/* Shared by index.html and privacy.html. Cream on forest green, the app icon's palette. */
@font-face {
  font-family: "Manrope";
  src: url("/fonts/Manrope-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
:root {
  --bg: #0b2821;
  --bg-2: #16473a;
  --cream: #f3ede2;
  --muted: rgba(243, 237, 226, 0.64);
  --display: "Manrope", -apple-system, system-ui, sans-serif;
  --sans: -apple-system, system-ui, sans-serif;
  color-scheme: dark;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font: 17px / 1.55 var(--sans);
  color: var(--cream);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font: 600 17px / 1 var(--display);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.brand svg {
  width: 28px;
  height: 28px;
}
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 44px;
}
nav a {
  margin-left: 26px;
  font-size: 15px;
}
nav a,
.foot a,
.hero-foot a {
  color: var(--muted);
  text-decoration: none;
}
nav a:hover,
.foot a:hover,
.hero-foot a:hover {
  color: var(--cream);
}

/* Landing: the hero fills the first screen over the ciphertext canvas. */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(120% 90% at 70% 45%, var(--bg-2), var(--bg) 70%);
  overflow: hidden;
}
#lens {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
/* Keeps the headline and the footer line readable over the ciphertext. */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(0deg, rgba(11, 40, 33, 0.9) 0, rgba(11, 40, 33, 0) 110px),
    linear-gradient(90deg, var(--bg) 0%, rgba(11, 40, 33, 0.86) 34%, rgba(11, 40, 33, 0) 62%);
}
.hero > :not(#lens) {
  position: relative;
  z-index: 1;
}
.hero-copy {
  margin: auto 0;
  padding: 0 44px;
  max-width: 38rem;
  pointer-events: none;
}
h1 {
  font: 600 clamp(38px, 4.8vw, 68px) / 1.04 var(--display);
  letter-spacing: -0.04em;
  margin: 0 0 22px;
}
.lead {
  color: var(--muted);
  font-size: 19px;
  max-width: 29rem;
  margin: 0 0 30px;
}
.cta {
  pointer-events: auto;
  display: inline-block;
  padding: 13px 20px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--bg);
  font-weight: 600;
  font-size: 15px;
}
.later {
  margin-left: 14px;
  color: var(--muted);
  font-size: 14px;
}
.hero-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  padding: 0 44px 26px;
  font-size: 13px;
  color: var(--muted);
}

.foot {
  max-width: 42rem;
  margin: 0 auto;
  padding: 56px 22px 48px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  color: var(--muted);
  font-size: 14px;
}
.foot span {
  margin-left: auto;
}

/* Privacy and other text pages. */
.doc {
  max-width: 42rem;
  margin: 0 auto;
  padding: 32px 22px 24px;
}
.doc h1 {
  font: 600 clamp(34px, 4vw, 46px) / 1.05 var(--display);
  letter-spacing: -0.035em;
  margin: 24px 0 18px;
}
.doc h2 {
  font: 600 21px / 1.25 var(--display);
  letter-spacing: -0.02em;
  margin: 2.4rem 0 0.5rem;
}
.doc p,
.doc li {
  margin: 0.5rem 0;
}
.doc ul {
  padding-left: 1.2rem;
}
.doc strong {
  font-weight: 600;
}
.muted {
  color: var(--muted);
}

@media (max-width: 760px) {
  .top {
    padding: 18px 16px;
  }
  nav a {
    margin-left: 18px;
  }
  .hero-copy {
    margin: auto 0 28px;
    padding: 0 16px;
  }
  .hero-foot {
    padding: 0 16px 20px;
  }
  .hero::after {
    background: linear-gradient(
      0deg,
      var(--bg) 0%,
      rgba(11, 40, 33, 0.88) 48%,
      rgba(11, 40, 33, 0) 72%
    );
  }
  .lead {
    font-size: 17px;
  }
  .foot {
    padding: 40px 16px 36px;
  }
  .foot span {
    margin-left: 0;
  }
}