/* ================================================
   NORTHSIDE FESTIVAL — LINEUP PAGE
   ================================================ */

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

body {
    font-family: 'Montserrat', sans-serif;
    background: #0e0c0b;
    color: #fff;
    -webkit-font-smoothing: antialiased;
}

/* Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(14, 12, 11, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}

.nav-logo {
    font-weight: 800;
    font-size: 0.8rem;
    letter-spacing: 4px;
    color: #fff;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 28px;
}

.nav-menu a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s;
}

.nav-menu a:hover { color: #fff; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: #fff;
    transition: all 0.3s;
}

.footer-links {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin: 8px 0;
}

.footer-links a {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    transition: color 0.2s;
}

.footer-links a:hover { color: #fff; }

.footer-social {
    display: flex;
    gap: 16px;
    margin-top: 8px;
}

.footer-social a {
    color: rgba(255, 255, 255, 0.3);
    transition: color 0.2s;
}

.footer-social a:hover { color: #fff; }

/* Hero */
.festival-hero {
    position: relative;
    height: 60vh;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.festival-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center 35%;
    filter: grayscale(80%) brightness(0.25) contrast(1.2);
}

.festival-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(14,12,11,0.3) 0%, rgba(14,12,11,0.8) 100%);
}

.festival-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding-top: 40px;
}

.festival-hero-content h1 {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 900;
    letter-spacing: 12px;
    line-height: 0.95;
    margin-bottom: 24px;
    color: #fff;
}

.festival-hero-content p {
    font-size: 0.8rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    font-weight: 400;
    line-height: 2;
}

/* ===== POSTER SIDEBARS ===== */
.festival-body-wrapper {
    position: relative;
}

.poster-sidebar {
    position: fixed;
    top: 60px;
    width: 120px;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
    opacity: 0.18;
    pointer-events: none;
}

.poster-sidebar.left { left: 0; }
.poster-sidebar.right { right: 0; }

.poster-sidebar-track {
    display: flex;
    flex-direction: column;
    gap: 6px;
    animation: scrollPosters 120s linear infinite;
}

.poster-sidebar.right .poster-sidebar-track {
    animation-direction: reverse;
}

.poster-sidebar img {
    width: 100%;
    display: block;
}

@keyframes scrollPosters {
    0% { transform: translateY(0); }
    100% { transform: translateY(-50%); }
}

@media (max-width: 768px) {
    .poster-sidebar { display: none; }
}

/* ===== LINEUP WALL ===== */
.festival-lineup-wall {
    padding: 0 0 60px;
    position: relative;
    z-index: 1;
}

.poster-year {
    max-width: 1000px;
    margin: 0 auto;
    padding: 80px 48px;
    text-align: center;
    position: relative;
}

.poster-year + .poster-year {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Year number — BIG background watermark */
.poster-year-num {
    display: block;
    font-size: clamp(5rem, 14vw, 9rem);
    font-weight: 900;
    letter-spacing: 8px;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
    margin-bottom: -10px;
}

/* Date & info — bright and clear */
.poster-year-meta {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #d4a84b;
    font-weight: 600;
    margin-bottom: 16px;
}

/* Context note — readable, not faint */
.poster-note {
    font-size: 0.88rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.6);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}

/* Band names container */
.poster-names {
    max-width: 860px;
    margin: 0 auto;
}

/* ===== TIER 1 — HEADLINERS ===== */
.tier1 {
    display: block;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 6px;
    line-height: 1.2;
    margin-bottom: 6px;
}

/* ===== TIER 2 — MID-TIER ===== */
.tier2 {
    display: inline;
    font-size: clamp(0.9rem, 1.8vw, 1.15rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 2px;
    line-height: 2.2;
}

.tier2::after {
    content: " \2022 ";
    color: rgba(255, 255, 255, 0.2);
    font-weight: 300;
    margin: 0 2px;
}

/* Remove bullet after last tier2 before tier3 gap */
.tier2:last-of-type::after {
    content: "";
}

/* ===== GAP between tier2 and tier3 ===== */
.tier2 + .tier3::before {
    content: "";
    display: block;
    height: 24px;
}

/* ===== TIER 3 — ALL THE BANDS ===== */
.tier3 {
    display: inline;
    font-size: clamp(0.58rem, 0.95vw, 0.7rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.45);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 2.4;
}

.tier3::after {
    content: " \2022 ";
    color: rgba(255, 255, 255, 0.1);
    margin: 0 1px;
}

.tier3:last-child::after {
    content: "";
}

/* ===== FOOTER ===== */
.footer {
    background: #0e0c0b;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 48px 32px;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.footer-brand {
    font-weight: 800;
    font-size: 0.7rem;
    letter-spacing: 4px;
    color: #fff;
    text-decoration: none;
}

.footer-tagline {
    font-family: 'Playfair Display', serif;
    font-style: italic;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.3);
}

.footer-founders {
    font-size: 0.7rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.2);
}

a { text-decoration: none; color: inherit; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        bottom: 0;
        background: #0e0c0b;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        transform: translateX(100%);
        transition: transform 0.3s ease;
    }

    .nav-menu.active {
        transform: translateX(0);
    }

    .festival-hero {
        height: 45vh;
        min-height: 300px;
    }

    .poster-year {
        padding: 56px 20px;
    }

    .poster-year-num {
        font-size: 4rem;
    }

    .footer-links {
        flex-direction: column;
        gap: 8px;
    }
}