:root {
  --bg: #07111f;
  --bg-soft: #0d1b2e;
  --card: rgba(18, 31, 52, 0.78);
  --card-solid: #121f34;
  --border: rgba(148, 163, 184, 0.22);
  --text: #f8fafc;
  --muted: #a7b4c8;
  --muted-2: #7e8da5;
  --accent: #78e08f;
  --accent-2: #5d7cff;
  --danger: #ff7a7a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --max: 1160px;
}

* { 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;
  background:
    radial-gradient(circle at top left, rgba(93, 124, 255, 0.22), transparent 30rem),
    radial-gradient(circle at 70% 10%, rgba(120, 224, 143, 0.16), transparent 26rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
p { margin: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 22px 24px;
  backdrop-filter: blur(18px);
}

.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.03em; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #06101d;
  background: linear-gradient(135deg, var(--accent), #d7ff9e);
  box-shadow: 0 10px 28px rgba(120, 224, 143, 0.25);
}
.brand-text { font-size: 1.12rem; }

.nav { display: flex; gap: 22px; align-items: center; color: var(--muted); font-size: 0.94rem; }
.nav a:hover { color: var(--text); }
.nav-signin {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text) !important;
  background: rgba(255, 255, 255, 0.04);
}

.section-shell { max-width: var(--max); margin: 0 auto; padding: 84px 24px; }
.hero { display: grid; grid-template-columns: 1.02fr 0.98fr; align-items: center; gap: 48px; padding-top: 76px; }
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; font-weight: 800; margin-bottom: 14px; }
.hero h1, .section-heading h2, .fit-card h2, .value-card h2 {
  margin: 0;
  line-height: 1.04;
  letter-spacing: -0.055em;
}
.hero h1 { font-size: clamp(3rem, 7vw, 5.85rem); }
.hero-lede { max-width: 650px; margin-top: 24px; color: var(--muted); font-size: 1.22rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.cta-row.centred { justify-content: center; }
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
}
.button-primary { background: linear-gradient(135deg, var(--accent), #b6ff8c); color: #07111f; box-shadow: 0 16px 36px rgba(120, 224, 143, 0.2); }
.button-secondary { border-color: var(--border); background: rgba(255, 255, 255, 0.04); color: var(--text); }
.button:hover { transform: translateY(-1px); }
.trust-note { margin-top: 18px; color: var(--muted-2); font-size: 0.95rem; }

.hero-panel {
  border: 1px solid var(--border);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(18, 31, 52, 0.92), rgba(9, 18, 32, 0.92));
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: -40% -10% auto auto;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(120,224,143,.23), transparent 65%);
}
.panel-topbar { display: flex; gap: 7px; padding: 8px 8px 18px; }
.panel-topbar span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.25); }
.issue-card, .mini-card, .problem-grid article, .feature-item, .fit-card, .value-card {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.045);
}
.primary-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  padding: 24px;
  border-radius: 24px;
}
.primary-card h2 { margin: 14px 0 8px; font-size: 1.35rem; letter-spacing: -0.02em; }
.primary-card p, .mini-card p { color: var(--muted); }
.pill { display: inline-flex; padding: 6px 10px; border-radius: 999px; font-size: 0.74rem; font-weight: 800; }
.pill-red { color: #fff; background: rgba(255, 122, 122, 0.18); border: 1px solid rgba(255, 122, 122, 0.36); }
.score-box {
  min-width: 112px;
  align-self: center;
  text-align: center;
  padding: 16px;
  border-radius: 20px;
  background: rgba(120, 224, 143, 0.11);
  border: 1px solid rgba(120, 224, 143, 0.25);
}
.score-box span { display: block; color: var(--muted); font-size: 0.75rem; }
.score-box strong { display: block; font-size: 2.4rem; line-height: 1; color: var(--accent); }
.workflow-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 14px; }
.mini-card { border-radius: 20px; padding: 18px; }
.icon-dot { width: 10px; height: 10px; display: inline-block; border-radius: 50%; background: var(--accent); margin-bottom: 12px; }
.mini-card strong { display: block; margin-bottom: 4px; }

.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading.narrow { max-width: 680px; }
.section-heading h2, .fit-card h2, .value-card h2 { font-size: clamp(2rem, 4vw, 3.6rem); }
.section-heading p:not(.eyebrow) { margin-top: 18px; color: var(--muted); font-size: 1.08rem; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.problem-grid article { padding: 24px; border-radius: var(--radius); }
.problem-grid h3, .feature-item h3 { margin: 0 0 8px; font-size: 1.12rem; }
.problem-grid p, .feature-item p { color: var(--muted); }

.features-section { padding-top: 64px; }
.feature-list { display: grid; gap: 14px; }
.feature-item {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius);
}
.feature-number { color: var(--accent); font-weight: 900; letter-spacing: -0.05em; font-size: 1.5rem; }
.fit-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 32px;
  padding: 34px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(93,124,255,.13), rgba(120,224,143,.08));
}
.fit-tags { display: flex; flex-wrap: wrap; align-content: center; gap: 12px; }
.fit-tags span { padding: 10px 13px; border-radius: 999px; background: rgba(255,255,255,.08); color: var(--text); border: 1px solid var(--border); }
.value-card { padding: 44px; border-radius: 34px; text-align: center; background: linear-gradient(135deg, rgba(120,224,143,.15), rgba(93,124,255,.12)); }
.value-card p { max-width: 720px; margin: 18px auto 0; color: var(--muted); font-size: 1.1rem; }

.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 24px 52px;
  display: flex;
  justify-content: space-between;
  gap: 28px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}
.site-footer strong { color: var(--text); }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-links a:hover { color: var(--text); }
.footer-copyright { margin-top: 10px; font-size: 0.92rem; }

@media (max-width: 900px) {
  .nav a:not(.nav-signin) { display: none; }
  .hero, .fit-card { grid-template-columns: 1fr; }
  .problem-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .site-footer { flex-direction: column; }
}

@media (max-width: 560px) {
  .section-shell { padding: 62px 18px; }
  .site-header { padding: 16px 18px; }
  .hero h1 { font-size: 2.75rem; }
  .workflow-grid, .primary-card { grid-template-columns: 1fr; }
  .feature-item { grid-template-columns: 1fr; }
  .value-card, .fit-card { padding: 24px; }
}