@font-face {
  font-family: "Anton";
  src: url("assets/fonts/Anton-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #0e0e12;
  --ink-2: #181820;
  --paper: #ffffff;
  --tint: #f6f4f0;
  --muted: #5d5d68;
  --line: #e7e3da;
  --red: #ff2d55;
  --orange: #ff7a00;
  --gold: #ffc21a;
  --grad: linear-gradient(135deg, #ff2d55, #ff9a00);
  --radius: 16px;
  --maxw: 1080px;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-head: "Anton", Impact, "Arial Narrow Bold", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }

h1, h2, h3 { margin: 0; }
h1, h2 { font-family: var(--font-head); font-weight: 400; text-transform: uppercase; letter-spacing: 0.5px; line-height: 1.05; }
h3 { font-size: 1.15rem; line-height: 1.3; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Botones ---------- */
.btn {
  display: inline-block;
  padding: 16px 30px;
  border: 0;
  border-radius: 999px;
  background: var(--grad);
  color: #fff;
  font: 700 1rem/1.2 var(--font-body);
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(255, 90, 40, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(255, 90, 40, 0.45); }
.btn:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.btn[disabled] { opacity: 0.7; cursor: wait; transform: none; }
.btn-small { padding: 11px 20px; font-size: 0.92rem; box-shadow: none; }
.btn-block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(55% 70% at 88% 8%, rgba(255, 122, 0, 0.38), transparent 62%),
    radial-gradient(50% 60% at 6% 100%, rgba(255, 45, 85, 0.28), transparent 62%),
    var(--ink);
}
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.brand img { height: 44px; width: auto; }
.hero-body { position: relative; padding-top: 56px; padding-bottom: 88px; }
.hero-flame { position: absolute; right: 20px; top: 20px; width: 260px; opacity: 0.16; pointer-events: none; }
.eyebrow { margin: 0 0 14px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.hero h1 { font-size: clamp(2.5rem, 8vw, 5rem); max-width: 14ch; }
.lead { max-width: 56ch; margin: 22px 0 0; font-size: clamp(1.05rem, 2.4vw, 1.3rem); color: #d7d7df; }
.cta-row { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 20px; margin: 30px 0 0; }
.cta-note { color: #b9b9c4; font-size: 0.95rem; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 34px 0 0; padding: 0; list-style: none; }
.chips li { padding: 8px 16px; border: 1px solid rgba(255, 255, 255, 0.22); border-radius: 999px; font-size: 0.92rem; color: #e9e9ef; }
.chips.light li { border-color: var(--line); background: #fff; color: var(--ink); }

/* ---------- Secciones ---------- */
.section { padding: 76px 0; }
.section.tint { background: var(--tint); }
.section.dark { background: var(--ink); color: #fff; }
.section h2 { font-size: clamp(1.9rem, 5vw, 3rem); }
.section-lead { max-width: 60ch; margin: 14px 0 34px; color: var(--muted); font-size: 1.08rem; }
.dark .section-lead { color: #c4c4cf; }
.note { margin: 28px 0 0; font-weight: 600; }

.cards { display: grid; gap: 18px; }
.cards.two { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 28px rgba(14, 14, 18, 0.05); }
.card h3 { margin-bottom: 10px; }
.card p { margin: 0; color: var(--muted); }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.steps li { padding: 26px; border: 1px solid rgba(255, 255, 255, 0.12); border-radius: var(--radius); background: var(--ink-2); }
.steps .num { display: block; margin-bottom: 8px; font-family: var(--font-head); font-size: 2.6rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.steps h3 { margin-bottom: 8px; }
.steps p { margin: 0; color: #c4c4cf; font-size: 0.98rem; }

.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 44px; align-items: start; }
.split h2 { margin-bottom: 22px; }
.checks { margin: 0; padding: 0; list-style: none; }
.checks li { position: relative; padding: 0 0 14px 34px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%; background: var(--grad); }
.checks li::after { content: ""; position: absolute; left: 7px; top: 8px; width: 6px; height: 11px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0.8); }

/* ---------- FAQ ---------- */
details { border-bottom: 1px solid var(--line); padding: 4px 0; }
summary { cursor: pointer; padding: 16px 32px 16px 0; font-weight: 700; list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 1.6rem; font-weight: 400; color: var(--orange); }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 18px; color: var(--muted); }
.section h2 + details { margin-top: 24px; }

/* ---------- Formulario ---------- */
.form-section .section-lead { margin-bottom: 28px; }
.field { margin-bottom: 18px; }
.field label { display: block; margin-bottom: 7px; font-weight: 600; font-size: 0.95rem; }
.opt { font-weight: 400; color: #a6a6b2; }
input[type="text"], input[type="email"], input[type="tel"], textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 12px;
  background: #fff;
  color: var(--ink);
  font: 400 1rem/1.4 var(--font-body);
}
textarea { resize: vertical; min-height: 110px; }
.field.check { display: flex; gap: 12px; align-items: flex-start; }
.field.check input { margin-top: 5px; width: 20px; height: 20px; accent-color: var(--orange); flex: none; }
.field.check label { margin: 0; font-weight: 400; color: #d7d7df; }
.field.check a { color: var(--gold); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.field.invalid input, .field.invalid textarea { border-color: var(--red); box-shadow: 0 0 0 2px rgba(255, 45, 85, 0.35); }
#form-status { min-height: 1.5em; margin: 14px 0 0; font-weight: 600; }
#form-status.warn { color: var(--gold); }
#form-status.error { color: #ff7d93; }
.small { margin: 10px 0 0; font-size: 0.88rem; color: #b9b9c4; }

/* ---------- Footer ---------- */
.footer { background: #08080b; color: #b9b9c4; padding: 34px 0; font-size: 0.92rem; }
.footer-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 28px; }
.footer p { margin: 0; }
.footer a { color: #d7d7df; }

/* ---------- Páginas simples (gracias / legales) ---------- */
.simple { min-height: 100vh; background: var(--ink); color: #fff; display: flex; flex-direction: column; }
.simple main { flex: 1; display: flex; align-items: center; padding: 56px 0; }
.simple h1 { font-size: clamp(2.2rem, 7vw, 4rem); margin-bottom: 18px; }
.simple p { color: #d7d7df; max-width: 60ch; }
.legal { background: #fff; color: var(--ink); }
.legal main { display: block; padding: 48px 0 72px; }
.legal h1 { font-size: clamp(2rem, 6vw, 3rem); margin-bottom: 20px; color: var(--ink); }
.legal h2 { font-family: var(--font-body); font-size: 1.2rem; text-transform: none; letter-spacing: 0; margin: 30px 0 8px; }
.legal p, .legal li { color: #34343d; max-width: 78ch; }
.legal .draft { padding: 14px 18px; border: 2px dashed var(--orange); border-radius: 12px; background: #fff6ea; color: #7a3d00; font-weight: 600; }
.legal .todo { background: #fff0a8; padding: 0 4px; border-radius: 4px; }
.legal header { background: var(--ink); }

@media (max-width: 640px) {
  .section { padding: 56px 0; }
  .hero-body { padding-top: 36px; padding-bottom: 64px; }
  .hero-flame { width: 150px; opacity: 0.12; }
  .brand img { height: 36px; }
  .btn { width: 100%; }
  .btn-small { width: auto; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-note { text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}