/* ============================================================
   Dani Bambú Restaurante — Hoja de estilos principal
   Paleta basada en el logo: crema, verde bambú, madera dorada
   ============================================================ */

:root {
  --cream: #f7f3e9;
  --cream-deep: #efe8d6;
  --paper: #fdfbf5;
  --bamboo: #5e6738;
  --bamboo-dark: #464e2a;
  --wood: #966c44;
  --wood-dark: #7a5636;
  --earth: #2d2d2a;
  --earth-soft: rgba(45, 45, 42, 0.72);
  --earth-faint: rgba(45, 45, 42, 0.45);
  --line: rgba(150, 108, 68, 0.18);
  --shadow-card: 0 14px 40px -18px rgba(70, 78, 42, 0.35);
  --radius-lg: 28px;
  --radius-md: 18px;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Montserrat", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--earth);
  background-color: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  width: min(1180px, 100% - 3rem);
  margin-inline: auto;
}

/* ---------- Tipografía ---------- */

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.12;
  color: var(--bamboo-dark);
}

h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--wood);
  margin-bottom: 0.9rem;
}

.section-title { margin-bottom: 1.2rem; }

.lead {
  font-size: 1.05rem;
  color: var(--earth-soft);
  max-width: 58ch;
}

/* ---------- Botones ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0.95rem 2.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-solid {
  background: var(--bamboo);
  color: var(--cream);
}
.btn-solid:hover { background: var(--bamboo-dark); transform: translateY(-2px); }

.btn-cream {
  background: var(--cream);
  color: var(--earth);
}
.btn-cream:hover { background: var(--bamboo); color: #fff; transform: translateY(-2px); }

.btn-outline-light {
  border-color: rgba(247, 243, 233, 0.45);
  color: var(--cream);
  backdrop-filter: blur(4px);
}
.btn-outline-light:hover { background: rgba(247, 243, 233, 0.14); transform: translateY(-2px); }

.btn-outline {
  border-color: var(--bamboo);
  color: var(--bamboo);
}
.btn-outline:hover { background: var(--bamboo); color: var(--cream); }

/* ---------- Encabezado / navegación ---------- */

.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(247, 243, 233, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.brand img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.5rem;
  color: var(--bamboo-dark);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wood-dark);
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease;
}

.nav a:hover { color: var(--bamboo); }

.nav a.active {
  color: var(--bamboo-dark);
  border-bottom-color: var(--bamboo);
}

.nav a.btn {
  color: var(--cream);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  padding: 0.72rem 1.6rem;
  border-bottom: none;
}

.nav a.btn:hover { color: var(--cream); }

@media (max-width: 760px) {
  .nav a.btn:hover { background: var(--bamboo-dark); }
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: var(--bamboo-dark);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: min(88vh, 860px);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(45, 45, 42, 0.78) 0%, rgba(45, 45, 42, 0.45) 55%, rgba(45, 45, 42, 0.25) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 7rem 0;
  max-width: 640px;
}

.hero-content .eyebrow {
  color: rgba(247, 243, 233, 0.85);
}

.hero-content h1 {
  color: #fdfbf5;
  margin-bottom: 1.6rem;
}

.hero-content h1 em {
  font-style: italic;
  color: #e9d9b8;
}

.hero-content p {
  font-size: 1.1rem;
  color: rgba(247, 243, 233, 0.92);
  max-width: 46ch;
  margin-bottom: 2.4rem;
}

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

/* ---------- Secciones ---------- */

.section { padding: 6.5rem 0; }

.section-alt {
  background: linear-gradient(180deg, var(--cream) 0%, var(--cream-deep) 100%);
}

.section-head {
  max-width: 640px;
  margin-bottom: 3.5rem;
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

/* Quiénes somos (resumen en inicio) */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 4rem;
  align-items: center;
}

.about-photo {
  position: relative;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.about-photo::before {
  content: "";
  position: absolute;
  inset: 1.4rem -1.4rem -1.4rem 1.4rem;
  border: 2px solid rgba(150, 108, 68, 0.35);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-copy p + p { margin-top: 1.1rem; }

.mission-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.6rem;
  padding-top: 2.2rem;
  border-top: 1px solid var(--line);
}

.mission-preview h3 { font-size: 1.45rem; color: var(--wood-dark); }
.mission-preview p { font-size: 0.9rem; color: var(--earth-soft); }

/* ---------- Tarjetas de platos ---------- */

.dish-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.dish-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1rem 1rem 1.8rem;
  box-shadow: 0 8px 26px -18px rgba(70, 78, 42, 0.4);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.dish-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}

.dish-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 1.4rem;
}

.dish-body { padding-inline: 0.8rem; }

.dish-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.5rem;
}

.dish-top h3 { font-size: 1.45rem; }

.dish-price {
  font-weight: 500;
  font-size: 1rem;
  color: var(--bamboo);
  white-space: nowrap;
}

.dish-card p {
  font-size: 0.88rem;
  color: var(--earth-soft);
  margin-bottom: 1rem;
}

.tag {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bamboo);
  border: 1px solid rgba(94, 103, 56, 0.35);
  border-radius: 999px;
  padding: 0.28rem 0.75rem;
}

/* ---------- Banda de visita ---------- */

.visit-band {
  background: var(--bamboo);
  color: var(--cream);
}

.visit-band .section { padding: 5rem 0; }

.visit-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.visit-grid h2 { color: #fdfbf5; }

.visit-grid p { color: rgba(247, 243, 233, 0.85); margin-bottom: 2rem; }

.visit-facts {
  display: grid;
  gap: 1.6rem;
  background: rgba(247, 243, 233, 0.08);
  border: 1px solid rgba(247, 243, 233, 0.15);
  border-radius: var(--radius-lg);
  padding: 2.4rem;
}

.visit-facts h4 {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(247, 243, 233, 0.6);
  margin-bottom: 0.3rem;
}

.visit-facts p { font-size: 0.95rem; margin: 0; color: var(--cream); }

/* ---------- Páginas interiores (nosotros / menú / contacto) ---------- */

.page-hero {
  padding: 6.5rem 0 5rem;
  background: linear-gradient(180deg, var(--cream-deep) 0%, var(--cream) 100%);
  border-bottom: 1px solid var(--line);
}

.page-hero h1 { margin-bottom: 1rem; }

.page-hero .lead { max-width: 62ch; }

/* Nosotros */

.philosophy-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 4.5rem;
  align-items: center;
}

.philosophy-grid .about-photo img { aspect-ratio: 4 / 5; }

.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.mv-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 2.6rem 2.4rem;
  box-shadow: 0 8px 26px -18px rgba(70, 78, 42, 0.4);
}

.mv-card .eyebrow { margin-bottom: 0.4rem; }

.mv-card h2 { font-size: 2rem; margin-bottom: 1rem; }

.mv-card p { color: var(--earth-soft); font-size: 0.95rem; }

.values-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  margin-top: 4rem;
}

.value-item {
  text-align: center;
  padding: 2rem 1.4rem;
  border: 1px dashed rgba(150, 108, 68, 0.4);
  border-radius: var(--radius-md);
}

.value-item .value-icon {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--wood);
  display: block;
  margin-bottom: 0.6rem;
}

.value-item h3 { font-size: 1.25rem; margin-bottom: 0.4rem; }

.value-item p { font-size: 0.85rem; color: var(--earth-soft); }

/* ---------- Menú ---------- */

.menu-category {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 3.5rem;
  align-items: center;
  padding: 4.5rem 0;
}

.menu-category + .menu-category { border-top: 1px solid var(--line); }

.menu-category-photo img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.menu-category-flipped .menu-category-photo { order: 2; }

.menu-list { list-style: none; }

.menu-list li {
  padding: 1.15rem 0;
  border-bottom: 1px dashed rgba(150, 108, 68, 0.3);
}

.menu-list li:last-child { border-bottom: none; }

.menu-item-top {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-bottom: 0.25rem;
}

.menu-item-top h3 { font-size: 1.4rem; white-space: nowrap; }

.menu-dots {
  flex: 1;
  border-bottom: 2px dotted rgba(150, 108, 68, 0.4);
  transform: translateY(-4px);
}

.menu-item-top .dish-price { font-size: 1.05rem; }

.menu-list p { font-size: 0.87rem; color: var(--earth-soft); }

.menu-note {
  margin-top: 2.5rem;
  font-size: 0.8rem;
  color: var(--earth-faint);
  text-align: center;
}

/* ---------- Contacto ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 4.5rem;
  align-items: start;
}

.info-list { display: grid; gap: 1.8rem; }

.info-item { display: flex; gap: 1.1rem; align-items: flex-start; }

.info-icon {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(94, 103, 56, 0.12);
  display: grid;
  place-items: center;
  color: var(--bamboo-dark);
}

.info-item h3 { font-size: 1.15rem; margin-bottom: 0.2rem; }

.info-item p { font-size: 0.92rem; color: var(--earth-soft); }

.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 0.4rem;
}

.social-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wood-dark);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.5rem 1.2rem;
  transition: all 0.25s ease;
}

.social-links a:hover {
  background: var(--bamboo);
  border-color: var(--bamboo);
  color: var(--cream);
}

.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2.8rem 2.6rem;
}

.contact-card h2 { font-size: 1.8rem; margin-bottom: 0.4rem; }

.contact-card > p { font-size: 0.9rem; color: var(--earth-soft); margin-bottom: 2rem; }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form-field { display: grid; gap: 0.45rem; }

.form-field.full { grid-column: 1 / -1; }

.form-field label {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wood-dark);
}

.form-field input,
.form-field textarea {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 300;
  color: var(--earth);
  background: var(--cream);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 0.9rem 1.1rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.form-field textarea { resize: vertical; min-height: 120px; }

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--bamboo);
  box-shadow: 0 0 0 3px rgba(94, 103, 56, 0.15);
}

.form-field input.error,
.form-field textarea.error {
  border-color: #b04a3a;
  box-shadow: 0 0 0 3px rgba(176, 74, 58, 0.12);
}

.form-success {
  display: none;
  margin-top: 1.2rem;
  padding: 1rem 1.3rem;
  border-radius: var(--radius-md);
  background: rgba(94, 103, 56, 0.12);
  color: var(--bamboo-dark);
  font-size: 0.9rem;
}

.form-success.visible { display: block; }

/* ---------- Pie de página ---------- */

.footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0;
  background: var(--cream);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  text-align: center;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.8rem;
}

.footer-nav a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--wood-dark);
}

.footer-nav a:hover { color: var(--bamboo); }

.footer p {
  font-size: 0.8rem;
  color: var(--earth-faint);
}

/* ---------- Animación de aparición ---------- */

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .about-grid,
  .philosophy-grid,
  .visit-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .menu-category {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3.2rem 0;
  }

  .menu-category-flipped .menu-category-photo { order: 0; }

  .dish-grid { grid-template-columns: 1fr; max-width: 480px; margin-inline: auto; }

  /* En celular: TODAS las rectangulares a cuadradas tipo redes sociales */
  .about-grid .about-photo,
  .philosophy-grid .about-photo,
  .about-photo { max-width: 480px; margin-inline: auto; width: 100%; }

  .about-grid .about-photo img,
  .philosophy-grid .about-photo img,
  .about-photo img,
  .menu-category .menu-category-photo img,
  .dish-grid .dish-card img {
    aspect-ratio: 1 / 1 !important;
    width: 100% !important;
    height: auto !important;
    object-fit: cover !important;
  }

  .menu-category .menu-category-photo { max-width: 480px; margin-inline: auto; width: 100%; }

  .mv-grid { grid-template-columns: 1fr; }

  .values-strip { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .hamburger { display: flex; }

  .nav {
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(45, 45, 42, 0.3);
    padding: 0.6rem 1.5rem 1.4rem;
    display: none;
  }

  .nav.open { display: flex; }

  .nav a {
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
    text-align: center;
  }

  .nav a.active { border-bottom-color: var(--bamboo); }

  .nav .btn { margin-top: 1.1rem; }

  .mission-preview { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }

  .section { padding: 4.5rem 0; }

  .page-hero { padding: 4.5rem 0 3.6rem; }

  .hero-content { padding: 5.5rem 0; }
}