/* ============================================================
   ADCA — Sistema de diseño premium
   Estética: apple.com · oscuro · iridiscente · aire generoso
   ============================================================ */

:root {
  /* Marca */
  --navy-1: #05070d;          /* fondo base, casi negro azulado */
  --navy-2: #0a0f1c;          /* superficies */
  --navy-3: #111a30;          /* superficies elevadas */
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);

  --cyan: #36e0ff;            /* acento eléctrico */
  --cyan-deep: #0ea5e9;
  --violet: #8b7bff;          /* secundario iridiscente */
  --mint: #5ef0c8;

  --text: #f2f6ff;
  --text-soft: #b7c1d8;
  --text-mute: #8693ad;        /* subido para cumplir contraste AA */

  /* Acento de ACCIÓN (cálido): contrasta con el frío y guía el clic */
  --cta-1: #ff8a4c;
  --cta-2: #ff6a3d;
  --cta-3: #ffb24a;

  /* Gradientes */
  --grad-brand: linear-gradient(120deg, var(--cyan) 0%, var(--violet) 60%, var(--mint) 100%);
  --grad-text: linear-gradient(120deg, #ffffff 0%, #b8c6ff 50%, #7de9ff 100%);
  --grad-cta: linear-gradient(120deg, var(--cta-1) 0%, var(--cta-2) 55%, var(--cta-3) 100%);
  --glow-cyan: 0 0 80px rgba(54, 224, 255, 0.35);
  --glow-cta: 0 14px 50px rgba(255, 122, 69, 0.32);

  /* Tipografía — stack de sistema (look Apple nativo, 0 webfonts) */
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", Menlo, monospace;

  /* Escala fluida */
  --step--1: clamp(0.83rem, 0.78rem + 0.2vw, 0.95rem);
  --step-0: clamp(1rem, 0.95rem + 0.25vw, 1.15rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem);
  --step-2: clamp(1.6rem, 1.35rem + 1.1vw, 2.4rem);
  --step-3: clamp(2.1rem, 1.6rem + 2.4vw, 3.6rem);
  --step-4: clamp(2.8rem, 1.9rem + 4.2vw, 6rem);

  /* Espaciado / radios */
  --gap: clamp(1rem, 0.7rem + 1.4vw, 2rem);
  --section-y: clamp(5rem, 3rem + 9vw, 11rem);
  --r-s: 14px;
  --r-m: 22px;
  --r-l: 32px;
  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--navy-1);
  color: var(--text);
  font-size: var(--step-0);
  line-height: 1.6;
  letter-spacing: -0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Fondo vivo: aurora difusa + grano sutil */
body::before {
  content: "";
  position: fixed;
  inset: -20vmax;
  z-index: -2;
  background:
    radial-gradient(40vmax 40vmax at 15% 5%, rgba(54, 224, 255, 0.16), transparent 60%),
    radial-gradient(45vmax 45vmax at 85% 15%, rgba(139, 123, 255, 0.16), transparent 60%),
    radial-gradient(50vmax 50vmax at 50% 110%, rgba(94, 240, 200, 0.10), transparent 60%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: rgba(54, 224, 255, 0.3); color: #fff; }

/* ---------- Utilidades ---------- */
.wrap { width: min(100% - 2.4rem, var(--maxw)); margin-inline: auto; }
.eyebrow {
  font-size: var(--step--1);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.eyebrow::before { content: ""; width: 1.8em; height: 1px; background: var(--grad-brand); }
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section { padding-block: var(--section-y); position: relative; }
.section-head { max-width: 46ch; margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.section-head h2 { font-size: var(--step-3); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; margin-top: 0.6rem; }
.section-head p { color: var(--text-soft); font-size: var(--step-1); margin-top: 1rem; line-height: 1.45; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-weight: 600; font-size: var(--step-0);
  padding: 0.85em 1.5em; border-radius: 100px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.3s;
  will-change: transform;
}
.btn-primary { color: #2a1206; background: var(--grad-cta); box-shadow: var(--glow-cta); }
.btn-primary:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 20px 64px rgba(255,122,69,0.5); }
.btn-ghost { color: var(--text); background: rgba(255,255,255,0.05); border-color: var(--line-strong); }
.btn-ghost:hover { transform: translateY(-2px); border-color: var(--cyan); color: #fff; }
.btn .arrow { transition: transform 0.4s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Navegación ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(5, 7, 13, 0.92);
  border-bottom-color: var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; }
.brand .brand-mark {
  font-weight: 700; font-size: 1.32rem; letter-spacing: 0.16em;
  background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: opacity 0.25s var(--ease);
}
.brand:hover .brand-mark { opacity: 0.82; }
.nav-links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); list-style: none; }
.nav-links a { color: var(--text-soft); font-size: var(--step--1); font-weight: 500; transition: color 0.25s; }
.nav-links a:hover { color: #fff; }
.nav-right { display: flex; align-items: center; gap: 1rem; }

/* Selector de idioma */
.lang { position: relative; }
.lang-btn {
  display: flex; align-items: center; gap: 0.4em;
  background: rgba(255,255,255,0.05); border: 1px solid var(--line);
  color: var(--text-soft); padding: 0.45em 0.8em; border-radius: 100px;
  font-size: var(--step--1); font-weight: 600; cursor: pointer; transition: 0.25s;
}
.lang-btn:hover { color: #fff; border-color: var(--line-strong); }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--navy-3); border: 1px solid var(--line); border-radius: var(--r-s);
  padding: 6px; min-width: 140px; opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: 0.25s var(--ease); box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}
.lang.open .lang-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-menu button {
  display: flex; width: 100%; gap: 0.6em; align-items: center;
  background: none; border: none; color: var(--text-soft); cursor: pointer;
  padding: 0.6em 0.7em; border-radius: 9px; font-size: var(--step--1); text-align: left;
}
.lang-menu button:hover, .lang-menu button[aria-current="true"] { background: rgba(255,255,255,0.06); color: #fff; }

.nav-toggle { display: none; background: none; border: none; color: #fff; cursor: pointer; }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; }
.hero-aura {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(55vmax 55vmax at 72% 38%, rgba(54, 224, 255, 0.20), transparent 58%),
    radial-gradient(48vmax 48vmax at 30% 70%, rgba(139, 123, 255, 0.17), transparent 58%),
    radial-gradient(40vmax 40vmax at 60% 88%, rgba(94, 240, 200, 0.10), transparent 60%);
  animation: auraDrift 24s var(--ease) infinite alternate;
}
@keyframes auraDrift {
  0%   { transform: translate3d(-2%, -1%, 0) scale(1.02); opacity: 0.9; }
  100% { transform: translate3d(2%, 2%, 0) scale(1.08); opacity: 1; }
}
.hero-inner { position: relative; z-index: 2; padding-top: 90px; max-width: min(60ch, 94%); }
.hero .eyebrow { margin-bottom: 1.5rem; }
.hero h1 {
  font-size: var(--step-4); line-height: 1.0; font-weight: 700; letter-spacing: -0.04em;
  max-width: 26ch;
}
.hero h1 .grad-text { display: inline; }
.hero h1 .line2 { display: block; }
/* En escritorio cabe en una línea; en móvil envuelve solo (sin recortes) */
@media (min-width: 881px) { .hero h1 .line2 { white-space: nowrap; } }
.hero p {
  margin-top: 1.6rem; max-width: 52ch; font-size: var(--step-1);
  color: var(--text-soft); line-height: 1.5; letter-spacing: -0.01em;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.6rem; }
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--text-mute); font-size: var(--step--1); letter-spacing: 0.15em; text-transform: uppercase;
}
.scroll-hint .mouse { width: 22px; height: 36px; border: 1.5px solid var(--line-strong); border-radius: 12px; position: relative; }
.scroll-hint .mouse::after { content: ""; position: absolute; top: 7px; left: 50%; width: 3px; height: 7px; background: var(--cyan); border-radius: 2px; transform: translateX(-50%); animation: wheel 1.8s infinite; }
@keyframes wheel { 0%{opacity:0;transform:translate(-50%,0)} 30%{opacity:1} 100%{opacity:0;transform:translate(-50%,12px)} }

/* ---------- Manifesto ---------- */
.manifesto h2 { font-size: var(--step-3); line-height: 1.08; font-weight: 700; letter-spacing: -0.03em; max-width: 22ch; margin-top: 1.2rem; }
.manifesto .body { color: var(--text-soft); font-size: var(--step-1); max-width: 60ch; margin-top: 1.6rem; line-height: 1.5; }

/* ---------- Servicios ---------- */
.svc-cat { margin-bottom: clamp(3rem, 2rem + 4vw, 5rem); }
.svc-cat-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 2rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.svc-cat-head h3 { font-size: var(--step-2); font-weight: 700; letter-spacing: -0.02em; }
.svc-cat-head .tagline { color: var(--text-mute); font-size: var(--step-0); }
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--gap); }
.svc-card {
  position: relative; padding: 1.8rem; border-radius: var(--r-m);
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--line); overflow: hidden;
  transition: transform 0.5s var(--ease), border-color 0.4s, background 0.4s;
}
.svc-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: var(--grad-brand); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; opacity: 0; transition: opacity 0.4s;
}
.svc-card:hover { transform: translateY(-6px); background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02)); }
.svc-card:hover::before { opacity: 1; }
.svc-card.featured { background: linear-gradient(160deg, rgba(54,224,255,0.13), rgba(139,123,255,0.07)); box-shadow: 0 12px 50px rgba(54,224,255,0.10); }
.svc-card.featured::before { opacity: 1; }
.svc-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(54,224,255,0.12); color: var(--cyan); margin-bottom: 1.2rem; }
.svc-ico svg { width: 24px; height: 24px; }
.svc-card h4 { font-size: var(--step-1); font-weight: 650; letter-spacing: -0.02em; margin-bottom: 0.5rem; }
.svc-card p { color: var(--text-soft); font-size: var(--step-0); line-height: 1.5; }
.svc-more {
  margin-top: clamp(2rem, 1rem + 3vw, 3.5rem);
  text-align: center; color: var(--text-soft);
  font-size: var(--step-1); line-height: 1.5;
  max-width: 54ch; margin-inline: auto;
}

/* ---------- Método ---------- */
.method-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--gap); counter-reset: step; }
.step { position: relative; padding-top: 2rem; }
.step .n { font-family: var(--mono); font-size: var(--step-2); font-weight: 700; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.step h4 { font-size: var(--step-1); font-weight: 650; margin: 0.6rem 0 0.5rem; letter-spacing: -0.02em; }
.step p { color: var(--text-soft); font-size: var(--step-0); line-height: 1.5; }
.step::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--cyan), transparent); border-radius: 2px; }

/* ---------- Por qué ---------- */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--gap); }
.why-card { padding: 2rem; border-radius: var(--r-m); border: 1px solid var(--line); background: rgba(255,255,255,0.02); }
.why-card .k { font-size: clamp(2rem, 1.5rem + 1.8vw, 2.8rem); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; display: inline-block; padding-right: 0.12em; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.why-card .v { font-weight: 650; font-size: var(--step-1); margin: 0.6rem 0 0.6rem; letter-spacing: -0.02em; }
.why-card .d { color: var(--text-soft); font-size: var(--step-0); line-height: 1.5; }

/* ---------- Sistema / departamentos (esquema) ---------- */
.system-map { display: flex; flex-direction: column; align-items: center; margin-top: 1rem; }
.sys-core {
  display: inline-flex; flex-direction: column; align-items: center; gap: 0.15rem;
  padding: 1rem 2rem; border-radius: 100px; position: relative; text-align: center;
  background: linear-gradient(160deg, rgba(54,224,255,0.16), rgba(139,123,255,0.10));
  border: 1px solid var(--line-strong); box-shadow: 0 0 60px rgba(54,224,255,0.18);
}
.sys-core-name { font-weight: 700; font-size: var(--step-1); letter-spacing: -0.01em; }
.sys-core-tag { font-size: var(--step--1); color: var(--text-soft); }
.sys-core::after { content: ""; position: absolute; top: 100%; left: 50%; width: 1px; height: 2.4rem; background: linear-gradient(var(--cyan), transparent); }
.sys-depts {
  margin-top: 2.4rem; position: relative; padding-top: 1.8rem; width: 100%;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1rem;
}
.sys-depts::before { content: ""; position: absolute; top: 0; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong) 20%, var(--line-strong) 80%, transparent); }
.sys-dept {
  position: relative;
  display: flex; flex-direction: column; gap: 0.25rem;
  padding: 1.1rem 1.2rem; border-radius: var(--r-s);
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), border-color 0.4s;
}
.sys-dept:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.sys-dept::before { content: ""; position: absolute; bottom: 100%; left: 50%; width: 1px; height: 1.8rem; background: var(--line-strong); }
.sys-dept b { font-weight: 650; font-size: var(--step-0); letter-spacing: -0.01em; }
.sys-dept span { font-size: var(--step--1); color: var(--text-mute); }
.sys-dot { position: absolute; top: 1rem; right: 1rem; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.sys-note { text-align: center; margin-top: 2.6rem; color: var(--text-mute); font-size: var(--step--1); font-style: italic; max-width: 52ch; margin-inline: auto; }

/* ---------- Empieza sin riesgo (trust) ---------- */
.trust .section-head { max-width: 56ch; margin-inline: auto; text-align: center; }
.trust .section-head .eyebrow { justify-content: center; }
.trust .section-head p { margin-inline: auto; }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap); }
.trust-card { padding: 2.2rem; border-radius: var(--r-m); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015)); transition: transform 0.5s var(--ease), border-color 0.4s; }
.trust-card:hover { transform: translateY(-5px); }
.trust-card.featured { background: linear-gradient(160deg, rgba(255,138,76,0.12), rgba(255,178,74,0.05)); border-color: rgba(255,138,76,0.30); }
.trust-card.featured .svc-ico { background: rgba(255,138,76,0.15); color: var(--cta-1); }
.trust-card h4 { font-size: var(--step-1); font-weight: 650; letter-spacing: -0.02em; margin: 1rem 0 0.5rem; }
.trust-card p { color: var(--text-soft); font-size: var(--step-0); line-height: 1.5; }
.trust-cta { text-align: center; margin-top: clamp(2.2rem, 1rem + 3vw, 3.5rem); display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.trust-reassure { color: var(--text-mute); font-size: var(--step--1); letter-spacing: 0.02em; }

/* ---------- Contacto ---------- */
.contact { text-align: center; }
.contact-card {
  max-width: 880px; margin-inline: auto; padding: clamp(2.5rem, 1.5rem + 4vw, 5rem);
  border-radius: var(--r-l); position: relative; overflow: hidden;
  background: linear-gradient(160deg, rgba(54,224,255,0.10), rgba(139,123,255,0.07));
  border: 1px solid var(--line-strong);
}
.contact-card::after { content: ""; position: absolute; width: 60vmax; height: 60vmax; top: -30vmax; left: 50%; transform: translateX(-50%); background: radial-gradient(circle, rgba(54,224,255,0.18), transparent 60%); pointer-events: none; }
.contact h2 { font-size: var(--step-3); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; position: relative; }
.contact p { color: var(--text-soft); font-size: var(--step-1); max-width: 50ch; margin: 1.2rem auto 0; position: relative; }
.contact-mails { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--gap); margin-top: 2.6rem; position: relative; }
.mail-block { text-align: left; }
.mail-block .label { font-size: var(--step--1); color: var(--cyan); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.mail-block a { display: block; font-size: var(--step-1); font-weight: 600; margin-top: 0.3rem; transition: color 0.25s; }
.mail-block a:hover { color: var(--cyan); }
.mail-block .sub { color: var(--text-mute); font-size: var(--step--1); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: clamp(3rem, 2rem + 3vw, 5rem) 2.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--gap); }
.footer-brand .brand { margin-bottom: 1rem; }
.footer-brand p { color: var(--text-soft); max-width: 32ch; font-size: var(--step-0); }
.footer h5 { font-size: var(--step--1); text-transform: uppercase; letter-spacing: 0.12em; color: var(--text-mute); margin-bottom: 1rem; font-weight: 600; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer ul a { color: var(--text-soft); font-size: var(--step-0); transition: color 0.25s; }
.footer ul a:hover { color: #fff; }
.footer-bottom { margin-top: clamp(2.5rem, 2rem + 2vw, 4rem); padding-top: 2rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 0.6rem 1.5rem; justify-content: space-between; color: var(--text-mute); font-size: var(--step--1); }
.footer-bottom .entity { max-width: 60ch; }

/* ---------- Banner cookies ---------- */
.cookie-banner {
  position: fixed; bottom: 1.2rem; left: 50%; z-index: 200;
  width: min(100% - 2rem, 640px); transform: translate(-50%, 150%);
  background: rgba(10, 15, 28, 0.97);
  border: 1px solid var(--line-strong); border-radius: var(--r-m);
  padding: 1.2rem 1.4rem; display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem;
  box-shadow: 0 24px 60px rgba(0,0,0,0.5); transition: transform 0.6s var(--ease);
}
.cookie-banner.show { transform: translate(-50%, 0); }
.cookie-banner p { font-size: var(--step--1); color: var(--text-soft); flex: 1 1 280px; line-height: 1.45; }
.cookie-banner p a { color: var(--cyan); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.6rem; }
.cookie-actions button { padding: 0.6em 1.2em; font-size: var(--step--1); }

/* ---------- Páginas legales ---------- */
.legal-doc { max-width: 760px; margin-inline: auto; padding-top: 120px; padding-bottom: var(--section-y); }
.legal-doc .back { color: var(--cyan); font-size: var(--step--1); font-weight: 600; display: inline-flex; gap: 0.4em; margin-bottom: 2rem; }
.legal-doc h1 { font-size: var(--step-3); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.legal-doc .updated { color: var(--text-mute); font-size: var(--step--1); margin: 0.8rem 0 2.5rem; }
.legal-doc h2 { font-size: var(--step-1); font-weight: 650; margin: 2.2rem 0 0.8rem; letter-spacing: -0.02em; }
.legal-doc p, .legal-doc li { color: var(--text-soft); line-height: 1.65; margin-bottom: 0.8rem; }
.legal-doc ul { padding-left: 1.4rem; }
.legal-doc strong { color: var(--text); }
.legal-doc table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: var(--step--1); }
.legal-doc th, .legal-doc td { border: 1px solid var(--line); padding: 0.7rem 0.9rem; text-align: left; color: var(--text-soft); }
.legal-doc th { color: var(--text); background: rgba(255,255,255,0.03); }

/* ---------- Animaciones de aparición ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: 0.08s; }
.reveal[data-d="2"] { transition-delay: 0.16s; }
.reveal[data-d="3"] { transition-delay: 0.24s; }

/* ---------- FX premium: foco de luz ---------- */
/* Foco de luz que sigue al cursor dentro de cada tarjeta */
.svc-card, .why-card, .trust-card { --mx: 50%; --my: 50%; }
.svc-card > *, .why-card > *, .trust-card > * { position: relative; z-index: 1; }
.svc-card::after, .why-card::after, .trust-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: 0;
  background: radial-gradient(260px circle at var(--mx) var(--my),
              rgba(54, 224, 255, 0.16), rgba(139, 123, 255, 0.07) 40%, transparent 72%);
  opacity: 0; transition: opacity 0.45s var(--ease); pointer-events: none;
}
.svc-card:hover::after, .why-card:hover::after, .trust-card:hover::after { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0;
    background: rgba(5,7,13,0.98); padding: 1.5rem 1.2rem; gap: 1.2rem;
    border-bottom: 1px solid var(--line);
  }
  .hero h1 { max-width: 100%; }
  .sys-depts { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .nav-right { gap: 0.5rem; }
  .nav .btn-primary { padding: 0.6em 1em; font-size: var(--step--1); }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .sys-depts { grid-template-columns: repeat(2, 1fr); }
  .sys-depts::before { display: none; }
  .sys-dept::before { display: none; }
  .cookie-banner { flex-direction: column; align-items: stretch; }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions button { flex: 1; }
}

/* ---------- Accesibilidad: reduce-motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}