:root {
  --page: #f4f7fb;
  --card: #ffffff;
  --text: #44505c;
  --muted: #7a8692;
  --line: #e2e8f0;
  --primary: #7ba3d4;
  --primary-ink: #3d5a73;
  --mint: #8fcb9b;
  --aqua: #6ec4c0;
  --sand: #c4b07a;
  --ink: #8b8fc2;
  --radius: 14px;
  --shadow: 0 1px 0 rgba(68, 80, 92, 0.04);
  --max: 1120px;
}

* { box-sizing: border-box; }

html {
  height: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  color: var(--text);
  background: var(--page);
  font-family: "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.55;
}

main { flex: 1 0 auto; }

a { color: inherit; }

[hidden] { display: none !important; }

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

.wrap {
  width: min(var(--max), calc(100% - 48px));
  margin: 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 0 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand img { width: 148px; height: auto; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a { text-decoration: none; }

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.7rem;
  padding: 0.45rem 1.05rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 650;
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover { background: #6d96c7; }

.btn-ghost {
  background: var(--card);
  color: var(--text);
  border-color: var(--line);
}

.hero {
  padding: 3.2rem 0 2.4rem;
}

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: #e8eef4;
  color: var(--primary-ink);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0.85rem 0 0.8rem;
  max-width: 16ch;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 560;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero .lede {
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.hero-note {
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.dash-stage {
  padding: 0.4rem 0 4.2rem;
}

.dash-head {
  margin-bottom: 1.5rem;
}

.dash-head h2 {
  margin: 0.7rem 0 0.4rem;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 560;
  letter-spacing: -0.02em;
}

.dash-head p:last-child {
  margin: 0;
  max-width: 36rem;
  color: var(--muted);
}

.dash-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.5rem 1.1rem;
}

.dash-card {
  margin: 0;
  min-width: 0;
}

.dash-window {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}

.dash-chrome {
  display: flex;
  align-items: center;
  gap: 0.38rem;
  height: 2.15rem;
  padding: 0 0.85rem;
  background: #f6f8fb;
  border-bottom: 1px solid var(--line);
}

.dash-chrome i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #d4dce6;
}

.dash-chrome em {
  margin-left: 0.45rem;
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 650;
  color: var(--muted);
}

.dash-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: 12% 22%;
  background: #eef3f8;
}

.dash-card figcaption {
  padding: 0.85rem 0.15rem 0;
}

.dash-card strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.dash-card span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.dash-card[data-tone="sky"] .dash-chrome i:nth-child(3) { background: var(--primary); }
.dash-card[data-tone="aqua"] .dash-chrome i:nth-child(3) { background: var(--aqua); }
.dash-card[data-tone="mint"] .dash-chrome i:nth-child(3) { background: var(--mint); }
.dash-card[data-tone="ink"] .dash-chrome i:nth-child(3) { background: var(--ink); }

.band {
  padding: 3.4rem 0;
}

.band-alt { background: #eef3f8; }

.band h2 {
  margin: 0 0 0.5rem;
  font-family: Fraunces, Georgia, serif;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 560;
  letter-spacing: -0.02em;
}

.band .intro {
  max-width: 40rem;
  color: var(--muted);
  margin-bottom: 1.6rem;
}

.why {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.points { display: grid; gap: 1rem; }

.point {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.05rem 1.05rem;
}

.point strong { display: block; margin-bottom: 0.2rem; }

.point p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.code-panel {
  background: #1a2228;
  color: #d7dde3;
  border-radius: var(--radius);
  padding: 1.1rem 1.15rem 1.2rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.82rem;
  line-height: 1.55;
  overflow: auto;
}

.code-panel .cm { color: #8aa0b3; }
.code-panel .kw { color: #8fcb9b; }
.code-panel .fn { color: #7ba3d4; }
.code-panel .st { color: #e8c48a; }

.include {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.include article {
  display: flex;
  flex-direction: column;
  min-height: 9.4rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.05rem 1.1rem 1.15rem;
  border-top: 3px solid var(--line);
}

.include article[data-tone="sky"] { border-top-color: var(--primary); }
.include article[data-tone="aqua"] { border-top-color: var(--aqua); }
.include article[data-tone="mint"] { border-top-color: var(--mint); }
.include article[data-tone="sand"] { border-top-color: var(--sand); }
.include article[data-tone="ink"] { border-top-color: var(--ink); }
.include article[data-tone="clay"] { border-top-color: #c4a484; }

.include header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.45rem;
}

.include h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.02em;
}

.include header span {
  flex: 0 0 auto;
  min-width: 1.7rem;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  background: #e8eef4;
  color: var(--primary-ink);
  font-size: 0.75rem;
  font-weight: 650;
  text-align: center;
}

.include p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.price-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.25rem 1.25rem 1.3rem;
  border-top: 3px solid var(--line);
}

.price-card-mark {
  border-color: #c5d4e6;
  border-top-color: var(--primary);
  background: #f7fafd;
}

.price-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  min-height: 1.4rem;
}

.price-card h3 {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.price-mark {
  margin: 0;
  padding: 0.14rem 0.5rem;
  border-radius: 999px;
  background: #e8eef4;
  color: var(--primary-ink);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin: 0.85rem 0 0.25rem;
}

.price strong {
  font-family: Fraunces, Georgia, serif;
  font-size: 2.35rem;
  font-weight: 560;
  letter-spacing: -0.03em;
  color: var(--primary-ink);
}

.price span {
  color: var(--muted);
  font-size: 0.82rem;
}

.price-use {
  margin: 0 0 0.9rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.9rem;
}

.price-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text);
  font-size: 0.9rem;
}

.price-card li {
  position: relative;
  padding-left: 0.95rem;
}

.price-card li + li { margin-top: 0.42rem; }

.price-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
}

.price-meta {
  margin: 1.05rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  color: var(--primary-ink);
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.02em;
}

.price-card .btn { margin-top: 0.85rem; width: 100%; }

.price-foot {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.price-foot a { color: var(--primary-ink); }

.site-footer {
  flex-shrink: 0;
  margin-top: auto;
  padding: 1.4rem 0 2rem;
  color: var(--muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--line);
}

.site-footer .wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.site-footer a { color: var(--primary-ink); }

@media (max-width: 900px) {
  .include,
  .price-grid { grid-template-columns: 1fr 1fr; }
  .dash-grid,
  .why { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .include,
  .price-grid { grid-template-columns: 1fr; }
  .nav-links a:not(.btn) { display: none; }
  .hero { padding-top: 1.6rem; }
  .dash-card img { aspect-ratio: 16 / 11; }
}