:root {
  --ivory: #faf9f5;
  --paper: #ffffff;
  --ink: #141413;
  --muted: #5e5d59;
  --line: #e8e6dc;
  --clay: #d97757;
  --clay-dark: #b85c3e;
  --dot: #e3e0d5;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font:
    16px/1.6 Inter,
    system-ui,
    sans-serif;
  background-image: radial-gradient(var(--dot) 1px, transparent 1px);
  background-size: 22px 22px;
}
a {
  color: var(--ink);
}
.sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}
.nav {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px 20px;
  background: rgba(250, 249, 245, 0.88);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font:
    500 22px/1 "Source Serif 4",
    Georgia,
    serif;
}
.brand img {
  width: 40px;
  height: auto;
}
.links {
  display: flex;
  gap: 24px;
}
.links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 15px;
}
.links a:hover {
  color: var(--ink);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: var(--clay);
  color: #fff;
  font:
    600 15px/1 Inter,
    sans-serif;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover {
  background: var(--clay-dark);
}
.btn-small {
  min-height: 38px;
  padding: 0 16px;
  font-size: 14px;
}
.btn-wide {
  width: 100%;
}
main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}
.hero {
  text-align: center;
  padding: 72px 0 40px;
}
h1 {
  font:
    700 clamp(32px, 5.2vw, 56px)/1.08 Inter,
    sans-serif;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
}
.hl {
  font:
    italic 500 1.06em "Source Serif 4",
    Georgia,
    serif;
  color: var(--clay);
  padding: 0 6px;
  outline: 1.5px dashed var(--clay);
  outline-offset: 3px;
  border-radius: 4px;
}
.sub {
  max-width: 620px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 18px;
}
.pill {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 480px;
  margin: 0 auto;
  padding: 6px 6px 6px 18px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  box-shadow: 0 6px 24px rgba(20, 20, 19, 0.06);
  color: var(--muted);
}
.pill input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font:
    16px Inter,
    sans-serif;
  color: var(--ink);
}
.msg {
  min-height: 22px;
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--clay-dark);
}
.proof {
  margin: 6px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
.reel {
  max-width: 420px;
  margin: 0 auto;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(20, 20, 19, 0.1);
}
.reel-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}
.reel-bar i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}
.reel-bar span {
  margin-left: 8px;
}
.reel video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4/5;
  object-fit: cover;
  background: #ddd;
}
.reel figcaption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
}
section {
  padding: 56px 0;
}
h2 {
  font:
    700 clamp(26px, 3.6vw, 38px)/1.15 Inter,
    sans-serif;
  letter-spacing: -0.02em;
  text-align: center;
  margin: 0 0 28px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  max-width: 760px;
  margin: 0 auto;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}
.card h3 {
  margin: 0 0 12px;
  font-size: 19px;
}
.card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.card li {
  padding: 6px 0 6px 26px;
  position: relative;
}
.muted {
  background: #f3f1ea;
  color: var(--muted);
  transform: rotate(-1.2deg);
}
.strike li {
  text-decoration: line-through;
}
.strike li::before {
  content: "×";
  position: absolute;
  left: 4px;
}
.hot {
  border-color: var(--clay);
  box-shadow: 0 12px 40px rgba(217, 119, 87, 0.16);
}
.ticks li::before {
  content: "✓";
  position: absolute;
  left: 2px;
  color: var(--clay);
  font-weight: 700;
}
.article {
  max-width: 720px;
  margin: 0 auto;
}
.article h2 {
  text-align: left;
}
.article h3 {
  margin: 28px 0 6px;
  font-size: 20px;
}
.tag {
  margin: 0 0 8px;
  color: var(--clay);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.library .tag,
.library h2,
.library > .sub {
  text-align: center;
}
.quick {
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay);
  border-radius: 12px;
  padding: 16px 20px;
}
.quick strong {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clay-dark);
}
.quick p {
  margin: 6px 0 0;
}
.locked {
  filter: blur(5px);
  user-select: none;
  pointer-events: none;
  max-height: 260px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(#000 30%, transparent);
}
.unlocked-on .locked {
  filter: none;
  max-height: none;
  -webkit-mask-image: none;
  user-select: auto;
  pointer-events: auto;
}
.gate,
.unlocked {
  margin: -80px auto 0;
  position: relative;
  max-width: 440px;
  text-align: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 20px 60px rgba(20, 20, 19, 0.12);
}
.unlocked {
  margin-top: 28px;
}
.gate-icon {
  display: inline-flex;
  padding: 14px;
  border-radius: 14px;
  background: var(--clay);
  color: #fff;
  margin-bottom: 10px;
}
.gate h3,
.unlocked h3 {
  margin: 4px 0 8px;
  font-size: 22px;
}
.gate p,
.unlocked p {
  color: var(--muted);
  margin: 0 0 16px;
}
.stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.stack input {
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font:
    16px Inter,
    sans-serif;
  background: var(--ivory);
}
.small {
  font-size: 13px;
  margin-top: 10px !important;
}
code {
  background: #f3f1ea;
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 14px;
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}
.grid li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 18px;
}
.grid b {
  display: block;
  margin-bottom: 4px;
}
.grid span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}
.buy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  max-width: 620px;
  margin: 0 auto;
  padding: 20px 24px;
  background: var(--ink);
  color: var(--ivory);
  border-radius: 18px;
}
.price {
  font:
    700 30px/1 Inter,
    sans-serif;
  margin-right: 10px;
}
.once {
  color: #c9c7be;
  font-size: 14px;
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px 40px;
  color: var(--muted);
  font-size: 14px;
  border-top: 1px solid var(--line);
}
@media (max-width: 760px) {
  .links {
    display: none;
  }
  .hero {
    padding-top: 44px;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .muted {
    transform: none;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .pill {
    flex-wrap: wrap;
    border-radius: 18px;
    padding: 10px;
  }
  .pill .btn {
    width: 100%;
  }
}

@media (max-width: 760px) {
  h1 br {
    display: none;
  }
}