:root {
  --ink: #0b0c0f;
  --ink-soft: #13151a;
  --paper: #ece8de;
  --paper-soft: #b9b4aa;
  --accent: #ff5635;
  --accent-bright: #ff744f;
  --line: rgba(236, 232, 222, 0.16);
  --mono: "Cascadia Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Segoe UI Variable", "Aptos", Inter, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

.noise {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: 0.04;
  background-image: repeating-radial-gradient(circle at 12% 37%, #fff 0 0.6px, transparent 0.8px 4px);
  background-size: 7px 9px;
}

.site-header {
  width: min(1440px, calc(100% - 64px));
  min-height: 88px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--accent);
  font: 600 14px/1 var(--mono);
  transform: rotate(-3deg);
}

.brand-name {
  font: 700 14px/1 var(--sans);
  letter-spacing: 0.16em;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font: 500 13px/1 var(--sans);
}

.desktop-nav > a:not(.nav-cta) {
  color: var(--paper-soft);
  transition: color 180ms ease;
}

.desktop-nav > a:hover {
  color: var(--paper);
}

.nav-cta {
  padding: 12px 18px;
  border: 1px solid var(--line);
  border-radius: 100px;
}

.hero {
  width: min(1440px, calc(100% - 64px));
  min-height: calc(100vh - 88px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(380px, 0.9fr);
  gap: clamp(40px, 7vw, 118px);
  align-items: center;
  padding: 72px 0 84px;
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--paper-soft);
  font: 500 11px/1.4 var(--mono);
  letter-spacing: 0.16em;
}

.eyebrow span {
  display: inline-block;
  width: 28px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--accent);
}

h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(54px, 6.2vw, 104px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.062em;
}

h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero-lead {
  max-width: 650px;
  margin: 32px 0 0;
  color: var(--paper-soft);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 40px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  min-height: 58px;
  padding: 0 24px;
  font-size: 14px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease;
}

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

.button-primary {
  color: var(--ink);
  background: var(--accent);
}

.button-primary:hover {
  background: var(--accent-bright);
}

.text-link {
  color: var(--paper-soft);
  font-size: 13px;
}

.text-link span {
  margin-left: 8px;
  color: var(--accent);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: clamp(24px, 4vw, 58px);
  margin-top: 64px;
}

.hero-proof div {
  display: grid;
  gap: 8px;
}

.hero-proof strong {
  color: var(--accent);
  font: 500 11px/1 var(--mono);
}

.hero-proof span {
  color: var(--paper-soft);
  font-size: 12px;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.market-grid {
  position: absolute;
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at center, black 25%, transparent 72%);
}

.session-card {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  padding: 24px;
  background: rgba(18, 20, 25, 0.92);
  border: 1px solid rgba(236, 232, 222, 0.22);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(14px);
  transform: rotate(1.25deg);
}

.session-card::before {
  content: "";
  position: absolute;
  inset: -8px 8px 8px -8px;
  z-index: -1;
  border: 1px solid rgba(255, 86, 53, 0.32);
}

.session-head {
  display: flex;
  justify-content: space-between;
  padding-bottom: 18px;
  color: var(--paper-soft);
  border-bottom: 1px solid var(--line);
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.11em;
}

.live-dot {
  color: var(--accent);
}

.live-dot::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 86, 53, 0.12);
}

.pulse-chart {
  position: relative;
  height: 180px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background-image: linear-gradient(rgba(236, 232, 222, 0.055) 1px, transparent 1px);
  background-size: 100% 36px;
}

.line {
  position: absolute;
  height: 2px;
  background: var(--accent);
  transform-origin: left center;
  box-shadow: 0 0 12px rgba(255, 86, 53, 0.38);
}

.line-1 { width: 38%; left: 0; top: 108px; transform: rotate(-4deg); }
.line-2 { width: 31%; left: 36%; top: 94px; transform: rotate(13deg); }
.line-3 { width: 40%; left: 64%; top: 116px; transform: rotate(-17deg); }

.focus-point {
  position: absolute;
  left: 64%;
  top: 107px;
  width: 12px;
  height: 12px;
  border: 3px solid var(--ink-soft);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(255, 86, 53, 0.14);
}

.checkpoints {
  display: grid;
  gap: 0;
  padding-top: 10px;
}

.checkpoint {
  display: grid;
  grid-template-columns: 78px 1fr auto;
  align-items: center;
  min-height: 64px;
  color: #716f69;
  border-bottom: 1px solid var(--line);
}

.checkpoint:last-child {
  border-bottom: 0;
}

.checkpoint span,
.checkpoint i {
  font: 400 10px/1 var(--mono);
  letter-spacing: 0.1em;
}

.checkpoint strong {
  font-size: 13px;
  font-weight: 500;
}

.checkpoint i {
  font-style: normal;
}

.checkpoint.done {
  color: var(--paper-soft);
}

.checkpoint.current {
  color: var(--paper);
}

.checkpoint.current i {
  color: var(--accent);
  animation: blink 1.4s ease-in-out infinite;
}

.visual-note {
  position: absolute;
  z-index: 3;
  right: -14px;
  bottom: 54px;
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  color: var(--ink);
  background: var(--paper);
  transform: rotate(-2.6deg);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.28);
}

.visual-note span {
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.12em;
}

.visual-note strong {
  font-size: 16px;
}

.statement {
  padding: 130px max(32px, calc((100vw - 1200px) / 2));
  color: var(--ink);
  background: var(--paper);
  text-align: center;
}

.statement p {
  margin: 0 0 24px;
  color: #77736b;
  font: 500 10px/1 var(--mono);
  letter-spacing: 0.16em;
}

.statement h2 {
  max-width: 980px;
  margin: 0 auto;
  font-size: clamp(38px, 5vw, 72px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.045em;
}

.placeholder-section {
  display: grid;
  min-height: 32vh;
  place-items: center;
  color: var(--paper-soft);
  border-top: 1px solid var(--line);
  font: 400 12px/1.5 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

@keyframes blink {
  50% { opacity: 0.3; }
}

@media (max-width: 980px) {
  .site-header,
  .hero {
    width: min(100% - 40px, 760px);
  }

  .desktop-nav > a:not(.nav-cta) {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 64px;
  }

  .hero-visual {
    min-height: 560px;
  }
}

@media (max-width: 620px) {
  .site-header,
  .hero {
    width: calc(100% - 32px);
  }

  .site-header {
    min-height: 74px;
  }

  .brand-name {
    display: none;
  }

  .nav-cta {
    padding: 11px 14px;
  }

  .hero {
    min-height: auto;
    padding: 58px 0 70px;
  }

  h1 {
    font-size: clamp(46px, 15vw, 68px);
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 48px;
  }

  .hero-proof div {
    grid-template-columns: 30px 1fr;
    align-items: center;
    gap: 8px;
  }

  .hero-visual {
    min-height: 480px;
  }

  .session-card {
    padding: 18px;
  }

  .visual-note {
    right: -2px;
    bottom: 18px;
  }

  .statement {
    padding: 92px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }
}

/* Complete landing page */

body {
  overflow-x: hidden;
}

a,
button,
summary {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

body.modal-open,
body.menu-open {
  overflow: hidden;
}

button {
  color: inherit;
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--paper);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 90;
  width: 100%;
  height: 2px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--accent);
}

.site-header {
  position: relative;
  z-index: 50;
}

.brand-copy {
  display: grid;
  gap: 5px;
}

.brand-copy strong {
  font-size: 13px;
  letter-spacing: 0.15em;
}

.brand-copy small {
  color: #77736b;
  font: 500 8px/1 var(--mono);
  letter-spacing: 0.18em;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: var(--paper);
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.delay-1 { transition-delay: 100ms; }
.delay-2 { transition-delay: 180ms; }
.delay-3 { transition-delay: 260ms; }

.section-dark,
.section-paper,
.section-accent {
  position: relative;
  padding: 130px max(32px, calc((100vw - 1280px) / 2));
}

.section-dark {
  color: var(--paper);
  background: var(--ink);
}

.section-paper {
  color: var(--ink);
  background: var(--paper);
}

.section-accent {
  color: var(--ink);
  background: var(--accent);
}

.section-heading {
  max-width: 1000px;
  margin-bottom: 70px;
}

.section-heading.dark {
  color: var(--ink);
}

.kicker {
  margin: 0 0 22px;
  color: var(--accent);
  font: 600 10px/1.4 var(--mono);
  letter-spacing: 0.17em;
}

.section-accent .kicker {
  color: var(--ink);
}

.section-heading h2,
.support-sticky h2,
.investment-copy h2,
.contact-inner h2,
.faq-heading h2 {
  margin: 0;
  font-size: clamp(42px, 5.2vw, 76px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.052em;
}

.section-intro {
  max-width: 740px;
  margin: 30px 0 0;
  color: #6e6a62;
  font-size: 18px;
  line-height: 1.65;
}

.diagnosis {
  border-top: 1px solid var(--line);
}

.diagnosis-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.diagnosis-card {
  min-height: 330px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 220ms ease, transform 220ms ease;
}

.diagnosis-card:hover {
  z-index: 1;
  background: var(--ink-soft);
  transform: translateY(-5px);
}

.card-number {
  color: var(--accent);
  font: 500 11px/1 var(--mono);
}

.diagnosis-card h3 {
  max-width: 230px;
  margin: 88px 0 20px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.diagnosis-card p {
  margin: 0;
  color: var(--paper-soft);
  font-size: 14px;
  line-height: 1.65;
}

.diagnosis-close {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  margin-top: 38px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.diagnosis-close p,
.diagnosis-close strong {
  margin: 0;
  font-size: 15px;
}

.diagnosis-close p {
  color: var(--paper-soft);
}

.diagnosis-close strong {
  max-width: 570px;
  color: var(--accent);
  text-align: right;
}

.onboarding {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 7vw, 110px);
  margin: 90px 0 60px;
  padding: 46px;
  color: var(--paper);
  background: var(--ink);
}

.onboarding-label {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}

.onboarding-label > span {
  display: inline-block;
  margin-bottom: 58px;
  padding: 8px 11px;
  color: var(--ink);
  background: var(--accent);
  font: 700 10px/1 var(--mono);
  letter-spacing: 0.12em;
}

.onboarding-label strong {
  margin-bottom: 10px;
  font-size: 31px;
  letter-spacing: -0.03em;
}

.onboarding-label small {
  color: var(--paper-soft);
  font: 400 10px/1.5 var(--mono);
}

.onboarding-copy > p {
  margin: 0 0 30px;
  color: var(--paper-soft);
  font-size: 17px;
  line-height: 1.7;
}

.mini-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.mini-list span {
  padding: 15px;
  background: var(--ink);
  font: 500 10px/1.4 var(--mono);
  letter-spacing: 0.08em;
}

.timeline {
  margin-top: 20px;
  border-top: 1px solid rgba(11, 12, 15, 0.24);
}

.timeline-item {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  min-height: 205px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(11, 12, 15, 0.24);
}

.timeline-marker {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: var(--paper);
  background: var(--ink);
  border-radius: 50%;
  font: 500 11px/1 var(--mono);
}

.timeline-kicker {
  margin: 0 0 12px;
  color: #77736b;
  font: 600 9px/1 var(--mono);
  letter-spacing: 0.14em;
}

.timeline-item h3 {
  margin: 0 0 12px;
  font-size: clamp(25px, 3vw, 39px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.timeline-item div > p:last-child {
  max-width: 710px;
  margin: 0;
  color: #625f59;
  line-height: 1.65;
}

.timeline-tag {
  align-self: start;
  min-width: 120px;
  padding: 9px 12px;
  color: #77736b;
  border: 1px solid rgba(11, 12, 15, 0.2);
  text-align: center;
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.12em;
}

.support {
  border-top: 1px solid var(--line);
}

.support-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(60px, 9vw, 150px);
}

.support-sticky {
  position: sticky;
  top: 50px;
  align-self: start;
}

.support-sticky > p:last-child {
  max-width: 500px;
  margin: 30px 0 0;
  color: var(--paper-soft);
  font-size: 17px;
  line-height: 1.65;
}

.support-list {
  border-top: 1px solid var(--line);
}

.support-item {
  padding: 42px 0 48px;
  border-bottom: 1px solid var(--line);
}

.support-item > span {
  color: var(--accent);
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.15em;
}

.support-item h3 {
  margin: 20px 0 13px;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.support-item p {
  max-width: 650px;
  margin: 0;
  color: var(--paper-soft);
  line-height: 1.7;
}

.truth {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(50px, 10vw, 160px);
  align-items: center;
}

.truth-quote > span {
  display: block;
  height: 64px;
  font: 700 100px/1 var(--sans);
}

.truth-quote blockquote {
  max-width: 760px;
  margin: 10px 0 0;
  font-size: clamp(43px, 5vw, 76px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.055em;
}

.truth-copy > p {
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
}

.truth-copy ul {
  display: grid;
  gap: 16px;
  margin: 34px 0;
  padding: 0;
  list-style: none;
}

.truth-copy li {
  position: relative;
  padding: 0 0 16px 26px;
  border-bottom: 1px solid rgba(11, 12, 15, 0.25);
  font-size: 14px;
}

.truth-copy li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-family: var(--mono);
}

.truth-copy > strong {
  display: block;
  font-size: 18px;
  line-height: 1.45;
}

.fit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.fit-card {
  min-height: 520px;
  padding: 42px;
  border: 1px solid rgba(11, 12, 15, 0.22);
}

.fit-no {
  color: var(--paper);
  background: var(--ink);
}

.fit-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 46px;
  font: 600 11px/1 var(--mono);
  letter-spacing: 0.14em;
}

.fit-title span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--accent);
  border-radius: 50%;
  font: 700 16px/1 var(--sans);
}

.fit-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.fit-card li {
  position: relative;
  padding: 20px 0 20px 28px;
  border-top: 1px solid rgba(11, 12, 15, 0.18);
  line-height: 1.5;
}

.fit-no li {
  color: var(--paper-soft);
  border-top-color: var(--line);
}

.fit-card li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--mono);
}

.investment {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.72fr);
  gap: clamp(60px, 9vw, 140px);
  align-items: center;
  border-top: 1px solid var(--line);
}

.investment-copy > p:nth-of-type(2) {
  max-width: 670px;
  margin: 30px 0 0;
  color: var(--paper-soft);
  font-size: 17px;
  line-height: 1.7;
}

.potential-note {
  max-width: 670px;
  margin-top: 44px;
  padding: 24px 26px;
  color: var(--ink);
  background: var(--paper);
  border-left: 5px solid var(--accent);
}

.potential-note span {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font: 700 9px/1 var(--mono);
  letter-spacing: 0.15em;
}

.potential-note p {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.55;
}

.continuation-note {
  max-width: 670px;
  margin-top: 58px;
  padding-top: 25px;
  border-top: 1px solid var(--line);
}

.continuation-note > span {
  color: #77736b;
  font: 500 9px/1 var(--mono);
  letter-spacing: 0.15em;
}

.continuation-note p {
  margin: 12px 0 0;
  color: var(--paper-soft);
  font-size: 14px;
}

.continuation-note strong {
  color: var(--paper);
}

.price-card {
  padding: clamp(30px, 4vw, 54px);
  color: var(--ink);
  background: var(--accent);
  box-shadow: 18px 18px 0 rgba(255, 86, 53, 0.14);
}

.price-card > p {
  margin: 0 0 30px;
  font: 700 10px/1 var(--mono);
  letter-spacing: 0.15em;
}

.price {
  display: flex;
  align-items: flex-start;
}

.price strong {
  font-size: clamp(72px, 9vw, 118px);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.075em;
}

.price > span {
  margin: 4px 0 0 10px;
  font: 700 28px/1 var(--sans);
}

.price-duration {
  display: block;
  margin-top: 18px;
  font: 600 10px/1.4 var(--mono);
  letter-spacing: 0.1em;
}

.price-rule {
  margin: 34px 0 20px;
  border-top: 1px solid rgba(11, 12, 15, 0.28);
}

.price-card ul {
  display: grid;
  gap: 15px;
  margin: 0 0 34px;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.price-card li span {
  margin-right: 8px;
  font-family: var(--mono);
}

.button-dark {
  width: 100%;
  color: var(--paper);
  background: var(--ink);
}

.button-dark:hover {
  background: #24262d;
}

.price-card > small {
  display: block;
  margin-top: 18px;
  font-size: 10px;
  line-height: 1.5;
}

.faq {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: clamp(60px, 9vw, 150px);
}

.faq-heading {
  align-self: start;
}

.faq-list {
  border-top: 1px solid rgba(11, 12, 15, 0.25);
}

.faq-list details {
  border-bottom: 1px solid rgba(11, 12, 15, 0.25);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 27px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 600;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  color: var(--accent);
  font: 400 22px/1 var(--mono);
  transition: transform 180ms ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 720px;
  margin: -4px 0 28px;
  color: #625f59;
  line-height: 1.7;
}

.contact {
  min-height: 720px;
  display: grid;
  place-items: center;
  overflow: hidden;
  text-align: center;
  border-top: 1px solid var(--line);
}

.contact-inner {
  position: relative;
  z-index: 2;
  max-width: 1000px;
}

.contact-inner h2 {
  font-size: clamp(48px, 7vw, 96px);
}

.contact-inner > p:nth-of-type(2) {
  max-width: 710px;
  margin: 30px auto 0;
  color: var(--paper-soft);
  font-size: 17px;
  line-height: 1.65;
}

.contact-button {
  margin-top: 38px;
  border: 0;
  cursor: pointer;
}

.contact-inner > small {
  display: block;
  margin-top: 18px;
  color: #77736b;
  font-size: 10px;
}

.contact-pulse {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}

.contact-pulse::before,
.contact-pulse::after,
.contact-pulse span {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(255, 86, 53, 0.17);
  border-radius: 50%;
}

.contact-pulse::before { transform: scale(1.7); }
.contact-pulse::after { transform: scale(2.4); }
.contact-pulse span { transform: scale(3.1); opacity: 0.45; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 42px 80px;
  padding: 58px max(32px, calc((100vw - 1280px) / 2));
  color: var(--paper-soft);
  background: #07080a;
  border-top: 1px solid var(--line);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-brand > div {
  display: grid;
  gap: 5px;
}

.footer-brand strong {
  color: var(--paper);
  font-size: 12px;
  letter-spacing: 0.13em;
}

.footer-brand small {
  font-size: 10px;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.footer-links button {
  padding: 0;
  color: var(--paper-soft);
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 11px;
}

.footer-links button:hover {
  color: var(--paper);
}

.risk-copy {
  max-width: 820px;
  margin: 0;
  font-size: 10px;
  line-height: 1.6;
}

.copyright {
  margin: 0;
  font: 400 10px/1.5 var(--mono);
  text-align: right;
}

.modal[hidden] {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 20px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: rgba(4, 5, 7, 0.78);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.modal-card {
  position: relative;
  z-index: 1;
  width: min(100%, 640px);
  max-height: min(82vh, 740px);
  overflow: auto;
  padding: clamp(30px, 6vw, 60px);
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.45);
}

.modal-card h2 {
  margin: 0 0 24px;
  font-size: clamp(34px, 6vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.modal-card [data-modal-body] {
  color: #625f59;
  line-height: 1.7;
}

.modal-card [data-modal-body] h3 {
  margin: 26px 0 8px;
  color: var(--ink);
}

.modal-card > .button {
  margin-top: 24px;
  border: 0;
  cursor: pointer;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(11, 12, 15, 0.2);
  background: transparent;
  cursor: pointer;
  font-size: 24px;
}

.mobile-conversion {
  display: none;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

@media (max-width: 1100px) {
  .diagnosis-grid {
    grid-template-columns: 1fr 1fr;
  }

  .truth,
  .investment {
    grid-template-columns: 1fr;
  }

  .price-card {
    width: min(100%, 640px);
  }

  .faq {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .section-dark,
  .section-paper,
  .section-accent {
    padding: 96px 32px;
  }

  .menu-toggle {
    display: block;
  }

  .desktop-nav {
    position: fixed;
    inset: 74px 0 0;
    z-index: 49;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
    padding: 30px 20px;
    background: rgba(11, 12, 15, 0.98);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .desktop-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .desktop-nav > a,
  .desktop-nav > a:not(.nav-cta) {
    display: block;
    padding: 22px 4px;
    color: var(--paper);
    border-bottom: 1px solid var(--line);
    font-size: 20px;
  }

  .desktop-nav .nav-cta {
    margin-top: 20px;
    padding: 20px;
    color: var(--ink);
    background: var(--accent);
    border: 0;
    border-radius: 0;
    text-align: center;
  }

  .text-link {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .onboarding,
  .support-layout,
  .fit-grid {
    grid-template-columns: 1fr;
  }

  .support-sticky {
    position: static;
  }

  .truth {
    gap: 60px;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-links {
    align-items: flex-start;
    flex-direction: column;
  }

  .copyright {
    text-align: left;
  }

  .footer-links button {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }

  .mobile-conversion {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: max(12px, env(safe-area-inset-bottom));
    z-index: 70;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: center;
    padding: 10px;
    color: var(--paper);
    background: rgba(19, 21, 26, 0.96);
    border: 1px solid rgba(236, 232, 222, 0.2);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(16px);
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .mobile-conversion.is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(18px);
  }

  .mobile-conversion > div {
    min-width: 92px;
    display: grid;
    gap: 4px;
    padding-left: 4px;
  }

  .mobile-conversion > div span {
    color: var(--paper-soft);
    font: 600 8px/1 var(--mono);
    letter-spacing: 0.12em;
  }

  .mobile-conversion > div strong {
    color: var(--paper);
    font-size: 18px;
    line-height: 1;
  }

  .mobile-conversion > a {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 0 15px;
    color: var(--ink);
    background: var(--accent);
    font-size: 13px;
    font-weight: 700;
    text-align: center;
  }
}

@media (max-width: 620px) {
  body {
    padding-bottom: calc(84px + env(safe-area-inset-bottom));
  }

  .site-header {
    position: sticky;
    top: 0;
    width: 100%;
    min-height: 66px;
    padding: 0 16px;
    background: rgba(11, 12, 15, 0.93);
    backdrop-filter: blur(16px);
  }

  .brand-copy {
    display: grid;
  }

  .brand-copy strong {
    font-size: 10px;
  }

  .brand,
  .menu-toggle {
    min-height: 44px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .brand-copy small {
    display: none;
  }

  .desktop-nav {
    inset: 66px 0 0;
    padding: 24px 16px calc(100px + env(safe-area-inset-bottom));
  }

  .hero {
    padding-top: 46px;
    padding-bottom: 58px;
  }

  .eyebrow {
    margin-bottom: 22px;
    font-size: 9px;
    line-height: 1.55;
  }

  h1 {
    font-size: clamp(43px, 13.5vw, 59px);
    line-height: 0.98;
  }

  .hero-lead {
    margin-top: 26px;
    font-size: 16px;
    line-height: 1.6;
  }

  .hero-actions {
    gap: 8px;
    margin-top: 32px;
  }

  .hero-proof {
    margin-top: 38px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .session-card {
    padding: 16px;
  }

  .pulse-chart {
    height: 145px;
  }

  .checkpoint {
    grid-template-columns: 68px 1fr auto;
    min-height: 58px;
  }

  .visual-note {
    max-width: 235px;
    padding: 16px 18px;
  }

  .section-dark,
  .section-paper,
  .section-accent {
    padding: 76px 18px;
  }

  .statement {
    padding: 78px 18px;
  }

  .statement h2,
  .section-heading h2,
  .support-sticky h2,
  .investment-copy h2,
  .faq-heading h2 {
    font-size: clamp(36px, 10.5vw, 46px);
    line-height: 1.04;
  }

  .section-heading {
    margin-bottom: 48px;
  }

  .section-intro {
    margin-top: 22px;
    font-size: 16px;
  }

  .diagnosis-grid {
    grid-template-columns: 1fr;
  }

  .diagnosis-card {
    min-height: 240px;
    padding: 26px 22px;
  }

  .diagnosis-card h3 {
    margin-top: 60px;
  }

  .diagnosis-close {
    flex-direction: column;
  }

  .diagnosis-close strong {
    text-align: left;
  }

  .onboarding {
    margin: 58px 0 46px;
    padding: 24px 20px;
  }

  .onboarding-label > span {
    margin-bottom: 36px;
  }

  .mini-list {
    grid-template-columns: 1fr;
  }

  .timeline-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
    min-height: 0;
    padding: 30px 0;
    align-items: start;
  }

  .timeline-marker {
    width: 42px;
    height: 42px;
  }

  .timeline-tag {
    grid-column: 2;
    justify-self: start;
    min-width: 0;
  }

  .fit-card {
    min-height: auto;
    padding: 28px;
  }

  .price-card {
    padding: 30px 24px;
    box-shadow: 9px 9px 0 rgba(255, 86, 53, 0.14);
  }

  .price strong {
    font-size: clamp(67px, 24vw, 92px);
  }

  .contact {
    min-height: 620px;
  }

  .contact-inner h2 {
    font-size: clamp(40px, 12vw, 54px);
  }

  .contact-button {
    width: 100%;
  }

  .faq-list summary {
    min-height: 72px;
    padding: 21px 0;
    font-size: 16px;
    line-height: 1.35;
  }

  .site-footer {
    gap: 30px;
    padding: 48px 18px 32px;
  }

  .footer-links {
    gap: 2px;
  }

  .modal {
    align-items: end;
    padding: 0;
  }

  .modal-card {
    width: 100%;
    max-height: 88vh;
    padding: 42px 22px max(28px, env(safe-area-inset-bottom));
    border-radius: 18px 18px 0 0;
  }

  .mobile-conversion {
    left: 8px;
    right: 8px;
    bottom: max(8px, env(safe-area-inset-bottom));
  }

  .mobile-conversion > a {
    padding-inline: 12px;
    font-size: 12px;
  }
}

@media (max-width: 370px) {
  .mobile-conversion > div {
    min-width: 78px;
  }

  .mobile-conversion > div strong {
    font-size: 16px;
  }

  .mobile-conversion > a {
    font-size: 11px;
  }

  .visual-note {
    right: 0;
  }
}

@media (hover: none) {
  .diagnosis-card:hover,
  .button:hover {
    transform: none;
  }
}