:root {
    --bg-deep: #0a0a0b;
    --bg-elevated: #111113;
    --bg-surface: #18181b;
    --text-primary: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #52525b;
    --accent: #d4af37;
    --accent-dim: rgba(212, 175, 55, 0.15);
    --accent-glow: rgba(212, 175, 55, 0.4);
    --serif: 'Cormorant Garamond', Georgia, serif;
    --sans: 'Instrument Sans', system-ui, sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--sans);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Noise texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 1000;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--bg-deep);
    padding: 0.75rem 1.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    z-index: 1001;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 1rem;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    background: linear-gradient(to bottom, var(--bg-deep) 0%, transparent 100%);
}

.logo {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 3rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    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);
}

/* Mobile Menu Overlay */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-deep);
    z-index: 99;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.mobile-menu a {
    font-family: var(--serif);
    font-size: 2rem;
    font-weight: 300;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--accent);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 50% at 50% 50%, var(--accent-dim) 0%, transparent 60%),
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.03) 0%, transparent 40%);
    opacity: 0;
    animation: fadeIn 2s ease forwards 0.5s;
}

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

.hero-tagline {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.8s ease forwards 0.3s;
}

.hero-title {
    font-family: var(--serif);
    font-size: clamp(4rem, 12vw, 10rem);
    font-weight: 300;
    letter-spacing: -0.02em;
    line-height: 0.9;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 1s ease forwards 0.5s;
}

.hero-subtitle {
    font-family: var(--serif);
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    font-weight: 300;
    font-style: italic;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.8s ease forwards 0.7s;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bg-deep);
    background: var(--accent);
    padding: 1rem 2.5rem;
    text-decoration: none;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.8s ease forwards 0.9s;
}

.hero-cta:hover {
    background: var(--text-primary);
    box-shadow: 0 0 40px var(--accent-glow);
    transform: translateY(-2px);
}

.hero-cta svg {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.hero-cta:hover svg {
    transform: translateX(4px);
}

.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0;
    animation: fadeIn 1s ease forwards 1.5s;
}

.scroll-indicator span {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

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

/* Services Section */
.services {
    padding: 10rem 3rem;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 6rem;
}

.section-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.section-title {
    font-family: var(--serif);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.01em;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-elevated);
    padding: 3rem;
    position: relative;
    overflow: hidden;
    transition: all 0.5s ease;
    border: 1px solid transparent;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover {
    border-color: rgba(212, 175, 55, 0.2);
    transform: translateY(-5px);
}

.service-card:hover::before {
    opacity: 1;
}

.service-number {
    font-family: var(--serif);
    font-size: 4rem;
    font-weight: 300;
    color: var(--accent-dim);
    line-height: 1;
    margin-bottom: 1.5rem;
}

.service-card:hover .service-number {
    color: var(--accent);
    transition: color 0.5s ease;
}

.service-title {
    font-family: var(--serif);
    font-size: 1.8rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.service-description {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--text-muted);
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features li::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
}

/* Philosophy Section */
.philosophy {
    padding: 10rem 3rem;
    background: var(--bg-elevated);
    position: relative;
}

.philosophy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
}

.philosophy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.philosophy-quote {
    font-family: var(--serif);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.5;
    color: var(--text-primary);
    margin-bottom: 3rem;
}

.philosophy-quote::before {
    content: '"';
    display: block;
    font-size: 6rem;
    color: var(--accent);
    line-height: 0.5;
    margin-bottom: 1rem;
}

.philosophy-text {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 2;
    max-width: 700px;
    margin: 0 auto;
}

.philosophy-text + .philosophy-text {
    margin-top: 2rem;
}

/* Process Section */
.process {
    padding: 10rem 3rem;
}

.process-steps {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    gap: 0;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 3rem;
    padding: 3rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.process-step:last-child {
    border-bottom: none;
}

.step-number {
    font-family: var(--serif);
    font-size: 1rem;
    color: var(--accent);
    padding-top: 0.25rem;
}

.step-content h3 {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Contact Section */
.contact {
    padding: 10rem 3rem;
    background: var(--bg-surface);
    text-align: center;
    position: relative;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--accent), transparent);
}

.contact-title {
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.contact-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.contact-email {
    font-family: var(--serif);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 300;
    color: var(--accent);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.contact-email:hover {
    text-shadow: 0 0 30px var(--accent-glow);
}

.contact-details {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.contact-detail {
    text-align: center;
}

.contact-detail-label {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.contact-detail-value {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Footer */
footer {
    padding: 3rem;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-logo {
    font-family: var(--serif);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.footer-text {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Animations */
@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollPulse {
    0%, 100% {
        opacity: 1;
        transform: scaleY(1);
    }
    50% {
        opacity: 0.5;
        transform: scaleY(0.8);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.5rem;
    }

    .nav-links {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    .mobile-menu {
        display: flex;
    }

    .hero {
        padding: 1.5rem;
    }

    .services,
    .philosophy,
    .process,
    .contact {
        padding: 5rem 1.5rem;
    }

    .process-step {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .contact-details {
        gap: 2rem;
    }
}

/* Scroll animations */
.fade-in-section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-section.visible {
    opacity: 1;
    transform: translateY(0);
}