/* Datagro — landing
   Identidad: grafito #333 + arena #d3bb88. Acentos tomados de la app. */

@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-regular-webfont.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-medium-webfont.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-semibold-webfont.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Montserrat"; src: url("../fonts/montserrat-bold-webfont.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --grafito: #333;
  --grafito-2: #3d3d3d;
  --grafito-3: #474747;
  --arena: #d3bb88;
  --arena-claro: #f1debb;
  --arena-fondo: #f8f3e9;
  --ambar: #cf9329;
  --ambar-oscuro: #aa8246;
  --verde: #2f443b;
  --salvia: #c6d8d0;
  --blanco: #fff;
  --gris-fondo: #f9f9f9;
  --texto: #333;
  --texto-suave: #666;
  --borde: #e6e1d6;

  --radio: 16px;
  --ancho: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
  --sombra: 0 12px 40px rgba(51, 51, 51, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--blanco);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  display: inline-block;
  font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ambar);
  margin-bottom: 12px;
}
.seccion { padding: clamp(64px, 10vw, 112px) 0; }
.seccion-titulo { font-size: clamp(28px, 4vw, 42px); max-width: 18ch; }
.seccion-intro { font-size: 18px; color: var(--texto-suave); max-width: 56ch; }

/* ---------- Botones de tienda ---------- */
.tiendas { display: flex; flex-wrap: wrap; gap: 12px; }
.tienda {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px 10px 14px;
  border-radius: 12px;
  background: var(--blanco); color: var(--grafito);
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
.tienda:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.tienda svg { width: 24px; height: 24px; flex: none; }
.tienda span { display: flex; flex-direction: column; line-height: 1.1; font-weight: 700; font-size: 16px; }
.tienda small { font-size: 11px; font-weight: 500; opacity: .7; }
.tienda--oscura { background: var(--grafito); color: var(--blanco); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(51, 51, 51, .96);
  backdrop-filter: saturate(140%) blur(8px);
  color: var(--blanco);
}
.header .contenedor { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.header-logo img { height: 46px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { text-decoration: none; font-size: 15px; font-weight: 500; opacity: .85; }
.nav a:hover { opacity: 1; color: var(--arena); }
.nav .boton {
  opacity: 1; padding: 10px 20px; border-radius: 999px;
  background: var(--arena); color: var(--grafito); font-weight: 600;
}
.nav .boton:hover { background: var(--arena-claro); color: var(--grafito); }
.menu-toggle { display: none; background: none; border: 0; color: inherit; padding: 8px; cursor: pointer; }
.menu-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--grafito); color: var(--blanco);
  padding: clamp(48px, 8vw, 96px) 0 0;
}
.hero::before {
  /* trazos del isotipo como textura */
  content: ""; position: absolute; inset: 0;
  background: url("../img/isotipo.svg") no-repeat right -160px top -60px / 720px;
  opacity: .05; pointer-events: none;
}
.hero .contenedor { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: end; }
.hero-texto { padding-bottom: clamp(48px, 8vw, 112px); }
.hero h1 { font-size: clamp(36px, 5.6vw, 64px); max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--arena); }
.hero-bajada { font-size: clamp(17px, 1.6vw, 20px); color: rgba(255,255,255,.78); max-width: 46ch; margin-bottom: 32px; }
.hero-firma { margin-top: 32px; font-size: 14px; color: rgba(255,255,255,.55); }
.hero-firma strong { color: rgba(255,255,255,.8); font-weight: 600; }
.hero-telefonos { position: relative; display: flex; justify-content: center; align-items: flex-end; min-height: 420px; }
.hero-telefonos img { width: min(320px, 70%); filter: drop-shadow(0 30px 50px rgba(0,0,0,.45)); margin-bottom: -60px; }
.hero-telefonos { padding-right: 18%; }
.hero-telefonos img + img { position: absolute; width: min(230px, 46%); right: 0; bottom: 70px; margin: 0; transform: rotate(5deg); }

/* ---------- Banda de datos ---------- */
.banda { background: var(--arena); color: var(--grafito); position: relative; z-index: 1; }
.banda ul { list-style: none; margin: 0 auto; padding-top: 28px; padding-bottom: 28px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.banda li { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 15px; line-height: 1.3; }
.banda svg { width: 28px; height: 28px; flex: none; }

/* ---------- Cómo funciona ---------- */
.pasos { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.pasos ol { list-style: none; margin: 32px 0 0; padding: 0; counter-reset: paso; }
.pasos li { counter-increment: paso; position: relative; padding: 0 0 28px 64px; }
.pasos li::before {
  content: counter(paso);
  position: absolute; left: 0; top: -2px;
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  border: 2px solid var(--arena); color: var(--ambar); font-weight: 700;
}
.pasos li:not(:last-child)::after {
  content: ""; position: absolute; left: 21px; top: 48px; bottom: 6px; width: 2px; background: var(--borde);
}
.pasos h3 { font-size: 20px; margin-bottom: 4px; }
.pasos li p { color: var(--texto-suave); margin: 0; }
.pasos-imagen { background: var(--arena-fondo); border-radius: 28px; padding: 40px 24px 0; display: flex; justify-content: center; overflow: hidden; }
.pasos-imagen img { width: min(320px, 85%); margin-bottom: -40px; filter: drop-shadow(0 20px 30px rgba(51,51,51,.18)); }

/* ---------- Funcionalidades ---------- */
.funciones { background: var(--gris-fondo); }
.funcion {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center;
  margin-top: clamp(48px, 8vw, 96px);
}
.funcion:nth-of-type(even) .funcion-imagen { order: -1; }
.funcion h3 { font-size: clamp(24px, 3vw, 32px); }
.funcion p { color: var(--texto-suave); font-size: 18px; }
.funcion ul { list-style: none; padding: 0; margin: 20px 0 0; }
.funcion li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.funcion li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 12px; height: 12px; border-radius: 50%; background: var(--arena);
}
.funcion-imagen { display: flex; justify-content: center; }
.funcion-imagen img { width: min(300px, 80%); filter: drop-shadow(0 24px 40px rgba(51,51,51,.2)); }

.extras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: clamp(48px, 8vw, 96px); }
.extra { background: var(--blanco); border-radius: var(--radio); padding: 28px; border: 1px solid var(--borde); }
.extra svg { width: 32px; height: 32px; color: var(--ambar); margin-bottom: 14px; }
.extra h3 { font-size: 18px; margin-bottom: 6px; }
.extra p { color: var(--texto-suave); font-size: 15px; margin: 0; }

/* ---------- Para quién ---------- */
.perfiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.perfil { border-top: 3px solid var(--arena); padding-top: 20px; }
.perfil h3 { font-size: 20px; margin-bottom: 8px; }
.perfil p { color: var(--texto-suave); margin: 0; }

/* ---------- Testimonios ---------- */
.testimonios { background: var(--grafito); color: var(--blanco); }
.testimonios .eyebrow { color: var(--arena); }
.citas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 40px; }
.cita {
  margin: 0; padding: 32px 28px; border-radius: var(--radio);
  background: var(--grafito-3); font-size: 18px; line-height: 1.5;
  position: relative;
}
.cita::before {
  content: "“"; display: block; font-size: 64px; line-height: .6; height: 28px;
  color: var(--arena); font-weight: 700;
}
.cita blockquote { margin: 0; }
.cita figcaption { margin-top: 20px; font-size: 14px; color: rgba(255,255,255,.55); }

/* ---------- Preguntas frecuentes ---------- */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq .seccion-intro a { color: var(--ambar-oscuro); }
.pregunta { border-bottom: 1px solid var(--borde); }
.pregunta summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
  padding: 20px 0; font-weight: 600; font-size: 18px;
}
.pregunta summary::-webkit-details-marker { display: none; }
.pregunta summary::after {
  content: "+"; flex: none; width: 32px; height: 32px; border-radius: 50%;
  display: grid; place-items: center; font-size: 22px; font-weight: 500;
  background: var(--arena-fondo); color: var(--ambar-oscuro); transition: transform .2s ease;
}
.pregunta[open] summary::after { transform: rotate(45deg); }
.pregunta p { color: var(--texto-suave); margin: -4px 0 20px; max-width: 60ch; }

/* ---------- Descarga ---------- */
.descarga { background: var(--arena); }
.descarga .contenedor { display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center; }
.descarga-icono { width: 96px; border-radius: 22px; box-shadow: var(--sombra); }
.descarga h2 { font-size: clamp(26px, 3.4vw, 38px); margin-bottom: 6px; }
.descarga p { margin: 0; font-size: 17px; max-width: 44ch; }

/* ---------- Footer ---------- */
.footer { background: var(--grafito); color: rgba(255,255,255,.75); font-size: 15px; padding: 64px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.footer-logo { height: 44px; width: auto; margin-bottom: 16px; }
.footer h4 { color: var(--blanco); font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin: 0 0 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--arena); }
.footer-legal {
  margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.5);
}

/* ---------- Animación de entrada ---------- */
.js .revelar { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.js .revelar.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .revelar { opacity: 1; transform: none; transition: none; }
}

/* ---------- Página de términos ---------- */
.legal { padding: clamp(40px, 6vw, 72px) 0; }
.legal .contenedor { max-width: 820px; }
.legal h1 { font-size: clamp(26px, 3.4vw, 36px); margin-top: 1.6em; }
.legal h1:first-child { margin-top: 0; }
.legal h2 { font-size: 20px; margin-top: 2em; }
.legal p, .legal li { color: #4a4a4a; }
.legal a { color: var(--ambar-oscuro); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero .contenedor, .pasos, .funcion, .faq { grid-template-columns: 1fr; }
  .funcion:nth-of-type(even) .funcion-imagen { order: 0; }
  .hero-texto { padding-bottom: 0; }
  .hero-telefonos { min-height: 0; }
  .hero-telefonos img { margin-bottom: -40px; }
  .banda ul { grid-template-columns: 1fr 1fr; }
  .extras, .perfiles, .citas { grid-template-columns: 1fr; }
  .descarga .contenedor { grid-template-columns: 1fr; text-align: left; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--grafito); padding: 8px var(--gutter) 20px;
    display: none;
  }
  .nav.abierto { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav .boton { margin-top: 12px; text-align: center; border: 0; }
  .header-logo img { height: 32px; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .banda ul { grid-template-columns: 1fr; gap: 14px; }
  .hero-telefonos { padding-right: 0; }
  .hero-telefonos img + img { display: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .tienda { flex: 1 1 160px; justify-content: center; }
}