/* 3JN Travel OS — premium dark "operating system" aesthetic.
   Deep midnight navy + rich black, platinum silver text, luxury gold accents,
   electric-blue AI highlights. Space Grotesk for display, Inter for body. */

:root {
  --navy-900: #060912;
  --navy-800: #0a1020;
  --navy-700: #0f1830;
  --navy-600: #16223f;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #eef2fb;
  --muted: #9aa6c4;
  --muted-dim: #6b7799;
  --gold: #d8b46a;
  --gold-soft: #e9d4a1;
  --blue: #4ea1ff;
  --blue-bright: #6fb6ff;
  --green: #46d39a;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.7);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--navy-900);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, .display { font-family: 'Space Grotesk', 'Inter', sans-serif; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 14px;
}
.muted { color: var(--muted); }
.center { text-align: center; }

/* ---- Background ambience ---- */
.bg-mesh {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(900px 600px at 12% -8%, rgba(78,161,255,0.18), transparent 60%),
    radial-gradient(800px 600px at 90% 0%, rgba(216,180,106,0.12), transparent 55%),
    radial-gradient(1000px 800px at 50% 120%, rgba(78,161,255,0.10), transparent 60%),
    var(--navy-900);
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.35;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 30%, black, transparent 80%);
}

/* ---- Nav ---- */
header.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(6, 9, 18, 0.72);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk'; font-weight: 700; font-size: 18px; cursor: pointer; flex-shrink: 0; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  object-fit: cover; display: block;
  border: 1px solid rgba(216,180,106,0.30);
  box-shadow: 0 0 22px rgba(216,180,106,0.35);
}
.nav-menu { display: flex; align-items: center; justify-content: flex-end; gap: 14px; flex: 1; min-width: 0; }
.nav-links { display: flex; gap: 2px; align-items: center; flex-wrap: nowrap; justify-content: center; }
.nav-links a {
  padding: 8px 10px; border-radius: 8px; font-size: 13.5px; color: var(--muted);
  transition: 150ms ease; white-space: nowrap;
}
.nav-links a:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-cta { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* hamburger toggle — hidden on desktop, shown on mobile */
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 42px; height: 38px; padding: 0 9px; border-radius: 10px; cursor: pointer;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line-strong); flex-shrink: 0;
}
.nav-toggle span { display: block; height: 2px; width: 100%; background: var(--text); border-radius: 2px; transition: transform 200ms ease, opacity 150ms ease; }
.nav-toggle.on span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.on span:nth-child(2) { opacity: 0; }
.nav-toggle.on span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.bell-mobile { display: none; flex-shrink: 0; margin-left: auto; }
.nav-scrim { position: fixed; inset: 0; z-index: 40; background: rgba(3,5,12,0.6); backdrop-filter: blur(4px); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; cursor: pointer;
  font-family: 'Space Grotesk'; font-weight: 600; font-size: 14px;
  padding: 11px 20px; border-radius: 10px; border: 1px solid transparent;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.btn:active { transform: scale(0.98); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold), #b8923f); color: #1a1304;
  box-shadow: 0 10px 30px -10px rgba(216,180,106,0.6);
}
.btn-gold:hover { box-shadow: 0 14px 36px -8px rgba(216,180,106,0.75); }
.btn-ghost { background: rgba(255,255,255,0.04); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { background: rgba(255,255,255,0.09); }
.btn-blue { background: linear-gradient(135deg, var(--blue), #2f7fe0); color: white; box-shadow: 0 10px 30px -12px rgba(78,161,255,0.7); }
.btn-whatsapp { background: linear-gradient(135deg, #25d366, #1da851); color: #04210f; box-shadow: 0 10px 30px -12px rgba(37,211,102,0.6); }
.btn-whatsapp:hover { box-shadow: 0 14px 36px -8px rgba(37,211,102,0.75); }
.btn-sm { padding: 8px 14px; font-size: 13px; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Generic card ---- */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.015));
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.glass { backdrop-filter: blur(14px); }
.pad { padding: 24px; }

/* ---- Views ---- */
.view { display: none; }
.view.active { display: block; animation: fade 200ms ease; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
section { padding: 84px 0; }
.section-tight { padding: 56px 0; }

/* ---- Hero ---- */
.hero { padding: 70px 0 60px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(40px, 6vw, 76px); line-height: 0.98; margin: 0 0 22px; }
.hero h1 .grad {
  background: linear-gradient(120deg, var(--gold-soft), var(--gold) 40%, var(--blue-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lede { font-size: 18px; color: var(--muted); max-width: 540px; margin: 0 0 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; color: var(--muted);
  padding: 7px 14px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(255,255,255,0.03); margin-bottom: 26px;
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.trust-row { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 36px; padding-top: 26px; border-top: 1px solid var(--line); }
.trust-row .t-stat { font-family: 'Space Grotesk'; font-weight: 700; font-size: 22px; }
.trust-row .t-label { font-size: 12px; color: var(--muted-dim); }

/* Holographic dashboard mock */
.holo {
  position: relative; border-radius: 20px; padding: 20px;
  background: linear-gradient(180deg, rgba(20,30,58,0.9), rgba(10,16,32,0.95));
  border: 1px solid var(--line-strong); box-shadow: var(--shadow);
}
.holo::before {
  content: ''; position: absolute; inset: -1px; border-radius: 20px; padding: 1px;
  background: linear-gradient(135deg, rgba(216,180,106,0.5), transparent 40%, rgba(78,161,255,0.5));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none;
}
.holo-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.holo-head .scan { font-size: 11px; letter-spacing: 0.2em; color: var(--blue-bright); }
.holo-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px; border-radius: 11px; margin-bottom: 9px;
  background: rgba(255,255,255,0.035); border: 1px solid var(--line); font-size: 13.5px;
}
.holo-row .v { font-family: 'Space Grotesk'; font-weight: 700; }
.holo-row .v.good { color: var(--green); }
.holo-row .v.blue { color: var(--blue-bright); }
.holo-row .ico { width: 26px; height: 26px; border-radius: 7px; background: rgba(78,161,255,0.14); display: grid; place-items: center; margin-right: 10px; }
.holo-save {
  margin-top: 8px; text-align: center; padding: 16px; border-radius: 12px;
  background: linear-gradient(135deg, rgba(70,211,154,0.16), rgba(70,211,154,0.05));
  border: 1px solid rgba(70,211,154,0.3);
}
.holo-save .big { font-family: 'Space Grotesk'; font-weight: 700; font-size: 30px; color: var(--green); }
/* behavioural-learning agent strip on the Journey Dashboard */
.learn-strip { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.learn-chip {
  font-size: 10.5px; padding: 5px 9px; border-radius: 999px; line-height: 1.2;
  background: rgba(78,161,255,0.08); border: 1px solid var(--line); color: var(--muted);
  display: inline-flex; align-items: center; gap: 5px;
}
.learn-chip b { color: var(--blue-bright); font-weight: 600; }
.learn-chip .ld { color: var(--text); font-weight: 500; }

/* ---- Section headings ---- */
.section-head { max-width: 760px; margin: 0 auto 48px; }
.section-head.left { margin-left: 0; }
.section-head h2 { font-size: clamp(30px, 4vw, 46px); margin: 0 0 16px; line-height: 1.05; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }

/* ---- Problem / solution split ---- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.panel-bad { border-color: rgba(255,90,90,0.2); }
.panel-bad .tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.panel-bad .tab { font-size: 11px; padding: 5px 9px; border-radius: 6px; background: rgba(255,90,90,0.1); color: #ff9b9b; border: 1px solid rgba(255,90,90,0.2); }
.x-line { color: #ff8a8a; display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; font-size: 14.5px; }
.ok-line { color: var(--text); display: flex; gap: 10px; align-items: flex-start; margin: 10px 0; font-size: 14.5px; }
.ok-line .ck { color: var(--green); }

/* ---- AI core ---- */
.core-wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 980px; margin: 0 auto; }
.agent-card { padding: 18px; text-align: left; }
.agent-card .ag-ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; margin-bottom: 12px; background: rgba(78,161,255,0.12); font-size: 18px; }
.agent-card h4 { margin: 0 0 4px; font-size: 15px; }
.agent-card p { margin: 0; font-size: 13px; color: var(--muted); }
.core-orb {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 8px;
  background: radial-gradient(circle at 35% 30%, var(--blue-bright), #1a4fa0 60%, #0a2452);
  box-shadow: 0 0 60px rgba(78,161,255,0.5), inset 0 0 30px rgba(255,255,255,0.2);
  display: grid; place-items: center; font-family: 'Space Grotesk'; font-weight: 700;
  animation: float 5s ease-in-out infinite;
}
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---- Membership ---- */
.tier-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.tier {
  padding: 26px 22px; position: relative; display: flex; flex-direction: column;
  transition: transform 150ms ease, border-color 150ms ease;
}
.tier:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.tier.feature { border-color: rgba(216,180,106,0.45); box-shadow: 0 24px 60px -20px rgba(216,180,106,0.3); }
.tier .badge-top {
  position: absolute; top: -11px; left: 50%; transform: translateX(-50%);
  font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; font-weight: 700;
  padding: 5px 12px; border-radius: 999px; background: linear-gradient(135deg, var(--gold), #b8923f); color: #1a1304;
}
.tier .save-chip { font-size: 12px; color: var(--green); margin-bottom: 6px; }
.tier .acu-fund {
  font-size: 12px; color: var(--blue-bright); margin: 8px 0 4px; padding: 8px 10px;
  border-radius: 8px; background: rgba(78,161,255,0.08); border: 1px solid var(--line);
}
.tier .acu-fund .muted { font-size: 11px; }
.tier h3 { margin: 0 0 2px; font-size: 19px; }
.tier .price { font-family: 'Space Grotesk'; font-weight: 700; font-size: 34px; margin: 6px 0 2px; }
.tier .price span { font-size: 14px; color: var(--muted); font-weight: 400; }
.tier ul { list-style: none; padding: 0; margin: 16px 0 20px; flex: 1; }
.tier ul li { font-size: 13.5px; color: var(--muted); padding: 6px 0; display: flex; gap: 8px; }
.tier ul li::before { content: '✓'; color: var(--gold); font-weight: 700; }

/* ---- Planner ---- */
.planner-shell { max-width: 1000px; margin: 0 auto; }
.composer { padding: 22px; }
.composer textarea {
  width: 100%; min-height: 96px; resize: vertical; border-radius: 12px; padding: 16px;
  background: var(--navy-800); border: 1px solid var(--line-strong); color: var(--text);
  font-family: inherit; font-size: 15.5px; line-height: 1.5;
}
.composer textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(78,161,255,0.15); }
.composer-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 14px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: 11px; color: var(--muted-dim); text-transform: uppercase; letter-spacing: 0.1em; }
.field-check { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text); cursor: pointer; user-select: none; align-self: flex-end; padding-bottom: 9px; white-space: nowrap; }
.field-check input { accent-color: var(--gold); width: 16px; height: 16px; cursor: pointer; }
select, input.in {
  background: var(--navy-800); border: 1px solid var(--line-strong); color: var(--text);
  padding: 9px 12px; border-radius: 9px; font-family: inherit; font-size: 14px;
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.chip {
  font-size: 12.5px; padding: 7px 12px; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line); color: var(--muted);
}
.chip:hover { color: var(--text); border-color: var(--line-strong); }

/* scan log */
.scanlog { font-family: 'Space Grotesk'; font-size: 13px; }
.scanlog .ln { display: flex; gap: 10px; padding: 7px 0; color: var(--muted); align-items: center; }
.scanlog .ln .ok { color: var(--green); }

/* options */
.opt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.opt {
  padding: 22px; display: flex; flex-direction: column; position: relative;
  transition: transform 150ms ease, border-color 150ms ease;
}
.opt:hover { transform: translateY(-4px); }
.opt.rec { border-color: rgba(216,180,106,0.5); box-shadow: 0 24px 60px -22px rgba(216,180,106,0.32); }
.opt .rec-tag {
  position: absolute; top: -11px; left: 22px; font-size: 10.5px; letter-spacing: 0.1em;
  text-transform: uppercase; font-weight: 700; padding: 4px 11px; border-radius: 999px;
  background: linear-gradient(135deg, var(--gold), #b8923f); color: #1a1304;
}
.opt h3 { margin: 4px 0 2px; font-size: 18px; }
.opt .blurb { font-size: 12.5px; color: var(--muted); min-height: 34px; }
.opt .price-big { font-family: 'Space Grotesk'; font-weight: 700; font-size: 32px; margin: 12px 0 0; }
.opt .save-tag { color: var(--green); font-size: 13px; margin-bottom: 8px; }
.verified-tag { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; color: var(--green); background: rgba(70,211,154,0.1); padding: 3px 9px; border-radius: 999px; border: 1px solid rgba(70,211,154,0.25); }
.rel-bar { height: 5px; border-radius: 4px; background: rgba(255,255,255,0.08); overflow: hidden; margin: 4px 0 14px; }
.rel-bar > i { display: block; height: 100%; background: linear-gradient(90deg, var(--blue), var(--green)); }
.comp-list { list-style: none; padding: 0; margin: 0 0 16px; flex: 1; }
.comp-list li { font-size: 12.5px; padding: 7px 0; border-bottom: 1px dashed var(--line); display: flex; justify-content: space-between; gap: 10px; }
.comp-list li .cs { color: var(--muted); }
.comp-list li .cp { font-family: 'Space Grotesk'; }
.comp-list li .src { font-size: 10px; color: var(--muted-dim); border: 1px solid var(--line); padding: 1px 6px; border-radius: 6px; white-space: nowrap; }
.comp-list li .src.agent { color: var(--gold); border-color: rgba(216,180,106,0.35); background: rgba(216,180,106,0.08); }

/* breakdown table */
.brk { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.brk td { padding: 9px 0; border-bottom: 1px solid var(--line); }
.brk td:last-child { text-align: right; font-family: 'Space Grotesk'; }
.brk tr.total td { font-weight: 700; font-size: 16px; border-bottom: none; padding-top: 14px; }
.brk tr.total td:last-child { color: var(--gold); }
.brk .save td { color: var(--green); }

/* steps (how it works) */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { padding: 24px; }
.step .num { font-family: 'Space Grotesk'; font-weight: 700; font-size: 13px; color: var(--gold); }
.step .tag { float: right; font-size: 10px; letter-spacing: 0.15em; color: var(--blue-bright); border: 1px solid var(--line); padding: 3px 8px; border-radius: 6px; }
.step h3 { margin: 12px 0 8px; font-size: 18px; }
.step p { margin: 0; font-size: 13.5px; color: var(--muted); }

/* compare table */
.cmp { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }

/* api calculator */
.calc { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.calc .row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.calc .row.hi { color: var(--green); font-weight: 700; }
.calc .row .v { font-family: 'Space Grotesk'; }
.calc input[type=range] { width: 100%; accent-color: var(--gold); }

/* console */
.console-grid { display: grid; grid-template-columns: 320px 1fr; gap: 20px; }
.kv { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.kv span:last-child { font-family: 'Space Grotesk'; }
.booking-card { padding: 18px; margin-bottom: 14px; }
.tag-confirmed { font-size: 11px; color: var(--green); background: rgba(70,211,154,0.12); padding: 3px 9px; border-radius: 999px; }
.pg-event { font-size: 12.5px; padding: 10px 12px; border-radius: 9px; background: rgba(255,255,255,0.03); border: 1px solid var(--line); margin-top: 8px; }
.pg-event.drop { border-color: rgba(70,211,154,0.3); }
.stars { color: var(--gold); cursor: pointer; font-size: 20px; letter-spacing: 2px; }

/* execution loop strip */
.exec-loop { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 22px; }
.exec-loop span {
  font-family: 'Space Grotesk'; font-weight: 600; font-size: 13px; padding: 8px 14px; border-radius: 999px;
  background: rgba(78,161,255,0.08); border: 1px solid var(--line); color: var(--text);
}

/* blog */
.blog-card { transition: transform 150ms ease, border-color 150ms ease; }
.blog-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.blog-body { font-size: 14.5px; line-height: 1.65; color: var(--muted); }
.blog-body h3 { color: var(--text); font-size: 17px; margin: 16px 0 6px; }
.blog-body a { color: var(--gold); text-decoration: underline; cursor: pointer; }
.blog-body p { margin: 0 0 10px; }
.share { width: 30px; height: 30px; border-radius: 8px; display: inline-grid; place-items: center; border: 1px solid var(--line-strong); color: var(--muted); font-size: 13px; cursor: pointer; text-decoration: none; }
.share:hover { color: var(--text); border-color: var(--gold); }

/* destination marketplace */
.dest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.dest-card { cursor: pointer; transition: transform 150ms ease, border-color 150ms ease; }
.dest-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.dest-emoji { font-size: 40px; }
.exp-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.exp-tags .chip { font-size: 11px; padding: 4px 9px; }

/* component "more info" + hotel/flight detail modal */
.more-info { font-size: 11px; color: var(--blue-bright); cursor: pointer; border: 1px solid var(--line); padding: 1px 7px; border-radius: 999px; white-space: nowrap; }
.more-info:hover { border-color: var(--blue); background: rgba(78,161,255,0.08); }
.property-banner { display: flex; align-items: center; gap: 14px; margin: 12px 0 4px; padding: 16px 18px; border-radius: 12px; border: 1px solid var(--line-strong); background: linear-gradient(135deg, rgba(216,180,106,0.14), rgba(78,161,255,0.10)); }
.property-icon { font-size: 34px; line-height: 1; }

/* VisaOS document attach rows */
.vdoc-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 9px; border: 1px solid var(--line); margin-top: 6px; cursor: pointer; font-size: 13px; }
.vdoc-row:hover { border-color: var(--line-strong); }
.vdoc-row input { accent-color: var(--gold); width: 16px; height: 16px; }
.vdoc-row span:nth-child(2) { flex: 1; }
.vdoc-tag { font-size: 10px; color: var(--muted-dim); border: 1px solid var(--line); padding: 2px 8px; border-radius: 999px; }
.vdoc-row input:checked ~ .vdoc-tag { color: var(--green); border-color: rgba(70,211,154,0.4); background: rgba(70,211,154,0.08); }
.vdoc-row:has(input:checked) { border-color: rgba(70,211,154,0.3); background: rgba(70,211,154,0.04); }

/* VisaOS */
.vsig { transition: 150ms ease; }
.vsig.on { color: var(--green); border-color: rgba(70,211,154,0.4); background: rgba(70,211,154,0.08); }
.vstatus { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.vstatus.pass { background: var(--green); }
.vstatus.watch { background: var(--gold); }
.vstatus.fail { background: #ff6b6b; }
.vstatus.info { background: var(--blue); }

/* notifications bell */
.bell { position: relative; background: rgba(255,255,255,0.04); border: 1px solid var(--line-strong); color: var(--text); width: 36px; height: 34px; border-radius: 9px; cursor: pointer; font-size: 15px; }
.bell:hover { background: rgba(255,255,255,0.09); }
.bell-badge { position: absolute; top: -6px; right: -6px; background: #ff5a5a; color: #fff; font-size: 10px; font-weight: 700; min-width: 16px; height: 16px; border-radius: 999px; display: grid; place-items: center; padding: 0 4px; }
.notif { display: flex; gap: 10px; align-items: flex-start; padding: 11px 0; border-bottom: 1px solid var(--line); }
.notif-ico { font-size: 18px; }
.notif.unread { background: rgba(78,161,255,0.05); border-radius: 8px; padding: 11px 10px; }

/* autosave indicator */
.autosave { font-size: 12px; color: var(--green); align-self: center; min-width: 84px; text-align: right; }

/* cover image (profile + edit modal) */
.cover-edit { height: 120px; border-radius: 12px; border: 1px solid var(--line-strong); background: var(--navy-700) center/cover no-repeat; display: flex; align-items: flex-end; justify-content: flex-end; padding: 10px; margin: 8px 0; }
.cover-banner { height: 110px; border-radius: 12px 12px 0 0; margin: -24px -24px 0; background: linear-gradient(135deg, rgba(78,161,255,0.2), rgba(216,180,106,0.15)) center/cover no-repeat; }

/* avatars + role badge */
.avatar { border-radius: 50%; object-fit: cover; display: inline-grid; place-items: center; vertical-align: middle; border: 1px solid var(--line-strong); background: var(--navy-700); }
.avatar-emoji { line-height: 1; }
.role-badge { display: inline-block; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--gold); border: 1px solid rgba(216,180,106,0.35); background: rgba(216,180,106,0.08); padding: 2px 8px; border-radius: 999px; margin-top: 6px; }
#userChip .avatar { margin-right: 2px; }

/* admin KPI grid */
.kpi-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.kpi { text-align: center; padding: 18px 12px; }
.kpi-v { font-family: 'Space Grotesk'; font-weight: 700; font-size: 24px; color: var(--gold); }
.kpi-k { font-size: 11px; color: var(--muted-dim); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }

/* communications catalogue */
.comms-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); }
.comms-row:last-child { border-bottom: none; }
.comms-row code { font-size: 10.5px; color: var(--blue-bright); }
.ch-chip { font-size: 9.5px; padding: 2px 6px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.sev-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

/* gradient text helper */
.grad {
  background: linear-gradient(120deg, var(--gold-soft), var(--gold) 40%, var(--blue-bright));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* timeline (end-to-end) */
.timeline {
  display: flex; flex-wrap: wrap; gap: 0; justify-content: center; align-items: center;
  max-width: 980px; margin: 0 auto; counter-reset: tl;
}
.tl-step {
  display: flex; align-items: center; gap: 10px; font-family: 'Space Grotesk'; font-weight: 600;
  font-size: 14px; padding: 12px 18px; position: relative;
}
.tl-step:not(:last-child)::after { content: '→'; color: var(--muted-dim); margin-left: 8px; }
.tl-dot { width: 10px; height: 10px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--blue)); box-shadow: 0 0 12px rgba(216,180,106,0.6); }

/* persona cards */
.persona-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.persona {
  padding: 22px 16px; text-align: center; font-family: 'Space Grotesk'; font-weight: 600; font-size: 14px;
  display: flex; flex-direction: column; align-items: center; gap: 10px; transition: transform 150ms ease, border-color 150ms ease;
}
.persona:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.persona span { font-size: 30px; }

/* final CTA glow */
.final-cta {
  border-radius: 24px; padding: 84px 24px;
  background: radial-gradient(700px 360px at 50% 0%, rgba(78,161,255,0.14), transparent 70%), radial-gradient(600px 360px at 50% 110%, rgba(216,180,106,0.12), transparent 70%);
}

/* membership side panel */
.membership-layout { display: grid; grid-template-columns: 3fr 1fr; gap: 18px; align-items: stretch; }
.more-benefits { display: flex; flex-direction: column; justify-content: center; background: linear-gradient(180deg, rgba(216,180,106,0.08), rgba(255,255,255,0.015)); border-color: rgba(216,180,106,0.25); }
.mb-grid { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 16px; }
.mb-item { display: flex; align-items: center; gap: 10px; font-size: 13.5px; font-family: 'Space Grotesk'; font-weight: 600; }
.mb-item span { font-size: 18px; }

/* footer */
footer.ft { border-top: 1px solid var(--line); padding: 56px 0 36px; margin-top: 40px; }
.ft-top { display: grid; grid-template-columns: 1.5fr 3.5fr; gap: 36px; }
.ft-cols { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; }
.ft h5 { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-dim); margin: 0 0 14px; }
.ft .lnk { display: block; font-size: 13.5px; color: var(--muted); padding: 5px 0; cursor: pointer; }
.ft .lnk:hover { color: var(--text); }
.socials { display: flex; gap: 10px; margin-top: 16px; }
.soc { width: 32px; height: 32px; border-radius: 8px; display: grid; place-items: center; border: 1px solid var(--line-strong); color: var(--muted); font-size: 13px; cursor: pointer; font-family: 'Space Grotesk'; }
.soc:hover { color: var(--text); border-color: var(--gold); }
.ft-bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--muted-dim); display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
.ft-selectors { display: flex; gap: 10px; }
.ft-selectors select { font-size: 12.5px; padding: 7px 10px; }

/* toast */
#toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(120%);
  background: var(--navy-600); border: 1px solid var(--line-strong); color: var(--text);
  padding: 13px 20px; border-radius: 12px; font-size: 14px; z-index: 200; box-shadow: var(--shadow);
  transition: transform 250ms ease; max-width: 90vw;
}
#toast.show { transform: translateX(-50%) translateY(0); }

/* modal */
.modal-bg { position: fixed; inset: 0; background: rgba(3,5,12,0.7); backdrop-filter: blur(6px); z-index: 150; display: none; place-items: center; padding: 20px; }
.modal-bg.show { display: grid; }
.modal { max-width: 520px; width: 100%; max-height: 88vh; overflow: auto; }

.loader { display: inline-block; width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.2); border-top-color: var(--gold); border-radius: 50%; animation: spin 0.7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.hidden { display: none !important; }

/* =========================== RESPONSIVE =========================== */
/* Safe-area + sticky-anchor handling for notched / mobile devices */
html { scroll-padding-top: 80px; }
header.nav { padding-top: env(safe-area-inset-top); }
.wrap { padding-left: max(24px, env(safe-area-inset-left)); padding-right: max(24px, env(safe-area-inset-right)); }

/* Large tablets / small laptops */
@media (max-width: 1024px) {
  .opt-grid, .core-wrap, .dest-grid, .persona-grid { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ---- Nav collapses to a hamburger drawer ---- */
@media (max-width: 1240px) {
  .nav-toggle { display: flex; }
  .bell-mobile { display: inline-flex; }
  .bell-desktop { display: none; }
  .nav-menu {
    position: fixed; top: calc(66px + env(safe-area-inset-top)); left: 0; right: 0; z-index: 45;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: #080d1a; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    padding: 14px 20px calc(20px + env(safe-area-inset-bottom));
    max-height: calc(100vh - 66px); overflow-y: auto;
    transform: translateY(-14px); opacity: 0; pointer-events: none;
    transition: transform 200ms ease, opacity 200ms ease;
  }
  body.nav-open .nav-menu { transform: none; opacity: 1; pointer-events: auto; }
  body.nav-open { overflow: hidden; }
  .nav-links { flex-direction: column; align-items: stretch; gap: 2px; width: 100%; flex-wrap: nowrap; }
  .nav-links a { padding: 13px 14px; font-size: 15px; border-radius: 10px; }
  .nav-cta {
    flex-direction: column; align-items: stretch; gap: 10px; width: 100%;
    margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--line);
  }
  .nav-cta .btn { width: 100%; justify-content: center; padding: 13px 16px; font-size: 15px; }
  #userChip { align-self: flex-start; }
}

/* Tablets / large phones */
@media (max-width: 900px) {
  .hero-grid, .split, .calc, .console-grid, .cmp { grid-template-columns: 1fr; }
  .hero-grid { gap: 36px; }
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
  .membership-layout { grid-template-columns: 1fr; }
  .ft-top { grid-template-columns: 1fr; gap: 28px; }
  .ft-cols { grid-template-columns: repeat(3, 1fr); }
  section { padding: 64px 0; }
}

/* Phones */
@media (max-width: 700px) {
  .opt-grid, .core-wrap, .steps, .dest-grid, .tier-grid, .persona-grid { grid-template-columns: 1fr; }
  .ft-cols { grid-template-columns: repeat(2, 1fr); }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .composer-row { align-items: stretch; }
  .composer-row .field, .composer-row select, .composer-row .autosave { width: 100%; }
  .composer-row .field-check { align-self: flex-start; padding-bottom: 0; }
  .ft-bottom { flex-direction: column; align-items: flex-start; }
  .ft-selectors { flex-wrap: wrap; }
  .timeline { flex-direction: column; align-items: stretch; }
  .tl-step { justify-content: flex-start; }
  .tl-step:not(:last-child)::after { content: '↓'; display: block; margin: 0 auto; }
}

/* Small phones */
@media (max-width: 480px) {
  :root { --radius: 14px; }
  .wrap { padding-left: max(16px, env(safe-area-inset-left)); padding-right: max(16px, env(safe-area-inset-right)); }
  section { padding: 48px 0; }
  .section-tight { padding: 40px 0; }
  .hero { padding: 40px 0 44px; }
  .pad { padding: 18px; }
  .composer { padding: 18px; }
  .brand { font-size: 16px; }
  .trust-row { gap: 18px; }
  .trust-row .t-stat { font-size: 19px; }
  .final-cta { padding: 56px 18px; border-radius: 18px; }
  .ft-cols { grid-template-columns: 1fr 1fr; gap: 18px; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .holo { padding: 16px; }
  .opt .price-big, .tier .price { font-size: 28px; }
  #toast { left: 12px; right: 12px; transform: translateY(120%); max-width: none; }
  #toast.show { transform: translateY(0); }
}

/* Very small phones */
@media (max-width: 360px) {
  .ft-cols { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 36px; }
}

/* Honour reduced-motion preferences */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}