equipment-section {
    position: relative;
    overflow: hidden;
    padding: 105px 24px;
    background:
        radial-gradient(
            circle at 15% 15%,
            rgba(0, 190, 255, 0.1),
            transparent 28%
        ),
        radial-gradient(
            circle at 85% 75%,
            rgba(255, 109, 46, 0.08),
            transparent 27%
        ),
        linear-gradient(
            180deg,
            #f8fcff 0%,
            #ffffff 48%,
            #f5faff 100%
        );
}

.equipment-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.35;
    pointer-events: none;
    background-image:
        linear-gradient(
            rgba(8, 37, 70, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(8, 37, 70, 0.025) 1px,
            transparent 1px
        );
    background-size: 60px 60px;
}

.equipment-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.glow-one {
    top: 150px;
    left: -100px;
    width: 320px;
    height: 320px;
    background: rgba(0, 183, 235, 0.12);
}

.glow-two {
    right: -100px;
    bottom: 150px;
    width: 340px;
    height: 340px;
    background: rgba(255, 104, 41, 0.1);
}

.equipment-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.equipment-heading {
    max-width: 760px;
    margin: 0 auto 58px;
    text-align: center;
}

.equipment-eyebrow {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 181, 235, 0.2);
    border-radius: 50px;
    color: #04abe3;
    background: rgba(0, 184, 238, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.4px;
}

.equipment-heading h2 {
    color: #07152f;
    font-size: clamp(37px, 4.5vw, 57px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
}

.equipment-heading h2 span {
    color: #0aaee8;
}

.equipment-heading p {
    max-width: 660px;
    margin: 17px auto 0;
    color: #647087;
    font-size: 15px;
    line-height: 1.7;
}

.heading-decoration {
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.heading-decoration span {
    width: 30px;
    height: 2px;
    background: rgba(0, 176, 229, 0.25);
}

.heading-decoration i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0dc5f3, #ff6e34);
    box-shadow: 0 0 14px rgba(0, 183, 235, 0.35);
}

.equipment-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.system-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(12, 48, 83, 0.1);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow:
        0 20px 50px rgba(14, 50, 85, 0.09),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

.system-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    opacity: 0;
    transition: opacity 0.35s ease;
}

.ac-card::before {
    background: linear-gradient(90deg, #04bbee, #30d8ff);
}

.heat-card::before {
    background: linear-gradient(90deg, #ff3d54, #ff754b);
}

.dual-card::before {
    background: linear-gradient(90deg, #ff9d12, #ffc029);
}

.system-card:hover {
    border-color: rgba(0, 177, 230, 0.24);
    transform: translateY(-13px);
    box-shadow:
        0 35px 70px rgba(13, 47, 82, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.8);
}

.system-card:hover::before {
    opacity: 1;
}

.featured-card {
    transform: translateY(-12px);
    border-color: rgba(255, 65, 83, 0.22);
    box-shadow:
        0 28px 65px rgba(20, 49, 80, 0.14),
        0 0 0 1px rgba(255, 67, 84, 0.04);
}

.featured-card:hover {
    transform: translateY(-22px);
}

.popular-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 5;
    padding: 7px 11px;
    border-radius: 30px;
    color: #ffffff;
    background: linear-gradient(135deg, #ff3c57, #ff693d);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    box-shadow: 0 9px 20px rgba(255, 61, 80, 0.24);
}

.system-image {
    position: relative;
    height: 190px;
    overflow: hidden;
    background:
        radial-gradient(
            circle at 50% 100%,
            rgba(0, 183, 236, 0.12),
            transparent 55%
        ),
        #eef8fd;
}

.system-image img {
    width: 100%;
    height: 100%;
    padding: 16px;
    object-fit: cover;
    transition: transform 0.65s ease;
}

.system-card:hover .system-image img {
    transform: scale(1.08) translateY(-5px);
}

.system-icon {
    position: absolute;
    left: 17px;
    bottom: 15px;
    width: 39px;
    height: 39px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.75);
    border-radius: 13px;
    color: #ffffff;
    background: rgba(5, 27, 52, 0.82);
    font-size: 18px;
    box-shadow: 0 10px 24px rgba(7, 33, 61, 0.2);
    backdrop-filter: blur(10px);
}

.system-card-content {
    padding: 25px;
}

.system-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 14px;
}

.system-label {
    display: inline-flex;
    padding: 6px 10px;
    border-radius: 6px;
    color: #ffffff;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.blue-label {
    background: linear-gradient(135deg, #00b9ec, #0297d1);
}

.red-label {
    background: linear-gradient(135deg, #ff3b55, #ed1f3d);
}

.orange-label {
    background: linear-gradient(135deg, #ff9f14, #e98100);
}

.efficiency {
    color: #77859a;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.system-card h3 {
    color: #091831;
    font-size: 20px;
    line-height: 1.35;
}

.system-description {
    min-height: 66px;
    margin-top: 10px;
    color: #67758a;
    font-size: 12px;
    line-height: 1.65;
}

.best-for {
    margin-top: 17px;
    padding: 12px 13px;
    border: 1px solid rgba(7, 51, 88, 0.07);
    border-radius: 12px;
    background: #f7fbfe;
}

.best-for span,
.best-for strong {
    display: block;
}

.best-for span {
    margin-bottom: 3px;
    color: #8a96a7;
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.best-for strong {
    color: #25364d;
    font-size: 10px;
    line-height: 1.45;
}

.system-features {
    margin-top: 17px;
    padding: 0;
    list-style: none;
}

.system-features li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-top: 10px;
    color: #59677a;
    font-size: 11px;
    line-height: 1.5;
}

.system-features li span {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #08addf;
    background: rgba(0, 181, 231, 0.1);
    font-size: 9px;
    font-weight: 800;
}

.heat-card .system-features li span {
    color: #ef3c52;
    background: rgba(239, 60, 82, 0.09);
}

.dual-card .system-features li span {
    color: #ef9506;
    background: rgba(239, 149, 6, 0.1);
}

.system-btn {
    min-height: 48px;
    margin-top: 22px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    text-decoration: none;
    transition: 0.3s ease;
}

.system-btn i {
    font-style: normal;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.system-btn:hover {
    color: #ffffff;
    transform: translateY(-3px);
}

.system-btn:hover i {
    transform: translateX(5px);
}

.blue-btn {
    color: #03a9df;
    background: rgba(0, 181, 235, 0.09);
}

.blue-btn:hover {
    background: linear-gradient(135deg, #08bdeb, #038dce);
    box-shadow: 0 12px 25px rgba(0, 169, 222, 0.22);
}

.red-btn {
    color: #eb3851;
    background: rgba(239, 56, 79, 0.09);
}

.red-btn:hover {
    background: linear-gradient(135deg, #ff4058, #e91f3e);
    box-shadow: 0 12px 25px rgba(238, 49, 75, 0.22);
}

.orange-btn {
    color: #e78c00;
    background: rgba(238, 148, 5, 0.1);
}

.orange-btn:hover {
    background: linear-gradient(135deg, #ffa719, #eb8700);
    box-shadow: 0 12px 25px rgba(238, 145, 0, 0.23);
}

.comparison-panel {
    position: relative;
    overflow: hidden;
    margin-top: 65px;
    padding: 42px;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 55px;
    border: 1px solid rgba(55, 177, 232, 0.13);
    border-radius: 27px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(0, 193, 244, 0.11),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #071329,
            #0a1830
        );
    box-shadow:
        0 30px 70px rgba(11, 31, 58, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.comparison-panel::before {
    content: "";
    position: absolute;
    top: -100px;
    right: -80px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(0, 194, 245, 0.08);
    filter: blur(40px);
}

.comparison-content,
.why-choose-card {
    position: relative;
    z-index: 2;
}

.comparison-tag {
    display: inline-flex;
    padding: 7px 11px;
    border-radius: 6px;
    color: #ffffff;
    background: linear-gradient(135deg, #ff4059, #ed2944);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.comparison-content h3 {
    margin-top: 16px;
    font-size: clamp(26px, 3vw, 36px);
    line-height: 1.25;
}

.comparison-content p {
    margin-top: 15px;
    color: #b1bfd1;
    font-size: 13px;
    line-height: 1.75;
}

.learn-more-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 22px;
    color: #1ecdf7;
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
}

.learn-more-link span {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.learn-more-link:hover span {
    transform: translateX(5px);
}

.why-choose-card {
    padding: 25px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(15px);
}

.why-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 17px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.why-icon {
    width: 43px;
    height: 43px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    color: #07152d;
    background: linear-gradient(135deg, #23ddff, #07aee7);
    font-size: 17px;
    font-weight: 900;
    box-shadow: 0 12px 26px rgba(0, 183, 230, 0.2);
}

.why-card-header span {
    color: #8292a8;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.why-card-header h4 {
    margin-top: 2px;
    color: #15ccf5;
    font-size: 16px;
}

.benefit-list {
    margin-top: 19px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    margin-top: 17px;
}

.benefit-item > span {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #07152d;
    background: #21bf78;
    font-size: 10px;
    font-weight: 900;
}

.benefit-item strong {
    display: block;
    color: #ffffff;
    font-size: 11px;
}

.benefit-item p {
    margin-top: 4px;
    color: #8f9db0;
    font-size: 10px;
    line-height: 1.5;
}

@media (max-width: 1050px) {
    .equipment-grid {
        grid-template-columns: 1fr;
    }

    .system-card,
    .featured-card {
        width: min(650px, 100%);
        margin: auto;
        transform: none;
    }

    .featured-card:hover {
        transform: translateY(-12px);
    }

    .comparison-panel {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 680px) {
    .equipment-section {
        padding: 75px 16px;
    }

    .equipment-heading {
        margin-bottom: 42px;
    }

    .equipment-heading h2 {
        font-size: 39px;
        letter-spacing: -1.4px;
    }

    .system-image {
        height: 175px;
    }

    .system-card-content {
        padding: 21px;
    }

    .comparison-panel {
        margin-top: 45px;
        padding: 25px;
        border-radius: 21px;
    }
}

/* ==========================================================================
   REDESIGNED CORE SERVICES SECTION (USER SPECIFICATION)
   ========================================================================== */

.services-section {
    position: relative;
    overflow: hidden;
    padding: 100px 24px;
    background:
        radial-gradient(
            circle at 10% 20%,
            rgba(0, 190, 255, 0.08),
            transparent 30%
        ),
        radial-gradient(
            circle at 90% 75%,
            rgba(255, 102, 45, 0.07),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #ffffff,
            #f6fbff
        );
}

.services-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.28;
    background-image:
        linear-gradient(
            rgba(7, 30, 60, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(7, 30, 60, 0.025) 1px,
            transparent 1px
        );
    background-size: 60px 60px;
}

.service-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.glow-left {
    top: 100px;
    left: -130px;
    width: 340px;
    height: 340px;
    background: rgba(0, 190, 245, 0.11);
}

.glow-right {
    right: -120px;
    bottom: 90px;
    width: 340px;
    height: 340px;
    background: rgba(255, 98, 38, 0.08);
}

.services-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.services-heading {
    max-width: 760px;
    margin: 0 auto 55px;
    text-align: center;
}

.section-badge {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 177, 229, 0.2);
    border-radius: 50px;
    color: #05ade4;
    background: rgba(0, 183, 235, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.services-heading h2 {
    color: #07162f;
    font-size: clamp(38px, 4.5vw, 58px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2px;
}

.services-heading h2 span {
    color: #0aade6;
}

.services-heading p {
    max-width: 680px;
    margin: 16px auto 0;
    color: #647187;
    font-size: 15px;
    line-height: 1.7;
}

.title-line {
    width: 75px;
    height: 4px;
    margin: 22px auto 0;
    border-radius: 50px;
    background: linear-gradient(
        90deg,
        #05bdea,
        #ff6935
    );
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(10, 48, 85, 0.1);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow:
        0 18px 45px rgba(15, 50, 85, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

.service-card:hover {
    border-color: rgba(0, 180, 232, 0.25);
    transform: translateY(-12px);
    box-shadow:
        0 30px 65px rgba(15, 50, 85, 0.15);
}

.featured-service {
    border-color: rgba(0, 177, 232, 0.23);
    box-shadow:
        0 25px 60px rgba(0, 156, 218, 0.14);
}

.popular-label {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 8;
    padding: 7px 11px;
    border-radius: 50px;
    color: #ffffff;
    background: linear-gradient(135deg, #09b9eb, #087ee4);
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    box-shadow: 0 10px 22px rgba(0, 147, 216, 0.3);
}

.service-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.75s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.09);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            to top,
            rgba(4, 16, 34, 0.88),
            transparent 65%
        );
}

.service-number {
    position: absolute;
    top: 15px;
    left: 16px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 11px;
    font-weight: 800;
}

.service-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 6px 10px;
    border-radius: 50px;
    color: #ffffff;
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.featured-service .service-tag {
    top: 50px;
}

.blue-tag {
    background: #08b7e9;
}

.cyan-tag {
    background: #087ee8;
}

.orange-tag {
    background: #ef8e08;
}

.red-tag {
    background: #ed4051;
}

.green-tag {
    background: #16975c;
}

.emergency-tag {
    background: #ff334d;
}

.image-title {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 17px;
    display: flex;
    align-items: center;
    gap: 11px;
}

.service-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 12px;
    color: #ffffff;
    background: rgba(8, 24, 45, 0.7);
    backdrop-filter: blur(12px);
}

.image-title h3 {
    color: #ffffff;
    font-size: 19px;
    line-height: 1.25;
}

.service-content {
    padding: 23px;
}

.service-content p {
    min-height: 70px;
    color: #617087;
    font-size: 12px;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.service-features {
    margin-top: 16px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.service-features span {
    padding: 6px 9px;
    border-radius: 50px;
    color: #3e526c;
    background: #f1f7fb;
    font-size: 9px;
    font-weight: 600;
}

.service-btn {
    min-height: 47px;
    margin-top: 20px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 800;
    text-decoration: none;
    transition: 0.3s ease;
}

.service-btn span {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.service-btn:hover {
    color: #ffffff;
    transform: translateY(-3px);
}

.service-btn:hover span {
    transform: translateX(5px);
}

.blue-btn {
    color: #05aede;
    background: rgba(0, 181, 232, 0.09);
}

.blue-btn:hover {
    background: linear-gradient(135deg, #0ac1ec, #068fd0);
}

.cyan-btn {
    color: #087ee7;
    background: rgba(8, 126, 231, 0.09);
}

.cyan-btn:hover {
    background: linear-gradient(135deg, #0baee9, #086fe2);
}

.orange-btn {
    color: #e78b05;
    background: rgba(235, 141, 6, 0.1);
}

.orange-btn:hover {
    background: linear-gradient(135deg, #ffa411, #e67f00);
}

.red-btn {
    color: #e63f4f;
    background: rgba(230, 63, 79, 0.09);
}

.red-btn:hover {
    background: linear-gradient(135deg, #f64a5d, #d9283c);
}

.green-btn {
    color: #158e58;
    background: rgba(21, 142, 88, 0.09);
}

.green-btn:hover {
    background: linear-gradient(135deg, #20b977, #0e824d);
}

.emergency-card {
    border-color: rgba(255, 50, 72, 0.22);
}

.emergency-ribbon {
    position: absolute;
    top: 20px;
    left: -41px;
    z-index: 10;
    width: 150px;
    padding: 7px 0;
    color: #ffffff;
    background: #f4344d;
    text-align: center;
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    transform: rotate(-42deg);
    box-shadow: 0 8px 20px rgba(235, 43, 66, 0.3);
}

.emergency-overlay {
    background:
        linear-gradient(
            to top,
            rgba(65, 5, 15, 0.9),
            transparent 65%
        );
}

.emergency-btn {
    color: #ffffff;
    background: linear-gradient(135deg, #ff435a, #db2038);
    box-shadow: 0 12px 26px rgba(225, 37, 61, 0.22);
}

.emergency-btn:hover {
    box-shadow: 0 16px 32px rgba(225, 37, 61, 0.34);
}

@media (max-width: 1050px) {
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 680px) {
    .services-section {
        padding: 75px 16px;
    }

    .services-heading h2 {
        font-size: 39px;
        letter-spacing: -1.4px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        width: min(500px, 100%);
        margin: auto;
    }

    .service-image {
        height: 215px;
    }
}

/* ==========================================================================
   REDESIGNED INSTANT ESTIMATE CALCULATOR SECTION (USER SPECIFICATION)
   ========================================================================== */

.estimate-section {
    position: relative;
    overflow: hidden;
    padding: 100px 24px;
    background:
        radial-gradient(
            circle at 10% 25%,
            rgba(0, 190, 255, 0.1),
            transparent 30%
        ),
        radial-gradient(
            circle at 90% 80%,
            rgba(255, 105, 48, 0.08),
            transparent 28%
        ),
        linear-gradient(180deg, #ffffff, #f4faff);
}

.estimate-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(
            rgba(8, 35, 68, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(8, 35, 68, 0.025) 1px,
            transparent 1px
        );
    background-size: 60px 60px;
    opacity: 0.4;
}

.estimate-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.estimate-glow-one {
    top: 150px;
    left: -100px;
    width: 330px;
    height: 330px;
    background: rgba(0, 187, 240, 0.12);
}

.estimate-glow-two {
    right: -100px;
    bottom: 80px;
    width: 340px;
    height: 340px;
    background: rgba(255, 102, 40, 0.09);
}

.estimate-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.estimate-heading {
    max-width: 790px;
    margin: 0 auto 55px;
    text-align: center;
}

.estimate-tag {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 182, 235, 0.2);
    border-radius: 50px;
    color: #05afe7;
    background: rgba(0, 184, 238, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.estimate-heading h2 {
    color: #07152e;
    font-size: clamp(38px, 4.5vw, 57px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2px;
}

.estimate-heading h2 span {
    color: #09afe8;
}

.estimate-heading p {
    margin-top: 17px;
    color: #67748a;
    font-size: 15px;
    line-height: 1.7;
}

.calculator-card {
    padding: 40px;
    border: 1px solid rgba(11, 51, 87, 0.09);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow:
        0 30px 75px rgba(16, 49, 82, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
}

.calculator-progress {
    margin-bottom: 38px;
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(10, 45, 80, 0.07);
    border-radius: 18px;
    background: #f7fbfe;
}

.progress-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #8a96a7;
}

.progress-item > span {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid #cbd6e2;
    border-radius: 50%;
    color: #7f8ca0;
    background: #ffffff;
    font-size: 12px;
    font-weight: 800;
}

.progress-item.active > span {
    color: #ffffff;
    border-color: transparent;
    background: linear-gradient(135deg, #12c4f0, #078be2);
    box-shadow: 0 9px 22px rgba(0, 166, 223, 0.24);
}

.progress-item strong,
.progress-item small {
    display: block;
}

.progress-item strong {
    color: #18283f;
    font-size: 12px;
}

.progress-item small {
    margin-top: 2px;
    font-size: 9px;
}

.progress-line {
    width: 75px;
    height: 2px;
    margin: 0 20px;
    background: linear-gradient(
        90deg,
        rgba(0, 183, 235, 0.6),
        rgba(0, 183, 235, 0.12)
    );
}

.calculator-step + .calculator-step {
    margin-top: 35px;
}

.step-heading {
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 13px;
}

.step-number {
    width: 43px;
    height: 43px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 13px;
    color: #ffffff;
    background: linear-gradient(135deg, #13c3ee, #0789df);
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(0, 166, 222, 0.22);
}

.step-heading h3 {
    color: #101f37;
    font-size: 18px;
}

.step-heading p {
    margin-top: 3px;
    color: #8290a3;
    font-size: 11px;
}

.service-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.size-options {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.estimate-option {
    position: relative;
    min-height: 112px;
    padding: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid #d2dce8;
    border-radius: 17px;
    color: #0c1c35;
    background: #ffffff;
    font-family: inherit;
    text-align: center;
    cursor: pointer;
    transition:
        transform 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease,
        background 0.3s ease;
}

.estimate-option:hover {
    border-color: rgba(0, 176, 230, 0.45);
    transform: translateY(-5px);
    box-shadow: 0 15px 32px rgba(17, 54, 88, 0.1);
}

.estimate-option.selected {
    border-color: #08b7eb;
    background:
        linear-gradient(
            135deg,
            rgba(0, 188, 240, 0.11),
            rgba(0, 188, 240, 0.035)
        );
    box-shadow:
        0 15px 35px rgba(0, 174, 229, 0.12),
        inset 0 0 0 1px rgba(0, 184, 235, 0.05);
    transform: translateY(-4px);
}

.selected-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 23px;
    height: 23px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: #08b6e8;
    font-size: 10px;
    font-weight: 900;
    opacity: 0;
    transform: scale(0.5);
    transition: 0.3s ease;
}

.estimate-option.selected .selected-check {
    opacity: 1;
    transform: scale(1);
}

.option-icon {
    width: 43px;
    height: 43px;
    margin-bottom: 11px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    font-size: 20px;
}

.blue-icon {
    background: rgba(0, 182, 234, 0.11);
}

.orange-icon {
    background: rgba(255, 145, 20, 0.11);
}

.red-icon {
    background: rgba(239, 55, 76, 0.1);
}

.estimate-option strong {
    font-size: 13px;
    line-height: 1.4;
}

.estimate-option small {
    margin-top: 5px;
    color: #77859a;
    font-size: 10px;
    line-height: 1.5;
}

.size-option {
    min-height: 92px;
}

.estimate-result {
    position: relative;
    overflow: hidden;
    margin-top: 38px;
    padding: 35px;
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    align-items: center;
    gap: 48px;
    border: 1px solid rgba(46, 190, 246, 0.15);
    border-radius: 23px;
    background:
        radial-gradient(
            circle at 20% 40%,
            rgba(0, 192, 244, 0.12),
            transparent 35%
        ),
        linear-gradient(135deg, #061329, #091b36);
    box-shadow:
        0 25px 60px rgba(7, 30, 58, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.result-label {
    color: #8493aa;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-wrapper {
    margin-top: 8px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    color: #12ccfa;
}

.price-wrapper strong {
    font-size: clamp(36px, 4vw, 54px);
    font-weight: 500;
    line-height: 1;
}

.currency-symbol,
.price-divider {
    font-size: 28px;
    font-weight: 400;
}

.price-divider {
    margin: 0 11px;
    color: rgba(255, 255, 255, 0.45);
}

.estimate-summary > p {
    margin-top: 13px;
    color: #98a7bb;
    font-size: 10px;
    line-height: 1.6;
}

.estimate-benefits {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
}

.estimate-benefits span {
    padding: 6px 9px;
    border: 1px solid rgba(38, 202, 247, 0.13);
    border-radius: 50px;
    color: #b4c4d7;
    background: rgba(255, 255, 255, 0.035);
    font-size: 9px;
}

.estimate-form {
    padding: 23px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(15px);
}

.form-title span {
    color: #15cafa;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-title h3 {
    margin-top: 4px;
    color: #ffffff;
    font-size: 17px;
}

.input-row {
    margin-top: 17px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 11px;
}

.input-group {
    position: relative;
}

.input-icon {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    font-size: 14px;
}

.input-group input {
    width: 100%;
    min-height: 50px;
    padding: 0 14px 0 42px;
    outline: none;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 11px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
    font-family: inherit;
    font-size: 11px;
    transition: 0.3s ease;
}

.input-group input::placeholder {
    color: #9ca9bb;
}

.input-group input:focus {
    border-color: #12c6f2;
    box-shadow: 0 0 0 4px rgba(0, 190, 239, 0.09);
}

.estimate-submit-btn {
    width: 100%;
    min-height: 52px;
    margin-top: 12px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 0;
    border-radius: 11px;
    color: #ffffff;
    background: linear-gradient(135deg, #10bfe9, #087de3);
    font-family: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 13px 28px rgba(0, 148, 221, 0.28);
    transition: 0.3s ease;
}

.estimate-submit-btn i {
    font-style: normal;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.estimate-submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 17px 34px rgba(0, 166, 226, 0.38);
}

.estimate-submit-btn:hover i {
    transform: translateX(5px);
}

.privacy-note {
    margin-top: 11px;
    color: #78879c;
    font-size: 8px;
    text-align: center;
}

.price-update {
    animation: pricePulse 0.45s ease;
}

@keyframes pricePulse {
    0% {
        opacity: 0.3;
        transform: translateY(8px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 950px) {
    .service-options {
        grid-template-columns: 1fr;
    }

    .size-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .estimate-result {
        grid-template-columns: 1fr;
    }

    .calculator-progress {
        justify-content: space-between;
    }

    .progress-item div {
        display: none;
    }

    .progress-line {
        flex: 1;
        width: auto;
    }
}

@media (max-width: 600px) {
    .estimate-section {
        padding: 75px 15px;
    }

    .estimate-heading h2 {
        font-size: 38px;
        letter-spacing: -1.4px;
    }

    .calculator-card {
        padding: 22px 16px;
        border-radius: 21px;
    }

    .size-options,
    .input-row {
        grid-template-columns: 1fr;
    }

    .estimate-result {
        padding: 24px 18px;
    }

    .price-wrapper strong {
        font-size: 36px;
    }

    .currency-symbol,
    .price-divider {
        font-size: 22px;
    }
}

/* ==========================================================================
   REDESIGNED TESTIMONIALS & REVIEWS SECTION (USER SPECIFICATION)
   ========================================================================== */

.testimonials-section {
    position: relative;
    overflow: hidden;
    padding: 105px 24px;
    background:
        radial-gradient(
            circle at 12% 20%,
            rgba(0, 190, 245, 0.09),
            transparent 30%
        ),
        radial-gradient(
            circle at 88% 75%,
            rgba(255, 103, 42, 0.07),
            transparent 28%
        ),
        linear-gradient(
            180deg,
            #f8fbfe,
            #ffffff
        );
}

.testimonials-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.28;
    pointer-events: none;
    background-image:
        radial-gradient(
            rgba(7, 32, 64, 0.12) 1px,
            transparent 1px
        );
    background-size: 28px 28px;
}

.testimonial-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.glow-left {
    top: 100px;
    left: -130px;
    width: 330px;
    height: 330px;
    background: rgba(0, 188, 241, 0.12);
}

.glow-right {
    right: -120px;
    bottom: 80px;
    width: 340px;
    height: 340px;
    background: rgba(255, 103, 42, 0.09);
}

.testimonials-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.testimonials-heading {
    max-width: 760px;
    margin: 0 auto 60px;
    text-align: center;
}

.testimonial-tag {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 181, 235, 0.2);
    border-radius: 50px;
    color: #08afe5;
    background: rgba(0, 184, 238, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.testimonials-heading h2 {
    color: #07152f;
    font-size: clamp(39px, 4.5vw, 58px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -2px;
}

.testimonials-heading h2 span {
    color: #08afe7;
}

.testimonials-heading p {
    max-width: 670px;
    margin: 17px auto 0;
    color: #657288;
    font-size: 15px;
    line-height: 1.7;
}

.heading-decoration {
    margin-top: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.heading-decoration span {
    width: 31px;
    height: 2px;
    background: rgba(0, 177, 232, 0.24);
}

.heading-decoration i {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: linear-gradient(
        135deg,
        #12c9f3,
        #ff6d35
    );
    box-shadow: 0 0 14px rgba(0, 184, 234, 0.4);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
    gap: 24px;
}

.testimonial-card {
    position: relative;
    min-height: 385px;
    padding: 31px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(10, 46, 82, 0.09);
    border-radius: 23px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow:
        0 18px 46px rgba(15, 49, 82, 0.09),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    transition:
        transform 0.4s ease,
        box-shadow 0.4s ease,
        border-color 0.4s ease;
}

.testimonial-card::after {
    content: "";
    position: absolute;
    right: -55px;
    bottom: -55px;
    width: 135px;
    height: 135px;
    border-radius: 50%;
    background: rgba(0, 185, 237, 0.045);
    transition: transform 0.5s ease;
}

.testimonial-card:hover {
    border-color: rgba(0, 181, 233, 0.25);
    transform: translateY(-12px);
    box-shadow:
        0 32px 68px rgba(15, 49, 82, 0.15);
}

.testimonial-card:hover::after {
    transform: scale(1.6);
}

.featured-review {
    border-color: rgba(0, 183, 235, 0.23);
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.98),
            rgba(240, 250, 255, 0.96)
        );
    box-shadow:
        0 25px 60px rgba(0, 154, 215, 0.13);
}

.featured-label {
    position: absolute;
    top: 17px;
    right: 17px;
    padding: 7px 10px;
    border-radius: 50px;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        #0dbde9,
        #087fe5
    );
    font-size: 8px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    box-shadow: 0 9px 20px rgba(0, 150, 218, 0.25);
}

.quote-icon {
    position: absolute;
    top: 15px;
    right: 25px;
    color: rgba(0, 173, 227, 0.11);
    font-family: Georgia, serif;
    font-size: 95px;
    font-weight: 700;
    line-height: 1;
}

.featured-review .quote-icon {
    top: 45px;
}

.review-top {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.review-stars {
    display: flex;
    align-items: center;
    gap: 3px;
}

.review-stars span {
    color: #ffb500;
    font-size: 16px;
    filter: drop-shadow(
        0 4px 6px rgba(255, 181, 0, 0.18)
    );
}

.review-score {
    padding: 5px 8px;
    border-radius: 50px;
    color: #bd7f00;
    background: rgba(255, 181, 0, 0.1);
    font-size: 9px;
    font-weight: 800;
}

.review-text {
    position: relative;
    z-index: 2;
    margin-top: 24px;
    color: #4f5d72;
    font-size: 15px;
    font-style: italic;
    line-height: 1.75;
    flex: 1;
}

.review-divider {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 1px;
    margin: 24px 0 20px;
    background: linear-gradient(
        90deg,
        rgba(8, 43, 78, 0.1),
        transparent
    );
}

.customer-info {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 14px;
}

.customer-avatar {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border: 4px solid rgba(0, 191, 242, 0.08);
    border-radius: 50%;
    color: #15caf5;
    background:
        linear-gradient(
            145deg,
            #0a1a37,
            #061229
        );
    font-size: 14px;
    font-weight: 800;
    box-shadow: 0 10px 24px rgba(5, 24, 49, 0.15);
}

.customer-details h3 {
    color: #091831;
    font-size: 14px;
}

.customer-details p {
    margin-top: 2px;
    color: #6d798d;
    font-size: 11px;
}

.verified-badge {
    margin-top: 7px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: #158c59;
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.verified-badge i {
    width: 15px;
    height: 15px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: #1fb56f;
    font-size: 8px;
    font-style: normal;
}

.review-trust-strip {
    margin-top: 45px;
    padding: 24px 27px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    border: 1px solid rgba(51, 188, 241, 0.14);
    border-radius: 22px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 15% 50%,
            rgba(0, 196, 244, 0.12),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #07152d,
            #0a2142
        );
    box-shadow:
        0 24px 55px rgba(8, 31, 59, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 11px;
}

.trust-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 13px;
    color: #07152c;
    background: linear-gradient(
        135deg,
        #29dbff,
        #09aee6
    );
    font-size: 13px;
    font-weight: 900;
    box-shadow: 0 10px 23px rgba(0, 180, 229, 0.22);
}

.trust-item strong,
.trust-item span {
    display: block;
}

.trust-item strong {
    font-size: 14px;
}

.trust-item span {
    margin-top: 3px;
    color: #94a4b9;
    font-size: 9px;
}

.trust-divider {
    width: 1px;
    height: 42px;
    background: rgba(255, 255, 255, 0.1);
}

.reviews-cta {
    min-height: 48px;
    padding: 0 19px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
    border-radius: 50px;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        #10bfe9,
        #087ee4
    );
    font-size: 11px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 12px 27px rgba(0, 151, 220, 0.27);
    transition: 0.3s ease;
}

.reviews-cta span {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.reviews-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 34px rgba(0, 164, 226, 0.37);
}

.reviews-cta:hover span {
    transform: translateX(5px);
}

@media (max-width: 1000px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        width: min(680px, 100%);
        min-height: auto;
        margin: auto;
    }

    .review-trust-strip {
        flex-wrap: wrap;
        justify-content: center;
    }
}

@media (max-width: 650px) {
    .testimonials-section {
        padding: 75px 16px;
    }

    .testimonials-heading h2 {
        font-size: 39px;
        letter-spacing: -1.4px;
    }

    .testimonial-card {
        padding: 25px;
        border-radius: 19px;
    }

    .review-text {
        font-size: 14px;
    }

    .review-trust-strip {
        padding: 24px 20px;
        flex-direction: column;
        align-items: stretch;
    }

    .trust-divider {
        width: 100%;
        height: 1px;
    }

    .reviews-cta {
        width: 100%;
    }
}

/* ==========================================================================
   REDESIGNED PREMIUM FOOTER (USER SPECIFICATION)
   ========================================================================== */

.premium-footer {
    position: relative;
    overflow: hidden;
    padding-top: 90px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(0, 193, 245, 0.09),
            transparent 30%
        ),
        radial-gradient(
            circle at 88% 75%,
            rgba(255, 101, 42, 0.06),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            #050e20 0%,
            #071329 50%,
            #091a34 100%
        );
}

.premium-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.18;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.025) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.025) 1px,
            transparent 1px
        );
    background-size: 60px 60px;
}

.footer-cta-wrap {
    position: relative;
    z-index: 3;
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto 70px;
}

.footer-cta {
    padding: 33px 36px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 35px;
    border: 1px solid rgba(39, 205, 247, 0.16);
    border-radius: 25px;
    background:
        radial-gradient(
            circle at 20% 50%,
            rgba(0, 195, 245, 0.12),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            rgba(12, 39, 74, 0.96),
            rgba(7, 25, 52, 0.96)
        );
    box-shadow:
        0 25px 65px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.footer-cta-tag {
    color: #18cff9;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.footer-cta h2 {
    margin-top: 8px;
    font-size: clamp(25px, 3vw, 37px);
    line-height: 1.2;
}

.footer-cta h2 span {
    color: #18cdf8;
}

.footer-cta p {
    max-width: 600px;
    margin-top: 9px;
    color: #9ba9bd;
    font-size: 12px;
    line-height: 1.65;
}

.footer-cta-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.footer-call-btn,
.footer-estimate-btn {
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-call-btn {
    min-height: 56px;
    padding: 8px 18px;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(0, 199, 246, 0.3);
    border-radius: 15px;
    color: #ffffff;
    background: rgba(0, 193, 240, 0.07);
}

.footer-call-icon {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #07152c;
    background: #18d1f9;
    font-size: 17px;
}

.footer-call-btn small,
.footer-call-btn strong {
    display: block;
}

.footer-call-btn small {
    color: #8fa0b7;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.footer-call-btn strong {
    margin-top: 2px;
    font-size: 13px;
}

.footer-call-btn:hover {
    border-color: #1bd0f8;
    transform: translateY(-3px);
}

.footer-estimate-btn {
    min-height: 56px;
    padding: 0 21px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 15px;
    color: #ffffff;
    background: linear-gradient(
        135deg,
        #12bee9,
        #087de4
    );
    font-size: 12px;
    font-weight: 800;
    box-shadow: 0 13px 30px rgba(0, 150, 220, 0.26);
}

.footer-estimate-btn span {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.footer-estimate-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 17px 36px rgba(0, 163, 227, 0.36);
}

.footer-estimate-btn:hover span {
    transform: translateX(5px);
}

.footer-container {
    position: relative;
    z-index: 2;
    width: min(1180px, calc(100% - 40px));
    margin: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr 0.85fr 0.8fr 1.15fr;
    gap: 55px;
    padding-bottom: 55px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.footer-logo-icon {
    position: relative;
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(0, 190, 243, 0.2);
    border-radius: 14px;
    background: linear-gradient(
        145deg,
        #102b54,
        #081a38
    );
    box-shadow:
        0 12px 27px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.footer-snow {
    color: #19cef9;
    font-size: 20px;
    animation: footerSnowRotate 8s linear infinite;
}

.footer-fire {
    position: absolute;
    right: 5px;
    bottom: 5px;
    font-size: 11px;
}

@keyframes footerSnowRotate {
    to {
        transform: rotate(360deg);
    }
}

.footer-logo-text strong {
    display: block;
    color: #ffffff;
    font-size: 25px;
    line-height: 1;
}

.footer-logo-text strong span {
    color: #16cdf8;
}

.footer-logo-text small {
    display: block;
    margin-top: 7px;
    color: #5eccec;
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.footer-description {
    max-width: 330px;
    margin-top: 19px;
    color: #91a0b6;
    font-size: 12px;
    line-height: 1.75;
}

.footer-certifications {
    margin-top: 17px;
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.footer-certifications span {
    padding: 6px 9px;
    border: 1px solid rgba(0, 195, 243, 0.12);
    border-radius: 50px;
    color: #9bb0c7;
    background: rgba(255, 255, 255, 0.035);
    font-size: 8px;
    font-weight: 600;
}

.social-links {
    margin-top: 23px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links a {
    width: 43px;
    height: 43px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.035);
    font-size: 15px;
    transition: 0.3s ease;
}

.social-links a:hover {
    border-color: transparent;
    color: #06142c;
    background: linear-gradient(
        135deg,
        #23ddff,
        #09aee8
    );
    transform: translateY(-5px) rotate(4deg);
    box-shadow: 0 13px 27px rgba(0, 180, 228, 0.24);
}

.footer-column h3,
.footer-contact-column h3 {
    position: relative;
    margin-bottom: 22px;
    color: #ffffff;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.footer-column h3::after,
.footer-contact-column h3::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -9px;
    width: 28px;
    height: 2px;
    border-radius: 20px;
    background: linear-gradient(
        90deg,
        #19cef7,
        transparent
    );
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-top: 13px;
}

.footer-links a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #8e9db3;
    font-size: 12px;
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-links a > span {
    color: #19c9f5;
    opacity: 0;
    transform: translateX(-5px);
    transition: 0.3s ease;
}

.footer-links a:hover {
    color: #ffffff;
    transform: translateX(4px);
}

.footer-links a:hover > span {
    opacity: 1;
    transform: translateX(0);
}

.emergency-link b {
    margin-left: 5px;
    padding: 4px 7px;
    border-radius: 50px;
    color: #ffffff;
    background: #f43e53;
    font-size: 8px;
}

.admin-link {
    color: #19cdf8 !important;
}

.contact-list {
    display: grid;
    gap: 11px;
}

.contact-item {
    padding: 11px 12px;
    display: flex;
    align-items: center;
    gap: 11px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 13px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.025);
    text-decoration: none;
    transition: 0.3s ease;
}

.contact-item:hover {
    border-color: rgba(0, 199, 245, 0.24);
    background: rgba(0, 193, 241, 0.055);
    transform: translateX(5px);
}

.contact-icon {
    width: 35px;
    height: 35px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 10px;
    color: #13cef9;
    background: rgba(0, 193, 240, 0.09);
}

.contact-item small,
.contact-item strong {
    display: block;
}

.contact-item small {
    color: #7f8fa6;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.7px;
}

.contact-item strong {
    margin-top: 2px;
    font-size: 11px;
}

.working-hours-card {
    margin-top: 15px;
    padding: 17px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(12px);
}

.hours-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 13px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.hours-icon {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #13cffa;
    background: rgba(0, 193, 240, 0.08);
    font-size: 16px;
}

.hours-header small,
.hours-header strong {
    display: block;
}

.hours-header small {
    color: #7f8fa5;
    font-size: 8px;
    text-transform: uppercase;
}

.hours-header strong {
    margin-top: 2px;
    font-size: 11px;
}

.hours-list {
    margin-top: 12px;
}

.hours-list > div {
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
    font-size: 9px;
}

.hours-list span {
    color: #8a99ae;
}

.hours-list strong {
    color: #1bd0fa;
    font-size: 9px;
}

.closed-row strong {
    color: #ff495d;
    text-transform: uppercase;
}

.footer-bottom {
    min-height: 70px;
    padding: 20px 12px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    color: #8291a7;
    font-size: 10px;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom-links a {
    color: #8291a7;
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-bottom-links a:hover {
    color: #18ccf7;
}

.footer-bottom-links span {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: #18cef8;
}

.former-name {
    text-align: right;
    font-style: italic;
}

@media (max-width: 1050px) {
    .footer-cta {
        flex-direction: column;
        text-align: center;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-bottom {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-bottom-links {
        justify-content: center;
    }

    .former-name {
        text-align: center;
    }
}

@media (max-width: 650px) {
    .premium-footer {
        padding-top: 65px;
    }

    .footer-cta-wrap,
    .footer-container {
        width: min(100% - 28px, 1180px);
    }

    .footer-cta {
        padding: 27px 20px;
    }

    .footer-cta-actions {
        width: 100%;
        flex-direction: column;
    }

    .footer-call-btn,
    .footer-estimate-btn {
        width: 100%;
        justify-content: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 42px;
    }

    .footer-description {
        max-width: 100%;
    }

    .footer-bottom-links {
        flex-wrap: wrap;
    }
}

/* ==========================================================================
   REDESIGNED NEW CONSTRUCTION SECTION (USER SPECIFICATION)
   ========================================================================== */

.construction-section {
    position: relative;
    overflow: hidden;
    padding: 90px 24px;
    background:
        radial-gradient(
            circle at 10% 20%,
            rgba(0, 190, 255, 0.08),
            transparent 30%
        ),
        radial-gradient(
            circle at 90% 80%,
            rgba(255, 102, 45, 0.07),
            transparent 28%
        ),
        linear-gradient(180deg, #ffffff, #f5faff);
}

.construction-section::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.25;
    background-image:
        radial-gradient(
            rgba(7, 30, 60, 0.1) 1px,
            transparent 1px
        );
    background-size: 28px 28px;
}

.construction-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.glow-one {
    top: 50px;
    left: -100px;
    width: 320px;
    height: 320px;
    background: rgba(0, 186, 240, 0.12);
}

.glow-two {
    right: -100px;
    bottom: 50px;
    width: 320px;
    height: 320px;
    background: rgba(255, 98, 38, 0.09);
}

.construction-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.construction-card {
    position: relative;
    overflow: hidden;
    padding: 50px;
    border: 1px solid rgba(0, 185, 237, 0.2);
    border-radius: 30px;
    color: #ffffff;
    background:
        linear-gradient(
            90deg,
            rgba(6, 19, 41, 0.96) 0%,
            rgba(10, 31, 62, 0.88) 100%
        ),
        url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1400&q=80")
        center/cover no-repeat;
    box-shadow:
        0 30px 70px rgba(5, 20, 42, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.construction-content {
    max-width: 780px;
}

.construction-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    margin-bottom: 16px;
    padding: 7px 15px;
    border: 1px solid rgba(255, 183, 3, 0.35);
    border-radius: 50px;
    color: #ffb703;
    background: rgba(255, 183, 3, 0.1);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}

.construction-badge i {
    font-style: normal;
    color: #ffb703;
}

.construction-content h2 {
    color: #ffffff;
    font-size: clamp(30px, 3.5vw, 46px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.2px;
}

.construction-content h2 span {
    color: #17cdf8;
}

.construction-content p {
    margin-top: 15px;
    color: #a2b2c8;
    font-size: 15px;
    line-height: 1.7;
}

.construction-features {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.feature-item {
    padding: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(10px);
}

.feature-icon {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 50%;
    color: #061329;
    background: #ffb703;
    font-size: 11px;
    font-weight: 900;
}

.feature-item strong {
    display: block;
    color: #ffb703;
    font-size: 13px;
}

.feature-item span {
    display: block;
    margin-top: 3px;
    color: #92a4bc;
    font-size: 10px;
    line-height: 1.4;
}

.construction-actions {
    margin-top: 32px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.btn-primary-glow {
    min-height: 52px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border-radius: 50px;
    color: #061329;
    background: linear-gradient(135deg, #ffc107, #ff9800);
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    box-shadow: 0 12px 28px rgba(255, 152, 0, 0.32);
    transition: 0.3s ease;
}

.btn-primary-glow span {
    font-size: 16px;
}

.btn-primary-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 36px rgba(255, 152, 0, 0.44);
}

.btn-secondary-glass {
    min-height: 52px;
    padding: 0 24px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
    font-size: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: 0.3s ease;
}

.btn-secondary-glass span {
    font-size: 18px;
    transition: transform 0.3s ease;
}

.btn-secondary-glass:hover {
    border-color: #17cdf8;
    background: rgba(23, 205, 248, 0.12);
    transform: translateY(-3px);
}

.btn-secondary-glass:hover span {
    transform: translateX(4px);
}

/* ==========================================================================
   REDESIGNED CONTACT US SECTION (USER SPECIFICATION)
   ========================================================================== */

.contact-section {
    position: relative;
    overflow: hidden;
    padding: 100px 24px;
    background:
        radial-gradient(
            circle at 15% 25%,
            rgba(0, 190, 255, 0.08),
            transparent 30%
        ),
        radial-gradient(
            circle at 85% 75%,
            rgba(255, 102, 45, 0.06),
            transparent 28%
        ),
        linear-gradient(180deg, #f7fcff, #ffffff);
}

.contact-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.contact-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.contact-heading {
    max-width: 760px;
    margin: 0 auto 55px;
    text-align: center;
}

.contact-tag {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 181, 235, 0.2);
    border-radius: 50px;
    color: #08afe5;
    background: rgba(0, 184, 238, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.contact-heading h2 {
    color: #07152f;
    font-size: clamp(38px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -2px;
}

.contact-heading h2 span {
    color: #08afe7;
}

.contact-heading p {
    margin-top: 16px;
    color: #657288;
    font-size: 15px;
    line-height: 1.7;
}

.contact-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 32px;
    align-items: stretch;
}

/* Contact Dark Card */

.contact-dark-card {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(0, 185, 237, 0.18);
    border-radius: 26px;
    color: #ffffff;
    background:
        radial-gradient(
            circle at 20% 30%,
            rgba(0, 192, 244, 0.12),
            transparent 35%
        ),
        linear-gradient(135deg, #061329, #091c38);
    box-shadow:
        0 25px 60px rgba(7, 28, 55, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.card-header-badge span {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 50px;
    color: #12ccfa;
    background: rgba(18, 204, 250, 0.1);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-dark-card h3 {
    margin-top: 15px;
    color: #ffffff;
    font-size: 24px;
    font-weight: 800;
}

.card-subtext {
    margin-top: 6px;
    color: #92a4bc;
    font-size: 12px;
    line-height: 1.6;
}

.contact-details-list {
    margin-top: 28px;
    display: grid;
    gap: 14px;
}

.contact-detail-item {
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 14px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.035);
    text-decoration: none;
    transition: 0.3s ease;
}

.contact-detail-item:hover {
    border-color: rgba(18, 204, 250, 0.3);
    background: rgba(18, 204, 250, 0.07);
    transform: translateX(5px);
}

.detail-icon {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    border-radius: 12px;
    color: #061329;
    background: linear-gradient(135deg, #18d1f9, #078ae1);
    font-size: 18px;
    box-shadow: 0 8px 20px rgba(0, 166, 223, 0.22);
}

.contact-detail-item small {
    display: block;
    color: #8395ad;
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.contact-detail-item strong {
    display: block;
    margin-top: 2px;
    color: #ffffff;
    font-size: 14px;
}

.contact-hours-box {
    margin-top: 24px;
    padding: 20px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.028);
}

.hours-title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.clock-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    color: #12ccfa;
    background: rgba(18, 204, 250, 0.1);
    font-size: 18px;
}

.hours-title strong {
    display: block;
    color: #ffffff;
    font-size: 13px;
}

.hours-title small {
    display: block;
    margin-top: 1px;
    color: #7b8ea7;
    font-size: 9px;
}

.hours-table {
    margin-top: 12px;
}

.hours-row {
    padding: 7px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
}

.hours-row + .hours-row {
    border-top: 1px dashed rgba(255, 255, 255, 0.06);
}

.hours-row span {
    color: #8c9eb5;
}

.hours-row strong {
    color: #ffffff;
}

.hours-row.closed strong {
    color: #ff4d61;
}

.live-status-badge {
    margin-top: 12px;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: 700;
}

.card-social-strip {
    margin-top: 24px;
    padding-top: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.card-social-strip span {
    color: #7a8ca5;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.social-icons {
    display: flex;
    align-items: center;
    gap: 8px;
}

.social-icons a {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
    font-size: 13px;
    transition: 0.3s ease;
}

.social-icons a:hover {
    border-color: transparent;
    color: #061329;
    background: #18d1f9;
    transform: translateY(-3px);
}

/* Contact Form Card */

.contact-form-card {
    padding: 40px;
    border: 1px solid rgba(11, 51, 87, 0.09);
    border-radius: 26px;
    background: rgba(255, 255, 255, 0.94);
    box-shadow:
        0 25px 60px rgba(16, 49, 82, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.form-header span {
    color: #08afe5;
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.form-header h3 {
    margin-top: 4px;
    color: #081730;
    font-size: 22px;
    font-weight: 800;
}

.form-header p {
    margin-top: 5px;
    color: #6a778c;
    font-size: 12px;
}

.custom-contact-form {
    margin-top: 24px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 7px;
    color: #12223c;
    font-size: 11px;
    font-weight: 700;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.input-wrapper,
.select-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    top: 50%;
    left: 14px;
    transform: translateY(-50%);
    font-size: 14px;
}

.input-wrapper input,
.select-wrapper select,
.form-group textarea {
    width: 100%;
    outline: none;
    border: 1px solid #d4deea;
    border-radius: 13px;
    color: #081730;
    background: #fcfdfe;
    font-family: inherit;
    font-size: 12px;
    transition: 0.3s ease;
}

.input-wrapper input {
    min-height: 50px;
    padding: 0 14px 0 42px;
}

.select-wrapper select {
    min-height: 50px;
    padding: 0 14px;
}

.form-group textarea {
    padding: 14px;
    resize: vertical;
}

.input-wrapper input:focus,
.select-wrapper select:focus,
.form-group textarea:focus {
    border-color: #08b7eb;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(0, 186, 238, 0.1);
}

.submit-contact-btn {
    width: 100%;
    min-height: 54px;
    margin-top: 10px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    border: 0;
    border-radius: 13px;
    color: #ffffff;
    background: linear-gradient(135deg, #10bfe9, #087de3);
    font-family: inherit;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
    box-shadow: 0 14px 30px rgba(0, 148, 221, 0.28);
    transition: 0.3s ease;
}

.submit-contact-btn i {
    font-style: normal;
    font-size: 20px;
    transition: transform 0.3s ease;
}

.submit-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 36px rgba(0, 166, 226, 0.38);
}

.submit-contact-btn:hover i {
    transform: translateX(5px);
}

@media (max-width: 1000px) {
    .construction-card {
        padding: 35px 25px;
    }

    .construction-features {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .construction-section {
        padding: 70px 16px;
    }

    .construction-card {
        padding: 28px 18px;
        border-radius: 22px;
    }

    .btn-primary-glow,
    .btn-secondary-glass {
        width: 100%;
        justify-content: center;
    }

    .contact-section {
        padding: 75px 16px;
    }

    .contact-dark-card,
    .contact-form-card {
        padding: 24px 18px;
        border-radius: 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   REDESIGNED BLOG & HVAC KNOWLEDGE HUB SECTION
   ========================================================================== */

.blog-section {
    position: relative;
    overflow: hidden;
    padding: 95px 24px;
    background:
        radial-gradient(
            circle at 20% 20%,
            rgba(0, 186, 240, 0.08),
            transparent 32%
        ),
        radial-gradient(
            circle at 80% 80%,
            rgba(255, 107, 53, 0.06),
            transparent 28%
        ),
        linear-gradient(180deg, #ffffff, #f4f9fd);
}

.blog-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.blog-container {
    position: relative;
    z-index: 2;
    width: min(1180px, 100%);
    margin: auto;
}

.blog-heading {
    max-width: 760px;
    margin: 0 auto 40px;
    text-align: center;
}

.blog-tag {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 7px 14px;
    border: 1px solid rgba(0, 181, 235, 0.2);
    border-radius: 50px;
    color: #08afe5;
    background: rgba(0, 184, 238, 0.07);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.3px;
}

.blog-heading h2 {
    color: #07152f;
    font-size: clamp(34px, 4vw, 50px);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
}

.blog-heading h2 span {
    color: #08afe7;
}

.blog-heading p {
    margin-top: 15px;
    color: #657288;
    font-size: 15px;
    line-height: 1.7;
}

.blog-filter-pills {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 42px;
}

.blog-pill {
    padding: 8px 20px;
    border: 1px solid #d0dce8;
    border-radius: 50px;
    color: #4a5970;
    background: #ffffff;
    font-family: inherit;
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s ease;
}

.blog-pill.active,
.blog-pill:hover {
    border-color: #08afe5;
    color: #ffffff;
    background: linear-gradient(135deg, #08afe5, #0672c4);
    box-shadow: 0 8px 20px rgba(8, 175, 229, 0.25);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.blog-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid rgba(11, 51, 87, 0.09);
    border-radius: 22px;
    background: #ffffff;
    box-shadow: 0 16px 40px rgba(11, 40, 70, 0.07);
    transition: 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 60px rgba(11, 40, 70, 0.15);
    border-color: rgba(8, 175, 229, 0.3);
}

.blog-card-image {
    position: relative;
    height: 210px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.08);
}

.blog-card-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 6px 12px;
    border-radius: 50px;
    color: #ffffff;
    background: linear-gradient(135deg, #08afe5, #0470c3);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
}

.construction-badge-color {
    background: linear-gradient(135deg, #ff9800, #f57c00);
}

.energy-badge-color {
    background: linear-gradient(135deg, #10b981, #059669);
}

.blog-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    color: #7d8ea5;
    font-size: 11px;
}

.blog-card h3 {
    margin-bottom: 10px;
    color: #07152f;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.blog-card:hover h3 {
    color: #08afe5;
}

.blog-card p {
    color: #627288;
    font-size: 13px;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 20px;
}

.blog-footer {
    margin-top: auto;
    padding-top: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #eef3f8;
}

.blog-author {
    display: flex;
    align-items: center;
    gap: 8px;
}

.author-avatar {
    width: 28px;
    height: 28px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: #08afe5;
    font-size: 10px;
    font-weight: 800;
}

.blog-author small {
    color: #52637a;
    font-size: 11px;
    font-weight: 600;
}

.read-more-btn {
    color: #08afe5;
    font-size: 12px;
    font-weight: 800;
    text-decoration: none;
    transition: transform 0.2s ease;
}

.blog-card:hover .read-more-btn {
    transform: translateX(4px);
}

@media (max-width: 991px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .blog-section {
        padding: 70px 16px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }
}