:root {
  --ink: #111820;
  --muted: #526371;
  --line: #dbe4e6;
  --panel: #fffffb;
  --brand: #00a889;
  --brand-dark: #0f766e;
  --navy: #13202a;
  --cream: #f7f4ec;
  --font-heading: "Hanken Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #f5f7f6; font-family: var(--font-body); }
a { color: inherit; }
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; padding: 14px clamp(18px, 5vw, 72px); border-bottom: 1px solid rgba(19,32,42,.08); background: rgba(245,247,246,.92); backdrop-filter: blur(18px); }
.site-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--font-heading); font-weight: 600; }
.site-brand img { width: 34px; height: 34px; border-radius: 9px; background: #fff; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 20px; color: var(--muted); font-size: 14px; }
.site-nav a { text-decoration: none; }
.signin-link { color: var(--ink); }
.primary-link, .secondary-link { min-height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; padding: 0 18px; text-decoration: none; font-family: var(--font-heading); font-weight: 600; white-space: nowrap; }
.primary-link { background: var(--brand); color: #fff; box-shadow: 0 14px 30px rgba(0,168,137,.22); }
.secondary-link { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.menu-toggle { display: none; border: 1px solid var(--line); border-radius: 999px; background: #fff; height: 36px; padding: 0 14px; font: inherit; }
.hero, .page-hero { display: grid; gap: 36px; padding: clamp(52px, 8vw, 104px) clamp(18px, 5vw, 72px); }
.hero { grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr); align-items: center; background: radial-gradient(circle at 84% 10%, rgba(0,168,137,.18), transparent 32%), linear-gradient(135deg, #eef5f2, #fbfaf4); }
.eyebrow { margin: 0 0 10px; color: var(--brand-dark); font-size: 12px; font-family: var(--font-heading); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
h1, h2, h3 { margin: 0; font-family: var(--font-heading); letter-spacing: -.035em; }
h1 { max-width: 900px; font-size: clamp(42px, 7vw, 82px); line-height: .94; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1; }
h3 { font-size: 21px; line-height: 1.08; }
p { color: var(--muted); line-height: 1.6; }
.hero-copy, .page-hero p { max-width: 760px; font-size: 19px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.dashboard-visual { min-height: 420px; padding: 24px; border: 1px solid rgba(19,32,42,.12); border-radius: 28px; background: #fff; box-shadow: 0 30px 80px rgba(19,32,42,.14); }
.visual-top { display: grid; gap: 6px; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.visual-top span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.visual-top strong { font-size: 26px; font-family: var(--font-heading); }
.visual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; }
.visual-grid b { display: grid; gap: 10px; padding: 16px; border: 1px solid var(--line); border-radius: 16px; color: var(--muted); font-size: 12px; text-transform: uppercase; }
.visual-grid span { color: var(--ink); font-size: 26px; text-transform: none; }
.visual-chart { height: 190px; display: grid; grid-template-columns: repeat(6, 1fr); align-items: end; gap: 12px; padding: 18px; border-radius: 18px; background: repeating-linear-gradient(to bottom, transparent 0 37px, rgba(82,99,113,.12) 38px); }
.visual-chart i { display: block; border-radius: 12px 12px 3px 3px; background: linear-gradient(180deg, var(--brand), #2d9cc1); }
.visual-chart i:nth-child(1) { height: 42%; } .visual-chart i:nth-child(2) { height: 56%; } .visual-chart i:nth-child(3) { height: 48%; } .visual-chart i:nth-child(4) { height: 70%; } .visual-chart i:nth-child(5) { height: 82%; } .visual-chart i:nth-child(6) { height: 92%; }
.section { padding: clamp(42px, 6vw, 86px) clamp(18px, 5vw, 72px); }
.section > h2, .section > p { max-width: 900px; }
.card-grid, .feature-grid, .plan-grid, .mini-plans { display: grid; gap: 18px; margin-top: 28px; }
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
article, .plan-card, .comparison, .roadmap, .pricing-teaser, .faq details, .post-card { border: 1px solid var(--line); border-radius: 20px; background: var(--panel); padding: 22px; box-shadow: 0 14px 34px rgba(19,32,42,.05); }
.icon { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: #e0f5ef; color: var(--brand-dark); font-family: var(--font-heading); font-weight: 600; }
.roadmap { background: var(--navy); color: #fff; }
.roadmap p, .roadmap .eyebrow { color: #cce1dc; }
.roadmap-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.roadmap-list span { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.14); border-radius: 999px; padding: 10px 12px; background: rgba(255,255,255,.06); }
.roadmap-list b { border-radius: 999px; padding: 3px 7px; background: #fff4cf; color: #805700; font-size: 10px; letter-spacing: .06em; }
.pricing-teaser { display: grid; grid-template-columns: 1fr auto; gap: 22px; align-items: center; background: #eef5f2; }
.mini-plans { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); margin-top: 0; }
.mini-plans article { box-shadow: none; }
.closing-cta { margin: clamp(30px, 6vw, 72px); padding: clamp(36px, 7vw, 76px); border-radius: 30px; background: linear-gradient(135deg, var(--brand-dark), #13202a); color: #fff; text-align: center; }
.closing-cta h2 { max-width: 820px; margin: 0 auto 24px; }
.page-hero { background: linear-gradient(135deg, #eef5f2, #fbfaf4); }
.plan-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.plan-card strong { display: block; margin-top: 16px; font-size: 32px; font-family: var(--font-heading); }
.plan-card small { color: var(--muted); }
.plan-card ul { padding-left: 18px; color: var(--muted); line-height: 1.8; }
table { width: 100%; border-collapse: collapse; margin-top: 20px; overflow: hidden; border-radius: 16px; }
th, td { padding: 14px; border-bottom: 1px solid var(--line); text-align: left; color: var(--muted); }
th { color: var(--ink); font-family: var(--font-heading); }
.faq { display: grid; gap: 12px; }
summary { cursor: pointer; font-family: var(--font-heading); font-weight: 600; }
.blog-tools { display: grid; gap: 16px; padding-top: 24px; padding-bottom: 24px; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-row button { border: 1px solid var(--line); border-radius: 999px; background: #fff; padding: 9px 12px; font: inherit; cursor: pointer; }
.search-box { display: grid; gap: 8px; color: var(--muted); }
.search-box input { height: 44px; max-width: 520px; border: 1px solid var(--line); border-radius: 999px; padding: 0 16px; font: inherit; }
.blog-list { margin-top: 0; }
.post-card a { color: var(--ink); text-decoration: none; }
.article { max-width: 860px; margin: 0 auto; padding: clamp(40px, 7vw, 88px) 18px; }
.article h1 { font-size: clamp(40px, 6vw, 70px); }
.article-meta { color: var(--muted); }
.lead { font-size: 20px; color: #344653; }
.article-body { margin-top: 32px; }
.article-body h2, .article-body h3 { margin-top: 34px; }
.article-body p, .article-body li { font-size: 18px; color: #344653; }
.legal-copy { max-width: 850px; margin: 0 auto; }
.site-footer { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; padding: 44px clamp(18px, 5vw, 72px); background: #111820; color: #fff; }
.site-footer div { display: grid; gap: 10px; align-content: start; }
.site-footer a, .site-footer span { color: #c8d3d8; text-decoration: none; }
.site-footer strong { font-family: var(--font-heading); }
.footer-bottom { grid-column: 1 / -1; display: flex !important; flex-wrap: wrap; align-items: center; justify-content: space-between; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom .site-brand span { color: #fff; }

@media (max-width: 860px) {
  .site-header { align-items: flex-start; }
  .menu-toggle { display: inline-flex; align-items: center; }
  .site-nav { display: none; position: absolute; left: 18px; right: 18px; top: 64px; flex-direction: column; align-items: stretch; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 18px 42px rgba(19,32,42,.14); }
  .site-nav.open { display: flex; }
  .hero, .three, .feature-grid, .plan-grid, .mini-plans { grid-template-columns: 1fr; }
  .dashboard-visual { min-height: 320px; }
  .pricing-teaser { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr; }
  h1 { font-size: clamp(38px, 12vw, 58px); }
}