/* Arza Productions — premium redesign
   Palette: near-black stage background, warm gold accent, editorial serif + clean sans. */

:root{
  --bg: #0a0a0c;
  --bg-2: #121215;
  --bg-3: #17171b;
  --line: rgba(255,255,255,0.08);
  --ink: #f3f1ec;
  --ink-dim: rgba(243,241,236,0.68);
  --ink-faint: rgba(243,241,236,0.42);
  --gold: #cba556;
  --gold-bright: #e6c877;
  --gold-dim: rgba(203,165,86,0.16);
  --serif: "Fraunces", "Georgia", serif;
  --sans: "Manrope", "Helvetica Neue", Arial, sans-serif;
  --container: 1180px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
h1,h2,h3,h4{ font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; margin: 0 0 0.5em; }
p{ margin: 0 0 1em; }
.container{ width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 28px; }
section{ position: relative; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(10,10,12,0.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 82px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{
  font-family: var(--serif); font-size: 22px; letter-spacing: 0.04em;
  color: var(--ink);
}
.brand-mark strong{ color: var(--gold); font-weight: 600; }
.logo-mark{ height: 34px; width:auto; filter: invert(1); mix-blend-mode: screen; }
.footer-brand .logo-mark{ height: 30px; margin-bottom: 6px; }
.brand-sub{
  font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--ink-faint); border-left: 1px solid var(--line); padding-left: 12px;
  display: none;
}
@media(min-width:720px){ .brand-sub{ display:block; } }

nav.main-nav{ display:none; align-items:center; gap:34px; }
nav.main-nav a{
  font-size: 13.5px; letter-spacing: 0.03em; color: var(--ink-dim);
  position: relative; padding: 6px 0; transition: color .25s var(--ease);
}
nav.main-nav a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform .3s var(--ease);
}
nav.main-nav a:hover, nav.main-nav a[aria-current="page"]{ color: var(--ink); }
nav.main-nav a:hover::after, nav.main-nav a[aria-current="page"]::after{ transform: scaleX(1); }
@media(min-width: 940px){ nav.main-nav{ display:flex; } }

.lang-switch{
  display:flex; align-items:center; gap:6px;
  font-size: 12px; letter-spacing: 0.04em; color: var(--ink-faint);
  margin-left: 4px;
}
.lang-switch a{ padding: 2px 3px; color: var(--ink-faint); transition: color .2s var(--ease); }
.lang-switch a:hover{ color: var(--ink); }
.lang-switch a[aria-current="true"]{ color: var(--gold); }
.lang-switch span{ color: var(--ink-faint); opacity:.5; }
.mobile-lang-switch{
  display:flex; gap:14px; margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--line);
  font-size: 14px; letter-spacing: 0.04em; color: var(--ink-faint);
}
.mobile-lang-switch a{ color: var(--ink-dim); }
.mobile-lang-switch a[aria-current="true"]{ color: var(--gold); }

.header-cta{ display:none; }
@media(min-width:940px){
  .header-cta{
    display:inline-flex; align-items:center; gap:8px;
    border: 1px solid var(--gold); color: var(--gold);
    font-size: 12.5px; letter-spacing: 0.05em; text-transform: uppercase;
    padding: 10px 20px; border-radius: 999px;
    transition: background .25s var(--ease), color .25s var(--ease);
  }
  .header-cta:hover{ background: var(--gold); color: #14120a; }
}

.nav-toggle{
  display:flex; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px;
}
@media(min-width:940px){ .nav-toggle{ display:none; } }
.nav-toggle span{ width:22px; height:1px; background: var(--ink); display:block; }

.mobile-nav{
  position: fixed; inset: 82px 0 0 0; background: var(--bg-2);
  z-index: 99; transform: translateY(-8px); opacity:0; pointer-events:none;
  transition: opacity .3s var(--ease), transform .3s var(--ease);
  display:flex; flex-direction:column; padding: 32px 28px; gap: 4px;
}
.mobile-nav.open{ opacity:1; transform: translateY(0); pointer-events:auto; }
.mobile-nav a{
  font-family: var(--serif); font-size: 28px; padding: 14px 0; border-bottom: 1px solid var(--line);
  color: var(--ink);
}
@media(min-width:940px){ .mobile-nav{ display:none; } }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family: var(--sans); font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase;
  padding: 15px 30px; border-radius: 999px; border: 1px solid transparent;
  background: transparent; color: inherit; appearance: none; -webkit-appearance: none;
  transition: all .3s var(--ease); cursor:pointer;
}
.btn-gold{ background: var(--gold); color: #14120a; }
.btn-gold:hover{ background: var(--gold-bright); transform: translateY(-2px); }
.btn-outline{ border-color: rgba(243,241,236,0.28); color: var(--ink); }
.btn-outline:hover{ border-color: var(--ink); background: rgba(255,255,255,0.04); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero{
  min-height: 92vh; display:flex; align-items:flex-end;
  padding: 160px 0 90px;
  background:
    linear-gradient(180deg, rgba(10,10,12,0.35) 0%, rgba(10,10,12,0.55) 40%, var(--bg) 96%),
    radial-gradient(ellipse at 30% 20%, rgba(203,165,86,0.14), transparent 55%),
    #050506;
  background-size: cover;
  position: relative;
  overflow:hidden;
}
.hero-bg{
  position:absolute; inset:0; z-index:0;
  background: url('assets/img/hero.jpg') center 30%/cover no-repeat;
  opacity: 0.38;
}
.hero-video{
  position:absolute; inset:0; z-index:0;
  width:100%; height:100%; object-fit:cover; opacity:.4;
}
@media (prefers-reduced-motion: reduce){ .hero-video{ display:none; } }
.hero-media-overlay{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background: linear-gradient(180deg, rgba(5,5,6,.2) 0%, var(--bg) 100%);
}
.hero .container{ position:relative; z-index:2; }
.reel-trigger svg{ width:14px; height:14px; fill:currentColor; }
.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 26px;
}
.eyebrow::before{ content:""; width:28px; height:1px; background: var(--gold); }
.hero h1{
  font-size: clamp(2.6rem, 6.2vw, 5.4rem);
  line-height: 0.98; max-width: 15ch; margin-bottom: 0.28em;
}
.hero h1 em{ font-style: italic; color: var(--gold-bright); }
.hero-lead{
  font-size: clamp(1rem, 1.6vw, 1.2rem); color: var(--ink-dim);
  max-width: 46ch; margin-bottom: 2em;
}
.hero-flags{
  display:flex; flex-wrap:wrap; gap: 10px 28px; margin-bottom: 2.4em;
  font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-faint);
}
.hero-flags span{ display:flex; align-items:center; gap:8px; }
.hero-flags span::before{ content:"—"; color: var(--gold); }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 16px; }

/* marquee strip */
.marquee-strip{
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-2); overflow:hidden; white-space:nowrap;
}
.marquee-track{
  display:inline-flex; gap: 64px; padding: 20px 0;
  animation: marquee 32s linear infinite;
}
.marquee-track span{
  font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--ink-faint);
  display:inline-flex; align-items:center; gap: 64px;
}
.marquee-track span b{ color: var(--gold); font-style: normal; font-weight:600; margin-right:64px; }
@keyframes marquee{ from{ transform: translateX(0); } to{ transform: translateX(-50%); } }

/* ---------- Section scaffolding ---------- */
.section{ padding: 120px 0; }
.section-tight{ padding: 90px 0; }
.section-head{ max-width: 640px; margin-bottom: 64px; }
.section-head .eyebrow{ margin-bottom: 18px; }
.section-head h2{ font-size: clamp(1.9rem, 3.6vw, 3rem); }
.section-head p{ color: var(--ink-dim); font-size: 1.05rem; }
.bg-2{ background: var(--bg-2); }
.bg-3{ background: var(--bg-3); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* reveal */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform: none; }
.reveal[data-split]{ opacity:1; transform:none; } /* defensive: never hide content if JS fails */

/* ---------- Services grid ---------- */
.services-grid{
  display:grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
@media(min-width:720px){ .services-grid{ grid-template-columns: repeat(3,1fr); } }
.service-card{
  background: var(--bg); padding: 44px 36px; position:relative; overflow:hidden;
  transition: background .3s var(--ease);
}
.service-card:hover{ background: var(--bg-2); }
.service-num{ font-family: var(--serif); font-size:13px; color: var(--gold); letter-spacing:.1em; }
.service-card h3{ font-size: 1.4rem; margin: 22px 0 12px; }
.service-card p{ color: var(--ink-dim); font-size: .96rem; margin-bottom:0; }

/* ---------- Stats ---------- */
.stats-row{
  display:grid; grid-template-columns: repeat(2,1fr); gap: 40px;
}
@media(min-width:720px){ .stats-row{ grid-template-columns: repeat(4,1fr); } }
.stat b{ display:block; font-family: var(--serif); font-size: clamp(2rem,4vw,3rem); color: var(--gold-bright); }
.stat span{ font-size: 12.5px; letter-spacing:.06em; text-transform:uppercase; color: var(--ink-faint); }

/* ---------- Press / credibility banner ---------- */
.press-banner{
  border: 1px solid var(--gold-dim); background: linear-gradient(120deg, var(--gold-dim), transparent 60%);
  border-radius: 18px; padding: 40px; display:flex; flex-direction:column; gap:18px;
}
@media(min-width:820px){ .press-banner{ flex-direction:row; align-items:center; justify-content:space-between; } }
.press-banner .tag{ font-size:11.5px; letter-spacing:.14em; text-transform:uppercase; color: var(--gold); margin-bottom:10px; display:block; }
.press-banner h3{ font-size:1.5rem; margin:0; max-width: 40ch; }
.press-banner p{ margin: 8px 0 0; color: var(--ink-dim); }

/* ---------- Video grid (Lanzamientos) ---------- */
.video-grid{ display:grid; grid-template-columns: 1fr; gap: 28px; }
@media(min-width:680px){ .video-grid{ grid-template-columns: repeat(2,1fr); } }
@media(min-width:1040px){ .video-grid{ grid-template-columns: repeat(3,1fr); } }
.video-card{
  border: 1px solid var(--line); background: var(--bg-2); border-radius: 6px; overflow:hidden;
}
.video-frame{ position:relative; aspect-ratio: 16/9; background: #000 center/cover no-repeat; cursor:pointer; }
.video-frame iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-frame::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.45)); pointer-events:none; }
.play-btn{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-50%);
  width:60px; height:60px; border-radius:50%; border:1px solid rgba(255,255,255,.5);
  background: rgba(10,10,12,0.55); backdrop-filter: blur(2px);
  display:flex; align-items:center; justify-content:center; z-index:1;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.video-frame:hover .play-btn{ background: var(--gold); border-color: var(--gold); transform: translate(-50%,-50%) scale(1.08); }
.play-btn svg{ width:22px; height:22px; fill:#fff; margin-left:3px; }
.video-frame:hover .play-btn svg{ fill:#14120a; }
.video-meta{ padding: 18px 20px 22px; }
.video-meta .artist{ font-family: var(--serif); font-size: 1.1rem; margin-bottom: 4px; }
.video-meta .track{ font-size: .88rem; color: var(--ink-faint); }
.video-card.link-only{
  display:flex; flex-direction:column; align-items:flex-start; justify-content:center; gap:14px;
  padding: 32px 28px; min-height: 200px;
}
.video-card.link-only a{ color: var(--gold); font-size: .85rem; letter-spacing:.05em; text-transform:uppercase; border-bottom: 1px solid var(--gold); padding-bottom:2px; }

/* ---------- Video lightbox (hero reel) ---------- */
.video-lightbox{
  position:fixed; inset:0; z-index:200; display:flex; align-items:center; justify-content:center;
  padding:64px 24px 24px; opacity:0; pointer-events:none; transition: opacity .3s var(--ease);
}
.video-lightbox.open{ opacity:1; pointer-events:auto; }
.video-lightbox-backdrop{ position:absolute; inset:0; background: rgba(5,5,6,.92); }
.video-lightbox-inner{ position:relative; width:100%; max-width:960px; }
.video-lightbox-frame{ position:relative; width:100%; aspect-ratio:16/9; background:#000; border-radius:8px; overflow:hidden; }
.video-lightbox-frame iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-lightbox-close{
  position:absolute; top:-46px; right:0; width:36px; height:36px; border-radius:50%;
  border:1px solid rgba(255,255,255,.3); background:rgba(255,255,255,.08); color:#fff;
  font-size:20px; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition: background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}
.video-lightbox-close:hover{ background: var(--gold); border-color: var(--gold); color:#14120a; }

/* ---------- Team / Quienes somos ---------- */
.split{ display:grid; grid-template-columns: 1fr; gap: 56px; align-items:center; }
@media(min-width:900px){ .split{ grid-template-columns: 1fr 1fr; gap: 80px; } }
.split.reverse{ direction: rtl; }
.split.reverse > *{ direction: ltr; }
.split img{ border-radius: 4px; }
.figure-frame{ position:relative; }
.figure-frame::before{
  content:""; position:absolute; top: 18px; left: 18px; right:-18px; bottom:-18px;
  border: 1px solid var(--gold-dim); border-radius:4px; z-index:-1;
}

blockquote.testimonial{
  font-family: var(--serif); font-style: italic; font-size: clamp(1.3rem,2.4vw,1.8rem);
  line-height:1.4; color: var(--ink); margin: 0 0 24px; max-width: 30ch;
}
.testimonial-author{ font-size: 13px; letter-spacing:.06em; text-transform:uppercase; color: var(--gold); }

.values-list{ list-style:none; margin:0; padding:0; display:grid; gap:22px; }
.values-list li{ padding-left: 26px; position:relative; color: var(--ink-dim); }
.values-list li::before{ content:""; position:absolute; left:0; top:9px; width:10px; height:1px; background: var(--gold); }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr; gap:56px; }
@media(min-width:900px){ .contact-grid{ grid-template-columns: 0.85fr 1.15fr; gap:80px; } }
.contact-info dt{ font-size:11.5px; letter-spacing:.12em; text-transform:uppercase; color: var(--ink-faint); margin-top:28px; }
.contact-info dt:first-child{ margin-top:0; }
.contact-info dd{ margin:6px 0 0; font-size:1.15rem; font-family: var(--serif); }
.contact-info dd a:hover{ color: var(--gold); }
.social-row{ display:flex; gap:16px; margin-top:36px; }
.social-row a{
  width:44px; height:44px; border:1px solid var(--line); border-radius:50%;
  display:flex; align-items:center; justify-content:center; transition: border-color .25s var(--ease), color .25s var(--ease);
  color: var(--ink-dim);
}
.social-row a:hover{ border-color: var(--gold); color: var(--gold); }

form.contact-form{ display:grid; gap:20px; }
.form-row{ display:grid; grid-template-columns:1fr; gap:20px; }
@media(min-width:560px){ .form-row.two{ grid-template-columns:1fr 1fr; } }
.field{ display:flex; flex-direction:column; gap:8px; }
.field label{ font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color: var(--ink-faint); }
.field input, .field textarea{
  background: var(--bg-2); border:1px solid var(--line); border-radius:4px; color:var(--ink);
  padding: 14px 16px; font-family: var(--sans); font-size: .95rem;
}
.field input:focus, .field textarea:focus{ outline:none; border-color: var(--gold); }
.field textarea{ resize: vertical; min-height: 130px; }
.form-note{ font-size:.82rem; color: var(--ink-faint); }

/* ---------- Footer ---------- */
.site-footer{ border-top: 1px solid var(--line); background: #050506; padding: 64px 0 32px; }
.footer-top{ display:grid; grid-template-columns:1fr; gap:44px; margin-bottom:56px; }
@media(min-width:820px){ .footer-top{ grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-brand .brand-mark{ font-size:24px; }
.footer-brand p{ color: var(--ink-faint); max-width: 34ch; margin-top:14px; font-size:.92rem; }
.footer-col h4{ font-size:12px; letter-spacing:.12em; text-transform:uppercase; color: var(--ink-faint); margin-bottom:18px; }
.footer-col a{ display:block; color: var(--ink-dim); padding: 7px 0; font-size:.92rem; }
.footer-col a:hover{ color: var(--gold); }
.footer-bottom{
  border-top:1px solid var(--line); padding-top:28px; display:flex; flex-direction:column; gap:12px;
  font-size:.8rem; color: var(--ink-faint);
}
@media(min-width:640px){ .footer-bottom{ flex-direction:row; justify-content:space-between; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding: 170px 0 80px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.page-hero .eyebrow{ margin-bottom: 18px; }
.page-hero h1{ font-size: clamp(2.2rem,4.6vw,3.6rem); max-width: 20ch; }
.page-hero p{ color: var(--ink-dim); max-width: 56ch; font-size:1.05rem; }

/* WhatsApp floating button */
.wa-float{
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 56px; height:56px; border-radius:50%; background:#22c55e;
  display:flex; align-items:center; justify-content:center; box-shadow: 0 8px 24px rgba(0,0,0,.4);
  transition: transform .25s var(--ease);
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width:26px; height:26px; fill:#fff; }

::selection{ background: var(--gold); color:#14120a; }