/* ===========================
   CASA OLIVA — ESTILOS COMPLETOS
   =========================== */

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

:root {
  --verde:        #2d5016;
  --verde-med:    #4a7c2f;
  --verde-claro:  #7ab648;
  --dorado:       #c8a84b;
  --dorado-claro: #e8c96a;
  --crema:        #f5f0e8;
  --blanco:       #ffffff;
  --oscuro:       #1a1a1a;
  --gris:         #6b6b6b;
  --font:         'Georgia', serif;
  --sans:         system-ui, -apple-system, sans-serif;
  --nav-h:        68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--oscuro);
  color: var(--blanco);
  overflow-x: hidden;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===========================
   BARRA DE PROGRESO VIDEO
   =========================== */

#videoProgress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--verde-claro), var(--dorado-claro));
  z-index: 200;
  transition: width 0.08s linear;
}

/* ===========================
   NAVEGACIÓN
   =========================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.4s, box-shadow 0.4s;
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--dorado-claro);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.nav-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--blanco); }

.nav-cta {
  padding: 0.55rem 1.4rem;
  border: 1px solid var(--dorado);
  color: var(--dorado-claro) !important;
  border-radius: 2px;
  transition: background 0.2s, color 0.2s !important;
}

.nav-cta:hover {
  background: var(--dorado) !important;
  color: var(--oscuro) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blanco);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  flex-direction: column;
  background: rgba(10,10,10,0.96);
  backdrop-filter: blur(12px);
  padding: 1.5rem 2rem 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.nav-mobile.open { display: flex; }

.nav-mobile-link {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 1rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}

.nav-mobile-link:hover { color: var(--blanco); }

.nav-mobile-cta {
  margin-top: 1.25rem;
  text-align: center;
  border: 1px solid var(--dorado);
  color: var(--dorado-claro) !important;
  border-radius: 2px;
  padding: 0.9rem;
  border-bottom: 1px solid var(--dorado) !important;
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}

/* ===========================
   HERO — STICKY VIDEO SCROLL
   =========================== */

/* Pista que fija la foto mientras scrolleas */
.hero-scroll-track {
  height: 190vh;
  position: relative;
}

/* El sticky que se queda fijo mientras scrolleas */
.hero-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--oscuro);
}

/* Fondo decorativo (sin video) */
.hero-sticky::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(74,124,47,0.25) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 60%, rgba(200,168,75,0.15) 0%, transparent 60%),
    linear-gradient(135deg, #0f1f07 0%, #1a1a1a 50%, #0d1a05 100%);
  z-index: 0;
}

.hero-foto {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 1;
  transition: opacity 0.05s linear;
}

#foto1 { opacity: 1; }
#foto2 { opacity: 0; }

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    to bottom,
    rgba(0,0,0,0.62) 0%,
    rgba(10,10,10,0.78) 65%,
    rgba(26,26,26,1) 100%
  );
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.hero-pretitle {
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.3s forwards;
}

.hero-title {
  font-family: var(--font);
  font-size: clamp(4rem, 10vw, 8rem);
  line-height: 0.9;
  font-weight: 400;
  color: var(--blanco);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.6s forwards;
}

.hero-title span {
  color: var(--dorado-claro);
  font-style: italic;
}

.hero-subtitle {
  font-size: 1.1rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.72);
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 1s ease 0.9s forwards;
}

.btn-hero {
  display: inline-block;
  padding: 0.9rem 2.5rem;
  border: 1px solid var(--dorado);
  color: var(--dorado-claro);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: all 0.3s;
  opacity: 0;
  animation: fadeUp 1s ease 1.2s forwards;
}

.btn-hero:hover {
  background: var(--dorado);
  color: var(--oscuro);
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  text-align: center;
  opacity: 0;
  animation: fadeIn 1s ease 1.8s forwards;
}

.hero-scroll-hint span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.75rem;
}

.scroll-arrow {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(200,168,75,0.6), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease infinite;
}

/* ===========================
   ETIQUETA / LABEL
   =========================== */

.label {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  margin-bottom: 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: var(--font);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--blanco);
}

/* ===========================
   PRODUCTO
   =========================== */

.producto {
  background: var(--crema);
  color: var(--oscuro);
  padding: 8rem 0;
}

.producto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

@media (max-width: 768px) {
  .producto-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.botella-wrapper {
  display: flex;
  justify-content: center;
  overflow: hidden;
  border-radius: 16px;
  max-width: 560px;
  margin: 0 auto;
  box-shadow: 0 28px 56px rgba(0,0,0,0.22);
}

.foto-producto {
  width: 100%;
  height: auto;
  display: block;
  image-rendering: high-quality;
}

.botella-placeholder {
  width: 280px;
  height: 420px;
  border-radius: 12px;
  background: linear-gradient(145deg, #e8e0d0, #d5c9b0);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(45,80,22,0.25);
  gap: 0.75rem;
  padding: 2rem;
  text-align: center;
}

.botella-icono { font-size: 4rem; }

.botella-placeholder p {
  font-size: 0.9rem;
  color: var(--gris);
  font-weight: 600;
}

.botella-placeholder small {
  font-size: 0.78rem;
  color: rgba(107,107,107,0.6);
  line-height: 1.6;
}

.producto-info .label { color: var(--verde-med); }

.producto-info h2 {
  font-family: var(--font);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--verde);
  margin-bottom: 1.5rem;
}

.descripcion {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--gris);
  margin-bottom: 2rem;
}

.caracteristicas {
  list-style: none;
  margin-bottom: 2.5rem;
}

.caracteristicas li {
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(45,80,22,0.1);
  font-size: 0.95rem;
  color: var(--oscuro);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.check {
  color: var(--verde-claro);
  font-weight: 700;
}

.precio-bloque {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.precio {
  font-family: var(--font);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--verde);
}

.precio-desc {
  font-size: 0.9rem;
  color: var(--gris);
}

.precio-tachado {
  font-family: var(--font);
  font-size: 1.6rem;
  font-weight: 400;
  color: rgba(0,0,0,0.3);
  text-decoration: line-through;
  text-decoration-color: rgba(200,50,50,0.7);
  text-decoration-thickness: 2px;
}

.precio-tachado-grande {
  font-size: 2.2rem;
}

/* Badge stock limitado */
.stock-aviso {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(200, 50, 50, 0.08);
  border: 1px solid rgba(200, 50, 50, 0.22);
  color: #c03030;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 0.45rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--verde);
  color: var(--blanco);
  text-decoration: none;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  transition: background 0.3s;
}

.btn-primary:hover { background: var(--verde-med); }

/* ===========================
   CÓMO PEDIR
   =========================== */

.como-pedir {
  padding: 8rem 0;
  background: var(--oscuro);
}

.pasos-grid {
  display: flex;
  align-items: center;
  gap: 0;
}

@media (max-width: 768px) {
  .pasos-grid { flex-direction: column; gap: 2rem; }
  .paso-linea { display: none; }
}

.paso {
  flex: 1;
  text-align: center;
  padding: 2.5rem 2rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  position: relative;
  transition: border-color 0.3s;
}

.paso:hover { border-color: rgba(200,168,75,0.3); }

.paso-linea {
  width: 60px;
  flex-shrink: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(200,168,75,0.3), rgba(200,168,75,0.1));
}

@media (max-width: 900px) {
  .paso-linea { width: 30px; }
}

.paso-num {
  position: absolute;
  top: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--blanco);
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.paso-icon {
  font-size: 2.5rem;
  margin: 0.5rem 0 1.25rem;
}

.paso h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--blanco);
  margin-bottom: 0.75rem;
}

.paso p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
}

.paso p strong {
  color: var(--dorado-claro);
  font-weight: 600;
}

/* ===========================
   ENVÍOS
   =========================== */

.envios {
  position: relative;
  padding: 8rem 0;
  background: #0f1f07;
  overflow: hidden;
}

.envios-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(74,124,47,0.15) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 50%, rgba(200,168,75,0.08) 0%, transparent 60%);
}

.envios .container { position: relative; z-index: 1; }
.envios .section-header h2 { color: var(--blanco); }

.envios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 640px) {
  .envios-grid { grid-template-columns: 1fr; }
}

.envio-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 2.5rem;
  transition: border-color 0.3s;
}

.envio-card:hover { border-color: rgba(200,168,75,0.3); }
.envio-gratis { border-color: rgba(122,182,72,0.3); }

.envio-icon { font-size: 2.5rem; margin-bottom: 1.25rem; }

.envio-card h3 {
  font-family: var(--font);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--blanco);
  margin-bottom: 0.5rem;
}

.envio-zona {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  margin-bottom: 1rem;
}

.envio-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.envio-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: var(--verde-claro);
  color: var(--blanco);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 100px;
}

.envio-lista {
  list-style: none;
  width: 100%;
}

.envio-lista li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.envio-lista li:last-child { border-bottom: none; }

.envio-precio {
  color: var(--dorado-claro);
  font-weight: 600;
}

/* Badge precio plano envío */
.envio-badge-flat {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, var(--dorado), var(--dorado-claro));
  color: var(--oscuro);
  font-size: 1.6rem;
  font-family: var(--font);
  font-weight: 700;
  border-radius: 100px;
  margin: 0.5rem 0 0.6rem;
}

.envio-nota-flat {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* ===========================
   CARRITO — NAV ICON
   =========================== */

.nav-cart {
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.8);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.nav-cart:hover { color: var(--dorado-claro); }

.cart-badge {
  display: none;
  position: absolute;
  top: -2px;
  right: -4px;
  width: 18px;
  height: 18px;
  background: var(--verde-claro);
  color: white;
  font-size: 0.65rem;
  font-weight: 800;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--oscuro);
}

/* ===========================
   CARRITO — OVERLAY & DRAWER
   =========================== */

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 150;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.cart-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 380px;
  max-width: 100vw;
  height: 100vh;
  background: #111;
  z-index: 160;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
  box-shadow: -8px 0 40px rgba(0,0,0,0.5);
}

.cart-drawer.open { transform: translateX(0); }

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.cart-header h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--blanco);
  letter-spacing: 0.02em;
}

.cart-close {
  background: rgba(255,255,255,0.07);
  border: none;
  color: rgba(255,255,255,0.6);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.cart-close:hover {
  background: rgba(255,255,255,0.13);
  color: white;
}

.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

/* Estado vacío */
.cart-empty {
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 100%;
  gap: 0.75rem;
  padding: 3rem 0;
}

.cart-empty-icon { font-size: 3rem; opacity: 0.3; }

.cart-empty p {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
}

.cart-empty span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.6;
}

/* Item carrito */
.cart-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  padding: 1rem;
}

.cart-item-img {
  width: 80px;
  height: 90px;
  object-fit: cover;
  border-radius: 8px;
  flex-shrink: 0;
}

.cart-item-info { flex: 1; }

.cart-item-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--blanco);
  margin-bottom: 0.2rem;
}

.cart-item-sub {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 0.5rem;
}

.cart-item-price {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dorado-claro);
  margin-bottom: 0.75rem;
}

/* Controles cantidad */
.cart-qty {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  overflow: hidden;
  width: fit-content;
}

.cart-qty-btn {
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  width: 34px;
  height: 34px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.cart-qty-btn:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.cart-qty-num {
  min-width: 30px;
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--blanco);
}

/* Footer carrito */
.cart-footer {
  padding: 1.25rem 1.5rem 1.75rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.3);
}

.cart-envio-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}

.cart-envio-rm-small {
  color: rgba(255,255,255,0.3);
}

.cart-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}

.cart-total-row span:first-child {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.cart-total-precio {
  font-family: var(--font);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dorado-claro);
}

/* Botón checkout MP */
.btn-mp-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  padding: 1rem;
  background: #1a6fba;
  color: white;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 12px;
  transition: background 0.3s, transform 0.2s;
  margin-bottom: 0.75rem;
  box-shadow: 0 4px 18px rgba(26,111,186,0.3);
}

.btn-mp-checkout:hover {
  background: #155d9e;
  transform: translateY(-1px);
}

.mp-logo-checkout {
  height: 20px;
  width: auto;
  object-fit: contain;
  filter: brightness(10);
}

.btn-seguir-viendo {
  width: 100%;
  background: none;
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.45);
  padding: 0.7rem;
  border-radius: 12px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-seguir-viendo:hover {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.7);
}

/* Paso 1 y 2: layout columna */
#cartStep, #checkoutStep {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Cart item clickeable */
.cart-item {
  flex-direction: column;
  gap: 0.75rem;
}

.cart-item-link {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  text-decoration: none;
  cursor: pointer;
}

.cart-item-link:hover .cart-item-name {
  color: var(--dorado-claro);
}

/* Subtotal en pie del carrito */
.cart-subtotal-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.cart-subtotal-row span:last-child {
  font-weight: 700;
  color: var(--dorado-claro);
  font-size: 1rem;
}

/* Botón continuar */
.btn-continuar {
  width: 100%;
  padding: 0.95rem;
  background: var(--verde);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  margin-bottom: 0.6rem;
}

.btn-continuar:hover { background: var(--verde-med); }

/* Botón volver */
.btn-volver {
  background: none;
  border: none;
  color: rgba(255,255,255,0.5);
  font-size: 0.82rem;
  cursor: pointer;
  padding: 0;
  letter-spacing: 0.05em;
  width: 60px;
}

.btn-volver:hover { color: rgba(255,255,255,0.85); }

/* ── CHECKOUT: paso 2 ── */
.checkout-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
}

/* Formulario */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 0.45rem;
}

.form-label-opt {
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: rgba(255,255,255,0.25);
  font-size: 0.7rem;
}

.form-group input {
  width: 100%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 6px;
  color: #fff;
  font-size: 0.92rem;
  padding: 0.75rem 0.9rem;
  outline: none;
  font-family: var(--sans);
}

.form-group input::placeholder {
  color: rgba(255,255,255,0.22);
}

.form-group input:focus {
  border-color: rgba(255,255,255,0.35);
  background: rgba(255,255,255,0.09);
}

.form-group input.input-error {
  border-color: rgba(220, 70, 70, 0.7);
  background: rgba(220,70,70,0.05);
}

.form-error {
  display: block;
  font-size: 0.72rem;
  color: rgba(220,100,100,0.9);
  margin-top: 0.3rem;
  min-height: 1rem;
}

/* Tag envío gratis en label */
.envio-gratis-tag {
  background: rgba(74,180,72,0.15);
  border: 1px solid rgba(74,180,72,0.4);
  color: #6ec46e;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.55rem;
  border-radius: 3px;
  text-transform: uppercase;
}

/* Resumen pedido */
.checkout-resumen {
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 1.1rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.resumen-titulo {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 0.9rem;
}

.resumen-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.resumen-row:last-child { border-bottom: none; }

.resumen-row-total {
  padding-top: 0.75rem;
  margin-top: 0.25rem;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: none;
  align-items: baseline;
}

.resumen-row-total span:last-child {
  font-family: var(--sans);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dorado-claro);
  line-height: 1;
  letter-spacing: 0.01em;
}

.resumen-envio-valor { color: rgba(255,255,255,0.55); }
.resumen-gratis { color: #6ec46e !important; font-weight: 600; }

/* Privacidad */
.datos-privacidad {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.2);
  text-align: center;
  padding: 0.75rem 0 0.25rem;
}

/* Footer checkout */
.checkout-footer {
  padding: 1.1rem 1.5rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.07);
  background: rgba(0,0,0,0.25);
}

.checkout-seguro {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.25);
  text-align: center;
  margin-top: 0.65rem;
  letter-spacing: 0.04em;
}

/* Botón agregar */
.btn-add-cart {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-add-cart.btn-added {
  background: var(--verde-claro) !important;
}

/* ===========================
   MERCADO PAGO — BOTÓN (CTA)
   =========================== */

.btn-mp {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 2.8rem;
  background: #1a6fba;
  color: white;
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
  margin-bottom: 0.75rem;
  box-shadow: 0 6px 24px rgba(26,111,186,0.3);
}

.btn-mp:hover {
  background: #155d9e;
  transform: translateY(-2px);
}

.pedido-mp-sub {
  font-size: 0.76rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.06em;
  margin-bottom: 2rem;
}

.pedido-separador {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0.5rem auto 1.5rem;
  width: 100%;
  max-width: 320px;
}

.pedido-separador::before,
.pedido-separador::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.12);
}

.pedido-separador span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.1em;
  white-space: nowrap;
}

.btn-instagram-secundario {
  background: transparent !important;
  border: 1px solid rgba(255,255,255,0.2) !important;
  font-size: 0.9rem !important;
  padding: 0.75rem 2rem !important;
  box-shadow: none !important;
}

.btn-instagram-secundario:hover {
  background: rgba(255,255,255,0.06) !important;
  opacity: 1 !important;
}

.btn-primary-mp {
  background: #009EE3 !important;
}

.btn-primary-mp:hover {
  background: #0088c7 !important;
}

/* ===========================
   MÉTODOS DE PAGO
   =========================== */

.pagos {
  padding: 8rem 0;
  background: var(--crema);
  color: var(--oscuro);
}

.pagos .section-header .label { color: var(--verde-med); }

.pagos .section-header h2 {
  font-family: var(--font);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--verde);
}

.pagos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.pagos-grid-3 {
  grid-template-columns: 1.4fr 1fr 1fr;
}

@media (max-width: 900px) {
  .pagos-grid-3 { grid-template-columns: 1fr 1fr; }
  .pago-card-mp { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .pagos-grid, .pagos-grid-3 { grid-template-columns: 1fr; }
  .pago-card-mp { grid-column: auto; }
}

/* Card MP destacada */
.pago-card-mp {
  border-color: rgba(0,158,227,0.35) !important;
  background: linear-gradient(135deg, #fff 80%, rgba(0,158,227,0.04) 100%);
}

.pago-mp-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.mp-chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  background: rgba(0,158,227,0.08);
  color: #007ab8;
  border: 1px solid rgba(0,158,227,0.2);
  border-radius: 100px;
}

.pago-badge-mp {
  background: #009EE3 !important;
}

.pago-card {
  background: #fff;
  border: 1px solid rgba(45,80,22,0.1);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}

.pago-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.pago-icon {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
}

.pago-card h3 {
  font-family: var(--font);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--verde);
  margin-bottom: 0.75rem;
}

.pago-desc {
  font-size: 0.92rem;
  color: var(--gris);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.pago-datos {
  list-style: none;
  border-top: 1px solid rgba(45,80,22,0.1);
}

.pago-datos li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(45,80,22,0.07);
  font-size: 0.88rem;
}

.pago-key {
  color: var(--gris);
  font-weight: 500;
}

.pago-val {
  color: var(--verde);
  font-weight: 600;
  text-align: right;
}

.pago-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: var(--verde-claro);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.pago-badge-verde {
  background: var(--verde);
}

.pago-nota {
  font-size: 0.82rem;
  color: var(--gris);
  margin-top: 0.5rem;
}

/* ===========================
   QUIÉNES SOMOS
   =========================== */

.quienes {
  padding: 8rem 0;
  background: var(--crema);
  color: var(--oscuro);
}

.quienes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

@media (max-width: 768px) {
  .quienes-grid { grid-template-columns: 1fr; gap: 3rem; }
}

.quienes-texto .label { color: var(--verde-med); }

.quienes-texto h2 {
  font-family: var(--font);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--verde);
  margin-bottom: 1.75rem;
}

.quienes-desc {
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--gris);
  margin-bottom: 1.1rem;
}

.quienes-desc strong { color: var(--verde); }

.quienes-datos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.dato-card {
  background: #fff;
  border: 1px solid rgba(45,80,22,0.1);
  border-radius: 14px;
  padding: 1.5rem 1.25rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: box-shadow 0.3s, transform 0.3s;
}

.dato-card:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,0.09);
  transform: translateY(-3px);
}

.dato-num {
  font-family: var(--font);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--verde);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.dato-icon { font-size: 2rem; }

.dato-unidad {
  font-size: 1.2rem;
  font-weight: 400;
}

.dato-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--oscuro);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}

.dato-sub {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--gris);
}

/* ===========================
   POR QUÉ
   =========================== */

.porque {
  padding: 8rem 0;
  background: var(--oscuro);
}

.razones-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem 4rem;
}

@media (max-width: 640px) {
  .razones-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.razon-num {
  font-size: 3rem;
  font-family: var(--font);
  color: rgba(200,168,75,0.18);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.razon h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--blanco);
  margin-bottom: 0.6rem;
}

.razon p {
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.45);
}

/* ===========================
   PEDIDO / CTA FINAL
   =========================== */

.pedido {
  padding: 8rem 0;
  background: linear-gradient(135deg, #0f1f07 0%, #1a2e0a 100%);
}

.pedido-inner {
  text-align: center;
  max-width: 580px;
  margin: 0 auto;
}

.pedido-inner .label { color: var(--dorado-claro); }

.pedido-inner h2 {
  font-family: var(--font);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--blanco);
  margin-bottom: 1.25rem;
}

.pedido-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.pedido-precio {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.precio-grande {
  font-family: var(--font);
  font-size: 6rem;
  color: var(--dorado-claro);
  font-weight: 700;
  line-height: 1;
}

@media (max-width: 480px) {
  .precio-grande { font-size: 5rem; }
  .precio-tachado-grande { font-size: 1.6rem; }
  .pedido-urgencia { font-size: 0.7rem; padding: 0.45rem 1rem; }
}

.btn-instagram {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: white;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 100px;
  transition: opacity 0.3s, transform 0.2s;
  margin-bottom: 1rem;
}

.btn-instagram:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.pedido-handle {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.1em;
}

/* Aviso urgencia en pedido */
.pedido-urgencia {
  display: inline-block;
  background: rgba(200,168,75,0.12);
  border: 1px solid rgba(200,168,75,0.3);
  color: var(--dorado-claro);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  margin-bottom: 2rem;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
  background: #0a0a0a;
  padding: 4rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

@media (max-width: 640px) {
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
}

.footer-logo {
  font-family: var(--font);
  font-size: 2rem;
  font-style: italic;
  color: var(--dorado-claro);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-icon {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
}

.footer-col-title {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--dorado-claro);
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer-links a {
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  font-size: 0.88rem;
  padding: 0.35rem 0;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--blanco); }

.footer-envio-info {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.3);
  padding: 0.2rem 0;
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
}

.footer-mp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.footer-mp span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
}

.footer-mp-logo {
  height: 22px;
  width: auto;
  object-fit: contain;
  opacity: 0.55;
  filter: brightness(10);
}

/* ===========================
   BOTÓN FLOTANTE INSTAGRAM
   =========================== */

.fab-instagram {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.4);
  z-index: 90;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.4s, transform 0.4s;
}

.fab-instagram.visible {
  opacity: 1;
  transform: scale(1);
}

.fab-instagram:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(0,0,0,0.5);
}

/* ===========================
   REVEAL SCROLL
   =========================== */

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay  { transition-delay: 0.18s; }
.reveal-delay2 { transition-delay: 0.36s; }

/* ===========================
   KEYFRAMES
   =========================== */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; }
  50%       { opacity: 1; }
}