/* =========================================================================
   ARIGATOR RAMEN SHOP - "Siorb" one-pager
   Canvas: rice cream | Primary: bottle green | Accent: broth amber (single)
   Display: Baloo 2 | Body: Be Vietnam Pro
   ========================================================================= */
:root {
  --canvas: #f6f1e3;
  --canvas-2: #efe8d3;
  --green: #14532d;
  --green-deep: #0d3b20;
  --green-bright: #1b7a3c;
  --ink: #182419;
  --muted: #4c5a4e;
  --amber: #d97a1f;
  --amber-soft: #f3e2c8;
  --line: rgba(20, 83, 45, 0.18);
  --radius: 22px;
  --shadow: 0 18px 50px -18px rgba(13, 59, 32, 0.35);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  font-family: "Be Vietnam Pro", system-ui, sans-serif;
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.6;
  font-size: 1.0rem;
  overflow-x: hidden;
}
h1, h2, h3, .display { font-family: "Baloo 2", "Be Vietnam Pro", sans-serif; line-height: 1.08; color: var(--green-deep); }
img, video { max-width: 100%; display: block; }
a { color: var(--green); }

.wrap { width: min(1140px, calc(100% - 48px)); margin-inline: auto; }
section { padding: 96px 0; position: relative; }

/* ---------- header ---------- */
.site-head {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 28px;
  background: color-mix(in srgb, var(--canvas) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 40px; height: 40px; }
.brand b { font-family: "Baloo 2", sans-serif; font-size: 1.25rem; letter-spacing: 0.04em; color: var(--green-deep); }
.brand small { display: block; font-size: 0.62rem; letter-spacing: 0.28em; color: var(--muted); font-weight: 600; }
.head-nav { display: flex; align-items: center; gap: 22px; }
.head-nav a { text-decoration: none; font-weight: 600; font-size: 0.92rem; color: var(--ink); }
.head-nav a:hover { color: var(--green-bright); }
.lang-toggle { display: flex; border: 1.5px solid var(--green); border-radius: 999px; overflow: hidden; }
.lang-toggle button {
  border: 0; background: transparent; padding: 5px 12px; cursor: pointer;
  font: 600 0.8rem "Be Vietnam Pro", sans-serif; color: var(--green);
}
.lang-toggle button[aria-pressed="true"] { background: var(--green); color: var(--canvas); }
.head-cta {
  background: var(--amber); color: #fff !important; padding: 9px 18px; border-radius: 999px;
  font-weight: 700; text-decoration: none; font-size: 0.9rem;
}
.head-cta:hover { background: #c06a15; }
@media (max-width: 880px) { .head-nav a.nav-link { display: none; } }

/* ---------- hero ---------- */
.hero { min-height: 100svh; display: grid; align-items: center; padding: 140px 0 80px; overflow: clip; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }
.hero h1 { font-size: clamp(2.9rem, 7vw, 5.4rem); font-weight: 800; letter-spacing: -0.01em; }
.hero h1 .accent { color: var(--green-bright); }
.hero-lead { margin: 22px 0 8px; font-size: 1.12rem; color: var(--muted); max-width: 34em; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 18px; margin: 26px 0; font-size: 0.95rem; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--green-deep); }
.hero-meta .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--amber); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; }
.btn {
  display: inline-block; padding: 14px 28px; border-radius: 999px; text-decoration: none;
  font-weight: 700; font-size: 1rem; transition: transform 0.15s ease, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--green); color: var(--canvas); }
.btn-primary:hover { background: var(--green-deep); }
.btn-ghost { border: 2px solid var(--green); color: var(--green); }
.hero-video-frame {
  position: relative; border-radius: 200px 200px var(--radius) var(--radius);
  overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 9 / 14;
  max-height: 640px; justify-self: center; width: min(100%, 380px);
  border: 6px solid var(--green-deep);
  background: var(--green-deep);
}
.hero-video-frame video { width: 100%; height: 100%; object-fit: cover; }
#steam-canvas {
  position: absolute; inset: 0; z-index: 2; pointer-events: none; width: 100%; height: 100%;
}
.hero-swirls {
  position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0.5;
}
.hero-swirls svg { position: absolute; }

/* ---------- ticker band ---------- */
.band {
  background: var(--green-deep); color: var(--canvas); padding: 14px 0; overflow: hidden;
  white-space: nowrap; font-family: "Baloo 2", sans-serif; font-weight: 700; font-size: 1.05rem;
}
.band-track { display: inline-block; animation: marquee 26s linear infinite; }
.band-track span { margin-right: 3.2em; }
.band-track .amber { color: #f0a95c; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .band-track { animation: none; } }

/* ---------- section heads ---------- */
.sec-head { max-width: 640px; margin-bottom: 52px; }
.sec-head h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 800; }
.sec-head p { color: var(--muted); margin-top: 12px; font-size: 1.05rem; }

/* ---------- menu cards ---------- */
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .menu-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .menu-grid { grid-template-columns: 1fr; } }
.dish {
  background: #fffdf6; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 8px 30px -18px rgba(13, 59, 32, 0.3);
  display: flex; flex-direction: column;
}
.dish img { aspect-ratio: 4 / 3.4; object-fit: cover; width: 100%; }
.dish-body { padding: 22px 24px 26px; flex: 1; }
.dish h3 { font-size: 1.35rem; margin-bottom: 6px; }
.dish p { font-size: 0.93rem; color: var(--muted); }
.dish .tag {
  display: inline-block; margin-bottom: 10px; background: var(--amber-soft); color: #8a4d0f;
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em; padding: 3px 10px; border-radius: 999px;
}

/* ---------- spod lady ---------- */
.spodlady { background: var(--green-deep); color: var(--canvas); border-radius: 0; }
.spodlady .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .spodlady .wrap { grid-template-columns: 1fr; } }
.spodlady h2 { color: var(--canvas); font-size: clamp(2rem, 4.4vw, 3rem); }
.spodlady p { color: #cfdcc9; margin-top: 16px; }
.spodlady .menu-now {
  margin-top: 26px; background: rgba(255, 253, 246, 0.07); border: 1px solid rgba(255, 253, 246, 0.18);
  border-radius: var(--radius); padding: 24px 26px;
}
.spodlady .menu-now b { font-family: "Baloo 2", sans-serif; font-size: 1.3rem; color: #f0a95c; }
.spodlady .menu-now ul { list-style: none; margin-top: 12px; }
.spodlady .menu-now li { padding-left: 1.2em; position: relative; font-size: 0.96rem; color: #e8eedd; }
.spodlady .menu-now li::before { content: "•"; color: var(--amber); position: absolute; left: 0; }
.spodlady img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 4/4.6; object-fit: cover; }

/* ---------- lody & sody ---------- */
.lody-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .lody-grid { grid-template-columns: 1fr; } }
.lody-media { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: end; }
.lody-media video { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 9/14; object-fit: cover; }
.lody-media img { border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 3/4.2; object-fit: cover; }
.flavor-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.flavor-chips span {
  background: #fffdf6; border: 1.5px solid var(--line); padding: 8px 16px; border-radius: 999px;
  font-weight: 600; font-size: 0.88rem; color: var(--green-deep);
}

/* ---------- gallery ---------- */
.gallery { padding-bottom: 40px; }
.gal-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 880px) { .gal-grid { grid-template-columns: repeat(2, 1fr); } }
.gal-grid img { border-radius: 16px; aspect-ratio: 1; object-fit: cover; width: 100%; }
.gal-grid img:nth-child(2), .gal-grid img:nth-child(7) { aspect-ratio: auto; height: 100%; }
.gal-tall { grid-row: span 2; }

/* ---------- promo ---------- */
.promo .wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .promo .wrap { grid-template-columns: 1fr; } }
.promo video { border-radius: var(--radius); box-shadow: var(--shadow); width: min(100%, 360px); justify-self: center; }
.promo-note { font-size: 0.85rem; color: var(--muted); margin-top: 14px; }

/* ---------- visit ---------- */
.visit { background: var(--canvas-2); }
.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: stretch; }
@media (max-width: 880px) { .visit-grid { grid-template-columns: 1fr; } }
.visit-card {
  background: #fffdf6; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 32px;
}
.visit-card h3 { font-size: 1.4rem; margin-bottom: 14px; }
.visit-card dl { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; font-size: 0.97rem; }
.visit-card dt { font-weight: 700; color: var(--green-deep); }
.visit-card dd { color: var(--muted); }
.visit-card .phone { font-family: "Baloo 2", sans-serif; font-size: 1.5rem; color: var(--green-deep); display: inline-block; margin-top: 14px; text-decoration: none; }
.visit-map { border-radius: var(--radius); overflow: hidden; min-height: 380px; box-shadow: var(--shadow); }
.visit-map iframe { width: 100%; height: 100%; border: 0; min-height: 380px; }
.delivery-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }

/* ---------- footer ---------- */
.site-foot { background: var(--green-deep); color: #cfdcc9; padding: 56px 0 40px; }
.foot-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; align-items: center; }
.site-foot a { color: #f0a95c; }
.disclaimer { font-size: 0.8rem; margin-top: 26px; opacity: 0.75; max-width: 60em; }

/* ---------- reveals (JS-driven only; content visible without JS) ---------- */
.r { will-change: transform, opacity; }