:root {
  --ink: #12262c;
  --ink-2: #3e5359;
  --muted: #687b80;
  --line: #e2e8e6;
  --bg: #ffffff;
  --bg-alt: #f4f7f5;
  --brand: #1f7a4d;
  --brand-2: #57b36b;
  --brand-soft: #e5f3ea;
  --night: #0d2f38;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(13, 47, 56, 0.06), 0 8px 24px rgba(13, 47, 56, 0.08);
  --shadow-lg: 0 24px 60px rgba(13, 47, 56, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--brand-2); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 760px; }
.center { text-align: center; }
.fine { font-size: 13.5px; color: var(--muted); }
.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--brand); margin-bottom: 12px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 42px; padding: 0 18px; border-radius: 10px; font-weight: 600; font-size: 15px;
  border: 1px solid transparent; cursor: pointer; transition: background 0.15s, transform 0.15s, box-shadow 0.15s; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-lg { height: 52px; padding: 0 24px; font-size: 16px; border-radius: 12px; }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 16px rgba(31, 122, 77, 0.28); }
.btn-primary:hover { background: #196a42; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #c6d2ce; }
.btn-light { background: #fff; color: var(--night); }
.link { font-weight: 600; color: var(--ink-2); }
.link:hover { color: var(--ink); }

/* ---------- nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, 0.9); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 28px; font-weight: 500; color: var(--ink-2); font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.menu-btn { display: none; margin-left: auto; width: 42px; height: 42px; border: 1px solid var(--line); background: #fff; border-radius: 10px; padding: 0; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 4px; }
.menu-btn span { width: 18px; height: 2px; background: var(--ink); border-radius: 2px; }
.mobile-menu { border-top: 1px solid var(--line); padding: 12px 24px 20px; display: flex; flex-direction: column; gap: 4px; background: #fff; }
.mobile-menu[hidden] { display: none; }
.mobile-menu a { padding: 10px 0; font-weight: 600; }
.mobile-menu .btn { margin-top: 8px; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 80px; background: radial-gradient(1200px 500px at 85% -10%, #e2f3e8 0%, transparent 60%), linear-gradient(#fff, #fff); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; }
.lede { margin-top: 20px; font-size: 19px; color: var(--ink-2); max-width: 34em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero .fine { margin-top: 14px; }

.mock { background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); overflow: hidden; transform: rotate(-1deg); }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: var(--night); color: #cfe3dc; font-size: 13px; font-weight: 600; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3c5d65; }
.mock-bar span { margin-left: 10px; }
.mock-body { display: grid; grid-template-columns: 54px 1fr; min-height: 320px; }
.mock-side { background: #f0f4f2; padding: 14px 12px; display: flex; flex-direction: column; gap: 12px; }
.mock-side b { height: 30px; border-radius: 8px; background: #dfe7e4; }
.mock-side b.on { background: var(--brand-2); }
.mock-main { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 6px; }
.mock-stats div { border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.mock-stats small { display: block; font-size: 11.5px; color: var(--muted); }
.mock-stats strong { font-size: 20px; }
.mock-row { display: flex; align-items: center; gap: 12px; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; }
.mock-row div { flex: 1; min-width: 0; }
.mock-row strong { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-row small { color: var(--muted); font-size: 12px; }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.dot.blue { background: #3b82f6; } .dot.purple { background: #a855f7; } .dot.amber { background: #f59e0b; } .dot.teal { background: #14b8a6; }
.tag { font-style: normal; font-size: 11.5px; font-weight: 700; padding: 3px 8px; border-radius: 999px; }
.tag.green { background: #dcf3e3; color: #1d6b40; } .tag.red { background: #fbe1dc; color: #a03420; } .tag.teal { background: #d8f2ef; color: #126c63; }

/* ---------- industries strip ---------- */
.strip { border-block: 1px solid var(--line); background: var(--bg-alt); }
.strip-inner { display: flex; align-items: center; gap: 20px; padding-block: 18px; }
.strip-inner > span { font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; flex: none; }
.strip ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-weight: 600; color: var(--ink-2); }

/* ---------- sections ---------- */
.section { padding: 96px 0; }
.section.alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 800; }
.section-head p:not(.eyebrow) { margin-top: 14px; color: var(--ink-2); font-size: 17.5px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; background: #fff; transition: box-shadow 0.2s, transform 0.2s; }
.feature:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.feature h3 { font-size: 18px; margin: 16px 0 8px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.feature p { color: var(--ink-2); font-size: 15px; }
.feature.soon { background: repeating-linear-gradient(135deg, #fff, #fff 12px, #fafbfa 12px, #fafbfa 24px); }
.badge { font-size: 11px; font-weight: 700; letter-spacing: 0.02em; background: #efe7fb; color: #6b3fb0; padding: 3px 8px; border-radius: 999px; }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; }
.icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icon.green { background: var(--brand-soft); color: var(--brand); }
.icon.blue { background: #e3edfd; color: #2563eb; }
.icon.purple { background: #f0e7fc; color: #8b3fd9; }
.icon.amber { background: #fdf0d8; color: #b86e05; }
.icon.teal { background: #dcf4f1; color: #0f8577; }
.icon.rose { background: #fde5ec; color: #c42c5c; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.step-num { width: 36px; height: 36px; border-radius: 50%; background: var(--night); color: #fff; display: grid; place-items: center; font-weight: 800; margin-bottom: 16px; }
.steps h3 { font-size: 18px; margin-bottom: 8px; }
.steps p { color: var(--ink-2); font-size: 15px; }

/* ---------- pricing ---------- */
.cycle { display: flex; width: max-content; margin: -20px auto 36px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 999px; padding: 4px; }
.cycle button { border: 0; background: transparent; font: inherit; font-weight: 600; font-size: 14.5px; color: var(--ink-2); padding: 8px 18px; border-radius: 999px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.cycle button.on { background: #fff; color: var(--ink); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1); }
.save { font-size: 11.5px; font-weight: 700; color: var(--brand); background: var(--brand-soft); padding: 2px 7px; border-radius: 999px; }
.save:empty { display: none; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; align-items: stretch; }
.plan { position: relative; border: 1px solid var(--line); border-radius: 18px; padding: 30px 28px; background: #fff; display: flex; flex-direction: column; }
.plan.featured { border: 2px solid var(--brand); box-shadow: var(--shadow); }
.plan .pop { position: absolute; top: -13px; left: 28px; background: var(--brand); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.plan h3 { font-size: 20px; }
.plan .users { color: var(--muted); font-size: 14.5px; margin-top: 4px; }
.price { margin: 20px 0 4px; display: flex; align-items: baseline; gap: 4px; }
.price strong { font-size: 44px; font-weight: 800; letter-spacing: -0.03em; }
.price span { color: var(--muted); font-weight: 500; }
.billed { font-size: 13.5px; color: var(--muted); min-height: 1.6em; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.plan li { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.plan li svg { flex: none; width: 18px; height: 18px; margin-top: 3px; stroke: var(--brand); fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.plan li.off { color: #a3b0b3; }
.plan li.off svg { stroke: #c9d2d0; }
.plan li em { font-style: normal; font-size: 11.5px; font-weight: 700; color: #6b3fb0; margin-left: 4px; }
.plan .btn { width: 100%; }

/* ---------- faq ---------- */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-weight: 600; font-size: 16.5px; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 22px; line-height: 1; color: var(--brand); transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 20px; color: var(--ink-2); }

/* ---------- cta & footer ---------- */
.cta { background: var(--night); color: #fff; padding: 84px 0; position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; inset: auto -10% -60% auto; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(87, 179, 107, 0.35), transparent 65%); }
.cta-inner { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.cta h2 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; }
.cta p { color: #bcd3cc; font-size: 18px; margin-bottom: 10px; }
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer-inner { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.footer nav { display: flex; gap: 22px; flex-wrap: wrap; color: var(--ink-2); font-weight: 500; font-size: 15px; }
.footer nav a:hover { color: var(--ink); }
.footer .fine { margin-left: auto; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .nav-links, .nav-cta { display: none; }
  .menu-btn { display: flex; }
  .hero { padding: 48px 0 64px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .mock { transform: none; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .wrap { padding: 0 16px; }
  .section { padding: 68px 0; }
  .features { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .strip-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .mock-stats strong { font-size: 16px; }
  .footer .fine { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}