/* ============================================================
   THE RICH · La Barbería
   Paleta: Negro + Dorado · Mobile-first
   ============================================================ */

:root {
  --negro:        #0a0a0a;
  --negro-2:      #141414;
  --negro-3:      #1c1c1c;
  --dorado:       #c9a24b;
  --dorado-claro: #e7c877;
  --dorado-suave: #d4af5e;
  --blanco:       #f5f1e8;
  --gris:         #9a958a;
  --linea:        rgba(201, 162, 75, 0.22);

  --fuente-titulo: "Cinzel", "Playfair Display", Georgia, serif;
  --fuente-texto:  "Cormorant Garamond", Georgia, serif;
  --fuente-ui:     "Montserrat", system-ui, sans-serif;

  --radio: 14px;
  --sombra: 0 10px 40px rgba(0, 0, 0, 0.55);
  --max: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--negro);
  color: var(--blanco);
  font-family: var(--fuente-texto);
  font-size: 18px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3 {
  font-family: var(--fuente-titulo);
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.15;
}

.dorado { color: var(--dorado); }

/* ---------- Utilidades de sección ---------- */
.seccion { padding: 72px 20px; }
.contenedor { max-width: var(--max); margin: 0 auto; }

.titulo-seccion {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.subtitulo-seccion {
  text-align: center;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.8rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 44px;
}
.adorno {
  width: 70px; height: 2px;
  margin: 14px auto 34px;
  background: linear-gradient(90deg, transparent, var(--dorado), transparent);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  background: rgba(10, 10, 10, 0.55);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
.header.scrolled {
  background: rgba(10, 10, 10, 0.92);
  border-bottom: 1px solid var(--linea);
}

/* Logo: reemplaza el texto por tu PNG (.logo-img) */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img {
  height: 56px;
  width: 56px;
  object-fit: cover;
  object-position: center;
  border-radius: 50%;
  mix-blend-mode: lighten;   /* funde el fondo negro del logo con el header */
}
.logo-texto {
  font-family: var(--fuente-titulo);
  font-size: 1.15rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blanco);
}
.logo-texto b { color: var(--dorado); font-weight: 700; }

/* Botón hamburguesa */
.menu-btn {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 110;
}
.menu-btn span {
  width: 26px; height: 2px;
  background: var(--dorado);
  transition: transform .3s, opacity .3s;
}
.menu-btn.abierto span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.abierto span:nth-child(2) { opacity: 0; }
.menu-btn.abierto span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menú desplegable */
.nav {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.98);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transform: translateY(-100%);
  transition: transform .45s cubic-bezier(.7,0,.3,1);
  z-index: 105;
}
.nav.abierto { transform: translateY(0); }
.nav a {
  font-family: var(--fuente-titulo);
  font-size: 1.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blanco);
  transition: color .25s;
}
.nav a:hover { color: var(--dorado); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 20px 60px;
  overflow: hidden;
}
/* ---------- Slideshow cinematográfico del hero ---------- */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  background: var(--negro-2);
}
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1.8s ease-in-out;
  will-change: opacity, transform;
}
.slide.activa {
  opacity: 1;
  animation: kenburns 7s ease-out forwards;
}
@keyframes kenburns {
  from { transform: scale(1.04); }
  to   { transform: scale(1.16); }
}

/* Velo oscuro para que el logo y el botón siempre se lean */
.hero-velo {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(10,10,10,0.20) 0%, rgba(10,10,10,0.55) 70%, rgba(10,10,10,0.78) 100%),
    linear-gradient(rgba(10,10,10,0.72) 0%, rgba(10,10,10,0.30) 30%, rgba(10,10,10,0.45) 65%, rgba(10,10,10,0.88) 100%);
}

.hero-contenido { position: relative; z-index: 2; max-width: 720px; }

.hero-kicker {
  font-family: var(--fuente-ui);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--dorado);
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2.6rem, 12vw, 5rem);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.hero h1 span { display: block; color: var(--dorado); }
.hero-lema {
  font-size: 1.3rem;
  color: var(--gris);
  font-style: italic;
  margin-bottom: 36px;
}

/* ---------- Logo central del hero + chispas de fuego ---------- */
.logo-hero-wrap {
  position: relative;
  width: min(72vw, 300px);
  aspect-ratio: 1 / 1;
  margin: 6px auto 26px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-hero {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: contain;                 /* emblema transparente: se ve completo */
  filter: drop-shadow(0 0 26px rgba(201, 162, 75, 0.35));
  animation: latidoLogo 4.5s ease-in-out infinite;
}
@keyframes latidoLogo {
  0%, 100% { filter: drop-shadow(0 0 22px rgba(201,162,75,0.30)); }
  50%      { filter: drop-shadow(0 0 40px rgba(231,200,119,0.55)); }
}

/* Contenedor de chispas: nacen bajo el logo y suben */
.chispas {
  position: absolute;
  z-index: 1;
  left: 50%;
  bottom: -6%;
  transform: translateX(-50%);
  width: 78%;
  height: 120%;
  pointer-events: none;
}
.chispa {
  position: absolute;
  bottom: 0;
  width: var(--tam, 5px);
  height: var(--tam, 5px);
  border-radius: 50%;
  background: radial-gradient(circle, #ffe9a8 0%, var(--dorado) 45%, rgba(184,110,11,0) 72%);
  box-shadow: 0 0 8px rgba(231, 200, 119, 0.8);
  opacity: 0;
  animation: subirChispa var(--dur, 4s) ease-in var(--delay, 0s) infinite;
}
@keyframes subirChispa {
  0%   { transform: translate(0, 0) scale(1);     opacity: 0; }
  12%  { opacity: 1; }
  70%  { opacity: 0.85; }
  100% { transform: translate(var(--drift, 0px), calc(-1 * var(--sube, 260px))) scale(0.2); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .chispa, .logo-hero { animation: none; }
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--fuente-ui);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 34px;
  border-radius: 50px;
  cursor: pointer;
  border: 1px solid var(--dorado);
  transition: transform .25s, box-shadow .25s, background .25s, color .25s;
}
.btn-oro {
  background: linear-gradient(135deg, var(--dorado-claro), var(--dorado));
  color: var(--negro);
  box-shadow: 0 8px 26px rgba(201, 162, 75, 0.28);
}
.btn-oro:hover { transform: translateY(-3px); box-shadow: 0 12px 34px rgba(201,162,75,0.42); }
.btn-fantasma {
  background: transparent;
  color: var(--dorado);
}
.btn-fantasma:hover { background: var(--dorado); color: var(--negro); }
.btn-grande { padding: 18px 46px; font-size: 0.9rem; }

/* Botón dorado premium con brillo animado */
.btn-brillo {
  position: relative;
  overflow: hidden;
  border-color: var(--dorado-claro);
  background: linear-gradient(135deg, #f7e3a1 0%, #e7c877 22%, #d4af37 52%, #b8860b 100%);
  color: #1a1400;
  font-weight: 700;
  box-shadow: 0 0 22px rgba(212, 175, 55, 0.45), 0 8px 28px rgba(0, 0, 0, 0.45);
  animation: brilloPulso 2.6s ease-in-out infinite;
}
.btn-brillo:hover { transform: translateY(-3px); }
@keyframes brilloPulso {
  0%, 100% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.40), 0 8px 26px rgba(0, 0, 0, 0.45); }
  50%      { box-shadow: 0 0 38px rgba(231, 200, 119, 0.85), 0 8px 30px rgba(0, 0, 0, 0.5); }
}
/* Destello que barre el botón */
.btn-brillo::before {
  content: "";
  position: absolute;
  top: 0; left: -75%;
  width: 45%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  transform: skewX(-22deg);
  animation: destello 3.4s ease-in-out infinite;
}
@keyframes destello {
  0%   { left: -75%; }
  55%  { left: 135%; }
  100% { left: 135%; }
}

/* ============================================================
   GALERÍA
   ============================================================ */
.galeria {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.galeria-item {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radio);
  overflow: hidden;
  background: var(--negro-3);
  border: 1px solid var(--linea);
}
.galeria-item img { width: 100%; height: 100%; object-fit: cover; }
.galeria-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  padding: 12px;
}
.galeria-placeholder span { font-size: 1.8rem; opacity: .5; }

/* ============================================================
   SERVICIOS
   ============================================================ */
.servicios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
/* Tarjeta premium con foto de fondo opcional.
   La foto se pone con inline style="background-image:url('assets/img/...')". */
.servicio {
  position: relative;
  overflow: hidden;
  min-height: 168px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  background-color: var(--negro-2);
  background-size: cover;
  background-position: center 28%;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.servicio::after {                  /* velo para que el texto se lea */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(10,10,10,0.96) 0%,
    rgba(10,10,10,0.70) 42%,
    rgba(10,10,10,0.28) 100%);
  z-index: 1;
}
.servicio:hover {
  transform: translateY(-5px);
  border-color: var(--dorado);
  box-shadow: var(--sombra);
}

.servicio-info { position: relative; z-index: 2; }
.servicio-info h3 {
  font-size: 1.5rem;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--blanco);
}
.servicio-info p {
  color: #cfc9bb;
  font-size: 1rem;
  line-height: 1.45;
  max-width: 92%;
}
.servicio-precio {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 2;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--negro);
  background: linear-gradient(135deg, var(--dorado-claro), var(--dorado));
  padding: 6px 15px;
  border-radius: 40px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.45);
}

/* ---------- Extras ---------- */
.titulo-extras {
  text-align: center;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--dorado);
  margin: 44px 0 22px;
}
.extras-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 640px;
  margin: 0 auto;
}
.extra {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 18px 10px;
  background: var(--negro-3);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
}
.extra span {
  font-family: var(--fuente-ui);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blanco);
}
.extra b {
  font-family: var(--fuente-titulo);
  font-size: 1.3rem;
  color: var(--dorado);
}

/* ============================================================
   PRODUCTOS
   ============================================================ */
.productos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);   /* dos por fila en móvil */
  gap: 14px;
}
.producto {
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  overflow: hidden;
  text-align: center;
  transition: transform .25s, border-color .25s;
}
.producto:hover { transform: translateY(-4px); border-color: var(--dorado); }
.producto-foto {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #000;   /* las fotos ya vienen sobre negro: encajan sin costura */
}
.producto-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.prod-ph { font-size: 2.6rem; opacity: 0.5; }
.producto-info { padding: 14px 12px 18px; }
.producto-info h3 {
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 2px;
}
.producto-precio {
  font-family: var(--fuente-titulo);
  font-size: 1.3rem;
  color: var(--dorado);
}

/* ============================================================
   CONTACTO + UBICACIÓN
   ============================================================ */
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.tarjeta {
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 32px 26px;
  text-align: center;
}
.tarjeta h3 {
  font-size: 1.4rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.tarjeta .dato {
  font-family: var(--fuente-titulo);
  font-size: 1.6rem;
  color: var(--dorado);
  margin: 12px 0;
}
.tarjeta p { color: var(--gris); font-size: 1rem; }

.mapa {
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radio);
  overflow: hidden;
  border: 1px solid var(--linea);
  margin-top: 16px;
  background: var(--negro-3);
}
/* Mapa en modo oscuro para que combine con el negro y dorado */
.mapa iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(0.92) hue-rotate(180deg) saturate(0.55) contrast(0.92) brightness(0.95);
}
.mapa-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 10px;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center; padding: 20px;
}
.mapa-placeholder span { font-size: 2rem; opacity: .5; }

.redes { display: flex; gap: 14px; justify-content: center; margin-top: 18px; }
.redes a {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--dorado);
  border-radius: 50%;
  color: var(--dorado);
  transition: background .25s, color .25s, transform .25s;
}
.redes a svg {
  width: 21px; height: 21px;
  fill: currentColor;
}
.redes a:hover {
  background: var(--dorado);
  color: var(--negro);
  transform: translateY(-3px);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  text-align: center;
  padding: 40px 20px;
  border-top: 1px solid var(--linea);
  background: var(--negro-2);
}
.footer .logo-texto { justify-content: center; margin-bottom: 10px; }
.footer p {
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
}

/* Barra fija inferior para móvil (CTA agendar) */
.cta-fija {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 90;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--linea);
  display: flex;
}
.cta-fija .btn { flex: 1; }

/* ============================================================
   PÁGINA AGENDAR
   ============================================================ */
.agendar-wrap { padding: 110px 20px 120px; min-height: 100svh; }

.paso { display: none; animation: aparecer .4s ease; }
.paso.activo { display: block; }
@keyframes aparecer { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

.pasos-indicador {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
}
.punto {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--negro-3);
  border: 1px solid var(--dorado);
  transition: background .3s;
}
.punto.activo { background: var(--dorado); }

/* Selección de barbero */
.barberos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 620px;
  margin: 0 auto;
}
.barbero-card {
  position: relative;
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: transform .25s, border-color .25s, box-shadow .25s;
}
.barbero-card:hover, .barbero-card.sel {
  transform: translateY(-4px);
  border-color: var(--dorado);
  box-shadow: var(--sombra);
}

/* Barbero de vacaciones: no seleccionable, con aviso */
.barbero-card.vacaciones {
  cursor: not-allowed;
  opacity: 0.72;
}
.barbero-card.vacaciones:hover {
  transform: none;
  border-color: var(--linea);
  box-shadow: none;
}
.barbero-card.vacaciones .barbero-foto img { filter: grayscale(0.85) brightness(0.7); }
.barbero-card.vacaciones p { color: var(--dorado); letter-spacing: 0.16em; }
.cinta-vacaciones {
  position: absolute;
  top: 124px; left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--dorado-claro), var(--dorado));
  color: var(--negro);
  font-family: var(--fuente-ui);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
}
.barbero-foto {
  width: 120px; height: 120px;
  margin: 0 auto 16px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--dorado);
  background: var(--negro-3);
  display: flex; align-items: center; justify-content: center;
}
.barbero-foto img { width: 100%; height: 100%; object-fit: cover; }
.barbero-foto .ph { font-size: 2.4rem; opacity: .5; }
.barbero-card h3 { font-size: 1.3rem; text-transform: uppercase; }
.barbero-card p {
  color: var(--dorado);
  font-family: var(--fuente-ui);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Selector de servicios (multi-selección) */
.servicios-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.servicio-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: 12px;
  cursor: pointer;
  font-family: var(--fuente-ui);
  font-size: 0.9rem;
  transition: border-color .2s, background .2s;
}
.servicio-chip:hover { border-color: var(--dorado); }
.servicio-chip.sel {
  border-color: var(--dorado);
  background: rgba(201, 162, 75, 0.12);
}
.servicio-chip span { line-height: 1.2; }
.servicio-chip em {
  font-style: normal;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--dorado);
  border: 1px solid var(--dorado);
  border-radius: 40px;
  padding: 2px 7px;
  white-space: nowrap;
}
.servicio-chip.sel span::before {
  content: "✓ ";
  color: var(--dorado);
  font-weight: 700;
}

/* Selector de fechas */
.fechas {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}
.fecha-chip {
  flex: 0 0 auto;
  min-width: 74px;
  text-align: center;
  padding: 14px 10px;
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color .2s, background .2s;
}
.fecha-chip.sel { border-color: var(--dorado); background: rgba(201,162,75,0.1); }
.fecha-chip .dia-sem {
  font-family: var(--fuente-ui);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
}
.fecha-chip .dia-num {
  font-family: var(--fuente-titulo);
  font-size: 1.5rem;
  color: var(--blanco);
}
.fecha-chip.sel .dia-num { color: var(--dorado); }
.fecha-chip .mes {
  font-family: var(--fuente-ui);
  font-size: 0.58rem;
  text-transform: uppercase;
  color: var(--gris);
}

/* Horarios */
.horarios {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}
.hora {
  padding: 14px 6px;
  text-align: center;
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: 10px;
  font-family: var(--fuente-ui);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color .2s, background .2s, color .2s;
}
.hora.sel { border-color: var(--dorado); background: var(--dorado); color: var(--negro); font-weight: 600; }
.hora.ocupada {
  opacity: 0.35;
  cursor: not-allowed;
  text-decoration: line-through;
}
.cargando-horas {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  padding: 18px 0;
}

.resumen {
  background: var(--negro-2);
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 26px;
  max-width: 460px;
  margin: 0 auto;
}
.resumen-fila {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--linea);
  font-size: 1.05rem;
}
.resumen-fila:last-child { border-bottom: none; }
.resumen-fila span:first-child { color: var(--gris); font-family: var(--fuente-ui); font-size: 0.85rem; letter-spacing: 0.05em; }
.resumen-fila span:last-child { color: var(--dorado); }

.campo {
  width: 100%;
  padding: 14px 16px;
  margin-top: 12px;
  background: var(--negro-3);
  border: 1px solid var(--linea);
  border-radius: 10px;
  color: var(--blanco);
  font-family: var(--fuente-ui);
  font-size: 1rem;
}
.campo:focus { outline: none; border-color: var(--dorado); }

.paso-titulo {
  text-align: center;
  font-family: var(--fuente-titulo);
  font-size: 1.5rem;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.paso-sub {
  text-align: center;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.acciones {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 34px auto 0;
}
.acciones .btn { flex: 1; }

.volver {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 24px;
  cursor: pointer;
}
.volver:hover { color: var(--dorado); }

.exito { text-align: center; padding: 40px 0; }
.exito .check {
  width: 90px; height: 90px;
  margin: 0 auto 24px;
  border-radius: 50%;
  border: 2px solid var(--dorado);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.6rem; color: var(--dorado);
}
.aviso {
  max-width: 460px;
  margin: 20px auto 0;
  padding: 14px 18px;
  border: 1px dashed var(--linea);
  border-radius: 10px;
  color: var(--gris);
  font-family: var(--fuente-ui);
  font-size: 0.72rem;
  line-height: 1.6;
  text-align: center;
}

/* ============================================================
   RESPONSIVE (tablet / desktop)
   ============================================================ */
@media (min-width: 720px) {
  body { font-size: 19px; }
  .seccion { padding: 96px 32px; }
  .titulo-seccion { font-size: 2.6rem; }
  .galeria { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .servicios-grid { grid-template-columns: 1fr 1fr; }
  .productos-grid { grid-template-columns: repeat(4, 1fr); }
  .contacto-grid { grid-template-columns: 1fr 1fr; }
  .cta-fija { display: none; }        /* en desktop el CTA vive en el hero/nav */
  .menu-btn { display: none; }
  .nav {
    position: fixed;
    top: 0; right: 24px; left: auto; bottom: auto;
    height: 74px;
    flex-direction: row;
    background: none;
    transform: none;
    gap: 30px;
    width: auto;
    z-index: 101;
  }
  .nav a { font-size: 0.8rem; letter-spacing: 0.15em; font-family: var(--fuente-ui); }
}