/* ========================================
   GR Painting LLP — Brand Styles
   Charcoal + Coral | Editorial Design
   ======================================== */

/* --- Custom Properties --- */
:root {
    --charcoal-900: #1A1A1A;
    --charcoal-800: #2D2D2D;
    --charcoal-700: #3D3D3D;
    --charcoal-600: #4A4A4A;
    --charcoal-500: #5C5C5C;
    --charcoal-400: #7A7A7A;
    --charcoal-300: #9A9A9A;
    --charcoal-200: #C8C8C8;
    --charcoal-100: #E8E8E8;
    --charcoal-50: #F5F5F5;
    
    --coral-600: #D4533A;
    --coral-500: #FF6B4A;
    --coral-400: #FF8566;
    --coral-300: #FFA088;
    --coral-200: #FFC4B4;
    --coral-100: #FFE8E0;
    --coral-50: #FFF5F2;
    
    --cream: #FAFAF8;
    --warm-white: #FDFCFA;
    
    --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
    --space-4xl: 8rem;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--charcoal-800);
    background-color: var(--warm-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

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

.accent-italic {
    font-style: italic;
    font-weight: 400;
    color: var(--coral-500);
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 1rem 2rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition-medium);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--coral-500);
    color: #FFFFFF;
    border: 2px solid var(--coral-500);
}

.btn-primary:hover {
    background-color: var(--coral-600);
    border-color: var(--coral-600);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 74, 0.3);
}

.btn-outline {
    background-color: transparent;
    color: var(--charcoal-800);
    border: 2px solid var(--charcoal-800);
}

.btn-outline:hover {
    background-color: var(--charcoal-800);
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--charcoal-800);
    border: 2px solid var(--charcoal-300);
}

.btn-outline-light:hover {
    border-color: var(--charcoal-800);
    background-color: var(--charcoal-800);
    color: #FFFFFF;
}

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

/* --- Section Eyebrow --- */
.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: var(--space-sm);
}

/* --- Section Title --- */
.section-title {
    font-size: clamp(2rem, 4vw, 3.2rem);
    margin-bottom: var(--space-md);
}

.title-line {
    width: 60px;
    height: 3px;
    background-color: var(--coral-500);
    margin-top: var(--space-md);
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(253, 252, 250, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--charcoal-100);
    transition: all var(--transition-medium);
}

.navbar.scrolled {
    box-shadow: 0 2px 20px rgba(26, 26, 26, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: var(--space-xs);
}

.logo-accent {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--coral-500);
}

.logo-text {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--charcoal-700);
}

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

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--charcoal-600);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--coral-500);
    transition: width var(--transition-medium);
}

.nav-link:hover {
    color: var(--charcoal-900);
}

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

.nav-cta {
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--coral-500);
    border: 2px solid var(--coral-500);
    border-radius: var(--radius-sm);
    transition: all var(--transition-medium);
}

.nav-cta:hover {
    background-color: var(--coral-500);
    color: #FFFFFF;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
    z-index: 1001;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--charcoal-800);
    transition: all var(--transition-medium);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 0;
}

.hamburger::after {
    top: 10px;
}

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

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

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

/* Mobile overlay */
.mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(26, 26, 26, 0.5);
    z-index: 998;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-color: var(--warm-white);
    padding-top: 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background-color: var(--charcoal-50);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 0;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    position: relative;
    z-index: 1;
    width: 100%;
}

.hero-content {
    padding: var(--space-2xl) 0;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--charcoal-900);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.02em;
}

.hero-period {
    color: var(--coral-500);
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--charcoal-600);
    max-width: 500px;
    margin-bottom: var(--space-xl);
}

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

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--charcoal-900);
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal-400);
}

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

.hero-image {
    position: relative;
    height: 75vh;
    max-height: 700px;
}

.image-frame {
    position: relative;
    height: 100%;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

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

.hero-accent-bar {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 6px;
    background-color: var(--coral-500);
    border-radius: 3px;
    z-index: 2;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    z-index: 2;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--charcoal-400);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--coral-500), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 1; transform: scaleY(1); }
    50% { opacity: 0.5; transform: scaleY(0.7); }
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: var(--space-4xl) 0;
    background-color: var(--warm-white);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

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

.service-card {
    background-color: #FFFFFF;
    border: 1px solid var(--charcoal-100);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: var(--coral-500);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(26, 26, 26, 0.1);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--coral-50);
    color: var(--coral-500);
    margin-bottom: var(--space-md);
}

.service-title {
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--charcoal-900);
}

.service-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--charcoal-600);
    margin-bottom: var(--space-md);
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--charcoal-500);
    padding-left: 1rem;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 5px;
    height: 5px;
    background-color: var(--coral-500);
    border-radius: 50%;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: var(--space-4xl) 0;
    background-color: var(--charcoal-900);
    color: #FFFFFF;
    overflow: hidden;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-image-col {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.about-image-accent {
    position: absolute;
    bottom: -15px;
    right: -15px;
    width: 200px;
    height: 200px;
    border: 3px solid var(--coral-500);
    border-radius: var(--radius-lg);
    z-index: -1;
}

.about-content-col {
    color: #FFFFFF;
}

.about-content-col .section-eyebrow {
    color: var(--coral-400);
}

.about-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    color: #FFFFFF;
    margin-bottom: var(--space-md);
}

.about-line {
    width: 60px;
    height: 3px;
    background-color: var(--coral-500);
    margin-bottom: var(--space-lg);
}

.about-body {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal-300);
    margin-bottom: var(--space-md);
}

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

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

.value-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background-color: rgba(255, 107, 74, 0.15);
    color: var(--coral-400);
}

.value-title {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 0.2rem;
}

.value-text {
    font-size: 0.8rem;
    color: var(--charcoal-400);
}

.about-content-col .btn {
    margin-top: var(--space-lg);
}

/* ========================================
   PROCESS SECTION
   ======================================== */
.process {
    padding: var(--space-4xl) 0;
    background-color: var(--charcoal-50);
}

.process-steps {
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--space-lg);
    padding: var(--space-xl) 0;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 39px;
    bottom: 0;
    width: 2px;
    height: var(--space-xl);
    background: linear-gradient(to bottom, var(--coral-500), var(--charcoal-200));
}

.step-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--coral-500);
    line-height: 1;
    padding-top: 0.2em;
}

.step-title {
    font-size: 1.4rem;
    margin-bottom: var(--space-sm);
    color: var(--charcoal-900);
}

.step-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--charcoal-600);
    max-width: 600px;
}

/* ========================================
   TESTIMONIAL BANNER
   ======================================== */
.testimonial-banner {
    padding: var(--space-4xl) 0;
    background-color: var(--coral-500);
    text-align: center;
}

.quote-mark {
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: var(--space-md);
}

.testimonial-text {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 2rem);
    font-style: italic;
    font-weight: 400;
    color: #FFFFFF;
    max-width: 800px;
    margin: 0 auto var(--space-md);
    line-height: 1.5;
}

.testimonial-source {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
    padding: var(--space-4xl) 0;
    background-color: var(--warm-white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(2, 250px);
    gap: var(--space-md);
}

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

.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(26, 26, 26, 0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.gallery-overlay span {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: #FFFFFF;
    font-style: italic;
}

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

.gallery-item--large {
    grid-column: span 5;
    grid-row: span 2;
}

.gallery-item:nth-child(2) { grid-column: 6 / span 3; }
.gallery-item:nth-child(3) { grid-column: 9 / span 4; }
.gallery-item:nth-child(4) { grid-column: 6 / span 3; }
.gallery-item:nth-child(5) { grid-column: 9 / span 4; }

/* ========================================
   SERVICE AREA SECTION
   ======================================== */
.service-area {
    padding: var(--space-4xl) 0;
    background-color: var(--charcoal-900);
}

.service-area .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.service-area-content .section-eyebrow {
    color: var(--coral-400);
}

.service-area-content .section-title {
    color: #FFFFFF;
}

.service-area-content .title-line {
    margin-bottom: var(--space-lg);
}

.service-area-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal-300);
    margin-bottom: var(--space-xl);
}

.areas-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.area-tag {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--charcoal-300);
    border: 1px solid var(--charcoal-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.area-tag:hover {
    border-color: var(--coral-500);
    color: var(--coral-400);
    background-color: rgba(255, 107, 74, 0.1);
}

.service-area-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 400px;
    border: 1px solid var(--charcoal-700);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--space-4xl) 0;
    background-color: var(--warm-white);
}

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

.contact-title {
    font-size: clamp(2rem, 3.5vw, 3rem);
    margin-bottom: var(--space-md);
}

.contact-line {
    width: 60px;
    height: 3px;
    background-color: var(--coral-500);
    margin-bottom: var(--space-lg);
}

.contact-intro {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--charcoal-600);
    margin-bottom: var(--space-xl);
}

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

.contact-detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.contact-detail-item:hover .contact-detail-value {
    color: var(--coral-500);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background-color: var(--coral-50);
    color: var(--coral-500);
}

.contact-detail-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--charcoal-400);
    margin-bottom: 0.2rem;
}

.contact-detail-value {
    font-size: 1rem;
    color: var(--charcoal-800);
    line-height: 1.5;
}

/* --- Contact Form --- */
.contact-form-wrapper {
    background-color: #FFFFFF;
    border: 1px solid var(--charcoal-100);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: 0 4px 20px rgba(26, 26, 26, 0.06);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 0.3rem;
    color: var(--charcoal-900);
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--charcoal-500);
    margin-bottom: var(--space-lg);
}

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

.form-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--charcoal-600);
    margin-bottom: 0.4rem;
}

.form-input {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--charcoal-800);
    background-color: var(--charcoal-50);
    border: 1px solid var(--charcoal-200);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input:focus {
    border-color: var(--coral-500);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.1);
}

.form-input::placeholder {
    color: var(--charcoal-300);
}

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

.form-success {
    display: none;
    text-align: center;
    padding: var(--space-2xl);
}

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

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--coral-50);
    color: var(--coral-500);
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
    color: var(--charcoal-900);
}

.form-success p {
    font-size: 0.95rem;
    color: var(--charcoal-600);
    margin-bottom: var(--space-lg);
    line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background-color: var(--charcoal-900);
    color: #FFFFFF;
    padding: var(--space-3xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-logo {
    display: inline-flex;
    align-items: baseline;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.footer-tagline {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--charcoal-400);
    margin-bottom: var(--space-md);
}

.footer-address {
    font-size: 0.85rem;
    color: var(--charcoal-500);
}

.footer-heading {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--charcoal-300);
    margin-bottom: var(--space-md);
}

.footer-links ul,
.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-links a,
.footer-services a {
    font-size: 0.9rem;
    color: var(--charcoal-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--coral-400);
}

.footer-phone {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--coral-400);
    margin-bottom: 0.3rem;
    transition: color var(--transition-fast);
}

.footer-phone:hover {
    color: var(--coral-300);
}

.footer-email {
    font-size: 0.9rem;
    color: var(--charcoal-400);
    transition: color var(--transition-fast);
    display: block;
    margin-bottom: 0.3rem;
}

.footer-email:hover {
    color: var(--coral-400);
}

.footer-hours {
    font-size: 0.85rem;
    color: var(--charcoal-500);
}

.footer-bottom {
    border-top: 1px solid var(--charcoal-800);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--charcoal-500);
}

.footer-location {
    font-size: 0.85rem;
    color: var(--charcoal-500);
}

/* ========================================
   SCROLL REVEAL ANIMATIONS
   Progressive enhancement — content is visible without JS
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: opacity 0.6s ease, transform 0.6s ease;
    }
    
    .reveal.revealed {
        opacity: 1;
        transform: none;
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .hero::before {
        width: 100%;
        clip-path: polygon(0 60%, 100% 40%, 100% 100%, 0% 100%);
        opacity: 0.5;
    }
    
    .hero-image {
        height: 50vh;
        max-height: 500px;
        order: -1;
    }
    
    .hero-content {
        padding: var(--space-xl) 0;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .about-image-col {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .service-area .container {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .service-area-map {
        height: 300px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-xl);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: auto;
    }
    
    .gallery-item--large {
        grid-column: span 2;
        grid-row: span 1;
        height: 300px;
    }
    
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(4),
    .gallery-item:nth-child(5) {
        grid-column: span 1;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background-color: var(--warm-white);
        flex-direction: column;
        justify-content: center;
        align-items: flex-start;
        padding: var(--space-2xl);
        gap: var(--space-lg);
        box-shadow: -10px 0 30px rgba(26, 26, 26, 0.15);
        transition: right var(--transition-medium);
        z-index: 999;
    }
    
    .nav-menu.open {
        right: 0;
    }
    
    .nav-link {
        font-size: 1rem;
    }
    
    .nav-cta {
        margin-top: var(--space-sm);
    }
    
    .hero-headline {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-image {
        height: 40vh;
        max-height: 400px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        grid-template-columns: 60px 1fr;
        gap: var(--space-md);
    }
    
    .step-number {
        font-size: 2rem;
    }
    
    .process-step:not(:last-child)::after {
        left: 29px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item--large {
        grid-column: span 1;
        height: 280px;
    }
    
    .gallery-item {
        height: 220px;
    }
    
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(4),
    .gallery-item:nth-child(5) {
        grid-column: span 1;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 15px;
    }
    
    .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;
    }
    
    .contact-form-wrapper {
        padding: var(--space-lg);
    }
}