:root {
  --bg: #0a1824;
  --bg-2: #0f2232;
  --surface: #13293b;
  --line: rgba(242, 230, 206, 0.12);
  --cream: #f2e6ce;
  --text: #e9e1d2;
  --muted: #a9b3bc;
  --gold: #e3b366;
  --gold-deep: #c8923f;
  --again: #e0735e;
  --hard: #d9a24a;
  --good: #7fbf8e;
  --easy: #7eb3d9;
  --radius: 16px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  background: rgba(10, 24, 36, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--cream); font-family: var(--serif); font-size: 21px; font-weight: 600; }
.brand:hover { text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 8px; }
.nav-links { display: flex; gap: 22px; font-size: 15px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover, .nav-links a.active { color: var(--cream); text-decoration: none; }
@media (max-width: 640px) { .nav-links .hide-sm { display: none; } .nav-links { gap: 16px; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; font-family: var(--sans);
  transition: transform .15s ease, background .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--gold); color: #1a1406; }
.btn-primary:hover { background: #ecc27c; }
.btn-ghost { background: transparent; color: var(--cream); border-color: rgba(242,230,206,.3); }
.btn-ghost:hover { border-color: var(--cream); }

/* Hero */
.hero { padding: 72px 0 64px; text-align: center; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto; height: 520px;
  background: radial-gradient(closest-side, rgba(227,179,102,.13), transparent);
  pointer-events: none;
}
.hero-logo { width: 150px; height: 150px; border-radius: 28px; margin: 0 auto 28px; box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: 13px; color: var(--gold); font-weight: 600; margin: 0 0 14px; }
h1, h2, h3 { font-family: var(--serif); color: var(--cream); font-weight: 600; line-height: 1.15; margin: 0; }
h1 { font-size: clamp(38px, 7vw, 64px); letter-spacing: -0.01em; }
h1 em, h2 em { font-style: italic; color: var(--gold); font-weight: 500; }
h2 { font-size: clamp(28px, 4.5vw, 40px); }
h3 { font-size: 21px; }
.lead { font-size: clamp(17px, 2.2vw, 20px); color: var(--muted); max-width: 620px; margin: 20px auto 32px; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Sections */
section { padding: 72px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head p { color: var(--muted); margin: 14px 0 0; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.step-num { font-family: var(--serif); font-size: 44px; color: var(--gold); line-height: 1; margin-bottom: 14px; }
.step p { color: var(--muted); margin: 10px 0 0; font-size: 16px; }

/* Five words visual */
.five { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 36px; }
.five span {
  font-family: var(--serif); font-style: italic; font-size: 19px; color: var(--cream);
  padding: 8px 18px; border-radius: 999px; border: 1px solid rgba(227,179,102,.4); background: rgba(227,179,102,.06);
}

/* Platforms */
.platforms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) { .platforms { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .platforms { grid-template-columns: 1fr; } }
.platform {
  display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
  transition: border-color .15s ease, transform .15s ease;
}
.platform:hover { border-color: rgba(227,179,102,.55); transform: translateY(-2px); text-decoration: none; }
.platform svg { width: 34px; height: 34px; }
.platform strong { color: var(--cream); font-size: 18px; }
.platform span { color: var(--muted); font-size: 15px; }
.platform .go { color: var(--gold); font-size: 14px; font-weight: 600; margin-top: auto; }

/* Flashcard teaser */
.teaser { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
@media (max-width: 820px) { .teaser { grid-template-columns: 1fr; gap: 32px; } }
.teaser p { color: var(--muted); }
.teaser ul { padding: 0; margin: 20px 0 28px; list-style: none; }
.teaser li { padding: 6px 0 6px 28px; position: relative; }
.teaser li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); }
.mock-card {
  background: var(--cream); color: #1d2733; border-radius: 20px; padding: 32px 28px;
  box-shadow: 0 30px 70px rgba(0,0,0,.4); transform: rotate(-1.5deg);
}
.mock-card .tag { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #8a6a2e; font-weight: 700; }
.mock-card .sentence { font-family: var(--serif); font-size: 23px; line-height: 1.4; margin: 14px 0 20px; }
.blank { display: inline-block; min-width: 90px; border-bottom: 2px solid var(--gold-deep); }
.mock-card .hint { font-size: 14px; color: #5b6570; }

/* Newsletter */
.newsletter { text-align: center; }
.news-form { display: flex; gap: 10px; max-width: 480px; margin: 28px auto 0; flex-wrap: wrap; }
.news-form input[type=email] {
  flex: 1 1 240px; padding: 14px 18px; border-radius: 999px; border: 1px solid rgba(242,230,206,.25);
  background: var(--surface); color: var(--cream); font-size: 16px; font-family: var(--sans);
}
.news-form input[type=email]:focus { outline: 2px solid var(--gold); outline-offset: 1px; }
.news-form .btn { flex: 0 0 auto; }
.fineprint { font-size: 13px; color: var(--muted); margin-top: 14px; }
.hp { position: absolute; left: -9999px; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 36px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.socials { display: flex; gap: 16px; }
.socials a { color: var(--muted); }
.socials a:hover { color: var(--cream); }
.socials svg { width: 22px; height: 22px; }

/* Plain pages */
.page { padding-top: 56px; padding-bottom: 80px; max-width: 720px; }
.page h1 { font-size: 40px; margin-bottom: 24px; }
.page h2 { font-size: 24px; margin: 32px 0 8px; }
.page p, .page li { color: var(--text); }

/* Video */
.video { position: relative; aspect-ratio: 16 / 9; max-width: 900px; margin: 0 auto; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 70px rgba(0,0,0,.4); background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* Podcast player */
.player { display: flex; gap: 18px; align-items: center; max-width: 900px; margin: 20px auto 0; padding: 18px 22px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px; }
.pl-play { flex: 0 0 56px; height: 56px; border-radius: 50%; border: 0; background: var(--gold); color: #1a1406; cursor: pointer; display: grid; place-items: center; }
.pl-play:hover { background: #ecc27c; }
.pl-play svg { width: 26px; height: 26px; }
.pl-play .i-pause, .player.playing .pl-play .i-play { display: none; }
.player.playing .pl-play .i-pause { display: block; }
.pl-body { flex: 1; min-width: 0; }
.pl-top { display: flex; justify-content: space-between; gap: 10px; font-size: 15px; }
.pl-top strong { color: var(--cream); }
.pl-time { color: var(--muted); font-variant-numeric: tabular-nums; }
.pl-seek { width: 100%; margin: 10px 0 8px; accent-color: var(--gold); }
.pl-tools { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.pl-tools button { background: none; border: 1px solid var(--line); color: var(--muted); border-radius: 999px; padding: 4px 11px; font: 600 13px var(--sans); cursor: pointer; white-space: nowrap; }
.pl-tools button:hover { color: var(--cream); }
.pl-speed { display: flex; gap: 6px; }
.pl-speed button.on { background: var(--gold); color: #1a1406; border-color: var(--gold); }
@media (max-width: 480px) { .player { padding: 14px; gap: 12px; } .pl-play { flex-basis: 48px; height: 48px; } }

/* Story carousel */
.carousel { position: relative; }
.car-track {
  display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth;
  gap: 0; scrollbar-width: none; -webkit-overflow-scrolling: touch; outline: none;
}
.car-track::-webkit-scrollbar { display: none; }
.slide {
  flex: 0 0 100%; scroll-snap-align: start; display: grid; grid-template-columns: 1.35fr 1fr; gap: 32px; align-items: start;
  padding: 4px 2px;
}
@media (max-width: 900px) { .slide { grid-template-columns: 1fr; gap: 22px; } }
.slide .video { max-width: none; margin: 0; }
.yt-poster { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; padding: 0; cursor: pointer; background: #000; }
.yt-poster img { width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: opacity .2s ease, transform .4s ease; }
.yt-poster:hover img { opacity: 1; transform: scale(1.02); }
.big-play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 76px; height: 76px; border-radius: 50%;
  background: var(--gold); color: #1a1406; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.big-play svg { width: 34px; height: 34px; margin-left: 4px; }
.slide-body h3 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 8px; }
.slide-body .eyebrow { margin-bottom: 8px; }
.tagline { font-family: var(--serif); font-style: italic; color: var(--cream); font-size: 18px; margin: 0 0 12px; }
.summary { color: var(--muted); font-size: 16px; margin: 0 0 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chips span { font: italic 500 15px var(--serif); color: var(--cream); padding: 4px 12px; border-radius: 999px; border: 1px solid rgba(227,179,102,.4); background: rgba(227,179,102,.06); }
.slide .player { margin: 0 0 18px; padding: 14px 16px; }
.slide-cta { display: flex; gap: 10px; flex-wrap: wrap; }
.car-nav {
  position: absolute; top: 22%; z-index: 2; width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(15,34,50,.92); color: var(--cream); font-size: 28px; line-height: 1; cursor: pointer;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0,0,0,.35);
}
.car-nav:hover:not(:disabled) { border-color: var(--gold); color: var(--gold); }
.car-nav:disabled { opacity: .3; cursor: default; }
.car-nav.prev { left: -22px; } .car-nav.next { right: -22px; }
@media (max-width: 1140px) { .car-nav.prev { left: 6px; } .car-nav.next { right: 6px; } }
@media (max-width: 900px) { .car-nav { top: calc((100vw - 40px) * 9 / 32 - 23px); } }
.car-dots { display: flex; justify-content: center; gap: 8px; margin-top: 26px; }
.car-dots button { width: 10px; height: 10px; border-radius: 50%; border: 0; padding: 0; background: rgba(242,230,206,.25); cursor: pointer; transition: width .2s ease; }
.car-dots button.on { background: var(--gold); width: 26px; border-radius: 999px; }
.yt-sub { text-align: center; font-size: 14px; margin: 18px 0 0; }
.slide { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
@media (max-width: 900px) { .slide { grid-template-columns: minmax(0, 1fr); } }
.slide > * { min-width: 0; }

/* Account button */
.nav-links { align-items: center; }
.acct { display: inline-flex; align-items: center; gap: 8px; background: transparent; border: 1px solid rgba(242,230,206,.3);
  color: var(--cream); border-radius: 999px; padding: 6px 14px; font: 600 14px var(--sans); cursor: pointer; }
.acct:hover { border-color: var(--gold); color: var(--gold); }
.acct img { width: 24px; height: 24px; border-radius: 50%; }
.acct-in { padding: 4px 12px 4px 4px; }