@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg: #08080c;
  --bg-elev: #0e0e15;
  --surface: #12121b;
  --surface-2: #171722;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.14);
  --text: #f5f6fa;
  --muted: #9a9bb0;
  --faint: #6b6c82;
  --accent: #8b7cff;
  --accent-2: #6f5cff;
  --accent-fg: #ffffff;
  --fire: #ff8a3d;
  --fire-2: #ff5e5e;
  --green: #4ade80;
  --amber: #ffcf5c;
  --sh-sm: 0 1px 2px rgba(0,0,0,.4);
  --sh-md: 0 8px 30px rgba(0,0,0,.45);
  --sh-lg: 0 30px 80px rgba(0,0,0,.55);
  --sh-accent: 0 12px 40px rgba(111,92,255,.35);
  --r-sm: 10px; --r: 16px; --r-lg: 24px; --r-xl: 32px;
  --ease: cubic-bezier(.22,1,.36,1);
  --spring: cubic-bezier(.34,1.56,.64,1);
  --maxw: 1120px;
}
* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg); color: var(--text); line-height: 1.55; letter-spacing: -0.011em;
  -webkit-font-smoothing: antialiased; font-feature-settings: "cv01","ss01";
  background-image:
    radial-gradient(720px 480px at 15% -6%, rgba(139,124,255,.14), transparent 60%),
    radial-gradient(680px 420px at 100% 0%, rgba(255,94,94,.08), transparent 55%);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
h1,h2,h3 { letter-spacing: -0.03em; margin: 0; }
::selection { background: rgba(139,124,255,.35); }

/* subtle grain for premium texture */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 1; opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }

/* ---------------- buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 13px; padding: 13px 22px; font: inherit; font-weight: 600; font-size: 15px;
  cursor: pointer; color: var(--accent-fg); background: var(--accent-2);
  box-shadow: var(--sh-accent); transition: transform .12s var(--ease), background .15s, box-shadow .15s;
}
.btn:hover { background: var(--accent); }
.btn:active { transform: scale(.975); }
.btn:disabled { opacity: .5; box-shadow: none; cursor: default; }
.btn.lg { padding: 16px 30px; font-size: 16px; border-radius: 15px; }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); box-shadow: none; }
.btn.ghost:hover { background: rgba(255,255,255,.04); }
.btn.fire { background: linear-gradient(180deg, var(--fire), var(--fire-2)); box-shadow: 0 12px 40px rgba(255,94,94,.3); }
.btn.fire:hover { filter: brightness(1.06); }

/* ---------------- nav ---------------- */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(16px); background: rgba(8,8,12,.6); 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: 9px; font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.brand .logo { font-size: 20px; }
.brand img.logo { width: 26px; height: 26px; border-radius: 8px; display: block; }

/* ---------------- hero ---------------- */
.hero { padding: 68px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--muted);
  background: rgba(255,255,255,.04); border: 1px solid var(--line); padding: 6px 12px; border-radius: 999px; margin-bottom: 22px; }
.display { font-size: clamp(38px, 5vw, 60px); font-weight: 800; line-height: 1.03; }
.display .grad { background: linear-gradient(120deg, #fff 20%, var(--accent) 90%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero .sub { font-size: 18px; color: var(--muted); margin: 20px 0 30px; max-width: 460px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.trust { margin-top: 22px; color: var(--faint); font-size: 13px; }

/* device mockup */
.device { width: 300px; margin: 0 auto; border-radius: 42px; padding: 12px;
  background: linear-gradient(160deg, #23232f, #101018); border: 1px solid var(--line-2);
  box-shadow: var(--sh-lg), inset 0 1px 0 rgba(255,255,255,.06); position: relative; }
.device::before { content: ""; position: absolute; top: 20px; left: 50%; transform: translateX(-50%); width: 90px; height: 6px; border-radius: 999px; background: #000; opacity: .5; }
.device-screen { border-radius: 32px; background: radial-gradient(360px 200px at 50% -8%, rgba(139,124,255,.18), transparent), var(--bg-elev);
  padding: 30px 20px 24px; overflow: hidden; border: 1px solid var(--line); }
.dv-flame { text-align: center; font-size: 30px; }
.dv-num { text-align: center; font-size: 62px; font-weight: 900; line-height: 1; letter-spacing: -.05em;
  background: linear-gradient(180deg,#ffe0b0,var(--fire-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.dv-label { text-align: center; font-size: 10px; letter-spacing: .16em; color: var(--faint); text-transform: uppercase; }
.dv-heat { display: grid; grid-template-columns: repeat(13, 1fr); gap: 3px; margin: 20px 4px 14px; }
.dv-heat i { aspect-ratio: 1; border-radius: 2px; background: rgba(255,255,255,.06); }
.dv-heat i.on { background: var(--green); }
.dv-heat i.miss { background: #7a2626; }
.dv-mission { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 12px; text-align: center; }
.dv-mission .t { font-size: 12px; color: var(--muted); }
.dv-mission .g { font-weight: 700; font-size: 15px; margin-top: 2px; }
.dv-cta { margin-top: 10px; background: var(--accent-2); color: #fff; border-radius: 11px; padding: 10px; text-align: center; font-weight: 600; font-size: 13px; }

/* ---------------- sections ---------------- */
.section { padding: 60px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 17px; margin-top: 12px; }
.kicker { color: var(--accent); font-weight: 600; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 26px; }
.step-card .n { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-weight: 800;
  background: rgba(139,124,255,.14); color: var(--accent); border: 1px solid rgba(139,124,255,.3); margin-bottom: 16px; }
.step-card h3 { font-size: 18px; font-weight: 700; }
.step-card p { color: var(--muted); font-size: 14.5px; margin: 8px 0 0; }

/* brand-voice chat bubbles */
.voice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.bubble { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; }
.bubble .lbl { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 12px; }
.bubble.bad .lbl { color: var(--fire-2); } .bubble.good .lbl { color: var(--green); }
.bubble .line { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; font-size: 15px; }
.bubble .line + .line { margin-top: 10px; }
.bubble.bad .line { opacity: .6; text-decoration: line-through; text-decoration-color: rgba(255,94,94,.5); }

.feature-split { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.feat { background: linear-gradient(180deg, var(--surface), var(--bg-elev)); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; }
.feat .emoji { font-size: 30px; } .feat h3 { font-size: 20px; font-weight: 700; margin: 14px 0 8px; }
.feat p { color: var(--muted); font-size: 15px; }
.feat .demo { margin-top: 18px; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 14px; padding: 16px; text-align: center; }
.feat .demo .big { font-size: 30px; font-weight: 900; color: var(--amber); letter-spacing: -.02em; }
.feat .demo .rev { color: var(--faint); font-size: 13px; margin-top: 4px; }

.cta-band { text-align: center; background: linear-gradient(180deg, rgba(139,124,255,.08), transparent); border: 1px solid var(--line); border-radius: var(--r-xl); padding: 54px 24px; }
.cta-band h2 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 800; }
.cta-band p { color: var(--muted); margin: 12px 0 24px; }
.foot { text-align: center; color: var(--faint); font-size: 13px; padding: 40px 0 56px; }

/* ---------------- onboarding + app shared ---------------- */
.panel { max-width: 460px; margin: 40px auto; }
.step { animation: fadeUp .5s var(--ease) both; }
.title { font-size: 26px; font-weight: 800; margin: 4px 0 20px; text-align: center; }
.lead { color: var(--muted); font-size: 16px; }
.hint { color: var(--faint); font-size: 13px; margin: 8px 0 0; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 22px; margin-bottom: 14px; box-shadow: var(--sh-md); }
.card h2 { font-size: 16px; font-weight: 650; margin: 0 0 14px; }
.center { text-align: center; } .msg { text-align: center; color: var(--muted); font-size: 14px; min-height: 20px; margin: 10px 0 0; } .err { color: #ff8f8f; }
.emoji-xl { font-size: 44px; }

label { display: block; font-size: 13px; color: var(--muted); margin: 14px 0 7px; font-weight: 500; }
input, select { width: 100%; background: var(--bg-elev); border: 1px solid var(--line); color: var(--text);
  border-radius: 12px; padding: 13px 14px; font: inherit; font-size: 15px; outline: none; transition: border-color .15s; }
input:focus, select:focus { border-color: var(--accent); }
.field-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.field-row:last-of-type { border-bottom: none; }
.field-row .fl { color: var(--muted); font-size: 15px; } .field-row .fv { font-weight: 600; }
.mini { width: 128px; text-align: right; padding: 9px 12px; } select.mini { text-align: left; }

.choice { display: flex; gap: 12px; margin: 6px 0; }
.choice button { flex: 1; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 20px 14px; cursor: pointer; color: var(--text); text-align: center; transition: border-color .15s, transform .12s var(--ease); }
.choice button:active { transform: scale(.98); }
.choice button .emoji { font-size: 28px; display: block; margin-bottom: 8px; }
.choice button .t { font-weight: 700; display: block; } .choice button .d { font-size: 12px; color: var(--muted); margin-top: 4px; display: block; }
.choice button.sel { border-color: var(--accent); background: rgba(139,124,255,.1); box-shadow: 0 0 0 1px var(--accent); }

.warn-card { background: linear-gradient(180deg, rgba(60,42,16,.4), var(--surface)); border-color: rgba(255,180,80,.2); text-align: center; }
.warn-card .warn { font-size: 18px; font-weight: 600; margin-top: 12px; }

/* ---------- app (dashboard/partner) responsive ---------- */
.app-wrap { max-width: 940px; margin: 0 auto; padding: 20px; }
.app-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 900px) { .app-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .app-grid .col-full { grid-column: 1 / -1; } }

.hero-streak { text-align: center; padding: 34px 22px 28px; background: linear-gradient(180deg, rgba(48,32,66,.5), var(--surface)); border: 1px solid rgba(139,124,255,.16); border-radius: var(--r-lg); }
.hero-streak .flame { font-size: 38px; }
.hero-streak .days { font-size: 74px; font-weight: 900; line-height: 1; letter-spacing: -.05em; margin: 4px 0;
  background: linear-gradient(180deg,#ffe0b0,var(--fire-2)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-streak .label { color: var(--faint); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
.hero-streak .joke { color: #cbccdd; font-size: 15px; margin-top: 14px; }

.today-card { text-align: center; }
.today-card .goal { font-size: 20px; font-weight: 700; } .today-card .prog { color: var(--muted); margin: 6px 0 2px; }
.today-card .pen { color: var(--faint); font-size: 13px; margin-bottom: 8px; }
.penalty-chip { display: inline-flex; flex-direction: column; align-items: center; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 12px; padding: 8px 16px; margin: 4px 0 16px; }
.penalty-chip .big { font-size: 22px; font-weight: 800; } .penalty-chip .h { font-size: 12px; color: var(--faint); }

.stats { display: flex; gap: 12px; } .stat { flex: 1; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; text-align: center; }
.stat .n { font-size: 24px; font-weight: 800; } .stat .n.fire { color: var(--fire); } .stat .n.earn { color: var(--amber); }
.stat .l { color: var(--faint); font-size: 11px; text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

.heat { display: flex; gap: 3px; overflow-x: auto; padding: 4px 0; }
.heat .col { display: flex; flex-direction: column; gap: 3px; }
.cell { width: 12px; height: 12px; border-radius: 3px; background: rgba(255,255,255,.05); }
.cell.done { background: var(--green); } .cell.today { background: rgba(255,255,255,.1); box-shadow: inset 0 0 0 1.5px var(--fire); }
.cell.missed { background: #7a2626; }
.legend { display: flex; flex-wrap: wrap; gap: 12px; color: var(--faint); font-size: 12px; margin-top: 10px; }
.legend span { display: inline-flex; align-items: center; gap: 5px; } .legend .dot { width: 10px; height: 10px; border-radius: 3px; }

/* push-up session */
.session { text-align: center; max-width: 460px; margin: 0 auto; padding: 26px 18px; }
.session .count { font-size: 100px; font-weight: 900; line-height: 1; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.session .of { color: var(--muted); } .session .bonus { color: var(--green); font-weight: 700; min-height: 22px; margin-top: 6px; }
.session .timer { color: var(--faint); font-variant-numeric: tabular-nums; margin: 8px 0 18px; }
.tap { width: 216px; height: 216px; border-radius: 50%; margin: 6px auto; display: block; border: 0; cursor: pointer; user-select: none;
  background: radial-gradient(circle at 50% 32%, #ffa04d, var(--fire-2)); color: #fff; font-size: 22px; font-weight: 800; letter-spacing: .04em;
  box-shadow: 0 18px 54px rgba(255,94,94,.4), inset 0 -6px 20px rgba(0,0,0,.16); transition: transform .09s var(--ease); touch-action: manipulation; }
.tap:active { transform: scale(.93); } .tap small { display: block; font-size: 11px; font-weight: 500; opacity: .82; margin-top: 4px; letter-spacing: 0; }

.prank-alert { max-width: 460px; margin: 40px auto; background: linear-gradient(180deg, rgba(56,26,72,.6), var(--surface)); border: 1px solid rgba(150,90,210,.28); border-radius: var(--r-lg); text-align: center; padding: 30px 22px; }
.prank-alert .who { font-size: 23px; font-weight: 800; } .prank-alert .big-num { font-size: 50px; font-weight: 900; letter-spacing: -.03em; margin: 10px 0 2px; color: var(--amber); }
.prank-alert .reveal { color: var(--muted); min-height: 24px; transition: opacity .4s; }

.share-card { background: linear-gradient(150deg, rgba(24,18,12,.9), rgba(8,8,12,.95)); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 24px; text-align: center; }
.share-card .top { font-size: 12px; letter-spacing: .06em; color: var(--faint); } .share-card .grid { display: inline-grid; gap: 4px; margin: 14px 0; }
.share-card .line { display: flex; gap: 4px; justify-content: center; } .share-card .sq { width: 15px; height: 15px; border-radius: 4px; }
.share-card .headline { font-size: 18px; font-weight: 800; }

.reacts { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; } .reacts button { font-size: 22px; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 12px; padding: 8px 13px; cursor: pointer; transition: transform .12s var(--ease); } .reacts button:active { transform: scale(.9); }
.pill { display: inline-block; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 999px; padding: 4px 11px; font-size: 14px; color: var(--muted); margin: 2px; }
.lk { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; } .lk input { font-size: 13px; min-width: 0; flex: 1 1 auto; } .copy { flex: 0 0 auto; padding: 13px 15px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface-2); color: var(--text); cursor: pointer; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; }
.raise { }

/* segmented control (who does the push-ups) */
.seg { display: flex; gap: 6px; background: var(--bg-elev); border: 1px solid var(--line); border-radius: 14px; padding: 5px; margin-bottom: 8px; }
.seg button { flex: 1; border: 0; background: transparent; color: var(--muted); font: inherit; font-weight: 600; font-size: 14px; padding: 11px 8px; border-radius: 10px; cursor: pointer; transition: background .15s, color .15s; }
.seg button.sel { background: var(--accent-2); color: #fff; box-shadow: var(--sh-sm); }

/* Secret Mode — cinematic Day-19 reveal */
.secret-veil { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(600px 400px at 50% 30%, rgba(139,124,255,.14), #000 70%), #000; animation: fadeUp .6s var(--ease) both; }
.secret-inner { max-width: 460px; text-align: center; }
.secret-inner .lock { font-size: 54px; }
.secret-inner .s-line { color: #c7cdd8; font-size: 17px; margin: 10px 0; }
.secret-inner .s-big { font-size: 26px; font-weight: 800; margin: 14px 0; }
.secret-inner .s-warn { color: var(--fire); font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin: 18px 0 20px; }
.hero-streak .days .cap { font-size: 24px; font-weight: 700; color: var(--faint); letter-spacing: -.01em; }
.hero-streak.secret { background: linear-gradient(180deg, rgba(60,30,20,.5), var(--surface)); border-color: rgba(255,138,61,.3); }

/* lazy-tax notification banner */
.banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left;
  background: linear-gradient(180deg, rgba(60,26,26,.55), var(--surface)); border-color: rgba(255,94,94,.28); }
.banner .big { font-size: 20px; font-weight: 800; color: var(--amber); display: inline-block; margin: 4px 0; }
.banner .btn { margin: 0; flex: 0 0 auto; }

/* lazy tax card — money is the joke, kept quiet */
.lazy-card .lz-label { font-size: 13px; color: var(--muted); font-weight: 600; letter-spacing: .02em; }
.lazy-card .lz-amt { font-size: 30px; font-weight: 800; letter-spacing: -.02em; margin: 6px 0 4px; }
.lazy-card .lz-amt .h { font-size: 13px; font-weight: 500; color: var(--faint); }
.day-detail { text-align: center; margin-top: 10px; min-height: 18px; }

/* watcher invitation */
.invite-card { padding: 30px 22px; }
.invite-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); text-align: left; }
.invite-row:last-of-type { border-bottom: none; }
.invite-row .k { color: var(--muted); font-size: 14px; } .invite-row .v { font-weight: 600; }
.power-list { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.power-list div { background: var(--bg-elev); border: 1px solid var(--line); border-radius: 12px; padding: 13px 16px; font-size: 15px; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(10px); background: rgba(20,20,28,.95); border: 1px solid var(--line-2); padding: 13px 20px; border-radius: 14px; box-shadow: var(--sh-md); opacity: 0; transition: opacity .22s, transform .22s var(--ease); pointer-events: none; max-width: 90%; text-align: center; z-index: 60; backdrop-filter: blur(14px); }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.hidden { display: none !important; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes fall { to { transform: translateY(105vh) rotate(540deg); opacity: .9; } }
@media (prefers-reduced-motion: reduce) { .step, body { animation: none; } html { scroll-behavior: auto; } }

/* responsive */
@media (max-width: 860px) {
  .hero { padding: 40px 0 20px; } .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero .sub { margin-left: auto; margin-right: auto; } .cta-row { justify-content: center; }
  .steps, .voice-grid, .feature-split { grid-template-columns: 1fr; }
  .device { width: 260px; }
}