/* ============================================================
   DESIGN SYSTEM — CSS VARIABLES
   Source of truth: note.md. Never hardcode any colour value.
   ============================================================ */

:root {
  /* Backgrounds */
  --bg-primary:   #0C0806;
  --bg-secondary: #130E0A;
  --bg-tertiary:  #1A1210;

  /* Surfaces */
  --surface:        rgba(255, 255, 255, 0.03);
  --surface-strong: rgba(255, 255, 255, 0.05);

  /* Overlays */
  --overlay:       rgba(12, 8, 6, 0.72);
  --overlay-light: rgba(12, 8, 6, 0.45);

  /* Red */
  --red:       #C0392B;
  --red-hover: #E74C3C;
  --red-soft:  rgba(192, 57, 43, 0.15);

  /* Gold — matched to logo badge ring (#C8920C) and poster script text (#E0A010) */
  --gold:       #C8920C;
  --gold-light: #E0A010;
  --gold-soft:  rgba(200, 146, 12, 0.18);

  /* Text */
  --text-primary:   #F2E8D9;
  --text-secondary: #B8A882;
  --text-muted:     #6B5F45;

  /* Borders */
  --border:        rgba(200, 146, 12, 0.22);
  --border-hover:  rgba(192, 57, 43, 0.50);
  --border-subtle: rgba(255, 255, 255, 0.06);

  /* Shadows */
  --shadow-soft: 0 8px 24px rgba(0, 0, 0, 0.30);
  --shadow-lg:   0 16px 48px rgba(0, 0, 0, 0.40);
  --shadow-gold: 0 0 0 1px rgba(200, 146, 12, 0.20), 0 6px 24px rgba(200, 146, 12, 0.10);
  --shadow-red:  0 0 0 1px rgba(192, 57, 43, 0.25), 0 6px 24px rgba(192, 57, 43, 0.12);

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Radius */
  --radius-btn:     6px;
  --radius-card:    10px;
  --radius-card-lg: 14px;
  --radius-img:     8px;
  --radius-tag:     4px;

  /* Layout */
  --max-width:       1200px;
  --padding-mobile:  20px;
  --padding-tablet:  32px;
  --padding-desktop: 48px;
  --section-gap:     100px;
  --card-gap:        24px;

  /* Section helpers */
  --section-line: rgba(200, 146, 12, 0.12);
  --section-fade: 80px;

  /* Motion */
  --transition:      200ms ease;
  --transition-slow: 320ms ease;

  /* Nav */
  --nav-height: 72px;
  --announce-height: 44px;
}


/* ============================================================
   RESET
   ============================================================ */

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  padding-top: calc(var(--nav-height) + var(--announce-height));
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: var(--font-body); cursor: pointer; }


/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}


/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--padding-mobile);
}

@media (min-width: 640px)  { .container { padding-inline: var(--padding-tablet); } }
@media (min-width: 1024px) { .container { padding-inline: var(--padding-desktop); } }

[id] { scroll-margin-top: calc(var(--nav-height) + var(--announce-height)); }

section { padding-block: var(--section-gap); }

.section-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 56px;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-sub {
  margin-inline: auto;
}

/* Gold decorative line above section labels */
.section-header::before {
  content: '';
  display: block;
  width: 40px;
  height: 1.5px;
  background: var(--gold);
  margin-bottom: 18px;
}

.section-header.centered::before {
  margin-inline: auto;
}


/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
  transition: background-color var(--transition), border-color var(--transition),
              transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--red);
  color: var(--text-primary);
}
.btn-primary:hover {
  background: var(--red-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-red);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn-ghost:hover {
  border-color: var(--border-hover);
  background: var(--surface);
  transform: translateY(-1px);
}

.btn-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-soft);
  border-color: var(--gold-light);
  transform: translateY(-1px);
}


/* ============================================================
   CARDS
   ============================================================ */

.card {
  background: linear-gradient(160deg, var(--bg-secondary), var(--bg-tertiary));
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--transition-slow), border-color var(--transition-slow),
              box-shadow var(--transition-slow);
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-soft);
}

.card-feature { border-top: 2px solid var(--gold); }

/* Image placeholder — styled until real photos arrive in Phase 2 */
.img-placeholder {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, var(--bg-tertiary) 0%, rgba(200, 146, 12, 0.12) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-placeholder::after {
  content: '✦';
  font-size: 1.2rem;
  color: var(--gold);
  opacity: 0.18;
}

/* Category-specific tints and icons */
.img-broth   { background: linear-gradient(145deg, #160505 0%, rgba(192, 57, 43, 0.28) 100%); }
.img-broth::after   { content: '🍲'; font-size: 2.8rem; opacity: 0.45; }
.img-protein { background: linear-gradient(145deg, #0e0a02 0%, rgba(200, 146, 12, 0.22) 100%); }
.img-protein::after { content: '🥩'; font-size: 2.8rem; opacity: 0.45; }
.img-seafood { background: linear-gradient(145deg, #040a10 0%, rgba(30, 110, 160, 0.24) 100%); }
.img-seafood::after { content: '🦐'; font-size: 2.8rem; opacity: 0.45; }
.img-pho     { background: linear-gradient(145deg, #06080e 0%, rgba(30, 80, 140, 0.22) 100%); }
.img-pho::after     { content: '🍜'; font-size: 2.8rem; opacity: 0.45; }

/* Real food images — teaser cards and story */
.teaser-card-img,
.menu-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

/* Phở menu cards — taller + show full bowl image */
#panel-pho .menu-card-img {
  height: 260px;
  object-fit: contain;
  background-color: var(--bg-secondary);
}

/* Morning pho cards (2-up grid) — taller + contain so full image is always visible */
.teaser-grid-2 .teaser-card-img {
  height: 260px;
  object-fit: contain;
  background-color: var(--bg-secondary);
}

@media (min-width: 640px) {
  .teaser-grid-2 .teaser-card-img { height: 340px; }
}

.story-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-card-lg);
  border: 1px solid var(--border);
  display: block;
}

/* Morning session tag on menu */
.menu-tag.morning {
  border-color: rgba(200, 146, 12, 0.45);
  color: var(--gold);
}


/* ============================================================
   SECTION DIVIDER
   ============================================================ */

.section-divider {
  position: relative;
  height: 1px;
  border: none;
  background: linear-gradient(to right, transparent 0%, var(--section-line) 15%, var(--section-line) 85%, transparent 100%);
  margin: 0;
}

.section-divider::after {
  content: '';
  position: absolute;
  top: -1px; left: -20%;
  width: 20%;
  height: 3px;
  background: linear-gradient(to right, transparent, rgba(200, 146, 12, 0.50), transparent);
  border-radius: 2px;
  animation: dividerSweep 8s ease-in-out infinite;
}

@keyframes dividerSweep {
  0%   { transform: translateX(0); opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 0.70; }
  100% { transform: translateX(600%); opacity: 0; }
}


/* ============================================================
   SCROLL REVEAL
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible { opacity: 1; transform: translateY(0); }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ============================================================
   ANNOUNCE BAR — pre-launch notice, remove when restaurant opens
   ============================================================ */

.announce-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--announce-height);
  background: linear-gradient(90deg, #7a1515, var(--red), #7a1515);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-inline: var(--padding-mobile);
  z-index: 1002;
  border-bottom: 1px solid rgba(255, 255, 255, 0.10);
}

.announce-bar p {
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
}

.announce-bar strong {
  font-weight: 600;
  color: var(--gold-light);
}


/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: var(--announce-height); left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(12, 8, 6, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-img {
  height: 54px;
  width: 54px;
  border-radius: 50%;
  display: block;
  object-fit: cover;
  flex-shrink: 0;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1;
}

.logo-line-1 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.logo-line-2 {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Desktop links */
.nav-links {
  display: none;
  align-items: center;
  gap: 36px;
}

@media (min-width: 768px) { .nav-links { display: flex; } }

.nav-link {
  position: relative;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  padding-bottom: 3px;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 1.5px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after { transform: scaleX(1); }
.nav-link.active { color: var(--text-primary); }
.nav-link.active::after { transform: scaleX(1); }

/* Hamburger button */
.nav-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none;
  border: none;
  padding: 6px;
}

@media (min-width: 768px) { .nav-hamburger { display: none; } }

.nav-hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--text-primary);
  transform-origin: center;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.is-open span:nth-child(2) { opacity: 0; }
.nav-hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile drawer */
.nav-drawer {
  position: fixed;
  top: 0; right: 0;
  width: 270px; height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border);
  padding: 90px 28px 40px;
  z-index: 999;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  will-change: transform;
}

.nav-drawer.is-open { transform: translateX(0); }

.nav-drawer .nav-link {
  display: block;
  font-size: 1rem;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.nav-drawer .nav-link:last-child { border-bottom: none; }

/* Book Now CTA — desktop nav bar */
.btn-nav-cta {
  display: none;
  padding: 9px 22px;
  font-size: 0.88rem;
}

@media (min-width: 768px) {
  .btn-nav-cta { display: inline-flex; }
}

/* Book Now CTA — mobile drawer */
.nav-drawer-cta {
  display: flex;
  margin-top: 28px;
  width: 100%;
  justify-content: center;
}


/* Overlay behind drawer */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 998;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.nav-overlay.is-visible { opacity: 1; pointer-events: all; }


/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding-block: 60px 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 2fr 1.5fr 1fr 1fr; gap: 48px; }
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 8px;
}

.footer-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
}

.footer-col-title {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.footer-col p,
.footer-col address {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: normal;
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-nav-links a:hover { color: var(--gold); }

/* Social icons */
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 4px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: var(--radius-btn);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.social-icon:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-soft);
}

/* Footer bottom row */
.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}


/* ============================================================
   PAGE HERO (inner pages — Menu, About, Contact)
   ============================================================ */

.page-hero {
  padding-block: 80px 70px;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 60% at 50% 0%, rgba(200, 146, 12, 0.14) 0%, transparent 70%),
    var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
}

.page-hero-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.page-hero-sub {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-inline: auto;
}


/* ============================================================
   HOME — HERO
   ============================================================ */

.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height) - var(--announce-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 65% 45% at 20% 92%, rgba(200, 146, 12, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 50% 38% at 82% 8%, rgba(192, 57, 43, 0.09) 0%, transparent 52%),
    var(--bg-primary);
}

/* Decorative diagonal gold line */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--section-line), transparent);
}

.hero-inner {
  position: relative;
  z-index: 1;
  padding-block: 80px;
  max-width: 740px;
}

.hero-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-tag);
  margin-bottom: 28px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.hero-title span {
  color: var(--gold);
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* Floating decorative element */
.hero-deco {
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(200px, 30vw, 380px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: none;
}

@media (min-width: 900px) {
  .hero-deco { display: block; }
}

.hero-deco::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.hero-deco::after {
  content: '';
  position: absolute;
  inset: 40px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 146, 12, 0.12) 0%, transparent 70%);
}


/* Hero slider — background slides */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1.2s ease;
  will-change: opacity, transform;
}

.hero-slide-bg.active {
  opacity: 1;
  animation: kenBurns 7.5s ease-in-out forwards;
}

@keyframes kenBurns {
  from { transform: scale(1.00) translate(0, 0); }
  to   { transform: scale(1.07) translate(-1%, 0.5%); }
}

.hero-slide-overlay {
  position: absolute;
  inset: 0;
  background:
    /* warm amber heat rising from below — like the hot pot glow */
    radial-gradient(ellipse 70% 35% at 30% 100%, rgba(200, 146, 12, 0.18) 0%, transparent 60%),
    /* deep red warmth in upper right */
    radial-gradient(ellipse 45% 35% at 90% 10%, rgba(192, 57, 43, 0.11) 0%, transparent 55%),
    /* directional overlay — keeps left dark for text, opens right for photo */
    linear-gradient(
      108deg,
      rgba(12, 8, 6, 0.92) 0%,
      rgba(12, 8, 6, 0.72) 40%,
      rgba(12, 8, 6, 0.38) 70%,
      rgba(12, 8, 6, 0.22) 100%
    );
}

/* Hero slider — content panels */
.hero-panels {
  position: relative;
  min-height: 420px;
}

@media (min-width: 640px) { .hero-panels { min-height: 350px; } }

.hero-content-panel {
  position: absolute;
  top: 0; left: 0; right: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  will-change: transform, opacity;
}

.hero-content-panel.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Session badge — replaces hero-label in the slider */
.hero-session {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: var(--radius-tag);
  margin-bottom: 20px;
}

.hero-session-time {
  font-size: 0.88rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  margin-top: -2px;
}

/* Slide navigation dots */
.hero-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 4;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid rgba(200, 146, 12, 0.45);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: background var(--transition), border-color var(--transition),
              width var(--transition), border-radius var(--transition);
}

.hero-dot.active {
  width: 28px;
  border-radius: 4px;
  background: var(--gold);
  border-color: var(--gold);
}


/* ============================================================
   HOME — HIGHLIGHTS STRIP
   ============================================================ */

.highlights {
  padding-block: var(--section-gap);
  background:
    radial-gradient(ellipse 60% 80% at 50% 50%, rgba(192, 57, 43, 0.07) 0%, transparent 70%),
    var(--bg-primary);
}

.highlights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}

@media (min-width: 640px) {
  .highlights-grid { grid-template-columns: repeat(3, 1fr); gap: 32px; }
}

.highlight-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.highlight-icon {
  font-size: 2rem;
  line-height: 1;
}

.highlight-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.highlight-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}


/* ============================================================
   HOME — MENU TEASER
   ============================================================ */

.menu-teaser {
  background:
    radial-gradient(ellipse 50% 60% at 15% 80%, rgba(200, 146, 12, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 85% 20%, rgba(192, 57, 43, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

.teaser-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

@media (min-width: 640px)  { .teaser-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .teaser-grid { grid-template-columns: repeat(4, 1fr); } }

.teaser-card {
  display: flex;
  flex-direction: column;
}

.teaser-card .img-placeholder {
  height: 200px;
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

.teaser-card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.teaser-card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.teaser-card-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.teaser-footer {
  display: flex;
  justify-content: center;
  margin-top: 48px;
}


/* ============================================================
   HOME — PROMOTIONS BANNER
   ============================================================ */

.promotions {
  background:
    radial-gradient(ellipse 70% 80% at 50% 50%, rgba(192, 57, 43, 0.12) 0%, transparent 65%),
    var(--bg-primary);
}

.promo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

@media (min-width: 640px)  { .promo-grid { grid-template-columns: repeat(3, 1fr); } }

.promo-card {
  padding: 36px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.promo-icon {
  font-size: 2.2rem;
  line-height: 1;
}

.promo-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gold);
}

.promo-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.promo-kids-banner {
  margin-top: 28px;
  padding: 18px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.promo-kids-banner strong { color: var(--gold-light); }


/* ============================================================
   HOME — ATMOSPHERE SECTION
   ============================================================ */

.atmosphere {
  position: relative;
  padding-block: var(--section-gap);
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(200, 146, 12, 0.12) 0%, transparent 60%),
    var(--bg-primary);
}

/* Decorative gold border frame */
.atmosphere::before {
  content: '';
  position: absolute;
  inset: 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card-lg);
  pointer-events: none;
}

.atmosphere-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
}

.atmosphere-quote {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  font-style: italic;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.atmosphere-quote::before { content: '\201C'; color: var(--gold); }
.atmosphere-quote::after  { content: '\201D'; color: var(--gold); }

.atmosphere-sub {
  font-size: 0.92rem;
  color: var(--text-secondary);
}


/* ============================================================
   ANIMATED BACKGROUND BLOBS (from background.txt — pure CSS)
   ============================================================ */

.bg-blobs {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.bg-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}

.bg-blob-amber { background: rgba(200, 146, 12, 0.14); }
.bg-blob-red   { background: rgba(192, 57, 43, 0.09); }

@keyframes blobDrift1 {
  0%   { transform: translate(0px, 0px) scale(1); }
  33%  { transform: translate(35px, -25px) scale(1.06); }
  66%  { transform: translate(-18px, 40px) scale(0.96); }
  100% { transform: translate(25px, 15px) scale(1.04); }
}

@keyframes blobDrift2 {
  0%   { transform: translate(0px, 0px) scale(1); }
  40%  { transform: translate(-30px, 35px) scale(1.08); }
  80%  { transform: translate(20px, -20px) scale(0.94); }
  100% { transform: translate(-10px, -35px) scale(1.02); }
}


/* ============================================================
   ANIMATED SECTION GLOWS — pulsing radial gradients on body sections
   ============================================================ */

.highlights,
.menu-teaser,
.promotions { position: relative; overflow: hidden; }

/* Ensure content sits above the animated glow layer */
.highlights > .container,
.menu-teaser > .container,
.promotions > .container { position: relative; z-index: 1; }

.section-glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.highlights-glow {
  background: radial-gradient(ellipse 70% 90% at 50% 50%, rgba(192, 57, 43, 0.18) 0%, transparent 65%);
  animation: glowPulse 8s ease-in-out infinite alternate;
}

.menu-teaser-glow {
  background:
    radial-gradient(ellipse 60% 70% at 15% 80%, rgba(200, 146, 12, 0.20) 0%, transparent 58%),
    radial-gradient(ellipse 50% 60% at 85% 20%, rgba(192, 57, 43, 0.16) 0%, transparent 58%);
  animation: glowDrift 11s ease-in-out infinite alternate;
}

.promotions-glow {
  background: radial-gradient(ellipse 75% 90% at 50% 50%, rgba(192, 57, 43, 0.22) 0%, transparent 65%);
  animation: glowPulse 7s ease-in-out infinite alternate;
  animation-delay: -4s;
}

@keyframes glowPulse {
  from { opacity: 0.25; transform: scale(0.90); }
  to   { opacity: 1.00; transform: scale(1.08); }
}

@keyframes glowDrift {
  from { opacity: 0.35; transform: translateX(-20px) scale(0.95); }
  to   { opacity: 1.00; transform: translateX(20px) scale(1.05); }
}


/* ============================================================
   HERO PARTICLES — floating gold embers
   ============================================================ */

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.particle {
  position: absolute;
  bottom: -8px;
  width: 3px;
  height: 3px;
  background: rgba(200, 146, 12, 0.80);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}

.particle.sm { width: 2px; height: 2px; background: rgba(200, 146, 12, 0.55); }
.particle.lg { width: 5px; height: 5px; background: rgba(200, 146, 12, 0.40); }

@keyframes particleFloat {
  0%   { transform: translateY(0) translateX(0) scale(0.5); opacity: 0; }
  6%   { opacity: 1; }
  88%  { opacity: 0.4; }
  100% { transform: translateY(-110vh) translateX(15px) scale(1.3); opacity: 0; }
}


/* ============================================================
   HOME — TEASER SESSION LABELS
   ============================================================ */

.teaser-session {
  margin-bottom: 24px;
}

.teaser-session-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: var(--radius-tag);
  border: 1px solid var(--border);
  color: var(--text-secondary);
}

.teaser-session-badge.morning {
  border-color: rgba(200, 146, 12, 0.45);
  color: var(--gold);
  background: rgba(200, 146, 12, 0.05);
}

.teaser-session-badge.evening {
  border-color: rgba(192, 57, 43, 0.35);
  color: var(--red-hover);
  background: rgba(192, 57, 43, 0.05);
}

.teaser-session-divider {
  margin-block: 52px;
  height: 1px;
  border-image: linear-gradient(to right, transparent 0%, var(--section-line) 15%, var(--section-line) 85%, transparent 100%) 1;
}

.teaser-grid-2 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .teaser-grid-2 { grid-template-columns: repeat(2, 1fr); } }


/* ============================================================
   HOME — IMAGE GALLERY (from image-galleries.txt)
   ============================================================ */

.gallery-section {
  position: relative;
  padding-block: var(--section-gap);
  background: var(--bg-secondary);
}

.gallery-section::before,
.gallery-section::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 70px;
  pointer-events: none;
  z-index: 2;
}

.gallery-section::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
}

.gallery-section::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

.gallery-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 640px)  { .gallery-columns { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gallery-columns { grid-template-columns: repeat(3, 1fr); } }

.gallery-col { display: flex; flex-direction: column; gap: 14px; }

.gallery-item {
  border-radius: var(--radius-img);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-item:hover img { transform: scale(1.04); }

.gallery-item.tall img { height: 290px; }


/* ============================================================
   HOME — TESTIMONIALS (animated scrolling columns, from testmonial.txt)
   ============================================================ */

.testimonials-section {
  padding-block: var(--section-gap);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(rgba(12, 8, 6, 0.80), rgba(12, 8, 6, 0.86)),
    url('assets/images/gallery/tesmonial.jpg') center/cover no-repeat;
}

.testimonials-section::before,
.testimonials-section::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 80px;
  pointer-events: none;
  z-index: 1;
}

.testimonials-section::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
}

.testimonials-section::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg-primary), transparent);
}

.testimonials-columns {
  display: flex;
  gap: 20px;
  max-height: 720px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent);
}

.testimonial-col { flex: 1; overflow: hidden; min-width: 0; }

.testimonial-col.col-md { display: none; }
.testimonial-col.col-lg { display: none; }

@media (min-width: 640px)  { .testimonial-col.col-md { display: block; } }
@media (min-width: 1024px) { .testimonial-col.col-lg { display: block; } }

.testimonial-col-inner {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: testimonialScroll var(--duration, 20s) linear infinite;
}

@keyframes testimonialScroll {
  from { transform: translateY(0); }
  to   { transform: translateY(-50%); }
}

.testimonial-card {
  background: linear-gradient(160deg, rgba(19, 14, 10, 0.92), rgba(26, 18, 16, 0.92));
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.testimonial-stars {
  color: var(--gold);
  font-size: 0.82rem;
  margin-bottom: 12px;
  letter-spacing: 3px;
}

.testimonial-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-style: italic;
  margin-bottom: 18px;
}

.testimonial-text::before { content: '\201C'; }
.testimonial-text::after  { content: '\201D'; }

.testimonial-author { display: flex; align-items: center; gap: 10px; }

.testimonial-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--border);
}

.testimonial-name {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.2;
}

.testimonial-role {
  font-size: 0.73rem;
  color: var(--gold);
  letter-spacing: 0.03em;
}


/* ============================================================
   HOME — CTA STRIP
   ============================================================ */

.cta-strip {
  padding-block: 80px;
  text-align: center;
  background:
    radial-gradient(ellipse 50% 70% at 50% 100%, rgba(192, 57, 43, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

.cta-strip-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-strip-address {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.cta-strip-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}


/* ============================================================
   MENU PAGE — TABS
   ============================================================ */

.menu-tabs-section {
  padding-block: var(--section-gap);
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(200, 146, 12, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

.tab-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 56px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0;
}

.tab-btn {
  padding: 12px 22px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  transition: color var(--transition), border-color var(--transition);
}

.tab-btn:hover { color: var(--text-primary); }

.tab-btn.active {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

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

.menu-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

@media (min-width: 480px)  { .menu-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .menu-grid { grid-template-columns: repeat(3, 1fr); } }

.menu-card {
  display: flex;
  flex-direction: column;
}

.menu-card .img-placeholder {
  height: 180px;
  border-radius: var(--radius-img) var(--radius-img) 0 0;
}

.menu-card-body {
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.menu-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
}

.menu-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
}

.menu-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.menu-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: var(--radius-tag);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.menu-tag.spicy { border-color: rgba(192, 57, 43, 0.40); color: var(--red-hover); }
.menu-tag.veg   { border-color: rgba(80, 160, 80, 0.35); color: #7fc87f; }
.menu-tag.gf    { border-color: var(--border); color: var(--text-muted); }

/* === PHỞ PRICING BANNER === */
.pho-pricing-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px 28px;
  margin-bottom: 36px;
}

.pho-pricing-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.pho-pricing-session {
  font-size: 0.82rem;
  color: var(--gold);
  letter-spacing: 0.04em;
  font-weight: 500;
}

.pho-pricing-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  max-width: 420px;
}

.pho-pricing-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}

.pho-pricing-price {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.pho-pricing-note {
  font-size: 0.78rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

/* === MENU PAGE IMAGES — Price list & Promotions === */
.menu-images-section {
  padding-block: var(--section-gap);
  background: var(--bg-secondary);
  position: relative;
}

.menu-images-section::before,
.menu-images-section::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 60px;
  pointer-events: none;
  z-index: 1;
}

.menu-images-section::before { top: 0; background: linear-gradient(to bottom, var(--bg-primary), transparent); }
.menu-images-section::after  { bottom: 0; background: linear-gradient(to top, var(--bg-primary), transparent); }

.menu-images-section > .container { position: relative; z-index: 2; }

.menu-images-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 48px;
}

@media (min-width: 640px) {
  .menu-images-grid { grid-template-columns: 1fr 1fr; }
}

.menu-img-card {
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-primary);
  transition: transform var(--transition-slow), box-shadow var(--transition-slow);
}

.menu-img-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.menu-img-label {
  padding: 14px 20px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  border-bottom: 1px solid var(--border-subtle);
}

.menu-img-card img {
  width: 100%;
  height: 480px;
  object-fit: contain;
  background-color: var(--bg-primary);
  display: block;
}

/* Menu note strip */
.menu-note {
  padding-block: 40px;
  text-align: center;
  background: var(--bg-primary);
}

.menu-note p {
  font-size: 0.88rem;
  color: var(--text-muted);
  font-style: italic;
}


/* ============================================================
   ABOUT PAGE
   ============================================================ */

.story-section {
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(200, 146, 12, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
  align-items: center;
}

@media (min-width: 768px) {
  .story-grid { grid-template-columns: 1fr 1fr; gap: 64px; }
}

.story-copy p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.story-copy p:last-child { margin-bottom: 0; }

.story-img-wrap .img-placeholder {
  height: 400px;
  border-radius: var(--radius-card-lg);
  border: 1px solid var(--border);
}

/* Values */
.values-section {
  background:
    radial-gradient(ellipse 60% 70% at 50% 50%, rgba(192, 57, 43, 0.07) 0%, transparent 65%),
    var(--bg-primary);
}

.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--card-gap);
}

@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.value-card {
  padding: 36px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.value-icon { font-size: 2rem; }

.value-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
}

.value-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* Atmosphere strip */
.about-atmosphere {
  position: relative;
  padding-block: 100px;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% 40%, rgba(200, 146, 12, 0.12) 0%, transparent 60%),
    var(--bg-primary);
}

.about-atmosphere-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 600;
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
  font-style: italic;
}


/* ============================================================
   CONTACT PAGE
   ============================================================ */

.contact-section {
  background:
    radial-gradient(ellipse 50% 60% at 20% 50%, rgba(200, 146, 12, 0.08) 0%, transparent 60%),
    var(--bg-primary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: start; }
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.contact-item-value {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.contact-item-value a {
  color: var(--text-secondary);
  transition: color var(--transition);
}

.contact-item-value a:hover { color: var(--gold); }

/* Map placeholder */
.map-wrap {
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--bg-tertiary), rgba(200, 146, 12, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 12px;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.map-placeholder-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-align: center;
}

.map-placeholder-icon { font-size: 2rem; }

/* Reservation note */
.reservation-note {
  padding-block: 60px;
  text-align: center;
  background: var(--bg-primary);
}

.reservation-note p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}