/* Fujiyama — Paleta del logo: rojo (sol), negro (montaña y texto), azul muy claro (fondo) */
:root {
  --fuji-red: #b71c1c;
  --fuji-red-soft: #c62828;
  --fuji-black: #1a1a1a;
  --fuji-black-soft: #2d2d2d;
  --fuji-cream: #e8eef4;
  --fuji-white: #fafbfc;
  --fuji-text: #1a1a1a;
  --fuji-text-muted: #4a4a4a;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --radius: 8px;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Noto Sans JP', 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--fuji-text);
  background-color: var(--fuji-cream);
}

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

a {
  color: var(--fuji-red);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover {
  color: var(--fuji-red-soft);
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--fuji-white);
  box-shadow: var(--shadow);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
}

.logo-link {
  display: block;
  line-height: 0;
}
.logo {
  height: 52px;
  width: auto;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.75rem;
}
.nav-list a {
  color: var(--fuji-black);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-list a:hover {
  color: var(--fuji-red);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--fuji-black);
  border-radius: 1px;
}

@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }
  .nav-list {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--fuji-white);
    flex-direction: column;
    padding: 1.5rem;
    gap: 0.5rem;
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform 0.3s ease;
  }
  .nav-list.is-open {
    transform: translateY(0);
  }
}

/* Hero */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
  overflow: hidden;
  color: var(--fuji-white);
}

.hero-carousel {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: blur(4px) brightness(0.6);
  transform: scale(1.05);
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 15%, rgba(183, 28, 28, 0.35) 0%, transparent 45%),
              linear-gradient(to bottom, rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.75));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-weight: 600;
  color: var(--fuji-white);
  margin: 0 0 0.5rem;
  letter-spacing: 0.02em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0 0 2rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: var(--radius);
  transition: background 0.2s ease, color 0.2s ease, transform 0.15s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--fuji-red);
  color: var(--fuji-white);
}
.btn-primary:hover {
  background: var(--fuji-red-soft);
  color: var(--fuji-white);
  transform: translateY(-1px);
}

/* Sections */
.section {
  padding: 4rem 0;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--fuji-black);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-intro {
  color: var(--fuji-text-muted);
  margin: 0 0 2rem;
  max-width: 560px;
}

/* Menú interactivo */
.section-menu {
  background: var(--fuji-white);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  -webkit-overflow-scrolling: touch;
}

.menu-tab {
  border-radius: 999px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
  background: var(--fuji-cream);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.menu-tab.is-active {
  background: var(--fuji-red);
  color: var(--fuji-white);
  border-color: var(--fuji-red);
  box-shadow: 0 3px 12px rgba(183, 28, 28, 0.35);
}

.menu-panels {
  margin-bottom: 1.5rem;
}

.menu-panel {
  display: none;
}

.menu-panel.is-active {
  display: block;
}

.menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.menu-list li {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem 1.1rem;
  border-radius: var(--radius);
  background: var(--fuji-cream);
}

.menu-item-name {
  margin: 0 0 0.15rem;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--fuji-black);
}

.menu-item-desc {
  margin: 0;
  font-size: 0.88rem;
  color: var(--fuji-text-muted);
}

.menu-item-price {
  white-space: nowrap;
  font-weight: 600;
  color: var(--fuji-black-soft);
}

.menu-category-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--fuji-black);
  margin: 0 0 0.5rem;
}

.menu-set-desc {
  color: var(--fuji-text-muted);
  margin: 0;
  font-size: 0.95rem;
}

.menu-category-note {
  font-size: 0.88rem;
  color: var(--fuji-text-muted);
  margin: 0 0 1rem;
  font-style: italic;
}

.menu-note {
  font-size: 0.9rem;
  color: var(--fuji-text-muted);
  margin: 0;
}

.hours-block {
  background: var(--fuji-white);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  max-width: 420px;
}

.hours-days {
  font-weight: 500;
  margin: 0 0 0.25rem;
  font-size: 1.05rem;
}

.hours-time {
  font-size: 1.25rem;
  margin: 0 0 1rem;
  letter-spacing: 0.02em;
}

.hours-warning {
  font-size: 0.9rem;
  opacity: 0.75;
  margin: 0;
}

/* Horarios + Contacto juntos */
.section-info {
  padding: 4rem 0 4.5rem;
  background: var(--fuji-cream);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: stretch;
}

.info-column .section-title {
  margin-bottom: 1.5rem;
}

.section-title-small {
  margin-top: 2.5rem;
}

.hours-block {
  background: var(--fuji-white);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  max-width: 420px;
  margin-bottom: 2rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.info-column .contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: var(--fuji-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-item .icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  color: var(--fuji-black);
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
}

.contact-item p {
  margin: 0;
  color: var(--fuji-text-muted);
  font-size: 0.95rem;
}

.contact-item a {
  color: var(--fuji-red);
  font-weight: 500;
}

.map-wrapper {
  margin-top: 4rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--fuji-cream);
}

.map-wrapper iframe {
  width: 100%;
  height: 520px;
  border: 0;
  display: block;
}

/* Footer */
.footer {
  background: var(--fuji-black);
  color: var(--fuji-white);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.footer-logo {
  height: 44px;
  width: auto;
  margin: 0 auto 1rem;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-text {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.85;
}