:root {
  --blue:#2563eb; --blue-dark:#1d4ed8; --ink:#0f172a; --slate:#334155;
  --muted:#64748b; --line:#e2e8f0; --soft:#f8fafc; --white:#fff; --dark:#111827;
  --green:#16a34a; --red:#dc2626;
  --radius-sm:12px; --radius:20px; --radius-lg:28px;
  --shadow:0 24px 70px rgba(15,23,42,.13);
  --shadow-sm:0 10px 24px rgba(15,23,42,.06);
  --shadow-btn:0 10px 25px rgba(37,99,235,.22);
  --shadow-accent:0 24px 60px rgba(37,99,235,.14);
  --container:1180px;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color:var(--ink); background:#fff; line-height:1.6; }
img { max-width:100%; display:block; }
a { color:inherit; }
a:focus-visible, button:focus-visible, input:focus-visible { outline:3px solid var(--blue); outline-offset:3px; border-radius:4px; }
.container { width:min(calc(100% - 44px),var(--container)); margin-inline:auto; }
.skip-link { position:fixed; left:12px; top:-80px; padding:10px 14px; background:var(--ink); color:#fff; z-index:1000; border-radius:8px; }
.skip-link:focus { top:12px; }
.site-header { position:sticky; top:0; z-index:100; background:rgba(255,255,255,.94); border-bottom:1px solid rgba(226,232,240,.9); backdrop-filter:blur(14px); }
.nav-wrap { min-height:76px; display:flex; align-items:center; justify-content:space-between; gap:30px; position:relative; }
.brand img { width:180px; height:auto; }
nav { display:flex; align-items:center; gap:28px; }
nav a { text-decoration:none; font-weight:700; color:var(--slate); }
nav a:hover { color:var(--blue); }
.nav-github { border:1px solid var(--line); padding:9px 14px; border-radius:var(--radius-sm); }
.menu-toggle { display:none; width:44px; height:44px; border:1px solid var(--line); border-radius:var(--radius-sm); background:#fff; padding:10px; cursor:pointer; }
.menu-toggle span { display:block; height:2px; background:var(--ink); margin:5px 0; border-radius:2px; transition:.2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.hero { padding:44px 0 84px; overflow:hidden; }
.hero-grid { display:grid; grid-template-columns:.9fr 1.1fr; gap:58px; align-items:center; }
.eyebrow { color:var(--blue); text-transform:uppercase; font-size:.76rem; font-weight:850; letter-spacing:.13em; }
h1,h2,h3 { margin:0; line-height:1.08; letter-spacing:-.035em; }
h1 { margin-top:17px; font-size:clamp(3rem,5.1vw,5rem); max-width:720px; }
h2 { font-size:clamp(2.15rem,4vw,3.8rem); }
h3 { font-size:1.35rem; }
.lead { font-size:clamp(1.05rem,1.45vw,1.24rem); color:var(--muted); max-width:680px; margin:25px 0 0; }
.lead strong { color:var(--slate); }
.actions { display:flex; flex-wrap:wrap; gap:14px; margin-top:32px; }
.button { display:inline-flex; align-items:center; justify-content:center; min-height:52px; padding:0 22px; border-radius:var(--radius-sm); text-decoration:none; font-weight:800; transition:.18s ease; border:1px solid transparent; }
.button:hover { transform:translateY(-2px); }
.primary { color:#fff; background:var(--blue); box-shadow:var(--shadow-btn); }
.primary:hover { background:var(--blue-dark); }
.secondary { background:#fff; border-color:var(--line); color:var(--ink); }
.secondary:hover { border-color:#cbd5e1; box-shadow:var(--shadow-sm); }
.microcopy { margin:17px 0 0; color:var(--muted); font-size:.92rem; }
.product-shot { margin:0; position:relative; border:1px solid #dbe4f0; border-radius:20px; overflow:hidden; background:#fff; box-shadow:var(--shadow); }
.product-shot img { width:100%; height:auto; }
.hero-shot { transform:rotate(.45deg); }
.hero-shot::before { content:""; position:absolute; inset:-60px; z-index:-1; background:radial-gradient(circle,rgba(37,99,235,.13),transparent 68%); }
.shot-label { position:absolute; z-index:2; top:15px; right:15px; padding:7px 11px; color:#fff; background:rgba(15,23,42,.86); border-radius:999px; font-size:.74rem; font-weight:800; backdrop-filter:blur(8px); }

.section { padding:100px 0; }
.soft { background:var(--soft); }
.section-heading { margin-bottom:46px; }
.section-heading h2 { margin-top:13px; }
.section-heading p { color:var(--muted); font-size:1.1rem; max-width:700px; margin:19px 0 0; }
.narrow { max-width:790px; }
.center { text-align:center; margin-inline:auto; }
.center p { margin-inline:auto; }
.use-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.use-card { min-height:295px; border:1px solid var(--line); border-radius:var(--radius); padding:32px; display:flex; flex-direction:column; background:#fff; }
.use-card .number { color:var(--muted); font-size:.82rem; font-weight:800; letter-spacing:.12em; }
.use-card h3 { margin-top:52px; font-size:1.8rem; }
.use-card p { color:var(--muted); }
.text-link { margin-top:auto; color:var(--blue); font-weight:800; text-decoration:none; }
.text-link span { transition:transform .18s ease; display:inline-block; }
.text-link:hover span { transform:translateX(4px); }
.accent-card { background:var(--blue); color:#fff; border-color:var(--blue); }
.accent-card .number,.accent-card p { color:rgba(255,255,255,.92); }
.accent-card .text-link { color:#fff; }
.feature-layout { display:grid; grid-template-columns:.75fr 1.25fr; gap:80px; align-items:start; }
.sticky-heading { position:sticky; top:115px; }
.feature-list { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.feature-list article { background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:27px; }
.feature-list p { color:var(--muted); margin-bottom:0; }
.product-gallery { background:#fbfdff; }
.gallery-grid { display:grid; grid-template-columns:1.2fr .8fr; gap:24px; align-items:start; }
.product-shot figcaption { padding:15px 18px; color:var(--muted); font-size:.92rem; border-top:1px solid var(--line); background:#fff; }
.gallery-secondary { margin-top:56px; }
.promise-section { background:#eff6ff; color:var(--ink); border-top:1px solid #bfdbfe; border-bottom:1px solid #bfdbfe; }
.promise { display:grid; grid-template-columns:.95fr 1.05fr; gap:90px; align-items:end; }
.promise p { color:var(--slate); font-size:1.23rem; margin:0; }
.promise-eyebrow { display:inline-flex; align-items:center; gap:7px; }
.icon-github { flex-shrink:0; }
.light-eyebrow { color:#eff6ff; }
.pricing-grid { max-width:940px; margin:0 auto; display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.price-card { position:relative; border:1px solid var(--line); border-radius:var(--radius-lg); padding:38px; background:#fff; display:flex; flex-direction:column; }
.price-card.featured { border-color:var(--blue); box-shadow:var(--shadow-accent); }
.popular { position:absolute; top:-15px; right:24px; background:var(--blue); color:#fff; border-radius:999px; padding:7px 13px; font-size:.77rem; font-weight:800; }
.plan-label { font-weight:850; color:var(--slate); }
.price { margin-top:18px; font-weight:900; font-size:4rem; line-height:1; letter-spacing:-.05em; }
.price span { font-size:1.5rem; vertical-align:top; line-height:1.5; }
.price small { font-size:.95rem; color:var(--muted); letter-spacing:0; margin-left:7px; }
.price-card p { color:var(--muted); }
.price-card ul { list-style:none; padding:0; margin:18px 0 32px; }
.price-card li { padding:10px 0 10px 28px; position:relative; border-bottom:1px solid #f1f5f9; }
.price-card li::before { content:"✓"; position:absolute; left:0; color:var(--blue); font-weight:900; }
.full { width:100%; margin-top:auto; }
.onsite-note { max-width:940px; margin:26px auto 0; border:1px solid var(--line); border-radius:var(--radius); padding:25px 28px; display:flex; justify-content:space-between; align-items:center; gap:25px; background:var(--soft); }
.onsite-note p { margin:8px 0 0; color:var(--muted); }
.ghost { border-color:#cbd5e1; white-space:nowrap; }
.comparison-section { background:#fbfdff; }
.comparison { overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius); background:#fff; }
table { width:100%; border-collapse:collapse; min-width:760px; }
th,td { padding:18px 22px; text-align:center; border-bottom:1px solid var(--line); white-space:nowrap; }
th:first-child,td:first-child { text-align:left; }
th { background:#f8fafc; font-size:.86rem; text-transform:uppercase; letter-spacing:.08em; color:var(--slate); }
td { color:var(--slate); }
tbody tr:last-child td { border-bottom:0; }
.yes,.no { display:inline-grid; place-items:center; width:30px; height:30px; border-radius:50%; font-size:1.25rem; line-height:1; font-weight:950; }
.yes { color:var(--green); background:#dcfce7; }
.no { color:var(--red); background:#fee2e2; }
.github-love { padding-top:25px; }
.github-box { border:1px solid var(--line); background:linear-gradient(135deg,#fff,#f8fbff); border-radius:var(--radius-lg); padding:50px; display:flex; align-items:center; justify-content:space-between; gap:48px; }
.github-box h2 { margin-top:12px; }
.github-box p { color:var(--muted); max-width:760px; margin-bottom:0; }
.github-button { background:var(--dark); color:#fff; min-width:190px; }
.final-cta { padding-top:20px; }
.cta-box { background:var(--blue); color:#fff; border-radius:var(--radius-lg); padding:58px; display:flex; align-items:end; justify-content:space-between; gap:40px; }
.cta-box h2 { max-width:700px; }
.cta-box .actions { margin:0; flex-wrap:nowrap; }
.white { background:#fff; color:var(--blue); }
.outline-light { border-color:rgba(255,255,255,.5); color:#fff; }
.cta-box a:focus-visible, .accent-card a:focus-visible { outline-color:#fff; }
footer { padding:70px 0 28px; }
.footer-grid { display:flex; justify-content:space-between; gap:40px; padding-bottom:40px; border-bottom:1px solid var(--line); }
.footer-logo { width:190px; }
.footer-grid p { color:var(--muted); max-width:440px; }
.footer-links { display:flex; gap:25px; align-items:flex-start; flex-wrap:wrap; }
.footer-links a { text-decoration:none; color:var(--slate); font-weight:700; }
.footer-bottom { padding-top:22px; display:flex; justify-content:space-between; gap:20px; color:var(--muted); font-size:.9rem; }

@media (max-width:980px) {
  .menu-toggle { display:block; }
  nav { display:none; position:absolute; top:calc(100% + 1px); left:0; right:0; background:#fff; border:1px solid var(--line); border-top:0; padding:12px; flex-direction:column; align-items:stretch; gap:2px; border-radius:0 0 var(--radius) var(--radius); box-shadow:var(--shadow); }
  nav.is-open { display:flex; }
  nav a { padding:12px 14px; border-radius:var(--radius-sm); }
  nav a:hover { background:var(--soft); }
  .nav-github { border:0; background:var(--dark); color:#fff; text-align:center; margin-top:5px; }
  .hero { padding-top:58px; }
  .hero-grid,.feature-layout,.promise { grid-template-columns:1fr; }
  .hero-grid { gap:50px; }
  .sticky-heading { position:static; }
  .use-grid { grid-template-columns:1fr; }
  .use-card { min-height:230px; }
  .use-card h3 { margin-top:30px; }
  .promise { gap:34px; }
  .gallery-grid { grid-template-columns:1fr; }
  .gallery-secondary { margin-top:0; }
  .github-box { align-items:flex-start; flex-direction:column; }
  .cta-box { align-items:flex-start; flex-direction:column; }
  .cta-box .actions { margin-top:0; }
}
@media (max-width:680px) {
  .container { width:min(calc(100% - 28px),var(--container)); }
  .nav-wrap { min-height:68px; }
  .brand img { width:154px; }
  h1 { font-size:3rem; }
  .hero { padding:48px 0 62px; }
  .section { padding:74px 0; }
  .feature-list,.pricing-grid { grid-template-columns:1fr; }
  .onsite-note,.footer-grid,.footer-bottom { flex-direction:column; align-items:flex-start; }
  .price-card { padding:31px 25px; }
  .github-box,.cta-box { padding:36px 25px; }
  .github-button { width:100%; }
  .cta-box .actions { flex-direction:column; width:100%; }
  .cta-box .button,.actions .button { width:100%; }
  .shot-label { top:9px; right:9px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { transition:none !important; }
}