/* ═══════════════════════════════════════════════════════════
   TEMPLATE RESTAURANTE — styles.css
   Colores inyectados desde CONFIG (Google Sheets)
═══════════════════════════════════════════════════════════ */

:root {
  --color-primary:    #C57A58;
  --color-primary-dark: #A5603E;
  --color-accent:     #D4A96A;
  --color-bg:         #FAF6F1;
  --color-bg-alt:     #F2EBE3;
  --color-text:       #2C1810;
  --color-text-light: #7A6258;
  --color-white:      #FFFFFF;
  --color-dark:       #1A0F0A;
  --color-whatsapp:   #25D366;
  --color-border:     #E8DDD5;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 4px rgba(44,24,16,.08);
  --shadow-md: 0 4px 16px rgba(44,24,16,.12);
  --shadow-lg: 0 8px 32px rgba(44,24,16,.16);
  --transition: .25s ease;
  --navbar-h:   68px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); background: var(--color-bg); color: var(--color-text); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.eyebrow { font-family: var(--font-body); font-size: .75rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--color-primary); margin-bottom: 10px; }
.section-titulo { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; color: var(--color-text); line-height: 1.2; margin-bottom: 20px; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 28px; border-radius: var(--radius-full); font-family: var(--font-body); font-size: .9rem; font-weight: 500; cursor: pointer; transition: var(--transition); border: 2px solid transparent; white-space: nowrap; }
.btn--primary { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }
.btn--primary:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-1px); }
.btn--whatsapp { background: var(--color-whatsapp); color: var(--color-white); border-color: var(--color-whatsapp); }
.btn--whatsapp:hover { background: #1ebe5c; border-color: #1ebe5c; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--full { width: 100%; justify-content: center; }

.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--navbar-h); background: transparent; transition: background var(--transition), box-shadow var(--transition); }
.navbar.scrolled { background: var(--color-white); box-shadow: var(--shadow-sm); }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; padding: 0 24px; max-width: 1160px; margin: 0 auto; }
.navbar__logo { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--color-white); transition: color var(--transition); }
.navbar.scrolled .navbar__logo { color: var(--color-text); }
.navbar__logo img { height: 44px; width: auto; object-fit: contain; }
.navbar__links { display: flex; gap: 32px; }
.navbar__link { font-size: .875rem; font-weight: 500; color: rgba(255,255,255,.9); transition: color var(--transition); }
.navbar__link:hover { color: var(--color-white); }
.navbar.scrolled .navbar__link { color: var(--color-text-light); }
.navbar.scrolled .navbar__link:hover { color: var(--color-primary); }
.navbar__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.navbar__toggle span { display: block; width: 24px; height: 2px; background: var(--color-white); border-radius: 2px; transition: var(--transition); }
.navbar.scrolled .navbar__toggle span { background: var(--color-text); }

.hero { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: center; justify-content: center; background: var(--color-dark) center/cover no-repeat; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,.45) 0%, rgba(0,0,0,.55) 60%, rgba(0,0,0,.7) 100%); }
.hero__content { position: relative; z-index: 1; text-align: center; padding: 120px 24px 80px; max-width: 700px; }
.hero__eyebrow { font-size: .75rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 16px; }
.hero__titulo { font-family: var(--font-display); font-size: clamp(2.5rem, 8vw, 5rem); font-weight: 700; color: var(--color-white); line-height: 1.1; margin-bottom: 20px; }
.hero__tagline { font-size: clamp(1rem, 2.5vw, 1.2rem); color: rgba(255,255,255,.82); margin-bottom: 40px; line-height: 1.6; }
.hero__ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero__ctas .btn--outline { color: var(--color-white); border-color: rgba(255,255,255,.7); }
.hero__ctas .btn--outline:hover { background: rgba(255,255,255,.15); color: var(--color-white); border-color: var(--color-white); }

.nosotros { padding: 100px 0; background: var(--color-bg); }
.nosotros__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.nosotros__imagen-wrap { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lg); }
.nosotros__imagen { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.nosotros__imagen-wrap:hover .nosotros__imagen { transform: scale(1.03); }
.nosotros__titulo { font-family: var(--font-display); font-size: clamp(1.6rem, 3.5vw, 2.25rem); font-weight: 700; color: var(--color-text); margin-bottom: 20px; line-height: 1.2; }
.nosotros__parrafo { font-size: .975rem; color: var(--color-text-light); line-height: 1.8; margin-bottom: 16px; }
.nosotros__badges { display: flex; gap: 20px; margin-top: 32px; flex-wrap: wrap; }
.badge { display: flex; flex-direction: column; align-items: center; background: var(--color-bg-alt); border-radius: var(--radius-md); padding: 16px 24px; min-width: 100px; }
.badge__numero { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--color-primary); line-height: 1; }
.badge__label { font-size: .7rem; font-weight: 500; color: var(--color-text-light); text-transform: uppercase; letter-spacing: .08em; margin-top: 4px; }

.menu { padding: 100px 0; background: var(--color-bg-alt); }
.menu .section-titulo { margin-bottom: 40px; }
.menu__tabs {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-start;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
  margin-bottom: 3rem;
  position: sticky;
  top: var(--navbar-h);
  z-index: 100;
  background: var(--color-bg-alt);
  padding: 0.875rem 0;
  margin-left: -1.25rem;
  margin-right: -1.25rem;
  box-shadow: 0 0.125rem 0.75rem rgba(44,24,16,.06);
}
.menu__tabs::-webkit-scrollbar { display: none; }

.menu__tabs::before,
.menu__tabs::after {
  content: '';
  flex-shrink: 0;
  width: 1.25rem;
  height: 1px;
}

@media (min-width: 641px) {
  .menu__tabs {
    justify-content: center;
    flex-wrap: wrap;
    overflow-x: visible;
  }
  .menu__tabs::before,
  .menu__tabs::after {
    display: none;
  }
}

.menu__tab { flex-shrink: 0; padding: 0.625rem 1.5rem; border-radius: var(--radius-full); font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: var(--transition); border: 2px solid var(--color-border); background: var(--color-white); color: var(--color-text-light); scroll-snap-align: start; }
.menu__tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.menu__tab.activo { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }
.menu__panel { display: block; scroll-margin-top: calc(var(--navbar-h) + 92px); }
.menu__panel + .menu__panel { margin-top: 56px; padding-top: 48px; border-top: 1px solid var(--color-border); }
.menu__seccion-titulo { font-family: var(--font-display); font-size: clamp(1.35rem, 3vw, 1.9rem); font-weight: 700; color: var(--color-text); margin-bottom: 24px; line-height: 1.2; text-align: center; }
.menu__subcategoria {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  margin: 28px 0 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-border);
}
.menu__panel > h3 + .menu__subcategoria {
  margin-top: 0;
}
.menu__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.plato { background: var(--color-white); border-radius: var(--radius-md); padding: 24px; display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; box-shadow: var(--shadow-sm); transition: box-shadow var(--transition), transform var(--transition); border: 1px solid var(--color-border); }
.plato:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.plato__info { flex: 1; }
.plato__nombre { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--color-text); margin-bottom: 6px; line-height: 1.3; }
.plato__descripcion { font-size: .825rem; color: var(--color-text-light); line-height: 1.6; }
.plato__precio { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; color: var(--color-primary); white-space: nowrap; flex-shrink: 0; }
.menu__loading { text-align: center; color: var(--color-text-light); padding: 40px; font-size: .9rem; }

.ubicacion { padding: 100px 0; background: var(--color-bg); }
.ubicacion__grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: start; }
.ubicacion__dato { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 24px; font-size: .95rem; color: var(--color-text-light); line-height: 1.6; }
.ubicacion__icono { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }
.ubicacion__tel { color: var(--color-primary); font-weight: 500; transition: color var(--transition); }
.ubicacion__tel:hover { color: var(--color-primary-dark); }
.ubicacion__acciones { display: flex; gap: 12px; margin-top: 36px; flex-wrap: wrap; }
.ubicacion__mapa { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.ubicacion__mapa iframe { display: block; width: 100%; min-height: 400px; }

.contacto { padding: 100px 0; background: var(--color-dark); }
.contacto .eyebrow { color: var(--color-accent); }
.contacto .section-titulo { color: var(--color-white); }
.contacto__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contacto__subtitulo { color: rgba(255,255,255,.65); font-size: .95rem; line-height: 1.7; margin-bottom: 36px; }
.contacto__canales { display: flex; flex-direction: column; gap: 12px; }
.contacto__form { background: var(--color-white); border-radius: var(--radius-lg); padding: 36px; display: flex; flex-direction: column; gap: 20px; }
.form-grupo { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: .8rem; font-weight: 500; color: var(--color-text-light); text-transform: uppercase; letter-spacing: .06em; }
.form-input { border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); padding: 12px 16px; font-family: var(--font-body); font-size: .95rem; color: var(--color-text); background: var(--color-bg); transition: border-color var(--transition); outline: none; resize: none; }
.form-input:focus { border-color: var(--color-primary); }
.form-textarea { min-height: 120px; }
.form-nota { font-size: .775rem; color: var(--color-text-light); text-align: center; }

.footer { background: #0F0806; color: rgba(255,255,255,.55); padding-top: 60px; }
.footer__inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 40px; align-items: center; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__nombre { font-family: var(--font-display); font-size: 1.2rem; color: var(--color-white); font-weight: 700; }
.footer__tagline { font-size: .8rem; margin-top: 4px; }
.footer__links { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.footer__link { font-size: .825rem; transition: color var(--transition); }
.footer__link:hover { color: var(--color-white); }
.footer__social { display: flex; gap: 12px; justify-content: flex-end; }
.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  color: #FFFFFF;
  font-size: .75rem;
  font-weight: 700;
  transition: background var(--transition), color var(--transition);
  letter-spacing: .02em;
}
.footer__social-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.footer__social-icon { width: 18px; height: 18px; display: block; }
.footer__copy { text-align: center; padding: 20px 24px; font-size: .775rem; }

.whatsapp-float { position: fixed; bottom: 28px; right: 24px; z-index: 999; width: 56px; height: 56px; border-radius: 50%; background: var(--color-whatsapp); color: var(--color-white); display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 20px rgba(37,211,102,.45); transition: transform var(--transition), box-shadow var(--transition); }
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.6); }

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 900px) {
  .nosotros__grid, .ubicacion__grid, .contacto__grid { grid-template-columns: 1fr; gap: 40px; }
  .nosotros__imagen-wrap { aspect-ratio: 16/9; max-height: 360px; }
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__social { justify-content: center; }
}

@media (max-width: 640px) {
  :root { --navbar-h: 60px; }
  .navbar__toggle { display: flex; }
  .navbar__links { display: none; position: absolute; top: var(--navbar-h); left: 0; right: 0; background: var(--color-white); flex-direction: column; gap: 0; box-shadow: var(--shadow-md); padding: 8px 0; }
  .navbar__links.abierto { display: flex; }
  .navbar__link { color: var(--color-text-light); padding: 14px 24px; border-bottom: 1px solid var(--color-border); }
  .navbar__link:last-child { border-bottom: none; }
  .navbar__link:hover { color: var(--color-primary); background: var(--color-bg); }
  .hero__ctas { flex-direction: column; align-items: center; }
  .nosotros, .menu, .ubicacion, .contacto { padding: 72px 0; }
  .contacto__form { padding: 24px 20px; }
  .menu__grid { grid-template-columns: 1fr; }
  .footer__links { gap: 16px; }
  .whatsapp-float { bottom: 20px; right: 16px; width: 50px; height: 50px; }
  .ubicacion__acciones { flex-direction: column; }
  .ubicacion__acciones .btn { width: 100%; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}