:root {
  --ink: #18212b;
  --muted: #5d6672;
  --paper: #fbfaf7;
  --soft: #edf4ef;
  --sage: #6d8d79;
  --coral: #cc6b55;
  --coral-dark: #a94c3a;
  --blue: #355c7d;
  --line: #d9dfdd;
  --white: #ffffff;
  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;
  color: var(--ink);
  background: var(--paper);
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 5vw, 64px);
  color: var(--white);
  background: rgba(24, 33, 43, 0.55);
  backdrop-filter: blur(14px);
}

.brand,
nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand {
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  font-size: 13px;
}

nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.hero {
  position: relative;
  display: grid;
  min-height: 88vh;
  align-items: center;
  padding: 112px clamp(20px, 6vw, 72px) 72px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(11, 18, 26, 0.86), rgba(11, 18, 26, 0.5), rgba(11, 18, 26, 0.18)),
    url("https://images.unsplash.com/photo-1519689680058-324335c77eba?auto=format&fit=crop&w=1800&q=82")
      center / cover;
}

.hero-content {
  position: relative;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #cfe1d6;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: var(--coral-dark);
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: 58px;
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 18px;
  font-size: 38px;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 650px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 20px;
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--coral);
}

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--coral-dark);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.1);
}

.trust-note {
  max-width: 560px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 14px;
  line-height: 1.5;
}

.strip {
  background: var(--blue);
  color: var(--white);
}

.strip-inner {
  display: grid;
  max-width: 1180px;
  margin: 0 auto;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
}

.strip p {
  margin: 0;
  padding: 22px clamp(18px, 3vw, 36px);
  background: rgba(255, 255, 255, 0.08);
  font-weight: 750;
  line-height: 1.35;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 86px clamp(20px, 5vw, 48px);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: clamp(36px, 8vw, 88px);
  align-items: center;
}

.split p,
.section-heading p,
.band-copy p,
.note-section p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.cover {
  min-height: 500px;
  border: 1px solid #c5d2ca;
  border-radius: 8px;
  padding: 34px;
  color: var(--white);
  background:
    linear-gradient(160deg, rgba(24, 33, 43, 0.18), rgba(24, 33, 43, 0.1)),
    var(--sage);
  box-shadow: 18px 20px 0 #dfe7e2;
}

.cover-top {
  display: inline-flex;
  margin-bottom: 70px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  padding-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.cover h3 {
  max-width: 250px;
  font-size: 34px;
  line-height: 1.05;
}

.cover p {
  max-width: 260px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.6;
}

.cover-lines {
  display: grid;
  gap: 10px;
  margin-top: 70px;
}

.cover-lines span {
  display: block;
  width: 100%;
  height: 10px;
  background: rgba(255, 255, 255, 0.32);
}

.cover-lines span:nth-child(2) {
  width: 76%;
}

.cover-lines span:nth-child(3) {
  width: 54%;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.feature-grid,
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-grid article,
.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--white);
}

.feature-grid p,
.price-card li {
  color: var(--muted);
  line-height: 1.6;
}

.band {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 36px;
  align-items: center;
  padding-right: clamp(20px, 7vw, 96px);
  padding-left: clamp(20px, 7vw, 96px);
  background: var(--soft);
}

.signup-form {
  border: 1px solid #c8d8cf;
  border-radius: 8px;
  padding: 24px;
  background: var(--white);
}

.direct-download {
  margin-top: 18px;
}

.direct-download a {
  color: var(--blue);
  font-weight: 800;
}

.signup-form label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 800;
}

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

input {
  width: 100%;
  min-height: 46px;
  border: 1px solid #bdc9c5;
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--ink);
  font: inherit;
}

.form-note {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--sage);
  font-weight: 700;
}

.pricing {
  max-width: 980px;
}

.price-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.price-card.highlight {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(53, 92, 125, 0.12);
}

.price-label {
  margin: 0 0 10px;
  color: var(--coral-dark);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.price {
  margin: 10px 0 18px;
  font-size: 42px;
  font-weight: 850;
}

ul {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding-left: 20px;
}

.note-section {
  max-width: 780px;
  padding-top: 30px;
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 28px clamp(20px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--ink);
}

footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
  }

  nav {
    display: none;
  }

  .hero {
    min-height: 84vh;
    padding-top: 106px;
  }

  h1 {
    font-size: 44px;
  }

  h2 {
    font-size: 31px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .strip-inner,
  .split,
  .feature-grid,
  .band,
  .price-grid {
    grid-template-columns: 1fr;
  }

  .cover {
    min-height: 420px;
    box-shadow: 10px 12px 0 #dfe7e2;
  }

  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .input-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 460px) {
  .hero-actions,
  .button {
    width: 100%;
  }

  h1 {
    font-size: 38px;
  }

  .brand span:last-child {
    display: none;
  }
}