/* ============================================
   ARISTÉ Domain Pages - Shared Styles
   ============================================ */

:root {
    --color-cream: #FFFCFC;
    --color-ivory: #F5F1E6;
    --color-charcoal: #2D241B;
    --color-navy: #1C2541;
    --color-gold: #B89B5F;
    --color-gold-muted: rgba(184, 155, 95, 0.35);
    --color-burgundy: #5D3543;
    --color-forest: #2C3E3F;
    
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Futura', 'Helvetica Neue', sans-serif;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 8rem;
    --space-xxl: 12rem;
    
    --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    font-weight: 300;
    background-color: var(--color-cream);
    color: var(--color-charcoal);
    line-height: 1.7;
    letter-spacing: 0.02em;
    overflow-x: hidden;
}

/* Film Grain */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.03;
    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");
}

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-fast);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, rgba(28, 37, 65, 0.9), transparent);
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    letter-spacing: 0.3em;
    color: var(--color-cream);
    font-weight: 400;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
}

.nav-links a {
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-cream);
    opacity: 0.8;
}

.nav-links a:hover {
    opacity: 1;
    color: var(--color-gold);
}

/* Domain Hero */
.domain-hero {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-xxl) var(--space-lg) var(--space-xl);
    background: var(--color-navy);
    position: relative;
    overflow: hidden;
}

.domain-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(28, 37, 65, 0.3) 0%,
        rgba(28, 37, 65, 0.7) 60%,
        rgba(28, 37, 65, 0.95) 100%
    );
    z-index: 1;
}

.domain-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: grayscale(40%) contrast(0.9);
}

.domain-hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.domain-breadcrumb {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeUp 1s ease 0.2s forwards;
}

.domain-breadcrumb a {
    color: var(--color-cream);
    opacity: 0.6;
}

.domain-breadcrumb a:hover {
    opacity: 1;
}

.domain-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-cream);
    line-height: 1.1;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeUp 1s ease 0.4s forwards;
}

.domain-hero-tagline {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--color-gold);
    letter-spacing: 0.05em;
    opacity: 0;
    animation: fadeUp 1s ease 0.6s forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Domain Abstract */
.domain-abstract {
    padding: var(--space-xl) var(--space-lg);
    max-width: 900px;
    margin: 0 auto;
}

.domain-abstract p {
    font-size: 1.1rem;
    line-height: 1.9;
    margin-bottom: var(--space-md);
    color: var(--color-charcoal);
}

.domain-abstract p:first-of-type::first-letter {
    font-family: var(--font-display);
    font-size: 4rem;
    float: left;
    line-height: 1;
    padding-right: var(--space-sm);
    color: var(--color-navy);
}

/* Vertical Services */
.verticals {
    padding: var(--space-xl) var(--space-lg);
    background: var(--color-ivory);
}

.verticals-header {
    max-width: 900px;
    margin: 0 auto var(--space-xl);
    text-align: center;
}

.verticals-header h2 {
    color: var(--color-navy);
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

.verticals-header p {
    opacity: 0.7;
    max-width: 500px;
    margin: 0 auto;
}

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

.vertical-card {
    background: var(--color-cream);
    padding: var(--space-lg);
    position: relative;
    transition: var(--transition-medium);
}

.vertical-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--color-gold);
    transition: var(--transition-medium);
}

.vertical-card:hover::before {
    height: 100%;
}

.vertical-card:hover {
    box-shadow: 0 20px 60px rgba(45, 36, 27, 0.1);
    transform: translateY(-5px);
}

.vertical-card h3 {
    font-size: 1.1rem;
    color: var(--color-navy);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.1em;
}

.vertical-card p {
    font-size: 0.9rem;
    opacity: 0.7;
    line-height: 1.7;
}

/* Case Studies */
.cases {
    padding: var(--space-xxl) var(--space-lg);
    background: var(--color-navy);
    color: var(--color-cream);
}

.cases-header {
    max-width: 900px;
    margin: 0 auto var(--space-xl);
    text-align: center;
}

.cases-header h2 {
    color: var(--color-cream);
    font-size: 1.8rem;
    margin-bottom: var(--space-sm);
}

.cases-header p {
    color: var(--color-gold);
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.case-item {
    max-width: 900px;
    margin: 0 auto var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(196, 169, 98, 0.2);
}

.case-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.case-label {
    font-family: var(--font-body);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
    display: block;
}

.case-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: none;
    margin-bottom: var(--space-md);
    line-height: 1.4;
}

.case-narrative {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.8;
    margin-bottom: var(--space-md);
}

.case-outcome {
    display: flex;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(196, 169, 98, 0.1);
}

.case-stat {
    text-align: center;
}

.case-stat-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-gold);
    display: block;
}

.case-stat-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.6;
}

/* Testimonial */
.testimonial {
    padding: var(--space-xl) var(--space-lg);
    background: var(--color-charcoal);
    text-align: center;
}

.testimonial-content {
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.3rem, 3vw, 1.8rem);
    font-style: italic;
    color: var(--color-cream);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.testimonial-quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-gold);
    display: block;
    line-height: 0.5;
    margin-bottom: var(--space-sm);
}

.testimonial-attribution {
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-gold);
}

/* CTA Section */
.domain-cta {
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    background: var(--color-cream);
}

.domain-cta h2 {
    color: var(--color-navy);
    font-size: 1.5rem;
    margin-bottom: var(--space-sm);
}

.domain-cta p {
    max-width: 500px;
    margin: 0 auto var(--space-md);
    opacity: 0.7;
}

.domain-cta-button {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-cream);
    background: var(--color-navy);
    padding: var(--space-sm) var(--space-lg);
    transition: var(--transition-medium);
}

.domain-cta-button:hover {
    background: var(--color-gold);
    color: var(--color-navy);
}

/* Domain Navigation */
.domain-nav {
    display: flex;
    border-top: 1px solid rgba(45, 36, 27, 0.1);
}

.domain-nav-item {
    flex: 1;
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-fast);
}

.domain-nav-item:first-child {
    border-right: 1px solid rgba(45, 36, 27, 0.1);
}

.domain-nav-item:hover {
    background: var(--color-ivory);
}

.domain-nav-label {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.5;
    display: block;
    margin-bottom: var(--space-xs);
}

.domain-nav-title {
    font-family: var(--font-display);
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: var(--color-navy);
}

.domain-nav-arrow {
    font-size: 1.5rem;
    color: var(--color-gold);
}

/* Footer */
.footer {
    padding: var(--space-lg);
    background: var(--color-navy);
    color: var(--color-cream);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: 0.3em;
}

.footer-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.footer-links a {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    opacity: 0.6;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-gold);
}

.footer-legal {
    font-size: 0.7rem;
    opacity: 0.4;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .verticals-grid {
        grid-template-columns: 1fr;
    }
    
    .case-outcome {
        flex-wrap: wrap;
        gap: var(--space-md);
    }
    
    .domain-nav {
        flex-direction: column;
    }
    
    .domain-nav-item:first-child {
        border-right: none;
        border-bottom: 1px solid rgba(45, 36, 27, 0.1);
    }
    
    .footer-container {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}