/* ============================================
   CAFÉ BRUME — Dark & Chic Cafe Stylesheet
   ============================================ */

:root {
  --bg: #0d0c0a;
  --bg-elev: #15130f;
  --bg-card: #1a1714;
  --line: #2a2520;
  --text: #ebe5d9;
  --text-dim: #9a9286;
  --accent: #c9a96e;
  --accent-soft: #8a7448;
  --serif: 'Cormorant Garamond', 'Noto Serif JP', serif;
  --sans: 'Inter', 'Noto Sans JP', system-ui, -apple-system, sans-serif;
  --max-w: 1200px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.8;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .3s ease; }
a:hover { color: var(--accent); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1.3;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1rem;
}

.section-title em {
  font-style: italic;
  color: var(--accent);
}

.lead {
  color: var(--text-dim);
  max-width: 620px;
  margin: 0 auto 3rem;
  text-align: center;
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  background: rgba(13, 12, 10, 0.4);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background .3s ease;
}

.site-header.scrolled { background: rgba(13, 12, 10, 0.92); }

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--serif);
  font-size: 1.45rem;
  letter-spacing: 0.3em;
  color: var(--text);
}

.logo span { color: var(--accent); }

.nav-list {
  display: flex;
  gap: 2.2rem;
  list-style: none;
}

.nav-list a {
  font-size: 0.78rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-dim);
  position: relative;
  padding: 0.4rem 0;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: all .3s ease;
}

.nav-list a:hover,
.nav-list a.active { color: var(--text); }
.nav-list a:hover::after,
.nav-list a.active::after { width: 100%; left: 0; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(180deg, rgba(13,12,10,0.55) 0%, rgba(13,12,10,0.75) 100%),
    url('https://images.unsplash.com/photo-1554118811-1e0d58224f24?auto=format&fit=crop&w=2000&q=80');
  background-size: cover;
  background-position: center;
  animation: kenburns 18s ease-in-out infinite alternate;
}

@keyframes kenburns {
  0%   { transform: scale(1) translate(0,0); }
  100% { transform: scale(1.08) translate(-1%, -1%); }
}

.hero-inner {
  position: relative;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 880px;
}

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  margin-bottom: 1.4rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}

.hero p {
  color: var(--text-dim);
  font-size: 1rem;
  letter-spacing: 0.15em;
  margin-bottom: 2.5rem;
}

.hero-meta {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.hero-meta span { color: var(--accent); margin-right: 0.5rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 1rem 2.4rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-size: 0.78rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  background: transparent;
  cursor: pointer;
  transition: all .35s ease;
}

.btn:hover {
  background: var(--accent);
  color: var(--bg);
}

.btn-ghost {
  border-color: var(--text-dim);
  color: var(--text-dim);
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: transparent;
  color: var(--accent);
}

/* ---------- Sections ---------- */
section { padding: 7rem 1.5rem; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-head {
  text-align: center;
  margin-bottom: 4rem;
}

/* ---------- About (split) ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-grid img {
  border: 1px solid var(--line);
  filter: grayscale(20%) brightness(0.85);
  transition: filter .6s ease;
}

.about-grid img:hover { filter: grayscale(0%) brightness(1); }

.about-text h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 1.6rem; }
.about-text p { color: var(--text-dim); margin-bottom: 1.2rem; }
.about-text .btn { margin-top: 1.5rem; }

/* ---------- Concept Strip ---------- */
.concept-strip {
  background: var(--bg-elev);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  text-align: center;
}

.concept-item .num {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent);
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  display: block;
}

.concept-item h3 {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.concept-item p { color: var(--text-dim); font-size: 0.92rem; }

/* ---------- Menu Preview / Menu Page ---------- */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.menu-item {
  padding: 2.2rem 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1.5rem;
  transition: background .3s ease;
}

.menu-item:hover { background: var(--bg-elev); }

.menu-item .name {
  font-family: var(--serif);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
}

.menu-item .name small {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  margin-top: 0.3rem;
  text-transform: uppercase;
}

.menu-item .dots {
  flex: 1;
  border-bottom: 1px dashed var(--line);
  align-self: center;
  margin: 0 1rem;
}

.menu-item .price {
  font-family: var(--serif);
  color: var(--accent);
  font-size: 1.15rem;
  white-space: nowrap;
}

.menu-category-title {
  text-align: center;
  font-size: 1.8rem;
  margin: 4rem 0 0.5rem;
}

.menu-category-title:first-of-type { margin-top: 0; }

.menu-category-sub {
  text-align: center;
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

/* ---------- News List ---------- */
.news-list {
  list-style: none;
  border-top: 1px solid var(--line);
}

.news-list li {
  border-bottom: 1px solid var(--line);
}

.news-list a {
  display: grid;
  grid-template-columns: 140px 120px 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1.8rem 0.5rem;
  transition: background .25s ease, padding .25s ease;
}

.news-list a:hover {
  background: var(--bg-elev);
  padding-left: 1.5rem;
  color: var(--text);
}

.news-date {
  font-family: var(--serif);
  color: var(--accent);
  letter-spacing: 0.1em;
}

.news-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--line);
  color: var(--text-dim);
  text-align: center;
}

.news-title { color: var(--text); }
.news-arrow { color: var(--accent); font-size: 1.2rem; }

/* ---------- Access ---------- */
.access-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: stretch;
}

.access-info dt {
  font-family: var(--serif);
  font-style: italic;
  color: var(--accent);
  font-size: 0.95rem;
  margin-top: 1.5rem;
  letter-spacing: 0.1em;
}

.access-info dt:first-child { margin-top: 0; }

.access-info dd {
  color: var(--text-dim);
  padding: 0.4rem 0 1rem;
  border-bottom: 1px solid var(--line);
  line-height: 1.8;
}

.map-wrap {
  position: relative;
  border: 1px solid var(--line);
  overflow: hidden;
  min-height: 420px;
  background: var(--bg-elev);
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(90%) hue-rotate(180deg) brightness(0.85) contrast(0.95);
  position: absolute;
  inset: 0;
}

/* ---------- CTA ---------- */
.cta {
  text-align: center;
  background: var(--bg-elev);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1rem; }
.cta p { color: var(--text-dim); margin-bottom: 2.5rem; }

/* ---------- Footer ---------- */
.site-footer {
  padding: 4rem 1.5rem 2rem;
  background: var(--bg);
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-inner h4 {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.footer-inner ul { list-style: none; }
.footer-inner li { margin-bottom: 0.6rem; }
.footer-inner a { color: var(--text-dim); font-size: 0.9rem; }
.footer-inner a:hover { color: var(--accent); }

.footer-brand p { color: var(--text-dim); font-size: 0.9rem; margin-top: 1rem; }

.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-dim);
  letter-spacing: 0.15em;
}

/* ---------- Page Header (sub pages) ---------- */
.page-header {
  height: 50vh;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-top: 0;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.45);
}

.page-header-inner {
  position: relative;
  z-index: 1;
  padding-top: 5rem;
}

.page-header h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  letter-spacing: 0.08em;
}

.page-header h1 em { font-style: italic; color: var(--accent); }

.page-header .eyebrow { color: var(--accent); }

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .9s ease, transform .9s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 880px) {
  .nav-list {
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.4rem;
    transform: translateX(100%);
    transition: transform .4s ease;
  }
  .nav-list.open { transform: translateX(0); }
  .nav-list a { font-size: 1rem; }
  .nav-toggle { display: block; z-index: 110; position: relative; }

  section { padding: 5rem 1.2rem; }
  .about-grid,
  .concept-grid,
  .access-grid,
  .menu-grid,
  .footer-inner { grid-template-columns: 1fr; gap: 2.5rem; }

  .news-list a {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1.4rem 0.3rem;
  }
  .news-tag { justify-self: start; }
  .news-arrow { display: none; }

  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .hero-meta { gap: 1rem; font-size: 0.6rem; bottom: 1rem; }
}