:root {
  color-scheme: dark;
  --navy: #001f3f;
  --panel: #0a2e52;
  --panel-strong: #123c68;
  --line: #1d4b79;
  --mint: #62feaf;
  --white: #ffffff;
  --muted: #9db2cc;
  --soft: #6f89a7;
  --ember: #ff8d91;
  --shadow: rgba(0, 8, 24, 0.34);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--navy);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 76% 18%, rgba(98, 254, 175, 0.1), transparent 28rem),
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    var(--navy);
  background-size: auto, 32px 32px, 32px 32px, auto;
}

a {
  color: inherit;
}

.site-shell {
  width: min(1380px, 100%);
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 64px);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 112px;
  border-bottom: 1px solid var(--line);
}

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

.brand img {
  width: clamp(188px, 22vw, 268px);
  height: auto;
}

.build-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.build-status span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(98, 254, 175, 0.12);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(360px, 0.82fr);
  gap: clamp(48px, 8vw, 120px);
  align-items: start;
  padding: clamp(72px, 10vw, 144px) 0 clamp(64px, 9vw, 120px);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow,
.card-kicker {
  margin: 0 0 18px;
  color: var(--mint);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.2rem, 7.2vw, 7.2rem);
  font-weight: 760;
  letter-spacing: -0.065em;
  line-height: 0.93;
}

.hero-lede {
  max-width: 680px;
  margin: 34px 0 0;
  color: #dbe7f3;
  font-size: clamp(1.12rem, 1.7vw, 1.38rem);
  line-height: 1.62;
}

.promise-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
}

.promise-grid article {
  min-height: 215px;
  padding: 24px 24px 10px 0;
  border-right: 1px solid var(--line);
}

.promise-grid article + article {
  padding-left: 24px;
}

.promise-grid article:last-child {
  border-right: 0;
}

.promise-number {
  color: var(--mint);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.promise-grid h2 {
  margin: 36px 0 10px;
  font-size: 1rem;
  line-height: 1.3;
}

.promise-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.58;
}

.interest-card {
  position: sticky;
  top: 24px;
  overflow: hidden;
  padding: clamp(28px, 4vw, 48px);
  border: 1px solid var(--line);
  border-radius: 4px;
  background: linear-gradient(145deg, rgba(18, 60, 104, 0.92), rgba(10, 46, 82, 0.98));
  box-shadow: 0 28px 90px var(--shadow);
}

.card-rule {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--mint);
}

.interest-card h2 {
  margin: 0;
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  letter-spacing: -0.045em;
  line-height: 1;
}

.card-intro {
  margin: 18px 0 34px;
  color: var(--muted);
  line-height: 1.55;
}

.field {
  margin-bottom: 22px;
}

.field label {
  display: block;
  margin-bottom: 9px;
  font-size: 0.84rem;
  font-weight: 720;
}

.field label span,
.field-help {
  color: var(--soft);
  font-weight: 500;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 3px;
  outline: none;
  background: rgba(0, 31, 63, 0.62);
  color: var(--white);
  font: inherit;
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

input,
select {
  min-height: 50px;
  padding: 0 14px;
}

textarea {
  min-height: 128px;
  resize: vertical;
  padding: 13px 14px;
  line-height: 1.45;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(98, 254, 175, 0.12);
}

input::placeholder,
textarea::placeholder {
  color: #7189a4;
}

.field-help {
  margin: 7px 0 0;
  font-size: 0.72rem;
  line-height: 1.45;
}

.field-trap {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.consent-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 11px;
  align-items: start;
  margin: 6px 0 22px;
  color: #c5d5e5;
  font-size: 0.78rem;
  line-height: 1.5;
}

.consent-row input {
  width: 18px;
  min-height: 18px;
  margin: 2px 0 0;
  accent-color: var(--mint);
}

.cf-turnstile {
  margin: 4px 0 20px;
}

button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 56px;
  padding: 0 18px;
  border: 0;
  border-radius: 3px;
  background: var(--mint);
  color: #001f3f;
  cursor: pointer;
  font: inherit;
  font-weight: 820;
  transition: transform 150ms ease, filter 150ms ease;
}

button:hover {
  filter: brightness(0.95);
  transform: translateY(-1px);
}

button:focus-visible {
  outline: 3px solid var(--white);
  outline-offset: 3px;
}

button:disabled {
  cursor: wait;
  filter: saturate(0.45);
  transform: none;
}

.form-note,
.form-status {
  margin: 14px 0 0;
  color: var(--soft);
  font-size: 0.72rem;
  line-height: 1.55;
}

.form-note a {
  color: #cde1f5;
}

.form-status[data-state="error"] {
  color: var(--ember);
}

.success-panel {
  padding: 40px 0 20px;
}

.success-panel:focus {
  outline: none;
}

.success-mark {
  display: inline-grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border: 1px solid var(--mint);
  border-radius: 50%;
  color: var(--mint);
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.72rem;
}

.success-panel h3 {
  margin: 28px 0 12px;
  font-size: 2.2rem;
  letter-spacing: -0.04em;
}

.success-panel p {
  max-width: 30rem;
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 0 38px;
  border-top: 1px solid var(--line);
  color: var(--soft);
  font-size: 0.76rem;
  line-height: 1.55;
}

.site-footer p {
  max-width: 48rem;
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: 12px;
  white-space: nowrap;
}

.privacy-page {
  max-width: 780px;
  padding: 72px 0 110px;
}

.privacy-page h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
}

.privacy-page section {
  padding: 30px 0;
  border-top: 1px solid var(--line);
}

.privacy-page section:first-of-type {
  margin-top: 48px;
}

.privacy-page section h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.privacy-page section p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: none;
  }

  .interest-card {
    position: relative;
    top: 0;
    max-width: 680px;
  }
}

@media (max-width: 680px) {
  .site-header {
    min-height: 92px;
  }

  .build-status {
    max-width: 130px;
    justify-content: flex-end;
    text-align: right;
    font-size: 0.64rem;
  }

  .hero {
    padding-top: 58px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

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

  .promise-grid article,
  .promise-grid article + article {
    min-height: 0;
    padding: 24px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .promise-grid article:last-child {
    border-bottom: 0;
  }

  .promise-grid h2 {
    margin-top: 18px;
  }

  .interest-card {
    padding: 32px 24px;
  }

  .site-footer {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}