/* ==========================================================================
   Mekaro Makers — hoja de estilos única
   Todo el color vive en :root. Cuando tengas el logo definitivo, cambias
   los tokens de aquí abajo y la web entera se reviste sola.
   ========================================================================== */

:root {
  /* --- Marca -------------------------------------------------------------
     Sale del logo: casco de línea BLANCA con los ojos en CIAN, sobre NEGRO.
     Un solo color de acento, como el logo.

     El cian exacto (#00E6FB) está sacado del propio PNG, no elegido a ojo.

     Los fondos son negros de verdad, con un punto de azul, no los morados de
     antes: el logo se apoya en negro y cualquier tinte violeta lo delataba.

     `--primary` y `--accent` son los dos extremos del mismo cian —uno más
     profundo, otro más eléctrico— para que los degradados sigan teniendo
     recorrido sin traer un segundo color a la fiesta.                       */
  --bg:          #05070a;
  --bg-2:        #0a0e14;
  --surface:     #0f151d;
  --surface-2:   #161e29;
  --line:        rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);

  --primary:      #00a8d4;
  --primary-soft: #5fd8f5;
  --primary-dim:  rgba(0, 230, 251, 0.14);
  --accent:       #00e6fb;
  --accent-dim:   rgba(0, 230, 251, 0.12);
  /* El brillo de los degradados: un cian casi blanco, como el filo del casco */
  --spark:        #bff4ff;

  --text:  #eef4f7;
  --muted: #93a3ae;
  --faint: #5f6f7b;

  --ok:   #3ddc97;
  --warn: #ffb84d;
  --bad:  #ff6b6b;

  /* --- Sistema --- */
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;

  --r-sm: 8px;
  --r:    14px;
  --r-lg: 22px;
  --r-pill: 999px;

  --shadow:    0 10px 30px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.55);
  --glow:      0 0 0 1px rgba(0, 168, 212, 0.35), 0 12px 40px rgba(0, 168, 212, 0.25);

  --maxw: 1180px;
  --nav-h: 68px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Malla de luz de fondo, fija, muy sutil */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(720px 480px at 12% -6%,  rgba(0, 168, 212, 0.22), transparent 62%),
    radial-gradient(620px 420px at 92% 4%,   rgba(0, 230, 251, 0.13),  transparent 60%),
    radial-gradient(900px 620px at 50% 108%, rgba(191, 244, 255, 0.07), transparent 62%);
}

img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.3rem, 5.6vw, 4rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.15rem; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--primary); color: #fff; }

/* --- Utilidades --- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }
.muted { color: var(--muted); }
.center { text-align: center; }
.mono { font-family: var(--mono); font-size: 0.85em; }
.hide { display: none !important; }
.grad-text {
  background: linear-gradient(100deg, var(--primary-soft) 0%, var(--accent) 55%, var(--spark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section { padding: clamp(56px, 9vw, 104px) 0; }
.section-head { max-width: 640px; margin-bottom: 44px; }
.section-head.center { margin-inline: auto; }
.section-head p { color: var(--muted); margin-top: 12px; font-size: 1.05rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

/* --- Botones --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 22px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  background: transparent;
  font-weight: 650;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease),
              background 0.18s var(--ease), border-color 0.18s var(--ease);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-primary {
  background: linear-gradient(100deg, var(--primary), #0077a8);
  color: #fff;
  box-shadow: 0 8px 26px rgba(0, 168, 212, 0.38);
}
.btn-primary:hover { box-shadow: 0 14px 38px rgba(0, 168, 212, 0.52); }

.btn-accent {
  background: var(--accent);
  color: #00222b;
  box-shadow: 0 8px 26px rgba(0, 230, 251, 0.28);
}

.btn-ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--primary-soft); background: var(--primary-dim); }

.btn-sm { padding: 8px 15px; font-size: 0.85rem; }
.btn-lg { padding: 15px 30px; font-size: 1.02rem; }
.btn-block { width: 100%; }

/* --- Chips / badges --- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.16s var(--ease);
}
.chip:hover { border-color: var(--line-strong); color: var(--text); }
.chip[aria-pressed="true"] {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--primary-soft);
}

.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-nuevo  { background: var(--accent-dim); color: var(--accent); }
.badge-top    { background: rgba(255, 184, 77, 0.16); color: var(--warn); }
.badge-nft    { background: var(--primary-dim); color: var(--primary-soft); }

/* ==========================================================================
   Cabecera
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 60;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(5, 7, 10, 0.78);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 22px;
  display: flex;
  align-items: center;
  gap: 26px;
}

/* --- La marca -----------------------------------------------------------
   Casco + nombre, como el logo: MEKARO grande y MAKERS debajo, más pequeño y
   espaciado, separado por filetes. El casco ya viene en blanco y cian con el
   fondo transparente, así que no hace falta pintarlo desde aquí. */
.logo { display: flex; align-items: center; gap: 11px; }
.logo svg { width: 30px; height: 30px; flex: none; }
.logo-casco {
  width: 34px; height: 34px; flex: none;
  /* Un punto de brillo cian detrás, para que el casco no flote en el negro */
  filter: drop-shadow(0 0 7px rgba(0, 230, 251, 0.35));
}

.marca { display: grid; line-height: 1; }
.marca b {
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: 0.17em;
  color: var(--text);
}
.marca i {
  /* El filete a cada lado es el del logo, hecho con bordes en vez de imágenes */
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 3px;
  font-style: normal;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.42em;
  text-indent: 0.42em;          /* compensa el espaciado de la última letra */
  color: var(--accent);
}
.marca i::before, .marca i::after {
  content: "";
  flex: 1;
  height: 1px;
  background: currentColor;
  opacity: 0.45;
}

.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: 0.92rem;
  font-weight: 550;
  color: var(--muted);
  transition: all 0.16s var(--ease);
}
.nav-links a:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }
.nav-links a.active { color: var(--text); background: var(--primary-dim); }

.nav-actions { display: flex; align-items: center; gap: 10px; }

.cart-btn { position: relative; }
/* Acceso a «Mis pedidos» desde la cabecera. Va al lado del carrito porque es
   territorio de «mis cosas», y sólo se pinta si hay pedidos que ver. */
.pedidos-btn {
  position: relative;
  gap: 6px;
}
.pedidos-n {
  font-size: 0.74rem;
  font-weight: 750;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}
.pedidos-btn:hover .pedidos-n { color: var(--text); }

.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: var(--r-pill);
  background: var(--spark);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 2px var(--bg);
}

.nav-toggle { display: none; }

@media (max-width: 900px) {
  .nav-links {
    position: fixed;
    inset: var(--nav-h) 0 auto 0;
    flex-direction: column;
    gap: 2px;
    padding: 16px 22px 22px;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-130%);
    transition: transform 0.28s var(--ease);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 12px 14px; }
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .nav-actions .wallet-label { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding: clamp(60px, 10vw, 116px) 0 clamp(50px, 8vw, 90px); overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { margin-bottom: 20px; }
.hero p.lead { font-size: clamp(1.02rem, 1.6vw, 1.18rem); color: var(--muted); max-width: 54ch; margin-bottom: 30px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }

.stats { display: flex; flex-wrap: wrap; gap: 34px; }
.stat b { display: block; font-size: 1.7rem; font-weight: 800; letter-spacing: -0.03em; }
.stat span { font-size: 0.83rem; color: var(--faint); }

/* Escena 3D del hero */
.hero-art { position: relative; display: grid; place-items: center; min-height: 380px; }
.hero-art .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(52px);
  opacity: 0.55;
}
.hero-art .orb.a { width: 300px; height: 300px; background: var(--primary); top: 6%;  left: 4%; }
.hero-art .orb.b { width: 240px; height: 240px; background: var(--accent);  bottom: 4%; right: 2%; }
.hero-art svg.poly { position: relative; width: min(100%, 400px); animation: float 7s ease-in-out infinite; }

@keyframes float {
  0%, 100% { transform: translateY(-10px) rotate(-1.5deg); }
  50%      { transform: translateY(10px)  rotate(1.5deg); }
}
@keyframes spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 30px; }
  .hero-art { min-height: 260px; order: -1; }
  .hero-art svg.poly { width: min(72%, 280px); }
}

/* ==========================================================================
   Tarjetas genéricas
   ========================================================================== */
.card {
  background: linear-gradient(160deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: var(--line-strong); box-shadow: var(--shadow); }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

/* Pasos "cómo funciona" */
.step { position: relative; padding-top: 34px; }
.step .num {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, 0.05);
  letter-spacing: -0.05em;
}
.step .ico {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: var(--r);
  background: var(--primary-dim);
  border: 1px solid rgba(0, 168, 212, 0.3);
  margin-bottom: 16px;
}
.step .ico svg { width: 22px; height: 22px; stroke: var(--primary-soft); }
.step h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 0.94rem; }

/* ==========================================================================
   Producto
   ========================================================================== */
.product {
  display: flex;
  flex-direction: column;
  background: linear-gradient(165deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}
.product:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow-lg); }

.product-art {
  position: relative;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background: radial-gradient(120% 100% at 50% 0%, rgba(255, 255, 255, 0.07), transparent 70%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.product-art svg { width: 62%; height: auto; transition: transform 0.3s var(--ease); }
.product:hover .product-art svg { transform: scale(1.07) translateY(-3px); }
.product-art .badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; }

.product-body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-cat { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); font-weight: 700; }
.product-name { font-size: 1.02rem; font-weight: 700; line-height: 1.3; }
.product-desc { font-size: 0.86rem; color: var(--muted); flex: 1; }

.price-row { display: flex; align-items: baseline; gap: 9px; margin-top: 2px; }
.price { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.price-was { font-size: 0.9rem; color: var(--faint); text-decoration: line-through; }
.price-off { font-size: 0.75rem; font-weight: 750; color: var(--ok); }

/* ==========================================================================
   Tienda: barra de filtros
   ========================================================================== */
.shop-layout { display: grid; grid-template-columns: 230px 1fr; gap: 34px; align-items: start; }
.filters { position: sticky; top: calc(var(--nav-h) + 20px); display: grid; gap: 24px; }
.filter-group h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); margin-bottom: 12px; }
.filter-group .chips { display: flex; flex-wrap: wrap; gap: 7px; }

.shop-bar { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.shop-bar .count { color: var(--muted); font-size: 0.9rem; margin-right: auto; }

.field {
  padding: 10px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.9rem;
  transition: border-color 0.16s var(--ease);
}
.field:focus { border-color: var(--primary); outline: none; }
select.field { cursor: pointer; }
select.field option { background: var(--surface); }

@media (max-width: 860px) {
  .shop-layout { grid-template-columns: 1fr; gap: 22px; }
  .filters { position: static; }
  .filter-group .chips { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
}

/* ==========================================================================
   Ficha de producto
   ========================================================================== */
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.detail-art {
  position: relative;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background:
    radial-gradient(90% 70% at 50% 0%, rgba(0, 168, 212, 0.18), transparent 65%),
    linear-gradient(165deg, var(--surface), var(--bg-2));
}
.detail-art svg { width: 66%; }

.opt-row { display: grid; gap: 9px; }
.opt-row > label { font-size: 0.82rem; font-weight: 650; color: var(--muted); }
.opt-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r-pill); overflow: hidden; }
.qty button { width: 38px; height: 38px; background: transparent; border: 0; cursor: pointer; color: var(--muted); font-size: 1.1rem; transition: all 0.15s; }
.qty button:hover { background: rgba(255, 255, 255, 0.06); color: var(--text); }
.qty span { min-width: 38px; text-align: center; font-weight: 700; }

@media (max-width: 820px) { .detail { grid-template-columns: 1fr; gap: 28px; } }

/* ==========================================================================
   NFT: tiers
   ========================================================================== */
.tier { position: relative; overflow: hidden; }
.tier::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--tier-color, var(--primary));
}
.tier .tier-top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.tier .gem { width: 40px; height: 40px; flex: none; }
.tier .tier-name { font-size: 1.05rem; font-weight: 750; }
.tier .tier-supply { font-size: 0.76rem; color: var(--faint); }
.tier .tier-off { font-size: 2.6rem; font-weight: 800; letter-spacing: -0.04em; color: var(--tier-color, var(--primary)); line-height: 1; margin-bottom: 4px; }
.tier ul { list-style: none; padding: 0; display: grid; gap: 9px; margin-top: 18px; }
.tier li { display: flex; gap: 9px; font-size: 0.9rem; color: var(--muted); }
.tier li svg { width: 16px; height: 16px; flex: none; margin-top: 4px; stroke: var(--tier-color, var(--primary)); }
.tier.owned { border-color: var(--tier-color); box-shadow: 0 0 0 1px var(--tier-color), var(--shadow); }

/* Hoja de ruta */
.roadmap { display: grid; gap: 0; position: relative; padding-left: 30px; }
.roadmap::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--primary), var(--accent), transparent); }
.phase { position: relative; padding: 0 0 30px 8px; }
.phase::before {
  content: "";
  position: absolute;
  left: -30px; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--primary);
}
.phase.done::before { background: var(--primary); }
.phase h4 { font-size: 1rem; margin-bottom: 4px; }
.phase .when { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent); font-weight: 700; margin-bottom: 6px; }
.phase p { font-size: 0.92rem; color: var(--muted); }

/* ==========================================================================
   Formularios (personalizar / checkout)
   ========================================================================== */
.form-grid { display: grid; gap: 18px; }
.form-row { display: grid; gap: 7px; }
.form-row label { font-size: 0.85rem; font-weight: 650; }
.form-row .hint { font-size: 0.78rem; color: var(--faint); }

/* Error de validación bajo su campo. Vacío no ocupa sitio, para que el
   formulario no dé un salto al aparecer el mensaje. */
.hint.bad { color: var(--bad); }
.hint.bad:empty { display: none; }

/* ==========================================================================
   Elegir qué NFT se imprime
   ========================================================================== */
.selector-nft { margin-bottom: 22px; }

.nft-cab {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 10px;
}
.nft-cab label { font-size: 0.9rem; font-weight: 650; }

.nft-rejilla {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(74px, 1fr));
  gap: 9px;
  /* Con 115 NFT la lista es larguísima: se limita y se deja hacer scroll
     dentro, para no empujar el botón de comprar fuera de la pantalla. */
  max-height: 270px;
  overflow-y: auto;
  padding: 3px;
  scrollbar-width: thin;
}

/* Nombre de la colección, cuando hay más de una dada de alta. Con una sola no
   se pinta: sería ruido para decir algo que ya se sabe. */
.nft-grupo {
  margin: 12px 0 6px;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.nft-grupo:first-of-type { margin-top: 4px; }

/* El título lleva ahora dos piezas: el nombre y, en las colecciones que no son
   nuestras, el aviso de que no dan descuento. Se dice AHÍ y no en cada pieza:
   repetirlo 115 veces sería ruido, y callarlo dejaría pensar que el descuento
   se aplicó y no se ve. */
.nft-grupo {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
}
.nft-grupo .muted { text-transform: none; letter-spacing: 0; font-weight: 500; }

.nft-opcion {
  position: relative;
  padding: 0;
  border: 2px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 0.15s, transform 0.1s;
}

/* El descuento de ESA pieza. No todas dan: con la lista de seriales de un
   colaborador, la mayoría no lleva distintivo, y eso es información. */
.nft-tier {
  position: absolute; top: 4px; left: 4px;
  padding: 1px 5px;
  border-radius: 99px;
  background: var(--tier-color, var(--primary));
  color: #0b0b14;
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1.5;
}
.nft-opcion:hover { border-color: var(--line-strong); }
.nft-opcion:active { transform: scale(0.96); }
.nft-opcion.elegido { border-color: var(--primary); background: var(--primary-dim); }

/* El hueco de la imagen. Hasta que IPFS conteste (o si no contesta), se ve el
   número de serie, que ya identifica la pieza. */
.nft-img {
  position: relative;
  display: grid; place-items: center;
  aspect-ratio: 1;
  background: linear-gradient(135deg, rgba(0, 168, 212, 0.12), rgba(0, 230, 251, 0.08));
}
.nft-img img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.25s;
}
.nft-img.con-imagen img { opacity: 1; }

.nft-serial {
  position: relative; z-index: 1;
  font-family: var(--mono, ui-monospace, monospace);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}
/* Con imagen detrás, el serial necesita fondo para seguir leyéndose */
.nft-img.con-imagen .nft-serial {
  position: absolute; bottom: 4px; right: 4px;
  padding: 1px 5px;
  border-radius: 99px;
  background: rgba(11, 11, 20, 0.78);
  color: var(--text);
  font-size: 0.65rem;
}

/* Cuando no hay wallet, o no tiene ninguno */
.nft-aviso {
  display: flex; align-items: center; gap: 13px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.03);
  flex-wrap: wrap;
}
.nft-aviso > svg { width: 20px; height: 20px; flex: none; color: var(--primary-soft); }
.nft-aviso > div { flex: 1; min-width: 180px; }
.nft-aviso b { font-size: 0.9rem; }
.nft-aviso p { margin: 4px 0 0; font-size: 0.82rem; color: var(--muted); }

/* Qué NFT lleva una línea del carrito */
.opts.nft { color: var(--primary-soft); font-weight: 600; }
.input, textarea.input, select.input {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease);
}
.input:focus { border-color: var(--primary); background: rgba(0, 168, 212, 0.07); outline: none; }
.input::placeholder { color: var(--faint); }
textarea.input { resize: vertical; min-height: 110px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .two-col { grid-template-columns: 1fr; } }

.form-layout { display: grid; grid-template-columns: 1fr 300px; gap: 40px; align-items: start; }
@media (max-width: 880px) {
  .form-layout { grid-template-columns: 1fr; gap: 26px; }
  .form-layout aside { position: static !important; }
}

.dropzone {
  border: 2px dashed var(--line-strong);
  border-radius: var(--r-lg);
  padding: 32px 20px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s var(--ease);
  background: rgba(255, 255, 255, 0.02);
}
.dropzone:hover, .dropzone.drag { border-color: var(--primary); background: var(--primary-dim); }
.dropzone svg { width: 34px; height: 34px; stroke: var(--muted); margin: 0 auto 12px; }
.file-list { display: grid; gap: 8px; margin-top: 14px; }
.file-item { display: flex; align-items: center; gap: 10px; font-size: 0.86rem; padding: 9px 12px; border-radius: var(--r-sm); background: rgba(255, 255, 255, 0.04); }
.file-item .x { margin-left: auto; cursor: pointer; color: var(--faint); background: none; border: 0; }
.file-item .x:hover { color: var(--bad); }

/* ==========================================================================
   Carrito
   ========================================================================== */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 34px; align-items: start; }
.cart-line {
  display: grid;
  grid-template-columns: 84px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.cart-line .thumb {
  width: 84px; height: 84px;
  display: grid; place-items: center;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--surface), var(--bg-2));
}
.cart-line .thumb svg { width: 66%; }
.cart-line .opts { font-size: 0.79rem; color: var(--faint); }
.cart-line .line-end { display: grid; justify-items: end; gap: 8px; }
.link-x { background: none; border: 0; color: var(--faint); font-size: 0.8rem; cursor: pointer; text-decoration: underline; }
.link-x:hover { color: var(--bad); }

.summary { position: sticky; top: calc(var(--nav-h) + 20px); }
.sum-row { display: flex; justify-content: space-between; padding: 9px 0; font-size: 0.94rem; }
.sum-row.total { border-top: 1px solid var(--line); margin-top: 8px; padding-top: 16px; font-size: 1.25rem; font-weight: 800; }
.sum-row .off { color: var(--ok); }

.empty { text-align: center; padding: 70px 20px; }
.empty svg { width: 68px; height: 68px; stroke: var(--faint); margin: 0 auto 20px; }

@media (max-width: 860px) {
  .cart-layout { grid-template-columns: 1fr; }
  .summary { position: static; }
  .cart-line { grid-template-columns: 64px 1fr; }
  .cart-line .thumb { width: 64px; height: 64px; }
  .cart-line .line-end { grid-column: 1 / -1; justify-items: stretch; }
}

/* ==========================================================================
   Banner de wallet / descuento activo
   ========================================================================== */
.wallet-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 20px;
  border-radius: var(--r);
  border: 1px solid rgba(0, 230, 251, 0.32);
  background: var(--accent-dim);
  font-size: 0.92rem;
}
.wallet-banner svg { width: 20px; height: 20px; flex: none; stroke: var(--accent); }
.wallet-banner b { color: var(--accent); }

/* --- FAQ --- */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  padding: 20px 0;
  cursor: pointer;
  font-weight: 650;
  display: flex;
  align-items: center;
  gap: 14px;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  margin-left: auto;
  font-size: 1.4rem;
  color: var(--primary-soft);
  transition: transform 0.2s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--muted); font-size: 0.95rem; max-width: 72ch; }

/* --- CTA final --- */
.cta-band {
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  padding: clamp(34px, 6vw, 62px);
  text-align: center;
  background:
    radial-gradient(100% 140% at 50% 0%, rgba(0, 168, 212, 0.22), transparent 62%),
    linear-gradient(160deg, var(--surface), var(--bg-2));
}
.cta-band p { color: var(--muted); max-width: 52ch; margin: 14px auto 26px; }

/* --- Pie --- */
.footer { border-top: 1px solid var(--line); padding: 54px 0 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 34px; }
.footer h5 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--faint); margin-bottom: 14px; }
.footer ul { list-style: none; padding: 0; display: grid; gap: 9px; }
.footer a { color: var(--muted); font-size: 0.9rem; }
.footer a:hover { color: var(--text); }
.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--faint);
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* --- Avisos flotantes --- */
.toast-stack { position: fixed; bottom: 22px; right: 22px; z-index: 200; display: grid; gap: 10px; }
.toast {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 13px 18px;
  border-radius: var(--r);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  animation: toast-in 0.28s var(--ease);
}
.toast svg { width: 18px; height: 18px; flex: none; stroke: var(--ok); }
.toast.leaving { animation: toast-out 0.24s var(--ease) forwards; }
@keyframes toast-in  { from { opacity: 0; transform: translateY(14px) scale(0.97); } }
@keyframes toast-out { to   { opacity: 0; transform: translateX(30px); } }
@media (max-width: 520px) { .toast-stack { left: 22px; right: 22px; } }

/* --- Modal --- */
.modal-back {
  position: fixed;
  inset: 0;
  z-index: 150;
  display: grid;
  place-items: center;
  padding: 22px;
  background: rgba(4, 4, 10, 0.72);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.2s var(--ease);
}
.modal-back.in { opacity: 1; }

/* Mientras WalletConnect enseña su QR, el nuestro se aparta.
   Se oculta en vez de cerrarse porque hay que volver a él en cuanto el usuario
   elige wallet: cerrarlo perdería el hilo de la conexión en curso. */
.modal-back.detras { opacity: 0; pointer-events: none; }
.modal {
  position: relative;
  width: min(100%, 440px);
  max-height: 88vh;
  overflow-y: auto;
  padding: 30px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background: linear-gradient(165deg, var(--surface-2), var(--bg-2));
  box-shadow: var(--shadow-lg);
  transform: translateY(14px) scale(0.98);
  transition: transform 0.24s var(--ease);
}
.modal-back.in .modal { transform: none; }
.modal-x {
  position: absolute;
  top: 14px; right: 16px;
  width: 32px; height: 32px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
}
.modal-x:hover { background: rgba(255, 255, 255, 0.12); color: var(--text); }

/* --- Piezas del modal de wallet --- */
.nota {
  margin-top: 14px;
  padding: 12px 15px;
  border-radius: var(--r);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.83rem;
  line-height: 1.55;
  color: var(--muted);
}
.nota b { color: var(--text); }
.nota.ok   { border-color: rgba(61, 220, 151, 0.35); background: rgba(61, 220, 151, 0.1); }
.nota.warn { border-color: rgba(255, 184, 77, 0.35); background: rgba(255, 184, 77, 0.09); }
.nota.bad  { border-color: rgba(255, 107, 107, 0.4); background: rgba(255, 107, 107, 0.1); }

.fila-cuenta { display: flex; gap: 9px; }
.fila-cuenta .input { flex: 1; min-width: 0; }

.separador {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 22px 0 18px;
  font-size: 0.76rem;
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.separador::before, .separador::after { content: ""; height: 1px; background: var(--line); flex: 1; }

.cargando {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding: 16px;
  border-radius: var(--r);
  background: rgba(255, 255, 255, 0.04);
  font-size: 0.87rem;
  color: var(--muted);
}
.spin {
  width: 18px; height: 18px;
  flex: none;
  border-radius: 50%;
  border: 2px solid var(--line-strong);
  border-top-color: var(--primary-soft);
  animation: spin 0.7s linear infinite;
}

.red-info {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 0.78rem;
  color: var(--faint);
}
.red-info a { color: var(--muted); }
.red-info a:hover { color: var(--accent); }

.tier-resumen {
  padding: 18px;
  border-radius: var(--r);
  border: 1px solid var(--tier-color, var(--primary));
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), transparent);
}
.tier-resumen .tr-top { display: flex; align-items: center; gap: 14px; }
.tier-resumen .tr-nivel { font-size: 1.15rem; font-weight: 750; color: var(--tier-color); }
.tier-resumen .tr-cuenta { font-size: 0.8rem; color: var(--muted); }
.tier-resumen .tr-cuenta:hover { color: var(--text); }
.tier-resumen .tr-off {
  margin-left: auto;
  font-size: 1.9rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--tier-color);
  line-height: 1;
}
.tier-resumen .tr-datos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.tier-resumen .tr-datos b { display: block; font-size: 1.15rem; font-weight: 750; }
.tier-resumen .tr-datos span { font-size: 0.74rem; color: var(--faint); }

/* --- Aparición al hacer scroll --- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }


/* --- Lo que el cliente aporta: texto, URL, fotos ------------------------
   Se pintan solos desde `pide` (ver data.js). Un producto puede tener varios,
   así que esto tiene que aguantar desde un campo suelto hasta los tres de un
   pack de regalo. */
.aportes { display: grid; gap: 16px; margin-bottom: 26px; }
.aporte label { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 6px; }
.aporte input,
.aporte textarea {
  width: 100%; box-sizing: border-box;
  background: var(--bg-soft, rgba(255,255,255,.04));
  color: var(--text); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 12px; font: inherit; font-size: .95rem;
  resize: vertical;
}
.aporte input:focus, .aporte textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.aporte .hint { font-size: .8rem; color: var(--muted); margin-top: 5px; }

/* Lo que falta, marcado. Decirlo sólo en un mensaje de arriba obliga a buscar
   cuál de los tres campos es. */
.aporte.falta input,
.aporte.falta textarea { border-color: var(--bad); }
.aporte.falta label { color: var(--bad); }


/* --- La puerta: sólo para holders ---------------------------------------
   Sustituye a la tienda entera, así que se sostiene sola: sin cabecera ni pie,
   centrada, y con el casco como única marca. */
.puerta { min-height: 100vh; display: grid; place-items: center; }
.puerta-marca {
  width: 64px; height: 64px; margin: 0 auto 24px;
  color: var(--accent); opacity: .9;
}
.puerta-marca svg { width: 100%; height: 100%; }
.puerta-cuales { margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); }
.puerta-cuales .chip { margin: 4px; cursor: pointer; }


/* --- Páginas legales ------------------------------------------------------
   Texto para leer, no para escanear: columna estrecha, interlineado suelto y
   nada que distraiga. Son las páginas que alguien abre cuando desconfía, y ahí
   lo que hace falta es que se lean bien. */
.legal { max-width: 68ch; }
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin-bottom: 10px; }
.legal > .muted { margin-bottom: 34px; font-size: 1.02rem; }
.legal h2 {
  font-size: 1.15rem; margin: 38px 0 12px;
  padding-top: 20px; border-top: 1px solid var(--line);
}
.legal p, .legal li { line-height: 1.75; margin-bottom: 12px; }
.legal ul, .legal ol { padding-left: 22px; margin-bottom: 18px; }
.legal .nota { margin: 18px 0; }

.legal dl { margin-bottom: 8px; }
.legal dt {
  font-size: .78rem; letter-spacing: .05em; text-transform: uppercase;
  color: var(--muted); margin-top: 14px;
}
.legal dd { margin: 3px 0 0; font-size: 1rem; }

.footer-legal { display: flex; gap: 8px; flex-wrap: wrap; }
.footer-legal a { color: var(--muted); }
.footer-legal a:hover { color: var(--text); text-decoration: underline; }