@import url("https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;0,9..144,900;1,9..144,600&family=JetBrains+Mono:wght@400;500;700&family=Public+Sans:wght@400;500;600;700&display=swap");

:root {
  --navy-950: #060a13;
  --navy-900: #0b1220;
  --navy-850: #0f1830;
  --navy-800: #141f3a;
  --navy-700: #1e2c4d;
  --paper: #f6f1e7;
  --paper-dim: #eae2d1;
  --ink: #14151b;
  --amber-300: #ffc662;
  --amber-400: #ffb020;
  --amber-500: #ff8a3d;
  --red-500: #ff5c5c;
  --red-600: #e2413f;
  --teal-300: #6ee7b7;
  --teal-400: #3ddc97;
  --cream: #f5f1e8;
  --cream-dim: rgba(245, 241, 232, 0.68);

  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --font-body: "Public Sans", -apple-system, sans-serif;

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-stamp: 0 18px 40px -12px rgba(0, 0, 0, 0.55);
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  background: var(--navy-900);
  color: var(--cream);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100dvh;
}

/* Atmosphere: layered radial glow + grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(60% 45% at 78% -8%, rgba(255, 138, 61, 0.16), transparent 60%),
    radial-gradient(50% 40% at 8% 18%, rgba(61, 220, 151, 0.08), transparent 60%),
    linear-gradient(180deg, var(--navy-950) 0%, var(--navy-900) 40%, var(--navy-850) 100%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.5;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Install banner ---------- */
#install-banner {
  position: sticky;
  top: 0;
  z-index: 40;
  display: none;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  padding-top: calc(10px + var(--safe-top));
  background: linear-gradient(90deg, var(--amber-500), var(--amber-400));
  color: var(--navy-950);
  font-weight: 600;
  font-size: 0.88rem;
}
#install-banner.visible { display: flex; }
#install-banner .icn {
  width: 30px; height: 30px; border-radius: 8px; flex: none;
  background: var(--navy-950);
  display: grid; place-items: center;
  font-size: 16px;
}
#install-banner .txt { flex: 1; min-width: 0; }
#install-banner .txt small { display: block; font-weight: 500; opacity: 0.75; font-size: 0.76rem; }
#install-banner button.install-cta {
  background: var(--navy-950); color: var(--amber-300);
  border: none; border-radius: 999px; padding: 8px 14px;
  font-weight: 700; font-size: 0.82rem; cursor: pointer;
  white-space: nowrap;
}
#install-banner button.dismiss {
  background: transparent; border: none; color: var(--navy-950);
  opacity: 0.55; font-size: 1.1rem; cursor: pointer; padding: 4px;
  line-height: 1;
}

/* ---------- Top bar ---------- */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 6px;
  max-width: 720px; margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 9px; font-family: var(--font-display); font-weight: 700; font-size: 1.18rem; letter-spacing: -0.01em; }
.brand .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--amber-400); box-shadow: 0 0 0 3px rgba(255,176,32,0.18); }
.topbar .tag { font-family: var(--font-mono); font-size: 0.68rem; color: var(--cream-dim); letter-spacing: 0.06em; text-transform: uppercase; }

/* ---------- Hero ---------- */
.hero { padding: 34px 20px 10px; text-align: left; position: relative; }
.hero .eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--amber-300); background: rgba(255,138,61,0.12); border: 1px solid rgba(255,176,32,0.3);
  padding: 6px 12px; border-radius: 999px; margin-bottom: 20px;
}
.hero .eyebrow .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--red-500); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { box-shadow: 0 0 0 0 rgba(255,92,92,0.55);} 70% { box-shadow: 0 0 0 8px rgba(255,92,92,0); } }

.hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 8vw, 3.15rem);
  line-height: 1.03;
  letter-spacing: -0.015em;
  margin: 0 0 16px;
}
.hero h1 em { font-style: italic; color: var(--amber-400); font-weight: 700; }
.hero p.lede { font-size: 1.05rem; color: var(--cream-dim); max-width: 46ch; margin: 0 0 26px; }

/* Countdown stamp */
.countdown {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  transform: rotate(-1.4deg);
  box-shadow: var(--shadow-stamp);
  margin-bottom: 28px;
  border: 1px solid rgba(0,0,0,0.06);
}
.countdown::before {
  content: "PENDING DEADLINE";
  position: absolute; top: -10px; left: 18px;
  background: var(--red-600); color: #fff;
  font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em;
  padding: 3px 9px; border-radius: 999px; font-weight: 700;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.countdown .num {
  font-family: var(--font-mono); font-weight: 700;
  font-size: 2.1rem; line-height: 1; color: var(--red-600);
  min-width: 2ch; text-align: center;
}
.countdown .label { font-size: 0.78rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.04em; color: #55524a; }
.countdown .divider { width: 1px; align-self: stretch; background: rgba(0,0,0,0.12); }
.countdown .sub { font-size: 0.82rem; max-width: 22ch; color: #55524a; }

.hero .cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 700; font-size: 0.98rem; border-radius: 999px;
  padding: 14px 26px; border: none; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  font-family: var(--font-body);
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: linear-gradient(135deg, var(--amber-300), var(--amber-500));
  color: var(--navy-950);
  box-shadow: 0 10px 26px -8px rgba(255, 138, 61, 0.55);
}
.btn-primary:hover { box-shadow: 0 14px 30px -6px rgba(255, 138, 61, 0.7); }
.btn-ghost {
  background: transparent; color: var(--cream); border: 1px solid rgba(245,241,232,0.22);
}
.btn-ghost:hover { border-color: rgba(245,241,232,0.45); }

/* ---------- Sections ---------- */
section { padding: 54px 20px; max-width: 720px; margin: 0 auto; }
.section-head { margin-bottom: 26px; }
.section-head .kicker {
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.09em;
  color: var(--teal-400); margin-bottom: 10px; display: block;
}
.section-head h2 {
  font-family: var(--font-display); font-weight: 700; font-size: clamp(1.5rem, 5vw, 2rem);
  margin: 0 0 8px; letter-spacing: -0.01em;
}
.section-head p { color: var(--cream-dim); margin: 0; max-width: 52ch; }

hr.tear {
  border: none; height: 1px; margin: 0 20px;
  background: repeating-linear-gradient(90deg, rgba(245,241,232,0.16) 0 6px, transparent 6px 12px);
}

/* ---------- Calculator card ---------- */
.calc-card {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: 28px 24px 26px;
  box-shadow: var(--shadow-stamp);
  position: relative;
}
.calc-card .corner {
  position: absolute; top: 0; right: 0; width: 34px; height: 34px;
  background: linear-gradient(135deg, transparent 50%, var(--paper-dim) 50%);
  border-radius: 0 var(--radius-lg) 0 0;
}

.field { margin-bottom: 20px; }
.field label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--font-mono); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: #6b6658; margin-bottom: 8px;
}
.field label .hint { text-transform: none; font-family: var(--font-body); font-size: 0.76rem; color: #948d7c; letter-spacing: 0; }

.input-money { position: relative; }
.input-money::before {
  content: "$"; position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  font-family: var(--font-mono); font-weight: 700; color: #948d7c; font-size: 1.05rem;
}
.input-money input { padding-left: 30px; }

input[type="number"], input[type="date"], input[type="text"] {
  width: 100%; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid rgba(20,21,27,0.14); background: #fffdf9;
  font-family: var(--font-mono); font-size: 1.05rem; color: var(--ink);
  outline: none; transition: border-color 0.15s ease, box-shadow 0.15s ease;
  appearance: none; -moz-appearance: textfield;
}
input:focus { border-color: var(--amber-500); box-shadow: 0 0 0 4px rgba(255,138,61,0.16); }
input::placeholder { color: #b7b0a0; font-family: var(--font-body); }

.stepper-row { display: flex; align-items: center; gap: 14px; }
.stepper-row .step-btn {
  width: 42px; height: 42px; border-radius: 50%; border: 1.5px solid rgba(20,21,27,0.16);
  background: #fffdf9; font-size: 1.2rem; font-weight: 700; color: var(--ink); cursor: pointer; flex: none;
  display: grid; place-items: center;
}
.stepper-row .step-val { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 700; min-width: 3ch; text-align: center; }
.stepper-row .step-label { font-size: 0.85rem; color: #6b6658; }

.toggle-row { display: flex; gap: 8px; flex-wrap: wrap; }
.toggle-btn {
  flex: 1; min-width: 140px; padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1.5px solid rgba(20,21,27,0.14); background: #fffdf9; color: var(--ink);
  font-family: var(--font-body); font-size: 0.88rem; font-weight: 600; cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.toggle-btn.active { border-color: var(--amber-500); background: rgba(255,138,61,0.14); }

.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .field-row { grid-template-columns: 1fr; } }

details.advanced { margin-top: 4px; margin-bottom: 22px; }
details.advanced summary {
  cursor: pointer; font-family: var(--font-mono); font-size: 0.78rem; color: #6b6658;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 6px 0;
}
details.advanced[open] summary { color: var(--ink); }

.calc-card .btn-primary { width: 100%; margin-top: 8px; padding: 16px; font-size: 1.05rem; }
.calc-card .disclaimer { font-size: 0.72rem; color: #948d7c; margin-top: 14px; text-align: center; line-height: 1.4; }

/* ---------- Results ---------- */
#results { display: none; }
#results.visible { display: block; }

.hero-stat {
  text-align: center; margin-bottom: 30px;
}
.hero-stat .amt {
  font-family: var(--font-display); font-weight: 900; font-size: clamp(2.6rem, 12vw, 4rem);
  color: var(--teal-300); line-height: 1;
}
.hero-stat .amt .cents { font-size: 0.5em; opacity: 0.7; }
.hero-stat .cap { font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cream-dim); margin-top: 10px; }

.plan-grid { display: grid; gap: 14px; }
.plan-card {
  background: var(--navy-800); border: 1px solid var(--navy-700);
  border-radius: var(--radius-md); padding: 18px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  position: relative;
}
.plan-card.best { border-color: var(--teal-400); background: linear-gradient(135deg, rgba(61,220,151,0.14), var(--navy-800) 65%); margin-top: 8px; }
.plan-card.best::after {
  content: "BEST FOR YOU"; position: absolute; top: -9px; left: 18px;
  background: var(--teal-400); color: var(--navy-950); font-family: var(--font-mono); font-weight: 700;
  font-size: 0.62rem; padding: 3px 10px; border-radius: 999px; letter-spacing: 0.04em;
  box-shadow: 0 4px 10px rgba(0,0,0,0.35);
}
.plan-card .name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; margin-bottom: 3px; }
.plan-card .meta { font-family: var(--font-mono); font-size: 0.74rem; color: var(--cream-dim); }
.plan-card .price { font-family: var(--font-mono); font-weight: 700; font-size: 1.5rem; text-align: right; white-space: nowrap; }
.plan-card .price small { font-size: 0.62rem; font-weight: 500; display: block; color: var(--cream-dim); text-align: right; }

.pslf-badge {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 0.66rem; font-weight: 700; letter-spacing: 0.02em;
  padding: 3px 9px; border-radius: 999px; margin-top: 6px;
}
.pslf-badge.yes { background: rgba(61,220,151,0.14); color: var(--teal-300); border: 1px solid rgba(61,220,151,0.35); }
.pslf-badge.no { background: rgba(255,92,92,0.14); color: var(--red-500); border: 1px solid rgba(255,92,92,0.4); }

.pslf-warning {
  background: rgba(255,92,92,0.1); border: 1px solid rgba(255,92,92,0.35);
  border-radius: var(--radius-md); padding: 16px 18px; margin-bottom: 18px;
  font-size: 0.9rem; line-height: 1.55; color: var(--cream);
}
.pslf-warning b { color: var(--red-500); }

.regulatory-note {
  font-size: 0.72rem; color: var(--cream-dim); margin-top: 8px; line-height: 1.5;
}

.share-row { display: flex; gap: 10px; margin-top: 24px; flex-wrap: wrap; }
.share-row .btn { flex: 1; min-width: 160px; }

/* ---------- Premium ---------- */
.premium-card {
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--navy-700);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
}
.premium-card .price-tag {
  display: flex; align-items: baseline; gap: 6px; margin-bottom: 18px;
  font-family: var(--font-display);
}
.premium-card .price-tag .n { font-size: 2.4rem; font-weight: 900; color: var(--amber-400); }
.premium-card .price-tag .p { color: var(--cream-dim); font-size: 0.95rem; }
.founding-note { font-size: 0.8rem; color: var(--amber-300); margin: -10px 0 20px; line-height: 1.5; }

.feature-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 14px; }
.feature-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.94rem; }
.feature-list li .ico {
  width: 26px; height: 26px; border-radius: 7px; background: rgba(255,176,32,0.14);
  color: var(--amber-300); display: grid; place-items: center; flex: none; font-size: 0.85rem; margin-top: 1px;
}
.feature-list li b { display: block; }
.feature-list li span.d { color: var(--cream-dim); font-size: 0.86rem; }

.email-row { display: flex; gap: 10px; flex-wrap: wrap; }
.email-row input[type="email"] {
  flex: 1; min-width: 200px; padding: 14px 16px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--navy-700); background: var(--navy-950); color: var(--cream);
  font-family: var(--font-body); font-size: 0.95rem; outline: none;
}
.email-row input[type="email"]:focus { border-color: var(--amber-500); }
.form-note { font-size: 0.76rem; color: var(--cream-dim); margin-top: 12px; }

/* ---------- Trust / sources ---------- */
.sources { display: grid; gap: 10px; font-size: 0.86rem; }
.sources a { color: var(--amber-300); text-decoration: none; border-bottom: 1px dotted rgba(255,198,98,0.4); }
.sources a:hover { border-bottom-style: solid; }

.trust-badges { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 24px; }
.trust-badges .b { display: flex; align-items: center; gap: 8px; font-size: 0.84rem; color: var(--cream-dim); }
.trust-badges .b .ico { color: var(--teal-400); }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--navy-700); padding: 18px 0; }
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 1rem; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--amber-400); font-size: 1.3rem; font-weight: 400; }
.faq-item[open] summary::after { content: "−"; }
.faq-item p { color: var(--cream-dim); margin: 12px 0 0; font-size: 0.92rem; line-height: 1.6; }

/* ---------- Footer ---------- */
footer {
  padding: 40px 20px calc(40px + var(--safe-bottom));
  text-align: center; color: var(--cream-dim); font-size: 0.78rem;
  border-top: 1px solid var(--navy-800); margin-top: 30px;
}
footer .brand { justify-content: center; margin-bottom: 10px; }
footer .legal { max-width: 60ch; margin: 14px auto 0; line-height: 1.6; }

/* ---------- iOS install sheet ---------- */
#ios-sheet {
  position: fixed; inset: 0; z-index: 60; display: none;
  background: rgba(6,10,19,0.72); backdrop-filter: blur(4px);
  align-items: flex-end; justify-content: center;
}
#ios-sheet.visible { display: flex; }
#ios-sheet .sheet {
  background: var(--paper); color: var(--ink); width: 100%; max-width: 480px;
  border-radius: 20px 20px 0 0; padding: 22px 22px calc(22px + var(--safe-bottom));
  animation: slideUp 0.25s ease;
}
@keyframes slideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
#ios-sheet h3 { font-family: var(--font-display); margin: 0 0 14px; }
#ios-sheet ol { padding-left: 20px; margin: 0 0 18px; }
#ios-sheet li { margin-bottom: 8px; font-size: 0.94rem; }
#ios-sheet button { width: 100%; padding: 13px; border-radius: 999px; border: none; background: var(--navy-950); color: var(--cream); font-weight: 700; cursor: pointer; }

.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.skip-link {
  position: absolute; top: -60px; left: 12px; z-index: 200;
  background: var(--amber-400); color: var(--navy-950); font-weight: 700;
  padding: 10px 16px; border-radius: var(--radius-sm); transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; }

@media (max-width: 380px) {
  .countdown { flex-wrap: wrap; }
}