/* ==========================================================================
   TradeFluent landing — "Waveform" kit
   Ink / Cream / Forest / Sage / Coral · Instrument Serif + Manrope
   ========================================================================== */

:root {
  --ink: #0E1A24;
  --ink-2: #13222E;
  --ink-3: #1A2C3A;
  --cream: #F4EFE6;
  --paper: #FAF7F2;
  --forest: #2F5D48;
  --sage: #6FB28E;
  --sage-bright: #82C29F;
  --coral: #D86F5C;
  --muted: rgba(244, 239, 230, 0.62);
  --line: rgba(244, 239, 230, 0.12);

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 5vw, 72px);
  --max: 1180px;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
}

*, *::before, *::after { box-sizing: border-box; }
section[id] { scroll-margin-top: 64px; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.reduced { scroll-behavior: auto; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::after { /* grain */
  content: "";
  position: fixed; inset: 0; z-index: 999; pointer-events: none;
  opacity: .055;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--sage); color: var(--ink); }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 1000;
  background: var(--cream); color: var(--ink); padding: 10px 14px; border-radius: 8px;
}
.skip:focus { top: 12px; }

/* ---------- type ---------- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.015em;
  line-height: 1.0;
  text-wrap: balance;
}
.display em { font-style: italic; color: var(--sage-bright); }
h1.display { font-size: clamp(44px, 8.2vw, 112px); }
h2.display { font-size: clamp(36px, 5.6vw, 76px); }
.eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--sage);
}
.lede { font-size: clamp(17px, 1.5vw, 21px); color: var(--muted); max-width: 56ch; text-wrap: pretty; }
.section-head { display: grid; gap: 18px; max-width: 820px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 26px; border-radius: 999px;
  background: var(--cream); color: var(--ink);
  font-weight: 700; font-size: 15px; letter-spacing: .01em;
  transition: transform .4s var(--ease), background .3s, color .3s, box-shadow .4s;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); background: #fff; box-shadow: 0 14px 40px -12px rgba(244, 239, 230, .35); }
.btn:active { transform: translateY(0); }
.btn-ghost { background: transparent; color: var(--cream); box-shadow: inset 0 0 0 1.5px var(--line); }
.btn-ghost:hover { background: rgba(244, 239, 230, .06); color: var(--cream); box-shadow: inset 0 0 0 1.5px rgba(244,239,230,.4); }
.btn-small { padding: 11px 18px; font-size: 14px; }
.btn:focus-visible, a:focus-visible { outline: 2px solid var(--sage-bright); outline-offset: 3px; }

/* ---------- playhead ---------- */
.playhead { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: transparent; }
.playhead span { display: block; height: 100%; width: 100%; background: var(--sage-bright); transform-origin: left; transform: scaleX(0); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 18px var(--gutter);
  transition: background .4s, backdrop-filter .4s, padding .4s;
}
.nav.scrolled {
  padding: 12px var(--gutter);
  background: rgba(14, 26, 36, .72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-word { font-weight: 700; font-size: 18px; letter-spacing: -.01em; }
.brand-word span { color: var(--sage-bright); }
.brand-mark {
  display: inline-flex; align-items: center; gap: 3px; height: 30px; padding: 0 7px;
  border-radius: 8px; background: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line);
}
.brand-mark i {
  display: block; width: 3px; height: 14px; border-radius: 2px; background: var(--sage);
  transform-origin: center; transition: transform .5s var(--ease), background .3s;
}
.brand-mark i:nth-child(2) { background: var(--sage-bright); }
.brand-mark i:nth-child(3) { background: var(--cream); }
.brand-mark i:nth-child(4) { background: var(--sage-bright); }
.brand-mark i:nth-child(6) { background: var(--coral); }
/* nav bars mirror scroll progress: each lights to full height as the page plays */
.brand-mark:not(.static) i { transform: scaleY(.35); }
.brand-mark.static i:nth-child(1) { transform: scaleY(.5); }
.brand-mark.static i:nth-child(2) { transform: scaleY(.8); }
.brand-mark.static i:nth-child(4) { transform: scaleY(.85); }
.brand-mark.static i:nth-child(5) { transform: scaleY(.7); }
.brand-mark.static i:nth-child(6) { transform: scaleY(.6); }
.nav.light { color: var(--ink); background: rgba(244, 239, 230, .78); border-bottom-color: rgba(14,26,36,.1); }
.nav.light .brand-word span { color: var(--forest); }
.nav.light .nav-links { color: rgba(14,26,36,.6); }
.nav.light .nav-links a:hover, .nav.light .nav-links a.active { color: var(--ink); }
.nav.light .nav-links a::after { background: var(--forest); }
.nav.light .btn-small { background: var(--ink); color: var(--cream); }
.nav-links { display: flex; gap: 28px; font-size: 14px; font-weight: 600; color: var(--muted); }
.nav-links a { position: relative; transition: color .3s; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1.5px;
  background: var(--sage-bright); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--cream); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }
.reveal:nth-child(4) { transition-delay: .24s; }
html.reduced .reveal { opacity: 1; transform: none; transition: none; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; min-height: 100svh;
  display: grid; align-content: end;
  padding: 140px var(--gutter) 40px;
  overflow: hidden;
}
.hero-wave { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-inner { position: relative; z-index: 1; max-width: var(--max); width: 100%; margin: 0 auto; display: grid; gap: 26px; padding-bottom: 28vh; }
.hero .eyebrow { transition-delay: .1s; }
.hero h1 { transition-delay: .2s; }
.hero .lede { transition-delay: .35s; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; transition-delay: .5s; }
.hero-caption {
  position: relative; z-index: 1; max-width: var(--max); margin: 0 auto; width: 100%;
  font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
@media (max-width: 760px) {
  .hero-caption { width: auto; justify-self: start; padding: 8px 12px; border-radius: 999px; background: rgba(14,26,36,.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
}
.caption-swatch { display: inline-block; width: 6px; height: 14px; border-radius: 3px; }
.caption-swatch.sage { background: var(--sage); }
.caption-swatch.coral { background: var(--coral); margin-left: 10px; }
@media (max-width: 760px) { .hero-inner { padding-bottom: 34vh; } }

/* ==========================================================================
   SESSION — sticky phone, scroll-driven steps
   ========================================================================== */
.session { padding: 140px var(--gutter) 60px; max-width: var(--max); margin: 0 auto; }
.session-stage {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 6vw, 96px); margin-top: 24px; align-items: start;
}
.phone-wrap { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; }
.phone {
  position: relative; width: min(320px, 78vw); aspect-ratio: 9 / 19;
  border-radius: 44px; background: var(--ink-2);
  box-shadow: 0 0 0 1.5px rgba(244,239,230,.14), 0 40px 100px -30px rgba(0,0,0,.8), inset 0 0 0 10px var(--ink);
  overflow: hidden; isolation: isolate;
}
.phone-notch { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); width: 84px; height: 24px; border-radius: 12px; background: var(--ink); z-index: 5; }
.screen {
  position: absolute; inset: 10px; padding: 56px 22px 28px; display: flex; flex-direction: column; gap: 12px;
  opacity: 0; transform: translateX(24px); transition: opacity .6s var(--ease), transform .6s var(--ease);
  pointer-events: none;
}
.phone[data-step="1"] .screen-1, .phone[data-step="2"] .screen-2,
.phone[data-step="3"] .screen-3, .phone[data-step="4"] .screen-4 { opacity: 1; transform: none; }
.s-kicker { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--sage); }
.s-title { font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1.1; margin-bottom: 8px; }
.s-hint { margin-top: auto; font-size: 12px; color: var(--muted); text-align: center; }
.s-btn { margin-top: 6px; padding: 14px; border-radius: 999px; background: var(--cream); color: var(--ink); text-align: center; font-weight: 700; font-size: 14px; }

/* screen 1: choices; "Yes" gets selected */
.choice {
  padding: 12px 14px; border-radius: 14px; background: var(--ink-3); display: grid; gap: 2px;
  box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .4s, background .4s; transition-delay: .5s;
}
.choice b { font-size: 14px; } .choice span { font-size: 12px; color: var(--muted); }
.phone[data-step="1"] .choice.c1 { box-shadow: inset 0 0 0 1.5px var(--sage); background: rgba(111,178,142,.12); }

/* screen 2: swipe stack */
.stack { position: relative; height: 54%; margin-top: 6px; }
.card {
  position: absolute; inset: 0; border-radius: 20px; padding: 20px;
  background: var(--cream); color: var(--ink); display: grid; align-content: start; gap: 8px;
  transform-origin: 50% 120%;
}
.card i { font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--forest); }
.card b { font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1.05; }
.card span { font-size: 13px; line-height: 1.45; color: rgba(14,26,36,.72); }
.card.k2 { transform: translateY(12px) scale(.95); background: #E9E3D8; }
.card.k3 { transform: translateY(24px) scale(.9); background: #DED7CA; }
.phone[data-step="2"] .card.k1 { animation: swipe 3.2s var(--ease-io) 1s infinite; }
.phone[data-step="2"] .card.k2 { animation: rise 3.2s var(--ease-io) 1s infinite; }
@keyframes swipe {
  0%, 38% { transform: none; opacity: 1; }
  60% { transform: translateX(120%) rotate(14deg); opacity: 0; }
  60.1%, 100% { transform: translateY(-20px) scale(.92); opacity: 0; }
}
@keyframes rise {
  0%, 38% { transform: translateY(12px) scale(.95); }
  60%, 100% { transform: none; }
}

/* screen 3: quiz, correct option highlights */
.opt { padding: 12px 14px; border-radius: 12px; background: var(--ink-3); font-size: 13.5px; box-shadow: inset 0 0 0 1px transparent; transition: all .4s; }
.phone[data-step="3"] .opt.o1 { animation: wrong 4s var(--ease) .6s infinite; }
.phone[data-step="3"] .opt.right { animation: rightA 4s var(--ease) .6s infinite; }
@keyframes wrong { 0%, 20% { box-shadow: inset 0 0 0 1px transparent; } 30%, 100% { box-shadow: inset 0 0 0 1.5px var(--coral); background: rgba(216,111,92,.14); } }
@keyframes rightA { 0%, 30% { box-shadow: inset 0 0 0 1px transparent; } 42%, 100% { box-shadow: inset 0 0 0 1.5px var(--sage); background: rgba(111,178,142,.14); } }

/* screen 4: results */
.res-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 8px; }
.res { padding: 14px; border-radius: 14px; background: var(--ink-3); }
.res b { display: block; font-family: var(--serif); font-weight: 400; font-size: 30px; line-height: 1; }
.res span { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.res-streak { margin-top: 8px; padding: 14px; border-radius: 14px; background: var(--ink-3); display: grid; gap: 10px; }
.res-streak p { font-size: 13px; }
.mini-bars { display: flex; align-items: flex-end; gap: 4px; height: 28px; }
.mini-bars i { flex: 1; border-radius: 2px; background: var(--sage); transform-origin: bottom; transform: scaleY(0); transition: transform .6s var(--ease); }
.mini-bars i:nth-child(1){height:40%}.mini-bars i:nth-child(2){height:60%}.mini-bars i:nth-child(3){height:50%}.mini-bars i:nth-child(4){height:85%}.mini-bars i:nth-child(5){height:65%}.mini-bars i:nth-child(6){height:75%}.mini-bars i:nth-child(7){height:100%}
.mini-bars i.today { background: var(--coral); }
.phone[data-step="4"] .mini-bars i { transform: scaleY(1); }
.phone[data-step="4"] .mini-bars i:nth-child(n) { transition-delay: calc(.3s + var(--i, 0) * .08s); }

/* steps list */
.steps { display: grid; gap: 0; }
.step { min-height: 72svh; display: grid; align-content: center; gap: 12px; padding: 40px 0; border-top: 1px solid var(--line); opacity: .35; transition: opacity .5s; }
.step:first-child { border-top: 0; }
.step.active { opacity: 1; }
.step-n { font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--sage); }
.step h3 { font-family: var(--serif); font-weight: 400; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.05; }
.step p { color: var(--muted); max-width: 44ch; font-size: 17px; }
.step p em { color: var(--cream); font-style: italic; font-family: var(--serif); font-size: 1.08em; }

@media (max-width: 860px) {
  .session-stage { grid-template-columns: 1fr; gap: 0; }
  .phone-wrap {
    top: 56px; height: 54svh; z-index: 2; align-items: start; padding-top: 10px;
    background: var(--ink); box-shadow: 0 18px 24px -12px var(--ink);
  }
  .phone { width: auto; height: 100%; max-width: 70vw; }
  .screen { padding: 44px 16px 20px; gap: 9px; }
  .s-title { font-size: 19px; }
  .card { padding: 14px; } .card b { font-size: 19px; } .card span { font-size: 12px; }
  .choice { padding: 9px 11px; } .choice b { font-size: 13px; } .choice span { font-size: 11px; }
  .opt { padding: 9px 11px; font-size: 12px; }
  .res { padding: 10px; } .res b { font-size: 24px; }
  .step { min-height: 42svh; padding: 24px 0 36px; align-content: end; }
  .step h3 { font-size: 28px; } .step p { font-size: 15.5px; }
  .steps { padding-top: 4px; }
}

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 60px; border-top: 1px solid var(--line); padding-top: 32px; }
.stats li { display: grid; gap: 4px; }
.stats b { font-family: var(--serif); font-weight: 400; font-size: clamp(40px, 5vw, 64px); line-height: 1; }
.stats li > span:last-child { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
@media (max-width: 640px) { .stats { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   STREAK — scroll-scrubbed bar chart on cream
   ========================================================================== */
.streak { background: var(--cream); color: var(--ink); height: 280svh; }
.streak-sticky { position: sticky; top: 0; height: 100svh; display: grid; grid-template-rows: auto 1fr auto; gap: 24px; padding: 100px var(--gutter) 40px; max-width: var(--max); margin: 0 auto; }
.streak .eyebrow { color: var(--forest); }
.streak .display em { color: var(--forest); }
.streak-chart { display: grid; grid-template-rows: 1fr auto; gap: 10px; min-height: 0; }
.streak-bars { display: grid; grid-template-columns: repeat(49, 1fr); align-items: end; gap: clamp(2px, .5vw, 8px); min-height: 0; height: 100%; }
.streak-bars i {
  display: block; border-radius: 999px; background: var(--forest);
  transform-origin: bottom; transform: scaleY(0); opacity: .9;
  transition: transform .5s var(--ease), background .3s;
}
.streak-bars i.on { transform: scaleY(1); }
.streak-bars i.today { background: var(--coral); }
.streak-bars i.skip { background: rgba(14,26,36,.12); transform: scaleY(1); height: 10% !important; }
.streak-axis { display: grid; grid-template-columns: repeat(7, 1fr); font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(14,26,36,.45); }
.streak-readout { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; border-top: 1px solid rgba(14,26,36,.12); padding-top: 18px; }
.streak-day { font-family: var(--serif); font-size: clamp(36px, 5vw, 64px); line-height: 1; font-variant-numeric: tabular-nums; }
.streak-day b { font-weight: 400; color: var(--forest); }
.streak-note { color: rgba(14,26,36,.6); font-size: 15px; max-width: 48ch; }
@media (max-width: 760px) {
  .streak { height: 220svh; }
  .streak-sticky { padding-top: 80px; }
  .streak-bars { grid-template-columns: repeat(49, 1fr); gap: 2px; }
}

/* ==========================================================================
   BEYOND — three rooms
   ========================================================================== */
.beyond { padding: 140px var(--gutter); max-width: var(--max); margin: 0 auto; }
.rooms { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 64px; }
.room {
  display: grid; gap: 14px; padding: 22px; border-radius: 24px;
  background: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line);
  transition: transform .6s var(--ease), box-shadow .6s;
}
.room:hover { transform: translateY(-4px); box-shadow: inset 0 0 0 1px rgba(244,239,230,.25); }
.room h3 { font-family: var(--serif); font-weight: 400; font-size: 32px; line-height: 1; margin-top: 6px; }
.room p { color: var(--muted); font-size: 15.5px; }
.room-visual { min-height: 220px; border-radius: 16px; background: var(--ink); overflow: hidden; display: grid; align-content: center; justify-items: center; padding: 18px 16px; box-shadow: inset 0 0 0 1px var(--line); }
@media (max-width: 900px) { .rooms { grid-template-columns: 1fr; } }

/* scenario chart: draws on reveal */
.chart { width: 100%; height: auto; max-height: 200px; }
.chart-line { fill: none; stroke: var(--cream); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; stroke-dasharray: 700; stroke-dashoffset: 700; }
.chart-fill { opacity: 0; transition: opacity 1s .9s; }
.chart-level { stroke: var(--sage); stroke-width: 1.5; stroke-dasharray: 4 5; opacity: 0; transition: opacity .5s 1.3s; }
.chart-label { fill: var(--sage); font: 700 10px var(--sans); letter-spacing: .1em; text-transform: uppercase; opacity: 0; transition: opacity .5s 1.5s; }
.chart-mark { opacity: 0; transform: scale(.6); transform-origin: center; transform-box: fill-box; transition: opacity .5s, transform .6s var(--ease); }
.chart-mark text { font: 700 10px var(--sans); letter-spacing: .1em; text-transform: uppercase; }
.chart-mark.entry circle { fill: var(--sage-bright); } .chart-mark.entry text { fill: var(--sage-bright); }
.chart-mark.stop line { stroke: var(--coral); stroke-width: 2; stroke-linecap: round; } .chart-mark.stop text { fill: var(--coral); }
.chart-mark.entry { transition-delay: 1.8s; } .chart-mark.stop { transition-delay: 2.2s; }
.room.in .chart-line { animation: draw 1.6s var(--ease-io) .3s forwards; }
.room.in .chart-fill, .room.in .chart-level, .room.in .chart-label, .room.in .chart-mark { opacity: 1; }
.room.in .chart-mark { transform: none; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* learn topics */
.topics { display: flex; flex-wrap: wrap; gap: 8px; align-content: center; justify-content: center; }
.topic { display: inline-flex; align-items: center; gap: 7px; padding: 7px 11px; border-radius: 999px; background: var(--ink-3); font-size: 12px; font-weight: 600; opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.topic i { width: 8px; height: 8px; border-radius: 50%; background: var(--sage); }
.topic i.t3 { background: var(--sage-bright); } .topic i.t5 { background: var(--cream); }
.topic.locked { color: var(--muted); } .topic.locked i { background: transparent; box-shadow: inset 0 0 0 1.5px var(--muted); }
.room.in .topic { opacity: 1; transform: none; }
.room.in .topic:nth-child(1){transition-delay:.1s}.room.in .topic:nth-child(2){transition-delay:.2s}.room.in .topic:nth-child(3){transition-delay:.3s}.room.in .topic:nth-child(4){transition-delay:.4s}.room.in .topic:nth-child(5){transition-delay:.5s}.room.in .topic:nth-child(6){transition-delay:.6s}
.quiz-gate { display: flex; align-items: center; gap: 10px; margin-top: 14px; white-space: nowrap; font-size: 10.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.gate-bar { width: 90px; height: 6px; border-radius: 3px; background: var(--ink-3); overflow: hidden; }
.gate-bar i { display: block; height: 100%; width: 80%; background: var(--sage); transform: scaleX(0); transform-origin: left; transition: transform 1.2s var(--ease) .8s; }
.room.in .gate-bar i { transform: scaleX(1); }

/* rulebook */
.rule { width: 100%; display: grid; gap: 10px; padding: 16px; border-radius: 14px; background: var(--cream); color: var(--ink); }
.rule-kicker { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--forest); }
.rule-text { font-family: var(--serif); font-size: 24px; line-height: 1.1; min-height: 2.2em; }
.caret { display: inline-block; width: 2px; height: .9em; background: var(--forest); margin-left: 2px; vertical-align: -.1em; animation: blink 1s steps(2) infinite; }
.rule-link { display: flex; align-items: center; gap: 8px; font-size: 12px; color: rgba(14,26,36,.7); opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.rule-link i { width: 8px; height: 14px; border-radius: 3px; background: var(--sage); flex: none; }
.rule-link.in { opacity: 1; transform: none; }
@keyframes blink { to { opacity: 0; } }

/* ==========================================================================
   PRICING
   ========================================================================== */
.pricing { padding: 40px var(--gutter) 140px; max-width: var(--max); margin: 0 auto; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 56px; }
.plan { position: relative; overflow: hidden; display: grid; gap: 18px; align-content: start; padding: 32px; border-radius: 28px; background: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line); }
.plan h3 { font-family: var(--serif); font-weight: 400; font-size: 34px; line-height: 1; }
.plan-price { font-size: 15px; font-weight: 700; color: var(--sage-bright); letter-spacing: .02em; }
.plan ul { display: grid; gap: 10px; color: var(--muted); font-size: 15.5px; }
.plan li { padding-left: 22px; position: relative; }
.plan li::before { content: ""; position: absolute; left: 0; top: .5em; width: 5px; height: 12px; border-radius: 3px; background: var(--sage); }
.plan li b { color: var(--cream); font-weight: 700; }
.plan .btn { justify-self: start; margin-top: 8px; }
.plan-fine { font-size: 12px; color: var(--muted); }
.plan-pro { background: linear-gradient(160deg, #15303F, var(--ink-2) 60%); box-shadow: inset 0 0 0 1.5px rgba(111,178,142,.45); }
.plan-bars { position: absolute; right: 28px; top: 28px; display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.plan-bars i { width: 5px; border-radius: 3px; background: var(--sage); transform-origin: bottom; transform: scaleY(0); transition: transform .7s var(--ease); }
.plan-bars i:nth-child(1){height:30%}.plan-bars i:nth-child(2){height:50%}.plan-bars i:nth-child(3){height:40%}.plan-bars i:nth-child(4){height:70%}.plan-bars i:nth-child(5){height:55%}.plan-bars i:nth-child(6){height:85%}.plan-bars i:nth-child(7){height:75%}.plan-bars i:nth-child(8){height:100%;background:var(--coral)}
.plan-pro.in .plan-bars i { transform: scaleY(1); }
.plan-pro.in .plan-bars i:nth-child(n) { transition-delay: calc(.4s + var(--i, 0) * .1s); }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } .plan { padding: 26px; } }

/* ==========================================================================
   DOWNLOAD
   ========================================================================== */
.download { position: relative; overflow: hidden; text-align: center; padding: 140px var(--gutter) 300px; display: grid; justify-items: center; gap: 22px; }
.download-bars { position: absolute; left: 0; right: 0; bottom: 0; height: 220px; display: flex; align-items: flex-end; justify-content: center; gap: 6px; padding: 0 var(--gutter); pointer-events: none; }
.download-bars i { flex: 0 0 8px; max-width: 8px; border-radius: 4px 4px 0 0; background: var(--forest); opacity: .55; transform-origin: bottom; transform: scaleY(0); transition: transform .9s var(--ease); }
.download-bars i.today { background: var(--coral); opacity: 1; }
@media (max-width: 760px) { .download { padding-bottom: 220px; } .download-bars { height: 150px; } }
.download.in .download-bars i { transform: scaleY(1); }
.download .lede { max-width: 40ch; }
.badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 10px; }
.badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px 12px 16px; border-radius: 14px;
  background: var(--cream); color: var(--ink); text-align: left; line-height: 1.05;
  transition: transform .4s var(--ease), box-shadow .4s;
}
.badge:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -14px rgba(244,239,230,.4); }
.badge svg { width: 26px; height: 26px; }
.badge span { display: grid; font-weight: 800; font-size: 17px; }
.badge small { font-size: 10px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; opacity: .7; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { border-top: 1px solid var(--line); padding: 40px var(--gutter) 48px; }
.footer-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; gap: 24px 40px; align-items: center; }
.footer-disclaimer { font-size: 13px; color: var(--muted); max-width: 52ch; }
.footer-links { display: flex; gap: 22px; font-size: 13px; font-weight: 600; color: var(--muted); }
.footer-links a:hover { color: var(--cream); }
.footer-copy { grid-column: 1 / -1; font-size: 12px; color: rgba(244,239,230,.4); }
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr; } }

/* ==========================================================================
   Reduced motion: everything lands in its final state
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal, .topic, .rule-link, .chart-mark, .chart-fill, .chart-level, .chart-label { opacity: 1 !important; transform: none !important; }
  .chart-line { stroke-dashoffset: 0 !important; }
  .streak-bars i, .mini-bars i, .plan-bars i, .download-bars i, .brand-mark i, .gate-bar i { transform: none !important; }
  .step { opacity: 1; }
  .playhead { display: none; }
}