:root {
  color: #25201a;
  background: #fbfaf6;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: linear-gradient(180deg, rgba(237, 244, 239, 0.82), rgba(251, 250, 246, 0) 38%), #fbfaf6;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 5vw, 72px);
  background: rgba(251, 250, 246, 0.78);
  border-bottom: 1px solid rgba(80, 72, 62, 0.1);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: #355c4a;
}

.nav-links {
  display: flex;
  gap: 26px;
  color: #5b544b;
  font-size: 15px;
  font-weight: 650;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(32px, 7vw, 96px);
  min-height: calc(100vh - 79px);
  padding: clamp(56px, 8vw, 110px) clamp(20px, 5vw, 72px) 76px;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 20px;
  color: #35624d;
  font-size: 14px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  max-width: 880px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(56px, 8vw, 108px);
  line-height: 0.95;
  font-weight: 700;
}

.hero-text {
  max-width: 680px;
  margin: 28px 0 0;
  color: #5f574c;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.primary-button,
.secondary-button,
.waitlist-form button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 24px;
  font-size: 16px;
  font-weight: 800;
}

.primary-button,
.waitlist-form button {
  border: 0;
  color: #fff;
  background: #355c4a;
  box-shadow: 0 16px 36px rgba(53, 92, 74, 0.22);
}

.secondary-button {
  border: 1px solid rgba(80, 72, 62, 0.2);
  color: #3f3831;
  background: rgba(255, 255, 255, 0.72);
}

.message-preview {
  position: relative;
  min-height: 560px;
}

.message-preview::before {
  position: absolute;
  inset: 12% -8% auto auto;
  width: 76%;
  height: 68%;
  border-radius: 42px;
  background: #cfe0d7;
  content: "";
  rotate: 6deg;
}

.paper {
  position: relative;
  margin: 46px auto 0;
  max-width: 430px;
  min-height: 530px;
  padding: 34px;
  border: 1px solid rgba(80, 72, 62, 0.14);
  border-radius: 20px;
  background: repeating-linear-gradient(#fffaf1 0 42px, #f5ead6 43px 44px), #fffaf1;
  box-shadow: 0 34px 80px rgba(62, 51, 40, 0.18);
  rotate: -3deg;
}

.paper-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #6d493a;
  font-size: 15px;
  font-weight: 800;
}

.paper p {
  margin: 70px 0 0;
  color: #4b4036;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  line-height: 1.62;
}

.signature {
  margin-top: 54px;
  color: #355c4a;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-style: italic;
}

.section,
.split-section,
.join,
footer {
  padding: 88px clamp(20px, 5vw, 72px);
}

.section-header {
  max-width: 760px;
}

h2 {
  margin: 0;
  max-width: 860px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(38px, 5vw, 66px);
  line-height: 1.04;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 42px;
}

.step-card {
  min-height: 280px;
  padding: 28px;
  border: 1px solid rgba(80, 72, 62, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.icon-circle {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border-radius: 50%;
  color: #355c4a;
  background: #e7f1eb;
  font-weight: 900;
}

h3 {
  margin: 26px 0 0;
  font-size: 24px;
}

.step-card p,
.split-section p,
.join p {
  margin: 16px 0 0;
  color: #675f55;
  font-size: 18px;
  line-height: 1.55;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(320px, 0.7fr);
  gap: 64px;
  background: #edf4ef;
}

.assurance-list {
  display: grid;
  gap: 14px;
  align-content: center;
}

.assurance {
  display: flex;
  align-items: center;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid rgba(53, 92, 74, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: #33483d;
  font-weight: 760;
}

.audience-section {
  background: #fff;
}

.audiences {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.audience-pill {
  border: 1px solid rgba(80, 72, 62, 0.14);
  border-radius: 999px;
  padding: 15px 18px;
  background: #fbfaf6;
  color: #4c453d;
  font-weight: 720;
}

.join {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.58fr);
  gap: 58px;
  align-items: start;
  background: #2c4c40;
  color: #fff;
}

.join .eyebrow,
.join p {
  color: #d9eee5;
}

.waitlist-form {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
}

label {
  display: grid;
  gap: 8px;
  color: #eaf6f1;
  font-size: 14px;
  font-weight: 760;
}

input {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 0 14px;
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  font: inherit;
}

input::placeholder {
  color: rgba(255, 255, 255, 0.62);
}

.waitlist-form button {
  width: 100%;
  margin-top: 4px;
  color: #244237;
  background: #f4d38c;
  cursor: pointer;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #625b51;
  background: #fbfaf6;
}

.footer-note {
  font-weight: 680;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 12px;
    font-size: 14px;
  }

  .hero,
  .split-section,
  .join {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .message-preview {
    min-height: 460px;
  }

  .paper {
    min-height: 440px;
  }

  .paper p {
    margin-top: 48px;
    font-size: 21px;
  }

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

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