/* =========================================================
   DeepAlign — web pública (inicio, legal, 404)
   ========================================================= */

body { overflow-x: hidden; }

/* ---------- Fondo ---------- */

.fondo { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.fondo__luz {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55;
  animation: deriva 22s ease-in-out infinite alternate;
}
.fondo__luz--1 { width: 620px; height: 620px; left: -160px; top: -220px; background: radial-gradient(circle, rgba(34,211,238,.35), transparent 65%); }
.fondo__luz--2 { width: 720px; height: 720px; right: -240px; top: 60px; background: radial-gradient(circle, rgba(139,92,246,.38), transparent 65%); animation-delay: -7s; }
.fondo__luz--3 { width: 560px; height: 560px; left: 30%; top: 520px; background: radial-gradient(circle, rgba(217,70,239,.22), transparent 65%); animation-delay: -14s; }
@keyframes deriva { to { transform: translate3d(40px, 30px, 0) scale(1.08); } }
.fondo__rejilla {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 0%, #000 30%, transparent 75%);
}

/* ---------- Navegación ---------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.con-fondo {
  background: rgba(5, 5, 7, .72); border-bottom-color: var(--line);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.nav__fila { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.nav__enlaces { display: flex; gap: 4px; }
.nav__enlaces a {
  padding: 8px 14px; border-radius: 999px; font-size: 14.5px; color: var(--text-2);
  transition: color .2s, background .2s;
}
.nav__enlaces a:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav__acciones { display: flex; align-items: center; gap: 8px; }
.nav__menu { display: none; }
.nav__movil {
  display: none; padding: 8px var(--gutter) 22px; border-bottom: 1px solid var(--line);
  background: rgba(5,5,7,.96); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
}
.nav__movil a { display: block; padding: 13px 4px; font-size: 16px; color: var(--text-2); border-bottom: 1px solid var(--line); }
.nav__movil .boton { margin-top: 16px; }
.nav.abierta .nav__movil { display: block; }

@media (max-width: 920px) {
  .nav__enlaces, .nav__acciones .boton--fantasma { display: none; }
  .nav__menu { display: inline-flex; }
}
@media (max-width: 480px) {
  .nav__acciones .boton--primario { display: none; }
}

/* ---------- Secciones ---------- */

.seccion { padding: clamp(72px, 11vw, 128px) 0; position: relative; overflow-x: clip; }
.seccion--borde { border-top: 1px solid var(--line); }
.cabeza { max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }
.cabeza--centro { margin-inline: auto; text-align: center; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3);
}
.etiqueta::before { content: ""; width: 22px; height: 1px; background: var(--grad-strong); }
.cabeza--centro .etiqueta::after { content: ""; width: 22px; height: 1px; background: var(--grad-strong); }
.titulo-seccion {
  font-family: var(--font-display); font-weight: 300; letter-spacing: -0.035em; line-height: 1.08;
  font-size: clamp(32px, 4.6vw, 54px);
}
.entradilla { margin-top: 18px; font-size: clamp(16px, 1.5vw, 18.5px); color: var(--text-2); line-height: 1.65; }

/* ---------- Héroe ---------- */

.heroe { padding: clamp(48px, 8vw, 96px) 0 clamp(64px, 9vw, 110px); overflow-x: clip; }
.heroe__rejilla { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); gap: clamp(36px, 5vw, 72px); align-items: center; }
.heroe__titulo {
  margin-top: 26px; font-family: var(--font-display); font-weight: 300; letter-spacing: -0.045em; line-height: 1.02;
  font-size: clamp(36px, 4.6vw, 60px);
}
.heroe__titulo .texto-degradado { font-weight: 400; }
.heroe__texto { margin-top: 26px; max-width: 560px; font-size: clamp(16.5px, 1.6vw, 19px); color: var(--text-2); line-height: 1.65; }
.heroe__acciones { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.heroe__nota { margin-top: 18px; font-size: 13.5px; color: var(--text-3); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.heroe__nota span { display: inline-flex; align-items: center; gap: 7px; }
.heroe__nota svg { width: 14px; height: 14px; color: var(--ok); }

/* Maqueta de una sala */
.maqueta { position: relative; }
.maqueta::before {
  content: ""; position: absolute; inset: -40px; z-index: -1; border-radius: 50%;
  background: radial-gradient(closest-side, rgba(99,102,241,.32), transparent);
  filter: blur(30px);
}
.maqueta__ventana {
  border: 1px solid var(--line-2); border-radius: 24px; overflow: hidden;
  background: linear-gradient(180deg, rgba(20,20,30,.92), rgba(10,10,16,.92));
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.03) inset;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.maqueta__barra {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
}
.maqueta__titulo { font-size: 13.5px; font-weight: 500; display: flex; align-items: center; gap: 10px; min-width: 0; }
.maqueta__titulo span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.maqueta__puntos { display: flex; gap: 6px; flex: none; }
.maqueta__puntos i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.12); }
.maqueta__chat { padding: 18px; display: grid; gap: 14px; min-height: 300px; align-content: start; }
.burbuja { display: grid; grid-template-columns: 30px 1fr; gap: 10px; opacity: 0; transform: translateY(8px); animation: entra .6s var(--ease) forwards; }
.burbuja:nth-child(1) { animation-delay: .3s; }
.burbuja:nth-child(2) { animation-delay: 1.3s; }
.burbuja:nth-child(3) { animation-delay: 2.3s; }
.burbuja:nth-child(4) { animation-delay: 3.3s; }
@keyframes entra { to { opacity: 1; transform: none; } }
.avatar {
  width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center;
  font-size: 12px; font-weight: 600; color: #050507;
}
.avatar--a { background: linear-gradient(135deg, #67e8f9, #818cf8); }
.avatar--b { background: linear-gradient(135deg, #c084fc, #f0abfc); }
.avatar--s { background: rgba(255,255,255,.08); color: var(--text-2); }
.burbuja__quien { font-size: 12.5px; color: var(--text-3); margin-bottom: 3px; }
.burbuja__quien b { color: var(--text); font-weight: 500; }
.burbuja__texto {
  font-size: 13.5px; line-height: 1.55; color: var(--text-2);
  padding: 10px 13px; border-radius: 4px 14px 14px 14px; background: rgba(255,255,255,.04); border: 1px solid var(--line);
}
.decision-mini {
  border: 1px solid rgba(251,191,36,.35); border-radius: 14px; padding: 12px 14px;
  background: linear-gradient(180deg, rgba(251,191,36,.08), rgba(251,191,36,.02));
  display: grid; gap: 8px;
}
.decision-mini__fila { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.decision-mini__titulo { font-size: 13.5px; font-weight: 500; color: var(--text); }
.decision-mini__botones { display: flex; gap: 8px; }
.decision-mini__botones span {
  font-size: 12px; padding: 5px 12px; border-radius: 999px; font-weight: 500;
}
.decision-mini__botones .si { background: var(--ok-bg); color: var(--ok); }
.decision-mini__botones .no { background: var(--danger-bg); color: var(--danger); }
.maqueta__pie {
  display: flex; gap: 8px; flex-wrap: wrap; padding: 12px 18px; border-top: 1px solid var(--line);
  font-size: 12px; color: var(--text-3);
}
.flotante {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px;
  border-radius: 14px; border: 1px solid var(--line-2); font-size: 12.5px;
  background: rgba(16,16,24,.9); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 40px -18px rgba(0,0,0,.9);
  animation: flota 6s ease-in-out infinite alternate;
}
.flotante--1 { left: -26px; bottom: -46px; }
.flotante--2 { right: -14px; top: -52px; animation-delay: -3s; }
.flotante b { font-weight: 500; color: var(--text); }
.flotante small { display: block; color: var(--text-3); font-size: 11.5px; }
.flotante__icono { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--ok-bg); color: var(--ok); }
.flotante__icono--v { background: var(--info-bg); color: var(--info); }
.flotante__icono svg { width: 16px; height: 16px; }
@keyframes flota { to { transform: translateY(-10px); } }

@media (max-width: 980px) {
  .heroe__rejilla { grid-template-columns: minmax(0, 1fr); }
  .maqueta { max-width: 620px; }
}
@media (max-width: 640px) {
  .flotante { display: none; }
}

/* ---------- Compatibles ---------- */

.compatibles { padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.012); }
.compatibles__fila { display: flex; align-items: center; gap: 14px 28px; flex-wrap: wrap; justify-content: center; }
.compatibles__titulo { font-size: 13px; color: var(--text-3); }
.compatibles__lista { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.compatibles__lista span {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--text-2);
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.02);
}

/* ---------- Problema ---------- */

.dolores { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dolor { padding: 28px; }
.dolor__num { font-family: var(--font-mono); font-size: 12px; color: var(--text-3); letter-spacing: .1em; }
.dolor h3 { margin-top: 14px; font-family: var(--font-display); font-weight: 400; font-size: 21px; letter-spacing: -0.02em; line-height: 1.3; }
.dolor p { margin-top: 10px; color: var(--text-2); font-size: 15px; }
@media (max-width: 860px) { .dolores { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Cómo funciona ---------- */

.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: paso; }
.paso-card { padding: 30px; display: grid; gap: 14px; align-content: start; }
.paso-card__num {
  width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center;
  font-family: var(--font-display); font-size: 18px; font-weight: 500;
  background: linear-gradient(135deg, rgba(103,232,249,.18), rgba(192,132,252,.22)); border: 1px solid var(--line-2);
}
.paso-card h3 { font-family: var(--font-display); font-weight: 400; font-size: 22px; letter-spacing: -0.02em; }
.paso-card p { color: var(--text-2); font-size: 15px; }
.codigo-mini {
  margin-top: 4px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line);
  background: rgba(0,0,0,.35); font-family: var(--font-mono); font-size: 12px; color: #c7d2fe; line-height: 1.6;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}
@media (max-width: 960px) { .pasos { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Gobierno (bento) ---------- */

.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.bento > * { grid-column: span 2; padding: 28px; display: grid; gap: 12px; align-content: start; }
.bento > .ancho { grid-column: span 3; }
.bento__icono {
  width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center;
  background: rgba(255,255,255,.05); border: 1px solid var(--line-2); color: #c7d2fe;
}
.bento__icono svg { width: 20px; height: 20px; }
.bento h3 { font-family: var(--font-display); font-weight: 400; font-size: 20px; letter-spacing: -0.02em; }
.bento p { color: var(--text-2); font-size: 15px; }
@media (max-width: 1000px) { .bento > *, .bento > .ancho { grid-column: span 3; } }
@media (max-width: 680px) { .bento { grid-template-columns: minmax(0, 1fr); } .bento > *, .bento > .ancho { grid-column: auto; } }

/* ---------- Casos de uso ---------- */

.casos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.caso { padding: 26px; display: grid; gap: 10px; align-content: start; transition: border-color .3s, transform .4s var(--ease); }
.caso:hover { border-color: var(--line-2); transform: translateY(-2px); }
.caso__tipo { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.caso h3 { font-family: var(--font-display); font-weight: 400; font-size: 19px; letter-spacing: -0.015em; line-height: 1.35; }
.caso p { color: var(--text-2); font-size: 14.5px; }
@media (max-width: 960px) { .casos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .casos { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Precios ---------- */

.precios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.plan { padding: 32px 28px; display: flex; flex-direction: column; gap: 18px; }
.plan--destacado {
  border-color: transparent;
  background:
    linear-gradient(180deg, rgba(20,20,30,.96), rgba(12,12,20,.96)) padding-box,
    linear-gradient(140deg, rgba(103,232,249,.7), rgba(129,140,248,.55), rgba(240,171,252,.7)) border-box;
  border: 1px solid transparent;
  box-shadow: 0 30px 80px -30px rgba(139,92,246,.45);
}
.plan__cabeza { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plan__nombre { font-family: var(--font-display); font-size: 20px; font-weight: 500; letter-spacing: -0.02em; }
.plan__resumen { color: var(--text-2); font-size: 14.5px; min-height: 46px; }
.plan__precio { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.plan__cifra { font-family: var(--font-display); font-size: 48px; font-weight: 300; letter-spacing: -0.04em; line-height: 1; }
.plan__periodo { color: var(--text-3); font-size: 14px; }
.plan__lista { display: grid; gap: 11px; font-size: 14.5px; color: var(--text-2); margin-top: 4px; flex: 1; }
.plan__lista li { position: relative; padding-left: 28px; }
.plan__lista li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; background: var(--cyan);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.empresa {
  margin-top: 16px; padding: 26px 30px; display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.empresa h3 { font-family: var(--font-display); font-weight: 400; font-size: 20px; letter-spacing: -0.02em; }
.empresa p { color: var(--text-2); font-size: 14.5px; margin-top: 4px; }
.precios__nota { margin-top: 18px; text-align: center; font-size: 13px; color: var(--text-3); }
@media (max-width: 960px) { .precios { grid-template-columns: minmax(0, 1fr); max-width: 520px; margin-inline: auto; } }

/* ---------- Confianza ---------- */

.confianza { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.confianza > div { padding: 24px; }
.confianza h3 { font-size: 15.5px; font-weight: 500; margin-bottom: 6px; }
.confianza p { color: var(--text-2); font-size: 14px; }
@media (max-width: 960px) { .confianza { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .confianza { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Preguntas ---------- */

.preguntas { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.pregunta { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.02); transition: border-color .25s, background .25s; }
.pregunta[open] { border-color: var(--line-2); background: rgba(255,255,255,.035); }
.pregunta summary {
  list-style: none; cursor: pointer; padding: 20px 22px; display: flex; justify-content: space-between; gap: 16px; align-items: center;
  font-size: 16.5px; font-weight: 500;
}
.pregunta summary::-webkit-details-marker { display: none; }
.pregunta summary::after {
  content: "+"; flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line-2); color: var(--text-2); font-weight: 300; font-size: 18px; transition: transform .3s var(--ease);
}
.pregunta[open] summary::after { transform: rotate(45deg); }
.pregunta p { padding: 0 22px 20px; color: var(--text-2); font-size: 15px; }

/* ---------- Llamada final ---------- */

.final {
  position: relative; overflow: hidden; text-align: center; padding: clamp(48px, 8vw, 88px) var(--gutter);
  border-radius: 32px; border: 1px solid var(--line-2);
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(99,102,241,.28), transparent 70%),
    radial-gradient(50% 60% at 90% 100%, rgba(217,70,239,.16), transparent 70%),
    linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
}
.final .titulo-seccion { max-width: 760px; margin-inline: auto; }
.final .entradilla { max-width: 600px; margin-inline: auto; }
.final .heroe__acciones { justify-content: center; }

/* ---------- Pie ---------- */

.pie { border-top: 1px solid var(--line); padding: 64px 0 36px; margin-top: clamp(72px, 10vw, 120px); }
.pie__rejilla { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.pie__lema { margin-top: 14px; color: var(--text-2); font-size: 14.5px; max-width: 320px; }
.pie h4 { font-family: var(--font-mono); font-size: 11.5px; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); margin-bottom: 14px; }
.pie ul { display: grid; gap: 10px; font-size: 14.5px; }
.pie ul a { color: var(--text-2); transition: color .2s; }
.pie ul a:hover { color: var(--text); }
.pie__base {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13px; color: var(--text-3);
}
.pie__base a:hover { color: var(--text); }
@media (max-width: 860px) { .pie__rejilla { grid-template-columns: repeat(2, minmax(0, 1fr)); } .pie__rejilla > :first-child { grid-column: 1 / -1; } }

/* ---------- Revelado al hacer scroll ---------- */

.js .revela { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .revela.visible { opacity: 1; transform: none; }

/* ---------- Páginas legales ---------- */

.legal { padding: clamp(40px, 7vw, 80px) 0 40px; }
.legal__cuerpo { max-width: 780px; }
.legal__volver { display: inline-flex; gap: 8px; align-items: center; font-size: 14px; color: var(--text-2); margin-bottom: 28px; }
.legal__volver:hover { color: var(--text); }
.legal h1 { font-family: var(--font-display); font-weight: 300; font-size: clamp(34px, 5vw, 50px); letter-spacing: -0.035em; line-height: 1.1; }
.legal__fecha { margin-top: 12px; color: var(--text-3); font-size: 14px; }
.legal h2 { margin-top: 40px; margin-bottom: 12px; font-family: var(--font-display); font-weight: 500; font-size: 20px; letter-spacing: -0.015em; }
.legal p, .legal li { color: var(--text-2); font-size: 15.5px; line-height: 1.75; }
.legal p + p { margin-top: 12px; }
.legal ul { list-style: disc; padding-left: 22px; margin-top: 10px; display: grid; gap: 6px; }
.legal a { color: var(--link); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(165,180,252,.4); }
.legal strong { color: var(--text); font-weight: 500; }
.tabla-datos { margin-top: 16px; width: 100%; border-collapse: collapse; font-size: 15px; }
.tabla-datos th, .tabla-datos td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.tabla-datos th { width: 34%; color: var(--text-3); font-weight: 400; }
.tabla-datos td { color: var(--text); }
.tabla-scroll { overflow-x: auto; }
.tabla-scroll .tabla-datos th { width: auto; }

/* ---------- 404 ---------- */

.perdida { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 48px 0; }
.perdida__codigo { font-family: var(--font-display); font-weight: 200; font-size: clamp(96px, 18vw, 180px); line-height: 1; letter-spacing: -0.06em; }
.perdida p { margin: 14px auto 30px; max-width: 460px; color: var(--text-2); }

@media (max-width: 520px) {
  .heroe__acciones .boton { flex: 1 1 100%; white-space: normal; }
  .maqueta__titulo span { white-space: normal; }
}