@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=Inter:wght@200;300;400;500&display=swap');

html {
    scroll-behavior: smooth;
}

:root {
    --bg-dark: #000000;
    --bg-matte: #050505;
    --gold: #b38b2d;
    --gold-bright: #f0c674;
    --gold-glow: rgba(179, 139, 45, 0.1);
    --white-warm: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.4);
    --border-subtle: rgba(179, 139, 45, 0.08);
    --font-serif: 'Cormorant Garamond', serif;
    --font-sans: 'Inter', sans-serif;
    --transition-cinema: 1.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--bg-dark);
    color: var(--white-warm);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    cursor: default;
}

/* Loader Styles */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-dark);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 1s ease 0.5s, visibility 1s ease 0.5s;
}

.loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
    width: 200px;
}

.loader-logo {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: 1.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    opacity: 0;
    animation: fadeInOut 2s ease-in-out infinite;
}

.loader-logo span {
    color: var(--gold);
    font-style: italic;
}

.loader-bar {
    width: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    box-shadow: 0 0 15px var(--gold);
    animation: loadBar 2s var(--transition-cinema) forwards;
}

@keyframes fadeInOut {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

@keyframes loadBar {
    to { width: 100%; }
}

/* Deep Atmosphere */
.atmosphere {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
    background: radial-gradient(circle at 50% 50%, #080808 0%, #000 100%);
    pointer-events: none;
}

/* Internal Glow without noise */
.atmosphere::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, var(--gold-glow) 0%, transparent 60%);
    opacity: 0.2;
    animation: drift 30s ease-in-out infinite alternate;
    pointer-events: none;
}


.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.2;
    pointer-events: none;
}

.glow-effect {
    position: fixed;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 80%);
    filter: blur(100px);
    border-radius: 50%;
    pointer-events: none;
    z-index: -1;
    mix-blend-mode: color-dodge;
}

/* Grid Foundation & Alignment */
.container {
    width: 100%;
    margin: 0 auto;
    padding: 60px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    position: relative;
    z-index: 10;
}

header {
    width: 100%;
    max-width: 500px;
    text-align: center;
    margin-bottom: 80px;
    opacity: 0;
    transform: translateY(30px) scale(0.98);
}

header.active {
    animation: heroReveal var(--transition-cinema) forwards;
}

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

.logo {
    font-family: var(--font-serif);
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 12px;
    background: linear-gradient(to right, #fff 20%, var(--gold) 40%, var(--gold) 60%, #fff 80%);
    background-size: 200% auto;
    color: #fff;
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 8s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.logo span {
    font-style: italic;
    font-size: 0.7em;
    vertical-align: middle;
    margin: 0 6px;
    color: var(--gold);
    -webkit-text-fill-color: var(--gold);
}

.tagline {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.6em;
    color: var(--gold);
    opacity: 0.8;
    font-weight: 300;
    word-spacing: 0.5em;
}

.rating {
    margin-top: 15px;
    font-size: 0.8rem;
    display: flex;
    justify-content: center;
    gap: 4px;
    opacity: 0.8;
}

.nav-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin: 0 auto 80px;
    width: 100%;
    max-width: 500px; /* Locked width for perfect centering */
}

.nav-card-wrapper {
    position: relative;
    perspective: 1200px;
    opacity: 0;
    transform: translateY(30px);
    width: 100%;
    aspect-ratio: 4 / 5.2;
}

.nav-card-wrapper.active {
    animation: wrapperReveal var(--transition-cinema) forwards;
}

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

.nav-card-wrapper.active .nav-card {
    animation: cardReveal var(--transition-cinema) forwards;
}

@keyframes cardReveal {
    from {
        opacity: 0;
        transform: translateZ(-30px) rotateX(10deg);
    }
    to {
        opacity: 1;
        transform: translateZ(0) rotateX(0);
    }
}

@keyframes cinematicBreath {
    0% { transform: scale(1.0) translate(0, 0); }
    100% { transform: scale(1.1) translate(-1%, -0.5%); }
}

/* Base card state */
.nav-card {
    background: #050505;
    border: 1px solid var(--border-subtle);
    border-left: 2px solid transparent; 
    border-radius: 4px;
    padding: 28px 20px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    transition: 
        transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
        border-color 0.8s ease,
        box-shadow 0.8s ease;
    transform: translateZ(-30px);
    transform-style: preserve-3d;
    z-index: 2;
}

.nav-card-wrapper::before { display: none; } /* Explicitly remove back glow */

/* Edge Lighting Strips (Architectural Style) */
.nav-card::after {
    content: '';
    position: absolute;
    top: 15%;
    left: 0;
    width: 1px;
    height: 70%;
    z-index: 5;
    opacity: 0.5;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
    filter: blur(0.3px);
}

.card-menu::after { 
    background: linear-gradient(to bottom, transparent, #ff6600, transparent);
    box-shadow: 2px 0 12px rgba(255, 102, 0, 0.5);
}
.card-events::after { 
    background: linear-gradient(to bottom, transparent, #e5c05b, transparent);
    box-shadow: 2px 0 12px rgba(229, 192, 91, 0.5);
}
.card-playlist::after { 
    background: linear-gradient(to bottom, transparent, #d946ef, transparent);
    box-shadow: 2px 0 12px rgba(217, 70, 239, 0.5);
}
.card-management::after { 
    background: linear-gradient(to bottom, transparent, #06b6d4, transparent);
    box-shadow: 2px 0 12px rgba(6, 182, 212, 0.5);
}

@keyframes lightingShimmer {
    0%, 100% { opacity: 0.4; filter: brightness(1) blur(0.3px); }
    50% { opacity: 0.9; filter: brightness(1.8) blur(0.8px); }
}

.nav-card::after {
    animation: lightingShimmer 5s infinite ease-in-out;
}

.nav-card:hover::after {
    opacity: 1;
    width: 2px;
    height: 85%;
    top: 7.5%;
    filter: brightness(2.2) blur(0.8px);
    box-shadow: 3px 0 20px currentColor; /* Dynamic glow based on background gradient if possible, but currentColor works if set */
}

/* Specific hover glows for edge strips */
.card-menu:hover::after { box-shadow: 3px 0 25px rgba(255, 102, 0, 0.8); }
.card-events:hover::after { box-shadow: 3px 0 25px rgba(229, 192, 91, 0.8); }
.card-playlist:hover::after { box-shadow: 3px 0 25px rgba(217, 70, 239, 0.8); }
.card-management:hover::after { box-shadow: 3px 0 25px rgba(6, 182, 212, 0.8); }

/* Card images as atmospheric backgrounds */
.nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.9) saturate(1) contrast(1.1);
    transition: filter 1s ease;
    z-index: 0;
    pointer-events: none;
    will-change: transform;
}

.nav-card-wrapper.active .nav-card::before {
    animation: cinematicBreath 15s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-card-wrapper:nth-child(1) .nav-card::before { animation-delay: 0s; }
.nav-card-wrapper:nth-child(2) .nav-card::before { animation-delay: -3s; }
.nav-card-wrapper:nth-child(3) .nav-card::before { animation-delay: -7s; }
.nav-card-wrapper:nth-child(4) .nav-card::before { animation-delay: -11s; }

.card-menu::before { background-image: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.8)), url('https://pub-e10a28ca38cf452da437555e0f90e288.r2.dev/saints%26sinners/stuff-merch/menu.jpg'); }
.card-events::before { background-image: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.8)), url('https://pub-e10a28ca38cf452da437555e0f90e288.r2.dev/saints%26sinners/stuff-merch/events.jpg'); }
.card-playlist::before { background-image: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.8)), url('https://pub-e10a28ca38cf452da437555e0f90e288.r2.dev/saints%26sinners/stuff-merch/playlist.jpg'); }
.card-management::before { background-image: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0.8)), url('https://pub-e10a28ca38cf452da437555e0f90e288.r2.dev/saints%26sinners/stuff-merch/management.jpg'); }

.nav-card .card-index, .nav-card .card-title {
    position: relative;
    z-index: 10;
    text-shadow: 0 4px 15px rgba(0,0,0,1);
}

.nav-card:hover, .nav-card:active {
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-8px) translateZ(30px) rotateX(0deg) scale(1.02);
    box-shadow: 0 30px 80px rgba(0,0,0,0.95);
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.8s ease, box-shadow 0.8s ease;
}

.nav-card:hover::before {
    filter: brightness(1) saturate(1.1) contrast(1.1);
}

.card-index {
    font-family: var(--font-serif);
    font-size: 0.7rem;
    color: var(--gold);
    display: block;
    margin-bottom: 8px;
    letter-spacing: 0.3em;
    font-style: italic;
    transform: translateZ(15px);
}

.card-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--white-warm);
    text-transform: uppercase;
    transform: translateZ(25px);
}

.nav-card:hover .card-index { transform: translateZ(25px); }
.nav-card:hover .card-title { transform: translateZ(40px); }

.card-title .arrow {
    font-size: 1.1rem;
    transition: transform 0.6s var(--transition-cinema);
    opacity: 0.3;
    font-weight: 200;
}

.nav-card:hover .arrow {
    transform: translateX(8px);
    opacity: 1;
    color: var(--gold-bright);
}

.footer {
    margin-top: auto;
    text-align: center;
    padding: 100px 0 40px;
    opacity: 0;
}

.footer .copyright {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.4em;
    color: var(--white-warm);
    opacity: 0.8;
    margin-bottom: 12px;
}

.footer .powered-by {
    font-size: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    color: var(--text-muted);
    opacity: 0.5;
}

.footer.active {
    animation: footerReveal 4s var(--transition-cinema) forwards;
}

@keyframes footerReveal {
    to { opacity: 1; }
}

/* Mobile optimization */
@media (max-width: 480px) {
    .logo { font-size: 2.2rem; }
    .nav-card { padding: 24px 16px; }
    .card-title { font-size: 1.1rem; }
    .container { padding: 40px 16px; }
    .nav-grid { gap: 10px; }
}