/* ============================================================
   BIO-DJ.CSS — AdrIAN: Biologie × DJ × Mexiko
   Palette: Neon-Gelb, Bio-Grün, Club-Pink, Mexiko-Warm
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bio:    #e8ff00;   /* neon yellow */
  --bio-dim:#b5c900;
  --neon:   #4ade80;   /* bio neon green */
  --club:   #f472b6;   /* club pink */
  --mx-red: #ef4444;   /* mexico red */
  --mx-grn: #22c55e;   /* mexico green */
  --gold:   #fbbf24;
  --bg:     #070800;
  --bg2:    #0d0f00;
  --bg3:    #131600;
  --text:   #ccd4a0;
  --font:   -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:   'Courier New', Courier, monospace;
}

/* ── RB'S BANNER ── */
.rbs-banner {
  position: fixed; top: 0; left: 0; right: 0; z-index: 3000;
  text-align: center; padding: 0.25rem 1rem;
  font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--bio);
  background: rgba(7,8,0,0.82); border-bottom: 1px solid rgba(232,255,0,0.15);
  backdrop-filter: blur(8px); user-select: none; pointer-events: none;
}

html  { scroll-behavior: smooth; }
body  {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: var(--bio); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── IAN NAV ── */
.ian-nav {
  position: fixed; bottom: 1.2rem; left: 50%; transform: translateX(-50%);
  z-index: 2000; display: flex; align-items: center; gap: 0.25rem;
  background: rgba(20,22,0,0.82); border: 1px solid rgba(232,255,0,0.35);
  border-radius: 50px; padding: 0.35rem 0.6rem;
  backdrop-filter: blur(12px); box-shadow: 0 4px 24px rgba(232,255,0,0.2);
  white-space: nowrap;
}
.ian-nav__label {
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700;
  color: rgba(232,255,0,0.55);
  letter-spacing: 0.1em; padding: 0.3rem 0.75rem;
  border-radius: 50px; margin-right: 0.15rem;
  border: 1px solid rgba(232,255,0,0.25);
  text-decoration: none; transition: color 0.18s, background 0.18s, border-color 0.18s;
  text-shadow: 0 0 8px rgba(232,255,0,0.2);
}
.ian-nav__label:hover {
  color: var(--bio); border-color: rgba(232,255,0,0.5);
  background: rgba(232,255,0,0.07); text-decoration: none;
  text-shadow: 0 0 10px rgba(232,255,0,0.35);
}
.ian-nav__item {
  font-size: 0.78rem; color: #3a4400; text-decoration: none;
  padding: 0.3rem 0.75rem; border-radius: 50px;
  transition: background 0.18s, color 0.18s;
  display: flex; align-items: center; gap: 0.3rem;
}
.ian-nav__item span   { color: #3a4400; transition: color 0.18s; }
.ian-nav__item strong { color: #4a5500; font-weight: 700; transition: color 0.18s; }
.ian-nav__item:hover  { background: rgba(232,255,0,0.07); text-decoration: none; }
.ian-nav__item:hover span,
.ian-nav__item:hover strong { color: #aacc00; }
.ian-nav__item--active { background: rgba(232,255,0,0.12); }
.ian-nav__item--active span   { color: rgba(232,255,0,0.7) !important; }
.ian-nav__item--active strong { color: var(--bio) !important; }
/* per-person hover tints */
.ian-nav a[href="fabian.html"]:hover span,
.ian-nav a[href="fabian.html"]:hover strong { color: #00ff41; }
.ian-nav a[href="damian.html"]:hover span,
.ian-nav a[href="damian.html"]:hover strong { color: #f97316; }
.ian-nav a[href="adrian.html"]:hover span,
.ian-nav a[href="adrian.html"]:hover strong { color: #e8ff00; }

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 3rem 1.5rem 6rem;
  background:
    radial-gradient(ellipse 70% 50% at 50% 30%, rgba(232,255,0,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 80% 70%, rgba(244,114,182,0.08) 0%, transparent 60%),
    linear-gradient(rgba(7,8,0,0.55), rgba(7,8,0,0.55)),
    url("assets/img_am/am-03.jpg") center 20% / cover no-repeat;
  position: relative; overflow: hidden;
}

/* VINYL */
/* ── TURNTABLE ─────────────────────────────────────────────── */
.turntable {
  position: relative;
  width: 220px; height: 220px;
  background: linear-gradient(160deg, #111300, #070800);
  border-radius: 10px;
  border: 1px solid rgba(232,255,0,0.2);
  box-shadow: 0 0 50px rgba(232,255,0,0.12), 0 8px 32px rgba(0,0,0,0.7);
  margin-bottom: 2.5rem;
  flex-shrink: 0;
}

.turntable__platter {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 170px; height: 170px;
  border-radius: 50%;
  background: #0a0c00;
  box-shadow: 0 4px 20px rgba(0,0,0,0.9), inset 0 0 6px rgba(0,0,0,0.5);
}

.vinyl {
  width: 100%; height: 100%; border-radius: 50%;
  background:
    radial-gradient(circle at 50%, #e8ff00 0%, #e8ff00 8%, #1a1d00 8.5%, #0d0f00 18%,
      #1a1d00 18.5%, #0d0f00 27%, #1a1d00 27.5%, #0d0f00 36%, #1a1d00 36.5%,
      #0d0f00 45%, #1a1d00 45.5%, #0d0f00 54%, #1a1d00 54.5%, #0d0f00 63%,
      #1a1d00 63.5%, #0a0b00 100%);
  position: relative;
  animation: spin 5s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.vinyl__label {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  background: #e8ff00; border-radius: 50%;
  width: 56px; height: 56px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  animation: spin-reverse 5s linear infinite;
  box-shadow: 0 0 12px rgba(232,255,0,0.5);
}
@keyframes spin-reverse { to { transform: translate(-50%,-50%) rotate(-360deg); } }
.vinyl__name { font-size: 0.55rem; font-weight: 900; color: #000; letter-spacing: 0.03em; }
.vinyl__age  { font-size: 0.45rem; color: #333; font-weight: 700; }

/* hide rings — grooves are now baked into radial-gradient */
.vinyl__ring { display: none; }

/* rotation marker — thin line from center to edge, makes spin visible */
.vinyl::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 2px; height: 44%;
  background: linear-gradient(to bottom, transparent, rgba(232,255,0,0.5) 40%, rgba(232,255,0,0.15));
  transform-origin: top center;
  transform: translateX(-50%);
  border-radius: 1px;
  pointer-events: none;
}

/* tonearm pivot */
.turntable__arm-pivot {
  position: absolute;
  top: 14px; right: 14px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #e8ff00;
  box-shadow: 0 0 8px rgba(232,255,0,0.6);
  z-index: 10;
}

/* tonearm */
.turntable__arm {
  position: absolute;
  top: 20px; right: 20px;
  width: 4px; height: 110px;
  background: linear-gradient(to bottom, rgba(232,255,0,0.9), rgba(232,255,0,0.5));
  border-radius: 2px;
  transform-origin: top center;
  transform: rotate(-52deg);
  z-index: 9;
}
.turntable__arm::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 50%;
  transform: translateX(-50%) rotate(10deg);
  width: 12px; height: 5px;
  background: rgba(232,255,0,0.7);
  border-radius: 2px;
}

.hero-eyebrow {
  font-family: var(--mono); font-size: 0.78rem;
  color: rgba(232,255,0,0.45); letter-spacing: 0.1em; margin-bottom: 0.8rem;
  opacity: 0; animation: fadeSlideIn 0.8s ease 0.2s forwards;
}
.hero-title {
  font-size: clamp(3rem, 10vw, 7rem);
  font-weight: 900; letter-spacing: -0.02em;
  color: #fff; line-height: 1;
  text-shadow: 0 0 40px rgba(232,255,0,0.4);
  margin-bottom: 0.6rem;
  opacity: 0; animation: fadeSlideIn 0.8s ease 0.5s forwards;
}
.hero-title strong { color: var(--bio); }
.hero-motto {
  font-size: clamp(1.4rem, 4vw, 2rem);
  font-weight: 900; letter-spacing: 0.04em;
  color: var(--bio);
  text-shadow: 0 0 30px rgba(232,255,0,0.5);
  margin-bottom: 0.4rem;
  opacity: 0; animation: fadeSlideIn 0.8s ease 0.8s forwards;
}
.hero-sub { font-size: 1.1rem; color: rgba(204,212,160,0.6); margin-bottom: 2rem;
  opacity: 0; animation: fadeSlideIn 0.8s ease 1s forwards; }

/* EQUALIZER BARS */
.equalizer {
  display: flex; gap: 4px; align-items: flex-end;
  height: 40px; margin-bottom: 2rem; justify-content: center;
}
.equalizer span {
  display: block; width: 6px;
  background: linear-gradient(to top, var(--bio), var(--club));
  border-radius: 3px 3px 0 0;
  animation: eq var(--d, 0.8s) ease-in-out infinite alternate;
}
.equalizer span:nth-child(1)  { --d:.6s;  height: 20px; }
.equalizer span:nth-child(2)  { --d:.8s;  height: 35px; }
.equalizer span:nth-child(3)  { --d:.5s;  height: 15px; }
.equalizer span:nth-child(4)  { --d:.9s;  height: 38px; }
.equalizer span:nth-child(5)  { --d:.4s;  height: 25px; }
.equalizer span:nth-child(6)  { --d:1.1s; height: 40px; }
.equalizer span:nth-child(7)  { --d:.7s;  height: 18px; }
.equalizer span:nth-child(8)  { --d:.85s; height: 32px; }
.equalizer span:nth-child(9)  { --d:.55s; height: 12px; }
.equalizer span:nth-child(10) { --d:.95s; height: 36px; }
.equalizer span:nth-child(11) { --d:.65s; height: 22px; }
.equalizer span:nth-child(12) { --d:.75s; height: 30px; }
@keyframes eq { from { transform: scaleY(0.3); } to { transform: scaleY(1); } }

.hero-cta {
  display: inline-block;
  background: var(--bio); color: #000;
  padding: 0.8rem 2.2rem; border-radius: 50px;
  font-weight: 700; font-size: 1rem;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
}
.hero-cta:hover {
  box-shadow: 0 0 30px rgba(232,255,0,0.5);
  transform: translateY(-2px); text-decoration: none; color: #000;
}

/* ── BIO PORTRAITS ── */
.bio-portraits {
  display: flex; gap: 0.75rem; justify-content: center;
  margin-bottom: 1.8rem; flex-wrap: wrap;
}
.bio-portraits img {
  width: 140px; height: 185px;
  object-fit: cover; object-position: center top;
  border-radius: 10px;
  border: 1px solid rgba(74,222,128,0.25);
  box-shadow: 0 0 40px rgba(74,222,128,0.08);
  display: block;
}

/* ── SPECIMEN CARD ── */
.bio-section { padding: 4rem 1.5rem; max-width: 700px; margin: 0 auto; }
.specimen-card {
  border: 1px solid rgba(74,222,128,0.2);
  border-radius: 8px; overflow: hidden;
  background: var(--bg2);
  box-shadow: 0 0 40px rgba(74,222,128,0.04);
}
.specimen-header {
  display: flex; justify-content: space-between;
  padding: 0.6rem 1.2rem;
  background: rgba(74,222,128,0.04);
  border-bottom: 1px solid rgba(74,222,128,0.12);
}
.specimen-id   { font-family: var(--mono); font-size: 0.78rem; color: var(--neon); }
.specimen-date { font-family: var(--mono); font-size: 0.78rem; color: #3a4400; }

.specimen-table { width: 100%; border-collapse: collapse; }
.specimen-table tr { border-bottom: 1px solid rgba(74,222,128,0.06); }
.specimen-table tr:last-child { border-bottom: none; }
.specimen-table td { padding: 0.7rem 1.2rem; font-size: 0.9rem; }
.spec-key { color: var(--neon); font-family: var(--mono); font-size: 0.8rem; width: 40%; }
.status-ok { color: var(--neon); }

/* ── MEXIKO SECTION ── */
.mexico-section {
  background: linear-gradient(135deg, #1a0505 0%, #2d0a0a 40%, #1a1a05 100%);
  border-top: 2px solid var(--mx-red);
  border-bottom: 2px solid var(--mx-grn);
  padding: 4rem 1.5rem; text-align: center;
  position: relative; overflow: hidden;
}
.mexico-section::before {
  content: '🇲🇽';
  position: absolute; font-size: 12rem;
  opacity: 0.04; top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  pointer-events: none;
}
.mx-eyebrow { color: rgba(239,68,68,0.6); font-size: 0.85rem; letter-spacing: 0.1em; margin-bottom: 0.8rem; }
.mx-title {
  font-size: clamp(2rem, 7vw, 4.5rem);
  font-weight: 900; color: #fff;
  text-shadow: 2px 2px 0 var(--mx-red), 4px 4px 0 rgba(0,0,0,0.3);
  margin-bottom: 1.5rem;
}
.taco-row {
  display: flex; justify-content: center; gap: 1.5rem;
  font-size: 2rem; margin-bottom: 1.5rem;
  animation: tacoWave 2s ease-in-out infinite;
}
@keyframes tacoWave {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-6px); }
}
.mx-sub { color: rgba(255,255,255,0.5); max-width: 500px; margin: 0 auto; font-size: 0.95rem; }

.mx-gallery {
  display: flex; gap: 0.75rem; justify-content: center;
  margin-top: 2rem; overflow-x: auto; padding-bottom: 0.5rem;
}
.mx-photo {
  flex: 0 0 auto; width: 200px; height: 240px;
  border-radius: 8px; overflow: hidden;
  border: 1px solid rgba(239,68,68,0.25);
}
.mx-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ── MUSIC PHOTOS ── */
.music-photos { padding: 0 1.5rem 3rem; max-width: 700px; margin: 0 auto; }
.music-photo-strip { display: flex; gap: 1rem; }
.mp-item {
  flex: 1; border-radius: 8px; overflow: hidden;
  border: 1px solid rgba(232,255,0,0.15);
  aspect-ratio: 3/4;
}
.mp-item img,
.mp-item video { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }

/* ── SETLIST ── */
.setlist-section { padding: 4rem 1.5rem; max-width: 700px; margin: 0 auto; }
.setlist-title {
  font-family: var(--mono); color: rgba(232,255,0,0.4);
  font-size: 0.85rem; margin-bottom: 1.5rem; letter-spacing: 0.08em;
}
.setlist { display: flex; flex-direction: column; gap: 0; }
.track {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.9rem 1.2rem;
  border-bottom: 1px solid rgba(232,255,0,0.07);
  transition: background 0.15s;
}
.track:hover { background: rgba(232,255,0,0.04); }
.track-num  { font-family: var(--mono); color: #2a3000; font-size: 0.78rem; min-width: 2rem; }
.track-name { flex: 1; color: var(--text); font-size: 0.95rem; }
.track-bpm  { font-family: var(--mono); color: var(--club); font-size: 0.78rem; }
.track--tbd .track-name { color: #3a4400; font-style: italic; }
.track--tbd .track-bpm  { color: #2a3000; }

/* ── EVENT CARD ── */
.event-section { padding: 3rem 1.5rem; max-width: 500px; margin: 0 auto; }
.event-card {
  border: 1px solid rgba(232,255,0,0.2);
  border-radius: 12px; padding: 2rem;
  background: var(--bg2);
  box-shadow: 0 0 50px rgba(232,255,0,0.06);
}
.event-label {
  font-family: var(--mono); font-size: 0.78rem;
  color: rgba(232,255,0,0.4); margin-bottom: 1.5rem; letter-spacing: 0.08em;
}
.event-details { display: flex; flex-direction: column; gap: 0.8rem; }
.event-row { display: flex; align-items: center; gap: 1rem; font-size: 1rem; color: var(--text); }
.event-row span:first-child { font-size: 1.2rem; width: 2rem; text-align: center; }

/* ── FORM ── */
.register { padding: 4rem 1.5rem 8rem; max-width: 580px; margin: 0 auto; }
.register-title {
  font-size: 1.8rem; font-weight: 800;
  color: var(--bio); margin-bottom: 2rem;
}
.field-group { margin-bottom: 1.5rem; }
label { display: block; font-size: 0.82rem; color: var(--bio); margin-bottom: 0.4rem; letter-spacing: 0.03em; }
.req { color: var(--mx-red); }
.opt { color: #3a4400; font-size: 0.78rem; }

input[type="text"],
input[type="email"],
input[type="number"],
textarea {
  width: 100%; background: var(--bg3);
  border: 1px solid rgba(232,255,0,0.18);
  color: #e0e8b0; font-family: var(--font); font-size: 0.95rem;
  padding: 0.7rem 1rem; border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--bio);
  box-shadow: 0 0 12px rgba(232,255,0,0.18);
}
textarea { resize: vertical; min-height: 80px; }
.error-msg { display: block; color: var(--mx-red); font-size: 0.75rem; margin-top: 0.3rem; min-height: 1.1em; }
.char-count { display: block; text-align: right; font-size: 0.72rem; color: #3a4400; margin-top: 0.3rem; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.cf-turnstile { margin: 1.5rem 0; }

.btn-submit {
  display: block; width: 100%; padding: 1rem;
  background: linear-gradient(135deg, var(--bio-dim), var(--bio));
  border: none; color: #000;
  font-family: var(--font); font-size: 1rem; font-weight: 700;
  cursor: pointer; border-radius: 8px;
  transition: box-shadow 0.2s, transform 0.15s;
  letter-spacing: 0.02em;
}
.btn-submit:hover:not(:disabled) {
  box-shadow: 0 0 28px rgba(232,255,0,0.4);
  transform: translateY(-1px);
}
.btn-submit:disabled { opacity: 0.45; cursor: not-allowed; }

.success-state { text-align: center; padding: 2rem 0; }
.success-icon  { font-size: 4rem; margin-bottom: 1rem; }
.success-title { font-size: 2rem; font-weight: 900; color: var(--bio); margin-bottom: 0.5rem; }
.success-sub   { color: var(--text); font-size: 1rem; }
.confetti-container { position: relative; height: 180px; overflow: hidden; margin-top: 1.5rem; }

/* ── REGISTER CTA ── */
.register-cta {
  padding: 3rem 1.5rem; text-align: center;
}
.register-cta__btn {
  display: inline-block;
  border: 2px solid var(--bio); color: var(--bio);
  padding: 0.9rem 2.4rem; border-radius: 50px;
  font-size: 1rem; font-weight: 700; letter-spacing: 0.04em;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  text-decoration: none;
}
.register-cta__btn:hover {
  background: var(--bio); color: #000;
  box-shadow: 0 0 24px rgba(232,255,0,0.35);
  text-decoration: none;
}

/* ── FOOTER ── */
.site-footer {
  text-align: center; padding: 2.5rem 1.5rem 5rem;
  border-top: 1px solid rgba(232,255,0,0.15);
  color: rgba(232,255,0,0.55); font-size: 0.85rem;
}
.site-footer em { color: rgba(232,255,0,0.7); }
.footer-small   { font-size: 0.72rem; margin-top: 0.3rem; color: rgba(232,255,0,0.35); }
.footer-ai      { font-size: 0.62rem; margin-top: 0.4rem; opacity: 0.2; letter-spacing: 0.08em; }

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 480px) {
  .vinyl { width: 150px; height: 150px; }
  .hero-title { font-size: 3.5rem; }
  .track { flex-wrap: wrap; }
}