:root {
  /* paleta sólida: negro rojizo → vino → carmesí, con un toque ciruela */
  --c-base: #0b0506;
  --c-night: #13070a;
  --c-wine: #2a0a12;
  --c-merlot: #43101b;
  --c-plum: #2a0b24;
  --red: #e3343f;
  --red-bright: #ff5a5f;
  --red-deep: #8f1622;

  --text: #ffffff;
  --text-soft: rgba(255, 255, 255, 0.74);
  --text-mute: rgba(255, 255, 255, 0.52);
  --line: rgba(255, 255, 255, 0.12);

  --glass-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.03));
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 24px 60px -30px rgba(0, 0, 0, 0.8);

  --cat-inm: #ff8a65;
  --cat-dj: #e05ad6;
  --cat-mp: #ff4d6d;
  --cat-br: #ffb48f;
  --cat-detras: #ffd166;

  --font: 'Poppins', system-ui, sans-serif;
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.1rem);
  --text-hero: clamp(2.9rem, 1.2rem + 5.6vw, 6.6rem);
  --text-h2: clamp(2rem, 1.1rem + 3.2vw, 4rem);
  --space-section: clamp(4.5rem, 3rem + 6vw, 9rem);
  --gutter: clamp(16px, 4vw, 56px);

  --radius-card: 20px;
  --duration-fast: 160ms;
  --duration-normal: 420ms;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--c-base); }
body {
  margin: 0;
  background: var(--c-base);
  color: var(--text);
  font: 400 var(--text-base)/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
/* grano muy suave para que los degradados no se vean planos */
body::after {
  content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 50; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
a { color: inherit; }
img, video { display: block; max-width: 100%; }
em { font-style: normal; font-weight: 300; color: var(--text-soft); }
:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--red); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- glass ---------- */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}
.ico { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 50px; padding: 0 26px; border-radius: 999px;
  text-decoration: none; font-weight: 500; font-size: 0.95rem; color: #fff;
  transition: transform var(--duration-fast) ease, box-shadow var(--duration-normal), background-color var(--duration-fast);
}
.btn:active { transform: scale(0.97); }
.btn-solid {
  background: linear-gradient(180deg, var(--red-bright), var(--red) 55%, var(--red-deep));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 14px 30px -12px rgba(227, 52, 63, 0.8);
}
.btn-solid:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 20px 40px -12px rgba(227, 52, 63, 0.9); }
.btn-glass {
  background: rgba(255, 255, 255, 0.08); border: 1px solid var(--glass-border);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2); backdrop-filter: blur(14px);
}
.btn-glass:hover { background: rgba(255, 255, 255, 0.16); }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 40;
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px var(--gutter);
  background: rgba(11, 5, 6, 0.55);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}
.brand { font-weight: 700; font-size: 1.05rem; text-decoration: none; letter-spacing: -0.01em; }
.brand i { font-style: normal; font-weight: 300; color: var(--text-soft); }
.top nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 28px); font-size: 0.88rem; font-weight: 400; color: var(--text-soft); }
.top nav a { text-decoration: none; transition: color var(--duration-fast); }
.top nav a:hover { color: #fff; }
.top .nav-cta { color: #fff; padding: 9px 18px; border-radius: 999px; background: rgba(255, 255, 255, 0.08); border: 1px solid var(--glass-border); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2); }
.top .nav-cta:hover { background: var(--red); border-color: var(--red); }

/* ---------- fondos por sección: transiciones sutiles dentro de la paleta ---------- */
.hero { background:
  radial-gradient(60% 55% at 78% 45%, rgba(227, 52, 63, 0.45), transparent 70%),
  radial-gradient(45% 40% at 10% 95%, rgba(143, 22, 34, 0.5), transparent 70%),
  linear-gradient(180deg, var(--c-base), var(--c-night)); }
.work { background: linear-gradient(180deg, var(--c-night), var(--c-wine)); }
.strategy { background:
  radial-gradient(50% 30% at 85% 10%, rgba(227, 52, 63, 0.28), transparent 70%),
  linear-gradient(180deg, var(--c-wine), var(--c-merlot) 55%, var(--c-wine)); }
.ia { background:
  radial-gradient(45% 30% at 10% 20%, rgba(176, 48, 140, 0.22), transparent 70%),
  linear-gradient(180deg, var(--c-wine), var(--c-plum)); }
.diseno { background: linear-gradient(180deg, var(--c-plum), var(--c-night)); }
.cero-wrap { background:
  radial-gradient(60% 60% at 50% 50%, rgba(227, 52, 63, 0.3), transparent 75%),
  linear-gradient(180deg, var(--c-night), var(--c-merlot) 50%, var(--c-night)); }
.behind { background:
  radial-gradient(40% 50% at 90% 30%, rgba(255, 209, 102, 0.12), transparent 70%),
  linear-gradient(180deg, var(--c-night), var(--c-wine) 60%, var(--c-night)); }
.about { background: linear-gradient(180deg, var(--c-night), var(--c-base)); }
.contact { background:
  radial-gradient(50% 70% at 50% 100%, rgba(227, 52, 63, 0.45), transparent 70%),
  var(--c-base); }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: center;
  gap: 24px var(--gutter); min-height: calc(100svh - 62px);
  padding: 24px var(--gutter) 56px;
}
.eyebrow { font-size: 0.85rem; letter-spacing: 0.04em; color: var(--text-mute); margin: 0 0 20px; }
h1 { font-size: var(--text-hero); font-weight: 700; line-height: 0.98; letter-spacing: -0.035em; margin: 0; text-wrap: balance; }
h1 .dot { color: var(--red-bright); }
.tagline { font-size: clamp(1.4rem, 1rem + 1.6vw, 2.4rem); font-weight: 300; line-height: 1.2; margin: 14px 0 24px; color: var(--text-soft); }
.tagline em { color: #fff; font-weight: 500; }
.lede { max-width: 44ch; color: var(--text-soft); margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 12px; margin: 36px 0 0; }
.hero-stats div {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 12px; align-items: center;
  padding: 12px 18px 12px 14px; border-radius: 16px;
  background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); backdrop-filter: blur(14px);
}
.hero-stats .ico { grid-row: span 2; width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: rgba(227, 52, 63, 0.22); color: var(--red-bright); }
.hero-stats dd { margin: 0; grid-row: 1; grid-column: 2; font-size: 1.5rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; }
.hero-stats dt { grid-row: 2; grid-column: 2; font-size: 0.78rem; color: var(--text-mute); }

/* cabeza abierta: tapa flotando, fotogramas en vidrio saliendo */
.head { position: relative; width: min(100%, 500px); aspect-ratio: 780 / 1044; justify-self: center; }
.head::before { content: ''; position: absolute; inset: 22% 8% 0; border-radius: 50%; background: radial-gradient(circle, rgba(227, 52, 63, 0.55), transparent 65%); filter: blur(30px); }
.head-lower, .head-cap { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.head-lower { z-index: 3; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, 0.6)); }
.head-cap { z-index: 1; translate: 0 -30%; animation: cap 6s ease-in-out infinite; }
@keyframes cap { 50% { translate: 0 -33%; rotate: -2deg; } }
.cloud { position: absolute; z-index: 4; width: 34%; height: auto; opacity: 0.8; animation: drift 14s ease-in-out infinite; }
.c1 { left: -20%; top: 4%; width: 30%; z-index: 0; }
.c2 { right: -20%; top: 44%; width: 26%; animation-delay: -7s; }
@keyframes drift { 50% { translate: 18px -6px; } }
.frames { position: absolute; inset: 0; z-index: 2; }
.frame {
  position: absolute; bottom: 46%; margin: 0; width: 21%; aspect-ratio: 9 / 16;
  padding: 4px 4px 20px; border-radius: 10px;
  background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); backdrop-filter: blur(10px);
  transform-origin: 50% 100%; animation: rise 5s ease-in-out infinite;
}
.frame img { width: 100%; height: 100%; object-fit: cover; border-radius: 7px; }
.frame figcaption { position: absolute; left: 0; right: 0; bottom: 3px; text-align: center; font-size: 0.66rem; font-weight: 500; letter-spacing: 0.04em; }
.f-inm { left: 14%; rotate: -18deg; }
.f-dj { left: 31%; rotate: -6deg; bottom: 52%; animation-delay: -1.2s; }
.f-mp { left: 48%; rotate: 6deg; bottom: 53%; animation-delay: -2.4s; }
.f-br { left: 65%; rotate: 18deg; animation-delay: -3.6s; }
@keyframes rise { 50% { translate: 0 -10px; } }

/* ---------- secciones ---------- */
.work, .strategy, .ia, .diseno, .behind, .about, .contact { padding: var(--space-section) var(--gutter) 0; }
.contact { padding-bottom: var(--space-section); }
.section-head { margin-bottom: 28px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 0.78rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.16em; color: var(--red-bright); margin: 0 0 14px; }
.kicker::before { content: ''; width: 26px; height: 1px; background: currentColor; }
h2 { font-size: var(--text-h2); font-weight: 700; line-height: 1.02; letter-spacing: -0.03em; margin: 0; text-wrap: balance; max-width: 20ch; }

/* sobre mí */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px var(--gutter); margin-top: 36px; align-items: start; }
.about-grid > p { font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem); font-weight: 300; color: var(--text-soft); margin: 0; max-width: 40ch; }
.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.process li { padding: 18px 20px; border-radius: 16px; font-weight: 500; background: var(--glass-bg); border: 1px solid var(--glass-border); box-shadow: var(--glass-shadow); }
.process b { display: block; font-size: 1.6rem; font-weight: 300; color: var(--red-bright); margin-bottom: 14px; }
.clients { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 48px 0 0; padding: 24px 0 0; border-top: 1px solid var(--line); }
.clients li { font-size: 0.88rem; color: var(--text-soft); padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); }

/* contacto */
.mail {
  display: inline-block; margin-top: 30px;
  font-size: clamp(1.8rem, 0.8rem + 5vw, 5.6rem); font-weight: 300; letter-spacing: -0.03em; line-height: 1;
  text-decoration: none; overflow-wrap: anywhere;
  background: linear-gradient(currentColor, currentColor) 0 100% / 0 2px no-repeat;
  transition: background-size var(--duration-normal) var(--ease-out-expo), color var(--duration-fast);
}
.mail:hover { background-size: 100% 2px; color: var(--red-bright); }

.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding: 22px var(--gutter); border-top: 1px solid var(--line); font-size: 0.82rem; color: var(--text-mute); background: var(--c-base); }
.foot a { text-decoration: none; }
.foot a:hover { color: #fff; }

/* revelado */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms var(--ease-out-expo), transform 900ms var(--ease-out-expo); }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 8px; }
  .head { order: -1; width: min(78vw, 360px); margin-top: 40px; }
  .about-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .top nav a:not(.nav-cta) { display: none; }
  .frame figcaption { font-size: 0.56rem; }
  .hero-stats div { flex: 1 1 140px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- idioma y contacto remoto ---------- */
.top .lang { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--line); }
.top .lang:hover { border-color: #fff; }
.contact-lede { max-width: 48ch; margin: 18px 0 0; font-weight: 300; color: var(--text-soft); font-size: clamp(1.02rem, 1rem + 0.3vw, 1.2rem); }
.avail { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; }
.avail li { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.07); border: 1px solid var(--glass-border); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: #3ddc84; box-shadow: 0 0 0 4px rgba(61, 220, 132, 0.18); animation: livepulse 2s ease-in-out infinite; }
@keyframes livepulse { 50% { box-shadow: 0 0 0 7px rgba(61, 220, 132, 0.05); } }
.contact-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.tools-block { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.tools-k { margin: 0 0 12px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.14em; color: var(--text-mute); }
.tools { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.tools li { font-size: 0.85rem; color: var(--text-soft); padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, 0.04); }