/* ==========================================================================
   Freedom HVAC - Modern Design System
   Style: Trust & Authority | Palette: Professional Blue + Urgent Orange
   Fonts: Poppins (headings) / Open Sans (body)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design Tokens
   -------------------------------------------------------------------------- */
:root {
    /* Brand */
    --color-primary: #1E40AF;
    --color-primary-dark: #1E3A8A;
    --color-primary-light: #3B82F6;
    --color-primary-soft: #EFF6FF;
    --color-accent: #EA580C;
    --color-accent-dark: #C2410C;
    --color-accent-soft: #FFF1E9;
    --color-navy: #0B1B3B;
    --color-navy-2: #122a5c;

    /* Surfaces & text */
    --color-bg: #F6F8FC;
    --color-surface: #FFFFFF;
    --color-muted: #EEF2F8;
    --color-border: #E2E8F0;
    --color-border-strong: #CBD5E1;
    --color-text: #14213D;
    --color-text-soft: #475569;
    --color-text-mute: #64748B;
    --color-on-primary: #FFFFFF;

    /* Feedback */
    --color-success: #15803D;
    --color-destructive: #DC2626;

    /* Radii */
    --radius-xs: 8px;
    --radius-sm: 12px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.06);
    --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
    --shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 14px 36px rgba(15, 23, 42, 0.10);
    --shadow-lg: 0 24px 60px rgba(15, 23, 42, 0.14);
    --shadow-primary: 0 14px 30px rgba(30, 64, 175, 0.25);
    --shadow-accent: 0 14px 30px rgba(234, 88, 12, 0.30);

    /* Layout */
    --container: 1200px;
    --header-h: 64px;

    /* Type */
    --font-head: 'Poppins', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'Open Sans', 'Segoe UI', system-ui, sans-serif;

    /* Motion */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --t-fast: 160ms;
    --t: 240ms;
}

/* --------------------------------------------------------------------------
   Reset & Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    line-height: 1.65;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-head);
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
}

::selection {
    background: var(--color-primary);
    color: #fff;
}

:focus-visible {
    outline: 3px solid var(--color-primary-light);
    outline-offset: 2px;
    border-radius: 4px;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* Section heading rhythm used across pages */
.services-section > .container > h2,
.appliance-section > .container > h2,
.brands-section > .container > h2,
.reviews-section > .container > h2 {
    text-align: center;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 8px;
}

/* --------------------------------------------------------------------------
   Top Header (utility bar)
   -------------------------------------------------------------------------- */
.header {
    background: linear-gradient(120deg, var(--color-navy) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: 12px 0;
    position: relative;
    z-index: 1003;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.logo h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}


.contact-info {
    display: flex;
    gap: 22px;
    align-items: center;
}

.contact-info .phone,
.contact-info .hours {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.98rem;
    font-weight: 600;
}

.contact-info .phone {
    background: rgba(255, 255, 255, 0.12);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(6px);
    transition: background var(--t) var(--ease);
}

.contact-info .phone:hover {
    background: rgba(255, 255, 255, 0.22);
}

.contact-info .phone a {
    color: inherit;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.contact-info i {
    font-size: 1rem;
    color: #ffd9c2;
}

.contact-info .hours i {
    color: #bcd0ff;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar {
    background: rgba(255, 255, 255, 0.85);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    backdrop-filter: saturate(180%) blur(14px);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 1001;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
    transition: background var(--t) var(--ease), box-shadow var(--t) var(--ease),
                border-color var(--t) var(--ease), padding var(--t) var(--ease);
}

.navbar .container {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 1002;
    transition: max-width var(--t) var(--ease), padding var(--t) var(--ease),
                background var(--t) var(--ease), box-shadow var(--t) var(--ease),
                border-color var(--t) var(--ease), border-radius var(--t) var(--ease);
    border: 1px solid transparent;
    border-radius: 0;
}

/* Floating pill state once the page scrolls (mobile) */
@media (max-width: 768px) {
    .navbar.scrolled {
        background: transparent;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        box-shadow: none;
        border-color: transparent;
        padding: 10px 0;
    }

    .navbar.scrolled .container {
        max-width: calc(100% - 24px);
        margin: 0 auto;
        padding: 6px 14px;
        background: rgba(255, 255, 255, 0.6);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.6);
        border-radius: var(--radius-pill);
        box-shadow: 0 12px 32px rgba(15, 23, 42, 0.16),
                    inset 0 1px 0 rgba(255, 255, 255, 0.7);
    }

    /* Dropdown opens below the pill, matching its width */
    .navbar.scrolled .nav-menu {
        left: 0;
        width: 100%;
        border-radius: var(--radius);
        top: calc(100% + 8px);
    }
}

/* Floating pill state once the page scrolls (desktop) */
@media (min-width: 769px) {
    .navbar.scrolled {
        background: transparent;
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        box-shadow: none;
        border-color: transparent;
        padding: 12px 0;
    }

    .navbar.scrolled .container {
        width: max-content;
        max-width: calc(100% - 32px);
        margin: 0 auto;
        justify-content: center;
        padding: 5px 12px;
        background: rgba(255, 255, 255, 0.55);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
        border: 1px solid rgba(255, 255, 255, 0.6);
        border-radius: var(--radius-pill);
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.18),
                    inset 0 1px 0 rgba(255, 255, 255, 0.7);
    }

    .navbar.scrolled .nav-menu > li > a {
        padding: 12px 18px;
        border-radius: var(--radius-pill);
    }

    .navbar.scrolled .nav-menu > li > a::after {
        bottom: 7px;
        left: 18px;
        right: 18px;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 4px;
}

.nav-menu li {
    position: relative;
}

.nav-menu > li > a {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--color-text);
    padding: 18px 16px;
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    transition: color var(--t) var(--ease);
}

.nav-menu > li > a::after {
    content: "";
    position: absolute;
    left: 16px;
    right: 16px;
    bottom: 12px;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t) var(--ease);
    border-radius: 2px;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
    color: var(--color-primary);
}

.nav-menu > li > a:hover::after,
.nav-menu > li > a.active::after {
    transform: scaleX(1);
}

.nav-menu .fa-chevron-down {
    font-size: 0.7rem;
    transition: transform var(--t) var(--ease);
}

.dropdown:hover .fa-chevron-down {
    transform: rotate(180deg);
}

/* Dropdown */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-surface);
    min-width: 280px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--t) var(--ease);
    z-index: 1001;
    list-style: none;
    padding: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    color: var(--color-text-soft);
    padding: 11px 14px;
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
    border-radius: var(--radius-xs);
    transition: all var(--t-fast) var(--ease);
}

.dropdown-menu li a:hover {
    background: var(--color-primary-soft);
    color: var(--color-primary);
    transform: translateX(4px);
}

.dropdown-menu,
.dropdown-menu ul,
.dropdown-menu li {
    list-style: none !important;
    list-style-type: none !important;
}

.dropdown-menu li::before {
    content: none !important;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    margin-right: auto;
    z-index: 1002;
}

.nav-toggle span {
    width: 26px;
    height: 3px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: var(--t) var(--ease);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-6px, -6px);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    padding: 14px 30px;
    border-radius: var(--radius-pill);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 1rem;
    line-height: 1;
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), background-color var(--t) var(--ease);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: #fff;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 38px rgba(234, 88, 12, 0.4);
}

.btn-primary:active {
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--color-surface);
    color: var(--color-primary);
    border-color: var(--color-border-strong);
    box-shadow: var(--shadow-xs);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
    box-shadow: var(--shadow);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(6px);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.22);
    transform: translateY(-3px);
}

.btn-large {
    padding: 18px 44px;
    font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    z-index: 0;
}

.hero {
    position: relative;
    color: #fff;
    text-align: center;
    padding: clamp(80px, 12vw, 140px) 0;
    min-height: 560px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(59, 130, 246, 0.35), transparent 60%),
        linear-gradient(180deg, rgba(11, 27, 59, 0.72) 0%, rgba(11, 27, 59, 0.82) 100%);
    z-index: 1;
}

.hero .container {
    position: relative;
    z-index: 2;
    max-width: 880px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.28);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 26px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.hero-badge i {
    color: #ffd166;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 700;
    color: #fff;
    margin-bottom: 18px;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.3);
}

.hero-content h1 .accent {
    background: linear-gradient(120deg, #ffb27a, #ff8a4c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 620px;
    margin: 0 auto 14px;
}

.hero-hours,
.hero-phone {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 30px;
}

/* Financing banner */
.financing-banner {
    background: #1a3a6b;
    color: #fff;
    padding: 14px 0;
    text-align: center;
}

.financing-banner .container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.financing-banner i {
    font-size: 1.4rem;
    color: #f7c948;
}

.financing-banner span {
    font-size: 1.05rem;
    letter-spacing: 0.01em;
}

.financing-banner .btn-sm {
    padding: 8px 20px;
    font-size: 0.88rem;
}

/* Trust bar under hero */
.trust-bar {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
}

.trust-bar .container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    padding-top: 28px;
    padding-bottom: 28px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 14px;
    justify-content: center;
    text-align: left;
}

.trust-item i {
    font-size: 1.7rem;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.trust-item strong {
    display: block;
    font-family: var(--font-head);
    font-size: 1.05rem;
    color: var(--color-text);
}

.trust-item span {
    font-size: 0.85rem;
    color: var(--color-text-mute);
}

/* --------------------------------------------------------------------------
   Section scaffolding
   -------------------------------------------------------------------------- */
.services-section,
.installation-section,
.appliance-section,
.refrigeration-section {
    padding: clamp(56px, 8vw, 90px) 0;
    background-color: var(--color-surface);
}

.appliance-section {
    background-color: var(--color-bg);
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-mute);
    margin-bottom: 16px;
    font-size: 1.1rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

/* --------------------------------------------------------------------------
   Service Cards
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 26px;
    margin-top: 44px;
}

.service-card {
    background: var(--color-surface);
    padding: 170px 26px 26px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: left;
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    isolation: isolate;
}

/* keep content above the image band */
.service-card > * {
    position: relative;
    z-index: 1;
}

/* full-color image header band */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 156px;
    background-size: cover;
    background-position: center;
    opacity: 1;
    z-index: 0;
    transition: transform 500ms var(--ease);
}

/* subtle blend from the image into the card surface */
.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 156px;
    background: linear-gradient(180deg, rgba(11, 27, 59, 0.18) 0%, rgba(11, 27, 59, 0) 45%, var(--color-surface) 100%);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.service-card:hover::before {
    transform: scale(1.06);
}

.service-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: -54px;
    margin-bottom: 18px;
    width: 60px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: linear-gradient(135deg, #ffffff, #eaf1ff);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.18), inset 0 0 0 1px rgba(30, 64, 175, 0.08);
    transition: transform var(--t) var(--ease);
}

.service-card:hover .service-icon {
    transform: scale(1.08) rotate(-4deg);
}

.service-card h3 {
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 1.25rem;
    font-weight: 600;
}

.service-card p {
    color: var(--color-text-soft);
    margin-bottom: 22px;
    line-height: 1.6;
    flex-grow: 1;
}

.service-card .btn {
    align-self: flex-start;
}

/* Background images for service cards */
.service-card[data-image="Air_conditioner_repair.jpg"]::before { background-image: url('../images/Air_conditioner_repair.jpg'); }
.service-card[data-image="Furnace_repair.jpg"]::before { background-image: url('../images/Furnace_repair.jpg'); }
.service-card[data-image="Water_heater_repair.jpg"]::before { background-image: url('../images/Water_heater_repair.jpg'); }
.service-card[data-image="fireplace_repair.jpg"]::before { background-image: url('../images/fireplace_repair.jpg'); }
.service-card[data-image="Ducts_cleaning.jpg"]::before { background-image: url('../images/Ducts_cleaning.jpg'); }
.service-card[data-image="Furncance_installation.jpg"]::before { background-image: url('../images/Furncance_installation.jpg'); }
.service-card[data-image="ductless_mini_split_installation.jpg"]::before { background-image: url('../images/ductless_mini_split_installation.jpg'); }
.service-card[data-image="rooftop_package_unit.jpg"]::before { background-image: url('../images/rooftop_package_unit.jpg'); }
.service-card[data-image="Duct_ventilation.jpg"]::before { background-image: url('../images/Duct_ventilation.jpg'); }

/* --------------------------------------------------------------------------
   Appliance Cards
   -------------------------------------------------------------------------- */
.appliance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 26px;
    margin-top: 44px;
}

.appliance-card {
    background: var(--color-surface);
    padding: 0;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    isolation: isolate;
}

.appliance-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    z-index: -2;
    transition: transform 500ms var(--ease);
}

.appliance-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(11, 27, 59, 0.1) 0%, rgba(11, 27, 59, 0.82) 100%);
    z-index: -1;
}

.appliance-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.appliance-card:hover::before {
    transform: scale(1.07);
}

.appliance-card > * {
    padding-left: 28px;
    padding-right: 28px;
}

.appliance-icon {
    font-size: 2rem;
    color: #fff;
    margin: 0 auto 14px;
    width: 60px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(6px);
}

.appliance-card h3 {
    color: #fff;
    margin-bottom: 22px;
    font-size: 1.2rem;
    font-weight: 600;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.appliance-card .btn {
    margin-bottom: 28px;
    align-self: center;
}

.appliance-card[data-image="Residential Laundry Appliance.jpg"]::before { background-image: url('../images/Residential Laundry Appliance.jpg'); }
.appliance-card[data-image="Residential Kitchen Appliance.jpg"]::before { background-image: url('../images/Residential Kitchen Appliance.jpg'); }

/* --------------------------------------------------------------------------
   Brands
   -------------------------------------------------------------------------- */
.brands-section {
    background: linear-gradient(120deg, var(--color-navy) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    padding: clamp(56px, 8vw, 80px) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.brands-section h2 {
    color: #fff;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.brands-subtitle {
    color: rgba(255, 255, 255, 0.72);
    margin-top: 12px;
    font-size: 1.05rem;
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
}

/* Full-width marquee viewport */
.brands-marquee {
    margin-top: 44px;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.brands-track {
    display: flex;
    gap: 20px;
    width: max-content;
    padding: 6px 10px;
    animation: brandMarquee 44s linear infinite;
}

.brands-marquee:hover .brands-track {
    animation-play-state: paused;
}

@keyframes brandMarquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

.brand-item {
    background-color: #fff;
    border-radius: var(--radius-sm);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease), filter var(--t) var(--ease), opacity var(--t) var(--ease);
    position: relative;
    overflow: hidden;
    min-height: 96px;
    min-width: 168px;
    width: 168px;
    aspect-ratio: 16 / 9;
    box-shadow: var(--shadow);
    flex-shrink: 0;
    filter: grayscale(1);
    opacity: 0.78;
}

.brand-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform var(--t) var(--ease);
}

.brand-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    filter: grayscale(0);
    opacity: 1;
}

.brand-item:hover::before {
    transform: scale(1.06);
}

.brand-item[data-image="carrier_company.jpg"]::before { background-image: url('../images/carrier_company.jpg'); }
.brand-item[data-image="trane_company.jpg"]::before { background-image: url('../images/trane_company.jpg'); }
.brand-item[data-image="lennox_company.jpg"]::before { background-image: url('../images/lennox_company.jpg'); }
.brand-item[data-image="rheem_company.jpg"]::before { background-image: url('../images/rheem_company.jpg'); }
.brand-item[data-image="goodman_company.jpg"]::before { background-image: url('../images/goodman_company.jpg'); }
.brand-item[data-image="york_company.jpg"]::before { background-image: url('../images/york_company.jpg'); }
.brand-item[data-image="american_standard_company.jpg"]::before { background-image: url('../images/american_standard_company.jpg'); }
.brand-item[data-image="daikin_company.jpg"]::before { background-image: url('../images/daikin_company.jpg'); }
.brand-item[data-image="Fujitsu_company.jpg"]::before { background-image: url('../images/Fujitsu_company.jpg'); }
.brand-item[data-image="Mitsubishi_company.jpg"]::before { background-image: url('../images/Mitsubishi_company.jpg'); }

/* --------------------------------------------------------------------------
   Reviews
   -------------------------------------------------------------------------- */
.reviews-section {
    background-color: var(--color-bg);
    padding: clamp(56px, 8vw, 90px) 0;
}

.review-form-container {
    background: var(--color-surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    margin: 36px auto 48px;
    max-width: 760px;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.review-form-container::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.review-form-container h3 {
    color: var(--color-text);
    margin-bottom: 8px;
    font-size: 1.5rem;
}

.review-form-container > p {
    color: var(--color-text-mute);
    margin-bottom: 22px;
}

.review-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.review-form textarea {
    width: 100%;
    padding: 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    min-height: 120px;
    background: var(--color-bg);
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.review-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.12);
    background: #fff;
}

.review-form .btn {
    align-self: flex-start;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 26px;
    margin-top: 12px;
}

.review-card {
    background: var(--color-surface);
    padding: 30px 28px 26px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    position: relative;
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.review-card::before {
    content: "\201C";
    position: absolute;
    top: 8px;
    left: 22px;
    font-family: Georgia, serif;
    font-size: 4rem;
    line-height: 1;
    color: var(--color-primary-soft);
    z-index: 0;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.review-content {
    position: relative;
    z-index: 1;
}

.review-content p {
    color: var(--color-text-soft);
    margin-bottom: 18px;
    line-height: 1.7;
    font-size: 1.02rem;
}

.review-author {
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-head);
}

.review-date {
    font-size: 0.84rem;
    color: var(--color-text-mute);
    margin-top: 6px;
}

.empty-reviews {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px;
    color: var(--color-text-mute);
    background: var(--color-surface);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius);
}

.delete-review-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--color-muted);
    color: var(--color-text-mute);
    border: none;
    border-radius: 8px;
    padding: 8px 11px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all var(--t) var(--ease);
    opacity: 0;
    z-index: 2;
}

.review-card:hover .delete-review-btn {
    opacity: 1;
}

.delete-review-btn:hover {
    background: var(--color-destructive);
    color: #fff;
}

.delete-review-btn:active {
    transform: scale(0.94);
}

.delete-review-btn i {
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Service Areas band
   -------------------------------------------------------------------------- */
.service-areas {
    background:
        radial-gradient(900px 400px at 80% -20%, rgba(234, 88, 12, 0.25), transparent 60%),
        linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
    color: #fff;
    padding: clamp(56px, 8vw, 84px) 0;
    text-align: center;
}

.service-areas h2 {
    font-size: clamp(1.7rem, 3.5vw, 2.5rem);
    color: #fff;
    max-width: 820px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Generic CTA section (homepage)
   -------------------------------------------------------------------------- */
.cta-banner {
    padding: clamp(56px, 8vw, 84px) 0;
    background: var(--color-surface);
}

.cta-banner .container {
    background: linear-gradient(120deg, var(--color-navy), var(--color-primary-dark));
    border-radius: var(--radius-lg);
    padding: clamp(40px, 6vw, 64px);
    text-align: center;
    color: #fff;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.cta-banner .container::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(600px 300px at 50% 120%, rgba(234, 88, 12, 0.3), transparent 60%);
}

.cta-banner h2 {
    color: #fff;
    font-size: clamp(1.7rem, 3.5vw, 2.5rem);
    margin-bottom: 14px;
    position: relative;
    z-index: 1;
}

.cta-banner p {
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
    margin: 0 auto 28px;
    font-size: 1.1rem;
    position: relative;
    z-index: 1;
}

.cta-banner .hero-cta {
    margin-top: 0;
    position: relative;
    z-index: 1;
}

/* --------------------------------------------------------------------------
   Callback / generic forms
   -------------------------------------------------------------------------- */
.callback-section {
    background-color: var(--color-surface);
    padding: 60px 0;
}

.callback-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-bg);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-surface);
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.12);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
    background: linear-gradient(180deg, var(--color-navy) 0%, #07142b 100%);
    color: #cbd5e1;
    padding: 64px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 48px;
    margin-bottom: 40px;
    align-items: start;
}

.footer-logo h3 {
    font-size: 1.8rem;
    margin-bottom: 14px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo h3::before {
    content: "\f2c9";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 1rem;
    color: var(--color-navy);
    background: #fff;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
}

.footer-logo p {
    color: #94a3b8;
    max-width: 320px;
    line-height: 1.7;
}

.footer-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 30px;
}

.footer-section h4 {
    margin-bottom: 12px;
    color: #fff;
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section h4 i {
    color: var(--color-accent);
}

.footer-section p,
.footer-section a {
    color: #94a3b8;
    line-height: 1.7;
}

.footer-section a:hover {
    color: #fff;
}

.payment-methods {
    display: flex;
    gap: 12px;
}

.payment-methods i {
    font-size: 1.6rem;
    color: #94a3b8;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Scroll-to-top button (created in JS)
   -------------------------------------------------------------------------- */
.scroll-to-top {
    box-shadow: var(--shadow-md) !important;
}

/* --------------------------------------------------------------------------
   Sidebar (service pages)
   -------------------------------------------------------------------------- */
.sidebar {
    background: var(--color-surface);
    color: var(--color-text);
    padding: 24px;
    border-radius: var(--radius);
    margin-bottom: 30px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: calc(var(--header-h) + 20px);
    align-self: start;
}

.sidebar h3 {
    margin-bottom: 18px;
    color: var(--color-text);
    font-size: 1.2rem;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--color-border);
}

.sidebar ul {
    list-style: none;
    padding: 0;
}

.sidebar ul li {
    margin-bottom: 4px;
}

.sidebar ul li a {
    color: var(--color-text-soft);
    padding: 11px 14px;
    display: block;
    border-radius: var(--radius-xs);
    font-size: 0.93rem;
    font-weight: 500;
    transition: all var(--t-fast) var(--ease);
}

.sidebar ul li a:hover {
    background: var(--color-primary-soft);
    color: var(--color-primary);
    transform: translateX(4px);
}

.sidebar ul li a.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    font-weight: 600;
    box-shadow: var(--shadow-primary);
}

/* --------------------------------------------------------------------------
   Service Page layout
   -------------------------------------------------------------------------- */
.service-page {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    padding: 48px 0;
}

.service-content {
    background: var(--color-surface);
    padding: 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

.service-content h1 {
    color: var(--color-text);
    margin-bottom: 20px;
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    line-height: 1.15;
}

.service-content h2 {
    color: var(--color-text);
    margin: 36px 0 16px;
    font-size: 1.6rem;
    text-align: left;
    clear: both;
    position: relative;
    padding-left: 16px;
}

.service-content h2::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}

.service-content p {
    color: var(--color-text-soft);
    margin-bottom: 16px;
    line-height: 1.8;
    text-align: left;
}

.service-content ul,
.service-content ol {
    margin: 20px 0;
    padding-left: 4px;
    text-align: left;
    list-style: none;
}

.service-content ul li {
    margin-bottom: 12px;
    color: var(--color-text-soft);
    line-height: 1.7;
    position: relative;
    padding-left: 32px;
}

.service-content ul li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    width: 22px;
    height: 22px;
    border-radius: 6px;
    font-size: 0.7rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.service-content ol {
    counter-reset: step;
    padding-left: 4px;
}

.service-content ol li {
    margin-bottom: 14px;
    color: var(--color-text-soft);
    line-height: 1.7;
    position: relative;
    padding-left: 44px;
    counter-increment: step;
}

.service-content ol li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.service-content li strong {
    color: var(--color-text);
}

.service-content * {
    box-sizing: border-box;
}

/* Service image */
.service-image {
    max-width: 100%;
    width: 100%;
    max-height: 300px;
    height: auto;
    object-fit: cover;
    border-radius: var(--radius);
    margin: 20px 0 25px 0;
    box-shadow: var(--shadow);
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    .service-image {
        float: right;
        width: 34%;
        max-width: 360px;
        margin: 0 0 18px 28px;
        max-height: 280px;
    }
}

@media (max-width: 767px) {
    .service-image {
        width: 100%;
        max-height: 250px;
        margin: 20px 0;
    }
}

/* Service CTA block */
.service-cta {
    background: linear-gradient(135deg, var(--color-primary-soft), #e4ecff);
    padding: 36px;
    border-radius: var(--radius);
    margin-top: 40px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.service-cta h3 {
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 1.5rem;
}

.service-cta p {
    color: var(--color-text-soft);
    margin-bottom: 24px;
}

.service-cta .btn {
    margin: 0 8px;
}


@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-30px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --------------------------------------------------------------------------
   Contact page
   -------------------------------------------------------------------------- */
.contact-page {
    padding: 48px 0;
}

.contact-hero {
    text-align: center;
    margin-bottom: 56px;
}

.contact-hero h1 {
    color: var(--color-text);
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
}

.contact-hero p {
    color: var(--color-text-mute);
    font-size: 1.2rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 56px;
    margin-bottom: 60px;
}

.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    background: var(--color-surface);
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid var(--color-border);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 1.8rem;
    color: var(--color-primary);
    margin-bottom: 16px;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: var(--color-primary-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.contact-card h3 {
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 1.4rem;
}

.contact-card p {
    color: var(--color-text-mute);
    margin-bottom: 8px;
}

.contact-form-section {
    background: var(--color-surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.contact-form-section h2 {
    color: var(--color-text);
    margin-bottom: 28px;
    font-size: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    color: var(--color-text);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.92rem;
}

.service-areas-section {
    background: var(--color-surface);
    padding: 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    text-align: center;
}

.service-areas-section h2 {
    color: var(--color-text);
    margin-bottom: 40px;
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
}

.service-areas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 36px;
}

.area-column h4 {
    color: var(--color-primary);
    margin-bottom: 18px;
    font-size: 1.25rem;
}

.area-column ul {
    list-style: none;
    padding: 0;
}

.area-column li {
    padding: 9px 0;
    color: var(--color-text-soft);
    border-bottom: 1px solid var(--color-border);
}

.area-column li:last-child {
    border-bottom: none;
}

/* --------------------------------------------------------------------------
   Appliance Repair page
   -------------------------------------------------------------------------- */
.appliance-types {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px;
    margin: 30px 0;
}

.appliance-type {
    background: var(--color-bg);
    padding: 28px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.appliance-type:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}

.appliance-type h3 {
    color: var(--color-text);
    margin-bottom: 16px;
    font-size: 1.3rem;
}

.appliance-type ul {
    list-style: none;
    padding: 0;
}

.appliance-type li {
    padding: 9px 0;
    color: var(--color-text-soft);
    border-bottom: 1px solid var(--color-border);
}

.appliance-type li:last-child {
    border-bottom: none;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 22px;
    margin: 30px 0;
}

.problem-card {
    background: var(--color-surface);
    padding: 24px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-primary);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.problem-card h4 {
    color: var(--color-text);
    margin-bottom: 14px;
    font-size: 1.15rem;
}

.problem-card ul {
    list-style: none;
    padding: 0;
}

.problem-card li {
    padding: 6px 0;
    color: var(--color-text-soft);
    font-size: 0.92rem;
    padding-left: 18px;
    position: relative;
}

.problem-card li::before {
    content: "•";
    color: var(--color-accent);
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* --------------------------------------------------------------------------
   Blog
   -------------------------------------------------------------------------- */
.blog-page {
    padding: 0 0 48px;
}

.blog-hero {
    text-align: center;
    margin-bottom: 56px;
    background:
        radial-gradient(700px 300px at 80% -30%, rgba(234, 88, 12, 0.3), transparent 60%),
        linear-gradient(120deg, var(--color-navy), var(--color-primary));
    color: #fff;
    padding: 64px 40px 56px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.blog-hero h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 16px;
    color: #fff;
}

.blog-hero p {
    font-size: 1.2rem;
    opacity: 0.92;
    max-width: 620px;
    margin: 0 auto;
}

.blog-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.blog-posts {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.blog-post {
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.blog-post:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.post-image {
    height: 210px;
    background: linear-gradient(135deg, var(--color-primary-soft), #dbe7ff);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dummy-image {
    text-align: center;
    color: var(--color-primary);
}

.dummy-image i {
    font-size: 3rem;
    margin-bottom: 10px;
    display: block;
}

.dummy-image span {
    font-size: 1.05rem;
    font-weight: 600;
}

.post-content {
    padding: 30px;
}

.post-content h2 {
    color: var(--color-text);
    margin-bottom: 14px;
    font-size: 1.45rem;
    line-height: 1.35;
}

.post-meta {
    display: flex;
    gap: 18px;
    margin-bottom: 14px;
    font-size: 0.88rem;
    color: var(--color-text-mute);
    flex-wrap: wrap;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.post-meta i {
    color: var(--color-primary);
}

.post-content p {
    color: var(--color-text-soft);
    line-height: 1.7;
    margin-bottom: 20px;
}

.read-more {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    transition: gap var(--t) var(--ease);
}

.read-more::after {
    content: "\f061";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.8rem;
}

.read-more:hover {
    gap: 12px;
}

.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 26px;
}

.sidebar-widget {
    background: var(--color-surface);
    padding: 26px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.sidebar-widget h3 {
    color: var(--color-text);
    margin-bottom: 18px;
    font-size: 1.25rem;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}

.sidebar-widget ul {
    list-style: none;
    padding: 0;
}

.sidebar-widget li {
    margin-bottom: 12px;
}

.sidebar-widget a {
    color: var(--color-text-soft);
    transition: color var(--t) var(--ease);
    font-weight: 500;
}

.sidebar-widget a:hover {
    color: var(--color-primary);
}

.sidebar-widget p {
    color: var(--color-text-mute);
    margin-bottom: 15px;
    line-height: 1.7;
}

.sidebar-widget .btn {
    margin-bottom: 12px;
    width: 100%;
}

.sidebar-widget .btn-primary {
    color: #fff;
}

/* Blog post page */
.blog-post-page {
    max-width: 860px;
    margin: 0 auto;
    padding: 48px 0;
}

.blog-post-header {
    margin-bottom: 36px;
    padding-bottom: 28px;
    border-bottom: 1px solid var(--color-border);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    font-size: 0.95rem;
    margin-bottom: 22px;
    font-weight: 600;
    transition: gap var(--t) var(--ease);
}

.back-to-blog:hover {
    gap: 12px;
}

.blog-post-header .post-meta {
    margin-bottom: 20px;
}

.blog-post-header h1 {
    color: var(--color-text);
    font-size: clamp(1.9rem, 4vw, 2.6rem);
    font-weight: 700;
    line-height: 1.18;
    margin: 0;
}

.blog-post-content {
    background: var(--color-surface);
    padding: 50px 44px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 36px;
    line-height: 1.8;
}

.blog-post-content .lead {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: 28px;
    line-height: 1.8;
}

.blog-post-content h2 {
    color: var(--color-text);
    font-size: 1.7rem;
    font-weight: 600;
    margin: 38px 0 18px 0;
    padding-top: 18px;
    border-top: 1px solid var(--color-border);
}

.blog-post-content h2:first-of-type {
    border-top: none;
    padding-top: 0;
    margin-top: 0;
}

.blog-post-content h3 {
    color: var(--color-primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin: 28px 0 14px 0;
}

.blog-post-content p {
    color: var(--color-text-soft);
    font-size: 1.05rem;
    margin-bottom: 20px;
    line-height: 1.85;
}

.blog-post-content ul,
.blog-post-content ol {
    margin: 20px 0;
    padding-left: 28px;
    color: var(--color-text-soft);
}

.blog-post-content li {
    margin-bottom: 12px;
    line-height: 1.8;
    font-size: 1.05rem;
}

.blog-post-content strong {
    color: var(--color-text);
    font-weight: 600;
}

.blog-post-content a {
    color: var(--color-accent);
    font-weight: 600;
}

.blog-post-content a:hover {
    text-decoration: underline;
}

.blog-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 0;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: 18px;
}

.share-buttons {
    display: flex;
    align-items: center;
    gap: 14px;
}

.share-buttons span {
    color: var(--color-text-mute);
    font-size: 0.95rem;
    font-weight: 600;
}

.share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--color-muted);
    color: var(--color-primary);
    transition: all var(--t) var(--ease);
    font-size: 1.1rem;
}

.share-btn:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   About page
   -------------------------------------------------------------------------- */
.page-title {
    text-align: center;
    padding: 64px 0 50px 0;
    margin-bottom: 56px;
    background:
        radial-gradient(700px 300px at 80% -30%, rgba(234, 88, 12, 0.18), transparent 60%),
        linear-gradient(120deg, var(--color-navy), var(--color-primary));
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.page-title h1 {
    color: #fff;
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 700;
    margin-bottom: 18px;
    line-height: 1.2;
}

.page-title p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
}

.about-section {
    margin-bottom: 80px;
    background: var(--color-surface);
    padding: clamp(36px, 6vw, 60px) clamp(24px, 4vw, 50px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    width: 100%;
}

.section-header {
    margin-bottom: 36px;
    padding-bottom: 18px;
    border-bottom: 3px solid var(--color-primary);
}

.section-label {
    display: inline-block;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    margin-bottom: 12px;
}

.about-text h2 {
    color: var(--color-text);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    margin: 0;
    line-height: 1.2;
}

.content-block {
    margin-bottom: 44px;
}

.lead-text {
    color: var(--color-text);
    font-size: 1.22rem;
    line-height: 1.85;
    margin-bottom: 22px;
}

.about-text p {
    color: var(--color-text-soft);
    line-height: 1.85;
    margin-bottom: 18px;
    font-size: 1.05rem;
}

.mission-block,
.values-block {
    margin-top: 44px;
    padding: 34px;
    background: var(--color-primary-soft);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
}

.about-text h3 {
    color: var(--color-text);
    font-size: 1.6rem;
    font-weight: 600;
    margin: 0 0 18px 0;
}

.values-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.value-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 20px;
    background: var(--color-surface);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    border: 1px solid var(--color-border);
    transition: all var(--t) var(--ease);
}

.value-item:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow);
    transform: translateX(6px);
}

.value-item strong {
    color: var(--color-text);
    font-size: 1.1rem;
    font-weight: 600;
}

.value-item span {
    color: var(--color-text-mute);
    font-size: 0.95rem;
    line-height: 1.6;
}

.about-image {
    text-align: center;
}

.about-img {
    width: 100%;
    max-width: 400px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

.services-summary {
    margin-bottom: 80px;
    padding: 48px 0;
}

.services-summary h2,
.why-choose-us h2,
.team-section h2 {
    text-align: center;
    color: var(--color-text);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    margin-bottom: 52px;
    position: relative;
    padding-bottom: 20px;
}

.services-summary h2::after,
.why-choose-us h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 72px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

.service-category {
    background: var(--color-surface);
    padding: 38px 34px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--t) var(--ease);
    height: 100%;
}

.service-category:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.service-category h3 {
    color: var(--color-text);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--color-border);
}

.service-category h3 i {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.service-category ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-category li {
    padding: 11px 0 11px 26px;
    border-bottom: 1px solid var(--color-muted);
    color: var(--color-text-soft);
    font-size: 1rem;
    line-height: 1.6;
    position: relative;
}

.service-category li::before {
    content: '\f00c';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 12px;
    color: var(--color-primary);
    font-size: 0.85rem;
}

.service-category li:last-child {
    border-bottom: none;
}

.why-choose-us {
    margin-bottom: 80px;
    background: var(--color-bg);
    padding: clamp(48px, 8vw, 80px) clamp(24px, 4vw, 50px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 26px;
}

.feature {
    text-align: center;
    padding: 40px 30px;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: all var(--t) var(--ease);
    border: 1px solid var(--color-border);
    height: 100%;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-light);
}

.feature i {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-primary-soft), #dbe7ff);
    border-radius: 18px;
    transition: all var(--t) var(--ease);
}

.feature:hover i {
    transform: scale(1.08) rotate(-4deg);
}

.feature h3 {
    color: var(--color-text);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.feature p {
    color: var(--color-text-mute);
    line-height: 1.7;
    font-size: 0.96rem;
}

.contact-info-section {
    margin-bottom: 72px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
}

.contact-details h2 {
    color: var(--color-text);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: 36px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 22px;
    padding: 22px;
    background: var(--color-surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.contact-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow);
}

.contact-item i {
    font-size: 1.2rem;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    width: 46px;
    height: 46px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--color-text);
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.contact-item p {
    color: var(--color-text-soft);
    line-height: 1.6;
    margin: 0;
}

.contact-form-section h2 {
    color: var(--color-text);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: 28px;
}

.team-section {
    margin-bottom: 72px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 26px;
}

.team-member {
    text-align: center;
    background: var(--color-surface);
    padding: 32px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.team-member:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.team-member img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 20px;
    border: 4px solid var(--color-primary-soft);
}

.team-member h3 {
    color: var(--color-text);
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.team-member .role {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 14px;
}

.team-member p:last-child {
    color: var(--color-text-soft);
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Scroll reveal helper
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 600ms var(--ease), transform 600ms var(--ease);
    will-change: opacity, transform;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .contact-content,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .blog-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .service-page {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .sidebar {
        position: static;
        order: 2;
    }

    .service-content {
        order: 1;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .navbar .container {
        justify-content: flex-start;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-surface);
        flex-direction: column;
        gap: 0;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all var(--t) var(--ease);
        z-index: 999;
        box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius) var(--radius);
        padding: 8px;
        max-height: 80vh;
        overflow-y: auto;
    }

    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-menu li {
        width: 100%;
    }

    .nav-menu > li > a {
        padding: 15px 16px;
        justify-content: space-between;
        border-radius: var(--radius-xs);
    }

    .nav-menu > li > a::after {
        display: none;
    }

    .nav-menu > li > a:hover,
    .nav-menu > li > a.active {
        background: var(--color-primary-soft);
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--color-bg);
        max-height: 0;
        overflow: hidden;
        padding: 0 8px;
        border: none;
        transition: max-height var(--t) var(--ease), padding var(--t) var(--ease);
    }

    .dropdown.active .dropdown-menu {
        max-height: 600px;
        padding: 8px;
    }

    .dropdown.active > a .fa-chevron-down {
        transform: rotate(180deg);
    }

    .header .container {
        flex-direction: column;
        gap: 14px;
    }

    .contact-info {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }

    .hero {
        min-height: 480px;
    }

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

    .footer-info {
        grid-template-columns: 1fr;
    }

    .callback-form {
        margin: 0 16px;
        padding: 30px 20px;
    }

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

    .blog-post-content {
        padding: 32px 22px;
    }

    .blog-post-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .service-content {
        padding: 28px 22px;
    }

    .service-cta .btn {
        display: block;
        width: 100%;
        margin: 10px 0;
    }

    .appliance-types {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 64px 0;
        min-height: 440px;
    }

    .trust-bar .container {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 160px 18px 22px;
        min-height: auto;
    }

    .review-card {
        padding: 22px;
    }

    .review-form-container {
        padding: 26px 20px;
    }
}

/* --------------------------------------------------------------------------
   Reduced motion
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}

/* --------------------------------------------------------------------------
   Nav CTA button
   -------------------------------------------------------------------------- */
.btn-nav-cta {
    padding: 10px 22px;
    font-size: 0.88rem;
    margin-left: 18px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .btn-nav-cta {
        margin-left: auto;
        padding: 9px 16px;
        font-size: 0.83rem;
    }
}

@media (min-width: 769px) {
    .navbar.scrolled .btn-nav-cta {
        padding: 8px 18px;
        font-size: 0.85rem;
    }
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   -------------------------------------------------------------------------- */
.breadcrumb-nav {
    background: var(--color-primary-soft);
    border-bottom: 1px solid #dbeafe;
    padding: 10px 0;
}

.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 0;
    font-size: 0.82rem;
    color: var(--color-text-mute);
}

.breadcrumb li + li::before {
    content: "›";
    margin: 0 8px;
    color: var(--color-text-mute);
}

.breadcrumb a {
    color: var(--color-primary);
    font-weight: 500;
    transition: color var(--t) var(--ease);
}

.breadcrumb a:hover {
    color: var(--color-accent);
}

.breadcrumb li:last-child span {
    color: var(--color-text);
    font-weight: 600;
}

/* --------------------------------------------------------------------------
   Footer — Quick Links & Social
   -------------------------------------------------------------------------- */
.footer-links-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-links-list a {
    color: #94a3b8;
    font-size: 0.95rem;
    transition: color var(--t) var(--ease);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-links-list a::before {
    content: '\f054';
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 0.55rem;
    color: var(--color-accent);
    opacity: 0.7;
}

.footer-links-list a:hover {
    color: #fff;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #94a3b8;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all var(--t) var(--ease);
}

.social-link:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
    transform: translateY(-3px);
    box-shadow: var(--shadow-accent);
}

/* --------------------------------------------------------------------------
   Section heading gradient underlines (homepage sections)
   -------------------------------------------------------------------------- */
.services-section > .container > h2,
.appliance-section > .container > h2,
.reviews-section > .container > h2,
.why-choose-us > .container > h2,
.brands-section > .container > h2 {
    position: relative;
    padding-bottom: 18px;
    margin-bottom: 8px;
}

.services-section > .container > h2::after,
.appliance-section > .container > h2::after,
.reviews-section > .container > h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 64px;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 2px;
}

/* --------------------------------------------------------------------------
   Service Areas grid
   -------------------------------------------------------------------------- */
.service-areas-subtitle {
    color: rgba(255, 255, 255, 0.78);
    margin: 12px auto 36px;
    font-size: 1.05rem;
    max-width: 580px;
    text-align: center;
}

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

.area-group {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 28px 24px;
    backdrop-filter: blur(6px);
    transition: background var(--t) var(--ease);
}

.area-group:hover {
    background: rgba(255, 255, 255, 0.13);
}

.area-group h4 {
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.area-group h4 i {
    color: var(--color-accent);
    font-size: 0.9rem;
}

.area-group p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.93rem;
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 768px) {
    .areas-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   Review form — name + star rating
   -------------------------------------------------------------------------- */
.review-form-top {
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: wrap;
}

.review-form-top .form-group {
    flex: 1;
    min-width: 180px;
    margin-bottom: 0;
}

.review-form-top .form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--color-bg);
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.review-form-top .form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.12);
    background: #fff;
}

.star-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    padding: 8px 0;
}

.star-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text-soft);
    margin-right: 4px;
}

.star-rating .star {
    font-size: 1.8rem;
    color: #ffd166;
    cursor: pointer;
    line-height: 1;
    transition: transform var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
    user-select: none;
}

.star-rating .star:hover,
.star-rating .star.selected {
    color: #f59e0b;
    transform: scale(1.15);
}

.star-rating .star.dim {
    color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   Blog post image panels — styled by topic
   -------------------------------------------------------------------------- */
.post-image { position: relative; overflow: hidden; }

.post-image--hvac      { background: linear-gradient(135deg, #1E40AF 0%, #3B82F6 100%); }
.post-image--energy    { background: linear-gradient(135deg, #065f46 0%, #10b981 100%); }
.post-image--repair    { background: linear-gradient(135deg, #7c2d12 0%, #EA580C 100%); }
.post-image--air       { background: linear-gradient(135deg, #1e3a5f 0%, #0ea5e9 100%); }
.post-image--appliance { background: linear-gradient(135deg, #4c1d95 0%, #8b5cf6 100%); }
.post-image--seasonal  { background: linear-gradient(135deg, #0B1B3B 0%, #1E40AF 100%); }

.dummy-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px 20px;
    color: rgba(255,255,255,0.92);
}

.dummy-image i {
    font-size: 3.5rem;
    margin-bottom: 14px;
    display: block;
    opacity: 0.9;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.dummy-image span {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* --------------------------------------------------------------------------
   FAQ Section — service pages
   -------------------------------------------------------------------------- */
.faq-section {
    margin: 48px 0 32px;
    padding-top: 32px;
    border-top: 2px solid #e9ecef;
}

.faq-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 24px;
}

.faq-item {
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    margin-bottom: 10px;
    overflow: hidden;
    background: #fff;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    text-align: left;
    cursor: pointer;
    font-size: 0.97rem;
    font-weight: 600;
    color: #2c3e50;
    font-family: inherit;
    transition: background 0.18s;
}

.faq-question:hover {
    background: #f8fafc;
}

.faq-question[aria-expanded="true"] {
    background: #f0f7ff;
    color: var(--color-primary, #0d6efd);
}

.faq-icon {
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--color-primary, #0d6efd);
    transition: transform 0.25s ease;
}

.faq-question[aria-expanded="true"] .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 20px 18px;
    border-top: 1px solid #e9ecef;
}

.faq-answer p {
    margin: 14px 0 0;
    font-size: 0.93rem;
    line-height: 1.7;
    color: #444;
}

.faq-item.open .faq-answer {
    display: block;
}

/* --------------------------------------------------------------------------
   Read More link — accent color fix
   -------------------------------------------------------------------------- */
.read-more {
    color: var(--color-accent) !important;
}

/* --------------------------------------------------------------------------
   Pricing Signals — service pages
   -------------------------------------------------------------------------- */
.pricing-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 24px;
    padding: 20px 22px;
    background: linear-gradient(135deg, #f0f7ff 0%, #e8f4fd 100%);
    border-left: 4px solid var(--color-primary, #0d6efd);
    border-radius: 8px;
}

.pricing-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    color: #2c3e50;
    flex: 1 1 200px;
}

.pricing-item i {
    color: var(--color-primary, #0d6efd);
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Author Byline — blog posts
   -------------------------------------------------------------------------- */
.author-byline {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 14px 0 28px;
    padding: 12px 16px;
    background: #f8f9fa;
    border-radius: 8px;
    font-size: 0.88rem;
    color: #555;
}

.author-icon {
    font-size: 2rem;
    color: var(--color-primary, #0d6efd);
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
}

.author-name {
    font-weight: 600;
    color: #2c3e50;
}

.author-sep {
    color: #aaa;
}

.author-cred {
    color: #666;
}

/* --------------------------------------------------------------------------
   Related Services Section — blog posts
   -------------------------------------------------------------------------- */
.related-services-section {
    margin: 40px 0 28px;
    padding: 28px 0 0;
    border-top: 2px solid #e9ecef;
}

.related-services-section h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.related-services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.related-service-card {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: #fff;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    color: var(--color-primary, #0d6efd);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.18s ease;
    white-space: nowrap;
}

.related-service-card:hover {
    background: var(--color-primary, #0d6efd);
    color: #fff;
    border-color: var(--color-primary, #0d6efd);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.25);
    text-decoration: none;
}

.related-service-card i {
    font-size: 1rem;
}

/* --------------------------------------------------------------------------
   Contact Page Layout
   -------------------------------------------------------------------------- */
.contact-page-layout {
    padding: 20px 0 60px;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}

.contact-info-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 28px 24px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.contact-card-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--color-primary, #0d6efd), var(--color-primary-dark, #0a58ca));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    color: #fff;
    font-size: 1.3rem;
}

.contact-info-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 0;
}

.contact-info-card p {
    font-size: 0.85rem;
    color: #777;
    margin: 0;
}

.contact-card-link {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary, #0d6efd);
    text-decoration: none;
}

a.contact-card-link:hover {
    text-decoration: underline;
}

.contact-card-note {
    font-size: 0.8rem;
    color: #999;
}

.contact-form-section {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}

.contact-form-main h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 8px;
}

.contact-form-intro {
    color: #666;
    margin-bottom: 28px;
    font-size: 0.95rem;
}

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

.contact-page-form label {
    display: block;
    font-weight: 600;
    font-size: 0.88rem;
    color: #2c3e50;
    margin-bottom: 6px;
}

.required {
    color: #e74c3c;
}

.contact-page-form input,
.contact-page-form select,
.contact-page-form textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid #dee2e6;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.18s;
    box-sizing: border-box;
    background: #fff;
    color: #2c3e50;
}

.contact-page-form input:focus,
.contact-page-form select:focus,
.contact-page-form textarea:focus {
    outline: none;
    border-color: var(--color-primary, #0d6efd);
    box-shadow: 0 0 0 3px rgba(13, 110, 253, 0.1);
}

.btn-full {
    width: 100%;
    justify-content: center;
    gap: 8px;
    font-size: 1rem;
    padding: 14px;
}

.form-privacy-note {
    font-size: 0.8rem;
    color: #999;
    text-align: center;
    margin-top: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-sidebar-card {
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}

.contact-sidebar-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.contact-sidebar-card h3 i {
    color: var(--color-primary, #0d6efd);
}

.service-area-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 12px;
}

.service-area-columns strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 6px;
}

.service-area-columns ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-area-columns ul li {
    font-size: 0.82rem;
    color: #666;
    line-height: 1.7;
}

.service-area-note {
    font-size: 0.8rem;
    color: #999;
    margin: 0;
}

.why-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.why-list li {
    font-size: 0.88rem;
    color: #444;
    display: flex;
    align-items: center;
    gap: 8px;
}

.why-list li i {
    color: #27ae60;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.contact-sidebar-emergency {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    text-align: center;
}

.contact-sidebar-emergency i {
    font-size: 2rem;
    color: #f39c12;
    margin-bottom: 10px;
    display: block;
}

.contact-sidebar-emergency h3 {
    color: #fff;
    justify-content: center;
    margin-bottom: 8px;
}

.contact-sidebar-emergency p {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 16px;
}

.contact-sidebar-emergency .btn-primary {
    width: 100%;
    justify-content: center;
    font-size: 0.9rem;
}

@media (max-width: 1024px) {
    .contact-form-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .contact-info-grid {
        grid-template-columns: 1fr;
    }

    .service-area-columns {
        grid-template-columns: 1fr 1fr;
    }

    .related-services-grid {
        flex-direction: column;
    }

    .related-service-card {
        white-space: normal;
    }

    .pricing-signals {
        flex-direction: column;
    }

    .faq-section {
        margin: 32px 0 20px;
        padding-top: 24px;
    }

    .faq-question {
        padding: 14px 16px;
        font-size: 0.92rem;
    }

    .faq-answer {
        padding: 0 16px 14px;
    }

    .author-byline {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .author-icon {
        font-size: 1.6rem;
    }
}

/* --------------------------------------------------------------------------
   480px — small phones
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
    /* Hero badge pill */
    .hero-badge {
        font-size: 0.78rem;
        padding: 6px 14px;
        gap: 6px;
        max-width: calc(100% - 32px);
        flex-wrap: wrap;
        justify-content: center;
        white-space: normal;
        text-align: center;
    }

    /* Hero CTA buttons stack */
    .hero-cta {
        flex-direction: column;
        gap: 12px;
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    /* Page title */
    .page-title {
        padding: 24px 0 16px;
    }

    .page-title h1 {
        font-size: clamp(1.4rem, 6vw, 1.8rem);
    }

    /* Service content */
    .service-content {
        padding: 20px 16px;
    }

    /* Sidebar */
    .sidebar {
        padding: 16px;
    }

    /* Blog post */
    .blog-post-content {
        padding: 20px 16px;
    }

    .blog-post-page {
        padding: 16px;
    }

    /* FAQ section */
    .faq-section {
        margin: 24px 0 16px;
    }

    .faq-question {
        padding: 12px 14px;
        font-size: 0.88rem;
    }

    .faq-answer {
        padding: 0 14px 12px;
    }

    .faq-answer p {
        font-size: 0.87rem;
    }

    /* Pricing signals */
    .pricing-item {
        font-size: 0.86rem;
    }

    /* Related services — 2-column grid on small phones */
    .related-services-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        flex-direction: unset;
    }

    .related-service-card {
        padding: 10px 12px;
        font-size: 0.82rem;
        gap: 7px;
        white-space: normal;
    }

    /* Author byline */
    .author-info {
        flex-direction: column;
        gap: 2px;
    }

    .author-sep {
        display: none;
    }

    /* Nav call now button */
    .btn-nav-cta {
        padding: 8px 12px;
        font-size: 0.78rem;
    }

    /* Contact info cards */
    .contact-info-card {
        padding: 20px 16px;
    }

    /* Service CTA */
    .service-cta {
        padding: 24px 16px;
    }
}