/* ============================================================
   Daniela Ramírez O — portafolio. Editorial claro y limpio.
   Crema cálido + tinta violeta; acentos violeta eléctrico y
   amarillo ácido (la paleta de sus propias piezas).
   ============================================================ */

:root {
  --paper: #faf7f2;
  --paper-2: #ffffff;
  --panel: #ffffff;
  --line: rgba(25, 20, 48, 0.1);
  --text: #191430;
  --text-mid: #443d5e;
  --text-dim: #6b6485;
  --violet: #7c3aed;
  --violet-soft: #a78bfa;
  --acid: #f5d90a;
  /* Sistema de luz: fuente arriba — contacto (nítida) + ambiente + key (amplia),
     y un filo de luz interior arriba que vende el volumen sobre crema. */
  --edge-light: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --shadow-xs: 0 1px 2px rgba(25, 20, 48, 0.05), 0 2px 6px rgba(25, 20, 48, 0.04);
  --shadow-sm: 0 1px 2px rgba(25, 20, 48, 0.06), 0 4px 10px rgba(25, 20, 48, 0.05),
               0 12px 24px rgba(25, 20, 48, 0.05);
  --shadow-md: 0 1px 2px rgba(25, 20, 48, 0.07), 0 6px 14px rgba(25, 20, 48, 0.06),
               0 18px 36px rgba(25, 20, 48, 0.06), 0 32px 64px rgba(25, 20, 48, 0.05);
  --shadow-lg: 0 2px 4px rgba(25, 20, 48, 0.08), 0 10px 22px rgba(25, 20, 48, 0.08),
               0 28px 56px rgba(25, 20, 48, 0.1), 0 48px 96px rgba(25, 20, 48, 0.08);
  --shadow: var(--shadow-md);
  --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
  --font-display: "Unbounded", sans-serif;
  --font-body: "Sora", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background:
    radial-gradient(1100px 600px at 88% -10%, rgba(124, 58, 237, 0.07), transparent 60%),
    radial-gradient(900px 500px at -8% 28%, rgba(245, 217, 10, 0.09), transparent 55%),
    var(--paper);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

.mono { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.tick { color: var(--violet); }
.accent { color: var(--violet); }

/* Grano sutil */
.grain {
  position: fixed; inset: -50%;
  width: 200%; height: 200%;
  pointer-events: none; z-index: 95; opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  animation: grain-shift 1.2s steps(4) infinite;
}
@keyframes grain-shift {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2%, 1%); }
  50% { transform: translate(1%, -2%); }
  75% { transform: translate(-1%, 2%); }
  100% { transform: translate(2%, -1%); }
}

/* Cursor custom */
.cursor, .cursor-dot { position: fixed; top: 0; left: 0; pointer-events: none; z-index: 120; border-radius: 50%; }
.cursor {
  width: 34px; height: 34px;
  border: 1.5px solid var(--violet);
  transform: translate(-50%, -50%);
  transition: width 0.25s, height 0.25s, border-color 0.25s, opacity 0.25s;
  opacity: 0.55;
}
.cursor.is-hover { width: 58px; height: 58px; border-color: var(--text); opacity: 0.9; }
.cursor-dot {
  width: 5px; height: 5px; background: var(--violet);
  transform: translate(-50%, -50%);
}
@media (hover: none), (pointer: coarse) {
  .cursor, .cursor-dot { display: none; }
}

/* Topbar */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1rem 2rem;
  background: linear-gradient(to bottom, rgba(250, 247, 242, 0.95), rgba(250, 247, 242, 0.75) 70%, transparent);
  backdrop-filter: blur(8px);
}
.topbar-logo {
  font-family: var(--font-display); font-weight: 800; font-size: 0.85rem;
  color: var(--text); text-decoration: none; letter-spacing: 0.04em;
}
.topbar-meta { display: flex; gap: 0.7rem; color: var(--text-dim); }
.topbar-meta .dot { color: var(--violet); font-size: 0.55rem; }
.topbar-nav { display: flex; gap: 1.6rem; align-items: center; }
.topbar-nav a {
  color: var(--text-dim); text-decoration: none;
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
  transition: color 0.2s;
}
.topbar-nav a:hover { color: var(--violet); }
.topbar-cta {
  border: 1.5px solid var(--text); border-radius: 999px; padding: 0.35rem 0.9rem;
  color: var(--text) !important;
}
.topbar-cta:hover { background: var(--text); color: var(--paper) !important; }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;   /* fallback para Safari sin svh */
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: hidden;    /* el canvas escalado en móvil no debe generar scroll */
}
#hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  display: block;
}
.hero-inner {
  position: relative; z-index: 1;
  max-width: 1280px; width: 100%;
  margin: 0 auto; padding: 7rem 2rem 3rem;
}
/* Over-light FULL-BLEED sobre el canvas (patrón Runway/Artlist): cubre todo el
   ancho del hero — jamás anclado al contenedor centrado, que deja un borde — y
   cae con muchos stops en curva suave para que el ojo no encuentre el inicio. */
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to right,
    var(--paper) 0%,
    var(--paper) 10%,
    rgba(250, 247, 242, 0.97) 19%,
    rgba(250, 247, 242, 0.9) 27%,
    rgba(250, 247, 242, 0.78) 35%,
    rgba(250, 247, 242, 0.62) 42%,
    rgba(250, 247, 242, 0.45) 49%,
    rgba(250, 247, 242, 0.29) 56%,
    rgba(250, 247, 242, 0.16) 63%,
    rgba(250, 247, 242, 0.07) 70%,
    rgba(250, 247, 242, 0.02) 77%,
    rgba(250, 247, 242, 0) 85%);
}
/* Halo de legibilidad para los textos pequeños que caen sobre partículas */
.hero-kicker, .hero-sub, .hero-roles {
  text-shadow: 0 1px 12px var(--paper), 0 0 4px var(--paper);
}
.hero-kicker { color: var(--violet); margin-bottom: 1.6rem; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 11.5vw, 9.5rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text);
}
/* la animación por caracteres exige máscara por línea */
.hero-title .line {
  display: block; overflow: hidden;
  padding-bottom: 0.04em; margin-bottom: -0.04em;
}
.hero-title .line.accent { color: var(--violet); }
.hero-title .char { display: inline-block; will-change: transform; }
/* ciclo de servicios: la línea no se parte y mantiene su altura al encoger la
   fuente. Ancla ARRIBA: la palabra queda pegada a DANIELA y el aire sobra abajo. */
.hero-title .line.accent.cycling {
  white-space: nowrap;
  display: flex; align-items: flex-start;
}
.type-caret {
  display: inline-block; flex: none;
  width: 0.09em; height: 0.78em;
  margin-left: 0.08em; margin-top: 0.12em;
  background: var(--acid);
  /* pulso suave al ritmo de la onda — nada de parpadeo duro */
  animation: caret-pulse 2.6s ease-in-out infinite;
}
@keyframes caret-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }
/* sin flash: el título espera al split de JS; startMotion siempre agrega .ready */
.js .hero-title { opacity: 0; }
.js .hero-title.ready { opacity: 1; }
.hero-foot {
  margin-top: 2.6rem;
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 2rem; flex-wrap: wrap;
}
.hero-sub { color: var(--text-mid); font-size: 1.05rem; }
.hero-roles { display: flex; gap: 1.4rem; list-style: none; color: var(--text-mid); flex-wrap: wrap; }
.hero-roles li::before { content: "✦ "; color: var(--violet); }
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 1; color: var(--text-dim); text-decoration: none;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
}
.hero-scroll-line {
  width: 1.5px; height: 44px;
  background: linear-gradient(to bottom, var(--violet), transparent);
  animation: scroll-pulse 1.8s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); opacity: 1; }
}

/* Reveal del hero */
.reveal-hero { opacity: 0; transform: translateY(30px); }
.no-js .reveal-hero, .gsap-done .reveal-hero { opacity: 1; transform: none; }

/* Clientes marquee */
.clients { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.marquee { overflow: hidden; padding: 1rem 0; }
.marquee-track {
  display: flex; white-space: nowrap;
  animation: marquee 30s linear infinite;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  color: var(--text); letter-spacing: 0.14em;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Statement */
.statement {
  max-width: 1280px; margin: 0 auto;
  padding: 7rem 2rem 5rem;
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 3rem; flex-wrap: wrap;
}
.statement-text {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.5rem, 3.6vw, 2.8rem);
  line-height: 1.18; text-transform: uppercase;
  max-width: 46rem;
}
.statement-stats { display: flex; gap: 2.8rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; gap: 0.3rem; }
.stat-num {
  font-family: var(--font-display); font-weight: 800; font-size: 2.6rem;
  color: var(--violet); line-height: 1;
}
.stat-num::after { content: "+"; color: var(--text); }
.stat-label { color: var(--text-dim); }

/* Secciones */
.section-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  flex-wrap: wrap; gap: 1.4rem; margin-bottom: 3rem;
}
.section-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.4rem, 4.2vw, 3.2rem);
  line-height: 1.05; text-transform: uppercase; letter-spacing: 0.01em;
  overflow-wrap: break-word;
}
.section-note { color: var(--text-dim); max-width: 22rem; text-align: right; }

/* Trabajo seleccionado */
.work { max-width: 1280px; margin: 0 auto; padding: 3rem 2rem 5rem; }
.featured { display: flex; flex-direction: column; gap: 4.5rem; }
.case {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: 2.5rem;
  align-items: end; cursor: pointer;
}
.case:nth-child(even) { grid-template-columns: 1fr 1.25fr; }
.case:nth-child(even) .case-media { order: 2; }
.case-media {
  position: relative; overflow: hidden; border-radius: 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-md), var(--edge-light);
  aspect-ratio: 16 / 11;
  transform-style: preserve-3d; perspective: 900px;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-spring);
}
.case:hover .case-media {
  transform: translateY(-7px);
  box-shadow: var(--shadow-lg), var(--edge-light);
}
.case-media img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.6, 0.2, 1), filter 0.4s;
  will-change: transform;
}
.case:hover .case-media img { transform: scale(1.06); filter: saturate(1.1); }
.case-media-tag {
  position: absolute; top: 1rem; right: 1rem;
  font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(255, 255, 255, 0.85); border: 1px solid var(--line);
  color: var(--violet); border-radius: 999px; padding: 0.25rem 0.7rem;
  backdrop-filter: blur(4px);
}
.case-info { padding-bottom: 0.6rem; }
.case-client { color: var(--violet); margin-bottom: 0.8rem; }
.case-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 2rem); line-height: 1.15;
  text-transform: uppercase; margin-bottom: 0.9rem;
}
.case-desc { color: var(--text-dim); max-width: 30rem; margin-bottom: 1.2rem; }
.case-cta {
  color: var(--text); font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  background: linear-gradient(to top, var(--acid) 38%, transparent 38%);
  padding: 0 0.2rem;
}
.case:hover .case-cta { background: linear-gradient(to top, var(--acid) 100%, transparent 0%); }

/* Archivo — índice */
.archive { max-width: 1280px; margin: 0 auto; padding: 5rem 2rem; position: relative; }
.filters { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.filters button {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 999px;
  color: var(--text-dim); padding: 0.42rem 1rem; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em;
  box-shadow: var(--shadow-xs);
  transition: all 0.25s var(--ease-spring);
}
.filters button:hover {
  border-color: var(--violet); color: var(--text);
  transform: translateY(-2px); box-shadow: var(--shadow-sm);
}
.filters button:active { transform: translateY(0); box-shadow: var(--shadow-xs); }
.filters button.active { background: var(--text); border-color: var(--text); color: var(--paper); font-weight: 500; }

.index { border-top: 1px solid var(--line); }
.index-row {
  display: grid; grid-template-columns: 3rem 1fr auto auto; gap: 1.5rem;
  align-items: baseline;
  padding: 1.05rem 0.4rem;
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  transition: background 0.2s, padding-left 0.25s;
}
.index-row:hover { background: var(--paper-2); padding-left: 1rem; }
.index-num { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-dim); }
.index-title {
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  text-transform: uppercase; line-height: 1.3;
}
.index-row:hover .index-title { color: var(--violet); }
.index-client { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.06em; }
.index-cat { font-family: var(--font-mono); font-size: 0.68rem; color: var(--violet); text-transform: uppercase; letter-spacing: 0.06em; text-align: right; }

/* Mostrar más */
.index-more { display: flex; justify-content: center; padding: 1.6rem 0 0.4rem; }
.index-more-btn {
  background: var(--paper-2); border: 1.5px solid var(--text); border-radius: 999px;
  color: var(--text); padding: 0.7rem 1.6rem; cursor: pointer;
  font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  transition: all 0.2s;
}
.index-more-btn:hover { background: var(--text); color: var(--paper); }

/* Preview flotante */
.index-preview {
  position: fixed; z-index: 40;
  width: 300px; aspect-ratio: 4 / 3;
  border-radius: 14px; overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel);
  pointer-events: none;
  opacity: 0; transform: scale(0.9) rotate(-2deg);
  transition: opacity 0.25s, transform 0.25s;
  box-shadow: 0 24px 60px rgba(25, 20, 48, 0.22);
}
.index-preview.on { opacity: 1; transform: scale(1) rotate(0deg); }
.index-preview img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Expertise */
.expertise { max-width: 1280px; margin: 0 auto; padding: 5rem 2rem; }
.expertise-grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem;
}
.exp-card {
  border: 1px solid var(--line); border-radius: 18px;
  padding: 1.8rem 1.5rem 2rem;
  background: var(--panel);
  box-shadow: var(--shadow-sm), var(--edge-light);
  transition: border-color 0.3s, transform 0.45s var(--ease-spring), box-shadow 0.45s var(--ease-spring);
  transform-style: preserve-3d; will-change: transform;
}
.exp-card:hover {
  border-color: var(--violet);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), var(--edge-light);
}
.exp-num { color: var(--violet); display: block; margin-bottom: 2.2rem; }
.exp-card h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.02rem;
  text-transform: uppercase; line-height: 1.3; margin-bottom: 0.8rem;
}
.exp-card p { color: var(--text-dim); font-size: 0.88rem; }
/* la card de IA marca lo nuevo sin gritar: borde violeta suave */
.exp-card-ia { border-color: var(--violet-soft); }

/* IA — loops verticales 9:16 generados con IA */
.ai { max-width: 1280px; margin: 0 auto; padding: 5rem 2rem; position: relative; }
.ai-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.ai-card {
  position: relative; margin: 0; aspect-ratio: 9 / 16;
  border: 1px solid var(--line); border-radius: 18px; overflow: hidden;
  background: var(--panel); box-shadow: var(--shadow-sm), var(--edge-light);
  transition: border-color 0.3s, transform 0.45s var(--ease-spring), box-shadow 0.45s var(--ease-spring);
}
.ai-card:hover { border-color: var(--violet); transform: translateY(-5px); box-shadow: var(--shadow-md), var(--edge-light); }
.ai-card video { width: 100%; height: 100%; object-fit: cover; display: block; }
.ai-card figcaption {
  position: absolute; inset: auto 0 0 0; padding: 2.2rem 0.8rem 0.9rem;
  color: #fff; font-size: 0.6rem; line-height: 1.6;
  background: linear-gradient(to top, rgba(25, 20, 48, 0.82), transparent);
  pointer-events: none;
}
.ai-tag {
  display: inline-block; margin-right: 0.45rem; padding: 0.1rem 0.4rem;
  border-radius: 999px; background: var(--violet); color: #fff; font-size: 0.55rem;
}
.ai-sound {
  position: absolute; top: 0.7rem; right: 0.7rem; z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.5); border-radius: 999px;
  padding: 0.3rem 0.7rem; cursor: pointer;
  background: rgba(25, 20, 48, 0.55); color: #fff;
  font-family: var(--font-mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.08em;
  backdrop-filter: blur(6px); transition: background 0.3s, border-color 0.3s;
}
.ai-sound:hover, .ai-sound[aria-pressed="true"] { background: var(--violet); border-color: var(--violet); }
.ai-note { color: var(--text-dim); margin-top: 1.4rem; }

/* Geometría de marca — personajes abstractos (formas CSS puras) */
.geo { overflow: hidden; padding: 4.5rem 0 0.6rem; }
/* en modo física las piezas se derraman sobre "Sobre mí": sin clip y encima */
.geo.geo-falling { overflow: visible; position: relative; z-index: 2; }
/* Altura FIJA e idéntica en desktop y móvil: las recomposiciones cambian el
   alto de cada figura, pero el track no se mueve — cero saltos de layout. */
.geo-track {
  --u: clamp(44px, 6vw, 78px);
  height: 430px;
  position: relative; /* ancla de las piezas absolutas en modo física */
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: 1.5rem;
}
/* La figura NO se anima por CSS: su transform es de GSAP (entrada + scrub de
   scroll). El motion graphics vive en las FORMAS — sin pelear por transform. */
.geo-fig { display: flex; flex-direction: column; align-items: center; }
.g { position: relative; }

/* Show de paletas: dentro de .geo los slots de color son variables que el JS
   muta — el crossfade lo hace la transición de background/border. */
.geo { --p1: var(--violet); --p2: var(--violet-soft); --p3: var(--acid); --p4: var(--text); }
.geo .c-violet { --c: var(--p1); }
.geo .c-lila { --c: var(--p2); }
.geo .c-acid { --c: var(--p3); }
.geo .c-ink { --c: var(--p4); }
.geo .g, .geo .g::before, .geo .g::after {
  transition: background-color 0.9s ease, border-color 0.9s ease;
}
.geo .arm-r::before, .geo .arm-l::before { background: var(--p2); }
.geo .arm-acid::before { background: var(--p3); }
/* durante la recomposición FLIP, las formas ceden su transform */
.geo-morphing .g { animation: none !important; }
/* en modo física (caída), Matter es dueño de todos los transforms */
.geo-falling .g { animation: none !important; }
.geo-track.is-physics { cursor: grab; }
.geo-track.is-physics:active { cursor: grabbing; }

.geo .g-x, .deco .g-x { animation: g-wiggle 5s ease-in-out infinite alternate; }
.geo .g-donut, .deco .g-donut { animation: g-pulse 4s ease-in-out infinite alternate; }
.geo .g-circle, .deco .g-circle { animation: g-float 3.6s ease-in-out infinite alternate; }
.geo .g-arch-hole, .deco .g-arch-hole { animation: g-float 4.4s ease-in-out infinite alternate-reverse; }
.geo .g-square-hole, .deco .g-square-hole { animation: g-pulse 5.2s ease-in-out infinite alternate-reverse; }
.geo-fig:nth-child(2) .g { animation-delay: -1.3s; }
.geo-fig:nth-child(3) .g { animation-delay: -2.6s; }
.geo-fig:nth-child(4) .g { animation-delay: -0.7s; }
.geo-fig:nth-child(5) .g { animation-delay: -1.9s; }
@keyframes g-wiggle { from { transform: rotate(-6deg); } to { transform: rotate(6deg); } }
@keyframes g-pulse { from { transform: scale(1); } to { transform: scale(1.07); } }
@keyframes g-float { from { transform: translateY(0); } to { transform: translateY(-7%); } }
.c-violet { --c: var(--violet); }
.c-lila { --c: var(--violet-soft); }
.c-acid { --c: var(--acid); }
.c-ink { --c: var(--text); }

.g-circle { width: calc(var(--u)*1.5); height: calc(var(--u)*1.5); border-radius: 50%; background: var(--c); }
.g-donut {
  width: calc(var(--u)*1.5); height: calc(var(--u)*1.5); border-radius: 50%;
  border: calc(var(--u)*0.42) solid var(--c);
}
.g-square { width: calc(var(--u)*1.5); height: calc(var(--u)*1.35); background: var(--c); }
.g-square-hole { width: calc(var(--u)*1.5); height: calc(var(--u)*1.35); background: var(--c); display: grid; place-items: center; }
.g-square-hole::after { content: ""; width: calc(var(--u)*0.55); height: calc(var(--u)*0.55); border-radius: 50%; background: var(--paper); }
.g-arch-hole {
  width: calc(var(--u)*1.6); height: calc(var(--u)*1.4); background: var(--c);
  border-radius: calc(var(--u)*0.8) calc(var(--u)*0.8) 0 0;
  display: grid; place-items: center;
}
.g-arch-hole::after { content: ""; width: calc(var(--u)*0.55); height: calc(var(--u)*0.55); border-radius: 50%; background: var(--paper); }
.g-halfdown { width: calc(var(--u)*1.5); height: calc(var(--u)*0.75); background: var(--c); border-radius: 0 0 calc(var(--u)*0.75) calc(var(--u)*0.75); }
.g-legs { width: calc(var(--u)*1.5); height: calc(var(--u)*1.3); background: var(--c); position: relative; }
.g-legs::after {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: calc(var(--u)*0.5); height: calc(var(--u)*0.8);
  border-radius: calc(var(--u)*0.25) calc(var(--u)*0.25) 0 0;
  background: var(--paper);
}
.g-x { width: calc(var(--u)*1.5); height: calc(var(--u)*1.3); position: relative; }
.g-x::before, .g-x::after {
  content: ""; position: absolute; inset: 0; margin: auto;
  width: calc(var(--u)*1.7); height: calc(var(--u)*0.46);
  border-radius: 999px; background: var(--c);
}
.g-x::before { transform: rotate(45deg); }
.g-x::after { transform: rotate(-45deg); }
/* bracitos */
.arm-r::before, .arm-l::before {
  content: ""; position: absolute; top: calc(var(--u)*0.1);
  width: calc(var(--u)*0.85); height: calc(var(--u)*0.46);
  background: var(--violet-soft);
  border-radius: 999px;
}
.arm-r::before { left: 100%; border-radius: 0 999px 999px 0; }
.arm-l::before { right: 100%; border-radius: 999px 0 0 999px; }
.arm-acid::before { background: var(--acid); }

@media (max-width: 980px) {
  .geo-track { flex-wrap: wrap; justify-content: center; gap: 2.2rem; --u: clamp(38px, 9vw, 58px); }
  .geo-fig-5 { display: none; }
}
@media (max-width: 620px) {
  /* 2×2 parejo en móvil, MISMA altura de 430px que desktop */
  .geo-track {
    display: grid; grid-template-columns: repeat(2, auto);
    grid-template-rows: 1fr 1fr;
    justify-content: space-evenly; align-items: end; row-gap: 1.6rem;
    --u: clamp(30px, 8.6vw, 40px);
  }
}

/* Textura geométrica de fondo — detrás del contenido de cada sección */
.statement, .work, .archive, .expertise, .contact { position: relative; }
.deco {
  position: absolute; inset: 0; pointer-events: none; z-index: -1;
  --u: clamp(26px, 3.2vw, 42px);
  overflow: hidden;
}
/* La física JS es dueña del transform de cada shape (rebote en bordes +
   rotación); las animaciones CSS de formas quedan fuera en los decos. */
.deco .g { position: absolute; opacity: 0.16; animation: none !important; will-change: transform; }
/* Profundidad: impares = lejos (borroso, tenue, lento en JS); pares = cerca */
.deco .g:nth-child(odd) { filter: blur(2px); opacity: 0.1; }
.deco .g:nth-child(even) { opacity: 0.2; }
@media (max-width: 620px) {
  .deco { --u: 22px; }
  .deco .g { opacity: 0.12; }
  .deco .g:nth-child(odd) { opacity: 0.08; }
}

/* Sobre mí — pegado a la geometría: las piezas caen literalmente encima */
.about { max-width: 1280px; margin: 0 auto; padding: 0.75rem 2rem 5rem; }
.about-card {
  display: flex; gap: 2.5rem; align-items: center; flex-wrap: wrap;
  border: 1px solid var(--line); border-radius: 20px;
  padding: 2.6rem;
  background: linear-gradient(140deg, rgba(124, 58, 237, 0.06), transparent 55%), var(--panel);
  box-shadow: var(--shadow-md), var(--edge-light);
  transform-style: preserve-3d; will-change: transform;
}
.about-avatar {
  width: 148px; height: 148px; border-radius: 50%;
  object-fit: cover; border: 3px solid var(--acid);
  transform: translateZ(28px);
}
.about-text { flex: 1; min-width: 260px; }
.about-text p { color: var(--text-dim); max-width: 46rem; margin-top: 1rem; }
.about-links { margin-top: 1.4rem; display: flex; gap: 1.4rem; flex-wrap: wrap; }
.about-links a { color: var(--violet); text-decoration: none; }
.about-links a:hover { color: var(--text); }

/* Contacto */
.contact {
  max-width: 1280px; margin: 0 auto;
  padding: 6rem 2rem 7rem; text-align: center;
}
.contact-kicker { color: var(--text-dim); margin-bottom: 1.4rem; }
.contact-title {
  display: inline-flex; flex-direction: column;
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(1.7rem, 8.5vw, 6.4rem); line-height: 1.02;
  text-transform: uppercase; text-decoration: none; color: var(--text);
  transition: letter-spacing 0.35s;
}
.contact-title:hover { letter-spacing: 0.03em; }
.contact-title .accent {
  color: transparent; -webkit-text-stroke: 2px var(--violet);
  transition: color 0.3s;
}
.contact-title:hover .accent { color: var(--violet); }
/* redes bien visibles bajo el CTA — pills grandes con hover invertido */
.contact-socials {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 0.8rem;
  margin-top: 2.6rem; position: relative; z-index: 2;
}
.contact-socials a {
  display: inline-flex; align-items: center; gap: 0.55rem;
  border: 1.5px solid var(--line); border-radius: 999px;
  padding: 0.7rem 1.5rem; font-size: 0.8rem;
  color: var(--text); text-decoration: none; background: var(--panel);
  box-shadow: var(--shadow-xs), var(--edge-light);
  transition: background 0.3s, color 0.3s, border-color 0.3s, transform 0.3s var(--ease-spring);
}
.contact-socials a svg { width: 15px; height: 15px; fill: var(--violet); transition: fill 0.3s; }
.contact-socials a:hover {
  background: var(--text); color: var(--paper); border-color: var(--text);
  transform: translateY(-3px);
}
.contact-socials a:hover svg { fill: var(--acid); }

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem;
  padding: 1.6rem 2rem; color: var(--text-dim);
}

/* Modal */
.modal { position: fixed; inset: 0; z-index: 100; }
.modal[hidden] { display: none; }
.modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(25, 20, 48, 0.35); backdrop-filter: blur(10px);
}
.modal-panel {
  position: relative; z-index: 1;
  max-width: 980px; margin: 4vh auto; height: 92vh;
  background: var(--paper); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: 0 2px 6px rgba(25, 20, 48, 0.12), 0 18px 44px rgba(25, 20, 48, 0.18),
              0 48px 120px rgba(25, 20, 48, 0.28), var(--edge-light);
  overflow-y: auto; overscroll-behavior: contain;
  animation: modal-in 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
@keyframes modal-in {
  from { opacity: 0; transform: translateY(30px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.modal-close {
  position: sticky; top: 1rem; margin-left: calc(100% - 6.5rem);
  z-index: 2;
  background: var(--paper-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 0.45rem 1rem; cursor: pointer;
  box-shadow: 0 6px 18px rgba(25, 20, 48, 0.12);
}
.modal-close:hover { border-color: var(--violet); color: var(--violet); }
.modal-body { padding: 0 2.2rem 2.6rem; margin-top: -1.4rem; }
.modal-cat { color: var(--violet); margin-bottom: 0.6rem; }
.modal-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.4rem, 3.4vw, 2.4rem); line-height: 1.1; text-transform: uppercase;
  margin-bottom: 0.8rem;
}
.modal-desc { color: var(--text-dim); max-width: 46rem; margin-bottom: 1rem; white-space: pre-line; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 1rem 0 1.8rem; }
.modal-tags span {
  font-family: var(--font-mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.08em;
  border: 1px solid var(--line); border-radius: 999px; padding: 0.25rem 0.7rem; color: var(--text-dim);
  background: var(--paper-2);
}
.modal-media { display: flex; flex-direction: column; gap: 1.1rem; }
.modal-media img, .modal-media video {
  width: 100%; border-radius: 12px; border: 1px solid var(--line); display: block;
  background: var(--panel);
}
.modal-media .embed {
  position: relative; width: 100%; aspect-ratio: 16 / 9;
  border-radius: 12px; overflow: hidden; border: 1px solid var(--line);
  background: var(--panel);
}
.modal-media .embed iframe {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0;
}
.modal-behance {
  display: inline-block; margin-top: 1.8rem;
  color: var(--violet); text-decoration: none;
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em;
}
.modal-behance:hover { color: var(--text); }

body.modal-open { overflow: hidden; }

/* Responsive */
@media (max-width: 980px) {
  .topbar-meta { display: none; }
  .case, .case:nth-child(even) { grid-template-columns: 1fr; gap: 1.2rem; }
  .case:nth-child(even) .case-media { order: 0; }
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .ai-grid { grid-template-columns: repeat(3, 1fr); }
  .index-preview { display: none; }
  .section-note { text-align: left; }
  .statement { padding-top: 5rem; }
  /* el texto se ensancha: velo vertical — sólido abajo, se disuelve arriba */
  .hero-inner::before {
    background: linear-gradient(to top,
      var(--paper) 0%,
      rgba(250, 247, 242, 0.88) 38%,
      rgba(250, 247, 242, 0.55) 62%,
      rgba(250, 247, 242, 0.18) 82%,
      rgba(250, 247, 242, 0) 100%);
  }
}
@media (max-width: 620px) {
  /* el nav baja a una segunda fila a lo ancho — nada se sale de pantalla */
  .topbar { padding: 0.7rem 1.2rem; flex-wrap: wrap; row-gap: 0.4rem; }
  .topbar-nav {
    width: 100%; justify-content: space-between; gap: 0.5rem;
  }
  .topbar-nav a { font-size: 0.64rem; letter-spacing: 0.06em; }
  .topbar-cta { padding: 0.28rem 0.7rem; }
  .hero-inner { padding: 7rem 1.2rem 2rem; }
  /* móvil: la onda sube para verse sobre el texto y el velo es un degradado
     vertical sin corte — sólido abajo (texto), transparente arriba (textura) */
  #hero-canvas { transform: translateY(-9%) scale(1.06); }
  .hero-inner::before {
    background: linear-gradient(to top,
      var(--paper) 0%,
      rgba(250, 247, 242, 0.94) 40%,
      rgba(250, 247, 242, 0.68) 62%,
      rgba(250, 247, 242, 0.24) 82%,
      rgba(250, 247, 242, 0) 100%);
  }
  .hero-sub { color: var(--text); }
  .work, .archive, .expertise, .about, .contact, .statement, .ai { padding-left: 1.2rem; padding-right: 1.2rem; }
  .expertise-grid { grid-template-columns: 1fr; }
  /* móvil: los loops de IA en tira horizontal con snap — como stories */
  .ai-grid {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 72%;
    overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
  }
  .ai-card { scroll-snap-align: center; }
  .index-row { grid-template-columns: 2rem 1fr; }
  .index-client { display: none; }
  .index-cat { display: none; }
  .about-card { padding: 1.6rem; }
  .modal-panel {
    margin: 0; border-radius: 0;
    height: 100vh;   /* fallback */
    height: 100dvh;  /* respeta la toolbar de iOS Safari */
  }
  .modal-body { padding: 0 1.2rem 2rem; }
  /* stats del statement centrados en móvil */
  .statement { justify-content: center; }
  .statement-stats {
    width: 100%; justify-content: center; text-align: center; gap: 2rem;
  }
  .stat { align-items: center; }
  /* el kicker baja bajo el nombre: ahí el velo es sólido y contrasta bien */
  .hero-inner { display: flex; flex-direction: column; }
  .hero-title { order: 1; }
  .hero-kicker { order: 2; margin: 1.2rem 0 0; }
  .hero-foot { order: 3; margin-top: 1.6rem; }
  /* tamaño FIJO para la línea que teclea: cabe "MOTION GRAPHICS" completo
     desde la primera letra — nada de re-encoger por tecla (saltaba) */
  .hero-title .line.accent.cycling { font-size: clamp(1rem, 5vw, 1.9rem) !important; }
}

/* Reduced-motion: este portafolio ES motion (decisión de la dueña) — solo se
   apagan el grano (flicker) y el cursor custom; el resto respira más lento. */
@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .cursor, .cursor-dot { display: none; }
}