/* Proyetech Discovery — landing corporativa, estilo ingeniería PRO.
   Navy #013155 + dorado de Open-U, retícula de plano técnico, marcos con cotas, etiquetas monoespaciadas,
   video y fotografía de operación real, y animaciones que acompañan la lectura sin distraer. */
:root {
  --navy: #013155;
  --navy-2: #0a3f6b;
  --ink: #16202b;
  --ink-dark: #031424;
  --ink-dark-2: #06213a;
  --muted: #56626f;
  --line: #e2e7ec;
  --soft: #f4f6f8;
  --go: #1f7a47;
  --go-bg: #e6f3eb;
  --warn: #9a5a00;
  --warn-bg: #fdf1dd;
  --stop: #b3262e;
  --stop-bg: #fbe9ea;
  --val: #1f5f99;
  --val-bg: #e6eff8;
  --gold: #c9a45c;
  --gold-2: #f1dba6;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --gutter: clamp(16px, 5vw, 72px);
  --max: 1200px;
  --r: 14px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; background: #ffffff; color: var(--ink); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
[id] { scroll-margin-top: 72px; }
h1, h2, h3, h4 { margin: 0; color: var(--navy); font-weight: 600; letter-spacing: -0.025em; text-wrap: balance; }
h2 { font-size: clamp(30px, 3.8vw, 52px); line-height: 1.06; }
p { margin: 0; }
.wrap { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }

/* ——— Tipografía y piezas comunes ——— */
.idx { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; }
.idx--ink { color: var(--navy-2); }
.kicker { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-2); margin-bottom: 16px; }
.lead { font-size: clamp(17px, 1.35vw, 19px); line-height: 1.6; color: var(--muted); margin-top: 18px; max-width: 62ch; }
.body { font-size: 16.5px; line-height: 1.65; color: var(--muted); margin-top: 16px; max-width: 62ch; }
.body b { color: var(--ink); font-weight: 600; }
.note { font-size: 16px; line-height: 1.6; color: var(--ink); margin-top: 18px; padding-left: 16px; border-left: 2px solid var(--gold); max-width: 58ch; }
.gold { font-style: normal; background: linear-gradient(100deg, var(--gold-2), var(--gold) 55%, #e8c987); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.dark { background: var(--ink-dark); color: #ffffff; }
.dark h2, .dark h3 { color: #ffffff; }
.dark .lead, .dark .body { color: rgba(255, 255, 255, 0.68); }
.dark .app h3, .dark .form h3 { color: var(--navy); }

/* Encabezado de sección como rótulo de plano: metadatos a la izquierda, título a la derecha */
.sh { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(20px, 4vw, 56px); align-items: start; }
.sh__meta { position: relative; padding-top: 14px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); display: grid; gap: 6px; }
.sh__meta b { color: var(--navy); font-weight: 500; }
.sh__meta::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 2px; background: var(--gold); transform-origin: left; transform: scaleX(0); transition: transform 0.9s 0.2s var(--ease); }
.sh.in .sh__meta::before, .js .sh:not(.rv) .sh__meta::before { transform: scaleX(1); }
.dark .sh__meta { border-color: rgba(255, 255, 255, 0.14); color: rgba(255, 255, 255, 0.5); }
.dark .sh__meta b { color: var(--gold-2); }
@media (max-width: 860px) { .sh { grid-template-columns: minmax(0, 1fr); gap: 18px; } .sh__meta { grid-auto-flow: column; justify-content: start; gap: 18px; } }

/* Retícula de plano técnico */
.grid-bg { background-color: var(--soft); background-image: linear-gradient(rgba(1, 49, 85, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(1, 49, 85, 0.07) 1px, transparent 1px), linear-gradient(rgba(1, 49, 85, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(1, 49, 85, 0.035) 1px, transparent 1px); background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px; background-position: -1px -1px; }
.grid-bg--dark { background-color: var(--ink-dark); background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px), linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px); background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px; }

/* Marco técnico para fotos y videos: esquinas de cota y rótulo de figura */
.frame { position: relative; margin: 0; }
.frame__media { position: relative; overflow: hidden; border-radius: 4px; background: var(--ink-dark-2); }
.frame__media img, .frame__media video { width: 100%; height: 100%; object-fit: cover; }
.frame::before, .frame::after, .frame__media::before, .frame__media::after { content: ""; position: absolute; z-index: 2; width: 18px; height: 18px; border-color: var(--gold); border-style: solid; pointer-events: none; }
.frame::before { top: -8px; left: -8px; border-width: 1.5px 0 0 1.5px; }
.frame::after { top: -8px; right: -8px; border-width: 1.5px 1.5px 0 0; }
.frame__media::before { bottom: 0; left: 0; transform: translate(-8px, 8px); border-width: 0 0 1.5px 1.5px; }
.frame__media::after { bottom: 0; right: 0; transform: translate(8px, 8px); border-width: 0 1.5px 1.5px 0; }
.frame figcaption, .fig { display: flex; justify-content: space-between; gap: 12px; margin-top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.dark .frame figcaption { color: rgba(255, 255, 255, 0.5); }
.frame figcaption b { color: var(--navy); font-weight: 500; }
.dark .frame figcaption b { color: var(--gold-2); }

/* ——— Botones ——— */
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 50px; padding: 0 26px; border-radius: 999px; background: var(--navy); color: #ffffff !important; font: inherit; font-weight: 600; font-size: 16px; border: 0; cursor: pointer; transition: background 0.2s, transform 0.2s; }
.btn::after { content: "→"; transition: transform 0.2s; }
.btn:hover { background: var(--navy-2); transform: translateY(-1px); }
.btn:hover::after { transform: translateX(3px); }
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.6; cursor: default; }
.btn--block { width: 100%; border-radius: 12px; }
.btn--light { background: #ffffff; color: var(--navy) !important; }
.btn--light:hover { background: var(--gold-2); }
.link { font-weight: 600; font-size: 16px; color: var(--navy); border-bottom: 1px solid rgba(1, 49, 85, 0.35); padding-bottom: 2px; }
.link:hover { border-color: var(--navy); }
.dark .link, .hero .link { color: #ffffff; border-color: rgba(255, 255, 255, 0.4); }
.dark .link:hover, .hero .link:hover { border-color: #ffffff; }

/* ——— Navegación ——— */
.nav { position: fixed; inset: 0 0 auto; z-index: 30; display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; padding: 0 var(--gutter); background: rgba(3, 20, 36, 0.74); backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.nav__brand img { height: 32px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 24px; font-size: 14.5px; color: rgba(255, 255, 255, 0.72); white-space: nowrap; }
.nav__links a:hover { color: #ffffff; }
.nav__cta { padding: 10px 18px; border-radius: 999px; background: #ffffff; color: var(--navy) !important; font-weight: 600; white-space: nowrap; transition: background 0.2s; }
.nav__cta:hover { background: var(--gold-2); }
.progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold-2)); transform-origin: left; transform: scaleX(0); }
@media (max-width: 1100px) { .nav__links a:not(.nav__cta):not(.nav__login) { display: none; } }
@media (max-width: 520px) { .nav { padding: 0 14px; } .nav__brand img { height: 24px; } .nav__links { gap: 14px; font-size: 13.5px; } .nav__cta { padding: 9px 13px; font-size: 13.5px; } }

/* ——— Hero ——— */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--ink-dark); color: #ffffff; }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; animation: heroZoom 28s ease-in-out infinite alternate; }
.hero__shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(3, 20, 36, 0.94) 0%, rgba(3, 20, 36, 0.78) 42%, rgba(3, 20, 36, 0.35) 100%), linear-gradient(0deg, var(--ink-dark) 0%, transparent 30%); }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(32px, 5vw, 72px); align-items: center; max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: clamp(112px, 11vw, 148px) var(--gutter) clamp(48px, 6vw, 80px); min-height: min(92svh, 820px); }
.hero h1 { color: #ffffff; font-size: clamp(36px, 4.8vw, 66px); line-height: 1.04; letter-spacing: -0.035em; }
.hero__lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: rgba(255, 255, 255, 0.88); margin-top: 24px; max-width: 54ch; }
.hero__close { margin-top: 18px; font-size: 16.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.62); max-width: 54ch; }
.hero .actions { margin-top: 30px; }
.hero .btn { background: #ffffff; color: var(--navy) !important; }
.hero .btn:hover { background: var(--gold-2); }
.pillk { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; padding: 7px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.06); font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.82); }
.pillk::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); animation: ping 2.2s ease-out infinite; }
.hchips { display: flex; flex-wrap: wrap; gap: 8px; margin: 34px 0 0; padding: 0; list-style: none; }
.hchips a { display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.05); font-size: 13.5px; color: rgba(255, 255, 255, 0.82); transition: background 0.2s, border-color 0.2s, color 0.2s; }
.hchips a:hover { background: rgba(255, 255, 255, 0.14); border-color: var(--gold); color: #ffffff; }
.hud { position: relative; border-radius: 18px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(6, 28, 48, 0.55); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.7); overflow: hidden; animation: rise 0.9s 0.25s var(--ease) both; }
.hud__bar { display: flex; align-items: center; gap: 10px; padding: 13px 18px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); font-size: 13px; color: rgba(255, 255, 255, 0.7); }
.hud__bar b { color: #ffffff; font-weight: 600; }
.hud__bar span { margin-left: auto; font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; }
.live { width: 8px; height: 8px; border-radius: 50%; background: #4fd18b; animation: ping-g 2s ease-out infinite; }
.hud__rows { list-style: none; margin: 0; padding: 6px 18px 10px; }
.hud__rows li { display: grid; gap: 6px; padding: 16px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08); animation: rise 0.7s calc(0.7s + var(--i) * 0.9s) var(--ease) both; }
.hud__rows li:last-child { border-bottom: 0; }
.hud__rows small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.5); }
.hud__rows p { font-size: 15px; line-height: 1.45; color: #ffffff; }
.hud__rows .chip { justify-self: start; display: inline-flex; align-items: center; gap: 8px; padding: 5px 11px; border-radius: 999px; font-size: 12.5px; font-weight: 600; color: var(--gold-2); background: rgba(201, 164, 92, 0.14); border: 1px solid rgba(201, 164, 92, 0.38); animation: chipIn 0.6s calc(1.5s + var(--i) * 0.9s) var(--ease) both; }
.hud__rows .chip::before { content: "→"; opacity: 0.8; }
.hud__scan { position: absolute; inset: 0 0 auto 0; height: 2px; background: linear-gradient(90deg, transparent, var(--gold), transparent); animation: scan 4.5s ease-in-out infinite; pointer-events: none; }
/* Ficha técnica al pie del hero */
.spec { max-width: calc(var(--max) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter) clamp(28px, 4vw, 44px); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.spec div { padding: 16px 18px 4px 0; border-top: 1px solid rgba(255, 255, 255, 0.16); display: grid; gap: 6px; }
.spec div + div { padding-left: 18px; border-left: 1px solid rgba(255, 255, 255, 0.1); }
.spec dt { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.spec dd { margin: 0; font-size: 14.5px; line-height: 1.45; color: rgba(255, 255, 255, 0.82); }
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); padding-top: 104px; min-height: 0; }
  .hero__shade { background: linear-gradient(180deg, rgba(3, 20, 36, 0.7), rgba(3, 20, 36, 0.92)); }
  .spec { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 8px; }
  .spec div:nth-child(3) { padding-left: 0; border-left: 0; }
}

/* Cinta de industrias y capacidades */
.ticker { overflow: hidden; background: var(--ink-dark); border-top: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding: 15px 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker__track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.ticker span { flex: none; padding: 0 26px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.5); }
.ticker span::after { content: "◆"; margin-left: 52px; font-size: 7px; color: var(--gold); vertical-align: middle; }

/* ——— 01 Co-creación: cuatro frentes con video y animación ——— */
.pillars { padding: clamp(80px, 10vw, 136px) 0; }
.pillars h2 { font-size: clamp(32px, 4.2vw, 56px); max-width: 20ch; }
.pillars__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: clamp(40px, 5vw, 64px); }
.pillar { position: relative; isolation: isolate; overflow: hidden; border-radius: 20px; min-height: clamp(380px, 38vw, 470px); display: flex; align-items: flex-end; border: 1px solid rgba(255, 255, 255, 0.1); background: #07213a; }
.pillar > video, .pillar > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transform: scale(1.04); transition: transform 1.2s var(--ease); }
.pillar:hover > video, .pillar:hover > img { transform: scale(1.1); }
.pillar > img { object-position: center 30%; }
.pillar::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(3, 20, 36, 0.96) 12%, rgba(3, 20, 36, 0.55) 55%, rgba(3, 20, 36, 0.25) 100%); }
.pillar__body { padding: clamp(22px, 2.4vw, 32px); display: grid; gap: 10px; max-width: 54ch; }
.pillar__n { font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--gold); }
.pillar h3 { color: #ffffff; font-size: clamp(24px, 2.4vw, 32px); line-height: 1.12; }
.pillar p { font-size: 15.5px; line-height: 1.6; color: rgba(255, 255, 255, 0.78); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 6px 0 0; padding: 0; list-style: none; }
.tags li { padding: 4px 10px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.07); font-size: 12px; color: rgba(255, 255, 255, 0.85); }
.viz { position: absolute; top: 16px; right: 16px; width: min(210px, 48%); padding: 12px 14px 10px; border-radius: 14px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(6, 28, 48, 0.6); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.viz svg { display: block; width: 100%; height: auto; overflow: visible; }
.viz small { display: block; margin-top: 8px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); }
.viz .sig { fill: var(--gold-2); transform-box: fill-box; transform-origin: center; animation: converge 4.8s ease-in-out infinite; animation-delay: calc(var(--k) * 0.25s); }
.viz .core { fill: none; stroke: var(--gold); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: pulseRing 2.4s ease-out infinite; }
.viz .core-d { fill: var(--gold); }
.viz .bar-a { fill: rgba(255, 255, 255, 0.25); }
.viz .bar-b { fill: var(--gold); transform-box: fill-box; transform-origin: left center; animation: shrink 5s cubic-bezier(0.6, 0, 0.2, 1) infinite; }
.viz text { font-family: var(--mono); font-size: 7px; fill: rgba(255, 255, 255, 0.6); letter-spacing: 0.06em; }
.viz .rail { stroke: rgba(255, 255, 255, 0.22); stroke-width: 1.5; }
.viz .node { fill: #0b2c4a; stroke: rgba(255, 255, 255, 0.4); stroke-width: 1.5; animation: nodeOn 5s ease-in-out infinite; animation-delay: calc(var(--k) * 1.1s); }
.viz .runner { fill: var(--gold-2); animation: run 5s ease-in-out infinite; }
.viz .area { fill: url(#gArea); opacity: 0; animation: areaIn 5.5s ease-in-out infinite; }
.viz .line { fill: none; stroke: var(--gold-2); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 260; stroke-dashoffset: 260; animation: draw 5.5s ease-in-out infinite; }
.viz .dot { fill: #ffffff; animation: dotIn 5.5s ease-in-out infinite; }
.deliver { margin-top: clamp(40px, 5vw, 64px); padding: clamp(24px, 3vw, 36px); border-radius: 20px; border: 1px solid rgba(255, 255, 255, 0.12); background: linear-gradient(135deg, rgba(201, 164, 92, 0.12), rgba(255, 255, 255, 0.03)); display: grid; grid-template-columns: minmax(0, 0.9fr) repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.5vw, 36px); align-items: start; }
.deliver h3 { font-size: clamp(20px, 1.9vw, 26px); line-height: 1.2; }
.deliver div b { display: block; font-size: 16px; color: var(--gold-2); margin-bottom: 6px; font-weight: 600; letter-spacing: -0.01em; }
.deliver div p { font-size: 14.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.7); }
@media (max-width: 1000px) { .deliver { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .deliver h3 { grid-column: 1 / -1; } }
@media (max-width: 800px) { .pillars__grid { grid-template-columns: minmax(0, 1fr); } .pillar { min-height: 400px; } .viz { width: min(190px, 56%); } }
@media (max-width: 520px) { .deliver { grid-template-columns: minmax(0, 1fr); } }

/* ——— 02 Método: flujo sobre retícula ——— */
.method { padding: clamp(80px, 10vw, 136px) 0; border-bottom: 1px solid var(--line); }
.flow { display: grid; grid-template-columns: 5fr 3fr; gap: 12px; margin-top: clamp(44px, 5vw, 72px); }
.flow__group { position: relative; padding-top: 34px; }
.flow__label { position: absolute; top: 0; left: 0; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-2); }
.flow__group::before { content: ""; position: absolute; top: 22px; left: 0; right: 0; height: 2px; background: rgba(1, 49, 85, 0.18); border-radius: 2px; }
.flow__group--next::before { background: repeating-linear-gradient(90deg, rgba(1, 49, 85, 0.3) 0 8px, transparent 8px 14px); }
.flow__group--next .flow__label { color: var(--muted); }
.flow__group::after { content: ""; position: absolute; top: 22px; left: 0; width: 0; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--navy), var(--gold)); transition: width 1.6s 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.flow.in .flow__group::after { width: 100%; }
.flow.in .flow__group--next::after { transition-delay: 1.7s; }
.flow__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 12px; }
.flow__steps li { display: grid; }
.flow__steps a { position: relative; display: grid; gap: 10px; padding: 22px 16px 24px; border: 1px solid var(--line); border-radius: 6px; background: #ffffff; transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s; }
.flow__steps a::before { content: ""; position: absolute; top: -17px; left: 16px; width: 9px; height: 9px; border-radius: 50%; background: #ffffff; border: 2px solid var(--navy); }
.flow__steps a:hover { border-color: var(--navy); box-shadow: 0 12px 28px -18px rgba(1, 49, 85, 0.55); transform: translateY(-3px); }
.flow__steps i { font-style: normal; font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.1em; color: var(--muted); }
.flow__steps b { font-size: clamp(16px, 1.4vw, 19px); font-weight: 600; color: var(--navy); letter-spacing: -0.01em; }
.flow__steps small { font-size: 13px; line-height: 1.45; color: var(--muted); }
.flow__group--next .flow__steps a { background: transparent; border-style: dashed; }
.flow__group--next .flow__steps a::before { border-color: var(--muted); }
@media (max-width: 900px) {
  .flow { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .flow__steps { grid-auto-flow: row; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .flow__steps a::before { display: none; }
}
@media (max-width: 600px) { .flow__steps { grid-template-columns: minmax(0, 1fr); gap: 6px; } }

/* Banda cinematográfica con video */
.band { position: relative; isolation: isolate; overflow: hidden; min-height: clamp(420px, 56vw, 640px); display: flex; align-items: flex-end; color: #ffffff; background: var(--ink-dark); }
.band > video, .band > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.band::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(3, 20, 36, 0.92) 8%, rgba(3, 20, 36, 0.35) 60%, rgba(3, 20, 36, 0.15)); }
.band__inner { width: 100%; padding-top: 48px; padding-bottom: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end; }
.band blockquote { margin: 0; font-size: clamp(26px, 3.4vw, 46px); line-height: 1.12; font-weight: 600; letter-spacing: -0.03em; max-width: 24ch; }
.band .fig { color: rgba(255, 255, 255, 0.6); margin: 0; flex-direction: column; text-align: right; }
.band .fig b { color: var(--gold-2); font-weight: 500; }
@media (max-width: 700px) { .band__inner { grid-template-columns: minmax(0, 1fr); } .band .fig { text-align: left; } }

/* ——— 03 Etapas: narrativa con visor fijo ——— */
.stages { padding: clamp(80px, 10vw, 136px) 0 clamp(40px, 6vw, 80px); }
.stages__grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: clamp(32px, 5vw, 80px); margin-top: clamp(40px, 5vw, 64px); }
.viewer { position: sticky; top: 92px; align-self: start; }
.viewer .frame__media { aspect-ratio: 4 / 5; max-height: calc(100vh - 170px); }
.viewer .sm { position: absolute; inset: 0; opacity: 0; transform: scale(1.04); transition: opacity 0.8s var(--ease), transform 1.4s var(--ease); }
.viewer .sm.is-on { opacity: 1; transform: none; }
.viewer .sm img, .viewer .sm video { width: 100%; height: 100%; object-fit: cover; }
.viewer__hud { position: absolute; z-index: 3; left: 16px; right: 16px; bottom: 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 10px; background: rgba(3, 20, 36, 0.62); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); color: #ffffff; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; }
.viewer__dots { display: flex; gap: 6px; }
.viewer__dots i { width: 18px; height: 3px; border-radius: 3px; background: rgba(255, 255, 255, 0.3); transition: background 0.4s, width 0.4s; }
.viewer__dots i.is-on { width: 30px; background: var(--gold); }
.stage { padding: clamp(36px, 5vw, 64px) 0; border-top: 1px solid var(--line); }
.stage:first-child { border-top: 0; padding-top: 0; }
.stage__num { display: flex; align-items: baseline; gap: 14px; margin-bottom: 18px; }
.stage__num i { font-style: normal; font-size: clamp(48px, 5vw, 68px); font-weight: 300; line-height: 1; letter-spacing: -0.05em; color: var(--navy); }
.stage__num span { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-2); }
.stage__num em { margin-left: auto; font-style: normal; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--muted); }
.stage h3 { font-size: clamp(24px, 2.3vw, 32px); line-height: 1.15; }
.stage__text p { font-size: 16.5px; line-height: 1.65; color: var(--muted); margin-top: 16px; max-width: 58ch; }
.stage__text .note { color: var(--ink); }
.stage .ui, .stage .states { margin-top: 28px; }
.roles { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 8px; font-size: 16.5px; color: var(--ink); }
.roles li { position: relative; padding-left: 22px; }
.roles li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 10px; height: 2px; background: var(--gold); }
.quote { margin: 24px 0 0; padding: 22px 26px; border-radius: 6px; background: var(--soft); border-left: 3px solid var(--gold); font-size: clamp(19px, 1.8vw, 23px); line-height: 1.4; font-weight: 600; letter-spacing: -0.015em; color: var(--navy); }
@media (max-width: 1000px) {
  .stages__grid { grid-template-columns: minmax(0, 1fr); }
  /* En pantallas angostas el visor es una franja panorámica fija bajo la navegación. */
  .viewer { top: 64px; z-index: 5; margin: 0 calc(-1 * var(--gutter)); padding: 8px var(--gutter); background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
  .viewer .frame::before, .viewer .frame::after, .viewer .frame__media::before, .viewer .frame__media::after { display: none; }
  .viewer .frame__media { aspect-ratio: 21 / 9; max-height: 30vh; width: 100%; }
  .viewer__hud { left: 8px; right: 8px; bottom: 8px; padding: 7px 10px; font-size: 10px; }
}

/* Representaciones de la interfaz (mismo lenguaje visual del aplicativo) */
.ui { margin: 0; border: 1px solid var(--line); border-radius: var(--r); background: #ffffff; box-shadow: 0 24px 48px -30px rgba(1, 31, 55, 0.4); overflow: hidden; font-size: 14px; }
.ui__bar { display: flex; align-items: baseline; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--soft); min-width: 0; }
.ui__bar b { font-size: 13px; color: var(--navy); flex: none; }
.ui__bar span { font-size: 13px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat { display: grid; gap: 8px; padding: 16px; background: #efeae2; }
.bub { max-width: 86%; padding: 9px 12px; border-radius: 14px; line-height: 1.45; font-size: 14px; }
.bub--in { background: #ffffff; border-top-left-radius: 4px; }
.bub--out { justify-self: end; background: #dcf1e3; border-top-right-radius: 4px; }
.thesis { margin: 0; padding: 6px 16px 10px; }
.thesis div { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.thesis div:last-child { border-bottom: 0; }
.thesis dt { font-size: 12.5px; color: var(--muted); }
.thesis dd { margin: 0; line-height: 1.45; color: var(--ink); }
.thesis .gap dd { color: var(--warn); }
@media (max-width: 420px) { .thesis div { grid-template-columns: minmax(0, 1fr); gap: 2px; } }
.contribs { list-style: none; margin: 0; padding: 4px 16px; }
.contribs li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.contribs li:last-child { border-bottom: 0; }
.contribs p { margin-top: 6px; line-height: 1.45; }
.contribs small { display: block; margin-top: 4px; color: var(--muted); font-size: 12.5px; }
.tag { display: inline-block; padding: 2px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--soft); color: var(--navy); border: 1px solid var(--line); }
.tag--ev { background: var(--go-bg); color: var(--go); border-color: transparent; }
.tag--q { background: var(--warn-bg); color: var(--warn); border-color: transparent; }
.crit { list-style: none; margin: 0; padding: 12px 16px 4px; display: grid; gap: 12px; }
.crit li { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "l v" "b b"; align-items: center; gap: 6px 12px; }
.crit span { grid-area: l; font-size: 13px; color: var(--ink); }
.crit i { grid-area: b; height: 6px; border-radius: 6px; background: var(--line); position: relative; overflow: hidden; }
.crit i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--v) * 100%); background: linear-gradient(90deg, var(--navy), var(--navy-2)); border-radius: 6px; }
.crit em { grid-area: v; font-style: normal; font-size: 12.5px; color: var(--muted); text-align: right; }
.why { margin: 12px 16px 16px; padding: 12px 14px; border-radius: 10px; background: var(--soft); font-size: 13.5px; line-height: 1.5; }
.why b { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy-2); margin-bottom: 4px; }
.why u { text-decoration-color: var(--warn); text-underline-offset: 3px; }
.states { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.st { display: grid; gap: 4px; padding: 16px 18px; border-radius: 8px; border: 1px solid var(--line); border-left-width: 4px; background: #ffffff; }
.st b { font-size: 16px; letter-spacing: 0.01em; }
.st span { font-size: 14px; line-height: 1.5; color: var(--muted); }
.st--go { border-left-color: var(--go); } .st--go b { color: var(--go); }
.st--val { border-left-color: var(--val); } .st--val b { color: var(--val); }
.st--ref { border-left-color: var(--warn); } .st--ref b { color: var(--warn); }
.st--no { border-left-color: var(--stop); } .st--no b { color: var(--stop); }
@media (max-width: 560px) { .states { grid-template-columns: minmax(0, 1fr); } }

/* ——— 04 La Bóveda ——— */
.vault { padding: clamp(80px, 10vw, 136px) 0; }
.vault h2 { font-size: clamp(36px, 4.6vw, 64px); }
.app { position: relative; margin-top: clamp(40px, 5vw, 60px); border-radius: 16px; background: #ffffff; color: var(--ink); overflow: hidden; box-shadow: 0 50px 100px -40px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.08); }
.app__top { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-bottom: 1px solid var(--line); background: var(--soft); font-size: 13.5px; }
.app__dots { display: flex; gap: 6px; }
.app__dots i { width: 10px; height: 10px; border-radius: 50%; background: #d4dbe2; }
.app__top b { color: var(--navy); }
.app__meta { margin-left: auto; color: var(--muted); font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.06em; }
.app__body { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); }
.app__scan { position: absolute; left: 0; right: 0; top: 0; height: 60px; background: linear-gradient(180deg, transparent, rgba(201, 164, 92, 0.12), transparent); animation: tableScan 6s ease-in-out infinite; pointer-events: none; z-index: 1; }
.vt { width: 100%; border-collapse: collapse; font-size: 13px; }
.vt th { text-align: left; font-family: var(--mono); font-size: 10.5px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); padding: 12px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.vt td { padding: 14px 10px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.4; }
.vt td:first-child { min-width: 180px; }
.vt td:first-child b { display: block; font-family: var(--mono); font-size: 11px; color: var(--muted); font-weight: 500; }
.vt tr.is-sel td { background: #f3f7fb; }
.vt tr.is-sel td:first-child { box-shadow: inset 3px 0 0 var(--gold); }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; background: var(--soft); border: 1px solid var(--line); font-size: 12px; white-space: nowrap; }
.sc { font-size: 13px; color: var(--muted); white-space: nowrap; }
.sc b { color: var(--ink); font-size: 14px; }
.v { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--soft); color: var(--muted); white-space: nowrap; }
.v--go { background: var(--go-bg); color: var(--go); }
.v--val { background: var(--val-bg); color: var(--val); }
.v--ref { background: var(--warn-bg); color: var(--warn); }
.v--no { background: var(--stop-bg); color: var(--stop); }
.detail { border-top: 1px solid var(--line); padding: 22px; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 1fr); gap: 28px; align-content: start; background: #fbfcfd; }
.detail > div { display: grid; gap: 10px; align-content: start; min-width: 0; }
.detail__code { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }
.detail h3 { font-size: 18px; line-height: 1.25; }
.detail__who { font-size: 13px; color: var(--muted); }
.detail__row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--muted); }
.detail__note { font-size: 13.5px; line-height: 1.5; padding: 10px 12px; border-radius: 10px; background: var(--soft); }
.detail h4 { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0.1em; text-transform: uppercase; color: var(--navy-2); }
.acts, .trace { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 13px; }
.acts li { position: relative; padding-left: 24px; line-height: 1.4; }
.acts li::before { content: ""; position: absolute; left: 0; top: 1px; width: 14px; height: 14px; border-radius: 4px; border: 1.5px solid #b8c3ce; }
.acts li.done::before { background: var(--go); border-color: var(--go); }
.acts li.done::after { content: ""; position: absolute; left: 4px; top: 4px; width: 6px; height: 3px; border: solid #ffffff; border-width: 0 0 2px 2px; transform: rotate(-45deg); }
.acts small, .trace small { display: block; color: var(--muted); font-size: 12px; }
.trace li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 2px 8px; }
.trace li b { grid-row: span 2; color: var(--navy); font-family: var(--mono); font-weight: 500; }
.vault__claim { margin-top: clamp(32px, 4vw, 48px); font-size: clamp(22px, 2.4vw, 32px); line-height: 1.3; font-weight: 600; letter-spacing: -0.02em; max-width: 30ch; }
@media (max-width: 900px) { .detail { grid-template-columns: minmax(0, 1fr); gap: 20px; } }
@media (max-width: 1180px) {
  .vt thead { display: none; }
  .vt, .vt tbody, .vt tr, .vt td { display: block; width: 100%; }
  .vt tr { padding: 14px 16px; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px 16px; }
  .vt td { padding: 0; border: 0; min-width: 0 !important; }
  .vt td::before { content: attr(data-l); display: block; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
  .vt td:first-child { grid-column: 1 / -1; font-size: 14.5px; font-weight: 600; color: var(--ink); }
  .vt td:first-child::before { display: none; }
  .vt tr.is-sel td { background: none; }
  .vt tr.is-sel { background: #f3f7fb; box-shadow: inset 3px 0 0 var(--gold); }
  .vt tr.is-sel td:first-child { box-shadow: none; }
}

/* ——— 05 De GO a proyecto ——— */
.mature { padding: clamp(80px, 10vw, 136px) 0; }
.split { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.split .frame__media { aspect-ratio: 4 / 3; }
.track { list-style: none; margin: clamp(40px, 5vw, 64px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; counter-reset: t; position: relative; }
.track li { position: relative; padding: 20px 14px 18px; border-radius: 6px; border: 1px solid var(--line); background: #ffffff; counter-increment: t; transition: background 0.5s, border-color 0.5s; }
.track li::before { content: counter(t, decimal-leading-zero); display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 8px; }
.track li b { font-size: 16px; color: var(--navy); }
.track li::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 2px; width: 0; background: var(--gold); transition: width 0.6s var(--ease); transition-delay: calc(var(--s, 0) * 0.25s + 0.3s); }
.track.in li::after { width: 100%; }
.track li.is-go { background: var(--go-bg); border-color: transparent; }
.track li.is-go b { color: var(--go); }
@media (max-width: 900px) { .split { grid-template-columns: minmax(0, 1fr); } .track { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 460px) { .track { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ——— 06 Apropiación: foto a sangre ——— */
.adopt { position: relative; isolation: isolate; overflow: hidden; color: #ffffff; background: var(--ink-dark); padding: clamp(96px, 12vw, 160px) 0; }
.adopt > img { position: absolute; inset: -6% 0; width: 100%; height: 112%; object-fit: cover; z-index: -2; will-change: transform; }
.adopt::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(3, 20, 36, 0.95) 0%, rgba(3, 20, 36, 0.82) 50%, rgba(3, 20, 36, 0.55) 100%); }
.adopt h2 { max-width: 20ch; }
.adopt__steps { list-style: none; margin: clamp(36px, 4vw, 56px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; counter-reset: a; }
.adopt__steps li { padding: 26px 24px; border-radius: 14px; background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: 17px; line-height: 1.5; color: rgba(255, 255, 255, 0.75); counter-increment: a; }
.adopt__steps li::before { content: "0" counter(a); display: block; font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; color: var(--gold); margin-bottom: 18px; }
.adopt__steps span { color: #ffffff; font-weight: 600; }
.adopt__claim { margin-top: clamp(36px, 4vw, 56px); font-size: clamp(24px, 2.8vw, 38px); line-height: 1.2; font-weight: 600; letter-spacing: -0.025em; max-width: 26ch; }
@media (max-width: 900px) { .adopt__steps { grid-template-columns: minmax(0, 1fr); } }

/* ——— 07 Cómo se activa + talleres reales ——— */
.activate { padding: clamp(80px, 10vw, 136px) 0; }
.modes { list-style: none; margin: clamp(36px, 4vw, 56px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); border-top: 1px solid rgba(1, 49, 85, 0.2); }
.modes li { padding: 18px 18px 20px 0; display: grid; gap: 8px; align-content: start; }
.modes li + li { padding-left: 18px; border-left: 1px solid rgba(1, 49, 85, 0.12); }
.modes i { font-style: normal; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: var(--gold); }
.modes b { font-size: 17px; color: var(--navy); letter-spacing: -0.01em; }
.modes span { font-size: 14px; line-height: 1.5; color: var(--muted); }
.method-line { margin-top: 28px; font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy); }
.method-line span { color: var(--gold); padding: 0 6px; }
.workshops { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: clamp(40px, 5vw, 64px); }
.ws { margin: 0; }
/* Los afiches de los talleres se recortan a la franja fotográfica (y 195–915 de 1350): sin logo, RIF ni titulares. */
.ws .frame__media { aspect-ratio: 1080 / 720; }
.ws .frame__media img { position: absolute; top: -27.08%; left: 0; width: 100%; height: auto; object-fit: initial; transition: transform 1.2s var(--ease); }
.ws:hover .frame__media img { transform: scale(1.05); }
.ws figcaption { display: grid; gap: 4px; text-transform: none; letter-spacing: 0; font-family: inherit; font-size: 15px; color: var(--muted); line-height: 1.5; }
.ws figcaption small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); }
.ws figcaption b { font-size: 17px; color: var(--navy); font-weight: 600; letter-spacing: -0.01em; }
@media (max-width: 1000px) { .modes { grid-template-columns: repeat(2, minmax(0, 1fr)); } .modes li:nth-child(odd) { padding-left: 0; border-left: 0; } .modes li { border-bottom: 1px solid rgba(1, 49, 85, 0.12); } }
@media (max-width: 900px) { .workshops { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .modes { grid-template-columns: minmax(0, 1fr); } .modes li { padding-left: 0 !important; border-left: 0 !important; } }

/* ——— 08 Industrias ——— */
.cases { padding: clamp(80px, 10vw, 136px) 0; }
.cases__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: clamp(40px, 5vw, 64px); }
.case { position: relative; isolation: isolate; overflow: hidden; margin: 0; border-radius: 14px; aspect-ratio: 3 / 4; display: flex; align-items: flex-end; background: var(--ink-dark-2); }
.case img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease); }
.case::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(3, 20, 36, 0.95) 10%, rgba(3, 20, 36, 0.35) 55%, rgba(3, 20, 36, 0.05)); transition: background 0.5s; }
.case:hover img { transform: scale(1.07); }
.case figcaption { padding: 20px; display: grid; gap: 6px; font-size: 14px; line-height: 1.5; color: rgba(255, 255, 255, 0.72); }
.case figcaption small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold); }
.case figcaption b { font-size: 20px; color: #ffffff; letter-spacing: -0.015em; }
.cases__note { margin-top: clamp(32px, 4vw, 48px); padding-top: 20px; border-top: 1px solid var(--line); font-size: 17px; line-height: 1.6; color: var(--ink); max-width: 70ch; }
@media (max-width: 1000px) { .cases__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .cases__grid { grid-template-columns: minmax(0, 1fr); } .case { aspect-ratio: 4 / 3; } }

/* ——— 09 Contacto ——— */
.close { position: relative; isolation: isolate; overflow: hidden; padding: clamp(88px, 11vw, 144px) 0; }
.close::before { content: ""; position: absolute; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; right: -20vw; top: -30%; z-index: -1; border-radius: 50%; background: radial-gradient(circle, rgba(201, 164, 92, 0.18), transparent 62%); animation: glow 12s ease-in-out infinite alternate; }
.close__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.close h2 { max-width: 18ch; }
.close__list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 12px; }
.close__list li { display: flex; gap: 12px; align-items: baseline; font-size: 16px; line-height: 1.5; color: rgba(255, 255, 255, 0.78); }
.close__list li::before { content: "✓"; color: var(--gold); font-weight: 700; }
.form { display: grid; gap: 14px; padding: 28px; border-radius: 16px; border: 1px solid var(--line); background: #ffffff; color: var(--ink); box-shadow: 0 50px 100px -40px rgba(0, 0, 0, 0.7); }
.form__head { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--navy-2); padding-bottom: 12px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; }
.form label { display: grid; gap: 6px; font-size: 13.5px; font-weight: 500; color: var(--muted); }
.form .opt { font-weight: 400; color: #8a95a1; }
.form input, .form select, .form textarea { width: 100%; min-height: 48px; border-radius: 10px; border: 1px solid var(--line); background: #ffffff; color: var(--ink); padding: 0 14px; font: inherit; font-size: 16px; outline: none; transition: border-color 0.2s, box-shadow 0.2s; }
.form textarea { padding: 12px 14px; resize: vertical; min-height: 90px; }
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--navy-2); box-shadow: 0 0 0 3px rgba(10, 63, 107, 0.14); }
.form__error { color: var(--stop); font-size: 13.5px; }
.form__fine { font-size: 13px; color: var(--muted); text-align: center; }
.form--done b { font-size: 20px; color: var(--navy); }
.form--done p { color: var(--muted); line-height: 1.55; }
@media (max-width: 900px) { .close__grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 420px) { .form { padding: 18px; } }

/* ——— Pie ——— */
.foot { border-top: 1px solid rgba(255, 255, 255, 0.08); padding: clamp(48px, 6vw, 72px) 0 36px; }
.foot__top { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; padding-bottom: 28px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.foot__top img { height: 38px; width: auto; }
.foot__top p { margin-top: 14px; font-size: clamp(18px, 1.8vw, 22px); font-weight: 600; letter-spacing: -0.015em; color: #ffffff; }
.foot nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; color: rgba(255, 255, 255, 0.65); }
.foot nav a:hover { color: #ffffff; }
.foot__base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 20px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255, 255, 255, 0.4); }

/* ——— Movimiento ——— */
.js .rv { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0s); }
.js .rv.in { opacity: 1; transform: none; }
.js .chat .bub { opacity: 0; transform: translateY(10px); }
.ui.in .bub { opacity: 1; transform: none; transition: opacity 0.5s, transform 0.5s; }
.ui.in .bub:nth-child(1) { transition-delay: 0.2s; } .ui.in .bub:nth-child(2) { transition-delay: 0.9s; } .ui.in .bub:nth-child(3) { transition-delay: 1.6s; } .ui.in .bub:nth-child(4) { transition-delay: 2.3s; } .ui.in .bub:nth-child(5) { transition-delay: 3s; }
.js .crit i::after { transform: scaleX(0); transform-origin: left center; transition: transform 1.1s var(--ease); }
.js .ui.in .crit i::after { transform: scaleX(1); }
.js .ui.in .crit li:nth-child(2) i::after { transition-delay: 0.1s; } .js .ui.in .crit li:nth-child(3) i::after { transition-delay: 0.2s; } .js .ui.in .crit li:nth-child(4) i::after { transition-delay: 0.3s; } .js .ui.in .crit li:nth-child(5) i::after { transition-delay: 0.4s; } .js .ui.in .crit li:nth-child(6) i::after { transition-delay: 0.5s; }
.js .contribs li { opacity: 0; transform: translateX(-12px); transition: opacity 0.6s, transform 0.6s var(--ease); }
.ui.in .contribs li { opacity: 1; transform: none; }
.ui.in .contribs li:nth-child(2) { transition-delay: 0.35s; } .ui.in .contribs li:nth-child(3) { transition-delay: 0.7s; }

@keyframes heroZoom { from { transform: scale(1.02); } to { transform: scale(1.1); } }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes chipIn { from { opacity: 0; transform: translateX(-10px) scale(0.96); } to { opacity: 1; transform: none; } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(201, 164, 92, 0.6); } 80%, 100% { box-shadow: 0 0 0 10px rgba(201, 164, 92, 0); } }
@keyframes ping-g { 0% { box-shadow: 0 0 0 0 rgba(79, 209, 139, 0.55); } 80%, 100% { box-shadow: 0 0 0 9px rgba(79, 209, 139, 0); } }
@keyframes scan { 0% { transform: translateY(0); opacity: 0; } 15% { opacity: 0.8; } 85% { opacity: 0.8; } 100% { transform: translateY(330px); opacity: 0; } }
@keyframes tableScan { 0% { transform: translateY(-60px); } 100% { transform: translateY(560px); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes glow { from { transform: translate(0, 0) scale(1); } to { transform: translate(-6vw, 8vw) scale(1.15); } }
@keyframes converge { 0%, 12% { opacity: 0; transform: translate(var(--x), var(--y)); } 30% { opacity: 1; } 70%, 100% { opacity: 0; transform: translate(0, 0) scale(0.4); } }
@keyframes pulseRing { 0% { transform: scale(0.6); opacity: 0.9; } 100% { transform: scale(1.9); opacity: 0; } }
@keyframes shrink { 0%, 18% { transform: scaleX(1); } 55%, 90% { transform: scaleX(0.3); } 100% { transform: scaleX(1); } }
@keyframes nodeOn { 0%, 12% { fill: #0b2c4a; stroke: rgba(255, 255, 255, 0.4); } 22%, 80% { fill: var(--gold); stroke: var(--gold); } 100% { fill: #0b2c4a; stroke: rgba(255, 255, 255, 0.4); } }
@keyframes run { 0% { transform: translateX(0); } 60%, 100% { transform: translateX(var(--run, 110px)); } }
@keyframes draw { 0% { stroke-dashoffset: 260; } 45%, 90% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 260; } }
@keyframes areaIn { 0%, 30% { opacity: 0; } 50%, 90% { opacity: 1; } 100% { opacity: 0; } }
@keyframes dotIn { 0%, 42% { opacity: 0; transform: scale(0); } 55%, 90% { opacity: 1; transform: scale(1); } 100% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .rv, .js .chat .bub, .js .contribs li { opacity: 1; transform: none; }
}