/* ============================================
   CHILL-O CAFÉ — Stylesheet
   Brand colors are in :root — edit here only.
   ============================================ */

:root {
  --cream:       #F0EDE6;
  --cream-mid:   #222220;
  --cream-dark:  #3A3834;
  --terra:       #6B8E23;
  --terra-dark:  #4D7A26;
  --brown-deep:  #0F0D0B;
  --text:        #F0EDE6;
  --text-mid:    #C8BDB0;
  --text-light:  #8A7D72;

  --font-serif:  'Shippori Mincho B1', Georgia, serif;
  --font-sans:   'Shippori Mincho B1', -apple-system, BlinkMacSystemFont, sans-serif;

  --header-h:    100px;
  --max-w:       1100px;
  --radius:      6px;

  --body-bg:     #1A1714;
  --concept-bg:  #333333;
  --menu-bg:     #6B8E23;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 150%; }
body {
  font-family: var(--font-sans);
  font-weight: 500;
  background: var(--body-bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
ul { list-style: none; }
button { font-family: var(--font-sans); cursor: pointer; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 calc(1.5rem + 20px);
}

/* ============================================
   HEADER
   ============================================ */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.45s ease, border-color 0.45s ease;
}
#site-header.scrolled {
  background: rgba(26, 23, 20, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(58, 56, 52, 0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  z-index: 1001;
  position: relative;
}
.logo-img {
  height: 100px;
  width: auto;
  display: block;
  filter: none;
  opacity: 0;
  pointer-events: none;
  transition: filter 0.45s ease, opacity 0.45s ease;
}
#site-header.scrolled .logo-img {
  opacity: 1;
  pointer-events: auto;
  filter: brightness(0) invert(1) opacity(0.9);
}
#site-header .logo.overlay-open .logo-img {
  filter: none;
}

.hero-logo {
  height: clamp(275px, 62.5vw, 600px);
  width: auto;
  display: block;
  margin: 0 auto;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  z-index: 1001;
  position: relative;
}

.header-social {
  display: flex;
  align-items: center;
  color: rgba(247, 242, 232, 0.85);
  transition: color 0.2s;
}
.header-social:hover { color: var(--cream); }
#site-header.scrolled .header-social { color: var(--text-mid); }
#site-header.scrolled .header-social:hover { color: var(--terra); }
.header-social svg { display: block; }

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  padding: 3px;
}
.nav-toggle span {
  display: block;
  height: 1.5px;
  background: rgba(247, 242, 232, 0.9);
  border-radius: 2px;
  transition: transform 0.35s, opacity 0.35s, background 0.35s;
  transform-origin: center;
}
#site-header.scrolled .nav-toggle span { background: var(--text); }
.nav-toggle.is-open span { background: var(--cream); }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-toggle.is-open ~ * { /* keep social icons visible */ }

/* Social icons turn cream when overlay is open */
.header-right.overlay-open .header-social { color: rgba(247, 242, 232, 0.7); }
.header-right.overlay-open .header-social:hover { color: var(--cream); }

/* Logo turns cream when overlay is open */
.logo.overlay-open { color: var(--cream); }

/* ============================================
   NAV OVERLAY
   ============================================ */
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--brown-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

.nav-menu {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.nav-item {
  font-family: var(--font-serif);
  font-size: clamp(1.32rem, 3.6vw, 2.4rem);
  color: rgba(247, 242, 232, 0.85);
  display: block;
  padding: 0.5rem 0;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.nav-item:hover { color: var(--terra); }

.nav-sub {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: -0.15rem;
  margin-bottom: 0.25rem;
  padding-left: 1.8rem;
}
.nav-sub-item {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 2.2vw, 1.4rem);
  color: rgba(247, 242, 232, 0.5);
  display: block;
  padding: 0.15rem 0;
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.nav-sub-item:hover { color: var(--terra); }

/* ============================================
   HERO SLIDESHOW
   ============================================ */
#hero {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 500px;
  overflow: hidden;
}

.slideshow {
  position: absolute;
  inset: 0;
}

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 2.8s ease;
}
.slide.active { opacity: 1; }

/* Placeholder gradients — replaced when photos are added */
.slide:nth-child(1) {
  background-color: #3a2416;
  background-image: radial-gradient(ellipse at 30% 65%, rgba(196,97,74,0.55) 0%, transparent 55%);
}
.slide:nth-child(2) {
  background-color: #2c1f14;
  background-image: radial-gradient(ellipse at 68% 28%, rgba(160,79,58,0.5) 0%, transparent 52%);
}
.slide:nth-child(3) {
  background-color: #4a3020;
  background-image: radial-gradient(ellipse at 25% 70%, rgba(196,97,74,0.45) 0%, transparent 50%);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44, 31, 20, 0.38);
}

.hero-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: var(--header-h) 1.5rem var(--header-h);
  color: var(--cream);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 14vw, 9rem);
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.18em;
  line-height: 1;
  margin-bottom: 1rem;
}
.hero-sub {
  font-size: clamp(0.85rem, 2.5vw, 1.05rem);
  font-weight: 300;
  color: rgba(247, 242, 232, 0.8);
  letter-spacing: 0.06em;
  max-width: 40ch;
}


.scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(247, 242, 232, 0.5);
  animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================
   SECTIONS — SHARED
   ============================================ */
.section {
  padding: clamp(64px, 9vw, 100px) 0;
}
.section-alt {
  background: var(--cream-mid);
}
#access {
  background: var(--body-bg);
}
#access .section-label {
  color: var(--text);
}
.section-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terra);
  margin-bottom: 0.6rem;
}
h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.2;
  margin-bottom: 1.75rem;
}
h3 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--terra);
  margin-bottom: 0.65rem;
}

/* ============================================
   CONCEPT
   ============================================ */
#concept {
  background: var(--body-bg);
}
#concept .section-label {
  font-size: 0.72rem;
  margin-bottom: 0.6rem;
}
.concept-text {
  margin: 0;
  text-align: left;
}
.concept-text h2 { margin-bottom: 1rem; }
.concept-text > p {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.85;
  margin-bottom: 2rem;
  text-align: justify;
}
.concept-highlights {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.concept-highlights li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--text-mid);
}
.concept-highlights svg { stroke: var(--terra); flex-shrink: 0; }

/* Scroll gallery between Concept and Menu */
.scroll-gallery-wrapper {
  position: relative;
  width: 100%;
  height: calc(60vh + 200px);
  min-height: 520px;
  background: var(--body-bg);
  padding-bottom: 200px;
}

.scroll-gallery-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 80px;
  z-index: 3;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 80' preserveAspectRatio='none'%3E%3Cpath d='M0%2C80 L1440%2C80 L1440%2C55 Q1380%2C15 1320%2C55 Q1260%2C80 1200%2C55 Q1140%2C15 1080%2C55 Q1020%2C80 960%2C55 Q900%2C15 840%2C55 Q780%2C80 720%2C55 Q660%2C15 600%2C55 Q540%2C80 480%2C55 Q420%2C15 360%2C55 Q300%2C80 240%2C55 Q180%2C15 120%2C55 Q60%2C80 0%2C55 Z' fill='%236B8E23'/%3E%3C/svg%3E") no-repeat;
  background-size: 100% 100%;
  pointer-events: none;
}
.scroll-gallery {
  width: 100%;
  height: 100%;
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.scroll-gallery::-webkit-scrollbar { display: none; }
.sg-item {
  flex: 0 0 100%;
  height: 100%;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--body-bg);
  scroll-snap-align: start;
}
.sg-btn {
  position: absolute;
  top: calc((100% - 200px) / 2);
  transform: translateY(-50%);
  z-index: 2;
  background: none;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.2s;
}
.sg-btn:hover { color: var(--terra); }
.sg-prev { left: 2.5rem; }
.sg-next { right: 2.5rem; }

/* ============================================
   MENU
   ============================================ */
.student-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(196, 97, 74, 0.09);
  border: 1px solid rgba(196, 97, 74, 0.2);
  color: var(--terra-dark);
  padding: 0.6rem 0.9rem;
  border-radius: var(--radius);
  font-size: 0.85rem;
  margin-bottom: 1.75rem;
}
.student-note svg { stroke: var(--terra); flex-shrink: 0; }

/* Tabs */
.tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1.5px solid var(--cream-dark);
  margin-bottom: 2.5rem;
}
.tab {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1.5px;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-light);
  transition: color 0.2s, border-color 0.2s;
}
.tab.active { color: var(--terra); border-bottom-color: var(--terra); }
.tab:hover:not(.active) { color: var(--text-mid); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Menu category */
.menu-category {
  margin-bottom: 3rem;
}
.menu-category:last-child { margin-bottom: 0; }

.menu-category-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text);
  text-transform: none;
  letter-spacing: 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--cream-dark);
  margin-bottom: 0.4rem;
}
.menu-category-note {
  font-size: 0.8rem;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 1rem;
}

/* Drinks & Food tabs: 2-column category layout (active only) */
#tab-drinks.active,
#tab-food.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 3rem;
  align-items: start;
}
.menu-col .menu-grid { grid-template-columns: 1fr !important; }

/* 2-column menu grid */
.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.menu-row {
  display: grid;
  grid-template-columns: 1fr 160px;
  align-items: baseline;
  padding: 0.45rem 0;
  gap: 0.5rem;
}
.menu-label-row .menu-row-price {
  font-size: 0.78rem;
  color: var(--text-light);
  letter-spacing: 0.05em;
}
.price-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.price-pair > span { text-align: right; }
.menu-row-name {
  font-size: 0.95rem;
  color: var(--text);
  min-width: 0;
}
.menu-row-price {
  font-size: 0.88rem;
  color: var(--text-mid);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  text-align: right;
}

/* ---- Menu section ---- */
#menu {
  background: var(--menu-bg);
}
#menu h2,
#menu h3,
#menu .section-label,
#menu .tab,
#menu .menu-row-name,
#menu .menu-row-price,
#menu .menu-category-title,
#menu .menu-category-note {
  color: var(--text);
}
#menu .tab.active { color: #F0E68C; border-bottom-color: #F0E68C; }
#menu .tabs { border-bottom-color: rgba(240, 237, 230, 0.3); }
#menu .menu-category-title { border-bottom-color: rgba(240, 237, 230, 0.2); }

/* ============================================
   ACCESS
   ============================================ */
.access-grid {
  display: grid;
  gap: 2.5rem;
}

.map-wrapper {
  width: 100%;
  height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream-dark);
}
.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  color: var(--text-mid);
}
.map-placeholder svg { stroke: var(--terra); }
.map-placeholder p { font-weight: 500; font-size: 0.92rem; }
.map-placeholder small { font-size: 0.73rem; color: var(--text-light); }
.btn-map {
  margin-top: 0.25rem;
  padding: 0.45rem 1.1rem;
  background: var(--terra);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  font-size: 0.83rem;
  font-weight: 500;
  transition: background 0.2s;
}
.btn-map:hover { background: var(--terra-dark); }
#map-iframe { width: 100%; height: 100%; border: 0; }

.access-info { display: flex; flex-direction: column; gap: 1.75rem; }
.info-block address, .info-block p {
  font-size: 0.92rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td {
  padding: 0.3rem 0;
  font-size: 0.88rem;
  color: var(--text-mid);
}
.hours-table td:last-child {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.facilities-list { display: flex; flex-direction: column; gap: 0.5rem; }
.facilities-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-mid);
}
.facilities-list li svg { stroke: var(--terra); flex-shrink: 0; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--brown-deep);
  padding: 2.5rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}
.footer-logo-img {
  height: 156px;
  width: auto;
}
.footer-copy { font-size: 0.76rem; color: rgba(247,242,232,0.4); }

/* ============================================
   RESPONSIVE — MOBILE FIRST
   ============================================ */

/* ---- Tablet and up (768px+) ---- */
@media (min-width: 768px) {

  .concept-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }

  /* 2-column menu grid */
  .menu-grid {
    grid-template-columns: 1fr 1fr;
    column-gap: 3rem;
  }

  .access-grid {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
  .map-wrapper { height: 100%; min-height: 420px; }

}

/* ---- Desktop (1024px+) ---- */
@media (min-width: 1024px) {
  .scroll-gallery-wrapper { height: calc(70vh + 200px); }
}

/* ============================================
   BODY TEXT — 80% scale
   (headings / category titles stay at full size)
   ============================================ */
body                             { line-height: 1.28; }
.concept-text > p                { font-size: 0.84rem; line-height: 1.63; }
.concept-highlights li           { font-size: 0.7rem; }
.menu-category-note              { font-size: 0.64rem; }
.menu-label-row .menu-row-price  { font-size: 0.62rem; }
.menu-row-name                   { font-size: 0.76rem; }
.menu-row-price                  { font-size: 0.7rem; }
.map-placeholder p               { font-size: 0.74rem; }
.map-placeholder small           { font-size: 0.58rem; }
.btn-map                         { font-size: 0.66rem; }
.info-block address,
.info-block p                    { font-size: 0.74rem; line-height: 1.36; }
.hours-table td                  { font-size: 0.7rem; }
.facilities-list li              { font-size: 0.7rem; }
.footer-copy                     { font-size: 0.61rem; }