/* ============================================
   NUVOLA BY PAU — Estilos globales
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;1,300;1,400;1,500&family=Montserrat:wght@200;300;400&display=swap');

:root {
  --vino:       #5a222f;
  --vino-light: #8C5A63;
  --azul:       #788ba4;
  --azul-light: #A4B8C4;
  --lino:       #f2eee9;
  --lino-dark:  #ddd9d4;
  --blanco:     #ffffff;
  --texto:      #3a2a2e;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Montserrat', sans-serif;

  --radius: 2px;
  --transition: 0.35s ease;
  --max-w: 1100px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--texto);
  background: var(--lino);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

/* ── NOISE TEXTURE overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
  pointer-events: none;
  z-index: 9999;
}

/* ============================================
   NAVEGACIÓN
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0 2.5rem;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(242, 238, 233, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(90, 34, 47, 0.08);
  transition: background var(--transition);
}

.nav__logo-img {
  display: flex;
  align-items: center;
}
.nav__logo-img img {
  height: 38px;
  width: auto;
  display: block;
}



.nav__links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
  align-items: center;
}
.nav__links a {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--texto);
  position: relative;
  transition: color var(--transition);
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--vino);
  transition: width var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--vino); }
.nav__links a:hover::after,
.nav__links a.active::after { width: 100%; }

.nav__cta {
  background: var(--vino) !important;
  color: var(--lino) !important;
  padding: 0.55rem 1.3rem !important;
  border-radius: var(--radius);
  letter-spacing: 0.12em;
  transition: background var(--transition), transform var(--transition) !important;
}
.nav__cta::after { display: none !important; }
.nav__cta:hover {
  background: var(--vino-light) !important;
  transform: translateY(-1px);
}

/* hamburger mobile */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav__toggle span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--vino);
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed;
    top: 72px; left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--lino);
    border-bottom: 1px solid var(--lino-dark);
    padding: 1rem 0;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
  }
  .nav__links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav__links li { width: 100%; text-align: center; }
  .nav__links a {
    display: block;
    padding: 0.85rem 2rem;
    font-size: 0.78rem;
  }
  .nav__cta { margin: 0.5rem auto; display: inline-block !important; }
}

/* ============================================
   PAGE WRAPPER
   ============================================ */
.page { padding-top: 72px; }

/* ============================================
   HERO GENÉRICO (páginas interiores)
   ============================================ */
.page-hero {
  background: var(--vino);
  padding: 5rem 2.5rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(120,139,164,0.25) 0%, transparent 60%);
}
.page-hero__tag {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--azul-light);
  margin-bottom: 0.8rem;
  position: relative;
}
.page-hero__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--lino);
  line-height: 1.15;
  position: relative;
}

/* ============================================
   SECCIONES / CONTENEDORES
   ============================================ */
.section {
  padding: 5rem 2.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
.section--full { max-width: 100%; padding-left: 0; padding-right: 0; }

.section__label {
  font-size: 0.67rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--azul);
  font-weight: 300;
  margin-bottom: 0.6rem;
}
.section__title {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  color: var(--vino);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.section__text {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--texto);
  max-width: 580px;
  font-weight: 300;
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.btn--vino {
  background: var(--vino);
  color: var(--lino);
}
.btn--vino:hover {
  background: var(--vino-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(90,34,47,0.18);
}
.btn--outline {
  background: transparent;
  color: var(--vino);
  border: 1px solid var(--vino);
}
.btn--outline:hover {
  background: var(--vino);
  color: var(--lino);
  transform: translateY(-2px);
}
.btn--azul {
  background: var(--azul);
  color: var(--lino);
}
.btn--azul:hover {
  background: var(--azul-light);
  transform: translateY(-2px);
}

/* ============================================
   TARJETAS PRODUCTO
   ============================================ */
.product-card {
  background: var(--blanco);
  border: 1px solid var(--lino-dark);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(90,34,47,0.1);
}
.product-card__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center;
  display: block;
}
.product-card__img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--lino-dark) 0%, var(--azul-light) 100%);
  opacity: 0.4;
}
.product-card__body {
  padding: 1.4rem 1.6rem 1.8rem;
}
.product-card__tag {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--azul);
  font-weight: 300;
  margin-bottom: 0.4rem;
}
.product-card__name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--vino);
  margin-bottom: 0.5rem;
}
.product-card__desc {
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--texto);
  font-weight: 300;
  margin-bottom: 1rem;
}
.product-card__price {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--vino-light);
  font-weight: 400;
}

/* ============================================
   FORMULARIO
   ============================================ */
.form-group {
  margin-bottom: 1.4rem;
}
.form-group label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--azul);
  font-weight: 300;
  margin-bottom: 0.5rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--lino-dark);
  border-radius: var(--radius);
  background: var(--blanco);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 0.88rem;
  color: var(--texto);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--vino);
  box-shadow: 0 0 0 3px rgba(90,34,47,0.07);
}
.form-group textarea { resize: vertical; min-height: 110px; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--vino);
  padding: 3.5rem 2.5rem;
  text-align: center;
  color: var(--lino);
}
.footer__logo-img {
  height: 52px;
  width: auto;
  margin: 0 auto 0.4rem;
  display: block;
  filter: brightness(0) invert(1) opacity(0.9);
}

.footer__tagline {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--azul-light);
  font-weight: 200;
  margin-bottom: 1.5rem;
}
.footer__links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  list-style: none;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.footer__links a {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242,238,233,0.7);
  transition: color var(--transition);
  font-weight: 300;
}
.footer__links a:hover { color: var(--lino); }
.footer__copy {
  font-size: 0.68rem;
  color: rgba(242,238,233,0.4);
  font-weight: 200;
  letter-spacing: 0.08em;
}
.footer__social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.footer__social a {
  width: 36px; height: 36px;
  border: 1px solid rgba(242,238,233,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lino);
  font-size: 0.78rem;
  transition: all var(--transition);
}
.footer__social a:hover {
  border-color: var(--azul-light);
  background: rgba(164,184,196,0.15);
}

/* ============================================
   DIVISOR DECORATIVO
   ============================================ */
.divider {
  width: 40px;
  height: 1px;
  background: var(--vino);
  margin: 1.2rem 0;
  opacity: 0.4;
}
.divider--center { margin: 1.2rem auto; }

/* ============================================
   ANIMACIONES DE ENTRADA
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  animation: fadeUp 0.7s ease forwards;
}
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.55s; }

/* ============================================
   UTILIDADES
   ============================================ */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.text-center { text-align: center; }
.text-center .section__text { margin: 0 auto; }
.text-center .divider { margin: 1.2rem auto; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .section { padding: 3.5rem 1.5rem; }
  .page-hero { padding: 4rem 1.5rem 3rem; }
  .nav { padding: 0 1.5rem; }
}