/* ===== Design Tokens ===== */
:root {
    --color-bg: #0e0e0e;
    --color-bg-alt: #161616;
    --color-bg-card: #1c1c1c;
    --color-surface: #222222;
    --color-border: #2a2a2a;
    --color-text: #f0ece4;
    --color-text-secondary: #a09888;
    --color-text-muted: #6b6358;
    --color-accent: #c8915a;
    --color-accent-light: #e2b07a;
    --color-accent-dark: #a87540;
    --color-red: #a03030;

    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.4);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);

    --nav-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-height);
}

body {
    font-family: var(--font-body);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s var(--ease-out);
}

a:hover {
    color: var(--color-accent-light);
}

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

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(14, 14, 14, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 0 rgba(200,145,90,0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--color-text);
    text-decoration: none;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    border-radius: 2px;
    flex-shrink: 0;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--color-text);
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 36px;
}

.nav-links a {
    color: var(--color-text-secondary);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: color 0.3s var(--ease-out);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent);
    transition: width 0.3s var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-accent);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

.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 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('images/hero.png') center/cover no-repeat;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(14, 14, 14, 0.4) 0%,
        rgba(14, 14, 14, 0.6) 50%,
        rgba(14, 14, 14, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    text-align: center;
    padding: 0 24px;
    z-index: 1;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(36px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: 1px;
    margin-bottom: 16px;
    color: var(--color-text);
}

.hero-tagline {
    font-family: var(--font-body);
    font-size: clamp(16px, 2vw, 22px);
    font-weight: 300;
    color: var(--color-accent-light);
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    margin: 0 auto 24px;
}

.hero-location {
    font-size: 14px;
    color: var(--color-text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 40px;
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 1;
}

.hero-scroll-indicator span {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--color-text-muted);
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===== Buttons ===== */
.btn {
    display: inline-block;
    padding: 14px 36px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: none;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(200, 145, 90, 0.3);
}

/* ===== Section Headers ===== */
.section-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 20px;
    color: var(--color-text);
}

.section-divider {
    width: 50px;
    height: 2px;
    background: var(--color-accent);
    margin: 0 auto 20px;
}

.section-subtitle {
    font-size: 16px;
    color: var(--color-text-secondary);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.8;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

/* ===== About Section ===== */
.about {
    padding: 120px 0;
    background: var(--color-bg);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.about-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 48px 32px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
}

.about-card:hover {
    border-color: var(--color-accent-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.about-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 24px;
    color: var(--color-accent);
}

.about-card-icon svg {
    width: 100%;
    height: 100%;
}

.about-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.about-card p {
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* ===== Gallery Section ===== */
.gallery {
    padding: 120px 0;
    background: var(--color-bg-alt);
}

.gallery-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
}

.gallery-tab {
    padding: 10px 24px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s var(--ease-out);
}

.gallery-tab:hover {
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

.gallery-tab.active {
    background: var(--color-accent);
    color: var(--color-bg);
    border-color: var(--color-accent);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    cursor: pointer;
    aspect-ratio: 4 / 3;
    transition: transform 0.4s var(--ease-out);
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s var(--ease-out);
}

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

.gallery-item-overlay span {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--color-text);
}

.gallery-item.hidden {
    display: none;
}

/* ===== Service Areas Section ===== */
.service-areas {
    padding: 120px 0;
    background: var(--color-bg);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
}

.area-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 40px 24px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
}

.area-card:hover {
    border-color: var(--color-accent-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.area-card-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto 20px;
    color: var(--color-accent);
}

.area-card-icon svg {
    width: 100%;
    height: 100%;
}

.area-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.area-card p {
    font-size: 13px;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* ===== CTA Banner ===== */
.cta-banner {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-accent-dark) 0%, var(--color-accent) 100%);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 600;
    color: var(--color-bg);
    margin-bottom: 8px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(14, 14, 14, 0.7);
    margin-bottom: 32px;
}

.cta-banner .btn-primary {
    background: var(--color-bg);
    color: var(--color-accent);
}

.cta-banner .btn-primary:hover {
    background: var(--color-text);
    color: var(--color-bg);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

/* ===== Contact Section ===== */
.contact {
    padding: 120px 0;
    background: var(--color-bg);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.contact-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 48px 32px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
}

.contact-card:hover {
    border-color: var(--color-accent-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.contact-card-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 20px;
    color: var(--color-accent);
}

.contact-card-icon svg {
    width: 100%;
    height: 100%;
}

.contact-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.contact-card p {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.contact-link {
    font-size: 16px;
    color: var(--color-accent);
    font-weight: 500;
}

/* ===== Footer ===== */
.footer {
    padding: 60px 0 40px;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

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

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-brand .logo-mark {
    width: 32px;
    height: 32px;
    font-size: 16px;
}

.footer-brand-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
}

.footer-tagline {
    font-size: 13px;
    color: var(--color-accent);
    letter-spacing: 3px;
    text-transform: uppercase;
}

.footer-divider {
    width: 40px;
    height: 1px;
    background: var(--color-border);
    margin: 8px 0;
}

.footer-copy {
    font-size: 12px;
    color: var(--color-text-muted);
}

.footer-location {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* ===== Lightbox ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s var(--ease-out);
}

.lightbox.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 32px;
    cursor: pointer;
    padding: 8px;
    z-index: 10;
    transition: color 0.3s;
}

.lightbox-close:hover { color: var(--color-accent); }

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.08);
    border: none;
    color: var(--color-text);
    font-size: 24px;
    cursor: pointer;
    padding: 16px 20px;
    border-radius: 4px;
    z-index: 10;
    transition: background 0.3s;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(200, 145, 90, 0.2);
}

.lightbox-prev { left: 24px; }
.lightbox-next { right: 24px; }

.lightbox-caption {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--color-text-secondary);
}

/* ===== Reveal Animations ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }
.reveal-delay-3 { transition-delay: 0.45s; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; gap: 24px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; max-width: 400px; }
    .areas-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; }

    .nav-toggle { display: flex; }

    .nav-links {
        position: fixed;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: rgba(14, 14, 14, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        padding: 32px 0;
        gap: 24px;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all 0.4s var(--ease-out);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }

    .logo-text { display: none; }

    .hero { min-height: 100svh; }

    .about, .gallery, .contact, .service-areas { padding: 80px 0; }

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

    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }

    .gallery-tabs { flex-wrap: wrap; }

    .cta-banner { padding: 60px 0; }

    .hero-scroll-indicator { display: none; }
}

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