:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --panel: #ffffff;
  --ink: #0f172a;
  --muted: #5b6475;
  --line: #d9dee8;
  --nav: #07111e;
  --nav-2: #0b1c2f;
  --accent: #14b8a6;
  --accent-strong: #0f766e;
  --warm: #f59e0b;
  --warm-strong: #d97706;
  --danger: #b42318;
  --shadow: 0 22px 55px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at top left, rgba(20, 184, 166, 0.12), transparent 34rem),
    radial-gradient(circle at top right, rgba(245, 158, 11, 0.10), transparent 30rem),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}

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

button,
input,
select {
  font: inherit;
}

.topbar {
  align-items: center;
  background: linear-gradient(90deg, var(--nav), var(--nav-2));
  color: #fff;
  display: flex;
  gap: 24px;
  min-height: 78px;
  padding: 12px 22px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: inline-flex;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(145deg, #0f766e, #1e3a8a);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.08em;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18);
}

.seo-hero {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  margin-bottom: 18px;
  padding: 22px 26px;
}

.seo-hero h1 {
  font-size: clamp(28px, 3.2vw, 44px);
  letter-spacing: -0.055em;
  line-height: 1.05;
  margin: 0 0 10px;
  max-width: 920px;
}

.seo-hero p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
  margin: 0;
  max-width: 880px;
}

.brand strong {
  display: block;
  font-size: 21px;
  letter-spacing: -0.035em;
}

.brand small {
  color: #b7c7d1;
  display: block;
  font-size: 13px;
  margin-top: 2px;
}

.top-actions {
  align-items: center;
  display: flex;
  gap: 10px;
  margin-left: auto;
}

.button {
  align-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font-weight: 850;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
}

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

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

.button-warm {
  background: linear-gradient(145deg, #fbbf24, var(--warm-strong));
  box-shadow: 0 10px 20px rgba(245, 158, 11, 0.24);
  color: #fff;
}

.button-warm:hover {
  background: linear-gradient(145deg, #f59e0b, #b45309);
}

.button-outline,
.button-secondary {
  background: #fffdf8;
  border-color: var(--line);
  color: var(--ink);
}

.button-ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.24);
  color: #fff;
}

.button:disabled {
  cursor: default;
  opacity: 0.52;
}

.full-width {
  width: 100%;
}

.page-shell {
  margin: 0 auto;
  max-width: 1480px;
  padding: 22px;
}

.hero-strip,
.practice-card,
.side-card,
.waitlist-hero,
.feature-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.hero-strip {
  align-items: end;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-bottom: 18px;
  padding: 28px;
}

.eyebrow {
  color: var(--warm-strong);
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

.hero-strip h1,
.waitlist-hero h1 {
  font-size: clamp(34px, 4vw, 58px);
  letter-spacing: -0.055em;
  line-height: 1;
  margin-bottom: 14px;
}

.hero-strip p,
.waitlist-hero p,
.side-card p,
.feature-card p {
  color: var(--muted);
  line-height: 1.55;
}

.practice-layout {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) 380px;
}

.practice-card {
  display: grid;
  grid-template-rows: auto minmax(420px, 1fr) auto;
  min-height: 610px;
  overflow: hidden;
}

.session-bar {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(260px, 1fr) auto auto;
  padding: 18px 22px;
}

.metric span {
  color: var(--muted);
  display: block;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.progress-metric {
  display: grid;
  gap: 8px 16px;
  grid-template-columns: auto minmax(120px, 1fr);
}

.progress-metric span {
  grid-column: 1 / -1;
}

.progress-metric strong {
  color: var(--accent-strong);
}

.progress-track {
  align-self: center;
  background: #e6eaf1;
  border-radius: 999px;
  height: 8px;
  overflow: hidden;
}

.progress-fill {
  background: linear-gradient(90deg, var(--accent), #8fb8b2);
  border-radius: inherit;
  height: 100%;
  width: 0;
}

.question-panel {
  border: 1px solid var(--line);
  border-radius: 9px;
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr) auto;
  margin: 18px 22px;
  min-height: 0;
  padding: 24px;
}

.question-meta,
.question-footer {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 13px;
  font-weight: 800;
  gap: 12px;
  justify-content: space-between;
}

.question-meta span:first-child {
  color: var(--accent-strong);
}

.question-panel h2 {
  font-size: clamp(28px, 3vw, 42px);
  letter-spacing: -0.05em;
  line-height: 1.08;
  margin: 18px 0;
}

.question-note {
  background: #fff7e6;
  border-left: 4px solid var(--warm);
  border-radius: 6px;
  color: #7b4c18;
  padding: 10px 12px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.tag-chip {
  --chip-color: var(--accent);
  background: color-mix(in srgb, var(--chip-color) 8%, white);
  border: 1px solid color-mix(in srgb, var(--chip-color) 28%, var(--line));
  border-radius: 999px;
  color: color-mix(in srgb, var(--chip-color) 68%, black);
  font-size: 13px;
  font-weight: 800;
  padding: 6px 11px;
}

.answer-angle {
  border-top: 1px solid var(--line);
  margin-top: 14px;
  padding-top: 16px;
}

.answer-angle h3 {
  color: var(--accent-strong);
  font-size: 15px;
  margin-bottom: 8px;
}

.answer-angle ul {
  color: #343b46;
  line-height: 1.5;
  margin-bottom: 0;
  padding-left: 20px;
}

.question-footer {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.practice-controls {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr 1fr 1.2fr;
  padding: 0 22px 22px;
}

.side-stack {
  display: grid;
  gap: 14px;
}

.side-card {
  padding: 20px;
}

.side-card h2,
.feature-card h2 {
  font-size: 20px;
  letter-spacing: -0.035em;
  margin-bottom: 14px;
}

.distribution-list {
  display: grid;
  gap: 10px;
}

.distribution-row {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 10px minmax(0, 1fr) auto;
}

.category-dot {
  background: var(--category-color);
  border-radius: 999px;
  height: 10px;
  width: 10px;
}

.distribution-row span:nth-child(2) {
  color: #303846;
  font-weight: 750;
}

.marked-list {
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.marked-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.marked-item strong {
  color: var(--accent-strong);
  display: block;
  margin-bottom: 4px;
}

.full-card {
  background: linear-gradient(180deg, #fffaf0, #fff3d8);
}

.waitlist-hero {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) 390px;
  padding: 34px;
}

.waitlist-form {
  align-self: start;
  background: #fffaf0;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 14px;
  padding: 18px;
}

.waitlist-form strong {
  display: block;
  font-size: 22px;
  letter-spacing: -0.035em;
}

.waitlist-form p {
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0;
}

.form-status {
  color: var(--accent-strong);
  font-weight: 800;
  margin: 0;
  min-height: 20px;
}

.feature-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 18px;
}

.feature-card {
  padding: 22px;
}

.feature-card span {
  color: var(--warm-strong);
  display: block;
  font-weight: 900;
  margin-bottom: 20px;
}

.footer-note {
  color: var(--muted);
  font-size: 13px;
  padding: 8px 22px 24px;
  text-align: center;
}

.waitlist-page {
  background:
    radial-gradient(circle at 3% 50%, rgba(20, 184, 166, 0.10), transparent 13rem),
    radial-gradient(circle at 97% 12%, rgba(20, 184, 166, 0.10), transparent 13rem),
    #f8fbfd;
  border-radius: 0 0 22px 22px;
  min-height: 100vh;
  overflow: hidden;
}

.waitlist-shell {
  margin: 0 auto;
  max-width: 1320px;
  padding: 52px clamp(22px, 5vw, 66px) 42px;
  position: relative;
}

.waitlist-landing-hero {
  display: grid;
  justify-items: center;
  padding: 8px 0 38px;
  position: relative;
  text-align: center;
}

.hero-dot-field {
  background-image: radial-gradient(rgba(71, 85, 105, 0.22) 1px, transparent 1px);
  background-size: 14px 14px;
  height: 112px;
  opacity: 0.65;
  pointer-events: none;
  position: absolute;
  width: 150px;
}

.hero-dot-left {
  left: 0;
  top: 8px;
}

.hero-dot-right {
  bottom: 36px;
  right: 50px;
}

.hero-glow {
  background: rgba(20, 184, 166, 0.10);
  border-radius: 999px;
  filter: blur(1px);
  pointer-events: none;
  position: absolute;
}

.hero-glow-left {
  height: 260px;
  left: -140px;
  top: 180px;
  width: 260px;
}

.hero-glow-right {
  height: 270px;
  right: -150px;
  top: -92px;
  width: 270px;
}

.client-badge {
  align-items: center;
  background: rgba(20, 184, 166, 0.12);
  border-radius: 999px;
  color: var(--accent-strong);
  display: inline-flex;
  font-weight: 900;
  gap: 10px;
  margin-bottom: 22px;
  padding: 10px 20px;
}

.client-badge .bi {
  font-size: 20px;
  line-height: 1;
}

.waitlist-landing-hero h1 {
  font-size: clamp(42px, 6vw, 76px);
  letter-spacing: -0.065em;
  line-height: 0.98;
  margin: 0 auto 24px;
  max-width: 780px;
}

.waitlist-landing-hero p {
  color: #283449;
  font-size: 20px;
  line-height: 1.45;
  margin: 0 auto 30px;
  max-width: 650px;
}

.hero-cta {
  font-size: 22px;
  min-height: 64px;
  min-width: 340px;
}

.trust-row {
  align-items: center;
  color: #435069;
  display: flex;
  flex-wrap: wrap;
  font-weight: 750;
  gap: 0;
  justify-content: center;
  margin-top: 24px;
}

.trust-row span {
  align-items: center;
  display: inline-flex;
  gap: 9px;
  padding: 0 24px;
}

.trust-row .bi {
  font-size: 18px;
}

.trust-row span + span {
  border-left: 1px solid #cfd6e3;
}

.waitlist-feature-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 8px;
}

.waitlist-feature-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #edf1f5;
  border-radius: 12px;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.08);
  min-height: 230px;
  padding: 26px;
}

.feature-icon {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font-size: 34px;
  font-weight: 900;
  height: 66px;
  justify-content: center;
  margin-bottom: 22px;
  width: 66px;
}

.feature-icon .bi,
.price-badge .bi {
  line-height: 1;
}

.feature-icon.teal {
  background: rgba(20, 184, 166, 0.12);
  color: #0694a2;
}

.feature-icon.gold {
  background: rgba(245, 158, 11, 0.16);
  color: #d97706;
}

.waitlist-feature-card h2 {
  font-size: 21px;
  letter-spacing: -0.035em;
  margin-bottom: 28px;
  position: relative;
}

.waitlist-feature-card h2::after {
  background: var(--accent);
  bottom: -13px;
  content: "";
  height: 2px;
  left: 0;
  position: absolute;
  width: 34px;
}

.waitlist-feature-card p {
  color: #283449;
  font-size: 17px;
  line-height: 1.45;
  margin: 0;
}

.early-access-band {
  align-items: center;
  background: linear-gradient(135deg, #fffaf0, #fff6e7);
  border: 1px solid rgba(245, 158, 11, 0.30);
  border-radius: 12px;
  box-shadow: 0 16px 35px rgba(217, 119, 6, 0.10);
  display: grid;
  gap: 26px;
  grid-template-columns: auto minmax(0, 1fr) minmax(220px, 300px);
  margin-top: 28px;
  padding: 28px 34px;
}

.price-badge {
  align-items: center;
  background: linear-gradient(145deg, #fbbf24, var(--warm-strong));
  border: 8px solid rgba(245, 158, 11, 0.18);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-size: 36px;
  font-weight: 900;
  height: 92px;
  justify-content: center;
  width: 92px;
}

.early-access-band h2 {
  font-size: clamp(28px, 3vw, 36px);
  letter-spacing: -0.05em;
  margin-bottom: 6px;
}

.early-access-band h2 span {
  color: var(--warm-strong);
}

.early-access-band p {
  color: #344155;
  font-size: 17px;
  line-height: 1.45;
  margin: 0;
}

.price-cta {
  font-size: 20px;
  min-height: 62px;
}

@media (max-width: 980px) {
  .practice-layout,
  .waitlist-hero,
  .feature-grid,
  .hero-strip {
    grid-template-columns: 1fr;
  }

  .hero-strip {
    align-items: start;
  }

  .waitlist-feature-grid,
  .early-access-band {
    grid-template-columns: 1fr;
  }

  .price-cta,
  .hero-cta {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .topbar,
  .top-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .top-actions {
    margin-left: 0;
    width: 100%;
  }

  .page-shell {
    padding: 14px;
  }

  .session-bar,
  .practice-controls {
    grid-template-columns: 1fr;
  }

  .practice-card {
    display: block;
    min-height: 0;
  }

  .question-panel {
    display: block;
    min-height: 330px;
  }

  .question-panel h2 {
    font-size: 28px;
  }

  .waitlist-shell {
    padding: 34px 16px 28px;
  }

  .waitlist-landing-hero h1 {
    font-size: 42px;
  }

  .waitlist-landing-hero p {
    font-size: 18px;
  }

  .trust-row {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .trust-row span {
    padding: 0;
  }

  .trust-row span + span {
    border-left: 0;
  }

  .early-access-band {
    padding: 22px;
  }
}

.faq-section {
  margin-top: 34px;
}

.faq-header {
  margin: 0 auto 18px;
  max-width: 760px;
  text-align: center;
}

.faq-header h2 {
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.055em;
  line-height: 1.05;
  margin-bottom: 12px;
}

.faq-header p {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.5;
  margin: 0 auto;
}

.faq-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid #edf1f5;
  border-radius: 12px;
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06);
  padding: 22px;
}

.faq-card h3 {
  font-size: 19px;
  letter-spacing: -0.035em;
  line-height: 1.2;
  margin-bottom: 10px;
}

.faq-card p {
  color: #344155;
  font-size: 16px;
  line-height: 1.5;
  margin: 0;
}

@media (max-width: 720px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .faq-header {
    text-align: left;
  }
}