/* =========================================
   MONEDITA DE ORO — Design tokens
========================================= */
:root {
  --dorado: #F5C842;
  --coral: #F4714A;
  --menta: #5CC8A0;
  --cielo: #6BB8E8;
  --tinta: #1A1410;
  --crema: #FFFBF0;
  --blanco-card: #FFFFFF;

  --font-title: 'Baloo 2', sans-serif;
  --font-body: 'Nunito', sans-serif;

  --radius-pill: 999px;
  --radius-card: 22px;
  --radius-hero: 32px;
  --radius-input: 16px;

  --shadow-card: 0 2px 8px rgba(26, 20, 16, 0.08);
  --shadow-card-hover: 0 4px 16px rgba(26, 20, 16, 0.12);

  --ease-fast: 120ms ease;
  --ease-reveal: 320ms ease;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo { font-family: var(--font-title); margin: 0; }

p { margin: 0 0 1rem; max-width: 34ch; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: 4.5rem 0; }

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 2rem;
}

/* =========================================
   Reveal animation
========================================= */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--ease-reveal), transform var(--ease-reveal);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   Buttons
========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform var(--ease-fast), box-shadow var(--ease-fast), background var(--ease-fast);
  text-align: center;
}
.btn:active { transform: scale(0.97); }

.btn--coral { background: var(--coral); color: var(--crema); box-shadow: var(--shadow-card); }
.btn--coral:hover { box-shadow: var(--shadow-card-hover); }

.btn--outline {
  background: transparent;
  color: var(--tinta);
  border: 2px solid var(--tinta);
}
.btn--outline:hover { background: rgba(26, 20, 16, 0.05); }

.btn--small { padding: 0.55rem 1.25rem; font-size: 0.9rem; }
.btn--large { padding: 1rem 2rem; font-size: 1.05rem; width: 100%; }

/* =========================================
   Stickers
========================================= */
.sticker {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: var(--dorado);
  color: var(--tinta);
}
.sticker--rot-a { transform: rotate(-3deg); }
.sticker--rot-b { transform: rotate(3deg); }
.sticker--menta { background: var(--menta); color: var(--tinta); }
.sticker--cielo { background: var(--cielo); color: var(--tinta); }

/* =========================================
   Mascota
========================================= */
.mascota {
  width: 110px;
  min-width: 96px;
  height: auto;
}
.mascota--hero {
  position: absolute;
  bottom: -18px;
  right: -18px;
}
.mascota--footer { width: 96px; }

/* =========================================
   Placeholder images
========================================= */
.placeholder-img {
  position: relative;
  width: 100%;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: repeating-linear-gradient(
    135deg,
    rgba(26, 20, 16, 0.06),
    rgba(26, 20, 16, 0.06) 10px,
    rgba(26, 20, 16, 0.03) 10px,
    rgba(26, 20, 16, 0.03) 20px
  );
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(26, 20, 16, 0.18);
}
.placeholder-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.placeholder-img .ph-label {
  position: relative;
  z-index: 1;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  color: rgba(26, 20, 16, 0.55);
  background: rgba(255, 251, 240, 0.85);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
}
.placeholder-img--hero { border-radius: var(--radius-hero); }

.placeholder-img.has-photo {
  border-color: transparent;
  background: none;
}
.placeholder-img.has-photo .ph-label { display: none; }

/* =========================================
   Header
========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--crema);
  transition: box-shadow var(--ease-fast);
}
.header.is-scrolled { box-shadow: var(--shadow-card); }

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: 72px;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--tinta);
  white-space: nowrap;
}
.logo span { color: var(--coral); }

.nav {
  display: flex;
  gap: 1.75rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.nav a:hover { color: var(--coral); }

.nav-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--tinta);
  border-radius: 2px;
}

main { padding-top: 72px; }

/* =========================================
   Hero
========================================= */
.hero { padding-top: 3rem; }

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.hero__title {
  font-size: clamp(2rem, 4.5vw, 2.9rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 1rem 0 1rem;
}

.hero__subtitle { max-width: 30ch; font-size: 1.05rem; }

.hero__price {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin: 0.5rem 0 1.5rem;
}
.hero__price span { font-size: 1rem; font-family: var(--font-body); font-weight: 600; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero__color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.25rem 0 1.25rem;
}
.color-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--tinta);
  background: var(--blanco-card);
  border: 2px solid rgba(26, 20, 16, 0.15);
  border-radius: var(--radius-pill);
  padding: 0.5rem 1rem 0.5rem 0.6rem;
  cursor: pointer;
  transition: border-color var(--ease-fast), transform var(--ease-fast);
}
.color-pill:active { transform: scale(0.97); }
.color-pill.is-selected { border-color: var(--coral); }
.color-pill__swatch {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(26, 20, 16, 0.15);
}
.color-pill__swatch--blanca { background: linear-gradient(135deg, #fff 50%, var(--coral) 50%); }
.color-pill__swatch--naranja { background: linear-gradient(135deg, var(--coral) 50%, var(--tinta) 50%); }

.trust-bar {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1.5rem 0 0;
  padding: 0;
  font-size: 0.85rem;
  font-weight: 600;
}
.trust-bar li { display: flex; align-items: center; gap: 0.4rem; }
.trust-bar li::before {
  content: "✓";
  color: var(--menta);
  font-weight: 700;
}

.hero__media { position: relative; width: 100%; }

/* =========================================
   Cards (por qué balance)
========================================= */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.card {
  background: var(--blanco-card);
  border-radius: var(--radius-card);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--ease-fast), box-shadow var(--ease-fast);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.card__icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; }
.card p { font-size: 0.95rem; max-width: 30ch; margin: 0; }

/* =========================================
   Producto
========================================= */
.producto__inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.ficha-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.ficha-table tr { border-bottom: 1px solid rgba(26, 20, 16, 0.1); }
.ficha-table th, .ficha-table td { text-align: left; padding: 0.75rem 0.5rem; }
.ficha-table th { font-weight: 700; width: 45%; }
.ficha-table td { font-weight: 400; }
.producto__fotos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* =========================================
   Colores
========================================= */
.colores-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.color-card {
  background: var(--blanco-card);
  border: none;
  border-radius: var(--radius-card);
  padding: 1rem;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
  transition: transform var(--ease-fast), box-shadow var(--ease-fast);
}
.color-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-card-hover); }
.color-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
}
.color-card__name { font-weight: 700; font-size: 1.05rem; }

/* =========================================
   Galería
========================================= */
.galeria-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
}
.galeria-item h3 { font-size: 1rem; font-weight: 700; margin: 0.9rem 0 0.25rem; }
.galeria-item p { font-size: 0.9rem; margin: 0; }

/* =========================================
   Envío
========================================= */
.envio { background: var(--dorado); }
.envio__inner { text-align: center; max-width: 560px; }
.envio__icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.envio p { margin: 0 auto 1.5rem; }

.envio-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--crema);
  border-radius: var(--radius-card);
  overflow: hidden;
  font-size: 0.9rem;
  text-align: left;
}
.envio-table th, .envio-table td { padding: 0.75rem 1rem; }
.envio-table tr:not(:last-child) { border-bottom: 1px solid rgba(26, 20, 16, 0.1); }
.envio-table th { font-weight: 700; }
.envio-table td { font-weight: 600; }
.envio-table em { font-style: normal; font-weight: 400; color: var(--coral); font-size: 0.8rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

/* =========================================
   Pago
========================================= */
.pago { background: var(--crema); text-align: center; }
.pago__texto { max-width: 480px; margin: 0 auto 1.5rem; }
.pago__badges {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}
.pago__nota { font-size: 0.85rem; opacity: 0.75; margin: 0; }

/* =========================================
   Comprar / Form
========================================= */
.comprar__inner { max-width: 640px; }
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  background: var(--blanco-card);
  padding: 2rem;
  border-radius: var(--radius-hero);
  box-shadow: var(--shadow-card);
}
.form__group { display: flex; flex-direction: column; gap: 0.4rem; }
.form__group--full { grid-column: 1 / -1; }
.form__group label { font-weight: 600; font-size: 0.9rem; }
.form__group input,
.form__group select,
.form__group textarea {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-input);
  border: 2px solid rgba(26, 20, 16, 0.15);
  background: var(--crema);
  color: var(--tinta);
  resize: vertical;
}
.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
  outline: none;
  border-color: var(--coral);
}
.form__error {
  display: none;
  color: var(--coral);
  font-size: 0.8rem;
  font-weight: 600;
}
.form__group.has-error input,
.form__group.has-error select {
  border-color: var(--coral);
}
.form__group.has-error .form__error { display: block; }
.form__submit { grid-column: 1 / -1; margin-top: 0.5rem; }

/* =========================================
   FAQ / Accordion
========================================= */
.accordion__item {
  border-bottom: 1px solid rgba(26, 20, 16, 0.12);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--tinta);
  padding: 1.1rem 0.25rem;
  cursor: pointer;
  text-align: left;
}
.accordion__icon {
  font-size: 1.3rem;
  font-weight: 400;
  transition: transform var(--ease-reveal);
  flex-shrink: 0;
  margin-left: 1rem;
}
.accordion__trigger[aria-expanded="true"] .accordion__icon { transform: rotate(45deg); }
.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--ease-reveal);
}
.accordion__panel p {
  padding: 0 0.25rem 1.1rem;
  font-size: 0.95rem;
  max-width: 50ch;
  margin: 0;
}

/* =========================================
   Footer
========================================= */
.footer { background: var(--tinta); color: var(--crema); padding: 3rem 0 2rem; }
.footer__inner { text-align: center; }
.footer__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.logo--footer { color: var(--crema); }
.logo--footer span { color: var(--dorado); }
.footer p { margin: 0 auto 0.5rem; color: rgba(255, 251, 240, 0.85); }
.footer__links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
  font-weight: 600;
}
.footer__links a:hover { color: var(--dorado); }
.footer__copy { font-size: 0.8rem; opacity: 0.6; }

/* =========================================
   WhatsApp flotante
========================================= */
.whatsapp-float {
  display: none;
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-pill);
  background: var(--menta);
  color: var(--tinta);
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: var(--shadow-card-hover);
  z-index: 90;
  transition: transform var(--ease-fast);
}
.whatsapp-float:active { transform: scale(0.97); }

@media (max-width: 768px) {
  .whatsapp-float { display: flex; }
}

/* =========================================
   Responsive
========================================= */
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__media { order: -1; max-width: 420px; margin: 0 auto; }
  .producto__inner { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .colores-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--crema);
    flex-direction: column;
    gap: 0;
    box-shadow: var(--shadow-card);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--ease-reveal);
  }
  .nav.is-open { max-height: 260px; }
  .nav a { padding: 1rem 1.25rem; border-bottom: 1px solid rgba(26,20,16,0.08); }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .form { grid-template-columns: 1fr; padding: 1.5rem; }
  .galeria-grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
}