:root {
  --bg: #07111f;
  --bg-soft: #0d1a2c;
  --surface: rgba(12, 24, 41, 0.84);
  --surface-strong: #10233d;
  --line: rgba(164, 185, 214, 0.16);
  --text: #edf3ff;
  --muted: #9eb0cc;
  --accent: #7dd3fc;
  --accent-strong: #38bdf8;
  --accent-warm: #8b5cf6;
  --success: #86efac;
  --danger: #fca5a5;
  --shadow: 0 24px 60px rgba(2, 10, 24, 0.45);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(139, 92, 246, 0.14), transparent 24%),
    linear-gradient(180deg, #08111d 0%, #07111f 46%, #091727 100%);
  min-height: 100vh;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}

body::before {
  top: -10rem;
  right: -6rem;
  background: #38bdf8;
}

body::after {
  bottom: -12rem;
  left: -8rem;
  background: #8b5cf6;
}

body.modal-open {
  overflow: hidden;
}

button,
a,
input,
summary {
  font: inherit;
}

button {
  cursor: pointer;
  border: 0;
}

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

.page-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding: 24px 0 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  margin-bottom: 28px;
  background: rgba(7, 17, 31, 0.62);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

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

.brand-mark {
  display: grid;
  grid-template-columns: repeat(3, 8px);
  gap: 5px;
  padding: 10px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.18), rgba(139, 92, 246, 0.18));
  border: 1px solid rgba(125, 211, 252, 0.18);
}

.brand-mark span {
  display: block;
  width: 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent), rgba(125, 211, 252, 0.3));
}

.brand-mark span:nth-child(1) { height: 18px; }
.brand-mark span:nth-child(2) { height: 26px; }
.brand-mark span:nth-child(3) { height: 12px; }

.eyebrow,
.brand-name,
.label,
.value,
.card-note,
.section-tag,
.section-text,
.modal-text,
.form-error {
  margin: 0;
}

.eyebrow,
.section-tag,
.card-kicker {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
}

.brand-name {
  margin-top: 4px;
  font-size: 1rem;
  font-weight: 700;
}

.top-link {
  color: var(--muted);
  transition: color 0.2s ease;
}

.top-link:hover,
.top-link:focus-visible {
  color: var(--text);
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 28px;
  align-items: stretch;
}

.hero {
  padding: 24px 0 44px;
}

.hero-copy,
.hero-card,
.problem-strip,
.steps-section,
.trust-section,
.final-cta,
.modal-dialog {
  background: linear-gradient(180deg, rgba(13, 26, 44, 0.88), rgba(9, 19, 34, 0.92));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-copy,
.hero-card,
.problem-strip,
.details,
.steps-section,
.trust-section,
.faq-section,
.final-cta {
  border-radius: var(--radius-xl);
}

.hero-copy {
  padding: 42px;
}

.hero-card {
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -20% auto auto 55%;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(125, 211, 252, 0.22), transparent 68%);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--accent);
  background: rgba(125, 211, 252, 0.08);
  border: 1px solid rgba(125, 211, 252, 0.16);
  font-size: 0.88rem;
}

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

h1 {
  max-width: 11ch;
  margin-bottom: 18px;
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.lead,
.section-text,
.problem-grid p,
.feature-card p,
.step-card p,
.trust-card p,
.faq-item p,
.final-cta p,
.modal-text,
.waitlist-form label span {
  color: var(--muted);
  line-height: 1.65;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  color: #06111d;
  background: linear-gradient(135deg, #dff5ff, #7dd3fc 55%, #60a5fa);
  box-shadow: 0 16px 34px rgba(56, 189, 248, 0.25);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line);
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li,
.mini-card,
.feature-card,
.step-card,
.trust-card,
.faq-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(164, 185, 214, 0.12);
}

.hero-points li {
  min-height: 100%;
  padding: 16px;
  border-radius: var(--radius-md);
  color: #d8e4f8;
  line-height: 1.55;
}

.card-head,
.split,
.problem-grid,
.feature-stack,
.steps-grid,
.trust-grid,
.section-heading,
.final-cta {
  display: flex;
}

.card-head {
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 20px;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(134, 239, 172, 0.1);
  color: var(--success);
  font-size: 0.86rem;
}

.status-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

.payment-card {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(164, 185, 214, 0.18);
}

.split {
  gap: 14px;
}

.split > * {
  flex: 1;
}

.label {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.84rem;
}

.value {
  font-size: 1.1rem;
  font-weight: 700;
}

.value.small {
  font-size: 0.96rem;
  line-height: 1.4;
}

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

.rate-box,
.muted-box {
  padding: 16px;
  border-radius: 18px;
}

.rate-box {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(96, 165, 250, 0.07));
}

.muted-box {
  background: rgba(255, 255, 255, 0.03);
}

.card-note {
  position: relative;
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.6;
}

.problem-strip,
.steps-section,
.trust-section,
.faq-section,
.final-cta {
  margin-top: 28px;
  padding: 34px;
}

.problem-strip {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
}

.problem-grid,
.steps-grid,
.trust-grid {
  gap: 16px;
}

.problem-grid,
.trust-grid {
  flex-wrap: wrap;
}

.mini-card,
.trust-card {
  flex: 1 1 220px;
  padding: 22px;
  border-radius: var(--radius-lg);
}

.details {
  margin-top: 28px;
  padding: 34px;
  background: transparent;
  border: 1px solid var(--line);
}

.feature-stack {
  flex-direction: column;
  gap: 14px;
}

.feature-card {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 18px;
  padding: 22px;
  border-radius: var(--radius-lg);
}

.feature-num {
  display: inline-flex;
  width: 62px;
  height: 62px;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(125, 211, 252, 0.16), rgba(139, 92, 246, 0.14));
  color: var(--accent);
  font-weight: 800;
}

.section-heading {
  align-items: flex-start;
  justify-content: flex-start;
  gap: 18px;
  margin-bottom: 22px;
  text-align: left;
}

.section-heading > div,
.section-heading.narrow {
  width: 100%;
}

.section-heading.narrow {
  display: block;
}

.steps-grid {
  gap: 18px;
}

.step-card {
  flex: 1;
  padding: 24px;
  border-radius: var(--radius-lg);
}

.step-card span {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 0;
  border-radius: 20px;
  overflow: hidden;
}

.faq-item summary {
  list-style: none;
  padding: 22px 24px;
  font-weight: 700;
  cursor: pointer;
  position: relative;
}

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

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.4rem;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-item p {
  padding: 0 24px 22px;
  margin: 0;
}

.final-cta {
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 20;
}

.modal[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 9, 18, 0.72);
  backdrop-filter: blur(8px);
}

.modal-dialog {
  position: relative;
  width: min(100%, 540px);
  padding: 30px;
  border-radius: 26px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
}

.modal-content h2 {
  margin-top: 8px;
}

.waitlist-form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.waitlist-form label {
  display: grid;
  gap: 8px;
}

.waitlist-form input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(164, 185, 214, 0.2);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  outline: none;
}

.waitlist-form input:focus {
  border-color: rgba(125, 211, 252, 0.7);
  box-shadow: 0 0 0 4px rgba(125, 211, 252, 0.14);
}

.waitlist-form input::placeholder {
  color: #7185a5;
}

.form-error {
  min-height: 1.4em;
  color: var(--danger);
}

.btn-submit {
  width: 100%;
}

@media (max-width: 1024px) {
  .section-grid,
  .problem-strip,
  .final-cta {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .hero-points,
  .steps-grid,
  .problem-grid,
  .trust-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .final-cta .btn {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--container));
    padding-top: 14px;
    padding-bottom: 42px;
  }

  .topbar,
  .hero-copy,
  .hero-card,
  .problem-strip,
  .details,
  .steps-section,
  .trust-section,
  .faq-section,
  .final-cta,
  .modal-dialog {
    padding: 22px;
    border-radius: 22px;
  }

  .topbar {
    border-radius: 24px;
    align-items: flex-start;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.2rem, 14vw, 3.4rem);
  }

  h2 {
    font-size: clamp(1.6rem, 10vw, 2.2rem);
  }

  .cta-row,
  .split,
  .card-head,
  .final-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn,
  .top-link {
    width: 100%;
  }

  .feature-card {
    grid-template-columns: 1fr;
  }

  .feature-num {
    width: 52px;
    height: 52px;
  }

  .modal {
    padding: 12px;
    align-items: end;
  }

  .modal-dialog {
    width: 100%;
    border-radius: 24px 24px 18px 18px;
  }
}