:root {
  --tinta: #07070B;
  --tinta-2: #101018;
  --linea: #2A2A38;
  --texto: #F3F1EA;
  --suave: #A3A1B0;
  --lima: #D4FF3A;
  --violeta: #7C5CFF;
  --display: 'Outfit', 'Bricolage Grotesque', system-ui, sans-serif;
  --cuerpo: 'Inter', system-ui, sans-serif;
  --margen: clamp(16px, 5vw, 72px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--tinta); color: var(--texto); font-family: var(--cuerpo); font-size: 17px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--lima); outline-offset: 3px; }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: .95em 1.5em; border-radius: 999px; background: var(--lima); color: var(--tinta); font-weight: 600; font-size: 16px; text-decoration: none; transition: transform .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-linea { background: transparent; color: var(--texto); box-shadow: inset 0 0 0 1.5px var(--linea); }
.btn-oscuro { background: var(--tinta); color: #F3F1EA; }
.eyebrow { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--lima); font-weight: 600; }
.titular { font-family: var(--display); font-weight: 800; letter-spacing: -.02em; line-height: 1.02; }
.serif { font-family: 'Instrument Serif', Georgia, serif; font-style: italic; font-weight: 400; letter-spacing: -.01em; font-size: 1.08em; color: var(--lima); }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

header { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px var(--margen); background: rgba(7,7,11,.72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid rgba(255,255,255,.05); }
.logo { font-family: var(--display); font-size: 22px; font-weight: 500; letter-spacing: -.02em; text-decoration: none; white-space: nowrap; }
.logo b { font-weight: 800; }
.logo i { font-style: normal; color: var(--lima); }
header .btn { padding: .7em 1.2em; font-size: 15px; }

.portada { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(28px, 5vw, 72px); align-items: center; padding: 116px var(--margen) 64px; }
.portada h1 { font-size: clamp(42px, 6.4vw, 92px); margin-top: 14px; }
.migas { font-size: 14px; color: var(--suave); margin-bottom: 22px; }
.migas a { text-underline-offset: 3px; }
.respuesta { margin-top: 22px; font-size: 19px; color: var(--suave); max-width: 620px; }
figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 26px; }
figcaption { margin-top: 8px; font-size: 13px; color: var(--suave); }

.seccion { padding: clamp(56px, 8vw, 96px) var(--margen); }
.seccion > h2 { font-size: clamp(34px, 4.6vw, 62px); }
.intro { margin-top: 18px; font-size: 19px; color: var(--suave); max-width: 680px; }
.idea { background: radial-gradient(60% 80% at 90% 0%, rgba(124,92,255,.5), transparent 70%), #110C29; }
.idea h2 { margin-top: 12px; }
.items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.item { padding: 26px; border-radius: 22px; background: var(--tinta-2); border: 1px solid var(--linea); }
.item h3 { font-family: var(--display); font-size: 22px; letter-spacing: -.01em; margin-bottom: 8px; }
.item p { color: var(--suave); font-size: 16px; }

.claro { --texto: #0E0E14; --suave: #5A586B; --linea: #DEDACF; background: #F3F1EA; color: var(--texto); }
.claro .serif { color: var(--violeta); }
.pasos { list-style: none; counter-reset: paso; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 40px; }
.pasos li { counter-increment: paso; padding-top: 18px; border-top: 1.5px solid var(--linea); }
.pasos li::before { content: '0' counter(paso); display: block; font-family: var(--display); font-weight: 800; font-size: 15px; color: var(--violeta); margin-bottom: 10px; }
.pasos h3 { font-family: var(--display); font-size: 20px; line-height: 1.2; margin-bottom: 8px; }
.pasos p { color: var(--suave); font-size: 16px; }

.preguntas { margin-top: 36px; max-width: 820px; border-top: 1px solid var(--linea); }
details { border-bottom: 1px solid var(--linea); }
summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; font-family: var(--display); font-size: 20px; font-weight: 600; }
summary::-webkit-details-marker { display: none; }
summary::after { content: '+'; color: var(--lima); font-size: 26px; line-height: 1; transition: transform .25s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--suave); padding: 0 0 22px; max-width: 680px; }

.rubros { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 36px; }
.rubros:has(> :nth-child(4):last-child) { grid-template-columns: repeat(4, 1fr); }
.rubro { position: relative; display: block; border-radius: 20px; overflow: hidden; text-decoration: none; }
.rubro img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .35s; }
.rubro:hover img { transform: scale(1.04); }
.rubro span { position: absolute; inset: auto 0 0; padding: 34px 16px 14px; background: linear-gradient(transparent, rgba(0,0,0,.85)); color: #F3F1EA; font-family: var(--display); font-weight: 700; font-size: 19px; }

.lima { --texto: #07070B; --suave: #3B4410; --linea: #07070B; background: var(--lima); color: var(--texto); }

footer { padding: 40px var(--margen); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; color: var(--suave); font-size: 14px; }
footer a { text-decoration: none; }

@media (max-width: 1000px) {
  .pasos { grid-template-columns: repeat(2, 1fr); }
  .rubros, .rubros:has(> :nth-child(4):last-child) { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .portada { grid-template-columns: 1fr; padding-top: 96px; }
  figure img { aspect-ratio: 1 / 1; }
  .items { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .pasos { grid-template-columns: 1fr; }
  .acciones .btn { width: 100%; }
  header .btn { font-size: 13px; padding: .65em 1em; }
  .logo { font-size: 19px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}