:root {
  color-scheme: only light;
  --ink: #17332e;
  --body: #52645f;
  --green: #0f6f60;
  --green-dark: #0b554b;
  --mint: #dff4ea;
  --mint-soft: #f0f8f4;
  --lilac: #eee5f8;
  --amber: #f1bd58;
  --paper: #fffefb;
  --line: #d7e0dc;
  --shell: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.skip-link {
  position: fixed;
  left: 16px;
  top: -64px;
  z-index: 100;
  background: var(--ink);
  color: white;
  padding: 10px 14px;
}
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 68px;
  padding: 10px max(20px, calc((100vw - var(--shell)) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  background: rgba(255, 254, 251, 0.94);
  border-bottom: 1px solid rgba(215, 224, 220, 0.9);
  backdrop-filter: blur(14px);
}
.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  text-decoration: none;
}
.brand img, .footer-brand img { border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  color: var(--body);
  font-weight: 620;
  text-decoration: none;
}
.nav-links a:hover { color: var(--green); }

.hero { border-bottom: 1px solid var(--line); }
.hero-media { width: 100%; height: min(52vh, 520px); min-height: 340px; overflow: hidden; background: var(--mint-soft); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-copy {
  min-height: 190px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 56px;
  align-items: center;
  padding-block: 30px;
}
.eyebrow {
  margin: 0 0 8px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.13; letter-spacing: 0; }
h1 { margin-bottom: 10px; font-size: clamp(38px, 5vw, 68px); }
h2 { margin-bottom: 18px; font-size: clamp(30px, 4vw, 50px); }
h3 { margin-bottom: 8px; font-size: 21px; }
.hero-lead { max-width: 680px; margin: 0; color: var(--body); font-size: 19px; }
.hero-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.button {
  min-height: 48px;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--green);
  border-radius: 6px;
  font-weight: 750;
  text-decoration: none;
}
.button.primary { background: var(--green); color: white; }
.button.primary:hover { background: var(--green-dark); }
.button.secondary { background: transparent; color: var(--green); }
.button.secondary:hover { background: var(--mint-soft); }

.section { padding-block: 96px; }
.intro.section { padding-top: 48px; }
.section-heading { max-width: 780px; }
.section-heading > p:last-child { color: var(--body); font-size: 18px; }
.section-heading.compact { max-width: 700px; }
.feature-list {
  margin-top: 58px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.feature-list article { padding: 32px 32px 36px 0; }
.feature-list article + article { padding-left: 32px; border-left: 1px solid var(--line); }
.feature-list p { margin: 0; color: var(--body); }
.feature-number { display: block; margin-bottom: 36px; color: var(--amber); font-size: 14px; font-weight: 850; }

.showcase { background: #f3f1f6; overflow: hidden; }
.showcase-heading { margin-bottom: 46px; }
.screenshots {
  display: grid;
  grid-template-columns: repeat(4, minmax(240px, 1fr));
  gap: 20px;
  width: min(calc(100% - 40px), 1440px);
  margin-inline: auto;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  padding-bottom: 18px;
}
.screenshots figure { min-width: 0; margin: 0; scroll-snap-align: start; }
.screenshots img { width: 100%; aspect-ratio: 9 / 16; object-fit: cover; border-radius: 8px; box-shadow: 0 18px 45px rgba(35, 52, 47, 0.12); }
.screenshots figcaption { padding-top: 14px; color: var(--body); font-weight: 700; }

.care-grid {
  list-style: none;
  padding: 0;
  margin: 54px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
}
.care-grid li {
  position: relative;
  padding: 24px 24px 24px 30px;
  border-bottom: 1px solid var(--line);
  font-weight: 720;
}
.care-grid li::before { content: ""; position: absolute; left: 0; top: 32px; width: 10px; height: 10px; border-radius: 50%; background: var(--green); }

.closing { text-align: center; }
.closing img { margin: 0 auto 24px; border-radius: 8px; }
.closing h2 { margin-bottom: 12px; }
.closing p { max-width: 620px; margin: 0 auto; color: var(--body); font-size: 18px; }

.site-footer { border-top: 1px solid var(--line); background: var(--mint-soft); }
.footer-inner { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--body); }
.footer-links { display: flex; align-items: center; gap: 26px; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr auto; gap: 12px; }
  .nav-links { display: none; }
  .hero-media { height: 460px; min-height: 0; }
  .hero-media img { object-position: 65% center; }
  .hero-copy { grid-template-columns: 1fr; gap: 22px; }
  .hero-actions { justify-content: flex-start; }
  .feature-list { grid-template-columns: 1fr; }
  .feature-list article { padding: 28px 0; }
  .feature-list article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .feature-number { margin-bottom: 14px; }
  .screenshots { grid-template-columns: repeat(4, 72vw); }
  .care-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .site-header { min-height: 62px; padding-inline: 14px; }
  .brand span { font-size: 15px; }
  .brand img { width: 36px; height: 36px; }
  .hero-media { height: 250px; }
  .hero-copy { min-height: 0; padding-block: 22px 26px; gap: 16px; }
  h1 { font-size: 38px; }
  h2 { font-size: 32px; }
  .hero-lead { font-size: 17px; }
  .hero-actions .button { padding-inline: 10px; font-size: 14px; }
  .section { padding-block: 70px; }
  .screenshots { width: calc(100% - 28px); grid-template-columns: repeat(4, 82vw); gap: 14px; }
  .care-grid { grid-template-columns: 1fr; }
  .footer-inner, .footer-links { flex-direction: column; align-items: flex-start; }
  .footer-inner { padding-block: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}