/* ==========================================================================
   Yeecystore — negro/blanco elegante + acento azul tech, tipografía editorial
   ========================================================================== */

:root {
  --black: #0a0a0c;
  --white: #ffffff;
  --paper: #f5f5f6;
  --ink: #0a0a0c;
  --ink-soft: #55555c;
  --ink-faint: #8c8c93;
  --line: #e2e2e5;
  --line-on-black: #2c2c30;

  --gold-light: #6ec3ff;
  --gold: #2e7cf6;
  --gold-deep: #133e9c;
  --gold-rgb: 46,124,246;
  --accent-gradient: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-deep));

  --font-display: "Space Grotesk", "Hanken Grotesk", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "Hanken Grotesk", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;

  --container: 1220px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0 0 1rem; color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
button { font: inherit; cursor: pointer; }
input { font: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.tabular { font-variant-numeric: tabular-nums; font-family: var(--font-mono); }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--gold); color: var(--black);
  padding: 10px 16px; font-weight: 700; z-index: 999;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

/* ---------- Ticker ---------- */
.ticker {
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  white-space: nowrap;
  border-bottom: 1px solid var(--line-on-black);
}
.ticker-track {
  display: inline-flex;
  gap: 14px;
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  animation: ticker 26s linear infinite;
}
.ticker-track span { opacity: .85; }
.ticker-track span.dot { background: var(--accent-gradient); -webkit-background-clip: text; background-clip: text; color: transparent; opacity: 1; font-weight: 700; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } .ticker { overflow-x: auto; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 2px;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  border: 1.5px solid var(--black);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--black); color: var(--white); }
.btn-primary:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); transform: translateY(-2px); box-shadow: 0 10px 26px -8px rgba(var(--gold-rgb),.5); }
.btn-primary-invert { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-primary-invert:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); transform: translateY(-2px); box-shadow: 0 10px 26px -8px rgba(var(--gold-rgb),.5); }
.btn-outline-invert { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline-invert:hover { background: var(--white); color: var(--black); }
.btn-outline-dark { background: transparent; color: var(--ink); border-color: var(--black); margin-top: 10px; }
.btn-outline-dark:hover { background: var(--paper); }
.btn-whatsapp { background: #25d366; color: var(--black); border-color: #25d366; }
.btn-whatsapp:hover { background: #1fb958; border-color: #1fb958; transform: translateY(-2px); box-shadow: 0 10px 26px -10px rgba(37,211,102,.6); }
.btn-whatsapp-delicate { background: transparent; color: #eafff2; border-color: rgba(37,211,102,.55); }
.btn-whatsapp-delicate svg { color: #4fe08c; }
.btn-whatsapp-delicate:hover { background: rgba(37,211,102,.12); border-color: #25d366; transform: translateY(-2px); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; gap: 20px;
  padding: 18px 0;
}
.logo { font-size: 1.15rem; letter-spacing: .04em; }
.logo-link { display: inline-flex; align-items: center; }
.logo-img { height: 30px; width: auto; display: block; }

.logo-vapor { display: inline-block; }
@media (prefers-reduced-motion: no-preference) {
  .logo-vapor {
    animation: vapor-in 2s cubic-bezier(.16,.8,.24,1) both;
  }
}
@keyframes vapor-in {
  0%   { opacity: 0; filter: blur(24px) brightness(1.9) saturate(1.3); transform: translateY(20px) scale(1.14); letter-spacing: .42em; }
  45%  { opacity: 1; filter: blur(7px) brightness(1.3) saturate(1.15); }
  72%  { filter: blur(2px) brightness(1.08) saturate(1.03); transform: translateY(0) scale(1.02); }
  100% { opacity: 1; filter: blur(0) brightness(1) saturate(1); transform: translateY(0) scale(1); letter-spacing: .04em; }
}

.status-pill {
  display: none;
  align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .08em;
  color: var(--ink-faint);
  padding: 4px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
}
.status-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(var(--gold-rgb),.55);
}
@media (prefers-reduced-motion: no-preference) {
  .status-dot { animation: status-pulse 2.2s ease-in-out infinite; }
}
@keyframes status-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(var(--gold-rgb),.45); }
  50% { box-shadow: 0 0 0 4px rgba(var(--gold-rgb),0); }
}
@media (min-width: 1040px) {
  .status-pill { display: inline-flex; }
}

.main-nav { display: flex; gap: 30px; margin: 0 auto; }
.main-nav a {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color .2s;
}
.main-nav a:hover { color: var(--gold); }

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.icon-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border: 1.5px solid var(--black);
  border-radius: 2px;
  background: transparent;
  color: var(--black);
  transition: background-color .2s, color .2s, transform .2s var(--ease);
}
.icon-btn:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); transform: translateY(-2px); }
.icon-btn-whatsapp:hover { background: #25d366; }
.cart-count {
  position: absolute; top: -7px; right: -7px;
  min-width: 17px; height: 17px; padding: 0 3px;
  background: var(--accent-gradient); color: var(--black);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: .65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.cart-count[data-empty="true"] { display: none; }

.nav-toggle {
  display: none;
  flex-direction: column; justify-content: center; gap: 5px;
  width: 38px; height: 38px;
  background: transparent; border: 1.5px solid var(--black); border-radius: 2px;
}
.nav-toggle span { display: block; width: 16px; height: 2px; margin: 0 auto; background: var(--black); transition: transform .25s var(--ease), opacity .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  padding: 96px 0 80px;
  min-height: 640px;
  display: flex;
  align-items: center;
}
.hero-ground {
  --px: 0px; --py: 0px;
  position: absolute; inset: -15%; z-index: 0;
  background:
    radial-gradient(42% 46% at 50% 32%, rgba(var(--gold-rgb),.22), transparent 72%),
    linear-gradient(180deg, #0a0a0c 0%, #121013 48%, #0a0a0c 100%);
  filter: blur(30px);
  transform: translate(var(--px), var(--py));
  transition: transform .4s var(--ease);
}
@media (prefers-reduced-motion: no-preference) {
  .hero-ground { animation: glow-breathe 10s ease-in-out infinite alternate; }
}
@keyframes glow-breathe {
  0%   { opacity: .82; transform: translate(var(--px), var(--py)) scale(1); }
  100% { opacity: 1; transform: translate(var(--px), var(--py)) scale(1.06); }
}
.hero-grid {
  position: absolute; inset: 0; z-index: 1;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 68% 58% at 50% 30%, black 25%, transparent 84%);
}

.hero-inner { position: relative; z-index: 3; text-align: center; max-width: 780px; margin: 0 auto; }
.eyebrow, .section-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  padding: 5px 12px;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: var(--gold);
}
.hero-wordmark-wrap {
  position: relative;
  width: clamp(240px, 34vw, 460px);
  aspect-ratio: 925 / 363;
  margin: 0 auto 18px;
}
.hero-wordmark-img, .hero-wordmark-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
}
.hero-wordmark-img {
  object-fit: contain;
  filter: drop-shadow(0 6px 30px rgba(var(--gold-rgb),.35));
}
.hero-wordmark-canvas { opacity: 0; pointer-events: none; }
@media (prefers-reduced-motion: reduce) {
  .hero-wordmark-canvas { display: none; }
}
.hero-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.3rem, 2.6vw, 1.9rem);
  letter-spacing: .01em;
  color: #e9e6de;
  margin-bottom: 22px;
}
.text-gradient {
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { font-size: 1.08rem; color: #d4d4da; max-width: 540px; margin: 0 auto 34px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Promo banner (video) ---------- */
.promo-banner { background: var(--black); color: var(--white); padding: 90px 0; overflow: hidden; }
.promo-banner-inner {
  display: grid; grid-template-columns: minmax(260px, 380px) 1fr;
  align-items: center; gap: 60px;
}
.promo-media { display: flex; justify-content: center; }
.promo-media-frame {
  position: relative;
  width: min(100%, 320px);
  aspect-ratio: 9 / 16;
  border-radius: 18px;
  overflow: hidden;
  border: 1.5px solid rgba(var(--gold-rgb),.5);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,.7), 0 0 0 1px rgba(var(--gold-rgb),.08), 0 0 60px -10px rgba(var(--gold-rgb),.25);
}
.promo-video { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (prefers-reduced-motion: no-preference) {
  .promo-media-frame { animation: frame-glow 4.5s ease-in-out infinite alternate; }
}
@keyframes frame-glow {
  0%   { box-shadow: 0 30px 70px -20px rgba(0,0,0,.7), 0 0 0 1px rgba(var(--gold-rgb),.08), 0 0 40px -10px rgba(var(--gold-rgb),.18); }
  100% { box-shadow: 0 30px 70px -20px rgba(0,0,0,.7), 0 0 0 1px rgba(var(--gold-rgb),.08), 0 0 82px -6px rgba(var(--gold-rgb),.42); }
}
.promo-logo { height: 40px; width: auto; margin-bottom: 22px; }
.promo-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}
.promo-copy .eyebrow { margin-bottom: 14px; }
.promo-copy .hero-actions { justify-content: flex-start; }

.benefits-list { list-style: none; margin: 0 0 32px; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.benefit-item { display: flex; align-items: center; gap: 12px; font-size: 1rem; font-weight: 600; color: var(--white); }
.benefit-check {
  flex-shrink: 0; width: 24px; height: 24px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(var(--gold-rgb),.14);
  border: 1px solid rgba(var(--gold-rgb),.5);
  color: var(--gold-light);
}

@media (max-width: 860px) {
  .promo-banner-inner { grid-template-columns: 1fr; text-align: center; }
  .promo-media { order: -1; }
  .promo-logo { margin-left: auto; margin-right: auto; }
  .benefit-item { justify-content: center; }
  .promo-copy .hero-actions { justify-content: center; }
}

.promo-gallery { margin-top: 70px; overflow: hidden; }
.promo-gallery-track {
  display: flex; gap: 14px;
  width: max-content;
  padding: 0 24px;
}
@media (prefers-reduced-motion: no-preference) {
  .promo-gallery-track { animation: promo-gallery-scroll 38s linear infinite; }
}
.promo-gallery:hover .promo-gallery-track { animation-play-state: paused; }
@keyframes promo-gallery-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.promo-tile {
  flex: 0 0 auto;
  width: 148px;
  aspect-ratio: 9 / 16;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(var(--gold-rgb),.28);
}
.promo-tile video { width: 100%; height: 100%; object-fit: cover; display: block; }

@media (min-width: 640px) {
  .promo-tile { width: 168px; }
}
@media (min-width: 1024px) {
  .promo-tile { width: 190px; }
}

/* ---------- Apple showcase (stacked carousel) ---------- */
.apple-showcase { overflow: hidden; }
.apple-showcase .container { margin-bottom: 44px; }

.apple-carousel-viewport {
  position: relative;
  height: 360px;
  overflow: hidden;
  touch-action: pan-y;
}
.apple-slide {
  position: absolute; top: 50%; left: 50%;
  width: 190px; height: 320px;
  display: flex; flex-direction: column;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  background: var(--black);
  border: 1px solid rgba(var(--gold-rgb),.35);
  box-shadow: 0 24px 50px -18px rgba(0,0,0,.7);
  transition: transform .55s var(--ease), opacity .55s var(--ease);
  will-change: transform, opacity;
}
.apple-carousel-viewport.is-dragging .apple-slide { transition: none; }
.apple-slide-photo {
  position: relative;
  flex: 0 0 50%;
  display: flex; align-items: center; justify-content: center;
  padding: 12px;
  background: linear-gradient(160deg, #eef3fa, #dbe6f5);
}
.apple-slide-photo img { max-width: 100%; max-height: 100%; object-fit: contain; filter: drop-shadow(0 10px 16px rgba(0,0,0,.22)); }
.apple-slide-badge {
  position: absolute; top: 10px; right: 10px;
  background: var(--black); color: var(--gold-light);
  border: 1px solid rgba(var(--gold-rgb),.4);
  font-family: var(--font-mono); font-size: .6rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px;
}
.apple-slide-info { flex: 1; display: flex; flex-direction: column; padding: 12px 14px 14px; color: var(--white); min-height: 0; }
.apple-slide-title { font-family: var(--font-display); font-weight: 700; font-size: .9rem; margin: 0 0 4px; }
.apple-slide-desc {
  font-size: .72rem; line-height: 1.4; color: #dcdce0; margin: 0 0 8px;
  opacity: 0; max-height: 0; overflow: hidden;
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3;
  transition: opacity .35s var(--ease);
}
.apple-slide-cta {
  opacity: 0; pointer-events: none; transform: translateY(4px);
  margin-top: auto; flex-shrink: 0;
  padding: 7px 11px; font-size: .72rem;
  transition: opacity .35s var(--ease), transform .35s var(--ease);
}
.apple-slide.is-center { cursor: default; }
.apple-slide.is-center .apple-slide-desc { opacity: 1; max-height: 4.6em; }
.apple-slide.is-center .apple-slide-cta { opacity: 1; pointer-events: auto; transform: translateY(0); }

.apple-carousel-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 28px; }
.apple-carousel-btn {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid var(--line-on-black); background: transparent; color: var(--white);
  font-size: 1.2rem; line-height: 1; display: inline-flex; align-items: center; justify-content: center;
}
.apple-carousel-btn:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); }
.apple-carousel-dots { display: flex; gap: 8px; }
.apple-carousel-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--line-on-black); border: none; padding: 0; }
.apple-carousel-dot[aria-current="true"] { background: var(--gold); width: 20px; border-radius: 4px; transition: width .25s var(--ease); }

@media (min-width: 640px) {
  .apple-carousel-viewport { height: 420px; }
  .apple-slide { width: 230px; height: 360px; }
  .apple-slide-title { font-size: 1.05rem; }
  .apple-slide-desc { font-size: .8rem; }
}
@media (min-width: 1024px) {
  .apple-carousel-viewport { height: 480px; }
  .apple-slide { width: 260px; height: 400px; }
}
@media (prefers-reduced-motion: reduce) {
  .apple-slide { transition: none; }
}

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-invert { background: var(--black); color: var(--white); }
.section-invert p { color: #c9c9ce; }
.section-eyebrow { color: var(--ink-faint); border-color: var(--line); }
.section-invert .section-eyebrow { color: var(--gold); border-color: var(--line-on-black); }
.section-title { font-size: clamp(1.7rem, 3.6vw, 2.4rem); text-transform: uppercase; margin-bottom: 8px; }
.section-sub { color: var(--ink-soft); max-width: 540px; margin-bottom: 40px; }
.section-invert .section-sub { color: #c9c9ce; }

/* ---------- Featured product ---------- */
.featured-product { overflow: hidden; }
.featured-inner {
  display: grid; grid-template-columns: minmax(260px, 340px) 1fr;
  align-items: center; gap: 60px;
}
.featured-media { position: relative; display: flex; justify-content: center; }
.featured-video-frame { width: min(100%, 300px); }
.featured-ribbon {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: var(--black); color: var(--gold-light);
  border: 1px solid rgba(var(--gold-rgb),.5);
  font-family: var(--font-mono); font-size: .7rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
@media (prefers-reduced-motion: no-preference) {
  .featured-ribbon { animation: ribbon-pulse 2.4s ease-in-out infinite; }
}
@keyframes ribbon-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}
.featured-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.featured-hook { color: #c9c9ce; max-width: 460px; margin-bottom: 24px; }
.featured-benefits { margin-bottom: 22px; }
.featured-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 28px; }
.featured-price { font-family: var(--font-display); font-weight: 700; font-size: 2.1rem; color: var(--white); }
.featured-price-bs { font-size: .92rem; color: #a9a9b0; }

@media (max-width: 800px) {
  .featured-inner { grid-template-columns: 1fr; text-align: center; }
  .featured-media { order: -1; }
  .featured-hook { margin-left: auto; margin-right: auto; }
  .featured-benefits .benefit-item { justify-content: center; }
  .featured-price-row { justify-content: center; }
}

/* ---------- Tienda head / search ---------- */
.tienda-head {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px;
  margin-bottom: 28px;
}
.search-box {
  display: flex; align-items: center; gap: 8px;
  border: 1.5px solid var(--black);
  border-radius: 2px;
  padding: 9px 12px;
  min-width: 240px;
  transition: border-color .2s, box-shadow .2s;
}
.search-box:focus-within { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(var(--gold-rgb),.18); }
.search-box input {
  border: none; outline: none; background: transparent; width: 100%;
  font-size: .9rem; color: var(--ink);
}

/* ---------- Category filters ---------- */
.cat-filters {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px;
}
.cat-chip {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: 8px 14px;
  border: 1.5px solid var(--black);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  transition: background-color .2s, color .2s, border-color .2s, transform .2s var(--ease);
}
.cat-chip:hover { border-color: var(--gold); color: var(--gold); }
.cat-chip[aria-pressed="true"] { background: var(--accent-gradient); border-color: transparent; color: var(--black); }

/* ---------- Product grid ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 18px;
}
.product-card {
  border: 1.5px solid var(--black);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 14px 26px -14px rgba(20,18,16,.35), 4px 4px 0 var(--black); }

.product-visual {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--paper);
  border-bottom: 1.5px solid var(--black);
}
.product-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.product-card:hover .product-visual img { transform: scale(1.05); }
.visual-icon { display: grid; place-items: center; width: 100%; height: 100%; background: var(--paper); }
.visual-icon svg { width: 42%; height: 42%; color: var(--black); }
.product-visual .corner { position: absolute; width: 10px; height: 10px; border-color: rgba(10,10,12,.28); z-index: 1; }
.product-visual .corner-tl { top: 8px; left: 8px; border-top: 1.5px solid; border-left: 1.5px solid; }
.product-visual .corner-br { bottom: 8px; right: 8px; border-bottom: 1.5px solid; border-right: 1.5px solid; }
.sku-tag {
  position: absolute; top: 8px; right: 9px; z-index: 1;
  font-size: .6rem; letter-spacing: .04em;
  color: rgba(10,10,12,.4);
}
.product-badge {
  position: absolute; bottom: 10px; left: 10px; z-index: 1;
  background: var(--black); color: var(--gold-light);
  border: 1px solid rgba(var(--gold-rgb),.4);
  font-family: var(--font-mono); font-size: .62rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 4px 9px; border-radius: 999px;
}
.scanline {
  position: absolute; left: 0; right: 0; top: -20%; height: 20%; z-index: 1;
  background: linear-gradient(180deg, transparent, rgba(var(--gold-rgb),.14), transparent);
  opacity: 0;
  pointer-events: none;
}
@media (prefers-reduced-motion: no-preference) {
  .product-card:hover .scanline { opacity: 1; animation: scan-sweep 1.1s var(--ease); }
}
@keyframes scan-sweep {
  0% { top: -20%; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.product-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-cat { font-family: var(--font-mono); font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); }
.product-name { font-family: var(--font-display); font-weight: 700; font-size: .96rem; line-height: 1.25; }
.product-details { font-size: .78rem; color: var(--ink-soft); flex: 1; }

.product-price-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; margin-top: 4px; }
.product-price { font-family: var(--font-mono); font-weight: 700; font-size: 1.05rem; }
.product-price-bs { font-family: var(--font-mono); font-size: .7rem; color: var(--ink-faint); }

.product-add {
  margin-top: 8px;
  width: 100%;
  padding: 10px;
  border: 1.5px solid var(--black);
  border-radius: 2px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 700;
  transition: background-color .2s, color .2s, border-color .2s;
}
.product-add:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); }
.product-add[data-added="true"] { background: var(--accent-gradient); border-color: transparent; color: var(--black); }

/* Highlight tiles — a handful of standout products break the grid's flatness
   into a loose bento pattern instead of one uniform wall of cards. */
.product-card.is-highlight { border-width: 2px; border-color: var(--gold); }
.product-card.is-highlight .product-badge { background: var(--accent-gradient); color: var(--black); border-color: transparent; }
@media (min-width: 560px) {
  .product-card.is-highlight {
    grid-column: span 2;
    flex-direction: row;
    background: var(--black);
    border-color: var(--black);
  }
  .product-card.is-highlight .product-visual {
    width: 44%;
    flex-shrink: 0;
    aspect-ratio: auto;
    border-bottom: none;
    border-right: 1.5px solid rgba(var(--gold-rgb),.35);
  }
  .product-card.is-highlight .product-body { justify-content: center; gap: 10px; padding: 20px 22px; }
  .product-card.is-highlight .product-cat { color: var(--gold-light); }
  .product-card.is-highlight .product-name { font-size: 1.3rem; color: var(--white); }
  .product-card.is-highlight .product-details { color: #c9c9ce; }
  .product-card.is-highlight .product-price { color: var(--gold-light); font-size: 1.4rem; }
  .product-card.is-highlight .product-price-bs { color: #9a9aa2; }
  .product-card.is-highlight .sku-tag { color: rgba(255,255,255,.45); }
  .product-card.is-highlight .corner { border-color: rgba(var(--gold-rgb),.45); }
  .product-card.is-highlight .product-add { border-color: rgba(var(--gold-rgb),.5); color: var(--white); max-width: 220px; }
  .product-card.is-highlight .product-add:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); }
}

.empty-state { text-align: center; color: var(--ink-faint); padding: 40px 0; }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.feature-grid li { border-top: 1px solid var(--line-on-black); padding-top: 16px; }
.feature-num { font-family: var(--font-mono); color: var(--gold); font-size: .8rem; }
.feature-grid strong { display: block; margin: 6px 0 4px; font-family: var(--font-display); }
.feature-grid p { font-size: .86rem; margin: 0; }

/* ---------- Testimonials ---------- */
.testimonials-section .container { margin-bottom: 36px; }
.marquee-wrap { position: relative; display: flex; flex-direction: column; gap: 16px; }
.marquee-row { overflow: hidden; }
.marquee-track { display: flex; gap: 16px; width: max-content; }
.marquee-track-left { animation: marquee-left 34s linear infinite; }
.marquee-track-right { animation: marquee-right 34s linear infinite; }
.marquee-row:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee-left { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes marquee-right { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) {
  .marquee-track-left, .marquee-track-right { animation: none; }
}
.marquee-fade { position: absolute; top: 0; bottom: 0; width: 12%; pointer-events: none; z-index: 2; }
.marquee-fade-left { left: 0; background: linear-gradient(90deg, var(--black), transparent); }
.marquee-fade-right { right: 0; background: linear-gradient(270deg, var(--black), transparent); }

.review-card {
  flex: 0 0 auto; width: 280px;
  border: 1px solid var(--line-on-black);
  border-radius: 4px;
  padding: 18px;
  background: rgba(255,255,255,.02);
}
.review-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.review-avatar {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: rgba(var(--gold-rgb),.16); border: 1px solid rgba(var(--gold-rgb),.5);
  color: var(--gold-light); font-family: var(--font-mono); font-size: .72rem; font-weight: 700;
}
.review-name { font-size: .86rem; font-weight: 600; color: var(--white); margin: 0; }
.review-username { font-size: .74rem; color: var(--ink-faint); margin: 0; }
.review-body { font-size: .86rem; color: #c9c9ce; line-height: 1.5; margin: 0; }

/* ---------- Contact ---------- */
.contact-section { text-align: center; background: var(--paper); }
.contact-inner { max-width: 560px; margin: 0 auto; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: var(--white); padding-top: 44px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-bottom: 28px; }
.footer-logo-img { height: 24px; width: auto; }
.footer-nav { display: flex; gap: 22px; }
.footer-nav a { font-family: var(--font-mono); font-size: .76rem; text-transform: uppercase; color: #c9c9ce; }
.footer-nav a:hover { color: var(--white); }
.footer-socials { display: flex; gap: 10px; }
.footer-inner .icon-btn { border-color: var(--line-on-black); color: var(--white); }
.footer-bottom { border-top: 1px solid var(--line-on-black); padding: 18px 0; }
.footer-bottom p { margin: 0; font-size: .76rem; color: #7d7d84; text-align: center; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* Scroll-triggered vapor reveal (benefits list, etc.) — overrides .reveal above */
.vapor-reveal {
  opacity: 0;
  filter: blur(14px) brightness(1.5);
  transform: translateY(8px) scale(1.05);
  transition: opacity .8s var(--ease), filter .8s var(--ease), transform .8s var(--ease);
  transition-delay: var(--vd, 0s);
}
.vapor-reveal.in-view {
  opacity: 1;
  filter: blur(0) brightness(1);
  transform: translateY(0) scale(1);
}
@media (prefers-reduced-motion: reduce) {
  .vapor-reveal { opacity: 1; filter: none; transform: none; transition: none; }
}

/* ---------- Cart drawer ---------- */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(10,10,12,.5);
  z-index: 200; opacity: 0; transition: opacity .25s var(--ease);
}
.cart-overlay.open { opacity: 1; }
.cart-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(400px, 100%);
  background: var(--white);
  border-left: 1.5px solid var(--black);
  z-index: 201;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s var(--ease);
}
.cart-drawer.open { transform: translateX(0); }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1.5px solid var(--black); }
.cart-head h2 { font-size: 1.1rem; text-transform: uppercase; }
.cart-body { flex: 1; overflow-y: auto; padding: 12px 20px; }
.cart-empty { color: var(--ink-faint); text-align: center; padding: 40px 0; font-size: .9rem; }

.cart-item { display: grid; grid-template-columns: 44px 1fr auto; gap: 12px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.cart-item-icon { width: 44px; height: 44px; border: 1px solid var(--line); overflow: hidden; display: grid; place-items: center; background: var(--paper); }
.cart-item-icon img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-icon svg { width: 60%; height: 60%; color: var(--ink); }
.cart-item-name { font-size: .84rem; font-weight: 600; }
.cart-item-price { font-family: var(--font-mono); font-size: .76rem; color: var(--ink-faint); }
.cart-item-qty { display: flex; align-items: center; gap: 6px; margin-top: 6px; }
.qty-btn { width: 22px; height: 22px; border: 1px solid var(--black); background: transparent; display: inline-flex; align-items: center; justify-content: center; border-radius: 2px; }
.qty-btn:hover { background: var(--accent-gradient); border-color: transparent; color: var(--black); }
.qty-val { font-family: var(--font-mono); font-size: .82rem; min-width: 16px; text-align: center; }
.cart-item-remove { grid-column: 3; justify-self: end; font-family: var(--font-mono); font-size: .68rem; color: var(--ink-faint); text-transform: uppercase; text-decoration: underline; }

.cart-foot { border-top: 1.5px solid var(--black); padding: 18px 20px 20px; max-height: 72vh; overflow-y: auto; }
.cart-total-row { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; font-weight: 700; font-size: 1.1rem; }
.cart-note { font-size: .74rem; color: var(--ink-faint); margin: 10px 0 0; text-align: center; }

.btn-pay {
  background: var(--black); color: var(--gold-light); border-color: var(--black);
}
.btn-pay:hover { background: var(--accent-gradient); color: var(--black); border-color: transparent; }

.payment-back {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: none; padding: 0; margin-bottom: 16px;
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink-faint);
}
.payment-back:hover { color: var(--ink); }

.payment-total-row { display: flex; justify-content: space-between; align-items: baseline; font-size: .92rem; margin-bottom: 6px; }
.payment-total-row:first-of-type { font-weight: 700; font-size: 1.1rem; }
.payment-total-bs { color: var(--ink-faint); font-size: .82rem; margin-bottom: 20px; }

.payment-method { border: 1.5px solid var(--black); border-radius: 2px; padding: 14px 16px; margin-bottom: 14px; }
.payment-method-title {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1rem; margin: 0 0 10px; color: var(--ink);
}
.payment-field {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px;
  padding: 7px 0; border-top: 1px solid var(--line);
}
.payment-field:first-of-type { border-top: none; }
.payment-field-label {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink-faint); white-space: nowrap;
}
.payment-field-value { font-size: .86rem; font-weight: 600; overflow-wrap: anywhere; }
.copy-btn {
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .03em; text-transform: uppercase;
  background: transparent; border: 1px solid var(--black); border-radius: 2px;
  padding: 5px 9px; color: var(--ink); white-space: nowrap; transition: background .15s, color .15s, border-color .15s;
}
.copy-btn:hover { background: var(--black); color: var(--white); }
.copy-btn.copied { background: var(--accent-gradient); border-color: transparent; color: var(--black); }

.payment-upload {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  border: 1.5px dashed var(--line); border-radius: 2px; padding: 12px 14px; margin: 4px 0 12px;
  font-size: .82rem; color: var(--ink-soft); transition: border-color .15s, background .15s;
}
.payment-upload:hover { border-color: var(--gold); }
.payment-upload.has-file { border-style: solid; border-color: var(--gold); background: rgba(var(--gold-rgb),.08); color: var(--ink); }
.payment-upload svg { flex-shrink: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 760px) {
  .main-nav {
    position: fixed; inset: 66px 16px auto 16px;
    flex-direction: column; gap: 2px;
    background: var(--white); border: 1.5px solid var(--black); border-radius: 2px; padding: 10px;
    transform: translateY(-10px); opacity: 0; pointer-events: none;
    transition: transform .25s var(--ease), opacity .25s var(--ease);
    z-index: 90;
  }
  .main-nav.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 12px 10px; }
  .main-nav a:hover { background: var(--paper); }
  .nav-toggle { display: flex; }
  .header-inner { flex-wrap: wrap; }
  .logo { margin-right: auto; }
  .feature-grid { grid-template-columns: 1fr; }
  .tienda-head { flex-direction: column; align-items: stretch; }
  .hero { min-height: 560px; padding: 90px 0 70px; }
}

@media (max-width: 480px) {
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .cart-drawer { width: 100%; }
}