:root {
  --blue: #2b7de9;
  --blue-deep: #1d5fc0;
  --green: #2ea44f;
  --ink: #1b2330;
  --muted: #5b6576;
  --bg: #f4f7fb;
  --card: #ffffff;
  --line: #dce3ee;
  --shadow: 0 18px 50px rgba(27, 35, 48, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(43, 125, 233, 0.12), transparent 55%),
    radial-gradient(900px 420px at -10% 0%, rgba(46, 164, 79, 0.1), transparent 50%),
    var(--bg);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.5;
}

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

a {
  color: var(--blue-deep);
}

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

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-header {
  padding: 22px 0 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  font-weight: 700;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

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

.hero {
  padding: 56px 0 28px;
  text-align: center;
}

.hero h1 {
  margin: 0 auto 14px;
  max-width: 16ch;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
}

.lede {
  margin: 0 auto 28px;
  max-width: 620px;
  color: var(--muted);
  font-size: 1.12rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 650;
}

.btn-primary {
  background: linear-gradient(180deg, var(--blue), var(--blue-deep));
  color: #fff;
  box-shadow: 0 8px 20px rgba(43, 125, 233, 0.28);
}

.btn-primary.is-disabled {
  background: #9aa7bb;
  box-shadow: none;
  cursor: not-allowed;
}

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

.engines {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 28px 0 0;
}

.engine {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  font-size: 0.92rem;
}

.engine i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.engine .g { background: #4285f4; }
.engine .b { background: #00809d; }
.engine .y { background: #6001d2; }
.engine .d { background: #de5833; }

.section {
  padding: 36px 0;
}

.section h2 {
  margin: 0 0 18px;
  font-size: 1.45rem;
}

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

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.shots {
  display: grid;
  gap: 22px;
}

.shot {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.shot figcaption {
  padding: 14px 18px 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.shot img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top left;
  background: #eef2f7;
}

.shot.square {
  max-width: 520px;
  margin-inline: auto;
}

.shot.square .frame {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 28px;
  background: #eef2f7;
}

.shot.square img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(27, 35, 48, 0.12);
}

.note {
  margin-top: 10px;
  color: var(--muted);
}

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.legal {
  max-width: 760px;
}

.legal h1 {
  margin: 28px 0 8px;
  font-size: 2rem;
}

.legal .meta {
  color: var(--muted);
  margin-bottom: 28px;
}

.legal h2 {
  margin: 28px 0 8px;
  font-size: 1.15rem;
}

.legal p,
.legal li {
  color: #334155;
}

@media (max-width: 800px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}