/* ============================================================
   Local Profile Assistant — design system
   Stripe-like warmth · indigo/purple core · warm popping CTA
   Light theme · mobile-first
   ============================================================ */

:root {
  /* Indigo / purple core */
  --indigo-50:  #EEF0FF;
  --indigo-100: #E0E3FF;
  --indigo-200: #C7CCFF;
  --indigo-400: #818CF8;
  --indigo-500: #6366F1;
  --indigo-600: #4F46E5;
  --indigo-700: #4338CA;
  --indigo-900: #312E81;

  /* Warm CTA accent (pops against indigo) */
  --cta:        #FF6A3D;
  --cta-hover:  #F5551F;
  --cta-soft:   #FFE7DE;

  /* Ink & surfaces (high readability, no thin grey) */
  --ink:        #171633;
  --ink-soft:   #454264;
  --ink-mute:   #6B6890;
  --bg:         #FBFAFF;
  --bg-tint:    #F3F1FF;
  --card:       #FFFFFF;
  --line:       #E7E4F5;

  --star:       #F5A623;
  --ok:         #16A34A;
  --danger:     #E5484D;

  --radius:     18px;
  --radius-sm:  12px;
  --shadow-sm:  0 1px 2px rgba(23,22,51,.06), 0 1px 3px rgba(23,22,51,.05);
  --shadow-md:  0 8px 24px rgba(49,46,129,.10);
  --shadow-lg:  0 20px 50px rgba(49,46,129,.16);

  --maxw:       1080px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 90% -10%, var(--indigo-50), transparent 60%),
    radial-gradient(900px 500px at -10% 0%, #FFF1EC, transparent 55%),
    var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .4em; font-weight: 800; }
h1 { font-size: clamp(2rem, 7vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 4.5vw, 2.3rem); }
h3 { font-size: 1.15rem; font-weight: 700; }
p  { margin: 0 0 1rem; color: var(--ink-soft); }
a  { color: var(--indigo-600); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 560px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: inherit; font-weight: 700; font-size: 1.02rem;
  padding: .95rem 1.5rem; border-radius: 999px; border: 0; cursor: pointer;
  text-decoration: none; transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  line-height: 1; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-cta {
  background: linear-gradient(180deg, var(--cta), var(--cta-hover));
  color: #fff; box-shadow: 0 10px 22px rgba(255,106,61,.35);
}
.btn-cta:hover { box-shadow: 0 14px 30px rgba(255,106,61,.45); text-decoration: none; transform: translateY(-1px); }
.btn-lg { padding: 1.1rem 1.9rem; font-size: 1.1rem; }
.btn-block { width: 100%; }
.btn-indigo { background: var(--indigo-600); color: #fff; }
.btn-indigo:hover { background: var(--indigo-700); text-decoration: none; }
.btn-outline { background: #fff; color: var(--indigo-700); border: 1.5px solid var(--line); }
.btn-outline:hover { border-color: var(--indigo-400); text-decoration: none; }
.btn-google { background:#fff; color:#3c4043; border:1.5px solid var(--line); box-shadow: var(--shadow-sm); }
.btn-google:hover { box-shadow: var(--shadow-md); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn .g { width: 20px; height: 20px; }

/* ---------- Top nav ---------- */
.nav { position: sticky; top: 0; z-index: 30;
  background: rgba(251,250,255,.92); border-bottom: 1px solid var(--line); }
.nav .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: .55rem; font-weight: 800; color: var(--ink); font-size: 1.08rem; }
.brand .logo { width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--indigo-500), var(--indigo-700)); display:grid; place-items:center; color:#fff; font-size: 1rem; }
.nav .btn { padding: .6rem 1.1rem; font-size: .95rem; }

/* ---------- Hero ---------- */
.hero { padding: 40px 0 24px; }
.hero-grid { display: grid; gap: 28px; align-items: center; }
.eyebrow { display:inline-flex; align-items:center; gap:.45rem; font-weight:700; font-size:.82rem;
  color: var(--indigo-700); background: var(--indigo-50); border:1px solid var(--indigo-100);
  padding:.4rem .8rem; border-radius:999px; margin-bottom: 1rem; }
.hero h1 { color: var(--ink); }
.hero .sub { font-size: 1.15rem; color: var(--ink-soft); max-width: 30ch; }
.hero-cta { display:flex; flex-direction: column; gap:.7rem; margin-top: 1.4rem; }
.hero-cta .note { font-size:.9rem; color: var(--ink-mute); display:flex; align-items:center; gap:.4rem; }

/* ---------- Telegram mockup (the product demo) ---------- */
.tg {
  width: 100%; max-width: 380px; margin: 0 auto;
  background: #E7EBF0; border-radius: 26px; padding: 12px;
  box-shadow: var(--shadow-lg); border: 1px solid #d7dbe2;
}
.tg-head { display:flex; align-items:center; gap:.6rem; padding: 6px 8px 12px; }
.tg-ava { width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo-400), var(--indigo-700)); display:grid; place-items:center; color:#fff; font-size:1.1rem; }
.tg-head .who { line-height: 1.2; }
.tg-head .who b { color:#0f1621; font-size:.98rem; }
.tg-head .who span { color:#5b6b7b; font-size:.78rem; }
.tg-body { background-color:#D8E3EC; border-radius: 16px; padding: 14px 12px; }
.tg-bubble { background:#fff; border-radius: 14px 14px 14px 4px; padding: 12px 13px;
  box-shadow: 0 1px 1px rgba(0,0,0,.08); max-width: 92%; }
.tg-alert { font-weight:800; color: var(--indigo-700); font-size:.86rem; margin-bottom: .35rem; display:flex; gap:.35rem; align-items:center; }
.tg-stars { color: var(--star); letter-spacing: 1px; font-size:.9rem; }
.tg-meta { color:#5b6b7b; font-size:.78rem; margin: 2px 0 8px; }
.tg-quote { color:#1d2733; font-size:.92rem; margin: 0 0 10px; }
.tg-draftlabel { font-size:.76rem; font-weight:700; color: var(--ink-mute); text-transform: none; margin-bottom: 3px; }
.tg-draft { background: var(--indigo-50); border:1px solid var(--indigo-100); border-radius: 10px;
  padding: 9px 10px; color:#2a2952; font-size:.9rem; }
.tg-kb { display:grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px; margin-top: 10px; }
.tg-btn { background:#fff; border-radius: 9px; padding: 9px 6px; text-align:center; font-weight:700;
  font-size:.82rem; color:#227ad3; box-shadow: 0 1px 1px rgba(0,0,0,.07); }
.tg-btn.primary { color: var(--ok); }
.tg-time { text-align:right; font-size:.68rem; margin-top: 4px; color:#8a97a4; }

/* ---------- Sections ---------- */
section { padding: 44px 0; }
.section-head { text-align:center; max-width: 40ch; margin: 0 auto 2rem; }
.section-head h2 { color: var(--ink); }
.section-head p { font-size: 1.08rem; }

/* Benefits */
.benefits { display:grid; gap: 16px; }
.benefit { background: var(--card); border:1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow-sm); }
.benefit .ico { width: 46px; height:46px; border-radius: 13px; display:grid; place-items:center;
  font-size: 1.4rem; background: var(--indigo-50); margin-bottom: .8rem; }
.benefit h3 { color: var(--ink); margin-bottom:.25rem; }
.benefit p { margin: 0; font-size: .98rem; }

/* How it works */
.steps { display:grid; gap: 18px; counter-reset: step; }
.step { display:flex; gap: 16px; align-items:flex-start; background: var(--card);
  border:1px solid var(--line); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); }
.step .num { flex: 0 0 auto; width: 40px; height:40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--indigo-500), var(--indigo-700)); color:#fff;
  display:grid; place-items:center; font-weight:800; }
.step h3 { color: var(--ink); margin-bottom: .2rem; }
.step p { margin:0; }

/* Final CTA band */
.cta-band { background: linear-gradient(135deg, var(--indigo-600), var(--indigo-900));
  border-radius: 28px; padding: 40px 24px; text-align:center; color:#fff; box-shadow: var(--shadow-lg); }
.cta-band h2 { color:#fff; }
.cta-band p { color: #D9DCFF; }
.cta-band .btn-cta { margin-top: .5rem; }

/* Footer */
footer { padding: 30px 0 50px; color: var(--ink-mute); font-size:.9rem; text-align:center; }
footer a { color: var(--ink-soft); }

/* ---------- Onboarding / cards ---------- */
.page { min-height: 100vh; display:flex; flex-direction:column; }
.center-wrap { flex:1; display:flex; align-items:flex-start; justify-content:center; padding: 30px 20px 60px; }
.card { background: var(--card); border:1px solid var(--line); border-radius: 22px;
  box-shadow: var(--shadow-md); padding: 26px; width: 100%; max-width: 460px; }
.card h1 { font-size: clamp(1.5rem, 5vw, 2rem); color: var(--ink); }
.card .lead { color: var(--ink-soft); margin-top: -.3rem; }

/* Progress */
.progress { display:flex; align-items:center; gap: 8px; margin-bottom: 22px; }
.progress .dot { flex:1; height: 7px; border-radius: 99px; background: var(--indigo-100); }
.progress .dot.done { background: var(--indigo-600); }
.progress .dot.cur { background: linear-gradient(90deg, var(--indigo-600), var(--indigo-400)); }
.step-label { font-size:.82rem; font-weight:700; color: var(--indigo-700); text-align:center; margin-bottom: 6px; }

/* Selectable profile cards */
.choices { display:grid; gap: 12px; margin: 6px 0 20px; }
.choice { position:relative; display:flex; gap: 14px; align-items:center; padding: 16px;
  border:1.5px solid var(--line); border-radius: var(--radius); cursor:pointer; background:#fff;
  transition: border-color .15s, box-shadow .15s, background .15s; }
.choice:hover { border-color: var(--indigo-400); }
.choice input { position:absolute; opacity:0; pointer-events:none; }
.choice .emoji { width:46px; height:46px; border-radius: 13px; background: var(--bg-tint);
  display:grid; place-items:center; font-size:1.5rem; flex:0 0 auto; }
.choice .meta b { display:block; color: var(--ink); font-size:1.02rem; }
.choice .meta span { color: var(--ink-mute); font-size:.88rem; }
.choice .tick { margin-left:auto; width:24px; height:24px; border-radius:50%; border:2px solid var(--line);
  display:grid; place-items:center; color:#fff; font-size:.8rem; flex:0 0 auto; }
.choice input:checked ~ .tick { background: var(--indigo-600); border-color: var(--indigo-600); }
.choice:has(input:checked) { border-color: var(--indigo-600); box-shadow: 0 0 0 3px var(--indigo-50); background: #FCFBFF; }

/* Telegram connect */
.connect-visual { text-align:center; margin: 8px 0 18px; }
.qr-wrap { display:none; }
.qr-wrap img { width: 240px; height:240px; border-radius: 16px; border:1px solid var(--line); box-shadow: var(--shadow-sm); }
.tg-cta { display:inline-flex; align-items:center; gap:.5rem; }
.pair-status { display:flex; align-items:center; gap:.6rem; justify-content:center; margin-top: 14px;
  color: var(--ink-mute); font-size:.92rem; }
.spinner { width:16px; height:16px; border-radius:50%; border:2.5px solid var(--indigo-100);
  border-top-color: var(--indigo-600); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.success-check { width: 76px; height:76px; border-radius:50%; margin: 4px auto 14px;
  background: #E9FBEF; color: var(--ok); display:grid; place-items:center; font-size: 2.4rem; }

/* Settings & billing */
.row { display:flex; align-items:center; justify-content:space-between; gap: 14px;
  padding: 15px 0; border-bottom: 1px solid var(--line); }
.row:last-child { border-bottom: 0; }
.row .k { color: var(--ink-mute); font-size:.9rem; }
.row .v { font-weight: 700; color: var(--ink); }
.pill { display:inline-flex; align-items:center; gap:.4rem; padding:.3rem .7rem; border-radius:999px;
  font-size:.8rem; font-weight:700; }
.pill.trial { background: var(--cta-soft); color: #C4421B; }
.pill.plan { background: var(--indigo-50); color: var(--indigo-700); }
.pill.ok { background:#E9FBEF; color: var(--ok); }
.field { margin: 12px 0; }
.field label { display:block; font-weight:700; font-size:.9rem; margin-bottom: 6px; color: var(--ink); }
.field select, .field input { width:100%; padding: .8rem .9rem; border:1.5px solid var(--line);
  border-radius: 12px; font-family:inherit; font-size:1rem; background:#fff; color: var(--ink); }
.field select:focus, .field input:focus { outline:none; border-color: var(--indigo-400); box-shadow: 0 0 0 3px var(--indigo-50); }

.trial-banner { background: var(--cta-soft); border:1px solid #FFD3C4; border-radius: 14px;
  padding: 12px 14px; color:#B23A16; font-weight:600; display:flex; align-items:center; gap:.5rem; margin-bottom: 18px; }

/* Plan comparison (billing) */
.plans { display:grid; gap: 14px; margin: 8px 0 18px; }
.plan-card { border:1.5px solid var(--line); border-radius: var(--radius); padding: 18px; background:#fff; }
.plan-card.target { border-color: var(--indigo-600); box-shadow: 0 0 0 3px var(--indigo-50); }
.plan-card .price { font-size: 1.8rem; font-weight: 800; color: var(--ink); }
.plan-card .price span { font-size: .95rem; color: var(--ink-mute); font-weight:600; }
.plan-card ul { list-style:none; padding:0; margin:.6rem 0 0; }
.plan-card li { padding: .3rem 0 .3rem 1.6rem; position:relative; color: var(--ink-soft); font-size:.95rem; }
.plan-card li::before { content:'✓'; position:absolute; left:0; color: var(--ok); font-weight:800; }

/* Demo-mode banner */
.demo-banner { display:flex; align-items:center; gap:12px; justify-content:center;
  background: linear-gradient(90deg, var(--indigo-50), #FFF1EC);
  border-bottom:1px solid var(--indigo-100); color:#3a3663;
  padding:10px 44px 10px 16px; font-size:.9rem; position:relative; text-align:center; }
.demo-banner .demo-msg { max-width: 760px; }
.demo-banner b { color: var(--indigo-700); }
.demo-x { position:absolute; right:10px; top:50%; transform:translateY(-50%);
  background:transparent; border:0; color:#6b6890; font-size:1rem; cursor:pointer;
  width:30px; height:30px; border-radius:8px; line-height:1; }
.demo-x:hover { background: rgba(79,70,229,.08); color: var(--indigo-700); }

/* Onboarding "what happens next" microcopy */
.next-hint { display:flex; gap:.5rem; align-items:flex-start; margin:2px 0 16px;
  padding:11px 13px; background: var(--indigo-50); border:1px solid var(--indigo-100);
  border-radius: 12px; color:#3f3d63; font-size:.9rem; text-align:left; }
.next-hint .nh-ico { flex:0 0 auto; }
.why-tg { text-align:left; background: var(--bg-tint); border:1px solid var(--line);
  border-radius: 14px; padding: 14px 15px; margin: 4px 0 18px; }
.why-tg b { color: var(--ink); }
.why-tg p { margin:.3rem 0 0; font-size:.92rem; color: var(--ink-soft); }

/* Radio-pill groups (application form) */
.radio-row { display:flex; flex-wrap:wrap; gap:8px; margin:6px 0 2px; }
.radio-pill { position:relative; }
.radio-pill input { position:absolute; opacity:0; pointer-events:none; }
.radio-pill span { display:inline-block; padding:10px 14px; border:1.5px solid var(--line); border-radius:999px;
  font-size:.95rem; color:var(--ink-soft); cursor:pointer; background:#fff; transition:all .12s; }
.radio-pill input:checked + span { border-color:var(--indigo-600); background:var(--indigo-50); color:var(--indigo-700); font-weight:700; }
.field textarea { width:100%; padding:.8rem .9rem; border:1.5px solid var(--line); border-radius:12px;
  font-family:inherit; font-size:1rem; min-height:80px; resize:vertical; color:var(--ink); background:#fff; }
.field textarea:focus { outline:none; border-color:var(--indigo-400); box-shadow:0 0 0 3px var(--indigo-50); }
.framing { background:var(--indigo-50); border:1px solid var(--indigo-100); border-radius:14px;
  padding:14px 15px; margin:0 0 18px; color:#3a3663; font-size:.95rem; line-height:1.5; }

/* Flash */
.flash { border-radius: 12px; padding: 11px 14px; margin-bottom: 16px; font-weight:600; font-size:.95rem; }
.flash.success { background:#E9FBEF; color:#127a37; border:1px solid #B6ECC6; }
.flash.error { background:#FDECEC; color:#B4262A; border:1px solid #F6C7C8; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Desktop ---------- */
@media (min-width: 820px) {
  .hero { padding: 66px 0 40px; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 40px; }
  .hero-cta { flex-direction: row; align-items:center; }
  .hero .sub { font-size: 1.28rem; }
  .benefits { grid-template-columns: repeat(4, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .steps .step { flex-direction: column; }
  .plans { grid-template-columns: 1fr 1fr; }
  /* On desktop, show QR; hide the tap button hint */
  .qr-wrap { display:block; }
  .tg-open-hint { display:none; }
}
@media (max-width: 819px) {
  .qr-wrap { display:none; }
}

/* ---------- Getting-started story page ---------- */
.gs-step { margin: 0 0 36px; }
.gs-day { display:inline-block; font-size:.78rem; font-weight:700; letter-spacing:.04em; text-transform:uppercase; color:var(--cta); background:var(--cta-soft); padding:4px 11px; border-radius:999px; margin-bottom:10px; }
.gs-step h2 { font-size:1.3rem; margin:0 0 8px; }
.gs-step p { color:var(--ink-soft); line-height:1.6; margin:0 0 14px; }
.gs-grid { display:block; }
.gs-step .tg { margin-top:6px; }
@media (min-width: 820px) {
  .gs-grid { display:grid; grid-template-columns:1fr 1fr; gap:32px; align-items:center; }
}

/* ---------- Legal pages (terms / privacy) ---------- */
.legal h1 { margin-bottom: 4px; }
.legal h2 { font-size: 1.15rem; margin: 26px 0 8px; color: var(--ink); }
.legal p { margin: 0 0 12px; line-height: 1.65; color: var(--ink-soft); }
.legal ul { margin: 0 0 14px; padding-left: 20px; line-height: 1.6; color: var(--ink-soft); }
.legal li { margin: 6px 0; }
.legal .muted { color: var(--ink-mute); font-size: .9rem; margin: 0 0 18px; }
.legal a { color: var(--cta); }
.legal .legal-foot { margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--ink-mute); }