/* ===========================================================
   Costa 96 — Aguachiles & Mariscos · Tepatitlán de Morelos
   Paleta de marca: azul costa, naranja, arena
   =========================================================== */

:root {
  --azul: #1CA3DE;
  --azul-osc: #12395F;
  --azul-prof: #0C2C49;
  --naranja: #F47B20;
  --naranja-int: #F26522;
  --rojo: #F03E2F;
  --arena: #FBF6EE;
  --arena-2: #F3EADB;
  --crema: #FFFDF8;
  --tinta: #16323F;
  --tinta-suave: #4C6472;
  --blanco: #ffffff;

  --sombra-sm: 0 2px 8px rgba(12, 44, 73, .08);
  --sombra: 0 12px 30px rgba(12, 44, 73, .12);
  --sombra-lg: 0 24px 60px rgba(12, 44, 73, .18);

  --radio: 18px;
  --radio-lg: 28px;
  --max: 1160px;

  --fuente-titulo: "Fredoka", "Baloo 2", system-ui, sans-serif;
  --fuente-texto: "Nunito", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;

  --header-h: 74px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  margin: 0;
  font-family: var(--fuente-texto);
  color: var(--tinta);
  background: var(--arena);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, .fuente-titulo {
  font-family: var(--fuente-titulo);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: .2px;
  margin: 0 0 .4em;
  color: var(--azul-osc);
}

p { margin: 0 0 1em; }
img { max-width: 100%; display: block; }
a { color: var(--azul); text-decoration: none; }

.contenedor { width: min(100% - 40px, var(--max)); margin-inline: auto; }

.seccion { padding: clamp(56px, 8vw, 100px) 0; position: relative; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--fuente-titulo);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: .82rem;
  color: var(--naranja-int);
  font-weight: 600;
  margin-bottom: 10px;
}
.eyebrow::before { content: ""; width: 26px; height: 3px; border-radius: 3px; background: var(--naranja); }

.titulo-seccion { font-size: clamp(1.9rem, 5vw, 3rem); }
.subtitulo-seccion { max-width: 620px; color: var(--tinta-suave); font-size: 1.05rem; }
.centrado { text-align: center; }
.centrado .subtitulo-seccion { margin-inline: auto; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-family: var(--fuente-titulo);
  font-weight: 600;
  font-size: 1.02rem;
  border: none; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primario { background: var(--naranja); color: #fff; box-shadow: 0 10px 22px rgba(244,123,32,.35); }
.btn-primario:hover { background: var(--naranja-int); transform: translateY(-2px); box-shadow: 0 14px 28px rgba(242,101,34,.42); }
.btn-wa { background: #25D366; color: #fff; box-shadow: 0 10px 22px rgba(37,211,102,.32); }
.btn-wa:hover { background: #1EBE5A; transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--azul-osc); border: 2px solid rgba(18,57,95,.22); }
.btn-outline:hover { border-color: var(--azul); color: var(--azul); transform: translateY(-2px); }
.btn-blanco { background: #fff; color: var(--azul-osc); box-shadow: var(--sombra-sm); }
.btn-blanco:hover { transform: translateY(-2px); box-shadow: var(--sombra); }

.ico { width: 20px; height: 20px; flex: none; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(255,253,248,.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease, background .25s ease;
}
.header.scrolled { box-shadow: var(--sombra-sm); border-color: rgba(18,57,95,.08); }
.header .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.marca { display: flex; align-items: center; gap: 12px; }
.marca img { height: 54px; width: auto; }
.marca-logo { height: 52px; width: auto; border-radius: 12px; box-shadow: 0 3px 10px rgba(12,44,73,.15); }
.logo-chip { background: #fff; border-radius: 14px; padding: 7px 11px; display: inline-flex; box-shadow: var(--sombra-sm); }
.logo-chip img { height: 44px; width: auto; display: block; }
.marca-txt { display: flex; flex-direction: column; line-height: 1; }
.marca-txt b {
  font-family: var(--fuente-titulo); font-weight: 600; font-size: 1.4rem;
  color: var(--azul); letter-spacing: .5px;
}
.marca-txt span { font-size: .68rem; letter-spacing: 3px; text-transform: uppercase; color: var(--naranja-int); font-weight: 700; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  padding: 9px 14px; border-radius: 999px; color: var(--azul-osc);
  font-weight: 700; font-size: .96rem; transition: background .15s, color .15s;
}
.nav a:hover { background: var(--arena-2); color: var(--azul); }
.header-cta { display: flex; align-items: center; gap: 10px; }

.hamburguesa {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  border: 1px solid rgba(18,57,95,.15); background: #fff; cursor: pointer;
  align-items: center; justify-content: center;
}
.hamburguesa span, .hamburguesa span::before, .hamburguesa span::after {
  content: ""; display: block; width: 22px; height: 2.4px; border-radius: 3px;
  background: var(--azul-osc); position: relative; transition: transform .25s, opacity .2s;
}
.hamburguesa span::before { position: absolute; top: -7px; }
.hamburguesa span::after { position: absolute; top: 7px; }
body.nav-abierto .hamburguesa span { background: transparent; }
body.nav-abierto .hamburguesa span::before { transform: translateY(7px) rotate(45deg); }
body.nav-abierto .hamburguesa span::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 64px) 0 140px;
  background: #0C2C49;
  color: #fff;
  overflow: hidden;
}
.hero::before { /* foto de fondo con zoom lento y elegante */
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: url("fotos/banner.jpg") center / cover no-repeat;
  transform: scale(1.06);
  animation: heroZoom 22s ease-in-out infinite alternate;
}
.hero::after { /* velo con degradado para legibilidad + tono de marca */
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(103deg, rgba(9,32,54,.95) 0%, rgba(12,44,73,.86) 34%, rgba(12,44,73,.54) 60%, rgba(9,32,54,.62) 100%),
    linear-gradient(to bottom, rgba(9,32,54,.5) 0%, transparent 24%, transparent 66%, rgba(9,32,54,.55) 100%);
}
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1.14); } }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero h1 { color: #fff; font-size: clamp(2.5rem, 6.5vw, 4.4rem); }
.hero h1 .resalte { color: #FFD9A8; }
.hero-eyebrow { color: #FFE0BE; }
.hero-eyebrow::before { background: #FFD9A8; }
.hero p.lead { font-size: 1.2rem; color: rgba(255,255,255,.92); max-width: 520px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

.hero-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25);
  padding: 8px 15px; border-radius: 999px; font-weight: 700; font-size: .9rem;
  backdrop-filter: blur(4px);
}

.hero-emblema { position: relative; display: grid; place-items: center; }
.hero-emblema .disco {
  width: min(360px, 78vw); aspect-ratio: 1; border-radius: 50%;
  background: #ffffff;
  box-shadow: var(--sombra-lg);
  display: grid; place-items: center; padding: 0; overflow: hidden;
  animation: flotar 6s ease-in-out infinite;
}
.hero-emblema img { width: 88%; }
@keyframes flotar { 0%,100% { transform: translateY(0) } 50% { transform: translateY(-12px) } }

.ola-hero { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 3; line-height: 0; }
.ola-hero svg { width: 100%; height: 90px; display: block; }

/* ---------- Tira de especialidades ---------- */
.tira { background: var(--crema); border-bottom: 1px solid var(--arena-2); }
.tira .contenedor { display: flex; flex-wrap: wrap; gap: 18px 40px; justify-content: center; padding: 22px 0; }
.tira-item { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--azul-osc); }
.tira-item .em { font-size: 1.5rem; }
.tira-item small { display: block; font-weight: 700; color: var(--tinta-suave); font-size: .8rem; }

/* ---------- Menú ---------- */
.menu { background: var(--arena); }
.menu-grupo + .menu-grupo { margin-top: 64px; }
.grupo-head { display: flex; align-items: end; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 26px; }
.grupo-head h3 { font-size: clamp(1.6rem, 4vw, 2.2rem); color: var(--azul-osc); }
.grupo-head .nota { color: var(--tinta-suave); font-weight: 700; }

.cards { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); }
.card {
  background: #fff; border-radius: var(--radio-lg); padding: 26px;
  box-shadow: var(--sombra-sm); border: 1px solid rgba(18,57,95,.05);
  position: relative; transition: transform .2s ease, box-shadow .2s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sombra); }
.card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 6px;
  border-radius: var(--radio-lg) var(--radio-lg) 0 0;
  background: linear-gradient(90deg, var(--azul), var(--naranja));
}
.card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.card h4 { font-family: var(--fuente-titulo); font-size: 1.35rem; color: var(--azul-osc); margin: 4px 0 2px; }
.card .desc { color: var(--tinta-suave); font-weight: 600; font-size: .95rem; margin-bottom: 18px; }

/* Foto del platillo (soporta 1 o varias fotos que rotan solas) */
.card-foto {
  aspect-ratio: 4 / 3;
  border-radius: 16px;
  margin-bottom: 20px;
  background: var(--arena-2);
  position: relative; overflow: hidden;
}
.foto-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity .9s ease;
}
.foto-slide.activa { opacity: 1; }

/* Panel "próximamente" para categorías nuevas sin fotos/precios aún */
.proximamente {
  display: flex; align-items: center; gap: 18px;
  background:
    radial-gradient(120% 160% at 10% 0%, rgba(28,163,222,.12), transparent 55%),
    linear-gradient(135deg, #EAF6FC, #FFF1E2);
  border: 1.5px dashed rgba(18,57,95,.2);
  border-radius: var(--radio-lg); padding: 22px 26px;
}
.prox-emoji { font-size: 2.8rem; line-height: 1; flex: none; filter: drop-shadow(0 5px 8px rgba(12,44,73,.14)); }
.proximamente p { margin: 0; color: var(--tinta-suave); font-weight: 700; font-size: 1.02rem; }
.proximamente a { color: var(--naranja-int); font-weight: 800; white-space: nowrap; }
@media (max-width: 560px) { .proximamente { flex-direction: column; text-align: center; gap: 12px; } }

/* Imagen destacada (micheladas, tostiaguachiles, paquetes) */
.feature { margin: 0; text-align: center; }
.feature img { width: 100%; max-width: 540px; height: auto; margin-inline: auto; border-radius: var(--radio-lg); box-shadow: var(--sombra); }
.feature figcaption { margin-top: 14px; color: var(--tinta-suave); font-weight: 700; font-size: 1.02rem; max-width: 540px; margin-inline: auto; }
.feature figcaption a { color: var(--naranja-int); font-weight: 800; white-space: nowrap; }
.paquetes { background: var(--crema); }

/* Precios sueltos debajo de una imagen destacada (micheladas, tostiaguachiles) */
.precios-feature { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; max-width: 640px; margin: 24px auto 0; }
.precios-feature .precio { flex: 1 1 160px; max-width: 210px; background: #fff; border: 1px solid rgba(18,57,95,.07); box-shadow: var(--sombra-sm); }

/* Micheladas y Tostiaguachiles en la misma fila (2 columnas) */
.menu-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; margin-top: 64px; }
.menu-duo .menu-grupo { margin-top: 0; }
.menu-duo .feature img { max-width: 100%; }
@media (max-width: 760px) { .menu-duo { grid-template-columns: 1fr; gap: 52px; } }

/* El logo nunca se deforma */
.hero-emblema img, .marca img, .logo-chip img { object-fit: contain; }

.badge {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  background: #FFF3E6; color: var(--naranja-int); font-weight: 800;
  font-size: .72rem; padding: 5px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px;
}
.picante { letter-spacing: 1px; }

.precios { margin-top: auto; display: flex; gap: 12px; }
.precio {
  flex: 1; text-align: center; background: var(--arena);
  border-radius: 16px; padding: 12px 8px; border: 1px dashed rgba(18,57,95,.15);
}
.precio .etq { display: block; font-size: .72rem; text-transform: uppercase; letter-spacing: 1px; color: var(--tinta-suave); font-weight: 800; }
.precio .val { font-family: var(--fuente-titulo); font-size: 1.5rem; color: var(--azul-osc); font-weight: 700; }
.precio .val::before { content: "$"; font-size: 1rem; vertical-align: super; margin-right: 1px; color: var(--naranja-int); }

.precio-unico { align-items: center; }
.precio-unico .precio { flex: 0 0 auto; min-width: 120px; }

.menu-cta { margin-top: 48px; text-align: center; }
.menu-nota { color: var(--tinta-suave); font-size: .9rem; margin-top: 14px; }

/* ---------- Cómo ordenar ---------- */
.ordenar { background: var(--crema); }
.pasos { display: grid; gap: 22px; grid-template-columns: repeat(3, 1fr); margin-top: 12px; }
.paso { text-align: center; padding: 28px 22px; background: var(--arena); border-radius: var(--radio-lg); border: 1px solid rgba(18,57,95,.05); }
.paso .num {
  width: 54px; height: 54px; margin: 0 auto 14px; border-radius: 50%;
  background: linear-gradient(150deg, var(--azul), var(--azul-osc)); color: #fff;
  display: grid; place-items: center; font-family: var(--fuente-titulo); font-size: 1.5rem; font-weight: 700;
  box-shadow: 0 8px 18px rgba(18,57,95,.28);
}
.paso h4 { font-family: var(--fuente-titulo); color: var(--azul-osc); font-size: 1.2rem; margin-bottom: 6px; }
.paso p { color: var(--tinta-suave); font-weight: 600; margin: 0; }

.banner-domicilio {
  margin-top: 42px; border-radius: var(--radio-lg); overflow: hidden;
  background: linear-gradient(140deg, var(--naranja) 0%, var(--naranja-int) 100%);
  color: #fff; padding: 34px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  box-shadow: var(--sombra);
}
.banner-domicilio h3 { color: #fff; font-size: 1.7rem; margin-bottom: 4px; }
.banner-domicilio p { margin: 0; color: rgba(255,255,255,.92); font-weight: 700; }
.banner-domicilio .tel { font-family: var(--fuente-titulo); font-size: 1.5rem; }

/* ---------- Ubicación ---------- */
.ubicacion { background: var(--arena); }
.ubi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: stretch; }
.info-card { background: #fff; border-radius: var(--radio-lg); padding: 30px; box-shadow: var(--sombra-sm); }
.info-fila { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--arena-2); }
.info-fila:last-child { border-bottom: none; }
.info-fila .ib {
  width: 46px; height: 46px; flex: none; border-radius: 14px; display: grid; place-items: center;
  background: #EAF6FC; color: var(--azul);
}
.info-fila h4 { margin: 2px 0 2px; font-family: var(--fuente-titulo); font-size: 1.1rem; color: var(--azul-osc); }
.info-fila p { margin: 0; color: var(--tinta-suave); font-weight: 700; }
.horario-tabla { margin-top: 4px; }
.horario-fila { display: flex; justify-content: space-between; padding: 6px 0; font-weight: 700; }
.horario-fila.activo { color: var(--azul-osc); }
.horario-fila.cerrado { color: var(--tinta-suave); opacity: .75; }
.pill-abierto { display:inline-flex; align-items:center; gap:7px; background:#E7F8EE; color:#12894A; font-weight:800; font-size:.8rem; padding:5px 12px; border-radius:999px; }
.pill-abierto .dot{ width:9px;height:9px;border-radius:50%;background:#20B95C; box-shadow:0 0 0 4px rgba(32,185,92,.2); }
.pill-cerrado{ background:#FDECEA; color:#C43A2C; }
.pill-cerrado .dot{ background:#E0503F; box-shadow:0 0 0 4px rgba(224,80,63,.2); }

.mapa { border-radius: var(--radio-lg); overflow: hidden; box-shadow: var(--sombra-sm); min-height: 320px; background: #dfeef6; position: relative; }
.mapa iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; filter: saturate(1.05); }

/* ---------- Formulario / captación ---------- */
.contacto {
  background:
    radial-gradient(900px 400px at 15% 0%, rgba(28,163,222,.14), transparent 55%),
    linear-gradient(160deg, #12395F, #0C2C49);
  color: #fff;
}
.contacto .titulo-seccion, .contacto h3 { color: #fff; }
.contacto .subtitulo-seccion { color: rgba(255,255,255,.82); }
.contacto .eyebrow { color: #FFD9A8; }
.contacto .eyebrow::before { background: #FFD9A8; }
.form-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; margin-top: 20px; }
.form-beneficios { display: grid; gap: 16px; }
.beneficio { display: flex; gap: 14px; align-items: flex-start; }
.beneficio .bi { width: 44px; height: 44px; flex: none; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.12); color: #FFD9A8; }
.beneficio h4 { color: #fff; margin: 2px 0 2px; font-family: var(--fuente-titulo); font-size: 1.12rem; }
.beneficio p { color: rgba(255,255,255,.8); margin: 0; font-weight: 600; }

.form-card { background: #fff; border-radius: var(--radio-lg); padding: 30px; box-shadow: var(--sombra-lg); color: var(--tinta); }
.form-card h3 { color: var(--azul-osc); }
.campo { margin-bottom: 16px; }
.campo label { display: block; font-weight: 800; color: var(--azul-osc); margin-bottom: 6px; font-size: .92rem; }
.campo input, .campo select, .campo textarea {
  width: 100%; padding: 13px 15px; border-radius: 14px; border: 1.6px solid rgba(18,57,95,.16);
  font-family: inherit; font-size: 1rem; color: var(--tinta); background: var(--crema); transition: border-color .15s, box-shadow .15s;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none; border-color: var(--azul); box-shadow: 0 0 0 4px rgba(28,163,222,.15); background: #fff;
}
.campo textarea { resize: vertical; min-height: 84px; }
.campo-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--tinta-suave); font-weight: 600; }
.consent input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--azul); flex: none; }
.form-card .btn { width: 100%; margin-top: 6px; }
.form-msg { margin-top: 12px; font-weight: 800; text-align: center; border-radius: 12px; padding: 0; max-height: 0; overflow: hidden; transition: max-height .3s, padding .3s; }
.form-msg.ok { color: #12894A; background: #E7F8EE; padding: 12px; max-height: 120px; }
.form-msg.err { color: #C43A2C; background: #FDECEA; padding: 12px; max-height: 120px; }
.o-separador { text-align: center; color: var(--tinta-suave); font-weight: 700; margin: 16px 0 8px; position: relative; }

/* ---------- Instagram ---------- */
.insta { background: var(--arena); }
.insta-carrusel-wrap { position: relative; margin-top: 40px; }
.insta-carrusel {
  display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 6px 2px 16px; scroll-behavior: smooth;
  -ms-overflow-style: none; scrollbar-width: none;
}
.insta-carrusel::-webkit-scrollbar { display: none; }
.insta-card {
  flex: 0 0 auto; width: clamp(210px, 42vw, 262px); aspect-ratio: 1;
  border-radius: 22px; scroll-snap-align: start; position: relative; overflow: hidden;
  display: grid; place-items: center; color: #fff; text-decoration: none;
  background: linear-gradient(135deg, #405DE6 0%, #833AB4 26%, #C13584 48%, #E1306C 68%, #F56040 86%, #FCAF45 100%);
  box-shadow: var(--sombra-sm); transition: transform .2s ease, box-shadow .2s ease;
}
.insta-card:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.insta-emoji { font-size: 3.6rem; line-height: 1; filter: drop-shadow(0 4px 10px rgba(0,0,0,.22)); }
.insta-user {
  position: absolute; bottom: 12px; left: 12px; display: inline-flex; align-items: center; gap: 6px;
  font-weight: 800; font-size: .82rem; background: rgba(0,0,0,.24); padding: 5px 11px; border-radius: 999px;
  backdrop-filter: blur(3px);
}
.insta-user svg { width: 15px; height: 15px; flex: none; }
.insta-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 46px; height: 46px; border-radius: 50%; border: none; cursor: pointer;
  background: #fff; color: var(--azul-osc); box-shadow: var(--sombra);
  display: grid; place-items: center; transition: transform .15s ease, background .15s ease, color .15s ease;
}
.insta-nav svg { width: 22px; height: 22px; }
.insta-nav:hover { background: var(--azul); color: #fff; transform: translateY(-50%) scale(1.07); }
.insta-nav.prev { left: -14px; }
.insta-nav.next { right: -14px; }
@media (max-width: 760px) { .insta-nav { display: none; } }

/* ---------- Footer ---------- */
.footer { background: var(--azul-prof); color: rgba(255,255,255,.78); padding: 60px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
.footer .marca-txt b { color: #fff; }
.footer h5 { font-family: var(--fuente-titulo); color: #fff; font-size: 1.05rem; margin: 0 0 14px; letter-spacing: .5px; }
.footer a { color: rgba(255,255,255,.78); font-weight: 600; }
.footer a:hover { color: #FFD9A8; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer .desc { color: rgba(255,255,255,.7); max-width: 320px; margin-top: 14px; }
.social { display: flex; gap: 12px; margin-top: 18px; }
.social a {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: rgba(255,255,255,.10); color: #fff; transition: transform .18s, background .18s;
}
.social a:hover { transform: translateY(-3px); background: var(--naranja); }
.footer-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: .86rem; }

/* ---------- Botón flotante WhatsApp ---------- */
.fab-wa {
  position: fixed; right: 20px; bottom: 20px; z-index: 70;
  width: 60px; height: 60px; border-radius: 50%;
  background: #25D366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(37,211,102,.45);
  transition: transform .2s;
}
.fab-wa:hover { transform: scale(1.08); }
.fab-wa::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(37,211,102,.5); animation: pulso 2.4s infinite;
}
@keyframes pulso { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5) } 70% { box-shadow: 0 0 0 18px rgba(37,211,102,0) } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0) } }

/* ---------- Reveal al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* skip link */
.skip { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--azul-osc); padding: 10px 16px; border-radius: 10px; z-index: 100; font-weight: 800; }
.skip:focus { left: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero p.lead { margin-inline: auto; }
  .hero-cta, .hero-chips { justify-content: center; }
  .hero-emblema { order: -1; margin-bottom: 6px; }
  .form-grid, .ubi-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer .col-marca { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .nav, .header-cta .btn { display: none; }
  .hamburguesa { display: inline-flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; gap: 4px;
    background: var(--crema); padding: 16px 20px 24px; box-shadow: var(--sombra);
    transform: translateY(-140%); transition: transform .3s ease; z-index: 55;
  }
  body.nav-abierto .nav { transform: translateY(0); display: flex; }
  .nav a { width: 100%; padding: 13px 14px; font-size: 1.05rem; }
  .nav .btn { display: inline-flex; width: 100%; margin-top: 8px; }
  .cards, .pasos { grid-template-columns: 1fr; }
  .campo-fila { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .banner-domicilio { text-align: center; justify-content: center; }
}
@media (min-width: 761px) and (max-width: 960px) {
  .cards, .pasos { grid-template-columns: repeat(2, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}