:root {
  --bg: #f8f7f2;
  --bg-strong: #ece9de;
  --ink: #102018;
  --ink-soft: #35503f;
  --accent: #0c8c63;
  --card: #ffffff;
  --line: #cad7cd;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at 20% 10%, #fff 0%, var(--bg) 35%, var(--bg-strong) 100%);
  line-height: 1.5;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.bg-orb {
  position: fixed;
  width: 38rem;
  height: 38rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.22;
  pointer-events: none;
  z-index: -1;
}

.orb-a {
  background: #7be5c2;
  top: -12rem;
  left: -8rem;
}

.orb-b {
  background: #f7aa73;
  bottom: -18rem;
  right: -10rem;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  background: color-mix(in srgb, #f8f7f2 88%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, white);
  z-index: 20;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 74px;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.brand img {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 0.6rem;
  border: 1px solid var(--line);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3rem;
  padding: 4.5rem 0 3rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.6rem;
  padding: 0.2rem 0.6rem;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: 999px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.8rem;
}

h1,
h2,
h3 {
  font-family: "Syne", sans-serif;
  line-height: 1.1;
  margin: 0 0 0.9rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.6rem);
  max-width: 16ch;
}

.hero-copy p {
  margin: 0 0 1rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 58ch;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  margin: 1.3rem 0;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: linear-gradient(130deg, var(--accent), #0b6f50);
  color: #fff;
  padding: 0.72rem 1rem;
  border-radius: 0.8rem;
  font-weight: 700;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, #000 20%);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.button-secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.meta {
  margin: 0.8rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.hero-visual img {
  width: min(100%, 330px);
  display: block;
  margin: 0 auto;
  border-radius: 1.8rem;
  box-shadow: 0 24px 60px rgba(10, 26, 19, 0.24);
  animation: float-in 0.9s ease both;
}

.features {
  padding: 1.4rem 0 3.6rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.features article {
  background: color-mix(in srgb, var(--card) 80%, #f5fffa 20%);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem;
  animation: rise-in 0.7s ease both;
}

.features article:nth-child(2) {
  animation-delay: 0.08s;
}

.features article:nth-child(3) {
  animation-delay: 0.14s;
}

.features article:nth-child(4) {
  animation-delay: 0.2s;
}

.features h3 {
  margin-bottom: 0.55rem;
  font-size: 1.02rem;
}

.features p {
  margin: 0;
  color: var(--ink-soft);
}

.pillars,
.audience {
  padding: 0 0 3.6rem;
}

.pillars h2,
.audience h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.pillars-grid article {
  background: color-mix(in srgb, #eef8f1 64%, #fff 36%);
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1rem;
}

.pillars-grid h3 {
  margin-bottom: 0.55rem;
  font-size: 1.02rem;
}

.pillars-grid p {
  margin: 0;
  color: var(--ink-soft);
}

.audience ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
}

.audience li {
  margin-bottom: 0.45rem;
}

.screenshots {
  padding-bottom: 5rem;
}

.screenshots h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
}

.screenshots > p {
  margin: 0 0 1.3rem;
  color: var(--ink-soft);
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}

.gallery img {
  width: 100%;
  border-radius: 1.2rem;
  border: 1px solid var(--line);
  box-shadow: 0 10px 25px rgba(10, 26, 19, 0.12);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.2rem 0 2.2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-row p {
  margin: 0;
}

.footer-row a {
  color: var(--ink);
  text-underline-offset: 2px;
}

.footer-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.disclaimer {
  margin-top: 1rem;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

@keyframes float-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 3.1rem;
  }

  .hero-copy {
    text-align: center;
    margin: 0 auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .meta {
    display: inline-block;
    text-align: left;
  }

  .features {
    grid-template-columns: repeat(2, 1fr);
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .features {
    grid-template-columns: 1fr;
  }

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

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

  .button {
    width: 100%;
  }
}