:root {
  color-scheme: light;
  --bg: #f3f5f8;
  --surface: #e7ebf1;
  --surface-2: #dce2eb;
  --ink: #141820;
  --muted: #596372;
  --line: rgba(20, 24, 32, .18);
  --blue: #3158dc;
  --blue-soft: #a8b9ff;
  --dark: #191e27;
  --white: #f7f8fb;
  --display: "Segoe UI Variable Display", "Helvetica Neue", Arial, sans-serif;
  --body: "Segoe UI Variable Text", "Helvetica Neue", Arial, sans-serif;
  --mono: Consolas, "Liberation Mono", monospace;
  --shell: 1240px;
  --gutter: clamp(20px, 4vw, 60px);
  --header: 68px;
  --focus: #ffbd00;
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header);
  scroll-snap-type: y proximity;
}

body {
  margin: 0;
  overflow-x: clip;
  color: var(--ink);
  background: var(--bg);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -.012em;
  text-rendering: optimizeLegibility;
}

img { display: block; width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, a, summary { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p, figure, blockquote, ul { margin-top: 0; }
ul { padding: 0; }
em { color: var(--blue); font-style: normal; }

.shell { width: min(var(--shell), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.scene {
  display: flex;
  min-height: min(92dvh, 790px);
  align-items: center;
  padding: clamp(72px, 8dvh, 96px) 0 clamp(46px, 6dvh, 68px);
  scroll-snap-align: start;
}

.kicker {
  margin-bottom: 18px;
  color: var(--blue);
  font: 700 10px/1 var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

h1, h2, h3 { font-family: var(--display); }
h2 {
  margin-bottom: 0;
  font-size: clamp(44px, 4.8vw, 68px);
  font-weight: 740;
  line-height: .96;
  letter-spacing: -.055em;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 1000;
  padding: 12px 16px;
  color: #fff;
  background: var(--blue);
  transform: translateY(-150%);
}
.skip-link:focus-visible { transform: none; }

.page-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 990;
  height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transform-origin: left;
}
@supports (animation-timeline: scroll()) {
  .page-progress { animation: progress linear both; animation-timeline: scroll(root); }
  @keyframes progress { to { transform: scaleX(1); } }
}

.site-header {
  position: fixed;
  top: 3px;
  left: 0;
  z-index: 900;
  display: flex;
  width: 100%;
  min-height: var(--header);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-inline: var(--gutter);
  border-bottom: 1px solid transparent;
  transition: background-color .2s, border-color .2s, min-height .2s;
}
.site-header.is-scrolled {
  min-height: 60px;
  border-color: var(--line);
  background: rgba(243, 245, 248, .94);
  backdrop-filter: blur(14px);
}
.brand { display: flex; min-height: 44px; align-items: center; gap: 18px; }
.brand b { font-family: var(--display); font-size: 18px; letter-spacing: -.05em; }
.brand span {
  padding-left: 18px;
  border-left: 1px solid var(--line);
  font: 700 9px/1 var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
}

.header-cta, .button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 0 20px;
  font-size: 13px;
  font-weight: 780;
  white-space: nowrap;
}
.header-cta { min-height: 46px; color: #fff; background: var(--dark); font-size: 12px; }
.button-primary { color: #fff; background: var(--dark); }
.button-light { color: var(--dark); background: var(--white); }
.header-cta i, .button i { font-size: 19px; transition: transform .18s var(--ease); }
.header-cta:hover i, .button:hover i { transform: translate(3px, -3px); }
.header-cta:active, .button:active { transform: translateY(1px); }
.text-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 730;
}

.story-photo { margin: 0; overflow: hidden; background: var(--surface-2); }
.story-photo img { height: 100%; object-fit: cover; filter: saturate(.9) contrast(1.03); }
.story-photo figcaption {
  margin: 0;
  padding: 14px 18px;
  color: #d6dbe5;
  background: var(--dark);
  font-size: 12px;
}

/* Hero: one complete idea in the first viewport. */
.hero { min-height: 100dvh; padding: calc(var(--header) + 16px) 0 22px; }
.hero-grid {
  display: grid;
  min-height: calc(100dvh - var(--header) - 38px);
  grid-template-columns: .96fr 1.04fr;
  gap: clamp(34px, 5vw, 76px);
  align-items: center;
}
.hero h1 {
  max-width: 610px;
  margin-bottom: 0;
  font-size: clamp(52px, 5.2vw, 74px);
  font-weight: 760;
  line-height: .92;
  letter-spacing: -.065em;
}
.hero h1 em { display: block; }
.hero-lede {
  max-width: 560px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.35vw, 19px);
}
.hero-actions { display: flex; gap: 18px; align-items: center; margin-top: 26px; }
.hero-visual { min-width: 0; }
.hero-photo { height: clamp(300px, 53dvh, 510px); }
.hero-photo img { object-position: center; }
.hero-route {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  color: #fff;
  background: var(--dark);
}
.hero-route div { display: grid; gap: 3px; }
.hero-route small { color: var(--blue-soft); font: 700 9px/1 var(--mono); text-transform: uppercase; }
.hero-route strong { font-size: 13px; line-height: 1.2; }
.hero-route > i { color: var(--blue-soft); font-size: 18px; }

.proof-strip { scroll-snap-align: start; border-block: 1px solid var(--line); background: var(--surface); }
.proof-strip .shell { display: grid; grid-template-columns: repeat(3, 1fr); }
.proof-strip span {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-right: 1px solid var(--line);
  font-size: 13px;
  font-weight: 720;
}
.proof-strip span:first-child { border-left: 1px solid var(--line); }
.proof-strip i { color: var(--blue); font-size: 21px; }

/* Pain: one recognizable tension, no lecture. */
.pain { min-height: min(76dvh, 680px); background: var(--surface); }
.pain-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: clamp(42px, 7vw, 96px);
  align-items: center;
}
.pain-photo img { height: min(48dvh, 390px); }
.pain-copy h2 { font-size: clamp(44px, 4.5vw, 64px); }
.pain-copy > p:not(.kicker) { max-width: 600px; margin: 22px 0 0; color: var(--muted); font-size: 18px; }

/* Mechanism: one diagram, no decorative stock image. */
.bridge-layout { display: grid; gap: clamp(24px, 4dvh, 42px); }
.bridge-copy { max-width: 920px; }
.bridge-copy h2 { max-width: 900px; }
.bridge-copy > p { max-width: 670px; margin: 20px 0 0; color: var(--muted); font-size: 18px; }
.bridge-board {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr) auto) minmax(0, 1fr);
  align-items: stretch;
  border: 1px solid var(--line);
  background: var(--surface);
}
.bridge-board article { min-width: 0; padding: clamp(16px, 1.6vw, 22px); }
.bridge-board article > i { color: var(--blue); font-size: 31px; }
.bridge-board small, .attention-flow small {
  display: block;
  margin-top: 20px;
  color: var(--blue);
  font: 700 9px/1 var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.bridge-board small b { margin-right: 8px; color: var(--ink); }
.bridge-board h3 { margin: 10px 0 0; font-size: clamp(17px, 1.3vw, 21px); line-height: 1.05; letter-spacing: -.04em; }
.board-arrow { align-self: center; color: var(--blue); font-size: 24px; }
.definition-line {
  margin: 0;
  padding: 18px 22px;
  border-left: 5px solid var(--blue);
  color: var(--muted);
  background: var(--surface);
  font-size: clamp(17px, 1.5vw, 21px);
}
.definition-line b { color: var(--ink); }

/* Tangible outcome: show what exists at the end of the method. */
.outcome { min-height: auto; background: var(--surface); }
.outcome-layout { display: grid; gap: clamp(28px, 4dvh, 44px); }
.outcome-copy { max-width: 980px; }
.outcome-copy h2 { font-size: clamp(46px, 5vw, 70px); }
.outcome-main {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 0;
  align-items: stretch;
}
.outcome-photo { min-height: 100%; overflow: visible; }
.outcome-photo img { height: 100%; min-height: 410px; }
.outcome-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.outcome-grid article { display: flex; min-height: 205px; flex-direction: column; padding: clamp(22px, 3vw, 34px); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.outcome-grid i { color: var(--blue); font-size: 30px; }
.outcome-grid h3 { margin: auto 0 8px; font-size: clamp(23px, 2vw, 29px); line-height: 1; letter-spacing: -.045em; text-transform: uppercase; }
.outcome-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.outcome-close { margin: 0; padding: 24px 28px; border-left: 5px solid var(--blue); background: var(--bg); font-family: var(--display); font-size: clamp(22px, 2.5vw, 34px); font-weight: 650; line-height: 1.15; }
.outcome-close strong { display: block; color: var(--blue); font-size: 1.35em; }

/* Attention: a visual sequence that makes monetization understandable. */
.attention-layout { display: grid; gap: clamp(30px, 5dvh, 48px); }
.attention-copy { max-width: 940px; }
.attention-copy > p { margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.attention-flow {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: stretch;
  color: var(--ink);
  background: var(--bg);
}
.attention-flow article {
  min-width: 0;
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line);
  background: var(--surface);
}
.attention-flow article > i { color: var(--blue); font-size: 34px; }
.attention-flow article > small { margin-top: 30px; }
.attention-flow h3 { margin: 10px 0 0; font-size: clamp(22px, 2vw, 28px); line-height: 1; letter-spacing: -.04em; }
.attention-flow > i { align-self: center; margin: 0 10px; color: var(--blue); font-size: 22px; }
.attention-flow .flow-result { border-color: var(--blue); color: #fff; background: var(--blue); }
.attention-flow .flow-result > i, .attention-flow .flow-result small { color: #fff; }
.attention-truth {
  display: block;
  max-width: 850px;
  padding-left: 20px;
  border-left: 5px solid var(--blue);
  font-size: clamp(20px, 2vw, 29px);
  line-height: 1.2;
}

/* Trust without a theme change. */
.clarity { background: var(--surface); }
.clarity-panel {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(34px, 5vw, 68px);
  align-items: center;
  padding: clamp(38px, 6vw, 78px);
  color: #fff;
  background: var(--dark);
}
.clarity-copy h2 { font-size: clamp(43px, 4.5vw, 64px); }
.clarity-copy em { color: var(--blue-soft); }
.clarity-copy > p { max-width: 650px; margin: 24px 0 0; color: #bbc3cf; font-size: 17px; }
.reality-steps { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid rgba(255, 255, 255, .18); }
.reality-steps span { display: grid; min-width: 0; gap: 12px; padding: 22px 12px; border-right: 1px solid rgba(255, 255, 255, .18); color: #fff; text-align: center; font-size: 13px; font-weight: 740; }
.reality-steps span:last-child { border-right: 0; background: rgba(49, 88, 220, .22); }
.reality-steps i { color: var(--blue-soft); font-size: 22px; }
.clarity-panel blockquote {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .18);
  font-family: var(--display);
  font-size: clamp(24px, 2.5vw, 36px);
  font-weight: 720;
  line-height: 1.15;
}

.learn-layout { display: grid; gap: clamp(30px, 5dvh, 50px); }
.learn-copy { max-width: 1020px; }
.method-steps { display: grid; grid-template-columns: repeat(6, 1fr); border: 1px solid var(--line); }
.method-steps article { display: flex; min-width: 0; min-height: 270px; flex-direction: column; padding: clamp(20px, 2.5vw, 30px); border-right: 1px solid var(--line); }
.method-steps article:last-child { border-right: 0; }
.method-steps small { color: var(--blue); font: 700 10px/1 var(--mono); }
.method-steps i { margin-top: 28px; color: var(--blue); font-size: 28px; }
.method-steps h3 { margin: auto 0 9px; font-size: clamp(22px, 2vw, 28px); letter-spacing: -.04em; text-transform: uppercase; }
.method-steps p { margin: 0; color: var(--muted); font-size: 14px; }

.receive { padding: clamp(68px, 8vw, 104px) 0; scroll-snap-align: start; background: var(--surface); }
.receive-layout { display: grid; gap: 34px; }
.receive-copy { max-width: 800px; }
.receive-copy h2 { font-size: clamp(44px, 4.8vw, 68px); }
.receive-grid { display: grid; grid-template-columns: repeat(12, 1fr); color: #fff; background: var(--dark); }
.receive-grid article { display: flex; min-width: 0; min-height: 220px; grid-column: span 3; flex-direction: column; padding: clamp(22px, 2.6vw, 32px); border-right: 1px solid rgba(255, 255, 255, .16); border-bottom: 1px solid rgba(255, 255, 255, .16); }
.receive-grid article:nth-child(4), .receive-grid article:last-child { border-right: 0; }
.receive-grid article:nth-child(n + 5) { grid-column: span 4; border-bottom: 0; }
.receive-grid small { color: var(--blue-soft); font: 700 10px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.receive-grid i { margin-top: 22px; color: var(--blue-soft); font-size: 28px; }
.receive-grid h3 { margin: auto 0 8px; font-size: clamp(18px, 1.6vw, 23px); letter-spacing: -.035em; text-transform: uppercase; }
.receive-grid p { margin: 0; color: #bdc5d1; font-size: 13px; }

.offer { background: var(--surface); }
.offer-panel { display: grid; grid-template-columns: 1.15fr .85fr; min-height: min(72dvh, 650px); color: #fff; background: var(--dark); }
.offer-copy { display: flex; flex-direction: column; padding: clamp(38px, 6vw, 74px); }
.offer-copy h2 { font-size: clamp(44px, 4.9vw, 70px); }
.offer-copy em { color: var(--blue-soft); }
.offer-copy > p:not(.offer-product) { max-width: 610px; margin: 22px 0; color: #bbc3cf; font-size: 17px; }
.offer-product { margin: 0 0 22px; color: var(--blue-soft); font: 700 10px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.offer-copy ul { display: grid; gap: 10px; margin: auto 0 0; list-style: none; font-size: 14px; }
.offer-copy li { display: flex; gap: 10px; }
.offer-copy li i { color: var(--blue-soft); }
.offer-buy { display: flex; flex-direction: column; justify-content: center; padding: clamp(36px, 5vw, 64px); background: var(--blue); }
.offer-buy > small { font: 700 10px/1 var(--mono); text-transform: uppercase; }
.price { display: flex; align-items: flex-start; margin: 50px 0 36px; font-family: var(--display); font-size: clamp(88px, 8vw, 116px); font-weight: 780; line-height: .75; letter-spacing: -.07em; }
.price .price-currency { margin: 8px 8px 0 0; font-size: 18px; letter-spacing: 0; }
.price b { font: inherit; }
.buy-facts { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 16px; font-size: 11px; }
.buy-facts span { display: inline-flex; align-items: center; gap: 6px; }

.faq { padding: clamp(82px, 10vw, 130px) 0; scroll-snap-align: start; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(50px, 8vw, 120px); }
.faq-grid h2 { font-size: clamp(42px, 4.6vw, 64px); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; min-height: 70px; align-items: center; justify-content: space-between; gap: 18px; cursor: pointer; list-style: none; font-family: var(--display); font-size: 19px; font-weight: 720; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { color: var(--blue); transition: transform .18s; }
.faq-list details[open] summary i { transform: rotate(45deg); }
.faq-list details p { max-width: 650px; margin: 0 42px 24px 0; color: var(--muted); }

.final-cta { display: flex; min-height: 72dvh; align-items: center; padding: 80px 0; scroll-snap-align: start; text-align: center; }
.final-cta .shell { display: flex; flex-direction: column; align-items: center; }
.final-cta h2 { max-width: 900px; }
.final-cta p { margin: 20px 0 0; color: var(--muted); font-size: 18px; }
.final-cta .button { margin-top: 34px; }
.final-cta span { margin-top: 12px; color: var(--muted); font-size: 12px; }

footer { padding: 30px 0; color: #c7ced8; background: var(--dark); }
footer .shell { display: grid; grid-template-columns: auto 1fr auto; gap: 36px; align-items: center; }
footer b { font-family: var(--display); font-size: 18px; }
footer p { max-width: 760px; margin: 0; font-size: 12px; }
footer a { font-size: 12px; }
.mobile-buy { display: none; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
::selection { color: #fff; background: var(--blue); }

@media (max-width: 1000px) {
  :root { --gutter: 30px; }
  .hero-grid, .pain-grid { gap: 38px; }
  .hero h1 { font-size: clamp(50px, 7vw, 67px); }
  .hero-route { gap: 8px; padding-inline: 12px; }
  .hero-route strong { font-size: 11px; }
  .bridge-board article { padding: 16px 12px; }
  .attention-flow > i { margin-inline: 6px; }
  .clarity-panel { grid-template-columns: 1fr; }
  .clarity-copy { max-width: 760px; }
  .method-steps article, .receive-grid article { padding-inline: 18px; }
  .offer-panel { grid-template-columns: 1fr .8fr; }
}

@media (min-width: 769px) and (max-width: 1000px) {
  .method-steps { grid-template-columns: repeat(3, 1fr); }
  .method-steps article { min-height: 220px; border-bottom: 1px solid var(--line); }
  .method-steps article:nth-child(3n) { border-right: 0; }
  .method-steps article:nth-last-child(-n + 3) { border-bottom: 0; }
}

@media (min-width: 769px) and (max-height: 700px) {
  .scene { padding-top: 76px; padding-bottom: 28px; }
  .hero { padding-top: calc(var(--header) + 10px); padding-bottom: 12px; }
  .hero-grid { min-height: calc(100dvh - var(--header) - 22px); }
  .hero-photo { height: 52dvh; }
  .hero h1 { font-size: clamp(50px, 4.8vw, 66px); }
  .hero-lede { margin-top: 18px; }
  .hero-actions { margin-top: 20px; }
  .pain-photo img { height: 52dvh; min-height: 0; }
  .outcome-layout { gap: 14px; }
  .outcome-photo img { height: 260px; min-height: 0; }
  .outcome-grid article { min-height: 130px; padding: 14px 20px; }
  .outcome-grid h3 { font-size: 21px; }
  .outcome-close { padding: 10px 18px; font-size: 18px; }
  .outcome-close strong { display: inline; margin-left: .25em; font-size: 1em; }
  .pain-copy h2, .outcome-copy h2 { font-size: clamp(42px, 4.2vw, 58px); }
  .bridge-layout, .attention-layout, .learn-layout { gap: 24px; }
  .bridge-copy h2 { max-width: 1080px; font-size: clamp(42px, 3.8vw, 51px); }
  .attention-copy h2 { font-size: clamp(42px, 4.2vw, 58px); }
  .bridge-copy > p { margin-top: 12px; }
  .bridge-board article { padding: 16px 20px; }
  .attention-flow article { padding: 20px; }
  .bridge-board small { margin-top: 10px; }
  .attention-flow article > small { margin-top: 16px; }
  .definition-line { padding-block: 11px; }
  .clarity-panel { padding-block: 38px; }
  .method-steps article { min-height: 220px; padding-block: 18px; }
  .method-steps i { margin-top: 18px; }
  .receive { padding: 84px 0 28px; }
  .receive-layout { gap: 18px; }
  .receive-copy { max-width: none; }
  .receive-copy h2 { font-size: 48px; }
  .receive-grid article { min-height: 160px; padding: 18px 24px; }
  .receive-grid i { margin-top: 14px; font-size: 24px; }
  .receive-grid h3 { font-size: 18px; }
  .receive-grid p { font-size: 12px; }
  .offer-panel { min-height: 72dvh; }
  .offer-copy, .offer-buy { padding-block: 36px; }
  .price { margin-block: 34px 28px; }
}

@media (max-width: 768px) {
  :root { --gutter: 20px; --header: 62px; }
  html { scroll-snap-type: y proximity; }
  body { font-size: 16px; }
  .site-header { padding-inline: var(--gutter); }
  .brand span { display: none; }
  .header-cta { min-height: 44px; gap: 10px; padding-inline: 12px; font-size: 11px; }
  .scene { min-height: auto; padding: 76px 0 52px; }
  h2 { font-size: clamp(40px, 11vw, 52px); }

  .hero { padding: 74px 0 22px; }
  .hero-grid { display: grid; min-height: calc(100dvh - 96px); grid-template-columns: 1fr; gap: 22px; align-content: center; }
  .hero h1 { font-size: clamp(45px, 12.7vw, 56px); }
  .hero-lede { margin-top: 16px; font-size: 16px; }
  .hero-actions { gap: 8px; margin-top: 18px; }
  .hero-actions .button { flex: 1; }
  .hero-actions .text-link { padding-inline: 8px; }
  .hero-photo { height: 240px; }
  .hero-route { grid-template-columns: 1fr auto 1fr auto 1fr; padding: 12px; }
  .hero-route small { font-size: 8px; }
  .hero-route strong { font-size: 10px; }

  .proof-strip .shell { width: 100%; grid-template-columns: 1fr; }
  .proof-strip span { min-height: 56px; justify-content: flex-start; padding-inline: var(--gutter); border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-strip span:first-child { border-left: 0; }
  .proof-strip span:last-child { border-bottom: 0; }

  .pain { min-height: auto; }
  .pain-grid { display: grid; grid-template-columns: 1fr; gap: 28px; }
  .pain-photo img { height: 270px; }
  .pain-copy h2 { font-size: clamp(40px, 10.8vw, 50px); }
  .pain-copy > p:not(.kicker) { font-size: 16px; }

  .bridge-copy h2, .attention-copy h2 { font-size: clamp(40px, 10.8vw, 50px); }
  .bridge-copy > p, .attention-copy > p { font-size: 16px; }
  .bridge-board { grid-template-columns: 1fr; }
  .bridge-board article { padding: 24px; }
  .board-arrow { padding: 2px 24px; transform: rotate(90deg); justify-self: start; }
  .definition-line { font-size: 16px; }

  .outcome-layout { gap: 24px; }
  .outcome-copy h2 { font-size: clamp(40px, 10.8vw, 50px); }
  .outcome-main { grid-template-columns: 1fr; }
  .outcome-photo img { height: 270px; min-height: 0; }
  .outcome-grid article { min-height: 170px; padding: 20px; }
  .outcome-grid h3 { font-size: 21px; }
  .outcome-close { padding: 20px; font-size: 21px; }

  .attention-flow { grid-template-columns: 1fr 1fr; gap: 1px; background: var(--bg); }
  .attention-flow article { min-height: 160px; padding: 20px; border: 0; }
  .attention-flow article > small { margin-top: 14px; }
  .attention-flow h3 { font-size: 21px; }
  .attention-flow > i { display: none; }
  .attention-truth { font-size: 20px; }

  .clarity-panel { display: grid; grid-template-columns: 1fr; padding: 28px 22px; }
  .clarity-copy h2 { font-size: clamp(40px, 10.5vw, 50px); }
  .reality-steps span { padding: 16px 4px; font-size: 11px; }
  .reality-steps i { font-size: 19px; }
  .clarity-panel blockquote { font-size: 24px; }

  .method-steps { grid-template-columns: 1fr; }
  .method-steps article { display: grid; min-height: 0; grid-template-columns: 32px 34px 1fr; grid-template-areas: "number icon title" ". . body"; gap: 5px 12px; align-items: center; padding: 18px; border-right: 0; border-bottom: 1px solid var(--line); }
  .method-steps article:last-child { border-bottom: 0; }
  .method-steps small { grid-area: number; }
  .method-steps i { grid-area: icon; margin: 0; font-size: 24px; }
  .method-steps h3 { grid-area: title; margin: 0; font-size: 22px; }
  .method-steps p { grid-area: body; }

  .receive { padding-block: 64px; }
  .receive-grid { grid-template-columns: 1fr 1fr; }
  .receive-grid article:nth-child(n) { min-height: 190px; grid-column: auto; padding: 20px; border-right: 1px solid rgba(255, 255, 255, .16); border-bottom: 1px solid rgba(255, 255, 255, .16); }
  .receive-grid article:nth-child(2n) { border-right: 0; }
  .receive-grid article:last-child { grid-column: 1 / -1; min-height: 140px; border-bottom: 0; }
  .receive-grid i { margin-top: 16px; }
  .receive-grid h3 { margin-top: auto; }

  .offer-panel { display: block; min-height: 0; }
  .offer-copy { min-height: 0; padding: 38px 26px; }
  .offer-copy h2 { font-size: clamp(41px, 11vw, 52px); }
  .offer-copy ul { margin-top: 34px; }
  .offer-buy { min-height: 380px; padding: 38px 26px; }
  .price { margin-block: 46px 30px; }

  .faq { padding-block: 82px; }
  .faq-grid { grid-template-columns: 1fr; gap: 42px; }
  .faq-list summary { min-height: 68px; font-size: 18px; }
  .final-cta { min-height: 68dvh; padding-block: 72px; }
  .final-cta h2 { font-size: clamp(40px, 11vw, 52px); }

  footer .shell { grid-template-columns: 1fr auto; }
  footer p { grid-column: 1 / -1; grid-row: 2; }

  .mobile-buy {
    position: fixed;
    right: 10px;
    bottom: max(10px, env(safe-area-inset-bottom));
    left: 10px;
    z-index: 920;
    display: flex;
    min-height: 62px;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 8px 8px 14px;
    border: 1px solid rgba(255, 255, 255, .15);
    color: #fff;
    background: rgba(25, 30, 39, .96);
    transform: translateY(calc(100% + 24px));
    transition: transform .22s var(--ease);
  }
  .mobile-buy.is-visible { transform: none; }
  .mobile-buy > span { font-size: 10px; }
  .mobile-buy > span b { display: block; font-size: 16px; }
  .mobile-buy a { display: flex; min-height: 46px; align-items: center; gap: 10px; padding: 0 14px; color: #fff; background: var(--blue); font-size: 12px; font-weight: 780; }
}

@media (max-width: 420px) {
  :root { --gutter: 16px; }
  .header-cta { font-size: 12px; }
  .hero h1 { font-size: clamp(43px, 12.5vw, 51px); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-photo { height: 220px; }
  .hero-route { gap: 6px; padding-inline: 8px; }
  .hero-route > i { font-size: 13px; }
  .pain-photo img, .outcome-photo img { height: 250px; }
  .outcome-grid { grid-template-columns: 1fr; }
  .outcome-grid article { min-height: 145px; }
  .attention-flow { grid-template-columns: 1fr; }
  .attention-flow article { min-height: 140px; }
  .mobile-buy > span { display: none; }
  .mobile-buy a { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media print {
  html { scroll-snap-type: none; }
  .site-header, .page-progress, .mobile-buy { display: none !important; }
  .scene { min-height: 0; padding-block: 50px; }
}