:root {
  --bg-top: #075b45;
  --bg-mid: #11855a;
  --bg-bottom: #61c95c;
  --panel: rgba(255, 255, 255, 0.12);
  --panel-border: rgba(255, 255, 255, 0.18);
  --text: #f8fff8;
  --muted: rgba(248, 255, 248, 0.80);
  --dark: #12382c;
  --shadow: 0 24px 80px rgba(4, 45, 31, 0.24);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

.screenshot-strip img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 28px;
    box-shadow: var(--shadow);
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(255,255,255,0.14), transparent 28rem),
    linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 48%, var(--bg-bottom) 100%);
  background-attachment: fixed;
}

a {
  color: inherit;
}

.shell {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.2);
  font-size: 1.35rem;
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

nav a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 650;
}

nav a:hover {
  color: var(--text);
}

.hero {
  padding: 84px 0 72px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.16);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 24px;
}

h1 {
  margin: 0 auto;
  max-width: 840px;
  font-size: clamp(3.25rem, 9vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: -0.065em;
}

.hero p {
  max-width: 670px;
  margin: 28px auto 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 16px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.16s ease, background 0.16s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--text);
  color: var(--dark);
}

.button.secondary {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.16);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 12px 0 80px;
}

.card {
  padding: 26px;
  border-radius: 28px;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.card .icon {
  font-size: 2rem;
  margin-bottom: 18px;
}

.card h2,
.card h3 {
  margin: 0;
  letter-spacing: -0.025em;
}

.card p {
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.showcase {
  padding: 6px 0 86px;
}

.showcase-panel {
  padding: 36px;
  border-radius: 34px;
  background: rgba(255,255,255,0.11);
  border: 1px solid rgba(255,255,255,0.17);
}

.showcase-copy {
  max-width: 700px;
}

.showcase h2,
.page h1 {
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.045em;
  margin: 0;
}

.showcase p,
.page p,
.page li {
  color: var(--muted);
  line-height: 1.7;
}

.screenshot-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 30px;
}

.screenshot-placeholder {
  aspect-ratio: 9 / 19.5;
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.06));
  border: 1px dashed rgba(255,255,255,0.36);
  display: grid;
  place-items: center;
  padding: 18px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
}

.page {
  max-width: 760px;
  padding: 70px 0 90px;
}

.page h1 {
  margin-bottom: 24px;
}

.page h2 {
  margin-top: 38px;
  margin-bottom: 8px;
}

.page .panel {
  margin-top: 32px;
  padding: 26px;
  border-radius: 26px;
  background: rgba(255,255,255,0.11);
  border: 1px solid rgba(255,255,255,0.16);
}

footer {
  border-top: 1px solid rgba(255,255,255,0.14);
  margin-top: 24px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0 36px;
  color: var(--muted);
  font-size: 0.94rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
}

@media (max-width: 850px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .screenshot-strip {
    grid-template-columns: 1fr;
  }

  .screenshot-placeholder {
    max-width: 320px;
    margin: 0 auto;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 48px;
  }

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

  .shell {
    width: min(100% - 28px, 1080px);
  }
}