/* =============================================================
   LOOKSTORE — style.css
   Estructura: Variables → Reset → Base → Layout →
               Navbar → Hero → Catálogo → Beneficios →
               Envío → Contacto → Footer →
               Banner Oferta → WA Float → Responsive
   ============================================================= */

/* ---- 1. VARIABLES ---- */
:root {
  --color-blanco:       #ffffff;
  --color-fondo:        #fafaf9;
  --color-rosa:         #f8e8e8;
  --color-rosa-hover:   #f2d8d8;
  --color-rosa-borde:   #e8c8c8;
  --color-texto:        #1a1a1a;
  --color-texto-suave:  #6b6b6b;
  --color-acento:       #c97070;
  --color-acento-dark:  #a85050;
  --color-wa:           #25d366;
  --color-wa-dark:      #1ebe5c;
  --color-fb:           #1877f2;
  --color-fb-dark:      #0f62d0;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --espacio-xs:   0.5rem;
  --espacio-sm:   1rem;
  --espacio-md:   2rem;
  --espacio-lg:   3.5rem;
  --espacio-xl:   5rem;

  --radio-sm:     6px;
  --radio-md:     12px;
  --radio-lg:     20px;
  --radio-pill:   999px;

  --sombra-suave:  0 2px 12px rgba(0,0,0,.07);
  --sombra-media:  0 6px 24px rgba(0,0,0,.10);
  --sombra-fuerte: 0 12px 40px rgba(0,0,0,.14);

  --banner-h:  38px;
  --navbar-h:  68px;
  --top-total: calc(var(--banner-h) + var(--navbar-h));

  --trans: 0.25s ease;
}

/* ---- 2. RESET ---- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-texto);
  background-color: var(--color-fondo);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img  { display: block; max-width: 100%; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ---- 3. UTILIDADES GLOBALES ---- */
.section-header {
  text-align: center;
  margin-bottom: var(--espacio-lg);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-texto);
  line-height: 1.15;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-texto-suave);
  margin-top: 0.5rem;
  font-weight: 300;
}

/* ---- 4. BOTONES ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  border-radius: var(--radio-pill);
  padding: 0.75rem 1.75rem;
  min-height: 48px;
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  white-space: nowrap;
}

.btn__icon { width: 20px; height: 20px; flex-shrink: 0; }

.btn--primary {
  background-color: var(--color-acento);
  color: var(--color-blanco);
  box-shadow: 0 4px 18px rgba(201,112,112,.35);
}
.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: var(--color-acento-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(201,112,112,.45);
}

.btn--hero { font-size: 1rem; padding: 0.9rem 2.25rem; }

.btn--overlay {
  background-color: var(--color-blanco);
  color: var(--color-texto);
  font-size: 0.85rem;
  padding: 0.6rem 1.25rem;
  min-height: 40px;
  border-radius: var(--radio-pill);
  box-shadow: var(--sombra-media);
  transition: background var(--trans), transform var(--trans);
}
.btn--overlay:hover {
  background-color: var(--color-rosa);
  transform: scale(1.03);
}

.btn--contact {
  font-size: 1rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radio-pill);
  min-height: 52px;
}

.btn--whatsapp {
  background-color: var(--color-wa);
  color: var(--color-blanco);
  box-shadow: 0 4px 18px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  background-color: var(--color-wa-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.4);
}

.btn--instagram {
  background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--color-blanco);
  box-shadow: 0 4px 18px rgba(220,39,67,.25);
}
.btn--instagram:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(220,39,67,.35);
}

.btn--facebook {
  background-color: var(--color-fb);
  color: var(--color-blanco);
  box-shadow: 0 4px 18px rgba(24,119,242,.3);
}
.btn--facebook:hover {
  background-color: var(--color-fb-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(24,119,242,.4);
}

.btn--tiktok {
  background-color: var(--color-texto);
  color: var(--color-blanco);
  box-shadow: 0 4px 18px rgba(0,0,0,.18);
}
.btn--tiktok:hover {
  background-color: #333;
  transform: translateY(-2px);
}

/* ---- 5. BANNER OFERTA ---- */
.banner-oferta {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  height: var(--banner-h);
  background-color: var(--color-acento-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--espacio-md);
}

.banner-oferta__texto {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--color-blanco);
  text-align: center;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.banner-oferta__texto strong {
  font-weight: 600;
}

/* ---- 6. NAVBAR ---- */
.navbar {
  position: fixed;
  top: var(--banner-h);
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--navbar-h);
  background-color: var(--color-rosa);
  box-shadow: 0 1px 12px rgba(0,0,0,.08);
}

.navbar__inner {
  max-width: 1200px;
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--espacio-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--espacio-md);
}

.navbar__logo { flex-shrink: 0; }

.navbar__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--espacio-md);
}

.navbar__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-texto);
  letter-spacing: 0.01em;
  position: relative;
  padding-bottom: 2px;
  transition: color var(--trans);
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--color-acento);
  transition: width var(--trans);
}

.navbar__link:hover { color: var(--color-acento); }
.navbar__link:hover::after { width: 100%; }

.navbar__social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.navbar__icon-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--color-texto);
  transition: background var(--trans), color var(--trans), transform var(--trans);
}
.navbar__icon-link:hover {
  background-color: var(--color-blanco);
  transform: translateY(-1px);
}
.navbar__icon-link--wa:hover { color: var(--color-wa); }

.navbar__icon { width: 20px; height: 20px; }

/* ---- 7. HERO ---- */
.hero {
  position: relative;
  padding-top: calc(var(--top-total) + var(--espacio-xl));
  padding-bottom: var(--espacio-xl);
  padding-left: var(--espacio-md);
  padding-right: var(--espacio-md);
  overflow: hidden;
  background-color: var(--color-blanco);
  text-align: center;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--espacio-sm);
}

.hero__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-acento-dark);
  background-color: var(--color-rosa);
  padding: 0.35rem 1rem;
  border-radius: var(--radio-pill);
  border: 1px solid var(--color-rosa-borde);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--color-texto);
}
.hero__title em {
  font-style: italic;
  color: var(--color-acento);
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-texto-suave);
  font-weight: 300;
  max-width: 480px;
  line-height: 1.55;
}

.hero__decoration {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__circle { position: absolute; border-radius: 50%; opacity: 0.5; }

.hero__circle--1 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #f8e8e8 0%, transparent 70%);
  top: -100px; right: -120px;
}
.hero__circle--2 {
  width: 320px; height: 320px;
  background: radial-gradient(circle, #f8e8e8 0%, transparent 70%);
  bottom: -60px; left: -80px;
}

/* ---- 8. CATÁLOGO ---- */
.catalogo {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--espacio-xl) var(--espacio-md);
}

.categoria { margin-bottom: var(--espacio-xl); }
.categoria:last-child { margin-bottom: 0; }

.categoria__nombre {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--color-texto);
  margin-bottom: var(--espacio-md);
  padding-bottom: 0.75rem;
  border-bottom: 1.5px solid var(--color-rosa-borde);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.categoria__nombre::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background-color: var(--color-acento);
  flex-shrink: 0;
}

.productos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}

.productos-grid--single {
  grid-template-columns: minmax(220px, 280px);
}

.producto-card {
  background-color: var(--color-blanco);
  border-radius: var(--radio-md);
  overflow: hidden;
  box-shadow: var(--sombra-suave);
  transition: transform var(--trans), box-shadow var(--trans);
}
.producto-card:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--sombra-fuerte);
}

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

.producto-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.producto-card:hover .producto-card__img { transform: scale(1.06); }

.producto-card__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(26,26,26,.42);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--trans);
}
.producto-card:hover .producto-card__overlay { opacity: 1; }

.producto-card__info { padding: 0.85rem 1rem; }

.producto-card__nombre {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-texto);
  line-height: 1.35;
  margin-bottom: 0.25rem;
}

.producto-card__precio {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-acento-dark);
  letter-spacing: -0.01em;
}

/* ---- 9. BENEFICIOS ---- */
.beneficios {
  background-color: var(--color-blanco);
  padding: var(--espacio-xl) var(--espacio-md);
}

.beneficios__grid {
  max-width: 900px;
  margin: 0 auto var(--espacio-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.25rem;
}

.beneficio-card {
  background-color: var(--color-fondo);
  border: 1px solid var(--color-rosa-borde);
  border-radius: var(--radio-md);
  padding: var(--espacio-md) 1.25rem;
  text-align: center;
  transition: box-shadow var(--trans), transform var(--trans);
}
.beneficio-card:hover {
  box-shadow: var(--sombra-media);
  transform: translateY(-3px);
}

.beneficio-card__icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.beneficio-card__titulo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-texto);
  margin-bottom: 0.35rem;
}

.beneficio-card__texto {
  font-size: 0.85rem;
  color: var(--color-texto-suave);
  font-weight: 300;
  line-height: 1.5;
}

.beneficios__precios {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: var(--espacio-md);
}

.precio-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  background-color: var(--color-fondo);
  border: 1px solid var(--color-rosa-borde);
  border-radius: var(--radio-md);
  padding: 1rem 2rem;
  min-width: 140px;
}
.precio-badge--destacado {
  background-color: var(--color-rosa);
  border-color: var(--color-acento);
}

.precio-badge__label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-texto-suave);
  font-weight: 500;
}

.precio-badge__valor {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-acento-dark);
  line-height: 1;
}

.beneficios__disponibles { text-align: center; }

.beneficios__disponibles-label {
  font-size: 0.85rem;
  color: var(--color-texto-suave);
  margin-bottom: 0.6rem;
  font-weight: 400;
}

.tag-list {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-acento-dark);
  background-color: var(--color-rosa);
  border: 1px solid var(--color-rosa-borde);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radio-pill);
}

/* ---- 10. ENVÍO ---- */
.envio {
  background-color: var(--color-rosa);
  padding: var(--espacio-lg) var(--espacio-md);
  border-top: 1px solid var(--color-rosa-borde);
  border-bottom: 1px solid var(--color-rosa-borde);
}

.envio__inner {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  gap: var(--espacio-md);
}

.envio__icon-wrap {
  flex-shrink: 0;
  width: 56px; height: 56px;
  background-color: var(--color-blanco);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--sombra-suave);
  color: var(--color-acento);
}
.envio__icon { width: 28px; height: 28px; }

.envio__titulo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-texto);
  margin-bottom: 0.75rem;
}

.envio__lista {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.envio__item {
  font-size: 0.95rem;
  color: var(--color-texto-suave);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.envio__item::before {
  content: '✓';
  color: var(--color-acento);
  font-weight: 600;
  flex-shrink: 0;
}
.envio__item strong { color: var(--color-texto); font-weight: 500; }

/* ---- 11. CONTACTO ---- */
.contacto {
  padding: var(--espacio-xl) var(--espacio-md);
  background-color: var(--color-blanco);
  text-align: center;
}

.contacto__botones {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ---- 12. FOOTER ---- */
.footer {
  background-color: var(--color-rosa);
  border-top: 1px solid var(--color-rosa-borde);
  padding-top: var(--espacio-lg);
}

.footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--espacio-md) var(--espacio-md);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: var(--espacio-md);
}

.footer__brand { display: flex; flex-direction: column; gap: 0.5rem; }

.footer__logo { height: 36px; width: auto; object-fit: contain; }

.footer__tagline {
  font-size: 0.82rem;
  color: var(--color-texto-suave);
  font-weight: 300;
}

.footer__links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer__link {
  font-size: 0.85rem;
  color: var(--color-texto-suave);
  font-weight: 400;
  transition: color var(--trans);
}
.footer__link:hover { color: var(--color-acento); }

.footer__social {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.6rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border-radius: 50%;
  background-color: var(--color-blanco);
  color: var(--color-texto-suave);
  box-shadow: var(--sombra-suave);
  transition: color var(--trans), transform var(--trans), box-shadow var(--trans);
}
.footer__social-link svg { width: 18px; height: 18px; }
.footer__social-link:hover {
  color: var(--color-acento);
  transform: translateY(-2px);
  box-shadow: var(--sombra-media);
}

.footer__bottom {
  border-top: 1px solid var(--color-rosa-borde);
  padding: 1rem var(--espacio-md);
  text-align: center;
}
.footer__bottom p {
  font-size: 0.78rem;
  color: var(--color-texto-suave);
  font-weight: 300;
}

/* ---- 13. BOTÓN FLOTANTE WHATSAPP ---- */
.wa-float {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background-color: var(--color-wa);
  color: var(--color-blanco);
  padding: 0.7rem 1.25rem 0.7rem 0.9rem;
  border-radius: var(--radio-pill);
  box-shadow: 0 6px 28px rgba(37,211,102,.45);
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
  text-decoration: none;
}

.wa-float:hover {
  background-color: var(--color-wa-dark);
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 10px 36px rgba(37,211,102,.55);
}

.wa-float__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.wa-float__label {
  font-size: 0.88rem;
  font-weight: 500;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

/* ---- 14. RESPONSIVE ---- */

/* Tablet (≤ 900px) */
@media (max-width: 900px) {
  :root {
    --espacio-xl: 3.5rem;
    --espacio-lg: 2.5rem;
  }

  .navbar__nav { display: none; }

  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__social { justify-content: center; }
  .footer__brand { align-items: center; }
  .footer__links { flex-direction: row; flex-wrap: wrap; justify-content: center; }

  .envio__inner { flex-direction: column; align-items: center; text-align: center; }
  .envio__lista { align-items: center; }
  .envio__item { justify-content: center; }
}

/* Móvil (≤ 600px) */
@media (max-width: 600px) {
  :root {
    --espacio-xl: 2.75rem;
    --espacio-lg: 2rem;
    --espacio-md: 1.25rem;
    --banner-h: 44px;
  }

  .navbar__inner { padding: 0 1rem; }

  .banner-oferta__texto { font-size: 0.76rem; }

  .productos-grid { grid-template-columns: repeat(2, 1fr); gap: 0.85rem; }
  .productos-grid--single { grid-template-columns: minmax(180px, 260px); }

  .beneficios__grid { grid-template-columns: repeat(2, 1fr); }

  .btn--contact { width: 100%; justify-content: center; }
  .contacto__botones {
    flex-direction: column;
    align-items: center;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero__title { font-size: clamp(2rem, 9vw, 2.8rem); }
  .hero__subtitle { font-size: 0.95rem; }

  /* Botón flotante más compacto en móvil */
  .wa-float {
    bottom: 1.25rem;
    right: 1.25rem;
    padding: 0.65rem 1rem 0.65rem 0.8rem;
  }
  .wa-float__label { font-size: 0.82rem; }
}

/* Móvil muy pequeño (≤ 380px) */
@media (max-width: 380px) {
  .productos-grid { grid-template-columns: 1fr; }
  .beneficios__grid { grid-template-columns: 1fr; }

  /* Solo icono en pantallas muy pequeñas */
  .wa-float__label { display: none; }
  .wa-float { padding: 0.8rem; border-radius: 50%; }
}