/* IsthiriKart — "Crisp Operational Logistics" design system
   Layout: 12-col fluid desktop (max 1200px) → single column mobile with fixed bottom action bar */
:root {
  --navy: #103775;
  --navy-deep: #0b2758;
  --navy-ink: #002253;
  --amber: #f59e0b;
  --amber-ink: #8a5300;
  --amber-tint: #fef3c7;
  --cyan: #0284c7;
  --cyan-tint: #e0f2fe;
  --green: #059669;
  --green-tint: #ecfdf5;
  --red: #ba1a1a;
  --ink: #0f172a;
  --ink-2: #434750;
  --muted: #64748b;
  --canvas: #f8fafc;
  --tint: #f2f3ff;
  --tint-2: #eaedff;
  --card: #ffffff;
  --recess: #f1f5f9;
  --line: #e2e8f0;
  --line-2: #cbd5e1;
  --shadow-1: 0 1px 3px rgba(15, 23, 42, .04), 0 1px 2px rgba(15, 23, 42, .02);
  --shadow-2: 0 4px 6px -1px rgba(16, 55, 117, .08), 0 2px 4px -2px rgba(16, 55, 117, .05);
  --shadow-3: 0 -4px 16px rgba(15, 23, 42, .08);
  --font-display: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --r-sm: .5rem;
  --r-md: .75rem;
  --r-lg: 1rem;
  --r-xl: 1.5rem;
  --max: 1200px;
  --gutter: 16px;
  color-scheme: light;
}
@media (min-width: 768px) { :root { --gutter: 32px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--navy); }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }
[hidden] { display: none !important; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; letter-spacing: -.02em; text-wrap: balance; color: var(--ink); }
p { margin: 0; }
.tnum { font-variant-numeric: tabular-nums; }
.wrap { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: 0 1.25rem; border-radius: var(--r-lg);
  font-family: var(--font-display); font-weight: 700; font-size: 14px; text-decoration: none;
  border: 1.5px solid transparent; transition: transform .12s ease, background .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--navy); color: #fff; box-shadow: var(--shadow-2); }
.btn-primary:hover { background: var(--navy-deep); }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: #e48f05; }
.btn-ghost { background: transparent; border-color: var(--line-2); color: var(--navy); }
.btn-ghost:hover { background: var(--tint); }
.btn-block { width: 100%; }
.btn-lg { min-height: 56px; font-size: 16px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: rgba(255, 255, 255, .94); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 1rem; height: 68px; }
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 44px; width: auto; }
.nav-links { display: none; gap: .25rem; margin-left: 1.5rem; }
.nav-links a { padding: .5rem .75rem; border-radius: var(--r-sm); font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--ink-2); text-decoration: none; }
.nav-links a:hover { background: var(--tint); color: var(--navy); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: .5rem; }
.city-chip { display: none; align-items: center; gap: .4rem; padding: .45rem .75rem; border: 1px solid var(--line); border-radius: 999px; background: var(--card); font-size: 13px; font-weight: 500; }
.city-chip select { border: 0; background: transparent; font-weight: 600; color: var(--navy); padding: 0; cursor: pointer; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex: none; box-shadow: 0 0 0 3px rgba(5, 150, 105, .15); }
.nav .btn { min-height: 42px; padding: 0 1rem; }
.menu-btn { width: 44px; height: 44px; display: grid; place-items: center; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--card); }
.menu-btn svg { width: 22px; height: 22px; }
.nav-cta-text { display: none; }
@media (min-width: 560px) { .nav-cta-text { display: inline; } }
@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .city-chip { display: inline-flex; }
  .menu-btn { display: none; }
}
.drawer { border-top: 1px solid var(--line); background: var(--card); padding-block: .75rem 1rem; }
.drawer a { display: block; padding: .8rem 0; font-family: var(--font-display); font-weight: 600; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--recess); }
.drawer .city-row { display: flex; align-items: center; gap: .5rem; padding-top: .9rem; font-size: 14px; }
.drawer select { border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: .4rem .6rem; background: var(--card); }
@media (min-width: 1024px) { .drawer { display: none !important; } }

/* ---------- Hero ---------- */
.hero { padding-block: 2rem 2.5rem; background: linear-gradient(180deg, var(--tint) 0%, var(--canvas) 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 960px) { .hero { padding-block: 4rem 4.5rem; } .hero-grid { grid-template-columns: 1.15fr .85fr; gap: 3.5rem; } }
.eyebrow-pill { display: inline-flex; align-items: center; gap: .5rem; padding: .35rem .8rem; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-family: var(--font-display); font-weight: 600; font-size: 12px; color: var(--navy); }
.hero h1 { font-size: clamp(32px, 7.5vw, 56px); line-height: 1.06; font-weight: 800; letter-spacing: -.035em; margin-top: 1rem; color: var(--navy-ink); }
.hero h1 em { font-style: normal; color: var(--navy); position: relative; white-space: nowrap; }
.hero h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .14em; background: var(--amber); border-radius: 2px; z-index: -1; opacity: .85; }
.hero-lede { margin-top: 1rem; font-size: 17px; line-height: 1.6; color: var(--ink-2); max-width: 36em; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; }
.trust { display: inline-flex; align-items: center; gap: .4rem; padding: .45rem .75rem; border-radius: var(--r-sm); background: var(--card); border: 1px solid var(--line); font-size: 13px; font-weight: 500; color: var(--ink-2); }
.trust svg { width: 16px; height: 16px; color: var(--navy); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(20px, 4vw, 26px); font-weight: 800; color: var(--navy-ink); font-variant-numeric: tabular-nums; }
.stat span { font-size: 12px; color: var(--muted); line-height: 1.35; display: block; }

/* Hero visual */
.press-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-xl); padding: 1rem; box-shadow: 0 24px 48px -24px rgba(16, 55, 117, .28); }
.press-stage { position: relative; aspect-ratio: 5 / 4; max-width: 100%; border-radius: var(--r-lg); overflow: hidden; background: radial-gradient(120% 90% at 30% 20%, #1b4a92 0%, var(--navy) 45%, var(--navy-ink) 100%); }
.press-stage svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.stage-tag { position: absolute; left: .75rem; top: .75rem; z-index: 2; background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.25); font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: .3rem .6rem; border-radius: 999px; backdrop-filter: blur(4px); }
.steam path { animation: rise 3.2s ease-in-out infinite; transform-origin: center bottom; }
.steam path:nth-child(2) { animation-delay: .8s; }
.steam path:nth-child(3) { animation-delay: 1.6s; }
@keyframes rise { 0% { opacity: 0; transform: translateY(10px); } 30% { opacity: .75; } 100% { opacity: 0; transform: translateY(-26px); } }
.press-meta { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1rem; }
.press-meta h3 { font-size: 15px; font-weight: 700; }
.press-meta p { font-size: 13px; color: var(--muted); }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: .9rem; }
.spec { background: var(--tint); border-radius: var(--r-sm); padding: .6rem .75rem; }
.spec small { display: block; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.spec b { font-size: 14px; font-weight: 600; color: var(--navy-ink); }
.float-track { position: absolute; right: -.5rem; bottom: 8.5rem; display: none; align-items: center; gap: .6rem; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: .6rem .8rem; box-shadow: var(--shadow-2); font-size: 12px; }
.float-track b { display: block; font-family: var(--font-display); font-size: 13px; }
.float-track .ico { width: 34px; height: 34px; border-radius: 50%; background: var(--amber-tint); color: var(--amber-ink); display: grid; place-items: center; }
.float-track .ico svg { width: 18px; height: 18px; }
@media (min-width: 1100px) { .float-track { display: flex; right: -1.75rem; } }

/* ---------- Sections ---------- */
.section { padding-block: 3.5rem; }
@media (min-width: 960px) { .section { padding-block: 5rem; } }
.section-alt { background: var(--card); border-block: 1px solid var(--line); }
.sec-head { display: grid; gap: .75rem; margin-bottom: 2rem; }
@media (min-width: 860px) { .sec-head { grid-template-columns: 1fr minmax(0, 26rem); align-items: end; gap: 2rem; } }
.eyebrow { font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--amber-ink); }
.sec-head h2 { font-size: clamp(26px, 4.5vw, 36px); font-weight: 800; line-height: 1.15; margin-top: .4rem; color: var(--navy-ink); }
.sec-head p { color: var(--ink-2); font-size: 15px; }

/* Service tiers */
.tiers { display: grid; gap: 1rem; }
@media (min-width: 760px) { .tiers { grid-template-columns: repeat(3, 1fr); } }
.tier { position: relative; display: flex; flex-direction: column; text-align: left; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 1.4rem; box-shadow: var(--shadow-1); transition: border-color .15s, box-shadow .15s, transform .15s; }
.tier:hover { border-color: var(--line-2); box-shadow: var(--shadow-2); }
.tier.is-selected { border-color: var(--navy); box-shadow: 0 0 0 3px rgba(16, 55, 117, .12), var(--shadow-2); }
.tier-flag { position: absolute; top: -11px; right: 1rem; background: var(--amber); color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 11px; padding: .2rem .6rem; border-radius: 999px; }
.tier-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem; }
.tier-ico { width: 44px; height: 44px; border-radius: var(--r-md); display: grid; place-items: center; background: var(--tint-2); color: var(--navy); }
.tier-ico.amber { background: var(--amber-tint); color: var(--amber-ink); }
.tier-ico.cyan { background: var(--cyan-tint); color: var(--cyan); }
.tier-ico svg { width: 22px; height: 22px; }
.price { font-family: var(--font-display); font-weight: 800; font-size: 30px; color: var(--navy-ink); font-variant-numeric: tabular-nums; line-height: 1; }
.price small { font-size: 12px; font-weight: 500; color: var(--muted); }
.tier h3 { font-size: 19px; margin-top: 1rem; }
.tier > p { color: var(--ink-2); font-size: 14px; margin-top: .4rem; }
.ticks { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .5rem; font-size: 14px; color: var(--ink-2); }
.ticks li { display: flex; gap: .5rem; align-items: flex-start; }
.ticks svg { width: 18px; height: 18px; color: var(--green); flex: none; margin-top: 1px; }
.tier-foot { margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: .5rem; }
.tier-foot .turn { font-size: 13px; font-weight: 600; color: var(--green); }
.tier-foot .turn.amber { color: var(--amber-ink); }
.tier .ticks { margin-bottom: 1.1rem; }
.tier-pick { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--navy); background: none; border: 0; padding: .3rem 0; }
.tier.is-selected .tier-pick { color: var(--green); }

/* Steps / How it works */
.steps { display: grid; gap: 1rem; counter-reset: s; }
@media (min-width: 640px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { position: relative; padding: 1.25rem; border-radius: var(--r-lg); background: var(--canvas); border: 1px solid var(--line); }
.step-n { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--navy); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 14px; }
.step h3 { font-size: 17px; margin-top: .9rem; }
.step p { font-size: 14px; color: var(--ink-2); margin-top: .35rem; }
.step .time { display: inline-block; margin-top: .75rem; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--cyan); background: var(--cyan-tint); padding: .2rem .5rem; border-radius: 999px; }

/* ---------- Booking ---------- */
.book-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; align-items: start; }
.book-grid > *, .hero-grid > *, .track-grid > * { min-width: 0; }
@media (min-width: 1024px) { .book-grid { grid-template-columns: minmax(0, 1fr) 380px; gap: 1.5rem; } }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.25rem; box-shadow: var(--shadow-1); min-width: 0; }
@media (min-width: 640px) { .panel { padding: 1.6rem; } }
.panel + .panel { margin-top: 1.25rem; }
.panel-head { display: flex; align-items: flex-start; gap: .75rem; margin-bottom: 1.1rem; }
.panel-head .num { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 800; font-size: 14px; }
.panel-head h3 { font-size: 19px; line-height: 1.3; }
.panel-head p { font-size: 13px; color: var(--muted); margin-top: .1rem; }
.panel-head .aside { margin-left: auto; flex: none; }
.link-btn { background: none; border: 0; padding: .25rem; font-family: var(--font-display); font-weight: 700; font-size: 12px; color: var(--navy); }

.svc-seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.svc-opt { position: relative; text-align: left; padding: .75rem; border-radius: var(--r-md); border: 1.5px solid var(--line); background: var(--card); min-width: 0; }
.svc-opt b { display: block; font-family: var(--font-display); font-size: 14px; line-height: 1.25; }
.svc-opt span { display: block; font-size: 12px; color: var(--muted); margin-top: .15rem; }
.svc-opt .p { font-family: var(--font-display); font-weight: 800; font-size: 18px; color: var(--navy-ink); margin-top: .4rem; font-variant-numeric: tabular-nums; }
.svc-opt[aria-checked="true"] { border-color: var(--navy); background: var(--tint); box-shadow: 0 0 0 3px rgba(16, 55, 117, .1); }
.svc-opt .flag { position: absolute; top: -9px; right: .5rem; background: var(--amber); font-family: var(--font-display); font-size: 10px; font-weight: 700; padding: .1rem .45rem; border-radius: 999px; }
@media (max-width: 420px) { .svc-opt { padding: .65rem .55rem; } .svc-opt b { font-size: 13px; } .svc-opt span { font-size: 11px; } }

.items { display: grid; gap: .65rem; }
@media (min-width: 640px) { .items { grid-template-columns: repeat(2, 1fr); } }
.item { display: flex; align-items: center; gap: .75rem; padding: .75rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--card); transition: background .15s, border-color .15s; min-width: 0; }
.item.has { border-color: #bcd0f5; background: #f7f9ff; }
.item-ico { flex: none; width: 42px; height: 42px; border-radius: var(--r-md); background: var(--tint-2); color: var(--navy); display: grid; place-items: center; }
.item-ico svg { width: 22px; height: 22px; }
.item-txt { flex: 1; min-width: 0; }
.item-txt b { display: block; font-family: var(--font-display); font-size: 14.5px; font-weight: 700; line-height: 1.25; }
.item-txt span { font-size: 12.5px; color: var(--muted); font-variant-numeric: tabular-nums; }
.stepper { flex: none; display: flex; align-items: center; gap: 2px; padding: 3px; background: var(--recess); border-radius: var(--r-md); }
.stepper button { width: 38px; height: 38px; border-radius: 10px; border: 0; background: var(--card); color: var(--navy); font-size: 20px; font-weight: 600; display: grid; place-items: center; box-shadow: 0 1px 2px rgba(15,23,42,.08); }
.stepper button:active { transform: scale(.92); }
.stepper button:disabled { opacity: .4; cursor: default; }
.stepper output { min-width: 28px; text-align: center; font-family: var(--font-display); font-weight: 800; font-size: 16px; font-variant-numeric: tabular-nums; }
.items-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .5rem; margin-top: 1rem; padding: .8rem 1rem; border-radius: var(--r-md); background: var(--tint); border: 1px solid var(--tint-2); font-size: 14px; }
.items-foot b { font-family: var(--font-display); color: var(--navy-ink); }
.items-foot small { color: var(--muted); font-size: 12px; }

.dates { display: flex; gap: .5rem; overflow-x: auto; padding-bottom: 2px; scrollbar-width: none; }
.dates::-webkit-scrollbar { display: none; }
.date { flex: 1 0 96px; padding: .65rem .5rem; border-radius: var(--r-md); border: 1.5px solid var(--line); background: var(--card); text-align: center; }
.date b { display: block; font-family: var(--font-display); font-size: 13px; }
.date span { font-size: 13px; color: var(--muted); }
.date[aria-checked="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.date[aria-checked="true"] span { color: #c8d6f5; }
.label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 12px; color: var(--ink-2); margin: 1.1rem 0 .5rem; }
.slots { display: grid; grid-template-columns: repeat(2, 1fr); gap: .5rem; }
@media (min-width: 640px) { .slots { grid-template-columns: repeat(3, 1fr); } }
.slot { position: relative; text-align: left; padding: .7rem .8rem; border-radius: var(--r-md); border: 1.5px solid var(--line); background: var(--card); }
.slot b { display: block; font-family: var(--font-display); font-size: 14px; font-variant-numeric: tabular-nums; }
.slot span { display: flex; align-items: center; gap: .3rem; font-size: 12px; color: var(--green); margin-top: .15rem; }
.slot span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.slot.few span { color: var(--amber-ink); }
.slot:disabled { background: var(--recess); color: var(--muted); cursor: not-allowed; }
.slot:disabled b { text-decoration: line-through; }
.slot:disabled span { color: var(--muted); }
.slot[aria-checked="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.slot[aria-checked="true"] span { color: #ffd88a; }
.slot .flag { position: absolute; top: -9px; right: .5rem; background: var(--amber); color: var(--ink); font-family: var(--font-display); font-size: 10px; font-weight: 700; padding: .05rem .45rem; border-radius: 999px; }

.fields { display: grid; gap: .9rem; }
@media (min-width: 640px) { .fields.two { grid-template-columns: 1fr 1fr; } }
.field label { display: block; font-family: var(--font-display); font-weight: 600; font-size: 12.5px; color: var(--ink-2); margin-bottom: .35rem; }
.field input, .field textarea, .field select { width: 100%; min-height: 48px; padding: .7rem .85rem; border-radius: var(--r-sm); border: 1px solid var(--line-2); background: var(--card); font-size: 15px; outline: none; transition: box-shadow .12s, border-color .12s; }
.field textarea { min-height: 84px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--navy); box-shadow: 0 0 0 1px var(--navy); }
.field .err { display: none; font-size: 12px; color: var(--red); margin-top: .3rem; }
.field.invalid input, .field.invalid textarea, .field.invalid select { border-color: var(--red); }
.field.invalid .err { display: block; }
.radio-cards { display: grid; gap: .6rem; margin-bottom: 1rem; }
@media (min-width: 640px) { .radio-cards { grid-template-columns: 1fr 1fr; } }
.rcard { display: flex; gap: .7rem; align-items: flex-start; padding: .85rem; border-radius: var(--r-md); border: 1.5px solid var(--line); cursor: pointer; background: var(--card); }
.rcard input { margin-top: 3px; accent-color: var(--navy); width: 18px; height: 18px; flex: none; }
.rcard b { display: block; font-family: var(--font-display); font-size: 14px; }
.rcard span { font-size: 12.5px; color: var(--muted); }
.rcard:has(input:checked) { border-color: var(--navy); background: var(--tint); }

/* Summary */
.summary { position: relative; }
@media (min-width: 1024px) { .summary-sticky { position: sticky; top: calc(84px + env(safe-area-inset-top, 0px)); } }
.summary h3 { font-size: 18px; }
.sum-rows { display: grid; gap: .55rem; margin: 1rem 0; font-size: 14px; }
.sum-row { display: flex; justify-content: space-between; gap: 1rem; color: var(--ink-2); }
.sum-row span:last-child { font-variant-numeric: tabular-nums; font-weight: 600; color: var(--ink); text-align: right; }
.sum-row.free span:last-child { color: var(--green); }
.sum-row.disc span:last-child { color: var(--green); }
.sum-empty { padding: 1rem; border: 1px dashed var(--line-2); border-radius: var(--r-md); color: var(--muted); font-size: 13.5px; text-align: center; margin: 1rem 0; }
.sum-meta { display: grid; gap: .4rem; padding: .8rem; background: var(--canvas); border-radius: var(--r-md); font-size: 13px; color: var(--ink-2); }
.sum-meta div { display: flex; gap: .5rem; }
.sum-meta svg { width: 16px; height: 16px; color: var(--navy); flex: none; margin-top: 2px; }
.coupon { display: flex; gap: .5rem; margin-top: 1rem; }
.coupon input { flex: 1; min-width: 0; min-height: 42px; padding: .5rem .75rem; border: 1px solid var(--line-2); border-radius: var(--r-sm); text-transform: uppercase; font-size: 14px; }
.coupon button { min-height: 42px; padding: 0 1rem; border-radius: var(--r-sm); border: 1.5px solid var(--line-2); background: var(--card); font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--navy); }
.coupon-msg { font-size: 12px; margin-top: .35rem; min-height: 1em; }
.coupon-msg.ok { color: var(--green); }
.coupon-msg.bad { color: var(--red); }
.total { display: flex; justify-content: space-between; align-items: flex-end; gap: 1rem; padding-top: 1rem; margin-top: 1rem; border-top: 1px solid var(--line); }
.total b { display: block; font-family: var(--font-display); font-size: 17px; }
.total small { font-size: 12px; color: var(--muted); }
.total .amt { font-family: var(--font-display); font-weight: 800; font-size: 34px; line-height: 1; color: var(--navy-ink); font-variant-numeric: tabular-nums; }
.assure { display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1rem; margin-top: .9rem; font-size: 12px; color: var(--muted); }
.assure span { display: inline-flex; align-items: center; gap: .3rem; }
.assure svg { width: 14px; height: 14px; color: var(--green); }
.form-alert { margin-top: .75rem; padding: .6rem .8rem; background: #fff1f0; border: 1px solid #ffd2cc; color: var(--red); border-radius: var(--r-sm); font-size: 13px; }

/* Mobile action bar */
.action-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: var(--card); box-shadow: var(--shadow-3); border-top: 1px solid var(--line);
  padding: .7rem var(--gutter) calc(.7rem + env(safe-area-inset-bottom, 0px));
  display: flex; align-items: center; gap: .75rem;
  transform: translateY(110%); transition: transform .25s ease;
}
.action-bar.show { transform: none; }
.action-bar .ab-txt { flex: 1; min-width: 0; }
.action-bar small { display: block; font-family: var(--font-display); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.action-bar b { font-family: var(--font-display); font-size: 17px; font-variant-numeric: tabular-nums; color: var(--navy-ink); }
.action-bar .btn { min-height: 50px; }
@media (min-width: 1024px) { .action-bar { display: none; } }
body.has-bar { padding-bottom: 84px; }
@media (min-width: 1024px) { body.has-bar { padding-bottom: 0; } }

/* Price list */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--card); }
table.prices { width: 100%; border-collapse: collapse; min-width: 520px; font-size: 14px; }
.prices th, .prices td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
.prices thead th { background: var(--tint); font-family: var(--font-display); font-size: 12px; font-weight: 700; color: var(--navy-ink); letter-spacing: .02em; }
.prices td.num, .prices th.num { text-align: right; font-variant-numeric: tabular-nums; }
.prices tbody tr:last-child td { border-bottom: 0; }
.prices td:first-child { font-weight: 600; }
.price-note { margin-top: .9rem; font-size: 13px; color: var(--muted); }

/* Promise */
.promise { display: grid; gap: 1rem; }
@media (min-width: 640px) { .promise { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .promise { grid-template-columns: repeat(4, 1fr); } }
.pr { padding: 1.25rem; }
.pr .tier-ico { margin-bottom: .9rem; }
.pr h3 { font-size: 16px; }
.pr p { font-size: 14px; color: var(--ink-2); margin-top: .35rem; }

/* Areas */
.areas { display: grid; gap: 1rem; }
@media (min-width: 760px) { .areas { grid-template-columns: 1fr 1fr; } }
.area { padding: 1.4rem; border-radius: var(--r-lg); background: var(--navy); color: #fff; }
.area h3 { color: #fff; font-size: 20px; display: flex; align-items: center; gap: .5rem; }
.area p { color: #c8d6f5; font-size: 13.5px; margin-top: .25rem; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.chips span { padding: .35rem .7rem; border-radius: 999px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); font-size: 13px; }

/* FAQ */
.faq { display: grid; gap: .6rem; max-width: 820px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-md); padding: 0 1.1rem; }
.faq summary { list-style: none; cursor: pointer; padding: 1rem 0; font-family: var(--font-display); font-weight: 700; font-size: 15px; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 20px; line-height: 1; color: var(--navy); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: 1rem; color: var(--ink-2); font-size: 14.5px; }

/* CTA band */
.cta-band { display: grid; gap: 1.25rem; align-items: center; padding: 1.75rem; border-radius: var(--r-xl); background: var(--amber); color: var(--ink); }
@media (min-width: 860px) { .cta-band { grid-template-columns: 1fr auto; padding: 2.5rem; } }
.cta-band h2 { font-size: clamp(22px, 3.6vw, 30px); font-weight: 800; }
.cta-band p { margin-top: .35rem; font-size: 15px; }
.cta-band .btns { display: flex; flex-wrap: wrap; gap: .6rem; }
.cta-band .btn-ghost { border-color: rgba(15,23,42,.35); color: var(--ink); }

/* Footer */
.site-footer { background: var(--navy-ink); color: #c8d6f5; padding-block: 3rem 2rem; font-size: 14px; }
.foot-grid { display: grid; gap: 2rem; }
@media (min-width: 760px) { .foot-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.site-footer h4 { color: #fff; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: .8rem; }
.site-footer a { color: #c8d6f5; text-decoration: none; display: block; padding: .25rem 0; }
.site-footer a:hover { color: #fff; }
.foot-brand b { font-family: var(--font-display); font-size: 22px; color: #fff; font-weight: 800; }
.foot-brand b span { color: #facc15; }
.foot-brand p { margin-top: .5rem; max-width: 30em; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.12); font-size: 12.5px; }
.ops-status { display: inline-flex; align-items: center; gap: .45rem; color: #8ee6c3; }

/* WhatsApp fab */
.wa-fab { position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 55; width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 20px rgba(0,0,0,.18); transition: bottom .25s ease; }
.wa-fab svg { width: 28px; height: 28px; }
body.has-bar .wa-fab { bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }
@media (min-width: 1024px) { body.has-bar .wa-fab { bottom: 24px; } .wa-fab { right: 24px; bottom: 24px; } }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: var(--gutter); background: rgba(15, 23, 42, .55); }
.modal-card { width: 100%; max-width: 460px; max-height: 92vh; overflow: auto; background: var(--card); border-radius: var(--r-xl); padding: 1.5rem; box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.modal-card .ok-ico { width: 56px; height: 56px; border-radius: 50%; background: var(--green-tint); color: var(--green); display: grid; place-items: center; margin-bottom: 1rem; }
.modal-card .ok-ico svg { width: 30px; height: 30px; }
.modal-card h3 { font-size: 22px; }
.modal-card > p { color: var(--ink-2); margin-top: .4rem; font-size: 14.5px; }
.order-id { display: inline-block; margin-top: .9rem; padding: .4rem .8rem; border-radius: var(--r-sm); background: var(--tint); font-family: var(--font-display); font-weight: 800; color: var(--navy); letter-spacing: .04em; }
.modal-card .btns { display: grid; gap: .6rem; margin-top: 1.25rem; }

/* ---------- Track page ---------- */
.track-hero { padding-block: 2rem 1rem; }
.track-grid { display: grid; gap: 1.25rem; align-items: start; }
@media (min-width: 960px) { .track-grid { grid-template-columns: minmax(0, 1fr) 360px; } }
.lookup { display: flex; gap: .5rem; flex-wrap: wrap; }
.lookup input { flex: 1 1 200px; min-height: 48px; padding: .7rem .85rem; border-radius: var(--r-sm); border: 1px solid var(--line-2); text-transform: uppercase; font-size: 15px; background: var(--card); }
.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .6rem; border-radius: 999px; font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; border: 1px solid; }
.badge.cyan { background: var(--cyan-tint); color: var(--cyan); border-color: #bae6fd; }
.badge.amber { background: var(--amber-tint); color: #b45309; border-color: #fde68a; }
.badge.green { background: var(--green-tint); color: var(--green); border-color: #a7f3d0; }
.progress { height: 8px; background: var(--recess); border-radius: 999px; overflow: hidden; margin: 1rem 0 .4rem; }
.progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--navy), var(--cyan)); border-radius: 999px; }
.timeline { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; }
.tl { position: relative; display: grid; grid-template-columns: 28px 1fr; gap: .9rem; padding-bottom: 1.25rem; }
.tl::before { content: ""; position: absolute; left: 13px; top: 28px; bottom: 0; width: 2px; background: var(--line); }
.tl:last-child::before { display: none; }
.tl .pt { width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--line-2); background: var(--card); display: grid; place-items: center; }
.tl .pt svg { width: 14px; height: 14px; }
.tl.done .pt { background: var(--navy); border-color: var(--navy); color: #fff; }
.tl.done::before { background: var(--navy); }
.tl.now .pt { border-color: var(--amber); background: var(--amber-tint); box-shadow: 0 0 0 4px rgba(245, 158, 11, .18); }
.tl b { display: block; font-family: var(--font-display); font-size: 15px; }
.tl span { font-size: 13px; color: var(--muted); }
.tl.todo b { color: var(--muted); font-weight: 600; }
.kv { display: grid; gap: .6rem; font-size: 14px; }
.kv div { display: flex; justify-content: space-between; gap: 1rem; }
.kv span:first-child { color: var(--muted); }
.kv span:last-child { font-weight: 600; text-align: right; }
.empty-state { text-align: center; padding: 2.5rem 1rem; }
.empty-state h3 { font-size: 18px; }
.empty-state p { color: var(--muted); margin-top: .4rem; font-size: 14px; }

/* 404 */
.nf { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 4rem; }
.nf h1 { font-size: clamp(56px, 14vw, 120px); font-weight: 800; color: var(--navy); letter-spacing: -.05em; }
.nf p { color: var(--ink-2); margin: .5rem 0 1.5rem; }
[id]{scroll-margin-top:84px}