:root {
  --ink: #0f2343;
  --muted: #526174;
  --blue: #2057d4;
  --blue-dark: #163f9f;
  --sky: #eef5ff;
  --line: #dbe4ef;
  --soft: #f7f9fc;
  --green: #0f766e;
  --white: #ffffff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
img { max-width: 100%; }
.skip-link { position: absolute; left: -999px; top: 0; }
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; padding: 10px 14px; color: var(--white); background: var(--ink); }
.product-container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.product-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.product-nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.product-logo img { width: 210px; display: block; }
.product-links { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.product-links a { color: var(--ink); font-weight: 700; text-decoration: none; font-size: .95rem; }
.product-links a:hover { color: var(--blue); }
.button { display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 9px; font-weight: 800; text-decoration: none; border: 1px solid transparent; transition: transform .15s ease, background .15s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: var(--white) !important; background: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { color: var(--ink) !important; background: var(--white); border-color: #aab9ca; }
.hero { padding: 88px 0 72px; background: linear-gradient(135deg, #f5f9ff 0%, #ffffff 58%, #edf4ff 100%); border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 58px; }
.eyebrow { display: inline-block; margin-bottom: 14px; color: var(--blue); font-size: .82rem; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 18px; letter-spacing: -.025em; }
h1 { max-width: 760px; font-size: clamp(2.6rem, 6vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.3rem; }
.lead { max-width: 720px; color: var(--muted); font-size: 1.18rem; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; margin: 30px 0 20px; }
.independent-note { max-width: 700px; margin: 0; color: #617085; font-size: .85rem; }
.dashboard-frame { padding: 14px; border: 1px solid #cbd8e8; border-radius: 18px; background: var(--white); box-shadow: 0 28px 65px rgba(15,35,67,.17); }
.dashboard-frame img { display: block; width: 100%; border-radius: 11px; }
.trust-strip { padding: 22px 0; border-bottom: 1px solid var(--line); background: var(--white); }
.trust-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; }
.trust-list li { display: flex; gap: 9px; align-items: center; font-weight: 800; font-size: .94rem; }
.trust-list li::before { content: "✓"; display: grid; place-items: center; width: 24px; height: 24px; flex: 0 0 24px; border-radius: 50%; color: var(--green); background: #e8f7f4; }
.section { padding: 78px 0; }
.section-alt { background: var(--soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-heading { max-width: 790px; margin-bottom: 34px; }
.section-heading p { color: var(--muted); font-size: 1.08rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); box-shadow: 0 9px 26px rgba(15,35,67,.05); }
.card p { color: var(--muted); margin-bottom: 0; }
.card-tag { display: inline-block; margin-bottom: 16px; padding: 5px 10px; color: var(--blue-dark); background: var(--sky); border-radius: 999px; font-size: .78rem; font-weight: 900; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; counter-reset: workflow; }
.step { position: relative; padding: 58px 22px 22px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); counter-increment: workflow; }
.step::before { content: counter(workflow); position: absolute; top: 19px; left: 22px; width: 28px; height: 28px; display: grid; place-items: center; border-radius: 50%; color: var(--white); background: var(--blue); font-size: .88rem; font-weight: 900; }
.step p { color: var(--muted); margin-bottom: 0; }
.data-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.data-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.data-table th, .data-table td { padding: 17px 19px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.data-table th { color: var(--white); background: var(--ink); }
.data-table tr:last-child td { border-bottom: 0; }
.pricing-grid { display: grid; grid-template-columns: 1fr .85fr; gap: 28px; align-items: start; }
.price-card { padding: 32px; border: 2px solid var(--blue); border-radius: 16px; background: var(--white); }
.price { margin: 4px 0; font-size: 3rem; font-weight: 900; letter-spacing: -.04em; }
.price small { color: var(--muted); font-size: 1rem; letter-spacing: 0; }
.feature-list { padding: 0; margin: 23px 0; list-style: none; }
.feature-list li { position: relative; padding: 7px 0 7px 28px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 900; }
.disclosure { color: var(--muted); font-size: .88rem; }
.support-panel { padding: 32px; border-radius: 16px; color: var(--white); background: var(--ink); }
.support-panel a { color: #9fc0ff; }
.faq { border-top: 1px solid var(--line); }
.faq details { padding: 20px 0; border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 850; }
.faq p { color: var(--muted); }
.product-footer { padding: 45px 0 28px; color: #dbe5f2; background: #0a1b34; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.product-footer img { width: 195px; filter: brightness(0) invert(1); }
.product-footer h3 { color: var(--white); font-size: 1rem; }
.product-footer a { color: #dbe5f2; }
.footer-links { display: grid; gap: 8px; }
.footer-bottom { margin-top: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.18); font-size: .86rem; }
.policy-hero { padding: 66px 0 45px; background: var(--sky); border-bottom: 1px solid var(--line); }
.policy { padding: 55px 0 80px; }
.policy article { max-width: 870px; }
.policy h2 { margin-top: 38px; font-size: 1.6rem; }
.policy h3 { margin-top: 25px; font-size: 1.15rem; }
.policy li { margin-bottom: 8px; }
.notice { padding: 18px 20px; border-left: 4px solid var(--blue); background: var(--sky); }

@media (max-width: 920px) {
  .product-links a:not(.button) { display: none; }
  .hero-grid, .pricing-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .trust-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .product-container { width: min(100% - 28px, 1160px); }
  .product-nav { min-height: 68px; }
  .product-logo img { width: 164px; }
  .product-links .button-secondary { display: none; }
  .hero { padding: 58px 0 50px; }
  .cards, .steps, .trust-list, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 58px 0; }
}