/* =====================================================================
   ZEUZ DNC — Shop
   Paleta inspirada en el logo:
     --bg:          #050A1A  fondo casi negro azulado
     --bg-2:        #0A1428  fondo elevado
     --bg-3:        #0F1B36  fondo cards
     --line:        rgba(41, 182, 246, 0.18)
     --cyan:        #29B6F6  acento principal (del logo)
     --blue:        #1E88E5  acento secundario
     --blue-deep:   #1565C0
     --text:        #E3F2FD
     --text-mute:   #90CAF9
     --text-dim:    #607D8B
     --ok:          #4CAF50
     --warn:        #FFB300
     --bad:         #F44336
   ===================================================================== */

:root {
  --bg: #060b12;
  --bg-2: #0b141f;
  --bg-3: #101d2b;
  --line: rgba(41, 182, 246, 0.18);
  --line-2: rgba(41, 182, 246, 0.32);
  --cyan: #29B6F6;
  --cyan-glow: #00BFFF;
  --blue: #1E88E5;
  --blue-deep: #1565C0;
  --text: #E3F2FD;
  --text-mute: #90CAF9;
  --text-dim: #607D8B;
  --ok: #4CAF50;
  --warn: #FFB300;
  --bad: #F44336;

  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 24px rgba(41, 182, 246, 0.25);

  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1200px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(ellipse at top, rgba(30, 136, 229, 0.08), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(41, 182, 246, 0.05), transparent 60%);
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--cyan-glow); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  margin: 0 0 0.6em;
  line-height: 1.15;
}
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }

.accent { color: var(--cyan); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 800px; }

/* ============================== Topbar ============================== */
.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 10, 26, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.topbar__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; color: inherit; }
.brand:hover { color: inherit; }
.brand__logo { height: 40px; width: auto; filter: drop-shadow(0 0 12px rgba(41, 182, 246, 0.35)); }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand__tag {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-top: 4px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav { display: flex; gap: 24px; margin-left: auto; }
.nav a {
  color: var(--text-mute);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav a:hover { color: var(--cyan); border-bottom-color: var(--cyan); }
.cart-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  color: var(--cyan);
  transition: background .15s, transform .1s;
}
.cart-btn:hover { background: rgba(41, 182, 246, 0.12); }
.cart-btn:active { transform: scale(0.96); }
.cart-btn__count {
  position: absolute; top: -4px; right: -4px;
  min-width: 20px; height: 20px; padding: 0 5px;
  background: var(--cyan);
  color: #001a2c;
  font-weight: 800; font-size: 0.7rem;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
}
.cart-btn__count:empty, .cart-btn__count[data-empty="true"] { display: none; }

@media (max-width: 760px) {
  .nav { display: none; }
  .brand__tag { display: none; }
}

/* ============================== Hero ============================== */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 100px;
  border-bottom: 1px solid var(--line);
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, transparent, rgba(5, 10, 26, 0.5)),
    radial-gradient(circle at 75% 30%, rgba(41, 182, 246, 0.18), transparent 50%);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--cyan);
  padding: 5px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(41, 182, 246, 0.06);
  margin-bottom: 18px;
}
.hero__title {
  font-size: clamp(2.4rem, 5.4vw, 4rem);
  font-weight: 900;
  margin-bottom: 20px;
}
.hero__lede {
  font-size: 1.1rem;
  color: var(--text-mute);
  max-width: 540px;
  margin-bottom: 28px;
}
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.hero__bullets {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-wrap: wrap; gap: 18px;
  color: var(--text-mute);
  font-size: 0.92rem;
}
.hero__art {
  position: relative;
  display: flex; align-items: center; justify-content: center;
  min-height: 320px;
}
.hero__logo {
  position: relative; z-index: 2;
  width: 100%; max-width: 480px;
  filter: drop-shadow(0 0 24px rgba(41, 182, 246, 0.5));
  border-radius: 18px;
}
.hero__glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, rgba(41, 182, 246, 0.35), transparent 60%);
  filter: blur(40px);
  z-index: 1;
}

@media (max-width: 900px) {
  .hero { padding: 50px 0 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__art { order: -1; }
  .hero__logo { max-width: 320px; }
}

/* ============================== Buttons ============================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .08s ease, background .15s, border-color .15s, box-shadow .15s;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  color: #001a2c;
  box-shadow: 0 6px 18px rgba(30, 136, 229, 0.35);
}
.btn--primary:hover { background: linear-gradient(180deg, #4dc8ff, #2196f3); color: #001a2c; }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line-2);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(41, 182, 246, 0.06); }
.btn--sm { padding: 8px 14px; font-size: 0.88rem; }
.btn--lg { padding: 14px 24px; font-size: 1.02rem; }
.btn--block { display: flex; width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ============================== Sections ============================== */
.section-title {
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  margin-bottom: 36px;
  text-align: center;
}
.features { padding: 80px 0; }
.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.feature {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.feature:hover {
  transform: translateY(-3px);
  border-color: var(--line-2);
  box-shadow: var(--shadow-glow);
}
.feature__icon {
  font-size: 1.8rem; margin-bottom: 10px;
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  background: rgba(41, 182, 246, 0.1);
  border: 1px solid var(--line-2);
  border-radius: 12px;
}
.feature h3 { font-size: 1.05rem; margin-bottom: 6px; color: var(--text); }
.feature p { color: var(--text-mute); font-size: 0.92rem; margin: 0; }

.featured { padding: 60px 0; }
.featured__head { display: flex; align-items: end; justify-content: space-between; margin-bottom: 24px; }
.featured__head .section-title { text-align: left; margin: 0; }
.link-arrow { color: var(--cyan); font-weight: 600; }
.link-arrow:hover { color: var(--cyan-glow); }

.howto { padding: 80px 0; background: var(--bg-2); border-block: 1px solid var(--line); }
.howto__steps {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  counter-reset: step;
}
.howto__steps li {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  position: relative;
}
.howto__num {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 6px;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.howto h3 { font-size: 1.1rem; margin-bottom: 6px; }
.howto p { color: var(--text-mute); font-size: 0.92rem; margin: 0; }

.faq { padding: 80px 0; }
.faq__item {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 10px;
  transition: border-color .15s;
}
.faq__item[open] { border-color: var(--line-2); }
.faq__item summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
}
.faq__item summary::after {
  content: '+';
  color: var(--cyan);
  font-size: 1.4rem;
  margin-left: 12px;
  transition: transform .2s;
}
.faq__item[open] summary::after { content: '−'; }
.faq__item p { margin: 10px 0 0; color: var(--text-mute); }

/* ============================== Product Grid ============================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .15s, border-color .15s, box-shadow .15s;
}
.card:hover {
  transform: translateY(-3px);
  border-color: var(--line-2);
  box-shadow: var(--shadow-glow);
}
.card__badge {
  position: absolute; top: 12px; left: 12px;
  z-index: 2;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  color: #001a2c;
  font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
}
.card__media {
  display: block;
  background:
    linear-gradient(135deg, #0A1428, #0F1B36);
  aspect-ratio: 4/3;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--line);
}
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card__title { font-size: 1rem; margin: 0; line-height: 1.3; }
.card__title a { color: var(--text); }
.card__title a:hover { color: var(--cyan); }
.card__short { color: var(--text-mute); font-size: 0.85rem; margin: 0; }
.card__footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 8px; }
.card__price {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--cyan);
}
.card__currency { font-size: 0.7rem; color: var(--text-dim); margin-left: 4px; font-family: var(--font-body); font-weight: 500; }

/* ============================== Page heads ============================== */
.page-head {
  padding: 60px 0 30px;
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.page-head h1 { margin-bottom: 8px; }
.page-head p { color: var(--text-mute); margin: 0; }

/* ============================== Product detail ============================== */
.product-detail { padding: 40px 0 80px; }
.back-link {
  display: inline-block;
  color: var(--text-mute);
  margin-bottom: 24px;
  font-size: 0.9rem;
}
.back-link:hover { color: var(--cyan); }
.product-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.product-detail__media {
  position: relative;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  aspect-ratio: 1/1;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.product-detail__media img { width: 100%; height: 100%; object-fit: cover; }
.product-detail__info h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.product-detail__short { color: var(--text-mute); font-size: 1.05rem; margin-bottom: 18px; }
.product-detail__price {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--cyan);
  margin-bottom: 6px;
}
.product-detail__price span { font-size: 1rem; color: var(--text-dim); margin-left: 6px; font-family: var(--font-body); font-weight: 500; }
.product-detail__stock {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-mute);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; }
.dot--ok { background: var(--ok); box-shadow: 0 0 8px rgba(76, 175, 80, 0.6); }
.dot--warn { background: var(--warn); }
.dot--bad { background: var(--bad); }
.product-detail__desc { color: var(--text-mute); margin-bottom: 24px; }
.product-detail__actions {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.qty {
  display: inline-flex; align-items: center;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  overflow: hidden;
}
.qty__btn {
  background: transparent;
  border: 0;
  color: var(--cyan);
  font-size: 1.4rem;
  width: 44px; height: 44px;
  cursor: pointer;
  font-weight: 700;
}
.qty__btn:hover { background: rgba(41, 182, 246, 0.1); }
.qty input {
  width: 56px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: center;
  font-weight: 600;
  font-size: 1rem;
  -moz-appearance: textfield;
}
.qty input::-webkit-outer-spin-button,
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.product-detail__bullets {
  list-style: none; padding: 0; margin: 0;
  display: grid; gap: 6px;
  color: var(--text-mute);
}

@media (max-width: 800px) {
  .product-detail__grid { grid-template-columns: 1fr; gap: 28px; }
}

/* ============================== Cart ============================== */
.cart-page { padding: 30px 0 80px; }
.cart-empty {
  text-align: center;
  padding: 80px 20px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.cart-empty__icon { font-size: 3rem; margin-bottom: 12px; opacity: 0.5; }
.cart-empty h2 { margin-bottom: 8px; }
.cart-empty p { color: var(--text-mute); margin: 0 0 20px; }

.cart-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 800px) {
  .cart-layout { grid-template-columns: 1fr; }
}
.cart-items { display: grid; gap: 12px; }
.cart-item {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 16px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  align-items: center;
}
.cart-item__media {
  background: var(--bg-3);
  border-radius: var(--radius-sm);
  aspect-ratio: 1/1;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.cart-item__media img { width: 100%; height: 100%; object-fit: cover; }
.cart-item__title { font-weight: 600; margin: 0 0 4px; }
.cart-item__short { color: var(--text-mute); font-size: 0.85rem; margin: 0; }
.cart-item__price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cyan);
  text-align: right;
  white-space: nowrap;
}
.cart-item__controls {
  display: flex; flex-direction: column; align-items: end; gap: 8px;
}
.cart-item__remove {
  background: transparent;
  border: 0;
  color: var(--text-dim);
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
}
.cart-item__remove:hover { color: var(--bad); }

.cart-summary {
  position: sticky; top: 84px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.cart-summary h2 { font-size: 1.2rem; margin-bottom: 16px; }
.summary__row {
  display: flex; justify-content: space-between;
  padding: 8px 0;
  color: var(--text-mute);
  font-size: 0.95rem;
}
.summary__row--total {
  border-top: 1px solid var(--line);
  margin-top: 10px; padding-top: 14px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.15rem;
  font-family: var(--font-display);
}
.summary__row--total span:last-child { color: var(--cyan); }
.link-mute {
  display: block;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.88rem;
  margin-top: 12px;
}
.link-mute:hover { color: var(--cyan); }

/* ============================== Checkout ============================== */
.checkout-page { padding: 30px 0 80px; }
.checkout-form {
  display: flex; flex-direction: column; gap: 20px;
}
.checkout-form fieldset {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  display: flex; flex-direction: column; gap: 14px;
  margin: 0;
}
.checkout-form legend {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cyan);
  padding: 0 10px;
  margin-left: -6px;
}
.field { display: flex; flex-direction: column; gap: 6px; flex: 1; }
.field--sm { flex: 0 0 90px; }
.field label { font-size: 0.85rem; color: var(--text-mute); font-weight: 500; }
.field input, .field textarea {
  background: var(--bg-3);
  border: 1px solid var(--line-2);
  border-radius: 8px;
  padding: 11px 12px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(41, 182, 246, 0.18);
}
.field textarea { resize: vertical; min-height: 56px; }
.field-row { display: flex; gap: 12px; }
.field-row .field { flex: 1; }

.pay-info {
  display: flex; gap: 14px; align-items: center;
  background: rgba(41, 182, 246, 0.06);
  border: 1px solid var(--line-2);
  border-radius: 10px;
  padding: 14px 16px;
}
.pay-info__icon { font-size: 1.8rem; }
.pay-info p { color: var(--text-mute); margin: 4px 0 0; font-size: 0.88rem; }
.form-error {
  background: rgba(244, 67, 54, 0.1);
  border: 1px solid rgba(244, 67, 54, 0.4);
  color: #ffcdd2;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.92rem;
}
.legal { color: var(--text-dim); font-size: 0.78rem; text-align: center; margin: 8px 0 0; }

.checkout-items {
  display: flex; flex-direction: column; gap: 8px;
  margin-bottom: 16px;
  max-height: 300px; overflow-y: auto;
}
.checkout-item {
  display: flex; gap: 10px;
  font-size: 0.9rem;
  color: var(--text-mute);
}
.checkout-item__name { flex: 1; }
.checkout-item__qty { color: var(--text-dim); }
.checkout-item__price { color: var(--text); font-weight: 600; }

/* ============================== Result (success/failure/pending) ============================== */
.result {
  text-align: center;
  padding: 80px 20px;
  max-width: 600px;
  margin: 0 auto;
}
.result__icon {
  width: 80px; height: 80px;
  margin: 0 auto 24px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 800;
}
.result__icon--ok { background: rgba(76, 175, 80, 0.15); color: var(--ok); border: 2px solid var(--ok); }
.result__icon--bad { background: rgba(244, 67, 54, 0.15); color: var(--bad); border: 2px solid var(--bad); }
.result__icon--warn { background: rgba(255, 179, 0, 0.15); color: var(--warn); border: 2px solid var(--warn); }
.result__lede { color: var(--text-mute); margin-bottom: 24px; }
.result__box {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  text-align: left;
  margin-bottom: 24px;
}
.result__row {
  display: flex; justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
}
.result__row:last-child { border-bottom: 0; }
.result__row span { color: var(--text-mute); }
.result__row strong { color: var(--text); font-family: var(--font-display); font-size: 0.95rem; }
.result__cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ============================== Footer ============================== */
.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 50px 0 20px;
  margin-top: 40px;
}
.footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
}
@media (max-width: 760px) {
  .footer__inner { grid-template-columns: 1fr; gap: 24px; }
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  margin-bottom: 6px;
}
.footer__col p { color: var(--text-mute); font-size: 0.9rem; margin: 0; }
.footer__col a {
  display: block;
  color: var(--text-mute);
  font-size: 0.9rem;
  padding: 4px 0;
}
.footer__col a:hover { color: var(--cyan); }
.footer__title {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}
.footer__bottom {
  max-width: var(--container);
  margin: 30px auto 0;
  padding: 18px 24px 0;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  color: var(--text-dim);
  font-size: 0.82rem;
  flex-wrap: wrap; gap: 8px;
}

/* ======================== Comercial 2026 refresh ======================== */
body {
  background-image:
    radial-gradient(circle at 12% 18%, rgba(41, 182, 246, 0.07), transparent 28rem),
    radial-gradient(circle at 88% 75%, rgba(30, 136, 229, 0.06), transparent 32rem);
}

.topbar { background: rgba(6, 11, 18, 0.88); }
.topbar__inner { min-height: 74px; }
.brand__logo { width: 52px; height: 40px; object-fit: cover; object-position: center; border-radius: 8px; }
.brand__name { letter-spacing: -0.02em; }
.brand__tag { letter-spacing: 0.04em; text-transform: none; }

.hero { min-height: 720px; padding: 0; display: grid; align-items: center; }
.hero__photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero__shade {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 9, 15, 0.98) 0%, rgba(4, 9, 15, 0.92) 34%, rgba(4, 9, 15, 0.32) 66%, rgba(4, 9, 15, 0.08) 100%),
    linear-gradient(0deg, rgba(4, 9, 15, 0.72) 0%, transparent 38%);
}
.hero__inner { width: 100%; grid-template-columns: minmax(0, 650px) 1fr; padding-block: 100px; }
.hero__copy { position: relative; z-index: 3; }
.hero__eyebrow { margin-bottom: 24px; color: #7dd3fc; background: rgba(5, 18, 30, 0.65); }
.hero__title { font-size: clamp(3.2rem, 7vw, 6.4rem); letter-spacing: -0.065em; line-height: 0.92; margin-bottom: 28px; }
.hero__lede { max-width: 630px; font-size: clamp(1rem, 1.6vw, 1.25rem); color: #c3d5e5; }
.hero__proof { display: flex; flex-wrap: wrap; gap: 0; margin-top: 34px; color: #9bb1c5; font-size: 0.85rem; }
.hero__proof span { padding: 0 22px; border-right: 1px solid rgba(255,255,255,.16); }
.hero__proof span:first-child { padding-left: 0; }
.hero__proof span:last-child { border: 0; }
.hero__proof strong { display: block; color: #fff; font-family: var(--font-display); font-size: 1.05rem; }
.btn--glass { color: #fff; background: rgba(13, 27, 41, .66); border-color: rgba(255,255,255,.22); backdrop-filter: blur(10px); }
.btn--glass:hover { color: #fff; border-color: var(--cyan); background: rgba(23, 48, 70, .72); }

.trust-strip { border-bottom: 1px solid var(--line); background: #08111b; }
.trust-strip__inner { min-height: 76px; display: flex; align-items: center; justify-content: center; gap: clamp(18px, 4vw, 58px); color: #6f879c; font-size: .77rem; letter-spacing: .12em; }
.trust-strip__inner > span { text-transform: uppercase; }
.trust-strip__inner strong { font-family: var(--font-display); color: #b7c8d8; font-size: .9rem; letter-spacing: .08em; }

.section-kicker { text-align: center; color: var(--cyan); text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; font-weight: 700; margin-bottom: 12px; }
.section-kicker--left { text-align: left; }

.solutions { padding: 110px 0 70px; }
.solutions__grid { display: grid; grid-template-columns: 1.04fr .96fr; gap: 22px; }
.solution-card { position: relative; min-height: 610px; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: linear-gradient(145deg, #0c1723, #07101a); }
.solution-card__content { position: relative; z-index: 3; padding: clamp(28px, 4vw, 52px); max-width: 640px; }
.solution-card__label { display: inline-flex; padding: 6px 10px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--cyan); text-transform: uppercase; letter-spacing: .12em; font-size: .67rem; font-weight: 700; }
.solution-card h3 { font-size: clamp(2.2rem, 4.5vw, 4.3rem); letter-spacing: -.055em; margin: 18px 0 14px; }
.solution-card p { color: #a9bed1; font-size: 1rem; line-height: 1.7; }
.solution-card__note { padding: 12px 14px; background: rgba(41,182,246,.08); border-left: 2px solid var(--cyan); font-size: .86rem !important; }
.check-list { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 9px; color: #c3d5e5; font-size: .9rem; }
.check-list li::before { content: '✓'; color: var(--cyan); margin-right: 9px; }
.solution-card--device { display: flex; flex-direction: column; justify-content: space-between; }
.mini-ui { margin: 0 42px 42px; border: 1px solid rgba(125,211,252,.2); background: #111a25; border-radius: 14px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.mini-ui__bar { height: 38px; background: #172332; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; color: #e6f1fa; font: 600 .62rem var(--font-display); letter-spacing: .08em; }
.mini-ui__bar i { width: 7px; height: 7px; border-radius: 50%; background: #39d98a; box-shadow: 0 0 8px #39d98a; }
.mini-ui__cols { display: grid; grid-template-columns: .8fr 1.35fr .85fr; gap: 1px; background: #263343; }
.mini-ui__cols > div { min-height: 150px; padding: 13px; background: #111a25; display: flex; flex-direction: column; gap: 8px; }
.mini-ui__cols b { color: #f3f8fc; font-size: .62rem; }
.mini-ui__cols span, .mini-ui__cols code { color: #8399ad; font-size: .52rem; white-space: nowrap; overflow: hidden; }
.mini-ui__cols code { color: #79c7ff; }
.mini-ui__cols button { margin-top: auto; padding: 8px; border: 0; border-radius: 5px; background: #168df0; color: #fff; font: 700 .56rem var(--font-display); }
.solution-card--ios > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 42% center; }
.solution-card__overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, rgba(3,8,14,.98) 3%, rgba(3,8,14,.82) 40%, rgba(3,8,14,.08) 76%); }
.solution-card--ios { display: flex; align-items: end; }
.solution-card--ios .solution-card__content { padding-top: 260px; }

.features { padding: 70px 0 100px; }
.feature { position: relative; padding-top: 62px; border-radius: 16px; }
.feature::before { content: ''; position: absolute; top: 26px; left: 24px; width: 22px; height: 3px; border-radius: 4px; background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.feature h3 { font-size: 1.12rem; }

.featured { padding: 90px 0 110px; background: linear-gradient(180deg, transparent, rgba(10,20,32,.8)); }
.featured__head .section-title { margin-top: 0; }
.card { border-radius: 16px; background: #0b151f; }
.card__media { background: #09121d; }
.card__body { padding: 20px; gap: 12px; }
.card__title { font-size: 1.08rem; }
.card__short { line-height: 1.5; }

.howto { padding: 105px 0; }
.howto__steps { grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.howto__steps li { border: 0; border-radius: 0; min-height: 250px; padding: 30px; }
.howto__num { font-size: 3rem; letter-spacing: -.06em; }

.faq { padding: 105px 0; }
.faq__item { background: transparent; border-inline: 0; border-radius: 0; padding: 22px 4px; margin: 0; }
.faq__item summary { font-family: var(--font-display); font-size: 1.03rem; }

.final-cta { padding: 70px 0; border-block: 1px solid var(--line); background: linear-gradient(115deg, rgba(30,136,229,.18), rgba(41,182,246,.03)); }
.final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.final-cta h2 { max-width: 740px; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.045em; margin-bottom: 10px; }
.final-cta p { color: var(--text-mute); margin: 0; max-width: 680px; }

.footer { margin-top: 0; }

.page-head--catalog { padding: 90px 0 54px; text-align: left; background: linear-gradient(120deg, rgba(30,136,229,.12), transparent 55%); }
.page-head--catalog .section-kicker { text-align: left; }
.page-head--catalog h1 { font-size: clamp(2.6rem, 6vw, 5.3rem); letter-spacing: -.06em; max-width: 900px; }
.page-head--catalog p { max-width: 620px; font-size: 1.05rem; }
.catalog-page { padding-block: 40px 110px; }
.catalog-tools { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 28px; }
.catalog-filter { border: 1px solid var(--line-2); color: var(--text-mute); background: var(--bg-2); border-radius: 999px; padding: 9px 15px; cursor: pointer; font: 600 .84rem var(--font-body); }
.catalog-filter:hover, .catalog-filter.is-active { color: #06111d; background: var(--cyan); border-color: var(--cyan); }
.card[hidden] { display: none; }
.card__soldout { color: var(--text-dim); font-size: .82rem; font-weight: 600; }

.app-store-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 188px;
  min-height: 58px;
  padding: 8px 14px;
  border: 1px solid rgba(255,255,255,.76);
  border-radius: 10px;
  background: #050505;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
  transition: transform .15s ease, border-color .15s ease, background .15s ease;
}
.app-store-badge:hover { color: #fff; transform: translateY(-2px); border-color: #fff; background: #101010; }
.app-store-badge__apple { font-size: 2.15rem; line-height: 1; margin-top: -2px; }
.app-store-badge > span:nth-child(2) { display: flex; flex-direction: column; line-height: 1.05; }
.app-store-badge small { color: #fff; font-size: .64rem; letter-spacing: .01em; }
.app-store-badge strong { color: #fff; font-size: 1.25rem; font-weight: 500; letter-spacing: -.035em; }
.app-store-badge--soon { cursor: default; padding-right: 82px; }
.app-store-badge--soon:hover { transform: none; background: #050505; }
.app-store-badge em { position: absolute; top: 6px; right: 7px; padding: 3px 6px; border-radius: 999px; background: var(--cyan); color: #001a2c; font: 700 .51rem var(--font-body); letter-spacing: .03em; text-transform: uppercase; }
.card__footer .app-store-badge { width: 100%; min-width: 0; }
.product-detail__store-badge { margin: 18px 0 22px; }
.solution-card--ios .app-store-badge { margin-top: 18px; }

.product-detail__category { display: inline-flex; color: var(--cyan); text-transform: uppercase; letter-spacing: .14em; font-size: .68rem; font-weight: 700; margin-bottom: 12px; }
.product-detail__info h1 { letter-spacing: -.04em; }
.product-detail__includes { margin: 24px 0; padding: 20px; background: rgba(41,182,246,.05); border: 1px solid var(--line); border-radius: 12px; }
.product-detail__includes > strong { font-family: var(--font-display); }
.product-detail__includes .check-list { margin: 12px 0 0; }

@media (max-width: 960px) {
  .hero { min-height: 660px; }
  .hero__shade { background: linear-gradient(90deg, rgba(4,9,15,.94), rgba(4,9,15,.62)), linear-gradient(0deg, rgba(4,9,15,.8), transparent); }
  .solutions__grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 560px; }
  .howto__steps { grid-template-columns: 1fr 1fr; }
  .final-cta__inner { align-items: start; flex-direction: column; }
}

@media (max-width: 680px) {
  .topbar__inner { min-height: 64px; padding: 10px 18px; }
  .brand__logo { width: 44px; height: 36px; }
  .brand__name { font-size: 1.05rem; }
  .hero { min-height: 700px; align-items: end; }
  .hero__photo { object-position: 60% center; }
  .hero__shade { background: linear-gradient(0deg, rgba(4,9,15,.99) 5%, rgba(4,9,15,.84) 58%, rgba(4,9,15,.2) 100%); }
  .hero__inner { padding: 230px 20px 58px; display: block; }
  .hero__title { font-size: clamp(3rem, 15vw, 4.8rem); }
  .hero__proof { display: grid; grid-template-columns: repeat(3, 1fr); }
  .hero__proof span { padding: 0 10px; }
  .hero__proof strong { font-size: .88rem; }
  .trust-strip__inner { overflow-x: auto; justify-content: start; padding-inline: 20px; }
  .trust-strip__inner > * { flex: none; }
  .solutions { padding-top: 78px; }
  .solution-card { min-height: 0; }
  .solution-card--ios { min-height: 620px; }
  .solution-card--ios .solution-card__content { padding-top: 300px; }
  .mini-ui { margin: 0 20px 20px; }
  .mini-ui__cols > div { min-height: 118px; padding: 9px; }
  .howto__steps { grid-template-columns: 1fr; }
  .howto__steps li { min-height: 0; }
  .featured__head { align-items: start; }
  .featured__head .link-arrow { margin-top: 38px; }
}

@media (max-width: 760px) {
  .nav { display: flex; gap: 0; margin-left: auto; }
  .nav a { display: none; }
  .nav a:nth-child(2) { display: block; padding: 8px 10px; }
}

/* ==================== Region, precios y pasarelas ==================== */

.topbar__actions { display: flex; align-items: center; gap: 12px; }

.region-switch {
  display: flex;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 11, 18, 0.6);
}
.region-switch__opt {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 999px;
  color: var(--text-dim);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background 0.15s, color 0.15s;
}
.region-switch__opt:hover { color: var(--text-mute); }
.region-switch__opt.is-active { background: var(--blue-deep); color: #fff; }

/* Precio: el total manda visualmente, el neto es la nota de apoyo. */
.card__price-block { display: flex; flex-direction: column; gap: 1px; }

/* El badge del App Store ocupa el ancho completo, asi que en las tarjetas
   externas el precio va encima y no a un lado: en fila se encaman. */
.card__footer--external { flex-direction: column; align-items: stretch; gap: 12px; }
.card__price-note,
.product-detail__price-note {
  color: var(--text-dim);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.product-detail__price-note { display: block; margin-top: 2px; font-size: 0.85rem; }

/* ---------------------------- Galeria ---------------------------- */

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
  margin-top: 12px;
}
.product-gallery__thumb {
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-3);
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1;
  transition: border-color 0.15s;
}
.product-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery__thumb:hover { border-color: var(--line-2); }
.product-gallery__thumb.is-active { border-color: var(--cyan); box-shadow: var(--shadow-glow); }

.product-related { margin-top: 72px; }

/* ------------------------ Metodos de pago ------------------------ */

.pay-options { display: grid; gap: 10px; }
.pay-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-2);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.pay-option:hover { border-color: var(--line-2); }
.pay-option input { margin-top: 3px; accent-color: var(--cyan); }
.pay-option:has(input:checked) { border-color: var(--cyan); background: var(--bg-3); }
.pay-option__body { display: flex; flex-direction: column; gap: 2px; }
.pay-option__body small { color: var(--text-dim); font-size: 0.82rem; }

.notice {
  margin-top: 14px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-2);
  font-size: 0.88rem;
}
.notice--customs { border-color: rgba(255, 179, 0, 0.35); background: rgba(255, 179, 0, 0.07); }
.notice--down { border-color: rgba(244, 67, 54, 0.35); background: rgba(244, 67, 54, 0.07); }
.notice--down strong { color: var(--bad); }
.notice strong { display: block; margin-bottom: 4px; color: var(--warn); }
.notice p { margin: 0; color: var(--text-mute); }

.btn[disabled] { opacity: 0.45; cursor: not-allowed; filter: grayscale(0.6); }

.result__ref { color: var(--text-dim); font-size: 0.9rem; }

@media (max-width: 760px) {
  .region-switch__code { display: none; }
  .region-switch__opt { padding: 4px 8px; }
}

/* =====================================================================
   Descargas — Zeuz Agent (pagina /descargas)
   ===================================================================== */
.dl-hero { padding: 64px 0 8px; }
.dl-lede { max-width: 760px; color: var(--text-mute); font-size: 1.05rem; margin: 14px 0 0; }
.dl-reco {
  margin: 20px 0 0; display: inline-block; padding: 8px 14px;
  border: 1px solid var(--line-2); border-radius: 999px;
  background: rgba(41, 182, 246, 0.08); color: var(--text-mute); font-size: 0.9rem;
}

.downloads { padding: 32px 0 8px; }
.dl-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.dl-card {
  position: relative; text-align: center;
  padding: 34px 26px 26px; border-radius: 16px;
  border: 1px solid var(--line); background: var(--bg-3);
  box-shadow: var(--shadow);
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.18s;
}
.dl-card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.dl-card.is-recommended {
  border-color: var(--cyan); box-shadow: var(--shadow), var(--shadow-glow);
}
.dl-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  padding: 5px 14px; border-radius: 999px; white-space: nowrap;
  background: linear-gradient(180deg, #4dc8ff, #2196f3); color: #001a2c;
  font-size: 0.74rem; font-weight: 700; letter-spacing: 0.02em;
}
.dl-card__os { display: flex; justify-content: center; margin-bottom: 14px; }
.dl-os-icon { width: 52px; height: 52px; color: var(--text); }
.dl-card.is-recommended .dl-os-icon { color: var(--cyan); }
.dl-card h2 { font-family: var(--font-display); font-size: 1.5rem; margin: 0 0 4px; }
.dl-card__meta { color: var(--text-dim); font-size: 0.9rem; margin: 0 0 20px; }
.dl-card .btn--block { justify-content: center; }
.dl-card__file { color: var(--text-dim); font-size: 0.82rem; margin: 12px 0 0; }
.dl-other { text-align: center; margin: 22px 0 0; color: var(--text-mute); font-size: 0.92rem; }

.dl-notes-wrap { padding: 56px 0 8px; }
.dl-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.dl-note {
  padding: 20px 22px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--bg-2);
}
.dl-note h3 { font-size: 1.05rem; margin: 0 0 8px; color: var(--text); }
.dl-note p { margin: 0; color: var(--text-mute); font-size: 0.95rem; }
.dl-note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.86em;
  padding: 1px 6px; border-radius: 6px; background: rgba(41,182,246,0.1); color: var(--text);
}

.dl-what { padding: 56px 0 72px; }
.dl-what__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; align-items: start; }
.dl-steps { display: grid; gap: 12px; }
.dl-step {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 16px 18px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--bg-3);
}
.dl-step__n {
  flex: none; width: 30px; height: 30px; border-radius: 8px;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700;
  background: linear-gradient(180deg, var(--cyan), var(--blue)); color: #001a2c;
}
.dl-step h3 { font-size: 1rem; margin: 2px 0 3px; color: var(--text); }
.dl-step p { margin: 0; color: var(--text-mute); font-size: 0.9rem; }

@media (max-width: 760px) {
  .dl-grid { grid-template-columns: 1fr; }
  .dl-notes { grid-template-columns: 1fr; }
  .dl-what__grid { grid-template-columns: 1fr; gap: 28px; }
}