:root {
  --bg: #efebe3;
  --surface: #fffdf9;
  --ink: #1b1917;
  --dim: #6e685f;
  --accent: #c63d2b;
  --rule: rgb(27 25 23 / 12%);
  --shadow: rgb(27 25 23 / 10%);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121110;
    --surface: #1c1a18;
    --ink: #f2eee7;
    --dim: #9b958b;
    --accent: #e8583f;
    --rule: rgb(242 238 231 / 12%);
    --shadow: rgb(0 0 0 / 40%);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}

h1 {
  font-size: clamp(2.25rem, 1.5rem + 3vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem);
}

h3 {
  font-size: 1.125rem;
}

p,
ul,
ol {
  margin: 0 0 1em;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 2px;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

.wrap {
  width: min(64rem, 100% - 2 * clamp(1.25rem, 5vw, 3rem));
  margin-inline: auto;
}

.prose {
  max-width: 40rem;
  padding-block: clamp(2rem, 6vw, 4rem);
}

.prose h1 {
  margin-bottom: 0.25em;
}

.prose h2 {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.prose li + li {
  margin-top: 0.4em;
}

.dim {
  color: var(--dim);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.5rem;
}

.site-header nav {
  display: flex;
  gap: 1.5rem;
}

.site-header a {
  color: inherit;
  text-decoration: none;
  font-weight: 500;
}

.site-header a:hover {
  color: var(--accent);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.wordmark img {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.5rem;
}

.site-footer {
  margin-top: clamp(3rem, 8vw, 6rem);
  padding-block: 2rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--dim);
  font-size: 0.9375rem;
}

.site-footer a {
  color: inherit;
}

.hero {
  display: grid;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
  padding-block: clamp(2rem, 6vw, 5rem);
}

@media (min-width: 48rem) {
  .hero {
    grid-template-columns: 1.15fr 1fr;
  }
}

.hero .lead {
  font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  color: var(--dim);
  max-width: 28em;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 2rem;
}

.badges img {
  height: 2.75rem;
}

.badges img.play {
  height: 4.125rem;
  margin: -0.6875rem;
}

.badges a[aria-disabled] {
  opacity: 0.4;
  pointer-events: none;
}

.badges + .dim {
  margin-top: 0.75rem;
  font-size: 0.9375rem;
}

.phone {
  width: min(100%, 20rem);
  margin-inline: auto;
  border-radius: 2rem;
  border: 1px solid var(--rule);
  box-shadow: 0 1.5rem 3rem -1rem var(--shadow);
  overflow: hidden;
  background: var(--surface);
}

.features {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  padding-block: clamp(2rem, 6vw, 4rem);
  border-top: 1px solid var(--rule);
}

@media (min-width: 48rem) {
  .features {
    grid-template-columns: repeat(3, 1fr);
  }
}

.features .phone {
  width: min(100%, 15rem);
  margin: 0 0 1.5rem;
}

.features p {
  color: var(--dim);
}

.promise {
  text-align: center;
  padding-block: clamp(2rem, 5vw, 3rem);
  border-top: 1px solid var(--rule);
}

.promise p {
  margin: 0;
  color: var(--dim);
}

.faq dt {
  font-weight: 600;
  margin-top: 1.5rem;
}

.faq dd {
  margin: 0.25rem 0 0;
  color: var(--dim);
}