/* ============ AI SOLO BUSINESS ============ */
:root {
  --navy: #16226b;
  --navy-2: #25306f;
  --ink: #3d4885;
  --muted: #6a74a6;
  --line: #e3e6f5;
  --blue: #2f5bff;
  --violet: #6d3df5;
  --grad: linear-gradient(90deg, #2f5bff 0%, #6d3df5 100%);
  --grad-d: linear-gradient(135deg, #2a3ac8 0%, #2f5bff 45%, #6d3df5 100%);
  --lav: #f6f3ff;
  --lav-2: #f6f8ff;
  --green: #22a45d;
  --lime: #7ed957;
  --orange: #f26a00;
  --gold: #ffb21f;
  --red: #e5484d;
  --white: #fff;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 10px 30px rgba(22, 34, 107, 0.08);
  --shadow-lg: 0 24px 60px rgba(47, 91, 255, 0.18);
  --display: 'Unbounded', 'Be Vietnam Pro', system-ui, sans-serif;
  --body: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { color: var(--navy); margin: 0; line-height: 1.2; }
p { margin: 0; }
.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.icon { width: 1.15em; height: 1.15em; flex: none; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 12px; border: 0;
  font-weight: 700; font-size: 15px; line-height: 1.2; text-align: center;
  transition: transform .15s ease, box-shadow .2s ease, background .2s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 24px rgba(79, 70, 229, .32); }
.btn-primary:hover { box-shadow: 0 14px 30px rgba(79, 70, 229, .42); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--blue); border: 1.5px solid #cdd6ff; }
.btn-ghost:hover { border-color: var(--blue); }
.btn-white { background: #fff; color: var(--violet); }
.btn-lg { padding: 18px 34px; font-size: 16px; border-radius: 14px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .9); backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid rgba(22, 34, 107, .06);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.logo { font-family: var(--display); font-weight: 900; font-size: 15px; color: var(--navy); letter-spacing: .02em; white-space: nowrap; }
.nav { display: flex; gap: 26px; margin-left: 28px; }
.nav a { color: var(--navy); font-weight: 600; font-size: 14px; }
.nav a:hover { color: var(--blue); }
.site-header .btn { margin-left: auto; padding: 11px 20px; font-size: 14px; }
.menu-toggle { display: none; background: none; border: 0; color: var(--navy); padding: 6px; margin-left: 8px; }

/* ---------- Section scaffolding ---------- */
.section { padding: 96px 0; position: relative; }
.section.tint { background: var(--lav-2); }
.section.lav { background: linear-gradient(180deg, #fff 0%, var(--lav) 100%); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--violet);
}
.eyebrow .num {
  display: inline-grid; place-items: center; min-width: 24px; height: 20px; padding: 0 6px;
  border-radius: 6px; background: var(--grad); color: #fff; font-size: 11px;
}
.sec-head { text-align: center; max-width: 860px; margin: 0 auto 52px; }
.sec-head .eyebrow { margin-bottom: 16px; }
.h2 { font-family: var(--display); font-weight: 800; font-size: clamp(26px, 3.4vw, 40px); letter-spacing: -.01em; }
.sec-head p { margin-top: 16px; color: var(--muted); font-size: 17px; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 48px 0 64px; background:
  radial-gradient(700px 420px at 82% 30%, rgba(109, 61, 245, .16), transparent 70%),
  radial-gradient(600px 380px at 8% 0%, rgba(47, 91, 255, .10), transparent 70%),
  linear-gradient(180deg, #f8f9ff 0%, #fff 100%); }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(22, 34, 107, .09) 1px, transparent 1px); background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%); mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: center; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 8px 6px 6px; border-radius: 999px; background: #fff;
  border: 1px solid var(--line); box-shadow: 0 4px 14px rgba(22, 34, 107, .06); font-size: 12.5px; font-weight: 700; color: var(--navy); text-transform: uppercase; letter-spacing: .04em; flex-wrap: wrap; }
.hero-eyebrow .num { display: inline-grid; place-items: center; height: 24px; min-width: 30px; padding: 0 8px; border-radius: 999px; background: var(--grad); color: #fff; font-size: 11.5px; }
.hero-eyebrow .live { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 999px; background: var(--lav); color: var(--violet); text-transform: none; letter-spacing: 0; }
.hero-eyebrow .live i { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 3px rgba(34, 197, 94, .2); animation: pulse 1.8s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); } }
.hero h1 { font-family: var(--display); font-weight: 900; font-size: clamp(28px, 3.9vw, 48px); line-height: 1.05; letter-spacing: -.015em; margin-top: 22px; }
.hero h1 .grad-text { display: block; font-size: 1.42em; line-height: 1.05; padding-bottom: 4px;
  background: linear-gradient(90deg, #2f5bff 0%, #6d3df5 55%, #a64dff 100%); -webkit-background-clip: text; background-clip: text; }
@media (min-width: 1025px) { .hero h1 .l1 { white-space: nowrap; } }
.hero .sub { font-family: var(--display); font-weight: 800; color: var(--navy); font-size: clamp(16px, 1.7vw, 21px); line-height: 1.35; margin-top: 14px; text-transform: uppercase; max-width: 560px; }
.tag247 { display: inline-block; padding: 0 10px; border-radius: 8px; background: var(--grad); color: #fff; }
.hero .lead { margin-top: 16px; font-size: 16.5px; max-width: 540px; color: var(--ink); }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero-feats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 34px; max-width: 600px; }
.hero-feats div { display: flex; flex-direction: column; gap: 2px; padding: 12px; border-radius: 14px; background: rgba(255,255,255,.8); border: 1px solid var(--line);
  font-size: 12.5px; line-height: 1.3; color: var(--muted); backdrop-filter: blur(6px); }
.hero-feats span { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--lav); color: var(--violet); margin-bottom: 6px; }
.hero-feats b { color: var(--navy); font-size: 13.5px; }

.hero-visual { position: relative; height: 580px; }
.hero-visual .orb { position: absolute; left: 50%; bottom: 0; width: 440px; height: 440px; transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #8fa8ff 0%, #5b5cf6 45%, #7c3aed 100%); box-shadow: 0 40px 90px rgba(91, 92, 246, .35); }
.hero-visual .orb::after { content: ''; position: absolute; inset: 0; border-radius: 50%; background: radial-gradient(circle at 30% 25%, rgba(255,255,255,.45), transparent 45%); }
.hero-visual .ring { position: absolute; left: 50%; border-radius: 50%; border: 1.5px dashed rgba(109, 61, 245, .28); transform: translateX(-50%); }
.hero-visual .r1 { width: 540px; height: 540px; bottom: -50px; }
.hero-visual .r2 { width: 640px; height: 640px; bottom: -100px; border-style: solid; border-color: rgba(47, 91, 255, .10); }
@keyframes spin-ring { to { transform: translateX(-50%) rotate(360deg); } }
.hero-visual .r1 { animation: spin-ring 90s linear infinite; }
.hero-visual img.founder { position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 268px; z-index: 1;
  filter: drop-shadow(0 24px 30px rgba(22, 34, 107, .25));
  -webkit-mask-image: linear-gradient(#000 88%, transparent); mask-image: linear-gradient(#000 88%, transparent); }
.chip { position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  padding: 7px 14px 7px 7px; border-radius: 999px; background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.9); box-shadow: 0 10px 26px rgba(22, 34, 107, .12);
  font-size: 12.5px; font-weight: 700; color: var(--navy); animation: float 6s ease-in-out infinite; }
.chip i { width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--grad); font-style: normal; }
.chip i .icon { width: 14px; height: 14px; }
.chip.c2 i, .chip.c6 i { background: linear-gradient(135deg, #06b6d4, #2f5bff); }
.chip.c3 i, .chip.c7 i { background: linear-gradient(135deg, #f97316, #ec4899); }
.chip.c4 i, .chip.c8 i { background: linear-gradient(135deg, #22c55e, #0ea5e9); }
.chip.c1 { left: 2%; top: 12%; }
.chip.c2 { left: -2%; top: 32%; animation-delay: -1.5s; }
.chip.c3 { left: 4%; top: 52%; animation-delay: -3s; }
.chip.c4 { left: 0; top: 71%; animation-delay: -4.5s; }
.chip.c5 { right: 0; top: 8%; animation-delay: -.8s; }
.chip.c6 { right: -3%; top: 28%; animation-delay: -2.2s; }
.chip.c7 { right: 2%; top: 48%; animation-delay: -3.6s; }
.chip.c8 { right: -2%; top: 66%; animation-delay: -5s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.name-card { position: absolute; z-index: 3; left: 6%; bottom: 26px; padding: 10px 16px; border-radius: 14px; background: rgba(255,255,255,.95);
  box-shadow: var(--shadow); border-left: 3px solid var(--violet); }
.name-card b { display: block; color: var(--navy); font-size: 14px; }
.name-card span { font-size: 12px; color: var(--muted); }
.solo-card { position: absolute; z-index: 3; right: 0; bottom: 26px; display: flex; gap: 12px; align-items: center;
  background: #fff; padding: 12px 16px; border-radius: 16px; box-shadow: var(--shadow-lg); max-width: 240px; }
.solo-card .ic { width: 40px; height: 40px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; color: #fff; flex: none; }
.solo-card small { display: block; color: var(--muted); font-size: 11px; }
.solo-card b { color: var(--navy); font-size: 13px; line-height: 1.3; display: block; }

/* ---------- Tư vấn (theo mẫu) ---------- */
.consult-sec { padding: 72px 0; background: linear-gradient(180deg, #fff 0%, #f3f2ff 100%); }
.consult { display: grid; grid-template-columns: 47fr 53fr; border-radius: 28px; overflow: hidden; background: #fff;
  border: 1px solid #e8e6fb; box-shadow: 0 30px 70px rgba(76, 61, 200, .14); }
.consult-left { position: relative; padding: 44px 40px 0; display: flex; flex-direction: column; align-items: center;
  background: radial-gradient(500px 300px at 20% 100%, rgba(122, 162, 255, .35), transparent 70%),
              radial-gradient(400px 300px at 100% 0%, rgba(197, 139, 255, .30), transparent 70%),
              linear-gradient(160deg, #eef1ff 0%, #f1e9ff 60%, #e9eeff 100%); }
.pill-badge { display: inline-flex; align-items: center; gap: 14px; padding: 12px 30px 12px 16px; border-radius: 999px;
  background: linear-gradient(90deg, #2f5bff, #8a3dff); color: #fff; font-weight: 800; font-size: 22px; letter-spacing: .01em;
  box-shadow: 0 12px 28px rgba(79, 70, 229, .4), inset 0 1px 0 rgba(255,255,255,.35); }
.pill-badge .icon { width: 30px; height: 30px; padding: 4px; border-radius: 10px; background: rgba(255,255,255,.95); color: #4b5cff; stroke-width: 2.2; }
.consult-sub { display: flex; align-items: center; gap: 14px; width: 100%; margin: 16px 0 24px; color: #3a3fc9; font-style: italic; font-weight: 500; font-size: 17px; }
.consult-sub::before, .consult-sub::after { content: ''; flex: 1; height: 1.5px; background: linear-gradient(90deg, transparent, #5b5cf6); }
.consult-sub::after { background: linear-gradient(90deg, #5b5cf6, transparent); }
.consult-sub span { white-space: nowrap; }
.ck-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; align-self: stretch; }
.ck-list li { display: flex; align-items: center; gap: 14px; font-weight: 700; font-size: 17px; color: #111a4f; }
.ck { width: 28px; height: 28px; border-radius: 50%; flex: none; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #7c6cff, #6d3df5); box-shadow: 0 4px 10px rgba(109, 61, 245, .35); }
.ck .icon { width: 15px; height: 15px; stroke-width: 3; }
.ai-art { width: 100%; max-width: 440px; margin-top: 18px; display: block; }

.consult-right { padding: 44px 48px; display: flex; flex-direction: column; align-items: stretch; }
.date-pill { align-self: center; display: flex; align-items: center; gap: 20px; padding: 14px 30px 14px 22px; border-radius: 18px;
  background: linear-gradient(180deg, #fff, #f5f3ff); border: 1px solid #ebe8fb; box-shadow: 0 10px 24px rgba(76, 61, 200, .10); }
.dp-ic { padding-right: 20px; border-right: 1.5px solid #dcd6f6; color: #5b3ff0; display: grid; place-items: center; }
.dp-ic .icon { width: 34px; height: 34px; stroke-width: 1.8; }
.date-pill b { color: #0e1440; font-size: 21px; font-weight: 800; white-space: nowrap; }
.consult-title { text-align: center; margin-top: 28px; font-weight: 900; font-size: clamp(24px, 2.9vw, 38px); letter-spacing: -.01em; color: #1d2a8f; }
.consult-title span { background: linear-gradient(90deg, #7c3aed, #a43dff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.consult-title::after { content: ''; display: block; width: 190px; height: 3px; margin: 12px auto 0; border-radius: 3px;
  background: linear-gradient(90deg, transparent, #2f5bff 30%, #8a3dff 70%, transparent); }
.consult-desc { text-align: center; font-style: italic; color: #2b3270; font-size: 16px; line-height: 1.55; margin: 16px 0 24px; }
.ifield { display: flex; align-items: center; gap: 14px; padding: 0 18px; margin-bottom: 14px; border: 1.5px solid #d9dcef; border-radius: 12px; background: #fff;
  transition: border-color .15s, box-shadow .15s; }
.ifield .icon { width: 22px; height: 22px; color: #4a5180; stroke-width: 1.6; }
.ifield input { flex: 1; min-width: 0; border: 0; outline: none; background: transparent; padding: 16px 0; font: inherit; font-size: 16px; color: var(--navy); }
.ifield input::placeholder { color: #5d6390; }
.ifield:focus-within { border-color: #6d5cff; box-shadow: 0 0 0 4px rgba(109, 92, 255, .14); }
.ifield:has(input[aria-invalid='true']) { border-color: var(--red); }
.btn-consult { margin-top: 8px; display: flex; align-items: center; justify-content: center; gap: 22px; width: 100%; border: 0; border-radius: 16px;
  padding: 20px 24px; color: #fff; font-weight: 900; font-size: 20px; letter-spacing: .01em;
  background: linear-gradient(90deg, #1f3fe0 0%, #4b4ff5 50%, #9b3df5 100%);
  box-shadow: 0 16px 34px rgba(79, 70, 229, .38), inset 0 1px 0 rgba(255,255,255,.3); transition: transform .15s, box-shadow .2s; }
.btn-consult:hover { transform: translateY(-1px); box-shadow: 0 20px 40px rgba(79, 70, 229, .48); }
.btn-consult .icon { width: 24px; height: 24px; stroke-width: 2.6; }
.btn-consult[disabled] { opacity: .6; }

.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; font-weight: 600; }
.check-list .icon { margin-top: 3px; }
.field { display: block; margin-bottom: 12px; }
.field span { display: block; font-size: 13px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.input {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px;
  font: inherit; font-size: 15px; color: var(--navy); background: #fff; transition: border-color .15s, box-shadow .15s;
}
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47, 91, 255, .12); }
.input[aria-invalid='true'] { border-color: var(--red); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; opacity: 0; }
.form-msg { font-size: 14px; margin-top: 10px; min-height: 1em; }
.form-msg.err { color: var(--red); }
.form-msg.ok { color: var(--green); font-weight: 600; }
.form-note { font-size: 12px; color: var(--muted); margin-top: 12px; text-align: center; }

/* ---------- Demo ---------- */
.demo-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 28px; align-items: center; }
.diagram { border-radius: 20px; background: #fff; box-shadow: var(--shadow); border: 1px solid var(--line); padding: 10px; }
.steps { display: grid; gap: 14px; }
.step { display: flex; gap: 14px; align-items: center; background: #fff; border: 1px solid var(--line); padding: 16px 18px; border-radius: 16px; box-shadow: var(--shadow); }
.step .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; color: #fff; background: var(--grad); flex: none; }
.step b { color: var(--navy); font-size: 16px; }
.demo-note { margin-top: 18px; font-size: 15px; }
.video {
  margin: 56px auto 0; max-width: 920px; aspect-ratio: 16/9; border-radius: 24px; overflow: hidden; position: relative;
  background: #000; box-shadow: var(--shadow-lg);
}
.video button { position: absolute; inset: 0; width: 100%; border: 0; padding: 0; background: none; }
.video img { width: 100%; height: 100%; object-fit: cover; }
.video .play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 84px; height: 84px; border-radius: 50%;
  background: #fff; display: grid; place-items: center; color: var(--violet); box-shadow: 0 0 0 14px rgba(255,255,255,.18);
  transition: transform .2s;
}
.video button:hover .play { transform: translate(-50%, -50%) scale(1.06); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.center-cta { text-align: center; margin-top: 40px; }

/* ---------- Pain ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pain { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); display: flex; flex-direction: column; }
.pain img { aspect-ratio: 375/228; object-fit: cover; width: 100%; }
.pain div { padding: 20px 22px 24px; }
.pain h3 { font-size: 16.5px; font-weight: 800; line-height: 1.35; }
.pain p { margin-top: 10px; font-size: 14.5px; color: var(--muted); }
.pain-close { max-width: 820px; margin: 44px auto 0; text-align: center; font-size: 17px; color: var(--navy); font-weight: 500; }

.statement { background: var(--grad-d); color: #fff; text-align: center; padding: 90px 0; overflow: hidden; }
.statement h2 { color: #fff; font-family: var(--display); font-weight: 900; font-size: clamp(24px, 3.6vw, 44px); line-height: 1.2; }
.statement h2 span { color: var(--gold); display: block; margin-top: 8px; }
.statement p { max-width: 760px; margin: 22px auto 0; font-size: 17px; opacity: .92; }

/* ---------- Why now ---------- */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.card .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: #eef1ff; color: var(--blue); margin-bottom: 18px; }
.card h3 { font-size: 17px; font-weight: 800; }
.card p { margin-top: 8px; font-size: 14.5px; color: var(--muted); }
.quote-box { margin: 36px auto 0; max-width: 900px; text-align: center; background: #eef1ff; border-radius: var(--radius); padding: 26px 30px; font-size: 17px; color: var(--navy); font-weight: 500; }
.quote-box b { color: var(--blue); }
.pills { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-top: 56px; }
.pills div { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px; text-align: center; box-shadow: var(--shadow); }
.pills b { display: block; color: var(--navy); font-size: 15px; }
.pills span { font-size: 13px; color: var(--muted); }

.agent-band { display: grid; grid-template-columns: 1.3fr .7fr; gap: 30px; align-items: center; margin-top: 56px; background: #fff; border-radius: 24px; padding: 36px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.agent-band h3 { font-family: var(--display); font-size: clamp(20px, 2.4vw, 28px); font-weight: 800; }
.agent-band p { margin-top: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.tags span { background: var(--lav); color: var(--violet); padding: 8px 14px; border-radius: 999px; font-size: 13.5px; font-weight: 600; }
.agent-band img { max-height: 300px; width: auto; margin-inline: auto; }

/* ---------- Flow ---------- */
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 16px; align-items: center; max-width: 900px; margin: 0 auto; }
.flow-node { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px 20px; text-align: center; box-shadow: var(--shadow); }
.flow-node .ic { width: 48px; height: 48px; border-radius: 14px; margin: 0 auto 12px; display: grid; place-items: center; background: #eef1ff; color: var(--blue); }
.flow-node b { display: block; font-family: var(--display); color: var(--navy); font-size: 16px; }
.flow-node span { font-size: 13.5px; color: var(--muted); }
.flow-node.mid { background: var(--grad-d); border: 0; transform: scale(1.06); box-shadow: var(--shadow-lg); }
.flow-node.mid b, .flow-node.mid span { color: #fff; }
.flow-node.mid .ic { background: rgba(255,255,255,.18); color: #fff; }
.flow .arrow { color: var(--blue); }
.flow-note { text-align: center; margin-top: 30px; font-weight: 700; color: var(--navy); }
.flow-note a { color: var(--blue); }

.agents { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 60px; }
.agent { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 22px; box-shadow: var(--shadow); position: relative; transition: transform .2s, box-shadow .2s; }
.agent:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.agent .top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.agent .ic { width: 40px; height: 40px; border-radius: 10px; background: #eef1ff; color: var(--blue); display: grid; place-items: center; }
.agent .n { font-family: var(--display); color: var(--blue); font-weight: 800; }
.agent b { display: block; color: var(--navy); font-size: 15px; font-weight: 800; }
.agent p { font-size: 13.5px; color: var(--muted); margin-top: 6px; }
.disclaimer { font-size: 13.5px; color: var(--muted); text-align: center; max-width: 820px; margin: 26px auto 0; font-style: italic; }
.highlight-line { text-align: center; margin-top: 16px; font-weight: 700; color: var(--navy); }

/* ---------- Before / After ---------- */
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); }
.ba > div { padding: 30px 32px; }
.ba .before { background: #fff; }
.ba .after { background: var(--grad-d); color: #fff; }
.ba h3 { font-size: 14px; letter-spacing: .06em; text-transform: uppercase; font-weight: 800; margin-bottom: 18px; }
.ba .before h3 { color: var(--muted); }
.ba .after h3 { color: #fff; }
.ba ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.ba li { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; min-height: 26px; }
.ba .before .icon { color: var(--red); margin-top: 3px; }
.ba .after .icon { color: var(--lime); margin-top: 3px; }
.ba-foot { text-align: center; margin-top: 30px; font-family: var(--display); font-weight: 800; color: var(--navy); font-size: clamp(15px, 1.8vw, 19px); }

/* ---------- Program ---------- */
.program { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.day { border-radius: 24px; padding: 32px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
.day .tag { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 10px; }
.day .tag .n { font-family: var(--display); font-weight: 900; font-size: 34px; line-height: 1; }
.day .tag span { font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; font-size: 13px; }
.day h3 { font-family: var(--display); font-size: 21px; font-weight: 800; margin-bottom: 18px; }
.day .check-list .icon { color: var(--blue); }
.day.alt { background: var(--grad-d); border: 0; color: #fff; }
.day.alt h3, .day.alt .tag span { color: #fff; }
.day.alt .check-list .icon { color: var(--lime); }
.program-img { margin-top: 24px; border-radius: 24px; overflow: hidden; aspect-ratio: 16/6; }
.program-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Outcomes ---------- */
.outcomes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.outcome { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 24px; box-shadow: var(--shadow); display: flex; gap: 16px; align-items: flex-start; }
.outcome .ic { width: 46px; height: 46px; border-radius: 12px; background: var(--grad); color: #fff; display: grid; place-items: center; flex: none; }
.outcome b { color: var(--navy); display: block; font-size: 15.5px; font-weight: 800; }
.outcome p { font-size: 14px; color: var(--muted); margin-top: 4px; }
.outcomes-foot { margin-top: 36px; text-align: center; }
.outcomes-foot b { display: block; font-family: var(--display); color: var(--navy); font-size: clamp(16px, 2vw, 22px); }
.outcomes-foot p { margin-top: 8px; color: var(--muted); }

/* ---------- Audience ---------- */
.aud-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; }
.aud-grid .aud { flex: 0 1 calc(25% - 15px); }
.aud { background: #fff; border-radius: 18px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow); }
.aud img { aspect-ratio: 281/203; object-fit: cover; width: 100%; }
.aud div { padding: 16px 18px 20px; }
.aud b { color: var(--navy); font-size: 14.5px; font-weight: 800; display: block; line-height: 1.35; }
.aud p { font-size: 13.5px; color: var(--muted); margin-top: 6px; }
.aud-foot { text-align: center; margin-top: 34px; font-weight: 700; color: var(--navy); font-size: 17px; }

/* ---------- Compare ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compare > div { border-radius: 22px; padding: 30px; }
.compare .self { background: #fff; border: 1px dashed #c9cfe8; }
.compare .join { background: var(--grad-d); color: #fff; box-shadow: var(--shadow-lg); }
.compare h3 { font-size: 15px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 18px; }
.compare .self h3 { color: var(--muted); }
.compare .join h3 { color: #fff; }
.compare .self .icon { color: #b6bcd8; }
.compare .join .icon { color: var(--lime); }

/* ---------- Teacher ---------- */
.teacher { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: center; }
.teacher-photo { position: relative; border-radius: 28px; background: var(--grad-d); overflow: hidden; aspect-ratio: 4/5; display: flex; align-items: flex-end; justify-content: center; }
.teacher-photo img { width: 88%; }
.teacher blockquote { margin: 0; font-family: var(--display); font-weight: 700; color: var(--navy); font-size: clamp(18px, 2.2vw, 24px); line-height: 1.4; }
.teacher cite { display: block; margin-top: 12px; font-style: normal; color: var(--violet); font-weight: 700; }
.teacher .name { margin-top: 30px; }
.teacher .name small { color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .06em; font-size: 12px; }
.teacher .name h3 { font-family: var(--display); font-size: 28px; font-weight: 900; margin-top: 4px; }
.teacher .name p { color: var(--muted); margin-top: 4px; }
.teacher .check-list { margin-top: 20px; }
.teacher .check-list .icon { color: var(--blue); }
.teacher .check-list li { font-weight: 500; color: var(--navy); }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan { background: #fff; border-radius: 24px; padding: 30px 28px; border: 1.5px solid var(--line); box-shadow: var(--shadow); display: flex; flex-direction: column; position: relative; }
.plan.popular { border-color: transparent; background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box; border-width: 2px; box-shadow: var(--shadow-lg); transform: translateY(-10px); }
.plan .ribbon { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--grad); color: #fff; font-size: 12px; font-weight: 800; padding: 6px 16px; border-radius: 999px; letter-spacing: .04em; text-transform: uppercase; }
.plan .tier { font-family: var(--display); font-weight: 800; color: var(--navy); font-size: 18px; }
.plan .price { font-family: var(--display); font-weight: 900; font-size: 36px; margin: 10px 0 20px; }
.plan .price small { font-size: 18px; }
.plan .check-list { gap: 10px; }
.plan .check-list li { font-weight: 500; font-size: 14.5px; color: var(--navy); }
.plan .check-list .icon { color: var(--green); }
.plan .btn { margin: 24px 0 20px; }
.gifts { margin-top: auto; background: var(--lav); border-radius: 16px; padding: 18px; }
.gifts b { display: flex; gap: 8px; align-items: center; color: var(--violet); font-size: 14px; }
.gifts ul { margin: 10px 0 0; padding-left: 18px; font-size: 13.5px; color: var(--navy); display: grid; gap: 4px; }
.gifts .bonus { margin-top: 12px; font-size: 13px; font-weight: 700; color: var(--orange); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px; gap: 14px; }
.gallery figure { margin: 0; border-radius: 16px; overflow: hidden; background: #eef1ff; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery figure:hover img { transform: scale(1.04); }
.gallery figure:nth-child(1) { grid-column: span 2; grid-row: span 2; }
.gallery figure:nth-child(6) { grid-column: span 2; }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 700; color: var(--navy); display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--blue); transition: transform .2s; }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq details p { padding: 0 24px 20px; color: var(--ink); }

/* ---------- Testimonials ---------- */
.testi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.testi article { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.testi .stars { color: var(--gold); letter-spacing: 2px; }
.testi p { margin-top: 10px; font-size: 14.5px; color: var(--navy); flex: 1; }
.testi footer { display: flex; gap: 10px; align-items: center; margin-top: 18px; }
.testi .av { width: 40px; height: 40px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 13px; }
.testi footer b { display: block; color: var(--navy); font-size: 14px; }
.testi footer span { font-size: 12.5px; color: var(--muted); }
.masonry { columns: 3 280px; column-gap: 16px; margin-top: 40px; }
.masonry img { width: 100%; margin-bottom: 16px; border-radius: 14px; break-inside: avoid; box-shadow: var(--shadow); border: 1px solid var(--line); }
.masonry-more { text-align: center; margin-top: 8px; }
.masonry.collapsed { max-height: 1100px; overflow: hidden; -webkit-mask-image: linear-gradient(#000 80%, transparent); mask-image: linear-gradient(#000 80%, transparent); }

/* ---------- Commitments ---------- */
.commits { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.commit { text-align: center; padding: 26px 16px; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow); }
.commit .ic { width: 52px; height: 52px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; margin: 0 auto 14px; }
.commit b { color: var(--navy); display: block; }
.commit p { font-size: 13.5px; color: var(--muted); margin-top: 6px; }

.final-cta { background: var(--grad-d); color: #fff; border-radius: 28px; padding: 56px; text-align: center; position: relative; overflow: hidden; }
.final-cta h2 { color: #fff; font-family: var(--display); font-weight: 900; font-size: clamp(22px, 3vw, 36px); }
.final-cta h2 span { color: var(--gold); display: block; }
.final-cta p { max-width: 760px; margin: 18px auto 28px; opacity: .92; }
.final-cta small { display: block; margin-top: 14px; opacity: .85; font-weight: 600; }

/* ---------- Register ---------- */
.register { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; background: #fff; border-radius: 28px; padding: 36px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.register h2 { font-family: var(--display); font-weight: 900; font-size: clamp(26px, 3vw, 38px); }
.register .info { margin-top: 20px; display: grid; gap: 10px; color: var(--navy); }
.register .info div { display: flex; gap: 10px; align-items: flex-start; }
.register .info .icon { color: var(--violet); margin-top: 4px; }
.register .event-img { margin-top: 22px; border-radius: 18px; overflow: hidden; aspect-ratio: 16/9; }
.register .event-img img { width: 100%; height: 100%; object-fit: cover; }
.tickets { display: grid; gap: 10px; margin: 6px 0 16px; }
.ticket-opt { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1.5px solid var(--line); border-radius: 14px; cursor: pointer; transition: border-color .15s, background .15s; }
.ticket-opt:hover { border-color: #b9c5ff; }
.ticket-opt input { accent-color: var(--violet); width: 18px; height: 18px; flex: none; }
.ticket-opt b { color: var(--navy); font-size: 14.5px; display: block; }
.ticket-opt span { color: var(--violet); font-weight: 800; font-size: 14px; }
.ticket-opt:has(input:checked) { border-color: var(--violet); background: var(--lav); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--muted); margin: 4px 0 14px; }
.consent input { margin-top: 3px; accent-color: var(--violet); }

/* ---------- Footer ---------- */
.site-footer { background: #10163f; color: #b9bfe0; padding: 48px 0 28px; font-size: 14px; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.site-footer b { color: #fff; display: block; margin-bottom: 10px; }
.site-footer a { color: #d8dcff; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer .legal { border-top: 1px solid rgba(255,255,255,.1); margin-top: 32px; padding-top: 20px; font-size: 12.5px; display: grid; gap: 6px; }

/* ---------- Sticky mobile CTA ---------- */
.mobile-cta { display: none; }

/* ---------- Checkout modal ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 16px; }
.modal.open { display: flex; }
.modal-bg { position: absolute; inset: 0; background: rgba(16, 22, 63, .6); backdrop-filter: blur(4px); }
.modal-box { position: relative; background: #fff; border-radius: 24px; width: min(860px, 100%); max-height: calc(100vh - 32px); overflow: auto; box-shadow: 0 40px 80px rgba(0,0,0,.25); }
.modal-close { position: absolute; right: 14px; top: 14px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: #f1f3fb; color: var(--navy); display: grid; place-items: center; z-index: 2; }
.pay-head { padding: 24px 28px 18px; border-bottom: 1px solid var(--line); }
.pay-head h3 { font-family: var(--display); font-size: 20px; font-weight: 800; }
.pay-head p { color: var(--muted); font-size: 14px; margin-top: 4px; }
.pay-body { display: grid; grid-template-columns: 300px 1fr; gap: 28px; padding: 24px 28px 28px; }
.qr-wrap { text-align: center; }
.qr-frame { border: 2px solid var(--line); border-radius: 18px; padding: 12px; background: #fff; position: relative; }
.qr-frame img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.qr-frame .qr-skel { aspect-ratio: 1; border-radius: 10px; background: linear-gradient(90deg, #f1f3fb, #e7eaf8, #f1f3fb); background-size: 200% 100%; animation: sk 1.2s infinite; }
@keyframes sk { to { background-position: -200% 0; } }
.qr-wrap small { display: block; margin-top: 10px; color: var(--muted); font-size: 12.5px; }
.qr-dl { margin-top: 8px; font-size: 13px; font-weight: 600; }
.bank-rows { display: grid; gap: 10px; }
.bank-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--lav-2); border-radius: 12px; padding: 11px 14px; }
.bank-row small { display: block; color: var(--muted); font-size: 12px; }
.bank-row b { color: var(--navy); font-size: 15px; word-break: break-all; }
.bank-row.hl { background: #fff7e6; border: 1.5px dashed var(--gold); }
.bank-row.hl b { color: var(--orange); font-size: 17px; letter-spacing: .04em; }
.copy { border: 0; background: #fff; color: var(--blue); border-radius: 8px; padding: 7px 10px; font-size: 12.5px; font-weight: 700; display: inline-flex; gap: 6px; align-items: center; box-shadow: 0 1px 0 var(--line); flex: none; }
.copy.done { color: var(--green); }
.pay-status { display: flex; gap: 12px; align-items: center; margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: #eef1ff; color: var(--navy); font-weight: 600; font-size: 14.5px; }
.pay-status.ok { background: #e7f8ee; color: #137a43; }
.pay-status.warn { background: #fff4e5; color: #9a4a00; }
.pay-status.err { background: #fdecec; color: #b42318; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(47, 91, 255, .25); border-top-color: var(--blue); animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
.pay-warn { font-size: 13px; color: var(--muted); margin-top: 12px; }
.pay-warn b { color: var(--orange); }
.countdown { font-variant-numeric: tabular-nums; font-weight: 800; color: var(--violet); }
.pay-success { padding: 56px 28px; text-align: center; }
.pay-success .big { width: 84px; height: 84px; border-radius: 50%; background: #e7f8ee; color: var(--green); display: grid; place-items: center; margin: 0 auto 18px; }
.pay-success h3 { font-family: var(--display); font-size: 22px; font-weight: 800; }
.pay-success p { color: var(--muted); margin-top: 8px; }
.resume-bar { position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 60; background: var(--navy); color: #fff; border-radius: 14px; padding: 12px 14px 12px 18px; display: none; gap: 14px; align-items: center; box-shadow: var(--shadow-lg); font-size: 14px; width: max-content; max-width: calc(100% - 32px); }
.resume-bar.show { display: flex; }
.resume-bar button { border: 0; border-radius: 10px; padding: 8px 14px; font-weight: 700; }
.resume-bar .go { background: var(--gold); color: var(--navy); }
.resume-bar .x { background: transparent; color: #b9bfe0; padding: 8px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .chip { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav { display: none; }
  .nav.open { display: flex; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); margin: 0; padding: 8px 16px 16px; box-shadow: var(--shadow); }
  .nav.open a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .menu-toggle { display: inline-flex; }
  .hero-grid, .demo-grid, .teacher, .register, .agent-band, .consult { grid-template-columns: 1fr; }
  .hero-visual { height: 540px; max-width: 620px; width: 100%; margin: 0 auto; }
  .consult-left { padding-bottom: 0; }
  .agents, .testi { grid-template-columns: repeat(2, 1fr); }
  .aud-grid .aud { flex-basis: calc(50% - 10px); }
  .pills, .commits { grid-template-columns: repeat(3, 1fr); }
  .pricing { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .plan.popular { transform: none; }
  .teacher-photo { max-width: 420px; margin-inline: auto; width: 100%; }
}
@media (max-width: 720px) {
  .section { padding: 64px 0; }
  .sec-head { margin-bottom: 36px; }
  .hero { padding-top: 32px; }
  .site-header .btn { display: none; }
  .menu-toggle { margin-left: auto; }
  .hero-feats { grid-template-columns: repeat(2, 1fr); }
  .hero-visual { height: 420px; }
  .hero-visual .orb { width: 300px; height: 300px; }
  .hero-visual .r1 { width: 370px; height: 370px; bottom: -35px; }
  .hero-visual .r2 { display: none; }
  .hero-visual img.founder { width: 210px; }
  .chip { font-size: 11px; padding: 5px 10px 5px 5px; }
  .chip i { width: 22px; height: 22px; }
  .chip.c3, .chip.c4, .chip.c7, .chip.c8 { display: none; }
  .chip.c1 { left: 0; top: 6%; } .chip.c2 { left: 0; top: 26%; } .chip.c5 { right: 0; top: 14%; } .chip.c6 { right: 0; top: 34%; }
  .name-card { left: 0; bottom: 12px; padding: 8px 12px; }
  .solo-card { right: 0; bottom: 12px; max-width: 180px; padding: 10px 12px; }
  .solo-card .ic { display: none; }
  .consult-left { padding: 30px 20px 0; }
  .consult-right { padding: 30px 20px 32px; }
  .pill-badge { font-size: 17px; padding: 10px 22px 10px 12px; gap: 10px; }
  .ck-list li { font-size: 15px; gap: 12px; }
  .date-pill { padding: 12px 18px; gap: 14px; }
  .dp-ic { padding-right: 14px; }
  .dp-ic .icon { width: 26px; height: 26px; }
  .date-pill b { font-size: 16px; }
  .consult-desc br { display: none; }
  .btn-consult { font-size: 17px; padding: 18px; gap: 14px; }
  .cards-3, .pain-grid, .outcomes, .program, .compare, .ba { grid-template-columns: 1fr; }
  .pills { grid-template-columns: repeat(2, 1fr); }
  .pills div:last-child { grid-column: span 2; }
  .commits { grid-template-columns: 1fr 1fr; }
  .commits .commit:last-child { grid-column: span 2; }
  .flow { grid-template-columns: 1fr; }
  .flow .arrow { transform: rotate(90deg); justify-self: center; }
  .flow-node.mid { transform: none; }
  .agents, .testi { grid-template-columns: 1fr; }
  .aud-grid { gap: 12px; }
  .aud-grid .aud { flex-basis: calc(50% - 6px); }
  .aud div { padding: 12px; }
  .aud b { font-size: 13px; }
  .aud p { display: none; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 130px; }
  .gallery figure:nth-child(6) { grid-column: auto; }
  .register, .final-cta, .agent-band, .day { padding: 24px; border-radius: 20px; }
  .ba > div { padding: 24px; }
  .program-img { aspect-ratio: 16/9; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .pay-body { grid-template-columns: 1fr; padding: 18px; gap: 18px; }
  .qr-wrap { max-width: 280px; margin: 0 auto; }
  .pay-head { padding: 20px 56px 14px 18px; }
  .mobile-cta { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.96); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px rgba(22,34,107,.08); }
  .mobile-cta .btn { width: 100%; }
  body { padding-bottom: 72px; }
  .resume-bar { bottom: 84px; }
}