:root {
  color: #142237;
  background: #f5f9fd;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: #f5f9fd;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px clamp(18px, 4vw, 56px);
  color: #ffffff;
}

.brand,
nav,
.hero-actions,
.trust-band,
footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 900;
  letter-spacing: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #ffffff;
  color: #0f63b6;
  box-shadow: 0 10px 30px rgba(8, 24, 42, 0.2);
}

nav {
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
}

nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 999px;
  padding: 0 14px;
  background: rgba(13, 33, 54, 0.22);
  backdrop-filter: blur(8px);
}

.hero {
  min-height: 88vh;
  display: grid;
  align-items: center;
  padding: 112px clamp(20px, 5vw, 72px) 64px;
  color: #ffffff;
  background:
    linear-gradient(90deg, rgba(7, 31, 55, 0.86) 0%, rgba(13, 58, 96, 0.68) 44%, rgba(12, 72, 91, 0.22) 100%),
    url("https://images.unsplash.com/photo-1573497491208-6b1acb260507?auto=format&fit=crop&w=1800&q=82") center / cover;
}

.hero-content {
  width: min(760px, 100%);
}

.eyebrow {
  margin: 0 0 14px;
  color: #7bd7c9;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 0.98;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.04;
}

.hero-copy {
  max-width: 650px;
  margin: 22px 0 0;
  color: #e2effa;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.52;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 48px;
  border: 1px solid transparent;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  background: #0f63b6;
  color: #ffffff;
  box-shadow: 0 18px 34px rgba(15, 99, 182, 0.3);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.55);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
}

.wide {
  width: 100%;
}

.trust-band {
  width: min(1120px, calc(100% - 36px));
  min-height: 112px;
  margin: -40px auto 0;
  position: relative;
  z-index: 2;
  border: 1px solid #d1e3f1;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 22px 60px rgba(31, 66, 102, 0.14);
  overflow: hidden;
}

.trust-band div {
  flex: 1;
  min-height: 112px;
  display: grid;
  gap: 6px;
  align-content: center;
  padding: 22px;
  border-right: 1px solid #e4edf6;
}

.trust-band div:last-child {
  border-right: 0;
}

.trust-band strong,
.roadmap strong {
  color: #10213a;
  font-size: 17px;
}

.trust-band span,
.section-copy p,
.roadmap p,
footer {
  color: #586b80;
  line-height: 1.55;
}

.waitlist-section {
  width: min(1120px, calc(100% - 36px));
  margin: 74px auto 0;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 0.72fr);
  gap: clamp(26px, 5vw, 64px);
  align-items: start;
}

.section-copy {
  padding-top: 18px;
}

.section-copy p {
  max-width: 600px;
  font-size: 18px;
}

.waitlist-form {
  border: 1px solid #d1e3f1;
  border-radius: 8px;
  background: #ffffff;
  padding: 22px;
  box-shadow: 0 18px 45px rgba(31, 66, 102, 0.1);
}

label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  color: #263750;
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid #c8d9e8;
  border-radius: 8px;
  background: #fbfdff;
  color: #142237;
  padding: 12px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #0f63b6;
  box-shadow: 0 0 0 3px rgba(15, 99, 182, 0.14);
}

.form-status {
  min-height: 22px;
  margin: 12px 0 0;
  color: #126f6a;
  font-weight: 800;
}

.hidden-field,
[hidden] {
  display: none;
}

.text-button {
  min-height: 38px;
  border: 0;
  background: transparent;
  color: #0f63b6;
  padding: 0;
  font-weight: 900;
  cursor: pointer;
}

.roadmap {
  width: min(1120px, calc(100% - 36px));
  margin: 68px auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.roadmap div {
  border: 1px solid #d1e3f1;
  border-radius: 8px;
  background: #ffffff;
  padding: 22px;
}

.roadmap span {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  background: #e8f3ff;
  color: #0f63b6;
  font-weight: 900;
}

footer {
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid #d1e3f1;
  padding: 24px clamp(18px, 4vw, 56px);
  background: #ffffff;
}

footer span:first-child {
  color: #142237;
  font-weight: 900;
}

.thanks-page {
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(16, 87, 154, 0.18), transparent 42%),
    linear-gradient(180deg, #f7fbff 0%, #eaf2fb 100%);
}

.thanks-page .site-header {
  color: #142237;
}

.thanks-page .brand-mark {
  background: #0f63b6;
  color: #ffffff;
}

.thanks-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 96px 20px 40px;
}

.thanks-panel {
  width: min(680px, 100%);
  border: 1px solid #d1e3f1;
  border-radius: 8px;
  background: #ffffff;
  padding: clamp(26px, 5vw, 46px);
  box-shadow: 0 22px 60px rgba(31, 66, 102, 0.14);
}

.thanks-panel h1 {
  color: #142237;
  font-size: clamp(38px, 7vw, 68px);
}

.thanks-panel p:not(.eyebrow) {
  color: #586b80;
  font-size: 18px;
  line-height: 1.56;
}

@media (max-width: 760px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
  }

  nav {
    display: none;
  }

  .hero {
    min-height: 82vh;
    padding-top: 104px;
    background:
      linear-gradient(180deg, rgba(7, 31, 55, 0.86) 0%, rgba(13, 58, 96, 0.72) 58%, rgba(12, 72, 91, 0.42) 100%),
      url("https://images.unsplash.com/photo-1573497491208-6b1acb260507?auto=format&fit=crop&w=1100&q=80") center / cover;
  }

  .trust-band,
  .waitlist-section,
  .roadmap {
    grid-template-columns: 1fr;
  }

  .trust-band {
    display: grid;
  }

  .trust-band div {
    border-right: 0;
    border-bottom: 1px solid #e4edf6;
  }

  .trust-band div:last-child {
    border-bottom: 0;
  }

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