/* DJ Posaxa - Opiniones Styles */
:root{
  --bg:#0d0f13;           /* background base */
  --bg-soft:#131722;      /* panels */
  --card:#161a26;
  --text:#e9ecf1;
  --muted:#b0b7c3;
  --brand:#7b95ff;        /* accent */
  --accent:#00e1c6;       /* secondary accent */
  --shadow:rgba(0,0,0,.35);
  --radius:16px;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 800px at 10% 10%, #121729 0%, transparent 60%),
              radial-gradient(1200px 800px at 90% 0%, #111a1f 0%, transparent 60%),
              linear-gradient(180deg, #0b0e12 0%, #0e1117 100%);
}

/* Header */
.header{
  position:sticky; top:0; z-index:10;
  background:rgba(10,12,16,.7);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header__inner{ max-width:1100px; margin:0 auto; padding:14px 16px; display:flex; align-items:center; justify-content:space-between; }
.brand{ font-weight:700; letter-spacing:.3px; }
.nav a{ color:var(--muted); text-decoration:none; margin-left:16px; font-size:14px; }
.nav a:hover{ color:var(--text); }
/* Social icons in header */
.nav .social{ display:inline-flex; align-items:center; gap:12px; margin-left:12px; vertical-align:middle; }
.nav .social a{ display:inline-flex; width:22px; height:22px; color:var(--muted); }
.nav .social a:hover{ color:var(--text); }
.icon{ width:100%; height:100%; display:block; }
.icon path, .icon circle, .icon rect{ fill: currentColor; }
.nav .social img{ width:100%; height:100%; display:block; }
/* Mobile nav */
@media (max-width: 640px){
  .header__inner{ flex-wrap:wrap; gap:8px; }
  .nav{ width:100%; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:10px; }
  .nav a{ margin-left:0; }
}

/* Hero */
.hero{ max-width:1100px; margin:0 auto; padding:32px 16px 8px; }
.hero h1{ font-size:clamp(28px, 4vw, 42px); margin:0 0 8px; }
.hero p{ margin:0; color:var(--muted); }

/* Grid */
.container{ max-width:1100px; margin:0 auto; padding:12px 16px 56px; }
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:18px;
}
.card{
  background:var(--card);
  border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius);
  box-shadow: 0 10px 25px var(--shadow);
  overflow:hidden;
  transform: translateY(8px) scale(.985);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.card:hover{
  transform: translateY(0) scale(1.0);
  box-shadow: 0 14px 34px rgba(0,0,0,.45);
  border-color: rgba(123,149,255,.35);
}
.figure{
  position:relative; width:100%; aspect-ratio: 16 / 10; background:#0f1320;
  display:block;
}
.figure img{ width:100%; height:100%; object-fit:cover; display:block; }
.badge{
  position:absolute; left:12px; top:12px; background:linear-gradient(135deg, var(--brand), var(--accent));
  color:#041018; font-weight:700; font-size:12px; padding:6px 10px; border-radius:999px; box-shadow:0 6px 18px rgba(0,0,0,.35);
}
.content{ padding:16px 16px 18px; }
.text{ color:var(--text); line-height:1.55; font-size:15px; }

/* Reveal on scroll */
.reveal{ opacity:0; transform: translateY(14px) scale(.98);}
.reveal.is-visible{ opacity:1; transform: translateY(0) scale(1); transition: all .6s cubic-bezier(.19,1,.22,1); }

/* CTA Instagram */
.cta{ margin-top:28px; padding:18px; background:linear-gradient(135deg, rgba(123,149,255,.12), rgba(0,225,198,.12)); border:1px solid rgba(255,255,255,.08); border-radius:var(--radius); display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.cta .handle{ font-weight:700; letter-spacing:.3px; }
.button{
  appearance:none; border:none; cursor:pointer; color:#0a0c10; font-weight:700; padding:10px 14px; border-radius:10px;
  background:linear-gradient(135deg, var(--brand), var(--accent)); box-shadow: 0 8px 18px rgba(0,0,0,.35);
  text-decoration: none; /* Added for <a> tags styled as buttons */
  display: inline-block; /* Added for <a> tags */
}
.button:hover{ filter: brightness(1.05); }

/* Footer */
.footer{ border-top:1px solid rgba(255,255,255,.07); color:var(--muted); font-size:14px; }
.footer__inner{ max-width:1100px; margin:0 auto; padding:18px 16px; display:flex; align-items:center; justify-content:space-between; }

/* Small flair animation for gradient highlight on cards */
.card::after{
  content:""; position:absolute; inset:0; pointer-events:none; background: radial-gradient(500px 200px at var(--mx, 50%) -10%, rgba(123,149,255,.12), transparent 50%);
}

/* Sigma AI widget (bottom-left) */
.sigma-fab{
  position:fixed; left:18px; bottom:18px; right:auto; width:54px; height:54px; border-radius:50%;
  background:linear-gradient(135deg, var(--brand), var(--accent)); color:#0a0c10; border:none; cursor:pointer;
  font-weight:900; font-size:24px; line-height:54px; text-align:center; box-shadow:0 10px 24px rgba(0,0,0,.45);
  z-index:1000;
}
.sigma-panel{
  position:fixed; left:18px; bottom:86px; width:min(360px, 92vw); max-height:70vh;
  background:var(--card); border:1px solid rgba(255,255,255,.08); border-radius:14px; box-shadow:0 14px 34px rgba(0,0,0,.55);
  display:none; flex-direction:column; overflow:hidden; z-index:1000;
}
.sigma-panel.open{ display:flex; }
.sigma-header{ padding:10px 12px; display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid rgba(255,255,255,.08); background:rgba(10,12,16,.55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.sigma-title{ font-weight:700; font-size:14px; }
.sigma-sub{ color:var(--muted); font-size:12px; }
.sigma-body{ padding:10px 12px; display:flex; flex-direction:column; gap:10px; }
.sigma-chips{ display:flex; gap:8px; flex-wrap:wrap; }
.sigma-chip{ padding:6px 10px; border-radius:999px; font-size:12px; color:var(--text); background:#1c2233; border:1px solid rgba(255,255,255,.08); cursor:pointer; }
.sigma-messages{ background:#101522; border:1px solid rgba(255,255,255,.06); border-radius:12px; padding:10px; max-height:240px; overflow:auto; display:flex; flex-direction:column; gap:8px; }
.msg{ font-size:14px; line-height:1.4; }
.msg.user{ color:#a1ffe8; }
.msg.bot{ color:#e9ecf1; }
.sigma-input{ display:flex; gap:8px; }
.sigma-input textarea{ flex:1; resize:vertical; min-height:44px; max-height:120px; padding:10px; border-radius:10px; border:1px solid rgba(255,255,255,.08); background:#0f1422; color:var(--text); }
.sigma-send{ padding:10px 14px; border-radius:10px; border:none; background:linear-gradient(135deg, var(--brand), var(--accent)); color:#0a0c10; font-weight:800; cursor:pointer; }

/* Utility: show whole portrait images without cropping */
.figure.contain{ aspect-ratio: auto; background:#0f1320; }
.figure.contain img{ width:100%; height:auto; object-fit:contain; display:block; }

/* Disco Stage */
.stage{
  position:relative; height:360px; margin:12px 0 6px; overflow:hidden;
  background: radial-gradient(600px 240px at 50% 0%, rgba(123,149,255,.12), transparent 70%),
              linear-gradient(180deg, #0b0e12, #0e1117);
  border:1px solid rgba(255,255,255,.08); border-radius:var(--radius);
}
.stage canvas{ position:absolute; inset:0; width:100%; height:100%; display:block; }
.stage .dj{
  position:absolute; left:50%; bottom:8px; transform:translateX(-50%);
  width:180px; color:#ffffff; opacity:.9; fill:currentColor;
  animation:dj-bob 2.1s ease-in-out infinite;
  filter: drop-shadow(0 6px 16px rgba(0,0,0,.5));
}
@keyframes dj-bob{
  0%,100%{ transform: translateX(-50%) translateY(0); }
  50%{ transform: translateX(-50%) translateY(-8px); }
}

/* Mashups Page Styles */
.mashup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  padding: 24px 0;
}

.mashup-card {
  background: var(--card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: transform .3s ease, background .3s ease;
}

.mashup-card:hover {
  transform: translateY(-5px);
  background: #1c202f;
}

.mashup-card h3 {
  margin: 0 0 15px;
  font-size: 18px;
  color: var(--brand);
}

/* Mashup Detail Page */
.mashup-detail-card {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius);
  padding: 32px;
  margin-top: 24px;
  animation: slideInUp 0.8s ease-out;
}

.mashup-detail-card img {
  max-width: 400px;
  border-radius: 12px;
  box-shadow: 0 10px 25px var(--shadow);
}

.mashup-detail-content {
  flex: 1;
}

.mashup-detail-content h1 {
  font-size: clamp(24px, 4vw, 36px);
  margin: 0 0 12px;
  color: var(--brand);
}

.mashup-detail-content p {
  line-height: 1.7;
  color: var(--muted);
}

.mashup-detail-content .meta-info {
  margin: 24px 0;
  padding: 16px;
  background: var(--bg-soft);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.04);
}

.mashup-detail-content .meta-info p {
  margin: 8px 0;
  color: var(--text);
}

.button-group {
    margin-top: 24px;
    display: flex;
    gap: 16px;
}

.button.secondary {
    background: var(--bg-soft);
    color: var(--text);
    border: 1px solid rgba(255,255,255,.1);
}

.button.secondary:hover {
    background: #2a3042;
    filter: brightness(1.0);
}

@media (max-width: 768px) {
  .mashup-detail-card {
    flex-direction: column;
    padding: 24px;
  }
  .mashup-detail-card img {
    max-width: 100%;
  }
}