/* Root Variables */
:root {
    --color-cream: #F2EDE4;
    --color-brass-dark: #8B7355;
    --color-brass-light: #C9A84C;
    --color-stone: #B8AFA3;
    --color-charcoal: #1A1814;
    --color-inscription: #2C261E;
    --color-gold: #A0704C;
    --color-white: #FFFFFF;
    --color-pale: #E8DFD0;

    --font-display: 'Alfa Slab One', serif;
    --font-mono: 'IBM Plex Mono', monospace;
    --font-body: 'Inter', sans-serif;
    --font-serif: 'Cormorant Garamond', serif;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--color-cream);
    color: var(--color-inscription);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Marble Texture Background */
.marble-texture {
    background:
        linear-gradient(30deg, transparent 48%, rgba(184, 175, 163, 0.15) 49%, rgba(184, 175, 163, 0.15) 51%, transparent 52%),
        linear-gradient(150deg, transparent 48%, rgba(184, 175, 163, 0.12) 49%, rgba(184, 175, 163, 0.12) 51%, transparent 52%),
        linear-gradient(60deg, transparent 48%, rgba(184, 175, 163, 0.1) 49%, rgba(184, 175, 163, 0.1) 51%, transparent 52%),
        radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-pale) 0%, var(--color-cream) 100%);
    background-size:
        700px 700px,
        700px 700px,
        700px 700px,
        100px 100px,
        150px 150px,
        100% 100%;
}

/* Vestibule Section */
.vestibule {
    min-height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.vestibule::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(30deg, transparent 48%, rgba(184, 175, 163, 0.15) 49%, rgba(184, 175, 163, 0.15) 51%, transparent 52%),
        linear-gradient(150deg, transparent 48%, rgba(184, 175, 163, 0.12) 49%, rgba(184, 175, 163, 0.12) 51%, transparent 52%),
        linear-gradient(60deg, transparent 48%, rgba(184, 175, 163, 0.1) 49%, rgba(184, 175, 163, 0.1) 51%, transparent 52%),
        radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-pale) 0%, var(--color-cream) 100%);
    background-size:
        700px 700px,
        700px 700px,
        700px 700px,
        100px 100px,
        150px 150px,
        100% 100%;
    z-index: -1;
}

.vestibule-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.domain-name {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-inscription);
    margin-bottom: 2rem;
    font-kerning: auto;
    text-shadow:
        -1px -1px 0 rgba(255, 255, 255, 0.3),
        1px 1px 0 rgba(44, 38, 30, 0.4);
}

.brass-rule {
    width: 120px;
    height: 2px;
    background-color: var(--color-brass-dark);
    margin: 0 auto;
    box-shadow: 0 2px 8px rgba(139, 115, 85, 0.2);
}

/* Gallery Section */
.gallery {
    width: 100%;
    padding: 6rem 2rem;
    background:
        linear-gradient(30deg, transparent 48%, rgba(184, 175, 163, 0.1) 49%, rgba(184, 175, 163, 0.1) 51%, transparent 52%),
        linear-gradient(150deg, transparent 48%, rgba(184, 175, 163, 0.08) 49%, rgba(184, 175, 163, 0.08) 51%, transparent 52%),
        linear-gradient(60deg, transparent 48%, rgba(184, 175, 163, 0.06) 49%, rgba(184, 175, 163, 0.06) 51%, transparent 52%),
        radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.02) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.01) 1px, transparent 1px),
        linear-gradient(to bottom, var(--color-white) 0%, var(--color-cream) 100%);
    background-size:
        700px 700px,
        700px 700px,
        700px 700px,
        100px 100px,
        150px 150px,
        100% 100%;
}

.gallery-grid {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    grid-auto-flow: dense;
}

/* Card Styles */
.card {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-pale) 100%);
    border: 1px solid rgba(139, 115, 85, 0.1);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(26, 24, 20, 0.08);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: bounce-enter 0.7s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--color-brass-light), var(--color-gold));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover::before {
    opacity: 0.15;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(26, 24, 20, 0.15);
}

.card[data-index="0"] {
    animation-delay: 0.1s;
    grid-column: span 2;
}

.card[data-index="1"] {
    animation-delay: 0.2s;
    grid-column: span 1;
}

.card[data-index="2"] {
    animation-delay: 0.3s;
}

.card[data-index="3"] {
    animation-delay: 0.4s;
    grid-column: span 1;
}

.card[data-index="4"] {
    animation-delay: 0.5s;
    grid-column: span 2;
}

.card[data-index="5"] {
    animation-delay: 0.6s;
}

.card-lg {
    min-height: 300px;
    display: flex;
    align-items: center;
}

.card-md {
    min-height: 220px;
    display: flex;
    align-items: center;
}

.card-sm {
    min-height: 140px;
    display: flex;
    align-items: center;
}

.card-inner {
    width: 100%;
}

.card h2,
.card h3 {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-inscription);
    margin-bottom: 1rem;
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

.card h3 {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
}

.card-text {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-inscription);
    opacity: 0.85;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
}

/* Footer */
.site-footer {
    width: 100%;
    padding: 3rem 2rem;
    background:
        linear-gradient(to bottom, var(--color-cream) 0%, var(--color-pale) 100%);
    border-top: 2px solid var(--color-brass-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 4rem;
}

.footer-content {
    text-align: center;
    max-width: 1400px;
}

.monospace {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-brass-dark);
    letter-spacing: 0.05em;
}

/* Animations */
@keyframes bounce-enter {
    0% {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    50% {
        transform: translateY(-8px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .vestibule {
        min-height: 80vh;
    }

    .domain-name {
        font-size: clamp(2rem, 6vw, 4rem);
    }

    .gallery {
        padding: 3rem 1rem;
    }

    .gallery-grid {
        gap: 1.5rem;
    }

    .card {
        padding: 1.5rem;
        grid-column: span 1 !important;
    }

    .card-lg,
    .card-md {
        min-height: 180px;
    }

    .card-sm {
        min-height: 120px;
    }
}

@media (max-width: 480px) {
    .domain-name {
        font-size: clamp(1.5rem, 5vw, 2.5rem);
    }

    .brass-rule {
        width: 80px;
    }

    .gallery {
        padding: 2rem 1rem;
    }

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

    .card {
        padding: 1.25rem;
        min-height: 140px !important;
    }
}