/* ========================================
   CSS Custom Properties
   ======================================== */
:root {
    --color-primary: #14532d;
    --color-primary-light: #166534;
    --color-primary-dark: #0f3d1f;
    --color-primary-50: #f0fdf4;
    --color-primary-100: #dcfce7;
    --color-primary-200: #bbf7d0;
    --color-primary-300: #86efac;
    --color-accent: #b45309;
    --color-accent-light: #d97706;
    --color-cream: #faf9f6;
    --color-warm-white: #fefefe;
    --color-sage: #e8f5e9;
    --color-text-dark: #1a1a1a;
    --color-text: #2d2d2d;
    --color-text-muted: #6b6b6b;
    --color-text-light: #949494;
    --color-border: #e5e5e0;
    --color-border-light: #f0efe9;
    --color-white: #ffffff;
    --color-shadow: rgba(20, 83, 45, 0.08);
    --color-shadow-md: rgba(20, 83, 45, 0.12);
    --color-shadow-lg: rgba(20, 83, 45, 0.16);

    --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px var(--color-shadow), 0 1px 2px var(--color-shadow);
    --shadow-md: 0 4px 12px var(--color-shadow), 0 2px 4px var(--color-shadow);
    --shadow-lg: 0 12px 32px var(--color-shadow-md), 0 4px 8px var(--color-shadow);
    --shadow-xl: 0 20px 48px var(--color-shadow-lg), 0 8px 16px var(--color-shadow);

    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s 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-sans);
    font-size: 16px;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-cream);
    -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;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    line-height: 1.2;
    color: var(--color-text-dark);
}

em {
    font-style: italic;
    color: var(--color-primary);
}

/* Skip link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 16px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    z-index: 1000;
    font-weight: 600;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 16px;
}

/* ========================================
   Container
   ======================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

@media (min-width: 768px) {
    .container {
        padding: 0 40px;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 48px;
    }
}

/* ========================================
   Header
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(250, 249, 246, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition-base);
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo-icon {
    display: flex;
    align-items: center;
    color: var(--color-primary);
}

.main-nav {
    display: none;
    align-items: center;
    gap: 32px;
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}

.main-nav a:not(.btn) {
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.main-nav a:not(.btn):hover {
    color: var(--color-primary);
    background: var(--color-primary-100);
}

.main-nav .btn-primary {
    font-size: 0.875rem;
    padding: 10px 24px;
}

/* Mobile menu button */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 36px;
    height: 36px;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
}

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

.hamburger {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-fast);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-btn[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
@media (max-width: 767px) {
    .mobile-menu-btn {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--color-cream);
        flex-direction: column;
        justify-content: flex-start;
        padding: 32px 24px;
        gap: 8px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    .main-nav a:not(.btn) {
        display: block;
        font-size: 1.125rem;
        padding: 14px 16px;
        border-radius: var(--radius-md);
        width: 100%;
    }

    .main-nav .btn-primary {
        margin-top: 16px;
        text-align: center;
        width: 100%;
        padding: 16px 24px;
        font-size: 1rem;
    }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.938rem;
    padding: 12px 28px;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: var(--color-primary-light);
    border-color: var(--color-primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--color-primary-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

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

.btn-light:hover {
    background: var(--color-primary-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-light {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.6);
}

.btn-outline-light:hover {
    background: rgba(255,255,255,0.15);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

/* ========================================
   Section Tags & Headers
   ======================================== */
.section-tag {
    display: inline-block;
    font-size: 0.813rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-primary);
    background: var(--color-primary-100);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 56px;
}

.section-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 16px;
    color: var(--color-text-dark);
}

.section-header p {
    font-size: 1.063rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    padding: 120px 0 80px;
    background: var(--color-primary);
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.06;
    background-image: radial-gradient(circle at 25% 25%, var(--color-white) 1px, transparent 1px),
                      radial-gradient(circle at 75% 75%, var(--color-white) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    text-align: center;
}

.hero-content .badge {
    display: inline-block;
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    font-size: 0.813rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    margin-bottom: 24px;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-content h1 {
    font-size: clamp(2.25rem, 6vw, 3.75rem);
    color: var(--color-white);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-content h1 .highlight {
    color: var(--color-primary-200);
    font-style: italic;
}

.hero-content p {
    font-size: clamp(1rem, 2vw, 1.188rem);
    color: rgba(255,255,255,0.85);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

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

.hero-cta .btn-primary:hover {
    background: var(--color-primary-100);
    border-color: var(--color-primary-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.hero-cta .btn-secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}

.hero-cta .btn-secondary:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--color-white);
    transform: translateY(-2px);
}

/* Hero visual + stat cards */
.hero-visual {
    position: relative;
    max-width: 420px;
    margin: 0 auto;
}

.hero-card-main {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-card-main img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.stat-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--color-white);
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 2;
}

.stat-card .stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-primary-100);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
}

.stat-card .stat-info {
    display: flex;
    flex-direction: column;
}

.stat-card .stat-number {
    font-family: var(--font-serif);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
}

.stat-card .stat-label {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    line-height: 1.3;
}

.stat-card-1 {
    top: 24px;
    left: -24px;
    animation: float 4s ease-in-out infinite;
}

.stat-card-2 {
    bottom: 140px;
    right: -16px;
    animation: float 4s ease-in-out infinite 1s;
}

.stat-card-3 {
    bottom: 24px;
    left: -16px;
    animation: float 4s ease-in-out infinite 2s;
}

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

@media (min-width: 768px) {
    .hero {
        padding: 140px 0 100px;
    }

    .hero-grid {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }

    .hero-content {
        text-align: left;
    }

    .hero-content p {
        margin: 0 0 36px;
    }

    .hero-cta {
        flex-direction: row;
        justify-content: flex-start;
    }

    .hero-card-main img {
        height: 560px;
    }
}

@media (min-width: 1024px) {
    .hero {
        padding: 160px 0 120px;
    }
}

/* ========================================
   Services Section
   ======================================== */
.services {
    padding: 96px 0;
    background: var(--color-cream);
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.service-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-200);
}

.service-icon-wrap {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-100);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: var(--color-primary);
    transition: background var(--transition-fast);
}

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

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-text-dark);
}

.service-card p {
    font-size: 0.938rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services {
        padding: 112px 0;
    }

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

/* ========================================
   About Section
   ======================================== */
.about {
    padding: 96px 0;
    background: var(--color-white);
    overflow: hidden;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    align-items: center;
}

.about-images {
    position: relative;
}

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

.about-img-main img {
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -32px;
    right: -16px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--color-white);
    max-width: 200px;
}

.about-img-secondary img {
    width: 100%;
    height: 380px;
    object-fit: cover;
}

.about-accent {
    position: absolute;
    top: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    background: var(--color-primary-200);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.6;
}

.about-content .section-tag {
    margin-bottom: 16px;
}

.about-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 24px;
    color: var(--color-text-dark);
}

.about-content p {
    font-size: 1.063rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 28px 0 32px;
}

.about-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.938rem;
    font-weight: 500;
    color: var(--color-text);
}

.about-features svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

.about-content .btn {
    margin-top: 8px;
}

@media (min-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 64px;
    }

    .about-img-secondary {
        max-width: 240px;
        right: -24px;
    }

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

/* ========================================
   Gallery Section
   ======================================== */
.gallery {
    padding: 96px 0;
    background: var(--color-primary);
}

.gallery .section-header h2,
.gallery .section-header p {
    color: var(--color-white);
}

.gallery .section-tag {
    background: rgba(255,255,255,0.15);
    color: var(--color-primary-200);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

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

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

.gallery-item:nth-child(1),
.gallery-item:nth-child(4),
.gallery-item:nth-child(6) {
    aspect-ratio: 4/5;
}

.gallery-item:nth-child(2),
.gallery-item:nth-child(3),
.gallery-item:nth-child(5) {
    aspect-ratio: 4/3.5;
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(20, 83, 45, 0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-overlay span {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-white);
    font-weight: 600;
}

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

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

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery {
        padding: 112px 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
    padding: 96px 0;
    background: var(--color-cream);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

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

.testimonial-quote {
    color: var(--color-primary-300);
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1.063rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-100);
    border-radius: var(--radius-full);
    color: var(--color-primary);
}

.author-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

@media (min-width: 768px) {
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    position: relative;
    padding: 96px 0;
    background: var(--color-primary-dark);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    background-image: radial-gradient(circle at 20% 50%, var(--color-white) 1px, transparent 1px),
                      radial-gradient(circle at 80% 50%, var(--color-white) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    color: var(--color-white);
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.063rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 36px;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
}

@media (min-width: 640px) {
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* ========================================
   Contact Section
   ======================================== */
.contact {
    padding: 96px 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

.contact-info {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.contact-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--color-cream);
    padding: 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

.contact-card:hover {
    border-color: var(--color-primary-200);
    box-shadow: var(--shadow-sm);
}

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

.contact-card h4 {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 6px;
}

.contact-card p {
    font-size: 0.938rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.contact-card a {
    color: var(--color-text);
    transition: color var(--transition-fast);
}

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

/* Contact form */
.contact-form-wrap {
    background: var(--color-cream);
    border-radius: var(--radius-xl);
    padding: 36px 28px;
    border: 1px solid var(--color-border-light);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.form-note {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-dark);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.938rem;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-100);
}

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

.form-success {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 16px;
    padding: 14px 20px;
    background: var(--color-primary-100);
    border-radius: var(--radius-md);
    color: var(--color-primary-dark);
    font-weight: 500;
    font-size: 0.938rem;
}

.form-success svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 48px;
    }

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

@media (min-width: 1024px) {
    .contact {
        padding: 112px 0;
    }
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--color-primary-dark);
    color: rgba(255,255,255,0.75);
    padding: 72px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-brand .logo-icon {
    color: var(--color-primary-200);
}

.footer-brand p {
    font-size: 0.938rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.813rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary-200);
    margin-bottom: 16px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    font-size: 0.938rem;
    color: rgba(255,255,255,0.7);
    transition: color var(--transition-fast);
}

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

.footer-contact p {
    font-size: 0.938rem;
    line-height: 1.8;
}

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

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

.footer-bottom {
    margin-top: 56px;
    padding: 24px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.813rem;
    color: rgba(255,255,255,0.5);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

/* ========================================
   Scroll Reveal (progressive enhancement)
   ======================================== */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
        transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }
}

/* ========================================
   Focus styles
   ======================================== */
:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}