/* ===== RESET & BASE ===== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --charcoal-900: #0f1419;
    --charcoal-800: #1a2028;
    --charcoal-700: #242d37;
    --charcoal-600: #2e3a47;
    --charcoal-500: #3d4f60;
    --charcoal-400: #5a6f80;
    --charcoal-300: #8a9bab;
    --charcoal-200: #b8c5d0;
    --charcoal-100: #e2e8ed;
    --charcoal-50: #f4f7f9;
    
    --coral-500: #e8655b;
    --coral-600: #d4554b;
    --coral-700: #b8473f;
    --coral-100: #fde8e6;
    --coral-50: #fef5f4;
    
    --white: #ffffff;
    --black: #0a0a0a;
    
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;
    
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    
    --shadow-sm: 0 1px 3px rgba(15, 20, 25, 0.08);
    --shadow-md: 0 4px 16px rgba(15, 20, 25, 0.1);
    --shadow-lg: 0 8px 32px rgba(15, 20, 25, 0.12);
    --shadow-xl: 0 16px 48px rgba(15, 20, 25, 0.15);
}

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

body {
    font-family: var(--font-body);
    color: var(--charcoal-800);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

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

.section-eyebrow {
    font-family: var(--font-body);
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 12px;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--charcoal-500);
    max-width: 560px;
    line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-coral {
    background-color: var(--coral-500);
    color: var(--white);
    border-color: var(--coral-500);
}

.btn-coral:hover {
    background-color: var(--coral-600);
    border-color: var(--coral-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
    border-color: var(--coral-500);
    color: var(--coral-500);
}

.btn-white {
    background-color: var(--white);
    color: var(--charcoal-900);
    border-color: var(--white);
}

.btn-white:hover {
    background-color: var(--charcoal-100);
    transform: translateY(-1px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1rem;
}

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

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--charcoal-100);
    transition: box-shadow 0.3s ease;
}

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

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--charcoal-900);
}

.logo-icon {
    display: flex;
    align-items: center;
    color: var(--coral-500);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-list a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--charcoal-600);
    transition: color 0.2s ease;
}

.nav-list a:hover {
    color: var(--coral-500);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--charcoal-800);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
    padding-top: 72px;
    background-color: var(--white);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    min-height: calc(100vh - 72px);
    padding: 64px 0;
}

.hero-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5.5vw, 4rem);
    line-height: 1.05;
    margin-bottom: 24px;
    color: var(--charcoal-900);
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--charcoal-500);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 480px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--charcoal-900);
}

.stat-label {
    font-size: 0.8125rem;
    color: var(--charcoal-400);
    font-weight: 500;
}

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

.hero-image {
    position: relative;
}

.hero-img-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

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

.hero-accent {
    position: absolute;
    bottom: -24px;
    left: -24px;
    width: 120px;
    height: 120px;
    background-color: var(--coral-500);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ===== SERVICES ===== */
.services {
    padding: 100px 0;
    background-color: var(--charcoal-50);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    border: 1px solid var(--charcoal-100);
    transition: all 0.3s ease;
}

.service-card:hover {
    border-color: var(--coral-100);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--coral-50);
    border-radius: var(--radius-md);
    color: var(--coral-500);
    margin-bottom: 20px;
}

.service-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--charcoal-900);
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--charcoal-500);
    line-height: 1.7;
}

/* ===== ABOUT ===== */
.about {
    padding: 100px 0;
    background-color: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    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: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 55%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 4px solid var(--white);
}

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

.about-accent-box {
    position: absolute;
    top: -20px;
    right: -20px;
    background-color: var(--charcoal-900);
    color: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    gap: 4px;
    z-index: 2;
}

.accent-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--coral-500);
}

.accent-label {
    font-size: 0.8125rem;
    color: var(--charcoal-300);
    line-height: 1.5;
}

.about-content .section-title {
    margin-bottom: 24px;
}

.about-text {
    font-size: 1rem;
    color: var(--charcoal-500);
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-features {
    margin-top: 32px;
    display: grid;
    gap: 16px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 14px;
}

.feature-check {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--coral-50);
    border-radius: 50%;
    color: var(--coral-500);
    flex-shrink: 0;
}

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

/* ===== GALLERY ===== */
.gallery {
    padding: 100px 0;
    background-color: var(--charcoal-50);
}

.gallery .section-header {
    margin-bottom: 48px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: auto;
}

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

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

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

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

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 100px 0;
    background-color: var(--charcoal-900);
}

.cta-box {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-eyebrow {
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--coral-500);
    margin-bottom: 16px;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 16px;
}

.cta-text {
    font-size: 1.0625rem;
    color: var(--charcoal-300);
    line-height: 1.7;
    margin-bottom: 36px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== CONTACT ===== */
.contact {
    padding: 100px 0;
    background-color: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--charcoal-500);
    line-height: 1.7;
    margin-bottom: 40px;
}

.contact-details {
    display: grid;
    gap: 28px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

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

.contact-item strong {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--charcoal-900);
    margin-bottom: 4px;
}

.contact-item p {
    font-size: 0.9375rem;
    color: var(--charcoal-500);
    line-height: 1.6;
}

.contact-item a {
    color: var(--charcoal-500);
    transition: color 0.2s ease;
}

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

/* ===== CONTACT FORM ===== */
.contact-form-wrapper {
    background-color: var(--charcoal-50);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1px solid var(--charcoal-100);
}

.form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--charcoal-900);
    margin-bottom: 28px;
}

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

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--charcoal-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--charcoal-800);
    background-color: var(--white);
    border: 1px solid var(--charcoal-200);
    border-radius: var(--radius-md);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

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

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

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

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

.success-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--coral-50);
    border-radius: 50%;
    color: var(--coral-500);
    margin: 0 auto 20px;
}

.form-success h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--charcoal-900);
}

.form-success p {
    font-size: 0.9375rem;
    color: var(--charcoal-500);
}

/* ===== FOOTER ===== */
.site-footer {
    background-color: var(--charcoal-900);
    color: var(--charcoal-300);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
    padding-bottom: 48px;
}

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

.footer-brand p {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--charcoal-400);
    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(--white);
    margin-bottom: 20px;
}

.footer-links ul {
    display: grid;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--charcoal-400);
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--coral-500);
}

.footer-contact p {
    font-size: 0.9375rem;
    line-height: 1.7;
    margin-bottom: 8px;
}

.footer-contact a {
    color: var(--charcoal-400);
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: var(--coral-500);
}

.footer-bottom {
    border-top: 1px solid var(--charcoal-700);
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--charcoal-500);
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== MOBILE NAV OVERLAY ===== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background-color: rgba(15, 20, 25, 0.5);
    z-index: 998;
}

.nav-overlay.active {
    display: block;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 48px;
    }
    
    .about-grid {
        gap: 48px;
    }
    
    .contact-grid {
        gap: 48px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        padding: 96px 32px 32px;
        gap: 24px;
        box-shadow: var(--shadow-xl);
        transition: right 0.3s ease;
        z-index: 999;
    }
    
    .nav-list.open {
        right: 0;
    }
    
    .nav-list a {
        font-size: 1.0625rem;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 0 64px;
        min-height: auto;
    }
    
    .hero-image {
        order: -1;
    }
    
    .hero-img-wrapper {
        border-radius: var(--radius-lg);
    }
    
    .hero-accent {
        display: none;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-images {
        max-width: 480px;
    }
    
    .about-img-secondary {
        right: -16px;
        bottom: -24px;
    }
    
    .about-accent-box {
        right: -16px;
        top: -16px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(4) {
        aspect-ratio: 4/3;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .hero-actions .btn {
        justify-content: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        justify-content: center;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-item,
    .gallery-item:nth-child(1),
    .gallery-item:nth-child(2),
    .gallery-item:nth-child(3),
    .gallery-item:nth-child(4) {
        aspect-ratio: 4/3;
    }
}

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

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}