/* ============================================
   Grindstaff Paving Co. — Stylesheet
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --emerald-50: #ecfdf5;
    --emerald-100: #d1fae5;
    --emerald-200: #a7f3d0;
    --emerald-300: #6ee7b7;
    --emerald-400: #34d399;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    --emerald-700: #047857;
    --emerald-800: #065f46;
    --emerald-900: #064e3b;
    --emerald-950: #022c22;

    --cream-50: #fefdf8;
    --cream-100: #fdf9f0;
    --cream-200: #faf3e0;
    --cream-300: #f5e9c8;
    --cream-400: #edd9a0;
    --cream-500: #e2c478;
    --cream-600: #d4a84b;
    --cream-700: #b8860b;

    --neutral-50: #fafafa;
    --neutral-100: #f4f4f5;
    --neutral-200: #e4e4e7;
    --neutral-300: #d4d4d8;
    --neutral-400: #a1a1aa;
    --neutral-500: #71717a;
    --neutral-600: #52525b;
    --neutral-700: #3f3f46;
    --neutral-800: #27272a;
    --neutral-900: #18181b;
    --neutral-950: #09090b;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', system-ui, sans-serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
}

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

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

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--neutral-800);
    background-color: var(--cream-50);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* --- Typography --- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.15;
    color: var(--neutral-900);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }
h4 { font-size: 1rem; }

p {
    color: var(--neutral-600);
}

/* --- Section Tags --- */
.section-tag {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--emerald-700);
    background: var(--emerald-50);
    border: 1px solid var(--emerald-200);
    padding: 0.375rem 0.75rem;
    border-radius: 100px;
    margin-bottom: var(--space-lg);
}

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

.section-desc {
    font-size: 1.125rem;
    color: var(--neutral-500);
    max-width: 600px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: var(--space-4xl);
}

.section-header.center {
    text-align: center;
}

.section-header.center .section-desc {
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    white-space: nowrap;
}

.btn-primary {
    background: var(--emerald-700);
    color: #fff;
    border: 2px solid var(--emerald-700);
}

.btn-primary:hover {
    background: var(--emerald-800);
    border-color: var(--emerald-800);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--emerald-700);
    border: 2px solid var(--emerald-700);
}

.btn-secondary:hover {
    background: var(--emerald-50);
    transform: translateY(-1px);
}

.btn-light {
    background: #fff;
    color: var(--emerald-800);
    border: 2px solid #fff;
}

.btn-light:hover {
    background: var(--cream-100);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.6);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
    transform: translateY(-1px);
}

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

/* --- Navigation --- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(254, 253, 248, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--neutral-200);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--emerald-700);
    color: #fff;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    letter-spacing: -0.02em;
}

.logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.0625rem;
    color: var(--neutral-900);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--emerald-600);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    color: var(--emerald-700);
}

.nav-links a::after {
    width: 100%;
}

.nav-cta {
    background: var(--emerald-700) !important;
    color: #fff !important;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600 !important;
    font-size: 0.875rem !important;
    transition: background var(--transition-fast) !important;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    background: var(--emerald-800) !important;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
    background: var(--neutral-100);
}

.hamburger {
    width: 22px;
    height: 2px;
    background: var(--neutral-700);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 22px;
    height: 2px;
    background: var(--neutral-700);
    transition: all var(--transition-base);
}

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

.mobile-menu-btn[aria-expanded="true"] .hamburger {
    background: transparent;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile overlay */
.mobile-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(9, 9, 11, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.mobile-menu {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100%;
    background: var(--cream-50);
    padding: var(--space-4xl) var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xl);
}

.mobile-overlay.active .mobile-menu {
    transform: translateX(0);
}

.mobile-link {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--neutral-800);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--neutral-200);
    transition: color var(--transition-fast);
}

.mobile-link:hover {
    color: var(--emerald-700);
}

.mobile-cta {
    margin-top: var(--space-lg);
    background: var(--emerald-700);
    color: #fff;
    text-align: center;
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    border-bottom: none;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--cream-50);
    padding-top: 72px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 560px;
}

.hero-tag {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.tag-line {
    width: 48px;
    height: 2px;
    background: var(--emerald-600);
    flex-shrink: 0;
}

.hero-tag span {
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--emerald-700);
}

.hero-headline {
    margin-bottom: var(--space-xl);
    color: var(--neutral-900);
    letter-spacing: -0.02em;
}

.hero-sub {
    font-size: 1.125rem;
    color: var(--neutral-500);
    line-height: 1.75;
    margin-bottom: var(--space-2xl);
    max-width: 480px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--neutral-200);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--emerald-700);
    line-height: 1;
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--neutral-500);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--neutral-200);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr auto;
    gap: var(--space-lg);
}

.hero-image-main {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: var(--shadow-xl);
}

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

.hero-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2, 44, 34, 0.3) 0%, transparent 50%);
    border-radius: var(--radius-xl);
}

.hero-image-secondary {
    position: absolute;
    bottom: -20px;
    left: -40px;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--cream-50);
}

.hero-image-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-badge {
    position: absolute;
    top: -16px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--emerald-800);
    color: #fff;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.8125rem;
    font-weight: 600;
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.hero-badge svg {
    flex-shrink: 0;
}

/* Hero background pattern */
.hero-pattern {
    position: absolute;
    top: 0;
    right: 0;
    width: 40%;
    height: 100%;
    background: 
        radial-gradient(circle at 80% 20%, var(--emerald-100) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, var(--cream-200) 0%, transparent 40%);
    pointer-events: none;
    z-index: 0;
}

/* --- Services Section --- */
.services {
    padding: var(--space-4xl) 0;
    background: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    background: var(--cream-50);
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.service-card:hover {
    border-color: var(--emerald-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    background: #fff;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-100);
    color: var(--emerald-700);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--emerald-700);
    color: #fff;
}

.service-card h3 {
    font-family: var(--font-display);
    color: var(--neutral-900);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    line-height: 1.7;
    flex-grow: 1;
}

.service-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--emerald-700);
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    transition: gap var(--transition-base);
    margin-top: auto;
}

.service-link:hover {
    gap: var(--space-md);
}

/* --- About Section --- */
.about {
    padding: var(--space-4xl) 0;
    background: var(--cream-50);
    overflow: hidden;
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-visual {
    position: relative;
}

.about-image-stack {
    position: relative;
    height: 560px;
}

.about-img-primary {
    position: absolute;
    top: 0;
    left: 0;
    width: 75%;
    height: 85%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--cream-50);
}

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

.about-experience-badge {
    position: absolute;
    bottom: 30%;
    left: 55%;
    transform: translateX(-50%);
    background: var(--emerald-800);
    color: #fff;
    padding: var(--space-lg) var(--space-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

.about-experience-badge .exp-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.about-experience-badge .exp-text {
    font-size: 0.75rem;
    font-weight: 500;
    opacity: 0.85;
    line-height: 1.4;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.about-body {
    font-size: 1.0625rem;
    color: var(--neutral-500);
    line-height: 1.8;
}

.about-values {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-xl) 0;
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.value-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--emerald-600);
    flex-shrink: 0;
}

.value-item span {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--neutral-700);
}

/* --- Gallery Section --- */
.gallery {
    padding: var(--space-4xl) 0;
    background: #fff;
}

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

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/5;
    cursor: pointer;
}

.gallery-item.gallery-large {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    aspect-ratio: auto;
}

.gallery-item.gallery-wide {
    grid-column: 2 / 4;
    aspect-ratio: 16/9;
}

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

.gallery-item:hover img {
    transform: scale(1.05);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(2, 44, 34, 0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: var(--space-xl);
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.gallery-overlay span {
    color: #fff;
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
}

/* --- CTA Banner --- */
.cta-banner {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--emerald-900);
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(16, 185, 129, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(6, 79, 58, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    color: #fff;
    margin-bottom: var(--space-lg);
}

.cta-content p {
    color: var(--emerald-200);
    font-size: 1.125rem;
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

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

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* --- Contact Section --- */
.contact {
    padding: var(--space-4xl) 0;
    background: var(--cream-50);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact-desc {
    font-size: 1.0625rem;
    color: var(--neutral-500);
    line-height: 1.7;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact-item {
    display: flex;
    gap: var(--space-lg);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-100);
    color: var(--emerald-700);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--neutral-400);
    margin-bottom: var(--space-xs);
}

.contact-item p {
    font-size: 1rem;
    color: var(--neutral-700);
    line-height: 1.6;
}

.contact-item a {
    color: var(--emerald-700);
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-item a:hover {
    color: var(--emerald-500);
}

/* Contact Form */
.contact-form-wrapper {
    background: #fff;
    border: 1px solid var(--neutral-200);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--neutral-900);
    margin-bottom: var(--space-2xl);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--neutral-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--neutral-800);
    background: var(--cream-50);
    border: 1.5px solid var(--neutral-200);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    transition: all var(--transition-fast);
    outline: none;
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--emerald-500);
    background: #fff;
    box-shadow: 0 0 0 3px var(--emerald-100);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--neutral-400);
}

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

.form-note {
    font-size: 0.8125rem;
    color: var(--neutral-400);
    text-align: center;
    margin-top: var(--space-md);
}

/* Form success state */
.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-lg);
}

.form-success.active {
    display: flex;
}

.form-success .success-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--emerald-100);
    color: var(--emerald-700);
    border-radius: 50%;
}

.form-success h3 {
    color: var(--neutral-900);
}

.form-success p {
    color: var(--neutral-500);
    max-width: 320px;
}

/* --- Map Section --- */
.map-section {
    border-top: 1px solid var(--neutral-200);
}

.map-container {
    height: 350px;
    filter: grayscale(30%);
}

.map-container iframe {
    width: 100%;
    height: 100%;
}

/* --- Footer --- */
.footer {
    background: var(--neutral-900);
    color: var(--neutral-400);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--neutral-800);
}

.footer-brand .logo {
    margin-bottom: var(--space-lg);
}

.footer-brand .logo-text {
    color: #fff;
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--neutral-300);
    margin-bottom: var(--space-lg);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--emerald-400);
}

.footer-contact p {
    font-size: 0.9375rem;
    color: var(--neutral-500);
    line-height: 1.7;
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: var(--neutral-500);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--emerald-400);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    padding-top: var(--space-2xl);
    font-size: 0.8125rem;
    color: var(--neutral-600);
}

/* --- Scroll Reveal --- */
[data-reveal] {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
    [data-reveal] {
        opacity: 0;
        transform: translateY(24px);
    }
    
    [data-reveal].revealed {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

    .hero-tag {
        justify-content: center;
    }

    .hero-sub {
        margin: 0 auto var(--space-2xl);
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .hero-image-secondary {
        left: -20px;
        bottom: -10px;
    }

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

    .about-container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .about-visual {
        max-width: 480px;
        margin: 0 auto;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 96px;
        padding-bottom: var(--space-2xl);
    }

    .hero-image-main {
        aspect-ratio: 3/4;
    }

    .hero-image-secondary {
        width: 50%;
        left: -10px;
        bottom: -10px;
    }

    .hero-badge {
        top: -12px;
        right: 10px;
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
    }

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

    .about-image-stack {
        height: 400px;
    }

    .about-experience-badge {
        left: 50%;
        bottom: 20%;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

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

    .gallery-item.gallery-large {
        grid-column: 1 / 3;
        grid-row: auto;
        aspect-ratio: 16/9;
    }

    .gallery-item.gallery-wide {
        grid-column: 1 / 3;
        aspect-ratio: 16/9;
    }

    .gallery-item {
        aspect-ratio: 4/3;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

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

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

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

    .hero-stats {
        flex-direction: column;
        gap: var(--space-md);
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

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

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

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

    .gallery-item.gallery-large,
    .gallery-item.gallery-wide {
        grid-column: 1;
    }
}