:root {
  --bg: #06070b;
  --bg-soft: #10131b;
  --panel: rgba(18, 22, 33, 0.84);
  --panel-strong: rgba(24, 29, 43, 0.96);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f5f7fb;
  --muted: #a4acbd;
  --accent: #ff3b30;
  --accent-soft: rgba(255, 59, 48, 0.18);
  --glow: rgba(255, 59, 48, 0.3);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 59, 48, 0.14), transparent 28%),
    radial-gradient(circle at 80% 0%, rgba(86, 117, 255, 0.1), transparent 26%),
    linear-gradient(180deg, #090b10 0%, #05060a 100%);
  color: var(--text);
}

body.modal-open {
  overflow: hidden;
}

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

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.page-shell {
  position: relative;
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  pointer-events: none;
  opacity: 0.55;
}

.ambient-a {
  top: 90px;
  left: -40px;
  width: 240px;
  height: 240px;
  background: rgba(255, 59, 48, 0.1);
}

.ambient-b {
  right: 0;
  bottom: 120px;
  width: 280px;
  height: 280px;
  background: rgba(71, 96, 255, 0.12);
}

.hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  gap: 18px;
  padding: 56px 0;
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), var(--shadow);
}

.brand-ring {
  position: absolute;
  inset: 12px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.brand-core {
  position: relative;
  z-index: 1;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 28px var(--glow);
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.73rem;
}

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

h1 {
  max-width: 12ch;
  font-size: clamp(3rem, 10vw, 6.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero-copy {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.search-card {
  width: min(100%, 760px);
  padding: 14px;
  border-radius: calc(var(--radius-xl) + 6px);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.search-input-wrap {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  min-height: 78px;
  padding: 0 10px 0 14px;
  border-radius: 24px;
  background: var(--panel-strong);
}

.search-icon {
  width: 22px;
  height: 22px;
  stroke: rgba(255, 255, 255, 0.55);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
}

.search-input-wrap input {
  width: 100%;
  border: 0;
  outline: 0;
  color: var(--text);
  background: transparent;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.search-input-wrap input::placeholder {
  color: rgba(255, 255, 255, 0.33);
}

.ghost-submit,
.primary-cta,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.ghost-submit {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.primary-cta {
  background: linear-gradient(135deg, #ff5a4f 0%, #ff2d20 100%);
  color: #fff;
  box-shadow: 0 18px 40px rgba(255, 59, 48, 0.22);
}

.secondary-button {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.ghost-submit:hover,
.primary-cta:hover,
.secondary-button:hover,
.secondary-cta:hover {
  transform: translateY(-1px);
}

.query-hint {
  padding: 12px 6px 2px;
  text-align: left;
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.92rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.details,
.proof {
  padding: 56px 0 0;
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.proof-item,
.modal-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 28px;
  border-radius: var(--radius-lg);
}

.feature-index {
  display: inline-flex;
  margin-bottom: 22px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: #ffd2cf;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
}

.feature-card h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
}

.feature-card p,
.modal-copy {
  color: var(--muted);
  line-height: 1.7;
}

.proof-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.proof-item {
  padding: 26px 28px;
  border-radius: var(--radius-lg);
  font-size: 1.15rem;
}

.modal {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 180ms ease, visibility 180ms ease;
  z-index: 50;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 8, 0.7);
  backdrop-filter: blur(10px);
}

.modal-panel {
  position: relative;
  width: min(100%, 520px);
  padding: 28px;
  border-radius: 28px;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.modal-close span {
  position: absolute;
  top: 20px;
  left: 11px;
  width: 20px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.72);
}

.modal-close span:first-child {
  transform: rotate(45deg);
}

.modal-close span:last-child {
  transform: rotate(-45deg);
}

.modal-state {
  display: grid;
  gap: 14px;
}

.waitlist-form {
  display: grid;
  gap: 14px;
  margin-top: 8px;
}

.waitlist-form label {
  display: grid;
  gap: 8px;
  color: var(--text);
  font-size: 0.95rem;
}

.waitlist-form span em {
  color: var(--muted);
  font-style: normal;
  margin-left: 6px;
}

.waitlist-form input {
  min-height: 54px;
  width: 100%;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  outline: 0;
}

.waitlist-form input:focus {
  border-color: rgba(255, 90, 79, 0.5);
  box-shadow: 0 0 0 4px rgba(255, 90, 79, 0.12);
}

.modal-submit {
  width: 100%;
  margin-top: 6px;
}

.form-message {
  color: #ff9d97;
  font-size: 0.92rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 900px) {
  .feature-grid,
  .proof-list {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 72px;
    padding-bottom: 36px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 24px), var(--container));
    padding-top: 18px;
    padding-bottom: 48px;
  }

  h1 {
    max-width: 10ch;
  }

  .search-card {
    padding: 10px;
    border-radius: 26px;
  }

  .search-input-wrap {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 14px;
  }

  .search-icon {
    display: none;
  }

  .ghost-submit,
  .primary-cta,
  .secondary-cta,
  .secondary-button {
    width: 100%;
  }

  .hero-actions {
    width: 100%;
  }

  .modal-panel,
  .feature-card,
  .proof-item {
    padding: 22px;
  }
}