:root {
  --mint: #d6ece0;
  --mint-deep: #bfe0cf;
  --sand: #efe4cf;
  --sand-deep: #e6d7ba;
  --paper: #faf6ec;
  --green: #1b6049;
  --green-dark: #124434;
  --ink: #17261f;
  --ink-soft: #4a5b52;
  --line: rgba(23, 38, 31, .14);
  --glass: rgba(255, 255, 255, .58);
  --glass-line: rgba(255, 255, 255, .8);

  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Be Vietnam Pro", system-ui, sans-serif;
  --wide: "Michroma", "Be Vietnam Pro", sans-serif;

  --gutter: clamp(16px, 4vw, 40px);
  --radius: 22px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 400 1rem/1.65 var(--sans);
  color: var(--ink);
  background: var(--sand);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.1; margin: 0; letter-spacing: -.01em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; border-radius: 6px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--green); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

.wrap { width: min(1160px, 100% - 2 * var(--gutter)); margin-inline: auto; }

/* brand wordmark */
.brand { display: inline-flex; align-items: center; gap: .55em; text-decoration: none; font-family: var(--wide); font-size: .8rem; letter-spacing: .14em; }
.brand-pill { background: var(--green); color: #fff; padding: .55em 1em .55em 1.05em; border-radius: 999px; }
.brand-town { color: var(--ink); }
.brand-sm { font-size: .62rem; }

/* header */
.top {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px var(--gutter);
  background: rgba(166, 208, 187, .55);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .6);
}
.nav { display: none; gap: 28px; }
.nav a { text-decoration: none; font-size: .94rem; color: var(--ink-soft); padding: 12px 6px; min-height: 44px; display: inline-flex; align-items: center; }
.nav a:hover { color: var(--green); }
.top-call { text-decoration: none; font-weight: 600; font-size: .95rem; color: var(--green-dark); padding: 10px 16px; border-radius: 999px; border: 1.5px solid var(--green); min-height: 44px; display: inline-flex; align-items: center; }
.top-call:hover { background: var(--green); color: #fff; }

/* hero: misty sage landscape */
.hero {
  --h: clamp(640px, calc(100svh - 72px), 940px);
  position: relative; overflow: hidden; height: var(--h);
  background: linear-gradient(180deg, #a6d0bb 0%, #c3e0d1 34%, #dfeadb 62%, #efe9d6 82%);
}
.sky { position: absolute; inset: 0; }
.moon { position: absolute; left: 41%; top: 9%; width: clamp(26px, 3.4vw, 44px); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 32% 30%, #6f8f80, #2d4a3d 62%, #1c3329); box-shadow: 0 8px 18px -6px rgba(20, 50, 38, .55); }
.ring { position: absolute; right: 7%; top: 6.5%; width: 16px; height: 16px; border-radius: 50%; border: 1.5px solid rgba(23, 38, 31, .55); }
.pebble { position: absolute; border-radius: 50%; background: #2a3730; opacity: .85; }
.p1 { left: 52%; top: 20%; width: 6px; height: 9px; transform: rotate(30deg); }
.p2 { left: 56%; top: 27%; width: 5px; height: 5px; }
.p3 { left: 71%; top: 19%; width: 7px; height: 9px; transform: rotate(-20deg); }
.p4 { left: 84%; top: 25%; width: 9px; height: 7px; }
.p5 { left: 90%; top: 30%; width: 5px; height: 5px; }
.p6 { left: 75%; top: 33%; width: 4px; height: 4px; }
.cloud { position: absolute; border-radius: 50%; background: radial-gradient(ellipse at 50% 60%, #fffdf3 0%, rgba(255, 253, 243, .85) 38%, rgba(255, 253, 243, 0) 72%); filter: blur(6px); }
.c1 { left: 45%; top: 12%; width: 26%; height: 22%; }
.c2 { left: 66%; top: 36%; width: 24%; height: 12%; opacity: .8; }
.c3 { left: 8%; top: 44%; width: 30%; height: 10%; opacity: .7; }
.mount { position: absolute; left: 0; bottom: 36%; width: 34%; height: 15%; opacity: .75; filter: blur(1.5px); }

.hero-copy { position: absolute; z-index: 7; left: max(var(--gutter), calc((100vw - 1160px) / 2)); top: clamp(88px, 15vh, 150px); width: min(340px, 34vw); }
.hero-copy h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); line-height: 1.08; color: var(--green-dark); text-wrap: balance; }
.hero-copy p { margin-top: 16px; color: #2f4238; font-size: .98rem; max-width: 29ch; }
.hero-link { display: inline-flex; align-items: center; margin-top: 22px; min-height: 44px; padding: 0 22px; border-radius: 999px; background: var(--ink); color: #fff; text-decoration: none; font-weight: 600; font-size: .95rem; transition: background-color .2s; }
.hero-link:hover { background: var(--green); }

.scene { position: absolute; left: 0; right: 0; bottom: 0; height: clamp(360px, 54vw, 700px); }
.rocks { position: absolute; left: 0; bottom: 0; width: 100%; height: 76%; display: block; }
.rocks-front { z-index: 3; }
.hero-cars { position: absolute; inset: 0; z-index: 2; --base: clamp(340px, min(54vw, 100svh), 940px); }
.hero-car {
  position: absolute; z-index: 2; left: 57%; bottom: 34%;
  width: calc(var(--base) * var(--k, 1)); height: auto;
  opacity: 0; pointer-events: none; user-select: none; -webkit-user-drag: none;
  transform: translateX(calc(-50% + 78vw)); filter: blur(3px);
  transition: none;
}
/* arrives from the right, brakes and stops */
.hero-car.is-active {
  opacity: 1; transform: translateX(-50%); filter: blur(0);
  transition: transform 1.7s cubic-bezier(.12, .8, .24, 1), filter 1.1s ease-out, opacity .25s;
  animation: settle 1.7s ease-out both;
}
/* leaves to the left, accelerating */
.hero-car.to-left {
  opacity: 1; transform: translateX(calc(-50% - 95vw)); filter: blur(3px);
  transition: transform 1.05s cubic-bezier(.55, 0, .9, .45), filter .5s ease-in;
}
@keyframes settle {
  0%, 62% { rotate: 0deg; translate: 0 0; }
  80% { rotate: -.9deg; translate: 0 2px; }
  100% { rotate: 0deg; translate: 0 0; }
}
.car-glow { position: absolute; z-index: 1; left: 57%; bottom: 27%; width: clamp(420px, 70vw, 1040px); height: 68%; transform: translateX(-50%); background: radial-gradient(ellipse at 50% 58%, rgba(255, 252, 240, .92) 0%, rgba(255, 252, 240, .6) 32%, rgba(255, 252, 240, 0) 68%); pointer-events: none; }
.car-shadow { display: none; position: absolute; z-index: 1; left: 60%; bottom: 26%; width: clamp(300px, 54vw, 820px); height: 7%; transform: translateX(-50%); background: radial-gradient(ellipse at center, rgba(14, 36, 28, .55), rgba(14, 36, 28, 0) 70%); filter: blur(8px); }
.fog { position: absolute; z-index: 1; left: 20%; right: 20%; bottom: 27%; height: 9%; background: radial-gradient(ellipse at 50% 55%, rgba(240, 236, 220, .8), rgba(240, 236, 220, .4) 45%, rgba(240, 236, 220, 0) 72%); filter: blur(10px); pointer-events: none; }
.mist { position: absolute; z-index: 4; left: -5%; right: -5%; bottom: 0; height: 13%; background: linear-gradient(180deg, rgba(239, 233, 214, 0), rgba(239, 233, 214, .55) 70%, rgba(239, 233, 214, .95)); pointer-events: none; }

/* dock: booking panel under the hero */
.dock { --dock: #ece9d9; position: relative; background: var(--dock); padding: 0 var(--gutter) clamp(48px, 7vw, 88px); }
.dock-curve { position: absolute; left: 0; right: 0; top: -1px; width: 100%; height: clamp(40px, 7vw, 110px); transform: translateY(-99%); }
.dock-blob { position: absolute; left: 0; bottom: 0; width: min(46%, 560px); height: 100%; background: radial-gradient(120% 90% at 0% 100%, #6fb293 0%, #8fc7ae 38%, rgba(143, 199, 174, 0) 70%); pointer-events: none; }
.dock-grid { position: relative; width: min(1160px, 100%); margin-inline: auto; padding-top: clamp(8px, 2vw, 24px); display: grid; gap: 28px; grid-template-columns: 1fr; align-items: start; }
.dock-intro h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); color: var(--green-dark); }
.dock-intro > p { margin-top: 12px; max-width: 36ch; color: var(--ink-soft); }
.hero-facts { margin: 26px 0 0; display: grid; gap: 16px; }
.hero-facts div { border-left: 2px solid var(--green); padding-left: 14px; }
.hero-facts dt { font-size: .84rem; color: var(--ink-soft); }
.hero-facts dd { margin: 2px 0 0; font-family: var(--serif); font-size: 1.2rem; line-height: 1.25; color: var(--green-dark); }

/* glass */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-line);
  backdrop-filter: blur(18px) saturate(1.2); -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 24px 48px -28px rgba(18, 52, 40, .45), 0 2px 0 rgba(255, 255, 255, .6) inset;
  border-radius: var(--radius);
}

/* booking bar */
.booking {
  position: relative; z-index: 2;
  padding: 18px;
  display: grid; gap: 12px; grid-template-columns: 1fr;
}
.field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.field label { font-size: .84rem; color: var(--ink-soft); padding-left: 4px; }
.field select, .field input {
  font: 500 .94rem var(--sans); color: var(--ink);
  min-height: 48px; padding: 10px 12px; width: 100%;
  background: rgba(255, 255, 255, .85); border: 1.5px solid transparent; border-radius: 14px;
  appearance: none; -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1.5l6 6 6-6' fill='none' stroke='%231b6049' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 38px;
}
.field select:hover, .field input:hover { border-color: rgba(27, 96, 73, .35); }
.field.invalid input { border-color: #b3261e; }
.form-error { grid-column: 1 / -1; color: #9c1f18; font-size: .92rem; padding-left: 4px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 26px; border-radius: 14px;
  font: 600 1rem var(--sans); text-decoration: none; cursor: pointer; border: 1.5px solid transparent;
  transition: background-color .2s, color .2s, transform .15s;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--green); color: #fff; align-self: end; }
.btn-primary:hover { background: var(--green-dark); }
.btn-light { background: #fff; color: var(--green-dark); }
.btn-light:hover { background: var(--mint); }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .6); }
.btn-ghost:hover { background: rgba(255, 255, 255, .14); }
.btn-outline { background: transparent; color: var(--green-dark); border-color: var(--green); }
.btn-outline:hover { background: var(--green); color: #fff; }

/* quote */
.quote { position: relative; z-index: 2; margin: 16px 0 0; padding: clamp(20px, 3vw, 32px); display: grid; gap: 28px; grid-template-columns: 1fr; }
.quote h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); color: var(--green-dark); }
.quote-meta { color: var(--ink-soft); font-size: .95rem; margin-top: 6px; }
.quote-total { font-family: var(--serif); font-size: clamp(2.2rem, 6vw, 3.2rem); color: var(--green-dark); line-height: 1; margin: 14px 0 18px; font-variant-numeric: tabular-nums; }
.quote-lines { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .96rem; }
.quote-lines li { display: flex; justify-content: space-between; gap: 16px; padding-bottom: 8px; border-bottom: 1px solid var(--line); font-variant-numeric: tabular-nums; }
.quote-lines span:last-child { font-weight: 600; text-align: right; }
.quote-note { font-size: .86rem; color: var(--ink-soft); margin-top: 14px; }
.send { background: rgba(255, 255, 255, .7); border-radius: 18px; padding: 20px; display: grid; gap: 12px; justify-items: center; text-align: center; align-content: start; }
.send h3 { font-size: 1.3rem; color: var(--green-dark); }
.send-qr { background: #fff; padding: 8px; border-radius: 14px; box-shadow: 0 8px 22px -14px rgba(18, 52, 40, .6); line-height: 0; }
.send-qr img { width: 148px; height: 148px; object-fit: contain; }
.send-hint { font-size: .88rem; color: var(--ink-soft); max-width: 26ch; }
.send .btn { width: 100%; }
.copied { font-size: .9rem; color: var(--green-dark); min-height: 1.4em; }
.copied:empty { display: none; }
.send-msg { width: 100%; text-align: left; font-size: .88rem; }
.send-msg summary { cursor: pointer; color: var(--green-dark); font-weight: 600; min-height: 32px; }
.send-msg pre { margin: 8px 0 0; white-space: pre-wrap; font: inherit; color: var(--ink-soft); background: rgba(255, 255, 255, .8); border-radius: 10px; padding: 12px; user-select: all; }
.send .send-call { gap: 10px; width: 100%; border-width: 2px; font-weight: 600; }
.send .send-call svg { flex: none; }

/* sections */
.section { padding: clamp(56px, 9vw, 112px) 0; background: var(--sand); }
.section-sand { background: var(--sand-deep); }
.section-head { max-width: 56ch; margin-bottom: clamp(28px, 5vw, 52px); }
.section-head h2 { font-size: clamp(2rem, 5vw, 3.2rem); color: var(--green-dark); }
.section-head p { margin-top: 14px; color: var(--ink-soft); }

/* fleet: every car sits on the same stage so the set reads as one family */
.fleet { list-style: none; margin: 0; padding: 0; display: grid; gap: 24px; grid-template-columns: 1fr; }
.car { background: var(--paper); border-radius: 26px; overflow: hidden; display: flex; flex-direction: column; box-shadow: 0 1px 0 rgba(23, 38, 31, .06), 0 22px 40px -28px rgba(18, 52, 40, .55); }
.car-stage {
  position: relative; aspect-ratio: 16 / 11; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 9%;
  background:
    radial-gradient(60% 55% at 50% 62%, rgba(255, 252, 240, .95), rgba(255, 252, 240, 0) 70%),
    linear-gradient(180deg, #bfe0cf 0%, #d6e8d9 55%, #ebe6d2 100%);
}
.car-stage img { position: relative; z-index: 1; height: auto; }
.car-off, .car-seats { position: absolute; z-index: 2; top: 14px; font-size: .82rem; font-weight: 600; padding: 5px 12px; border-radius: 999px; }
.car-off { left: 14px; background: var(--green); color: #fff; }
.car-seats { right: 14px; background: rgba(255, 255, 255, .78); color: var(--green-dark); }
.car-body { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 16px; flex: 1; }
.car-brand { font-size: .88rem; color: var(--ink-soft); letter-spacing: .02em; }
.car h3 { font-size: 2rem; color: var(--green-dark); margin-top: 2px; }
.car-specs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.car-specs li { font-size: .84rem; padding: 4px 12px; border-radius: 999px; background: var(--mint); color: var(--green-dark); }
.car-price { display: flex; align-items: baseline; flex-wrap: nowrap; gap: 2px 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.car-price strong { font-family: var(--serif); font-weight: 500; font-size: 1.95rem; line-height: 1.1; color: var(--ink); font-variant-numeric: tabular-nums; }
.car-price .per { color: var(--ink-soft); font-size: .92rem; }
.car-price s { color: var(--ink-soft); font-size: .88rem; white-space: nowrap; font-variant-numeric: tabular-nums; margin-left: auto; }
.car-packs { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.car-packs div { background: rgba(214, 236, 224, .45); border-radius: 12px; padding: 10px 12px; }
.car-packs dt { font-size: .8rem; color: var(--ink-soft); }
.car-packs dd { margin: 2px 0 0; font-weight: 600; font-size: .95rem; color: var(--green-dark); font-variant-numeric: tabular-nums; }
.car .btn { width: 100%; margin-top: auto; }

/* price table */
.table-wrap { overflow-x: auto; border-radius: var(--radius); background: var(--paper); box-shadow: 0 18px 36px -28px rgba(18, 52, 40, .5); }
.prices { border-collapse: collapse; width: 100%; min-width: 720px; font-variant-numeric: tabular-nums; }
.prices th, .prices td { padding: 16px 18px; text-align: right; white-space: nowrap; }
.prices th:first-child, .prices td:first-child { text-align: left; position: sticky; left: 0; background: var(--paper); }
.prices th:last-child, .prices td:last-child { text-align: left; }
.prices thead th { font-weight: 600; font-size: .9rem; color: var(--ink-soft); border-bottom: 1.5px solid var(--green); }
.prices tbody th { font-family: var(--serif); font-weight: 500; font-size: 1.15rem; color: var(--green-dark); }
.prices tbody tr + tr > * { border-top: 1px solid var(--line); }
.prices tbody tr:hover > * { background: var(--mint); }
.note { margin-top: 16px; font-size: .92rem; color: var(--ink-soft); }

/* steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; grid-template-columns: 1fr; counter-reset: s; }
.steps li { border-top: 1.5px solid var(--green); padding-top: 18px; }
.step-n { font-family: var(--serif); font-size: 3rem; line-height: 1; color: var(--green); display: block; margin-bottom: 10px; }
.steps h3 { font-size: 1.35rem; margin-bottom: 8px; }
.steps p { color: var(--ink-soft); font-size: .97rem; }

.docs { margin-top: clamp(36px, 6vw, 64px); padding: clamp(22px, 3.5vw, 40px); display: grid; gap: 28px; grid-template-columns: 1fr; background: var(--mint); border-color: rgba(255, 255, 255, .6); }
.docs h3 { font-size: 1.35rem; color: var(--green-dark); margin-bottom: 12px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 28px; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px;
  border-left: 2.5px solid var(--green); border-bottom: 2.5px solid var(--green); transform: rotate(-45deg) scale(.9); transform-origin: center;
}
.small { font-size: .88rem; color: var(--ink-soft); margin-top: 12px; }
.small a { color: var(--green-dark); }

/* timeline */
.split { display: grid; gap: 36px; grid-template-columns: 1fr; }
.side-photo { margin-top: 28px; border-radius: var(--radius); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 34px; position: relative; display: grid; gap: 28px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 10px; bottom: 10px; width: 2px; background: var(--green); opacity: .35; }
.timeline li { position: relative; }
.timeline li::before { content: ""; position: absolute; left: -34px; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px var(--sand-deep); }
.timeline h3 { font-size: 1.5rem; margin-bottom: 6px; color: var(--green-dark); }
.timeline p { color: var(--ink-soft); max-width: 52ch; }

/* delivery */
.delivery { display: grid; gap: 28px; grid-template-columns: 1fr; align-items: stretch; }
.clock { padding: clamp(22px, 4vw, 40px); display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: var(--mint); }
.clock-label { display: block; font-size: .95rem; color: var(--ink-soft); margin-bottom: 6px; }
.clock-time { font-family: var(--serif); font-size: clamp(2.6rem, 8vw, 4.2rem); line-height: 1; color: var(--green-dark); font-variant-numeric: tabular-nums; }
.terms { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; align-content: center; }
.terms h3 { font-size: 1.4rem; margin-bottom: 6px; }
.terms p { color: var(--ink-soft); max-width: 50ch; }

.notes { margin-top: clamp(32px, 5vw, 56px); border-top: 1px solid var(--line); }
.notes details { border-bottom: 1px solid var(--line); }
.notes summary { cursor: pointer; list-style: none; padding: 20px 0; font-family: var(--serif); font-size: 1.3rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 56px; }
.notes summary::-webkit-details-marker { display: none; }
.notes summary::after { content: ""; flex: none; width: 10px; height: 10px; border-right: 2px solid var(--green); border-bottom: 2px solid var(--green); transform: rotate(45deg); transition: transform .25s var(--ease); }
.notes details[open] summary::after { transform: rotate(-135deg); }
.notes ul { margin: 0; padding: 0 0 22px 20px; display: grid; gap: 10px; color: var(--ink-soft); max-width: 72ch; }
.notes a { color: var(--green-dark); font-weight: 600; }

/* contact */
.section-green { background: var(--green); color: #fff; }
.section-green h2 { color: #fff; font-size: clamp(2rem, 5vw, 3.2rem); }
.contact { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: stretch; }
.contact address { font-style: normal; margin: 22px 0; display: grid; gap: 6px; color: rgba(255, 255, 255, .88); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.section-green .small { color: rgba(255, 255, 255, .8); }
.section-green .small a { color: #fff; }
.contact-map { border-radius: var(--radius); overflow: hidden; min-height: 320px; background: var(--green-dark); }
.contact-map iframe { border: 0; width: 100%; height: 100%; min-height: 320px; display: block; }
.shop-photo { margin-top: clamp(32px, 5vw, 56px); display: grid; gap: 16px; grid-template-columns: 1fr; }
.shop-photo img { width: 100%; height: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius); }
.shop-photo img:first-child { object-position: 50% 30%; }

.foot { background: var(--green-dark); color: rgba(255, 255, 255, .8); padding: 28px 0; font-size: .9rem; }
.foot-row { display: flex; flex-direction: column; gap: 14px; }
.foot .brand-town { color: #fff; }
.foot .brand-pill { background: #fff; color: var(--green-dark); }

.float-zalo {
  position: fixed; right: 16px; bottom: 16px; z-index: 60;
  background: var(--green); color: #fff; text-decoration: none; font-weight: 600;
  min-height: 48px; padding: 0 22px; display: inline-flex; align-items: center; border-radius: 999px;
  box-shadow: 0 14px 28px -10px rgba(18, 52, 40, .6);
}
.float-zalo:hover { background: var(--green-dark); }
.float-zalo { opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .25s, transform .25s; }
.float-zalo.show { opacity: 1; transform: none; pointer-events: auto; }

/* the one orchestrated moment: the car glides in out of the mist */
@media (prefers-reduced-motion: no-preference) {
  .car-shadow { animation: fade 1.6s ease-out both; }
  .mist { animation: lift 2.4s ease-out both; }
}
@keyframes lift { from { transform: translateY(0); opacity: 1; } to { transform: translateY(18%); opacity: .85; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* tablet */
@media (min-width: 640px) {
  .booking { grid-template-columns: 1fr 1fr; }
  .btn-primary { grid-column: 1 / -1; }
  .fleet { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .docs { grid-template-columns: repeat(2, 1fr); }
  .shop-photo { grid-template-columns: 1fr 1fr; }
  .quote { grid-template-columns: 1.15fr 1fr; align-items: start; }
}

/* desktop */
@media (min-width: 960px) {
  .nav { display: flex; }
  .dock-grid { grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 88px); }
  .booking { grid-template-columns: 1fr 1fr; padding: 22px; }
  .btn-primary { grid-column: 1 / -1; }
  .fleet { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .docs { grid-template-columns: repeat(3, 1fr); gap: 40px; }
  .split { grid-template-columns: 5fr 7fr; gap: 72px; }
  .sticky-head { position: sticky; top: 100px; align-self: start; }
  .delivery { grid-template-columns: 1fr 1fr; gap: 56px; }
  .contact { grid-template-columns: 1fr 1.2fr; gap: 56px; }
  .foot-row { flex-direction: row; justify-content: space-between; align-items: center; }
}


/* hero carousel controls */
.hero-ui { position: absolute; z-index: 6; left: 50%; transform: translateX(-50%); bottom: 6px; width: min(560px, calc(100% - 2 * var(--gutter))); display: grid; gap: 10px; justify-items: center; }
.hero-ui-main { display: grid; grid-template-columns: 44px 1fr auto 44px; align-items: center; gap: 12px; width: 100%; padding: 10px; border-radius: 999px; background: rgba(255, 255, 255, .62); }
.hero-ui-text { min-width: 0; padding-left: 4px; line-height: 1.2; }
.hero-ui-text strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.25rem; color: var(--green-dark); }
.hero-ui-text span { display: block; font-size: .86rem; color: var(--ink-soft); font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero-ui .hero-pick { grid-column: auto; align-self: center; min-height: 44px; padding: 0 20px; border-radius: 999px; font-size: .92rem; }
.round { width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--green); background: transparent; color: var(--green-dark); display: inline-grid; place-items: center; cursor: pointer; transition: background-color .2s, color .2s; }
.round:hover { background: var(--green); color: #fff; }
.hero-dots { display: flex; align-items: center; gap: 10px; }
.dots { display: flex; gap: 2px; }
.dots button { width: 28px; height: 28px; border: 0; background: transparent; cursor: pointer; display: grid; place-items: center; padding: 0; }
.dots button::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: rgba(23, 38, 31, .3); transition: width .3s var(--ease), background-color .3s; }
.dots button[aria-current="true"]::before { width: 22px; border-radius: 999px; background: var(--green-dark); }
.pause { width: 40px; height: 40px; border: 0; border-radius: 50%; background: rgba(255, 255, 255, .7); color: var(--green-dark); display: grid; place-items: center; cursor: pointer; }
.pause .i-play { display: none; }
.pause[aria-pressed="true"] .i-play { display: block; }
.pause[aria-pressed="true"] .i-pause { display: none; }
.mist.surge { animation: surge 1s ease-out; }
@keyframes surge { 0% { opacity: .55; } 40% { opacity: 1; transform: translateY(-6%); } 100% { opacity: 1; transform: none; } }
@media (max-width: 639px) {
  .hero-ui-main { grid-template-columns: 44px 1fr 44px; border-radius: 28px; }
  .hero-ui .hero-pick { grid-column: 1 / -1; grid-row: 2; width: 100%; }
}
@media (prefers-reduced-motion: reduce) { .hero-car, .hero-car.is-active, .hero-car.to-left { transform: translateX(-50%); filter: none; animation: none; transition: opacity .3s; } .hero-car.to-left { opacity: 0; } .mist.surge { animation: none; } }

/* ---------- motion ---------- */
.top { transition: padding .3s var(--ease), background-color .3s, box-shadow .3s; }
.top.is-scrolled { padding-block: 6px; background: rgba(214, 236, 224, .9); box-shadow: 0 10px 24px -18px rgba(18, 52, 40, .5); }

/* hero: layers drift with the pointer / scroll to give depth */
.hero { --mx: 0; --my: 0; --sy: 0; }
.moon { transform: translate(calc(var(--mx) * -10px), calc(var(--my) * -6px + var(--sy) * -30px)); }
.cloud { transition: transform .4s ease-out; }
.c1 { transform: translate(calc(var(--mx) * 18px), calc(var(--sy) * -20px)); }
.c2 { transform: translate(calc(var(--mx) * -14px), calc(var(--sy) * -12px)); }
.c3 { transform: translate(calc(var(--mx) * 10px), calc(var(--sy) * -8px)); }
.pebble { transform: translate(calc(var(--mx) * -22px), calc(var(--my) * -14px + var(--sy) * -44px)); }
.p1, .p3 { rotate: 30deg; }
.hero-cars { transform: translate(calc(var(--mx) * 8px), calc(var(--sy) * 14px)); transition: transform .5s ease-out; }
.rocks-front { transform: translate(calc(var(--mx) * -14px), 0); transition: transform .5s ease-out; }

/* carousel progress on the active dot */
.dots button { position: relative; }
.dots button[aria-current="true"]::before { width: 26px; }
.dots button::after { content: ""; position: absolute; left: 1px; top: 50%; height: 8px; width: 26px; margin-top: -4px; border-radius: 999px; background: var(--green); transform: scaleX(0); transform-origin: left; opacity: 0; }
.dots.playing button[aria-current="true"]::after { opacity: 1; animation: progress 5.5s linear forwards; }
@keyframes progress { to { transform: scaleX(1); } }
.dots.playing button[aria-current="true"]::before { background: rgba(23, 38, 31, .22); }

/* quote panel opens with a small lift; numbers count up */
.quote:not([hidden]) { animation: pop .55s var(--ease) both; }
@keyframes pop { from { opacity: 0; transform: translateY(18px) scale(.985); } to { opacity: 1; transform: none; } }
.quote-lines li { animation: slide-in .5s var(--ease) both; }
.quote-lines li:nth-child(2) { animation-delay: .08s; } .quote-lines li:nth-child(3) { animation-delay: .16s; } .quote-lines li:nth-child(4) { animation-delay: .24s; }
@keyframes slide-in { from { opacity: 0; transform: translateX(-12px); } to { opacity: 1; transform: none; } }

/* fleet cards: the car rolls forward on hover */
.car { transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.car:hover { transform: translateY(-6px); box-shadow: 0 1px 0 rgba(23, 38, 31, .06), 0 32px 50px -26px rgba(18, 52, 40, .6); }
.car-stage img { transition: transform .7s var(--ease); }
.car:hover .car-stage img { transform: translateX(5%) scale(1.03); }
.car-off { transition: transform .4s var(--ease); }
.car:hover .car-off { transform: translateY(-2px) rotate(-2deg); }
.car-packs div { transition: background-color .25s, transform .25s var(--ease); }
.car-packs div:hover { background: var(--mint); transform: translateY(-2px); }
.btn { position: relative; overflow: hidden; }
.btn-primary::after { content: ""; position: absolute; inset: 0; background: linear-gradient(105deg, transparent 35%, rgba(255, 255, 255, .28) 50%, transparent 65%); transform: translateX(-120%); transition: transform .7s var(--ease); }
.btn-primary:hover::after { transform: translateX(120%); }
.prices tbody tr { transition: transform .25s var(--ease); }

/* scroll reveal */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
  .js .reveal.in { opacity: 1; transform: none; }
  .js .car.reveal.in:hover { transform: translateY(-6px); transition-delay: 0s; }
  .js .reveal-left { opacity: 0; transform: translateX(-26px); transition: opacity .7s ease, transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 110ms); }
  .js .reveal-left.in { opacity: 1; transform: none; }
  .js .timeline::before { transform: scaleY(0); transform-origin: top; transition: transform 1.4s var(--ease); }
  .js .timeline.in::before { transform: scaleY(1); }
  .js .timeline li::before { transform: scale(0); transition: transform .5s var(--ease); transition-delay: calc(var(--i, 0) * 180ms + 200ms); }
  .js .timeline li.in::before { transform: scale(1); }
  .js .clock-time { display: inline-block; }
  .js .step-n { transition: transform .6s var(--ease); display: inline-block; }
  .js .steps li:hover .step-n { transform: translateY(-4px) scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-cars, .rocks-front, .cloud { transition: none; }
  .moon, .pebble, .c1, .c2, .c3 { transform: none; }
  .quote:not([hidden]), .quote-lines li { animation: none; }
  .dots.playing button[aria-current="true"]::after { animation: none; opacity: 0; }
}

/* ---------- fleet cards: the road keeps rolling under each car ---------- */
.car-stage { overflow: hidden; padding-bottom: 7.5%; }
.hills, .road { position: absolute; left: 0; right: 0; pointer-events: none; }
.hills { bottom: 13%; height: 30%; z-index: 0; overflow: hidden; opacity: .55; }
.hills::before {
  content: ""; position: absolute; left: -520px; bottom: 0; width: calc(100% + 520px); height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='520' height='120' viewBox='0 0 520 120' preserveAspectRatio='none'%3E%3Cpath d='M0 120V78Q40 30 90 62T180 50T270 70T360 38T450 66T520 78V120Z' fill='%2394bfa7'/%3E%3Cpath d='M0 120V96Q70 66 140 90T280 84T420 94T520 96V120Z' fill='%2378a98f'/%3E%3C/svg%3E") repeat-x left bottom / 520px 100%;
  animation: hills-move 16s linear infinite; animation-play-state: paused;
}
.road {
  bottom: 0; height: 15%; z-index: 0;
  background: linear-gradient(180deg, #55645c 0, #3f4c45 14%, #2f3a35 100%);
  border-top: 2px solid rgba(255, 255, 255, .55);
  overflow: hidden;
}
.lane {
  position: absolute; left: -90px; top: 48%; width: calc(100% + 90px); height: 4px; border-radius: 2px;
  background: repeating-linear-gradient(90deg, #f5f0dc 0 44px, transparent 44px 90px);
  animation: lane-move .75s linear infinite; animation-play-state: paused;
}
.road::after { /* faint shoulder dashes, slower, for depth */
  content: ""; position: absolute; left: -60px; bottom: 14%; width: calc(100% + 60px); height: 2px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .35) 0 18px, transparent 18px 60px);
  animation: shoulder-move 1.1s linear infinite; animation-play-state: paused;
}
.moving .hills::before, .moving .lane, .moving .road::after { animation-play-state: running; }
@keyframes lane-move { to { transform: translateX(90px); } }
@keyframes shoulder-move { to { transform: translateX(60px); } }
@keyframes hills-move { to { transform: translateX(520px); } }

/* the car itself rocks gently while driving */
.car-stage img { animation: drive-bob .55s ease-in-out infinite alternate; animation-play-state: paused; }
.moving img { animation-play-state: running; }
@keyframes drive-bob { from { translate: 0 0; rotate: 0deg; } to { translate: 0 -1.6px; rotate: -.12deg; } }

@media (prefers-reduced-motion: reduce) {
  .hills::before, .lane, .road::after, .car-stage img { animation: none !important; }
}

/* phones: set last so it wins over the base hero rules */
@media (max-width: 639px) {
  .hero { --h: 840px; }
  .hero-copy { width: calc(100% - 2 * var(--gutter)); top: 84px; }
  .hero-copy h1 { font-size: 2rem; }
  .hero-copy p { max-width: none; }
  .scene { height: 540px; }
  .rocks { height: 58%; }
  .hero-cars { --base: min(440px, 94vw); }
  .hero-car { left: 50%; bottom: 210px; transform: translateX(calc(-50% + 110vw)); }
  .hero-car.to-left { transform: translateX(calc(-50% - 130vw)); }
  .car-glow { left: 50%; bottom: 190px; width: 120vw; height: 300px; }
  .fog { left: 8%; right: 8%; bottom: 196px; height: 40px; }
  .car-shadow { left: 50%; }
  .moon { left: 70%; top: 5%; }
  .hero-ui { bottom: 10px; gap: 6px; }
  .hero-ui-main { padding: 8px; gap: 8px 10px; }
  .hero-ui-text strong { font-size: 1.1rem; }
  .hero-ui-text span { white-space: normal; font-size: .8rem; }
  .hero-ui .hero-pick { min-height: 40px; }
}

/* ---------- reviews ---------- */
.section-mint { background: var(--mint); }
.rating { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; }
.rating strong { font-family: var(--serif); font-weight: 500; font-size: 1.6rem; color: var(--green-dark); line-height: 1; }
.rating a { color: var(--green-dark); font-weight: 600; }
.stars { display: inline-flex; gap: 2px; color: #e0a526; }
.stars svg { width: 20px; height: 20px; }
.rv-track {
  list-style: none; margin: 0; padding: 6px 2px 22px; display: flex; gap: 18px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}
.rv-track::-webkit-scrollbar { display: none; }
.rv-card {
  flex: 0 0 min(360px, 84%); scroll-snap-align: start; background: var(--paper); border-radius: 24px;
  padding: 24px; display: flex; flex-direction: column; gap: 16px; min-height: 250px;
  box-shadow: 0 1px 0 rgba(23, 38, 31, .06), 0 20px 36px -28px rgba(18, 52, 40, .6);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.rv-card:hover { transform: translateY(-4px); }
.rv-card .stars svg { width: 18px; height: 18px; }
.rv-text { font-family: var(--serif); font-size: 1.12rem; line-height: 1.55; color: var(--ink); flex: 1; }
.rv-who { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.rv-av { width: 42px; height: 42px; flex: none; border-radius: 50%; display: grid; place-items: center; background: var(--green); color: #fff; font-weight: 600; }
.rv-name { font-weight: 600; line-height: 1.25; }
.rv-meta { font-size: .84rem; color: var(--ink-soft); }
.rv-ctrl { display: flex; align-items: center; gap: 14px; }
.rv-bar { flex: 1; height: 4px; border-radius: 4px; background: rgba(23, 38, 31, .14); overflow: hidden; }
.rv-bar i { display: block; height: 100%; width: 0; background: var(--green); border-radius: 4px; transition: width .3s var(--ease); }
@media (prefers-reduced-motion: reduce) { .rv-card, .rv-bar i { transition: none; } }

/* keep the carousel controls clear of the floating Zalo button */
.rv-ctrl { margin-right: 104px; }
@media (max-width: 639px) { .rv-ctrl { margin-right: 76px; gap: 10px; } }
.quote-lines li span:first-child { white-space: nowrap; }

/* callback form inside the "send" card */
.lead { width: 100%; text-align: left; display: grid; gap: 10px; margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--line); }
.lead h4 { font-family: var(--serif); font-weight: 500; font-size: 1.15rem; color: var(--green-dark); margin: 0; }
.lead-field { display: grid; gap: 4px; }
.lead-field label { font-size: .84rem; color: var(--ink-soft); padding-left: 2px; }
.lead-field input { font: 500 .96rem var(--sans); color: var(--ink); min-height: 46px; padding: 10px 14px; width: 100%; background: #fff; border: 1.5px solid rgba(23, 38, 31, .16); border-radius: 12px; }
.lead-field input:hover { border-color: rgba(27, 96, 73, .5); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead-msg { font-size: .9rem; min-height: 1.3em; color: var(--ink-soft); }
.lead-msg:empty { display: none; }
.lead-msg.ok { color: var(--green-dark); font-weight: 600; }
.lead-msg.bad { color: #9c1f18; }
.lead .btn[disabled] { opacity: .65; cursor: progress; }
.lead-note { font-size: .8rem; color: var(--ink-soft); }