:root {
  --marquee-height: 42px;
}

/* ---- Pattern marquee ---- */
.pattern-marquee {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  height: var(--marquee-height);
  overflow: hidden;
  background: linear-gradient(90deg, var(--color-primary), color-mix(in srgb, var(--color-primary) 82%, var(--color-warm)));
  color: var(--color-white);
  border-bottom: 1px solid rgba(255, 254, 251, 0.18);
  box-shadow: 0 8px 24px rgba(45, 37, 32, 0.12);
}

body {
  padding-top: var(--marquee-height);
}

.pattern-marquee + .header,
.pattern-marquee ~ .header {
  top: var(--marquee-height);
}

.pattern-marquee__track {
  display: flex;
  width: max-content;
  height: 100%;
  white-space: nowrap;
  animation: patternMarquee 46s linear infinite;
  will-change: transform;
}

.pattern-marquee:hover .pattern-marquee__track,
.pattern-marquee:focus-within .pattern-marquee__track {
  animation-play-state: paused;
}

.pattern-marquee__group {
  display: flex;
  align-items: center;
  height: 100%;
  flex-shrink: 0;
}

.pattern-marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  height: 100%;
  padding: 0 var(--space-4);
  border-right: 1px solid rgba(255, 254, 251, 0.16);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1;
  text-decoration: none;
}

.pattern-marquee__item:hover {
  background: rgba(255, 254, 251, 0.12);
}

.pattern-marquee__thumb {
  width: 42px;
  height: 24px;
  object-fit: contain;
  border: 1px solid rgba(255, 254, 251, 0.3);
  border-radius: var(--radius-sm);
  background: var(--color-white);
}

.pattern-marquee__price {
  color: var(--color-warm-light);
}

@keyframes patternMarquee {
  to {
    transform: translateX(-33.333%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pattern-marquee__track {
    animation: none;
    transform: none;
  }
}

@media (max-width: 640px) {
  :root {
    --marquee-height: 38px;
  }

  .pattern-marquee__item {
    padding: 0 var(--space-3);
    font-size: 0.7rem;
  }

  .pattern-marquee__thumb {
    width: 36px;
    height: 22px;
  }
}

/* ---- Base ---- */
html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 12% 8%, rgba(232, 163, 61, 0.06), transparent 24rem),
    radial-gradient(circle at 96% 18%, rgba(43, 181, 196, 0.06), transparent 28rem),
    var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.68;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.045;
  background-image:
    repeating-linear-gradient(0deg, rgba(45, 37, 32, 0.4) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(90deg, rgba(45, 37, 32, 0.25) 0 1px, transparent 1px 7px);
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  box-shadow: var(--focus-ring);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ---- Header ---- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-height);
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 18px rgba(45, 37, 32, 0.06);
  backdrop-filter: blur(14px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--space-6);
}

.header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.header__logo-img {
  height: 70px;
  width: auto;
  display: block;
  object-fit: contain;
  border-radius: var(--radius);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-4), 2.5vw, var(--space-8));
}

.nav__link {
  position: relative;
  padding: var(--space-2) 0;
  color: var(--color-text);
  font-size: var(--text-md);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.nav__link::after {
  content: '';
  position: absolute;
  left: -4px;
  right: -4px;
  bottom: 0;
  height: 8px;
  opacity: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 8' preserveAspectRatio='none'%3E%3Cpath d='M1,5.8 C15,1.8 29,7.4 45,4.6 C61,1.7 78,6.8 99,3.8' stroke='%238B1F6B' stroke-width='2.4' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-size: 100% 100%;
  transition: opacity var(--transition);
}

.nav__link:hover,
.nav__link.active {
  color: var(--color-primary);
}

.nav__link.active::after {
  opacity: 1;
}

.nav__link:hover::after {
  opacity: 0.45;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-carrito {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 46px;
  padding: var(--space-2) var(--space-5);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius);
  font-size: var(--text-base);
  font-weight: 700;
  box-shadow: var(--shadow-primary);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-carrito:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(139, 31, 107, 0.26);
}

.btn-carrito.cart-pulse {
  animation: cartButtonPulse 0.35s ease;
}

.btn-carrito__badge {
  position: absolute;
  top: -8px;
  right: -8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--color-warm);
  color: var(--color-text);
  border: 2px solid var(--color-bg);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 4px 10px rgba(143, 94, 24, 0.28);
  pointer-events: none;
}

.btn-carrito__badge.bump {
  animation: cartBadgePop 0.35s ease;
}

@keyframes cartBadgePop {
  0% { transform: scale(0.75); }
  55% { transform: scale(1.18); }
  100% { transform: scale(1); }
}

@keyframes cartButtonPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

.cart-toast {
  position: fixed !important;
  right: max(var(--space-4), env(safe-area-inset-right)) !important;
  bottom: max(var(--space-4), env(safe-area-inset-bottom)) !important;
  left: auto !important;
  z-index: 1200 !important;
  max-width: min(420px, calc(100vw - 2rem));
  padding: var(--space-3) var(--space-5);
  background: var(--color-black);
  color: var(--color-white);
  border: 1px solid color-mix(in srgb, var(--color-white) 16%, transparent);
  border-radius: var(--radius-pill);
  box-shadow: 0 18px 45px rgba(45, 37, 32, 0.28);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  white-space: normal !important;
  text-wrap: balance;
  transform: translateY(14px) !important;
  transition: opacity 220ms ease-out, transform 220ms ease-out;
}

.cart-toast.show {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: none;
}

#btnTop {
  position: fixed;
  right: max(var(--space-4), env(safe-area-inset-right));
  bottom: max(var(--space-4), env(safe-area-inset-bottom));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: var(--color-white);
  border: 1px solid color-mix(in srgb, var(--color-white) 20%, transparent);
  border-radius: 50%;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

#btnTop.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

#btnTop:hover {
  background: var(--color-primary-dark);
}

.modal-kit-overlay {
  position: fixed;
  inset: 0;
  z-index: 420;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(45, 37, 32, 0.52);
  opacity: 0;
  pointer-events: none;
  backdrop-filter: blur(5px);
  transition: opacity var(--transition);
}

.modal-kit-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-kit {
  position: relative;
  width: min(540px, 100%);
  max-height: min(82vh, 720px);
  overflow-y: auto;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.modal-kit__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.modal-kit__close:hover {
  background: var(--color-surface-alt);
  transform: rotate(4deg);
}

.modal-kit__titulo {
  margin: 0 2.5rem var(--space-2) 0;
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: clamp(var(--text-2xl), 4vw, var(--text-3xl));
  line-height: 1.08;
}

.modal-kit__sub {
  margin: 0 0 var(--space-3);
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

.modal-kit__note {
  margin: 0 0 var(--space-6);
  padding: var(--space-3) var(--space-4);
  background: var(--color-warm-soft);
  border: 1px solid color-mix(in srgb, var(--color-warm) 45%, var(--color-border));
  border-radius: var(--radius);
  color: var(--color-text);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.modal-kit__colores {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(92px, 1fr));
  gap: var(--space-3);
}

.kit-color-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  min-height: 112px;
  padding: var(--space-3);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.kit-color-btn:hover {
  background: color-mix(in srgb, var(--color-rose-soft) 34%, var(--color-surface));
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.kit-color-swatch {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border: 2px solid rgba(45, 37, 32, 0.16);
  border-radius: 50%;
  box-shadow: inset 0 0 0 2px rgba(255, 254, 251, 0.45);
}

.kit-color-nombre {
  color: var(--color-text);
  font-size: var(--text-xs);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  word-break: break-word;
}

.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: var(--space-2);
  border-radius: var(--radius);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition), opacity var(--transition);
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(139, 31, 107, 0.27);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-primary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-light);
  border-color: var(--color-border);
}

.btn-ghost:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.btn-lg {
  min-height: 52px;
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

.btn-sm {
  min-height: 40px;
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

/* ---- Sections ---- */
.section {
  padding: var(--space-24) 0;
}

.section:nth-of-type(even) {
  background-color: color-mix(in srgb, var(--color-surface-alt) 68%, var(--color-bg));
}

.section__header {
  max-width: 720px;
  margin: 0 auto var(--space-12);
  text-align: center;
}

.section__label {
  display: inline-block;
  margin-bottom: var(--space-3);
  color: var(--color-accent-text);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.section__title {
  margin-bottom: var(--space-4);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.08;
}

.section__subtitle {
  max-width: 62ch;
  margin: 0 auto;
  color: var(--color-text-light);
  font-size: var(--text-lg);
  line-height: 1.7;
}

/* ---- Product cards shared ---- */
.producto-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.producto-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow);
}

.producto-card__img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-surface-alt);
}

.producto-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.producto-card:hover .producto-card__img {
  transform: scale(1.025);
}

.producto-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  z-index: 2;
  padding: 0.28rem var(--space-3);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.producto-card__origen {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  z-index: 2;
  padding: 0.2rem var(--space-2);
  background: rgba(255, 254, 251, 0.92);
  border: 1px solid rgba(221, 208, 188, 0.75);
  border-radius: var(--radius-full);
  color: var(--color-text-light);
  font-size: 0.72rem;
  font-weight: 700;
  backdrop-filter: blur(6px);
}

.producto-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: var(--space-5);
}

.producto-card__marca {
  margin-bottom: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.producto-card__nombre {
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 750;
  line-height: 1.15;
}

.producto-card__info,
.producto-card__specs span {
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

.producto-card__specs {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.producto-card__specs span {
  padding: 0.18rem var(--space-2);
  background: var(--color-bg);
  border: 1px solid rgba(221, 208, 188, 0.7);
  border-radius: var(--radius-sm);
}

.producto-card__disp {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 4px;
  font-size: 0.72rem;
  font-weight: 700;
}

.producto-card__disp--ok { color: var(--color-success); }
.producto-card__disp--no { color: var(--color-error); }

.producto-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
}

.producto-card__precio {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  line-height: 1;
}

.producto-card__precio span {
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
}

.btn-agregar,
.btn-ver-colores {
  box-shadow: 0 8px 18px rgba(139, 31, 107, 0.18);
}

.btn-agregar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-agregar:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px) scale(1.04);
}

.btn-agregar--disabled {
  background: var(--color-border);
  color: var(--color-text-muted);
  cursor: not-allowed;
  opacity: 0.65;
  box-shadow: none;
}

/* ---- Cart panel ---- */
.carrito-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  background: rgba(45, 37, 32, 0.45);
  backdrop-filter: blur(4px);
}

.carrito-overlay.open {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
}

.carrito-panel {
  display: flex;
  flex-direction: column;
  width: min(430px, 100vw);
  height: 100vh;
  height: 100dvh; /* altura real visible en móvil (descuenta la barra del navegador) */
  max-height: 100vh;
  max-height: 100dvh;
  overflow: hidden; /* el scroll ocurre dentro de __body, no en el panel */
  background: var(--color-surface);
  box-shadow: var(--shadow-lg);
}

.carrito-panel__header,
.carrito-panel__footer {
  position: sticky;
  z-index: 1;
  background: var(--color-surface);
}

.carrito-panel__header {
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.carrito-panel__title {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
}

.carrito-panel__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-light);
  transition: background var(--transition), color var(--transition);
}

.carrito-panel__close:hover {
  background: var(--color-bg);
  color: var(--color-text);
}

.carrito-panel__body {
  flex: 1;
  min-height: 0; /* permite que el scroll interno funcione dentro del flex */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-6);
}

.carrito-panel__footer {
  bottom: 0;
  padding: var(--space-6);
  padding-bottom: max(var(--space-6), env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-border);
}

.carrito-panel__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
  color: var(--color-text);
  font-size: var(--text-lg);
  font-weight: 800;
}

.carrito-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
}

.carrito-item__img {
  width: 74px;
  height: 74px;
  flex-shrink: 0;
  object-fit: cover;
  background: var(--color-surface-alt);
  border-radius: var(--radius);
}

.carrito-item__img[src*="patrones"] {
  object-fit: contain;
  background: var(--color-white);
}

.carrito-item__nombre {
  margin-bottom: var(--space-1);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 700;
}

.carrito-item__precio {
  color: var(--color-text);
  font-weight: 800;
  font-size: var(--text-sm);
}

.carrito-item__controles {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.carrito-item__qty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: 1.5px solid var(--color-border-strong);
  border-radius: 50%;
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.carrito-item__qty-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-bg);
}

.carrito-item__qty {
  min-width: 22px;
  text-align: center;
  color: var(--color-text);
  font-weight: 700;
}

.carrito-item__remove {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-error);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
}

.carrito-vacío,
.carrito-vacío {
  padding: var(--space-12) 0;
  text-align: center;
  color: var(--color-text-muted);
}

.carrito-item__color-tag {
  display: inline-block;
  margin-left: 4px;
  padding: 1px 6px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  vertical-align: middle;
}

/* ---- Footer ---- */
.footer {
  margin-top: var(--space-24);
  padding: var(--space-20) 0 var(--space-8);
  background:
    radial-gradient(circle at 12% 20%, rgba(232, 163, 61, 0.16), transparent 18rem),
    var(--color-dark-purple);
  color: rgba(255, 254, 251, 0.78);
}

.footer__grid {
  display: grid;
  grid-template-columns: minmax(240px, 1.6fr) 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer__brand-name {
  margin-bottom: var(--space-3);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
}

.footer__logo-img {
  display: block;
  width: auto;
  height: 82px;
  margin-bottom: var(--space-4);
  padding: var(--space-2);
  object-fit: contain;
  background: var(--color-white);
  border-radius: var(--radius);
}

.footer__tagline {
  max-width: 34ch;
  margin-bottom: var(--space-5);
  color: rgba(255, 254, 251, 0.78);
  font-size: var(--text-sm);
  line-height: 1.75;
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 254, 251, 0.18);
  border-radius: var(--radius);
  color: var(--color-white);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.footer__social-link:hover {
  background: var(--color-warm-text);
  border-color: var(--color-warm-text);
  color: var(--color-white);
}

.footer__heading {
  margin-bottom: var(--space-4);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__links a {
  color: rgba(255, 254, 251, 0.72);
  font-size: var(--text-sm);
  transition: color var(--transition), transform var(--transition);
}

.footer__links a:hover {
  color: var(--color-warm-light);
  transform: translateX(2px);
}

/* ---- Footer trust bar ---- */
.footer__trust {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  margin-bottom: var(--space-6);
  background: rgba(255, 254, 251, 0.06);
  border: 1px solid rgba(255, 254, 251, 0.12);
  border-radius: var(--radius-lg);
}

.footer__trust-datos {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  color: rgba(255, 254, 251, 0.72);
  font-size: var(--text-xs);
  line-height: 1.55;
  max-width: 42ch;
}

.footer__trust-datos svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-warm-light);
}

.footer__trust-datos a {
  color: var(--color-warm-light);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer__trust-datos a:hover {
  color: var(--color-white);
}

.footer__trust-pagos {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.footer__trust-label {
  color: rgba(255, 254, 251, 0.52);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer__pago-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px 10px;
  background: var(--color-white);
  border-radius: var(--radius-sm);
  color: #1a1a2e;
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
}

.footer__pago-badge--paypal {
  background: #003087;
  color: var(--color-white);
}

@media (max-width: 768px) {
  .footer__trust {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
  }
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 254, 251, 0.12);
  color: rgba(255, 254, 251, 0.52);
  font-size: var(--text-xs);
}

/* ---- Utilities ---- */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .nav {
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1.125rem;
    --header-height: 70px;
  }

  .header {
    background: var(--color-bg);
    backdrop-filter: none;
  }

  .header__logo-img {
    height: 52px;
  }

  .header__actions {
    gap: var(--space-2);
  }

  .nav {
    position: fixed;
    inset: calc(var(--header-height) + var(--marquee-height)) 0 0 0;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-5);
    padding: var(--space-8) var(--container-padding);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    box-shadow: var(--shadow);
    z-index: 120;
  }

  .nav.open {
    display: flex;
  }

  .nav__link {
    font-size: var(--text-lg);
  }

  .hamburger {
    display: flex;
    position: relative;
    z-index: 130;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    box-shadow: var(--shadow-sm);
  }

  .btn-carrito {
    position: fixed;
    right: max(var(--space-4), env(safe-area-inset-right));
    bottom: max(var(--space-4), env(safe-area-inset-bottom));
    z-index: 95;
    min-height: 40px;
    padding-inline: var(--space-3);
    border-radius: var(--radius-full);
  }

  #btnTop {
    bottom: calc(max(var(--space-4), env(safe-area-inset-bottom)) + 58px);
  }

  .section {
    padding: var(--space-14) 0;
  }

  .section__header {
    margin-bottom: var(--space-8);
  }

  .section__subtitle {
    font-size: var(--text-base);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 480px) {
  .btn-carrito {
    font-size: 0;
  }

  .btn-carrito svg {
    width: 20px;
    height: 20px;
  }

  .footer__bottom {
    align-items: flex-start;
    flex-direction: column;
  }
}