:root {
  --bg: #f8f6f2;
  --bg-alt: #fffdf9;
  --text: #1e1a16;
  --text-soft: #534c45;
  --brand: #055f73;
  --brand-strong: #033f4d;
  --accent: #f27f0c;
  --card: #ffffff;
  --border: #e6ddd3;
  --shadow: 0 15px 40px rgba(29, 24, 19, 0.08);
  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 8% 12%, #ffe7c7 0, transparent 36%),
    radial-gradient(circle at 90% 18%, #d9f7ff 0, transparent 30%),
    var(--bg);
  font-family: "Trebuchet MS", "Segoe UI", "Helvetica Neue", sans-serif;
  line-height: 1.6;
}

.bg-shape {
  position: fixed;
  z-index: -1;
  border-radius: 999px;
  filter: blur(22px);
  opacity: 0.35;
  pointer-events: none;
}

.bg-shape-1 {
  width: 240px;
  height: 240px;
  top: 8vh;
  right: 8vw;
  background: #f27f0c;
  animation: drift-a 8s ease-in-out infinite alternate;
}

.bg-shape-2 {
  width: 280px;
  height: 280px;
  left: 5vw;
  bottom: 6vh;
  background: #0aa9d9;
  animation: drift-b 10s ease-in-out infinite alternate;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  background: rgba(255, 253, 249, 0.88);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(230, 221, 211, 0.85);
}

.brand {
  color: var(--text);
  font-weight: 800;
  font-size: 1.1rem;
  text-decoration: none;
  letter-spacing: 0.03em;
}

.site-nav {
  display: flex;
  gap: 14px;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-soft);
  font-weight: 700;
  font-size: 0.95rem;
}

.site-nav a:hover {
  color: var(--brand-strong);
}

main {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 46px;
}

.hero {
  margin-top: 42px;
  padding: 34px;
  border-radius: calc(var(--radius) + 6px);
  background: linear-gradient(130deg, #fff4e3, #e5f6ff);
  border: 1px solid #e4d6c7;
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0;
  color: var(--brand-strong);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: Georgia, "Palatino Linotype", "Book Antiqua", serif;
  line-height: 1.2;
}

h1 {
  margin-top: 8px;
  font-size: clamp(1.9rem, 4.4vw, 3rem);
}

.hero-copy {
  color: var(--text-soft);
  max-width: 650px;
  margin: 16px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(120deg, var(--brand), var(--brand-strong));
  padding: 11px 20px;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(4, 77, 95, 0.24);
}

.button.small {
  padding: 10px 16px;
  font-size: 0.9rem;
}

.section {
  margin-top: 50px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.section-heading p {
  margin: 0;
  color: var(--text-soft);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.app-card,
.info-card,
.support-box,
.stat-box,
.detail-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}

.app-card {
  padding: 22px;
}

.app-media {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.app-media-large {
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  margin: 16px 0 14px;
}

.app-icon-image {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  object-fit: cover;
  border: 1px solid rgba(4, 63, 77, 0.12);
  box-shadow: 0 10px 22px rgba(15, 33, 41, 0.24);
}

.feature-graphic-image {
  width: 100%;
  aspect-ratio: 1536 / 1024;
  height: auto;
  object-fit: contain;
  background: #f4f1ea;
  border-radius: 14px;
  border: 1px solid rgba(4, 63, 77, 0.16);
  box-shadow: 0 10px 18px rgba(15, 33, 41, 0.14);
}

.app-media-large .app-icon-image {
  width: 96px;
  height: 96px;
  border-radius: 22px;
}

.app-media-large .feature-graphic-image {
  width: min(100%, 560px);
  border-radius: 18px;
}

.chip {
  display: inline-block;
  margin: 0 0 8px;
  background: #ffe9cf;
  color: #7a4300;
  border: 1px solid #ffd8ac;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}

.app-card p {
  margin: 10px 0 0;
  color: var(--text-soft);
}

.meta {
  font-size: 0.88rem;
  font-weight: 700;
  color: #6a6259;
}

.card-actions {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.text-link {
  color: var(--brand-strong);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.support-box,
.detail-panel {
  padding: 22px;
}

.support-box p,
.detail-panel p {
  margin: 8px 0;
}

.support-box a,
.detail-panel a {
  color: var(--brand-strong);
}

.stat-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 20px;
}

.stat-box {
  padding: 16px;
  text-align: center;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #7f766c;
  font-weight: 800;
}

.stat-value {
  display: block;
  margin-top: 6px;
  font-size: 1rem;
  font-weight: 800;
}

.feature-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 20px;
}

.info-card {
  padding: 18px;
}

.info-card h3 {
  font-size: 1.06rem;
}

.info-card p {
  margin: 10px 0 0;
  color: var(--text-soft);
}

.section-divider {
  margin-top: 26px;
}

.site-footer {
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto 20px;
  text-align: center;
  color: #776f67;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drift-a {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(-24px, 16px);
  }
}

@keyframes drift-b {
  from {
    transform: translate(0, 0);
  }
  to {
    transform: translate(18px, -20px);
  }
}

@media (max-width: 900px) {
  .card-grid,
  .feature-grid,
  .stat-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .site-header {
    padding: 13px 14px;
  }

  .hero {
    margin-top: 24px;
    padding: 24px 18px;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
    margin-bottom: 14px;
  }

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

  .app-media-large {
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 12px;
    margin: 14px 0 12px;
  }

  .app-media-large .app-icon-image {
    width: 74px;
    height: 74px;
    border-radius: 16px;
  }

  .app-media-large .feature-graphic-image {
    width: 100%;
    border-radius: 14px;
  }
}

@media (max-width: 420px) {
  .app-media {
    grid-template-columns: 58px 1fr;
  }

  .app-icon-image {
    width: 58px;
    height: 58px;
    border-radius: 14px;
  }

  .app-media-large {
    grid-template-columns: 64px minmax(0, 1fr);
  }

  .app-media-large .app-icon-image {
    width: 64px;
    height: 64px;
    border-radius: 14px;
  }

  .app-media-large .feature-graphic-image {
    width: 100%;
    border-radius: 12px;
  }
}