/* ============================================================
   The Undercurrent — styles
   Palette: dark, photo-forward. Abel display, Lato body.
   ============================================================ */

:root {
  --bg: #0e0e10;
  --bg-alt: #16161a;
  --fg: #f4f4f5;
  --muted: #a1a1aa;
  --accent: #f5a623;
  --nav-h: 50px;
  --maxw: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Lato", system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  background: transparent;
  transition: background 0.3s ease;
}
.nav.scrolled { background: rgba(14, 14, 16, 0.92); backdrop-filter: blur(8px); }
.nav-inner {
  position: relative;
  max-width: var(--maxw); margin: 0 auto; height: 100%;
  padding: 0 24px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
}
.nav-brand {
  grid-column: 2; text-align: center;
  font-family: "Lato", sans-serif; font-weight: 300;
  font-size: 1.05rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--fg); white-space: nowrap;
}
.nav-brand:hover { text-decoration: none; color: var(--accent); }

/* nav-menu unwraps so its two groups land directly in the 3-col grid */
.nav-menu { display: contents; }
.nav-group { display: flex; gap: 26px; }
.nav-left { grid-column: 1; justify-content: center; }
.nav-right { grid-column: 3; justify-content: center; }
.nav-group a {
  font-family: "Source Code Pro", monospace;
  font-size: 12px; font-weight: 400; letter-spacing: 2px; text-transform: uppercase;
  color: var(--fg); opacity: 0.85; white-space: nowrap;
  transition: color 0.1s ease-in-out;
}
.nav-group a:hover, .nav-group a.active { color: var(--accent); opacity: 1; text-decoration: none; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 0; cursor: pointer; padding: 6px;
  grid-column: 3; justify-self: end;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--fg); transition: 0.25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Sections ---------- */
.section { position: relative; padding: 96px 0; }
.section-title {
  font-family: "Lato", sans-serif; font-weight: 300;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: 0.22em; text-transform: uppercase;
  text-align: center; margin: 0 0 48px;
}
.section-title.light { color: #fff; }

/* background-image sections */
.hero, .live, .music {
  background-size: cover; background-position: center;
  background-attachment: fixed;
}
.overlay {
  position: absolute; inset: 0;
  background: linear-gradient(rgba(10,10,12,0.55), rgba(10,10,12,0.75));
  z-index: 0;
}
.section > .container, .hero-content { position: relative; z-index: 1; }
.hero-content { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: var(--nav-h) 24px 0;
}
.hero-title {
  font-family: "Lato", sans-serif; font-weight: 300;
  font-size: clamp(2.6rem, 8.5vw, 5.5rem);
  letter-spacing: 0.14em; margin: 80px 0 80px; line-height: 1;
}
.featured {
  display: block; width: min(440px, 82vw); margin: 0 auto;
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.55);
  transition: transform 0.25s ease;
}
.featured:hover { text-decoration: none; transform: translateY(-4px); }
.featured img { width: 100%; display: block; border-radius: 2px; }
.featured-caption {
  font-family: "Source Code Pro", monospace;
  letter-spacing: 0.18em; text-transform: uppercase;
  font-size: 0.72rem; color: #e4e4e7; margin: 18px 0 0;
}

.scroll-cue {
  position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 1; color: var(--fg); font-size: 1.6rem; opacity: 0.7;
  animation: bob 1.8s ease-in-out infinite;
}
.scroll-cue:hover { text-decoration: none; color: var(--accent); }
@keyframes bob { 0%,100% { transform: translate(-50%,0); } 50% { transform: translate(-50%,8px); } }

/* ---------- Band ---------- */
.band { background: var(--bg); }
.band-bio { max-width: 680px; margin: 0 auto; text-align: center; }
.band-bio p { margin: 0 0 22px; color: #d4d4d8; }
.band-bio p:last-child { margin-bottom: 0; }

/* ---------- Live ---------- */
.live { color: #fff; }
.tour-dates { max-width: 640px; margin: 0 auto; min-height: 40px; text-align: center; }

/* ---------- Photos (Instagram feed via LightWidget) ---------- */
.photos { background: var(--bg-alt); }
.ig-feed { max-width: 960px; margin: 0 auto; }

/* ---------- Music ---------- */
.music { color: #fff; }
.music-embed { max-width: 640px; margin: 0 auto 36px; }
.music-embed iframe { border-radius: 12px; display: block; }
.stream-links {
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: center;
}
.stream-links a {
  font-family: "Abel", sans-serif; letter-spacing: 0.1em; text-transform: uppercase;
  font-size: 0.95rem; color: #fff; border: 1px solid rgba(255,255,255,0.35);
  padding: 10px 22px; border-radius: 30px; transition: 0.2s;
}
.stream-links a:hover { background: var(--accent); border-color: var(--accent); color: #111; text-decoration: none; }

/* ---------- Video ---------- */
.video { background: var(--bg); }
.video-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px; }
.video-item { margin: 0; }
.video-frame { position: relative; padding-top: 56.25%; border-radius: 6px; overflow: hidden; background: #000; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-item figcaption { margin-top: 12px; text-align: center; }
.video-item figcaption strong {
  font-family: "Abel", sans-serif; font-size: 1.2rem; letter-spacing: 0.06em;
  text-transform: uppercase; display: block;
}
.video-item figcaption span { color: var(--muted); font-size: 0.85rem; }
.video-more { text-align: center; margin-top: 40px; }
.video-more a { font-family: "Abel", sans-serif; letter-spacing: 0.1em; text-transform: uppercase; }

/* ---------- Footer ---------- */
.footer { background: #000; padding: 56px 0; text-align: center; }
.footer-booking a { font-size: 1.05rem; }
.footer-social { display: flex; gap: 24px; justify-content: center; margin: 20px 0; }
.footer-social a {
  font-family: "Abel", sans-serif; letter-spacing: 0.08em; text-transform: uppercase;
  font-size: 0.9rem; color: var(--fg); opacity: 0.8;
}
.footer-social a:hover { color: var(--accent); opacity: 1; text-decoration: none; }
.footer-copy { color: var(--muted); font-size: 0.8rem; margin: 8px 0 0; }

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  .hero, .live, .music { background-attachment: scroll; }
  .hero-title { font-size: clamp(1.4rem, 7.5vw, 3rem); letter-spacing: 0.04em; }

  .nav-inner { grid-template-columns: 1fr auto; }
  .nav-brand { grid-column: 1; text-align: left; }
  .nav-toggle { display: flex; grid-column: 2; }
  .nav-menu {
    display: block;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    background: rgba(14,14,16,0.98);
    max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  }
  .nav-menu.open { max-height: 70vh; }
  .nav-group { flex-direction: column; gap: 0; }
  .nav-group a { padding: 15px 24px; border-top: 1px solid rgba(255,255,255,0.08); }
}