:root {
  --bg: #f1ebe0;
  --ink: #14120f;
  --soft: #5c564d;
  --paper: #fffaf3;
  --line: #e0d6c4;
  --copper: #c24a1c;
  --copper-deep: #9a3512;
  --sage: #1e3d32;
  --radius: 16px;
  --radius-sm: 12px;
  --shadow: 0 28px 60px -28px rgba(40, 24, 8, 0.42);
  --shadow-lg: 0 40px 80px -32px rgba(40, 24, 8, 0.5);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sans: "Figtree", "Segoe UI", sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
  isolation: isolate;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: -2;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(8px);
}

body::before {
  width: 52vw;
  height: 52vw;
  min-width: 420px;
  top: -18vw;
  right: -12vw;
  background: radial-gradient(circle, rgba(194, 74, 28, 0.22), transparent 68%);
  animation: drift 22s var(--ease) infinite alternate;
}

body::after {
  width: 44vw;
  height: 44vw;
  min-width: 360px;
  bottom: -16vw;
  left: -14vw;
  background: radial-gradient(circle, rgba(30, 61, 50, 0.16), transparent 70%);
  animation: drift 28s var(--ease) infinite alternate-reverse;
}

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.28;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

a { color: inherit; }

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 7vw;
  position: sticky;
  top: 0;
  z-index: 18;
  background: rgba(241, 235, 224, 0.72);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid rgba(224, 214, 196, 0.7);
}

.brand {
  text-decoration: none;
  font-family: var(--serif);
  font-size: 26px;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: -0.03em;
}

.mark {
  width: 32px;
  height: 32px;
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 20px -10px rgba(194, 74, 28, 0.85);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease);
}

.brand:hover .mark,
.brand:focus-visible .mark {
  transform: rotate(-10deg) scale(1.08);
  box-shadow: 0 14px 24px -10px rgba(194, 74, 28, 0.95);
}

nav {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 15px;
}
nav a { text-decoration: none; opacity: 0.82; transition: opacity 0.2s; }
nav a:hover { opacity: 1; }

.nav-buy {
  background: var(--ink);
  color: var(--paper);
  padding: 8px 14px;
  text-decoration: none;
  border-radius: 999px;
  opacity: 1 !important;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: 0 10px 22px -14px rgba(20, 18, 15, 0.8);
}
.nav-buy:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px -14px rgba(20, 18, 15, 0.9);
}

.hero {
  padding: 56px 7vw 28px;
  max-width: 1180px;
}

.hero-landing {
  display: block;
  position: relative;
  z-index: 2;
  max-width: 1200px;
}

.hero-copy {
  max-width: 36rem;
  padding: 8px 48px 12px 0;
  background: linear-gradient(90deg, rgba(241, 235, 224, 0.96) 0%, rgba(241, 235, 224, 0.88) 72%, rgba(241, 235, 224, 0) 100%);
}

.bill-field {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bill {
  position: absolute;
  left: 0;
  top: 0;
  width: 340px;
  padding: 22px 24px 20px;
  background: var(--paper);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: var(--shadow);
  font-size: 13px;
  color: var(--ink);
  will-change: transform;
  pointer-events: auto;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: none;
}

.bill:active {
  cursor: grabbing;
}

.bill .pn { font-size: 30px; }
.bill .pr { font-size: 13px; }
.bill .paper-cols { margin: 14px 0 10px; font-size: 13px; gap: 12px; }
.bill .pline { padding: 8px 0; }
.bill .ptotal { font-size: 22px; margin-top: 6px; }
.bill-sm { width: 290px; }
.bill-xs { width: 260px; }

.quiz-panel {
  position: relative;
  z-index: 2;
  background: rgba(255, 250, 243, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 24px;
  border: 1px solid rgba(224, 214, 196, 0.75);
  margin: 8px 7vw 48px;
  padding: 28px 32px 36px;
  max-width: 720px;
  box-shadow: var(--shadow);
}

footer { position: relative; z-index: 2; }

.hero > * {
  animation: fadeUp 0.75s var(--ease) both;
}
.hero-copy > * {
  animation: fadeUp 0.75s var(--ease) both;
}
.hero-copy > *:nth-child(1) { animation-delay: 0.04s; }
.hero-copy > *:nth-child(2) { animation-delay: 0.12s; }
.hero-copy > *:nth-child(3) { animation-delay: 0.2s; }
.hero-copy > *:nth-child(4) { animation-delay: 0.28s; }

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 250, 243, 0.82);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}

.eyebrow {
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
  color: var(--copper);
  margin: 0 0 14px;
}

h1 {
  font-family: var(--serif);
  font-size: clamp(42px, 7vw, 84px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin: 0 0 18px;
}

.lead {
  font-size: 20px;
  line-height: 1.5;
  max-width: 560px;
  color: var(--soft);
  margin: 0 0 28px;
}

.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  text-decoration: none;
  border: 1px solid var(--ink);
  padding: 12px 18px;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  font: inherit;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-dark { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-copper {
  background: linear-gradient(180deg, #d85a28, var(--copper-deep));
  border-color: transparent;
  color: var(--paper);
  box-shadow: 0 14px 28px -16px rgba(194, 74, 28, 0.95);
}
.btn-copper:hover {
  box-shadow: 0 18px 34px -14px rgba(194, 74, 28, 1);
}

.micro { font-size: 13px; color: var(--soft); margin-top: 14px; }

.stage { padding: 10px 7vw 70px; }

.paper {
  max-width: 720px;
  background: var(--paper);
  padding: 42px 46px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-lg);
}

.paper-float {
  max-width: none;
  transform: rotate(4deg);
  animation: floaty 7s ease-in-out infinite;
}

.paper-top { display: flex; justify-content: space-between; }
.pk { letter-spacing: 0.26em; text-transform: uppercase; color: var(--copper); font-size: 11px; margin: 0 0 6px; }
.pn { font-family: var(--serif); font-size: 42px; margin: 0; letter-spacing: -0.03em; }
.pr { color: var(--soft); text-align: right; font-size: 14px; }
.paper-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin: 28px 0; font-size: 14px; line-height: 1.5; }
.paper-cols span { display: block; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--soft); margin-bottom: 6px; }
.pline { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding: 12px 0; }
.ptotal { text-align: right; font-family: var(--serif); font-size: 28px; margin-top: 10px; }

.points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 0 7vw 80px;
}

.points h2 {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 400;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}

.points p { color: var(--soft); line-height: 1.5; margin: 0; }

.steps { padding: 0 7vw 80px; max-width: 800px; }
.steps h2, .faq h2 { font-family: var(--serif); font-size: 42px; font-weight: 400; }
.steps ol { padding-left: 18px; font-size: 18px; line-height: 1.6; }

.price { padding: 0 7vw 80px; }
.price-card {
  max-width: 460px;
  background: var(--paper);
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 24px;
}

.amount { font-family: var(--serif); font-size: 72px; margin: 0; line-height: 1; }
.once { margin: 0 0 18px; color: var(--soft); }
.price-card ul { padding-left: 18px; line-height: 1.7; }
.price-card .btn { margin-top: 8px; }

.faq { padding: 0 7vw 90px; max-width: 760px; }
details { border-top: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { color: var(--soft); line-height: 1.5; }

footer {
  padding: 28px 7vw 48px;
  color: var(--soft);
  font-size: 13px;
  border-top: 1px solid var(--line);
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

@keyframes drift {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-6%, 8%, 0) scale(1.08); }
}

@keyframes floaty {
  0%, 100% { transform: rotate(4deg) translateY(0); }
  50% { transform: rotate(2.4deg) translateY(-10px); }
}

@media (max-width: 900px) {
  .bill:nth-child(n+5) { display: none; }
  .hero-copy { background: rgba(241, 235, 224, 0.94); border-radius: 16px; padding-right: 16px; }
  .quiz-panel { margin: 8px 5vw 40px; padding: 22px 18px 28px; }
}

@media (max-width: 800px) {
  .points, .paper .paper-cols { grid-template-columns: 1fr; }
  nav a:not(.nav-buy) { display: none; }
  .nav { padding: 12px 5vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .paper-float { transform: none; }
}