/* =========================================
   SIAM THAI RESTAURANT — Stylesheet
   Kleurpalet: lavendel / paarse orchidee
   ========================================= */

:root {
  --purple-dark:   #3A1560;
  --purple-mid:    #6B2FA0;
  --purple-light:  #9B6CC8;
  --lavender:      #C4A8E0;
  --lavender-pale: #F4EEF9;
  --gold:          #C9A030;
  --gold-light:    #E8C050;
  --text-dark:     #2D1040;
  --text-mid:      #5A3A7A;
  --white:         #FFFFFF;
  --card-bg:       rgba(255, 255, 255, 0.93);
  --shadow:        0 4px 18px rgba(58, 21, 96, 0.13);
  --shadow-hover:  0 8px 28px rgba(58, 21, 96, 0.22);
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  color: var(--text-dark);
  background-image: url('assets/2.png');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  background-repeat: no-repeat;
  min-height: 100vh;
  line-height: 1.6;
}

/* ---- Header ---- */
.site-header {
  background: linear-gradient(160deg, var(--purple-dark) 0%, #5C1E8A 60%, var(--purple-mid) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 12px,
    rgba(255, 255, 255, 0.04) 12px,
    rgba(255, 255, 255, 0.04) 13px
  );
  opacity: 0.07;
  pointer-events: none;
}
.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px 24px;
  display: flex;
  align-items: center;
  gap: 28px;
  position: relative;
  z-index: 1;
}
.header-logo {
  width: 100px;
  height: 100px;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(200,160,255,0.4));
  flex-shrink: 0;
}
.header-text { flex: 1; }
.header-text h1 {
  font-family: 'Georgia', serif;
  font-size: 2.6rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1.1;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.header-text h1 span { color: var(--gold-light); }
.header-tagline {
  font-size: 0.95rem;
  color: var(--lavender);
  margin-top: 6px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-style: italic;
}
.header-contact {
  text-align: right;
  font-size: 0.88rem;
  color: var(--lavender);
  line-height: 1.8;
  flex-shrink: 0;
}
.header-contact strong {
  color: var(--white);
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}
.header-contact a { color: var(--gold-light); text-decoration: none; }
.hours-ribbon {
  background: rgba(0,0,0,0.25);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 9px 24px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--lavender);
  letter-spacing: 0.06em;
  position: relative;
  z-index: 1;
}
.hours-ribbon span { color: var(--white); font-weight: bold; }

/* ---- Sticky Nav ---- */
.main-nav {
  background: var(--purple-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 3px 12px rgba(0,0,0,0.3);
  border-bottom: 2px solid var(--gold);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  flex-wrap: wrap;
}
.main-nav a {
  color: var(--lavender);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 13px 13px;
  white-space: nowrap;
  display: block;
  border-bottom: 3px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
  background: rgba(255,255,255,0.05);
}

/* ---- Page wrapper ---- */
.site-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 44px 24px 60px;
}

/* ==================================================
   LANDING PAGE (index.html)
   ================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 44px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-grid img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.hero-grid img:hover { transform: scale(1.04); }

.about-box {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 28px 32px;
  margin-bottom: 44px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--purple-mid);
  display: flex;
  align-items: center;
  gap: 24px;
}
.about-box .buddha-img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid var(--lavender);
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(100,50,160,0.2);
}
.about-box p {
  font-size: 1.0rem;
  color: var(--text-mid);
  line-height: 1.85;
}

/* ---- Category cards grid (landing) ---- */
.category-heading {
  text-align: center;
  font-family: 'Georgia', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
  margin-bottom: 24px;
  letter-spacing: 0.06em;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}
.category-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 28px 20px 22px;
  text-align: center;
  text-decoration: none;
  color: var(--text-dark);
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  border-top: 4px solid var(--purple-light);
  display: block;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  background: #FBF6FF;
  border-top-color: var(--gold);
}
.category-card .cat-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}
.category-card .cat-name {
  font-size: 1.0rem;
  font-weight: bold;
  color: var(--purple-dark);
  display: block;
  margin-bottom: 5px;
  letter-spacing: 0.03em;
}
.category-card .cat-desc {
  font-size: 0.78rem;
  color: var(--text-mid);
  font-style: italic;
  line-height: 1.4;
}

/* ==================================================
   MENU PAGES
   ================================================== */

/* ---- Page title banner ---- */
.page-banner {
  background: linear-gradient(90deg, var(--purple-mid), var(--purple-dark));
  border-radius: 12px 12px 0 0;
  padding: 20px 28px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.page-banner .page-icon { font-size: 1.8rem; }
.page-banner h1 {
  font-family: 'Georgia', serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.05em;
}
.page-banner .page-subtitle {
  font-size: 0.82rem;
  color: var(--lavender);
  margin-top: 2px;
  font-style: italic;
  letter-spacing: 0.08em;
}

/* ---- Section label (inside menu pages) ---- */
.section-label {
  background: var(--purple-dark);
  color: var(--lavender);
  padding: 8px 24px;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-family: sans-serif;
}

/* ---- Menu grid ---- */
.menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--lavender);
  border-radius: 0 0 12px 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.menu-grid.single-col { grid-template-columns: 1fr; }
.menu-grid.three-col  { grid-template-columns: repeat(3, 1fr); }

.menu-item {
  background: var(--card-bg);
  padding: 15px 18px;
  display: flex;
  align-items: flex-start;
  gap: 13px;
  transition: background 0.15s;
}
.menu-item:hover { background: #FAF4FF; }

.item-number {
  font-size: 0.7rem;
  color: var(--white);
  background: var(--purple-light);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 3px;
  font-family: sans-serif;
}
.item-body { flex: 1; }
.item-name {
  font-size: 0.97rem;
  font-weight: bold;
  color: var(--purple-dark);
  line-height: 1.3;
}
.item-desc {
  font-size: 0.82rem;
  color: var(--text-mid);
  margin-top: 3px;
  font-style: italic;
  line-height: 1.4;
}
.item-desc-en {
  font-size: 0.75rem;
  color: #9880B0;
  margin-top: 2px;
  font-style: italic;
  line-height: 1.3;
}
.item-tags {
  margin-top: 5px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}
.tag {
  font-size: 0.68rem;
  padding: 2px 7px;
  border-radius: 10px;
  font-family: sans-serif;
  font-style: normal;
  letter-spacing: 0.03em;
}
.tag-spicy { background: #FFE8E8; color: #C0302A; border: 1px solid #F5BABA; }
.tag-wait  { background: #FFF8E0; color: #8A6500; border: 1px solid #EDD980; }
.tag-veg   { background: #E8F5E9; color: #2E7D32; border: 1px solid #A5D6A7; }
.tag-2pers { background: #EDE8F8; color: #5533AA; border: 1px solid #C5B8F0; }
.tag-new   { background: #FFF0E0; color: #B06000; border: 1px solid #FFCC80; }

.item-price {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--gold);
  white-space: nowrap;
  margin-top: 2px;
  font-family: sans-serif;
}
.item-price-alt {
  font-size: 0.78rem;
  color: var(--text-mid);
  font-family: sans-serif;
  font-style: normal;
  display: block;
  text-align: right;
  white-space: nowrap;
}

/* ---- Subsection heading (drinks, etc.) ---- */
.subsection-heading {
  grid-column: 1 / -1;
  background: linear-gradient(90deg, #EDE0F8, #F9F4FE);
  color: var(--purple-mid);
  font-size: 0.82rem;
  font-weight: bold;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 9px 18px;
  border-top: 1px solid var(--lavender);
  border-bottom: 1px solid var(--lavender);
  font-family: sans-serif;
}

/* ---- Set menu cards ---- */
.menu-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding: 24px;
  background: #F8F1FF;
  border-radius: 0 0 12px 12px;
  box-shadow: var(--shadow);
}
.menu-card {
  background: var(--card-bg);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}
.menu-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}
.menu-card-header {
  background: linear-gradient(135deg, var(--purple-mid), var(--purple-dark));
  color: var(--white);
  padding: 16px 20px 12px;
}
.menu-card-header h3 {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.04em;
}
.menu-card-header .menu-price {
  font-size: 1.4rem;
  color: var(--gold-light);
  font-family: sans-serif;
  font-weight: bold;
  margin-top: 4px;
}
.menu-card-header .menu-note {
  font-size: 0.75rem;
  color: var(--lavender);
  margin-top: 2px;
  font-style: italic;
}
.menu-card-body {
  padding: 14px 20px 18px;
}
.menu-card-body ul {
  list-style: none;
  font-size: 0.86rem;
  color: var(--text-mid);
  line-height: 1.9;
}
.menu-card-body ul li::before {
  content: '›';
  color: var(--purple-light);
  margin-right: 6px;
}
.course-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--purple-mid);
  font-weight: bold;
  font-family: sans-serif;
  margin-top: 10px;
  margin-bottom: 2px;
  display: block;
}

/* ---- Wine table ---- */
.wine-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  background: var(--card-bg);
  border-radius: 0 0 12px 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.wine-table th {
  background: var(--purple-dark);
  color: var(--lavender);
  padding: 10px 14px;
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: sans-serif;
  font-weight: normal;
}
.wine-table td {
  padding: 11px 14px;
  border-bottom: 1px solid #EDE0F8;
  color: var(--text-mid);
  vertical-align: top;
}
.wine-table tr:last-child td { border-bottom: none; }
.wine-table tr:hover td { background: #FAF4FF; }
.wine-table td:first-child { font-weight: bold; color: var(--purple-dark); }
.wine-table td .origin {
  font-size: 0.76rem;
  color: var(--purple-light);
  display: block;
  font-weight: normal;
  font-style: italic;
}
.wine-table .price-cell {
  color: var(--gold);
  font-family: sans-serif;
  font-weight: bold;
  white-space: nowrap;
}

/* ---- Note text ---- */
.note-text {
  font-size: 0.8rem;
  color: var(--text-mid);
  font-style: italic;
  padding: 10px 18px;
  background: var(--card-bg);
  border-top: 1px solid var(--lavender);
  font-family: sans-serif;
  border-radius: 0 0 12px 12px;
  box-shadow: var(--shadow);
  margin-top: 2px;
}

/* ---- Page nav (prev/next) ---- */
.page-nav { margin-top: 36px; }
.page-nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.page-nav-btn {
  background: var(--purple-dark);
  color: var(--lavender);
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  transition: background 0.2s, color 0.2s;
  border: 1px solid rgba(255,255,255,0.1);
}
.page-nav-btn:hover {
  background: var(--purple-mid);
  color: var(--white);
}
.page-nav-home {
  background: transparent;
  color: var(--gold);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  padding: 10px 16px;
  border: 1px solid var(--gold);
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
.page-nav-home:hover {
  background: var(--gold);
  color: var(--purple-dark);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--purple-dark);
  color: var(--lavender);
  padding: 40px 24px 0;
  border-top: 3px solid var(--gold);
  margin-top: 0;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 28px;
  padding-bottom: 28px;
}
.footer-block h4 {
  color: var(--gold-light);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-family: sans-serif;
}
.footer-block p,
.footer-block address {
  font-size: 0.88rem;
  line-height: 1.9;
  font-style: normal;
  color: var(--lavender);
}
.footer-block a { color: var(--gold-light); text-decoration: none; }
.footer-block a:hover { text-decoration: underline; }
.footer-nav a {
  color: var(--lavender);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1.9;
  display: inline;
}
.footer-nav a:hover { color: var(--gold-light); }
.footer-closed { color: #E88080; }
.footer-open   { color: #88D8A0; }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.76rem;
  color: rgba(200,180,225,0.5);
  text-align: center;
}

/* ---- Responsive ---- */
@media (max-width: 800px) {
  .header-inner { flex-wrap: wrap; gap: 14px; }
  .header-text h1 { font-size: 1.9rem; }
  .header-contact { text-align: left; }
  .header-logo { width: 76px; height: 76px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-grid img { height: 160px; }
  .menu-grid { grid-template-columns: 1fr; }
  .menu-grid.three-col { grid-template-columns: 1fr; }
  .about-box { flex-direction: column; gap: 14px; }
  .page-banner h1 { font-size: 1.4rem; }
  .main-nav a { font-size: 0.72rem; padding: 10px 8px; }
}
@media (max-width: 500px) {
  .site-main { padding: 24px 12px 48px; }
  .page-nav-inner { flex-direction: column; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}