/* =============================================================
   Trayectoria — Archetype: Spline Embed Premium
   Vitrina de producto: un único emblema "3D" (CSS puro, sin escena
   Spline real — decisión del proyecto) domina el hero; el resto de
   la página es minimal, geométrico, en navy profundo e iridiscente.
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg: #0a0a14;
  --bg-soft: #12122154;
  --ink: #f0f0f5;
  --ink-soft: rgba(240, 240, 245, 0.7);
  --ink-dim: rgba(240, 240, 245, 0.44);
  --accent: #00d9ff;
  --accent-2: #ff00ea;
  --line: rgba(240, 240, 245, 0.12);
  /* Añadidos 21/9/2026: colores que antes iban fijos, ahora como tokens
     (mismos valores por defecto) para que d.tema pueda sobrescribirlos. */
  --bg-2: #1e1b3a;
  --accent-rgb: 0, 217, 255;
  --accent-2-rgb: 255, 0, 234;
  --nav-bg: rgba(10, 10, 20, 0.75);
  --btn-ink: #050510;

  --display: "Space Grotesk", "Inter", -apple-system, sans-serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: "Space Grotesk", monospace;

  --container: 1080px;
  --gutter: 1.4rem;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background:
    radial-gradient(ellipse at 50% -10%, rgba(var(--accent-rgb), 0.1), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -0.01em; line-height: 1.15; color: var(--ink); }
ul { list-style: none; padding: 0; }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); position: relative; }

.skip-link { position: fixed; top: -100px; left: 1rem; padding: .6rem 1rem; background: var(--ink); color: var(--bg); z-index: 9999; font-weight: 600; }
.skip-link:focus { top: 1rem; }

.kicker { font-family: var(--display); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.9rem; }
section { position: relative; padding-block: clamp(3rem, 6vw, 5rem); border-bottom: 1px solid var(--line); }
.hero { border-bottom: none; }
.section-title { font-size: clamp(1.8rem, 3.4vw, 2.4rem); margin-bottom: 1rem; max-width: 22ch; }
.section-lede { color: var(--ink-soft); max-width: 60ch; margin-bottom: 2rem; font-weight: 300; }

[data-parallax-block] { will-change: transform; }
@media (prefers-reduced-motion: reduce) { [data-parallax-block] { transform: none !important; } }

/* =============================================================
   3. Nav
   ============================================================= */
.nav { position: sticky; top: 0; z-index: 500; background: var(--nav-bg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; gap: 1.8rem; padding: 0.9rem var(--gutter); }
.nav-brand { font-family: var(--display); font-weight: 700; font-size: 1.05rem; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; margin-left: 1rem; }
.nav-link { font-size: 0.78rem; font-weight: 500; letter-spacing: 0.03em; color: var(--ink-soft); }
.nav-link:hover { color: var(--accent); }
.nav-link--cta { margin-left: auto; color: var(--bg); background: var(--accent); padding: 0.45rem 1rem; font-weight: 600; font-size: 0.75rem; }
.nav-burger { display: none; flex-direction: column; gap: 4px; padding: 0.5rem; margin-left: auto; }
.nav-burger span { width: 20px; height: 2px; background: var(--ink); }
.nav-mobile { display: none; flex-direction: column; padding: 0.6rem var(--gutter) 1rem; background: var(--bg); border-bottom: 1px solid var(--line); }
.nav-mobile[data-open="true"] { display: flex; }
.nav-mobile-link { padding: 0.6rem 0; border-top: 1px solid var(--line); font-size: 0.85rem; font-weight: 500; }
.nav-mobile-link:first-child { border-top: none; }

@media (max-width: 760px) { .nav-links { display: none; } .nav-burger { display: flex; } }

/* =============================================================
   4. Splash
   ============================================================= */
.splash { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; background: var(--bg); transition: opacity .4s ease, visibility .4s; }
.splash-mark { font-family: var(--display); font-weight: 700; font-size: 2rem; color: var(--accent); }
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }

/* =============================================================
   5. Buttons
   ============================================================= */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.85rem 1.7rem; font-family: var(--display); font-weight: 600; font-size: 0.85rem; }
.btn-iridescent {
  background: linear-gradient(120deg, var(--accent), var(--accent-2), var(--accent));
  background-size: 220% 220%;
  color: var(--btn-ink);
  animation: iridescent-shift 5s ease infinite;
}
.btn-iridescent:hover { filter: brightness(1.12); }
.btn-large { padding: 1rem 2.1rem; font-size: 0.92rem; }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.link-mono { display: inline-block; font-family: var(--display); font-size: 0.82rem; color: var(--accent); margin-right: 1.6rem; }
.link-mono:hover { text-decoration: underline; }

@keyframes iridescent-shift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }
@media (prefers-reduced-motion: reduce) { .btn-iridescent { animation: none; background-position: 40% 50%; } }

/* =============================================================
   6. Hero — emblema 3D falso + glow que sigue al cursor
   ============================================================= */
.hero { min-height: 94vh; display: flex; align-items: center; padding-top: 4rem; overflow: hidden; }
.hero-glow {
  position: absolute; inset: -20% -10%; z-index: 0; pointer-events: none;
  background: radial-gradient(480px circle at var(--mx, 50%) var(--my, 30%), rgba(var(--accent-rgb), 0.16), transparent 60%);
}
.hero-inner { z-index: 1; text-align: center; display: flex; flex-direction: column; align-items: center; }

.emblem-stage { perspective: 900px; margin-block: 1.6rem 2.2rem; }
.emblem-cube {
  position: relative; width: 168px; height: 168px; margin-inline: auto;
  transform-style: preserve-3d;
  transform: rotateX(var(--rot-x, -14deg)) rotateY(var(--rot-y, 0deg));
}
.emblem-face {
  position: absolute; inset: 0; width: 168px; height: 168px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1), rgba(var(--accent-2-rgb), 0.08));
  backdrop-filter: blur(4px);
  font-family: var(--display); font-weight: 700; font-size: 1.5rem; color: var(--ink);
}
.emblem-face--front { transform: translateZ(84px); }
.emblem-face--back { transform: rotateY(180deg) translateZ(84px); }
.emblem-face--right { transform: rotateY(90deg) translateZ(84px); }
.emblem-face--left { transform: rotateY(-90deg) translateZ(84px); }
.emblem-face--top { transform: rotateX(90deg) translateZ(84px); background: rgba(var(--accent-rgb), 0.08); }
.emblem-face--bottom { transform: rotateX(-90deg) translateZ(84px); background: rgba(var(--accent-2-rgb), 0.08); }

.hero-tagline { font-size: clamp(1.9rem, 4.6vw, 2.9rem); max-width: 18ch; margin-bottom: 1.1rem; }
.hero-tagline.is-typing::after { content: "|"; color: var(--accent); animation: caret-blink 0.9s step-end infinite; }
@keyframes caret-blink { 50% { opacity: 0; } }
.hero-roles { font-size: 0.9rem; color: var(--ink-dim); letter-spacing: 0.02em; margin-bottom: 2rem; font-weight: 300; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

@media (prefers-reduced-motion: reduce) { .emblem-cube { transform: rotateX(-14deg) rotateY(24deg); } }

/* =============================================================
   7. Feature sections
   ============================================================= */
.feature-head { display: flex; align-items: center; gap: 0.9rem; }
.feature-shape {
  width: 14px; height: 14px; flex-shrink: 0;
  border: 1px solid var(--accent);
  transform: perspective(200px) rotateX(35deg) rotateY(35deg);
}
.feature-body p { color: var(--ink-soft); margin-bottom: 1.1rem; max-width: 62ch; font-weight: 300; }
.feature-lede { color: var(--ink); font-size: 1.1rem; max-width: 56ch; margin-bottom: 1rem; }
.feature-personal { color: var(--ink-dim); font-size: 0.92rem; }
.feature-links { margin-top: 1rem; }

/* =============================================================
   8. Specs table (trayectoria / formación)
   ============================================================= */
.specs-group-title { font-family: var(--display); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--accent); margin: 1.6rem 0 0.6rem; }
.specs-table { display: flex; flex-direction: column; margin-top: 1.4rem; }
.specs-row { display: grid; grid-template-columns: 190px 1fr; gap: 1.6rem; padding-block: 1.2rem; border-top: 1px solid var(--line); font-family: var(--mono); }
.specs-row:first-child { border-top: none; }
.specs-row--current .specs-key { color: var(--accent); }
.specs-key { font-size: 0.82rem; color: var(--ink-dim); align-self: start; }
.specs-value { display: flex; flex-direction: column; gap: 0.35rem; font-family: var(--sans); }
.specs-value strong { font-family: var(--display); font-weight: 600; font-size: 1.02rem; }
.specs-desc { color: var(--ink-soft); font-size: 0.92rem; font-weight: 300; }
.specs-tags { font-family: var(--mono); font-size: 0.76rem; color: var(--ink-dim); }

@media (max-width: 640px) { .specs-row { grid-template-columns: 1fr; gap: 0.4rem; } }

/* =============================================================
   9. Capabilities (ponencias)
   ============================================================= */
.capability-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.2rem; margin-top: 1.6rem; }
.capability-card { border: 1px solid var(--line); padding: 1.5rem; }
.capability-count { font-family: var(--display); font-size: 1.6rem; color: var(--accent); font-weight: 700; }
.capability-card h3 { font-size: 1.02rem; margin: 0.6rem 0 0.9rem; }
.capability-examples li { font-size: 0.88rem; color: var(--ink-soft); padding-block: 0.4rem; border-top: 1px solid var(--line); font-weight: 300; }
.capability-examples li:first-child { border-top: none; }

/* =============================================================
   10. Minimal list (artículos)
   ============================================================= */
.minimal-list { display: flex; flex-direction: column; margin-top: 1.4rem; margin-bottom: 1.2rem; }
.minimal-row { display: grid; grid-template-columns: 40px 1fr; gap: 1.2rem; padding-block: 1rem; border-top: 1px solid var(--line); }
.minimal-row:first-child { border-top: none; }
.minimal-index { font-family: var(--display); color: var(--accent); font-weight: 700; }
.minimal-row span:last-child { color: var(--ink-soft); font-weight: 300; font-size: 0.94rem; }
.minimal-row strong { color: var(--ink); font-weight: 600; font-family: var(--display); }

/* =============================================================
   11. Testimonial minimal
   ============================================================= */
.testimonial-quote { font-size: clamp(1.15rem, 2.2vw, 1.5rem); font-weight: 300; color: var(--ink); max-width: 68ch; margin-bottom: 1rem; }
.testimonial-source { font-family: var(--display); color: var(--ink-dim); font-size: 0.8rem; }

/* =============================================================
   12. Colaboraciones
   ============================================================= */
.collab-section { text-align: center; }
.collab-list { font-family: var(--display); font-size: 0.88rem; color: var(--ink-soft); letter-spacing: 0.02em; line-height: 2.2; }
.collab-sep { color: var(--accent); }

/* =============================================================
   13. Contacto — CTA final iridiscente
   ============================================================= */
.contact-section { border-bottom: none; text-align: center; overflow: hidden; }
.contact-glow {
  position: absolute; inset: -20%; z-index: 0; pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 40%), rgba(var(--accent-2-rgb), 0.14), transparent 60%);
}
.contact-section .container { z-index: 1; }
.contact-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; margin-block: 1.8rem; text-align: left; }
.contact-card { display: block; padding: 1.3rem; border: 1px solid var(--line); }
.contact-card:hover { border-color: var(--accent); }
.contact-card h3 { font-size: 1rem; margin-bottom: 0.4rem; }
.contact-card p { color: var(--ink-soft); font-size: 0.88rem; margin-bottom: 0.6rem; font-weight: 300; }
.contact-card-cta { font-family: var(--display); font-size: 0.78rem; color: var(--accent); }
.contact-direct { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }

@media (max-width: 700px) { .contact-cards { grid-template-columns: 1fr; } }

/* =============================================================
   14. Footer
   ============================================================= */
.footer { padding-block: 1.8rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem; font-size: 0.8rem; color: var(--ink-dim); }
.footer-top { color: var(--accent); }
.trayectoria-credit { display: inline-flex; align-items: center; gap: 0.35rem; opacity: 0.8; transition: opacity .2s; }
.trayectoria-credit:hover { opacity: 1; }
.trayectoria-credit img { display: block; border-radius: 2px; }

/* =============================================================
   15. Bloques opcionales (añadidos 21/9/2026, primer cliente real
   del arquetipo). Todos se pintan solo si el JSON trae el campo.
   ============================================================= */
/* Selector de idioma */
.nav-lang { font-family: var(--display); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-soft); border: 1px solid var(--line); padding: 0.3rem 0.55rem; }
.nav-lang:hover { color: var(--accent); border-color: var(--accent); }
.nav-lang--mobile { align-self: flex-start; margin-top: 0.6rem; }
@media (max-width: 760px) { .nav-inner > .nav-lang { display: none; } }

/* Banda de cifras con su etiqueta (el cubo solo muestra el número) */
.stats-band { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; width: 100%; max-width: 820px; margin-top: 2.6rem; text-align: left; }
.stats-band-item { border-top: 1px solid var(--line); padding-top: 0.9rem; }
.stats-band-value { display: block; font-family: var(--display); font-weight: 700; font-size: 1.7rem; color: var(--ink); }
.stats-band-value small { font-size: 0.9rem; color: var(--accent); margin-left: 0.2rem; }
.stats-band-label { display: block; font-size: 0.86rem; color: var(--ink-soft); }
.stats-band-note { display: block; font-size: 0.76rem; color: var(--ink-dim); margin-top: 0.2rem; }

/* Sobre mí con retrato */
.feature-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: clamp(1.6rem, 4vw, 3.4rem); align-items: start; }
.feature-photo { position: relative; margin-top: 0.4rem; }
.feature-photo img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border: 1px solid var(--line); }
.feature-photo::after { content: ""; position: absolute; inset: 12px -12px -12px 12px; border: 1px solid rgba(var(--accent-rgb), 0.35); z-index: -1; }
@media (max-width: 820px) { .feature-split { grid-template-columns: 1fr; } .feature-photo { max-width: 420px; } }

/* Galería */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; margin-top: 1.6rem; align-items: start; }
.gallery-item img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border: 1px solid var(--line); }
.gallery-item figcaption { font-size: 0.8rem; color: var(--ink-dim); margin-top: 0.5rem; }

/* Empresas / proyectos propios */
.venture-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; margin-top: 1.6rem; align-items: start; }
.venture-card { border: 1px solid var(--line); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; }
.venture-role { font-family: var(--display); font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.venture-card h3 { font-size: 1.1rem; }
.venture-card p { color: var(--ink-soft); font-size: 0.9rem; font-weight: 300; }
.venture-card .link-mono { margin-top: 0.4rem; }

/* Corrección 21/9/2026: el título del CTA final no se centraba (max-width sin margin auto) */
.contact-section .section-title { margin-inline: auto; }
/* Corrección 21/9/2026: .hero es flex, así que .hero-inner se encogía a su ancho
   intrínseco; con la banda de cifras (rejilla de 3 columnas) desbordaba en móvil. */
.hero > .hero-inner { width: 100%; min-width: 0; }

/* =============================================================
   16. Hero modo retrato (añadido 21/9/2026). Sustituye el emblema 3D
   por la foto del cliente: más sobrio, pensado para perfiles de
   consejo/board. Se activa con d.hero.modo = "retrato".
   ============================================================= */
.hero--retrato { min-height: auto; padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2.5rem, 5vw, 4rem); }
.hero-inner--retrato {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center; text-align: left;
}
.hero-portrait-copy .kicker { margin-bottom: 1.2rem; }
.hero-name { font-size: clamp(2.4rem, 5.6vw, 4rem); letter-spacing: -0.025em; line-height: 1.02; margin-bottom: 1.1rem; }
.hero-tagline--sub { font-family: var(--display); font-weight: 500; font-size: clamp(1.2rem, 2.2vw, 1.55rem); color: var(--accent-2); max-width: 26ch; margin-bottom: 1rem; line-height: 1.3; }
.hero-inner--retrato .hero-roles { margin-bottom: 2rem; max-width: 48ch; line-height: 1.6; }
.hero-inner--retrato .hero-cta { justify-content: flex-start; }
.hero-portrait { position: relative; margin: 0; justify-self: end; width: 100%; max-width: 440px; }
.hero-portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border: 1px solid var(--line); position: relative; z-index: 1; }
.hero-portrait::before {
  content: ""; position: absolute; inset: -14px 14px 14px -14px; z-index: 0;
  border: 1px solid rgba(var(--accent-2-rgb), 0.45);
}
.hero-portrait::after {
  content: ""; position: absolute; inset: 18% -22% -12% 30%; z-index: 0; pointer-events: none;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.18), transparent 65%);
  filter: blur(20px);
}
.hero-inner--retrato .stats-band { grid-column: 1 / -1; max-width: none; margin-top: 1rem; }
@media (max-width: 860px) {
  .hero-inner--retrato { grid-template-columns: 1fr; }
  .hero-portrait { justify-self: start; max-width: 360px; grid-row: 1; }
}