/* ============================================
   HWT CONSTRUCTION - Main Stylesheet
   Modern Architecture | ADA Compliant
   Billings, Montana
   ============================================ */

/* CSS Custom Properties (Design Tokens) */
:root {
    /* Colors - HWT Orange Brand */
    --color-primary: #E8531E;
    --color-primary-dark: #C9451A;
    --color-primary-light: #FF6B3D;
    --color-primary-glow: rgba(232, 83, 30, 0.15);
    --color-secondary: #F7941D;
    --color-text: #555555;
    --color-text-dark: #1a1a1a;
    --color-text-light: #888888;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-bg: #ffffff;
    --color-bg-alt: #faf8f6;
    --color-bg-warm: #f5f0eb;
    --color-bg-dark: #1a1a1a;
    --color-border: #e5e0db;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 8rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-orange: 0 8px 30px rgba(232, 83, 30, 0.2);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header */
    --header-height: 80px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    touch-action: pan-y;
}

/* ADA Skip Link */
.skip-link {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-sm) var(--space-md);
    z-index: 10000;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 500;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 10px;
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Screen reader only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Hidden utility */
.hidden {
    display: none !important;
}

/* Container */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    line-height: 1.3;
    font-weight: 600;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

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

a:hover {
    color: var(--color-primary-dark);
}

a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    transition: background-color var(--transition-medium), box-shadow var(--transition-medium);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
}

.logo-img {
    height: 55px;
    width: auto;
    transition: filter var(--transition-medium);
}

/* Header scrolled state */
.header.scrolled {
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.header.scrolled .nav-link {
    color: var(--color-text-dark);
}

.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
    color: var(--color-primary);
}

.header.scrolled .header-phone {
    color: var(--color-text-dark);
}

.header.scrolled .header-phone:hover {
    color: var(--color-primary);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-md);
}

.nav-link {
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 500;
    padding: var(--space-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Header Phone */
.header-phone {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-white);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.header-phone:hover {
    color: var(--color-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Header Socials */
.header-socials {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-social {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    opacity: 0.85;
    transition: opacity var(--transition-fast), transform var(--transition-fast), color var(--transition-fast);
}

.header-social:hover {
    opacity: 1;
    transform: scale(1.1);
    color: var(--color-primary);
}

.header.scrolled .header-social {
    color: var(--color-text-dark);
    opacity: 0.7;
}

.header.scrolled .header-social:hover {
    opacity: 1;
    color: var(--color-primary);
}

.header-cta {
    padding: 0.3rem 0.75rem;
    font-size: 0.8rem;
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    position: relative;
    transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    left: 0;
    transition: transform var(--transition-fast), top var(--transition-fast);
}

.hamburger::before { top: -7px; }
.hamburger::after { top: 7px; }

.header.scrolled .hamburger,
.header.scrolled .hamburger::before,
.header.scrolled .hamburger::after {
    background-color: var(--color-text-dark);
}

/* Mobile Navigation */
@media (max-width: 968px) {
    .header-actions {
        order: 2;
        gap: 0.5rem;
    }

    .nav {
        order: 3;
    }

    .nav-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-md);
        transition: right var(--transition-medium);
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        color: var(--color-text-dark);
        font-size: 1.25rem;
    }

    .header-socials {
        display: none;
    }

    .header-phone {
        font-size: 0.85rem;
        gap: 0.35rem;
    }

    .header-cta {
        padding: 0.2rem 0.6rem;
        font-size: 0.65rem;
        white-space: nowrap;
    }

    .nav-toggle[aria-expanded="true"] .hamburger {
        background-color: transparent;
    }

    .nav-toggle[aria-expanded="true"] .hamburger::before {
        transform: rotate(45deg);
        top: 0;
        background-color: var(--color-text-dark);
    }

    .nav-toggle[aria-expanded="true"] .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
        background-color: var(--color-text-dark);
    }
}

/* ============================================
   HERO SECTION - Diagonal Design
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-color: var(--color-bg-dark);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 8s ease-out;
}

.hero-bg.zoom {
    transform: scale(1.05);
}

/* Diagonal overlay - creative difference from Build Austin */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(26, 26, 26, 0.85) 0%,
        rgba(26, 26, 26, 0.7) 40%,
        rgba(232, 83, 30, 0.3) 100%
    );
    z-index: 1;
}

/* Geometric accent line - hidden when selector module is present */
.hero-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    color: var(--color-white);
    padding: 0 var(--container-padding);
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
}

.hero-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    margin-bottom: var(--space-md);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.6vw, 3.1rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    max-width: 1000px;
}

.hero-title span {
    color: var(--color-primary);
}

.hero-text {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: var(--space-lg);
    opacity: 0.9;
    max-width: 550px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 220px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.mouse {
    display: block;
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 13px;
    position: relative;
}

.mouse::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background-color: var(--color-primary);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

@media (max-width: 768px) {
    .hero {
        min-height: 550px;
    }

    .hero-accent {
        height: 40px;
    }

    .scroll-indicator {
        display: none;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    text-decoration: none;
}

.btn:focus {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-white);
    box-shadow: var(--shadow-orange);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-text-dark);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--color-text-dark);
    border-color: var(--color-text-dark);
}

.btn-outline-dark:hover {
    background-color: var(--color-text-dark);
    color: var(--color-white);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-text-dark);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   SECTIONS - General
   ============================================ */
section {
    padding: var(--space-xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-sm);
}

.section-title {
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   SERVICE SELECTOR MODULE - Overlaps Hero
   ============================================ */
.service-selector {
    position: relative;
    z-index: 5;
    margin-top: 0;
    padding-top: 1px; /* Prevents margin collapse so dark bg is flush with hero fold */
    padding-bottom: var(--space-lg);
    background-color: var(--color-bg-dark);
}

.service-selector-card {
    position: relative;
    margin-top: -140px; /* Float card up so ~half sits over hero, half over dark bg */
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-lg) var(--space-lg) var(--space-md);
    box-shadow: 0 12px 50px rgba(0, 0, 0, 0.15);
    text-align: center;
}

.service-selector-title {
    font-size: clamp(1.3rem, 2.5vw, 1.75rem);
    margin-bottom: var(--space-xs);
    color: var(--color-text-dark);
}

.service-selector-subtitle {
    color: var(--color-text-light);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.service-selector-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: var(--space-sm);
}

@media (max-width: 1024px) {
    .service-selector-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 640px) {
    .service-selector-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-xs);
    }

    .service-selector-card {
        padding: var(--space-md) var(--space-sm) var(--space-sm);
    }

    .service-selector-title {
        font-size: 1.15rem;
    }
}

@media (max-width: 400px) {
    .service-selector-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .service-selector-card {
        margin-top: 75px;
    }
}

.selector-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--space-sm) var(--space-xs);
    background: var(--color-bg-alt);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: var(--font-body);
    transition: all var(--transition-medium);
}

.selector-item:hover {
    border-color: var(--color-primary);
    background-color: rgba(232, 83, 30, 0.06);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.selector-item:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

.selector-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.selector-item:hover .selector-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-orange);
}

.selector-item:hover .selector-icon svg {
    stroke: var(--color-white);
}

.selector-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-dark);
    line-height: 1.3;
    text-align: center;
}

/* ============================================
   STATS BAR - New Section
   ============================================ */
.stats-bar {
    background-color: var(--color-bg-dark);
    padding: var(--space-lg) 0;
    position: relative;
    z-index: 4;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    text-align: center;
}

.stat-item {
    color: var(--color-white);
    padding: var(--space-sm);
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.stat-divider {
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
    margin: var(--space-xs) auto;
    opacity: 0.5;
}

@media (max-width: 768px) {
    .stats-bar {
        margin-top: 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ABOUT SECTION - Offset Image Design
   ============================================ */
.about {
    background-color: var(--color-bg);
    padding: var(--space-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.about-image-group {
    position: relative;
    padding: var(--space-md);
}

.about-image-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-main img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.about-image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 200px;
    height: 200px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 5px solid var(--color-white);
    box-shadow: var(--shadow-lg);
}

.about-image-accent img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-badge {
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    text-align: center;
    min-width: 120px;
    box-shadow: var(--shadow-orange);
}

.about-badge-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.about-badge-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

.about-content .section-tag {
    text-align: left;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
    line-height: 1.8;
}

.about-quote {
    padding: var(--space-md);
    background-color: var(--color-bg-alt);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    margin-bottom: var(--space-md);
}

.about-quote p {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-text-dark);
    margin: 0;
}

.about-quote cite {
    display: block;
    font-size: 0.9rem;
    color: var(--color-primary);
    font-style: normal;
    margin-top: var(--space-xs);
}

@media (max-width: 968px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .about-image-group {
        max-width: 500px;
        margin: 0 auto;
        overflow: hidden;
    }
}

/* ============================================
   SERVICES - 4-Card Staggered Grid
   ============================================ */
.services {
    background-color: var(--color-bg-alt);
    padding: var(--space-xxl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

.service-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    min-height: 380px;
    display: flex;
    align-items: flex-end;
    cursor: pointer;
    transition: transform var(--transition-medium);
}

.service-card:nth-child(odd) {
    transform: translateY(0);
}

.service-card:nth-child(even) {
    transform: translateY(30px);
}

.service-card:hover {
    transform: translateY(-8px) !important;
}

.service-card-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.service-card:hover .service-card-bg {
    transform: scale(1.08);
}

.service-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgba(26, 26, 26, 0.95) 0%,
        rgba(26, 26, 26, 0.6) 40%,
        rgba(26, 26, 26, 0.2) 100%
    );
    transition: background var(--transition-medium);
}

.service-card:hover .service-card-overlay {
    background: linear-gradient(
        to top,
        rgba(232, 83, 30, 0.9) 0%,
        rgba(26, 26, 26, 0.5) 50%,
        rgba(26, 26, 26, 0.15) 100%
    );
}

.service-card-content {
    position: relative;
    z-index: 2;
    padding: var(--space-lg);
    color: var(--color-white);
    width: 100%;
}

.service-card-icon {
    width: 50px;
    height: 50px;
    background-color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-sm);
    transition: background-color var(--transition-fast);
}

.service-card:hover .service-card-icon {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.service-card-icon svg {
    transition: color var(--transition-fast);
}

.service-card:hover .service-card-icon svg {
    stroke: var(--color-primary);
}

.service-card-title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-xs);
}

.service-card-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}

.service-card:hover .service-card-text {
    max-height: 200px;
    opacity: 1;
}

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

    .service-card:nth-child(even) {
        transform: translateY(0);
    }

    .service-card {
        min-height: 320px;
    }

    .service-card-text {
        max-height: none;
        opacity: 1;
    }
}

/* ============================================
   SERVICES DETAIL CARDS (7-Service Grid)
   ============================================ */
.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

@media (max-width: 968px) {
    .services-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-detail-grid {
        grid-template-columns: 1fr;
    }
}

.service-detail-card {
    background-color: var(--color-white);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium), border-color var(--transition-medium);
}

.service-detail-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-detail-icon {
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    width: 56px;
    height: 56px;
    background-color: var(--color-primary-glow);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-detail-card:hover .service-detail-icon {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.service-detail-card:hover .service-detail-icon svg {
    stroke: var(--color-white);
}

.service-detail-title {
    font-size: 1.15rem;
    margin-bottom: var(--space-xs);
}

.service-detail-text {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.7;
}

/* ============================================
   FINANCING CALCULATOR
   ============================================ */
.financing {
    background-color: var(--color-bg-dark);
    padding: var(--space-xxl) 0;
    position: relative;
    overflow: hidden;
}

.financing::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 80px solid rgba(232, 83, 30, 0.05);
    pointer-events: none;
}

.financing-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-xl);
    align-items: center;
}

@media (max-width: 968px) {
    .financing-layout {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

.financing-content {
    color: var(--color-white);
}

.financing-content .section-tag {
    color: var(--color-primary-light);
}

.financing-content .section-title {
    color: var(--color-white);
    text-align: left;
    margin-bottom: var(--space-md);
}

.financing-text {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

/* Calculator Card */
.calculator-card {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.calculator-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-xs);
    text-align: center;
}

.calculator-subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
}

/* Slider Group */
.calculator-slider-group {
    margin-bottom: var(--space-lg);
}

.calculator-amount {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

/* Range Slider */
.calculator-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: linear-gradient(to right, var(--color-primary), var(--color-primary-dark));
    outline: none;
    cursor: pointer;
}

.calculator-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-white);
    border: 4px solid var(--color-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.calculator-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: var(--shadow-orange);
}

.calculator-slider::-moz-range-thumb {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-white);
    border: 4px solid var(--color-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.calculator-slider:focus {
    outline: 3px solid var(--color-primary-glow);
}

.calculator-range-labels {
    display: flex;
    justify-content: space-between;
    margin-top: var(--space-xs);
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* Payment Options */
.payment-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

@media (max-width: 576px) {
    .payment-options {
        grid-template-columns: 1fr;
    }
}

.payment-option {
    text-align: center;
    padding: var(--space-md) var(--space-sm);
    border-radius: var(--radius-md);
    background-color: var(--color-bg-alt);
    border: 2px solid transparent;
    position: relative;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.payment-option:hover {
    border-color: var(--color-primary);
}

.payment-option-highlight {
    border-color: var(--color-primary);
    background-color: rgba(232, 83, 30, 0.05);
}

.payment-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    white-space: nowrap;
}

.payment-option-title {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-light);
    margin-bottom: var(--space-xs);
}

.payment-amount {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 4px;
}

.payment-detail {
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 2px;
}

.payment-savings {
    font-size: 0.8rem;
    color: #27ae60;
    font-weight: 600;
}

.payment-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.calculator-disclaimer {
    font-size: 0.75rem;
    color: var(--color-text-light);
    text-align: center;
    line-height: 1.5;
}

/* ============================================
   PROCESS / HOW WE WORK - Timeline
   ============================================ */
.process {
    background-color: var(--color-bg);
    padding: var(--space-xxl) 0;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    position: relative;
}

/* Connecting line */
.process-grid::before {
    content: '';
    position: absolute;
    top: 45px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(to right, var(--color-primary), var(--color-border));
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-number {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background-color: var(--color-bg);
    border: 3px solid var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    transition: all var(--transition-medium);
}

.process-number span {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    transition: color var(--transition-medium);
}

.process-step:hover .process-number {
    background-color: var(--color-primary);
    box-shadow: var(--shadow-orange);
}

.process-step:hover .process-number span {
    color: var(--color-white);
}

.process-title {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

.process-text {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .process-grid::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .process-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   GALLERY
   ============================================ */
.gallery {
    background-color: var(--color-bg-alt);
    padding: var(--space-xxl) 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: var(--space-sm);
}

/* Make first item span 2 rows for masonry effect */
.gallery-item:first-child {
    grid-row: span 2;
}

.gallery-item {
    aspect-ratio: 4/3;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.gallery-item:first-child {
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(232, 83, 30, 0.4) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.gallery-item:hover::after {
    opacity: 1;
}

.gallery-item-label {
    position: absolute;
    bottom: var(--space-sm);
    left: var(--space-sm);
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.9rem;
    z-index: 2;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-medium);
}

.gallery-item:hover .gallery-item-label {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item:first-child {
        grid-row: span 1;
        aspect-ratio: 4/3;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   SERVICE AREAS
   ============================================ */
.service-areas {
    background-color: var(--color-bg);
}

.areas-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
}

.area-tag {
    background-color: var(--color-bg-alt);
    color: var(--color-text-dark);
    padding: var(--space-xs) var(--space-md);
    border-radius: 50px;
    font-weight: 500;
    border: 1px solid var(--color-border);
    transition: all var(--transition-fast);
}

.area-tag:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-orange);
}

/* ============================================
   CTA SECTION - Angled Design
   ============================================ */
.cta {
    position: relative;
    padding: var(--space-xxl) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 50%, #8B2A0E 100%);
}

/* Decorative pattern */
.cta-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 80px solid rgba(255, 255, 255, 0.05);
}

.cta-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 60px solid rgba(255, 255, 255, 0.03);
}

.cta-content {
    position: relative;
    text-align: center;
    z-index: 1;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.cta-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: var(--space-md);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background-color: var(--color-bg);
    padding: var(--space-xxl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

@media (max-width: 968px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

.contact-subtitle {
    color: var(--color-primary);
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.contact-details {
    margin-bottom: var(--space-md);
}

.contact-item {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.contact-item svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-item strong {
    display: block;
    color: var(--color-text-dark);
    margin-bottom: 2px;
}

.contact-item p {
    margin: 0;
    line-height: 1.6;
}

.contact-item a {
    color: var(--color-text);
}

.contact-item a:hover {
    color: var(--color-primary);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-bg-alt);
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-orange);
}

/* Contact Form */
.contact-form-wrapper {
    background-color: var(--color-bg-alt);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border-top: 4px solid var(--color-primary);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-label {
    display: block;
    font-weight: 500;
    color: var(--color-text-dark);
    margin-bottom: var(--space-xs);
}

.required {
    color: var(--color-primary);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-input.error {
    border-color: #dc3545;
    background-color: #fff5f5;
}

.form-input.error:focus {
    box-shadow: 0 0 0 3px rgba(220, 53, 69, 0.15);
}

/* Checkbox Group */
.form-group-checkbox {
    margin-bottom: 1.5rem;
}

.form-group-checkbox .form-label {
    margin-bottom: 0.75rem;
}

.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 2px;
}

.checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid var(--color-white);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform var(--transition-fast);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.checkbox-label input[type="checkbox"]:checked + .checkbox-custom::after {
    transform: rotate(45deg) scale(1);
}

.checkbox-label input[type="checkbox"]:focus + .checkbox-custom {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.checkbox-text {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

.checkbox-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 0.5rem;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background-color: var(--color-bg-alt);
    padding: var(--space-xxl) 0;
}

.faq-grid {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md);
    background: none;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text-dark);
    text-align: left;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.faq-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    transition: transform var(--transition-medium);
    color: var(--color-primary);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 0 var(--space-md) var(--space-md);
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.8;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background-color: var(--color-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

@media (max-width: 968px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-logo {
    height: 60px;
    width: auto;
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 0.95rem;
}

.footer-title {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
    font-family: var(--font-body);
    font-weight: 600;
}

.footer-links ul,
.footer-services ul,
.footer-contact ul {
    list-style: none;
}

.footer-links li,
.footer-services li,
.footer-contact li {
    margin-bottom: var(--space-xs);
}

.footer-links a,
.footer-services a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--color-primary);
}

.footer-contact p {
    margin-bottom: var(--space-xs);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-areas {
    font-size: 0.85rem;
    opacity: 0.7;
}

@media (max-width: 576px) {
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ============================================
   QUOTE SLIDE-OUT PANEL
   ============================================ */

/* Overlay with blur */
.quote-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 1998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.quote-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Slide-out Panel */
.quote-panel {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 500px;
    height: 100vh;
    background-color: var(--color-white);
    z-index: 1999;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
}

.quote-panel.active {
    transform: translateX(0);
}

/* Close Button */
.quote-panel-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-alt);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    color: var(--color-text-dark);
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    z-index: 10;
}

.quote-panel-close:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: rotate(90deg);
}

.quote-panel-close:focus {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Panel Content */
.quote-panel-content {
    padding: 4rem 2.5rem 2.5rem;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

/* Panel Header */
.quote-panel-header {
    margin-bottom: var(--space-md);
}

.quote-panel-title {
    font-size: 2rem;
    color: var(--color-text-dark);
    margin-bottom: var(--space-xs);
}

.quote-panel-subtitle {
    color: var(--color-text);
    font-size: 1rem;
}

/* Quote Form */
.quote-form {
    flex: 1;
}

.quote-form .form-group {
    margin-bottom: 1.25rem;
}

.quote-form .form-input {
    background-color: var(--color-bg-alt);
    border-color: transparent;
}

.quote-form .form-input:focus {
    background-color: var(--color-white);
    border-color: var(--color-primary);
}

/* Panel Contact Info */
.quote-panel-contact {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.quote-panel-contact p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
}

.quote-panel-contact a {
    display: block;
    color: var(--color-text-dark);
    font-weight: 500;
    margin-bottom: var(--space-xs);
}

.quote-panel-contact a:hover {
    color: var(--color-primary);
}

/* Body lock when panel is open */
body.quote-panel-open {
    overflow: hidden;
}

/* Mobile adjustments */
@media (max-width: 540px) {
    .quote-panel {
        max-width: 100%;
    }

    .quote-panel-content {
        padding: 3.5rem 1.5rem 1.5rem;
    }

    .quote-panel-title {
        font-size: 1.75rem;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

/* Fade in animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease forwards;
}

.fade-delay-1 { animation-delay: 0.2s; }
.fade-delay-2 { animation-delay: 0.4s; }
.fade-delay-3 { animation-delay: 0.6s; }

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Reveal animations for scroll */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transition-delay: var(--delay, 0s);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
    opacity: 1;
    transform: translate(0);
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    :root {
        --color-text: #000000;
        --color-text-dark: #000000;
        --color-border: #000000;
    }
}

/* Print styles */
@media print {
    .header,
    .hero,
    .scroll-indicator,
    .nav-toggle {
        display: none;
    }

    section {
        page-break-inside: avoid;
    }
}

/* ============================================
   GALLERY CTA
   ============================================ */
.gallery-cta {
    text-align: center;
    margin-top: var(--space-lg);
}

/* ============================================
   BACK TO TOP BUTTON (Mobile Only)
   ============================================ */
.back-to-top {
    display: none;
}

@media (max-width: 768px) {
    .back-to-top {
        display: flex;
        align-items: center;
        justify-content: center;
        position: fixed;
        bottom: 24px;
        right: 20px;
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background-color: var(--color-primary);
        color: var(--color-white);
        border: none;
        cursor: pointer;
        box-shadow: 0 4px 16px rgba(232, 83, 30, 0.4);
        z-index: 990;
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
    }

    .back-to-top.visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .back-to-top:active {
        background-color: var(--color-primary-dark);
        transform: scale(0.92);
    }
}