:root {
    --journey-bg: #111318;
    --journey-panel: #191c23;
    --journey-panel-soft: #20242d;
    --journey-line: rgba(255,255,255,.11);
    --journey-text: #f5f6f8;
    --journey-muted: #a9afbc;
    --journey-accent: #2176ae;
    --journey-warm: #ff725e;
}

.beyond-ai-section { background: #f7f8fa; padding-bottom: 90px; }
.beyond-ai-section .section-kicker,
.travel-copy .section-kicker { color: var(--journey-accent); font-family: Montserrat, sans-serif; font-size: 12px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; }
.beyond-ai-section .section-intro { max-width: 760px; margin: 22px auto 42px; color: #596271; font-size: 19px; line-height: 1.7; }

.music-journey-shell { overflow: hidden; border-radius: 28px; background: var(--journey-bg); color: var(--journey-text); box-shadow: 0 28px 70px rgba(16, 23, 35, .18); }
.journey-hero { display: flex; min-height: 330px; align-items: center; justify-content: space-between; gap: 40px; padding: 68px; background: radial-gradient(circle at 82% 18%, rgba(33,118,174,.28), transparent 35%), radial-gradient(circle at 8% 88%, rgba(255,114,94,.18), transparent 30%), var(--journey-bg); }
.journey-hero-copy { max-width: 720px; }
.journey-eyebrow { display: inline-flex; align-items: center; gap: 10px; color: var(--journey-accent); font-family: Montserrat, sans-serif; font-size: 13px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.journey-hero h3 { margin: 15px 0 17px; color: #fff; font-size: clamp(34px, 5vw, 58px); line-height: 1.05; text-transform: none; }
.journey-hero p { margin: 0; color: #c8ccd5; font-size: 19px; line-height: 1.75; }
.equalizer { display: flex; height: 125px; align-items: flex-end; gap: 7px; padding: 18px; opacity: .9; }
.equalizer span { width: 8px; min-height: 18px; border-radius: 7px; background: linear-gradient(to top, #4ea3df, var(--journey-accent)); animation: journey-eq 1.1s ease-in-out infinite alternate; }
.equalizer span:nth-child(2n) { animation-duration: .75s; }
.equalizer span:nth-child(3n) { animation-duration: 1.45s; }
@keyframes journey-eq { from { height: 18%; } to { height: 100%; } }

.journey-block { padding: 58px 68px; border-top: 1px solid var(--journey-line); }
.journey-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 35px; margin-bottom: 34px; }
.journey-heading > div { display: flex; align-items: baseline; gap: 16px; }
.journey-index { color: var(--journey-accent); font-family: Montserrat, sans-serif; font-size: 13px; font-weight: 700; }
.journey-heading h4 { margin: 0; color: white; font-size: 27px; text-transform: none; }
.journey-heading p { max-width: 470px; margin: 0; color: var(--journey-muted); line-height: 1.6; text-align: right; }

.music-timeline { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(145px, 1fr)); gap: 14px; }
.timeline-item { position: relative; min-height: 128px; padding: 22px 18px; border: 1px solid var(--journey-line); border-radius: 16px; background: var(--journey-panel); color: var(--journey-text); text-align: left; transition: .25s ease; }
.timeline-item:hover, .timeline-item.active { transform: translateY(-4px); border-color: var(--journey-accent); background: var(--journey-panel-soft); }
.timeline-item.active { box-shadow: inset 0 -3px 0 var(--journey-accent); }
.timeline-year { display: block; margin-bottom: 14px; color: var(--journey-accent); font-family: Montserrat, sans-serif; font-size: 13px; font-weight: 700; }
.timeline-title { display: block; color: white; font-family: Montserrat, sans-serif; font-size: 15px; font-weight: 700; line-height: 1.35; }
.timeline-detail { margin-top: 20px; padding: 27px; border-radius: 16px; background: linear-gradient(135deg, rgba(33,118,174,.13), rgba(255,255,255,.035)); }
.timeline-detail h5 { margin: 0 0 10px; color: white; font-size: 21px; text-transform: none; }
.timeline-detail p { margin: 0; color: #c8ccd5; font-size: 16px; line-height: 1.7; }
.timeline-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.journey-tag { padding: 7px 11px; border: 1px solid rgba(33,118,174,.36); border-radius: 999px; color: #dbeeff; font-size: 12px; }

.artist-network-layout, .techno-map-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(260px, .75fr); gap: 22px; }
.artist-network { position: relative; min-height: 430px; overflow: hidden; border: 1px solid var(--journey-line); border-radius: 20px; background: radial-gradient(circle at center, rgba(33,118,174,.11), transparent 45%), var(--journey-panel); }
.artist-network::before, .artist-network::after { position: absolute; top: 50%; left: 50%; width: 65%; height: 65%; border: 1px solid rgba(255,255,255,.06); border-radius: 50%; content: ""; transform: translate(-50%,-50%); }
.artist-network::after { width: 36%; height: 36%; }
.artist-node { position: absolute; z-index: 2; display: flex; width: 96px; height: 96px; align-items: center; justify-content: center; padding: 9px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; background: #242934; color: white; font-family: Montserrat, sans-serif; font-size: 12px; font-weight: 700; line-height: 1.25; text-align: center; transform: translate(-50%,-50%); transition: .22s ease; }
.artist-node:hover, .artist-node.active { z-index: 4; border-color: var(--journey-accent); background: var(--journey-accent); color: #ffffff; box-shadow: 0 0 0 8px rgba(33,118,174,.11), 0 12px 34px rgba(0,0,0,.25); transform: translate(-50%,-50%) scale(1.08); }
.artist-detail, .club-detail { min-height: 260px; padding: 28px; border: 1px solid var(--journey-line); border-radius: 20px; background: var(--journey-panel); }
.detail-placeholder { display: flex; min-height: 205px; flex-direction: column; align-items: center; justify-content: center; color: var(--journey-muted); text-align: center; }
.detail-placeholder i { margin-bottom: 15px; color: var(--journey-accent); font-size: 34px; }
.artist-detail h5, .club-detail h5 { margin: 0 0 8px; color: white; font-size: 24px; text-transform: none; }
.detail-meta { display: block; margin-bottom: 18px; color: var(--journey-accent); font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.artist-detail p, .club-detail p { color: #c8ccd5; line-height: 1.65; }
.detail-list { margin: 18px 0; padding: 0; list-style: none; }
.detail-list li { padding: 9px 0; border-top: 1px solid var(--journey-line); color: #d8dbe2; }
.detail-list i { width: 20px; color: var(--journey-accent); }
.journey-button { display: inline-flex; align-items: center; gap: 8px; padding: 11px 17px; border: 0; border-radius: 999px; background: var(--journey-accent); color: #ffffff; font-family: Montserrat, sans-serif; font-size: 12px; font-weight: 700; text-decoration: none; transition: .2s ease; }
.journey-button:hover { transform: translateY(-2px); color: #ffffff; text-decoration: none; }
.journey-button.secondary { border: 1px solid rgba(255,255,255,.16); background: transparent; color: #fff; }

.spotify-playlists { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.playlist-card { overflow: hidden; border: 1px solid var(--journey-line); border-radius: 18px; background: var(--journey-panel); }
.playlist-copy { display: flex; align-items: flex-start; gap: 15px; padding: 22px; }
.playlist-icon { display: grid; width: 43px; height: 43px; flex: 0 0 auto; place-items: center; border-radius: 12px; background: rgba(33,118,174,.14); color: var(--journey-accent); font-size: 19px; }
.playlist-copy h5 { margin: 0 0 7px; color: white; font-size: 18px; text-transform: none; }
.playlist-copy p { margin: 0; color: var(--journey-muted); line-height: 1.55; }
.playlist-card iframe { display: block; width: 100%; border: 0; }
.playlist-empty { margin: 0 22px 22px; padding: 21px; border: 1px dashed rgba(255,255,255,.17); border-radius: 13px; color: var(--journey-muted); text-align: center; }

.techno-map { height: 470px; border-radius: 20px; background: var(--journey-panel); }
.techno-map .leaflet-tile-pane { filter: grayscale(1) invert(.88) contrast(.82) brightness(.72); }
.techno-marker { display: grid; width: 30px; height: 30px; place-items: center; border: 3px solid #fff; border-radius: 50% 50% 50% 0; background: var(--journey-accent); box-shadow: 0 5px 15px rgba(0,0,0,.3); transform: rotate(-45deg); }
.techno-marker i { color: white; transform: rotate(45deg); }

.travel-section { margin-top: 70px; padding: 55px; border-radius: 28px; background: white; box-shadow: 0 18px 55px rgba(25,36,55,.09); }
.travel-copy { max-width: 760px; margin-bottom: 30px; }
.travel-copy h3 { margin-top: 8px; text-transform: none; }
.travel-copy p { color: #596271; font-size: 18px; line-height: 1.7; }
.travel-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 26px; }
.travel-stat { padding: 22px; border-radius: 15px; background: #f2f5f7; text-align: center; }
.travel-stat strong { display: block; color: #2c3e50; font-family: Montserrat, sans-serif; font-size: 31px; }
.travel-stat span { color: #6b7583; font-size: 13px; text-transform: uppercase; }
.travel-map { height: 560px; overflow: hidden; border-radius: 18px; }
.map-actions { margin-top: 18px; text-align: center; }
.travel-section .journey-button.secondary { border-color: #d8dde4; color: #2c3e50; }

@media (max-width: 991px) {
    .journey-hero, .journey-block { padding: 46px 34px; }
    .equalizer { display: none; }
    .journey-heading { align-items: flex-start; flex-direction: column; }
    .journey-heading p { text-align: left; }
    .artist-network-layout, .techno-map-layout { grid-template-columns: 1fr; }
    .spotify-playlists { grid-template-columns: 1fr; }
    .travel-section { padding: 36px 28px; }
}
@media (max-width: 600px) {
    .journey-hero, .journey-block { padding: 36px 20px; }
    .music-journey-shell, .travel-section { border-radius: 18px; }
    .music-timeline { grid-template-columns: 1fr 1fr; }
    .artist-network { min-height: 390px; }
    .artist-node { width: 78px; height: 78px; font-size: 10px; }
    .travel-stats { grid-template-columns: 1fr; }
    .travel-map { height: 430px; }
}
@media (prefers-reduced-motion: reduce) {
    .equalizer span { animation: none; height: 55%; }
    .timeline-item, .artist-node, .journey-button { transition: none; }
}