/* Core layout */
:root {
  --brand:#0a4d8c;
  --brand-accent:#0d68c2;
  --bg:#f8fafc;
  --ink:#0f172a;
  --panel:#ffffff;
  --border:#e2e8f0;
  --radius-sm:.5rem;
  --radius-md:.9rem;
  --radius-lg:1rem;
  --shadow-sm:0 4px 12px -4px rgba(0,0,0,.08);
  --shadow-lg:0 8px 28px -6px rgba(0,0,0,.35);
  color-scheme: light dark;
}
body { background:var(--bg); color:var(--ink); -webkit-font-smoothing:antialiased; }

/* Hero */
.gradient-hero { background:radial-gradient(circle at 30% 30%, var(--brand) 0%, #052a49 70%); color:#fff; padding:clamp(3rem,6vw,5rem) 1.5rem 3rem; position:relative; overflow:hidden; }
.hero-inner { max-width:1200px; margin:0 auto; display:grid; gap:2.5rem; }
.hero-peek { backdrop-filter:blur(4px); background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.25); box-shadow:var(--shadow-lg); }

h1 { font-size:clamp(2.2rem,5vw,3.25rem); line-height:1.05; margin:0 0 1rem; font-weight:700; letter-spacing:-.5px; }
h2 { font-size:clamp(1.4rem,3vw,2.1rem); line-height:1.15; margin:0 0 1rem; font-weight:600; }
h3,h4 { font-weight:600; }
.lead { font-size:clamp(1.05rem,1.6vw,1.25rem); max-width:720px; margin:0 0 1.75rem; line-height:1.4; }
.intro-text { max-width:760px; font-size: .9rem; line-height:1.5; }

/* Buttons */
.cta-row { display:flex; flex-wrap:wrap; gap:1rem; }
.btn { --b:var(--brand-accent); background:var(--b); color:#fff; padding:.85rem 1.4rem; border-radius:.65rem; text-decoration:none; font-weight:600; font-size:.95rem; letter-spacing:.3px; box-shadow:0 4px 14px -4px rgba(13,104,194,.6); transition:.25s; display:inline-flex; align-items:center; gap:.5rem; }
.btn:hover { filter:brightness(1.12); transform:translateY(-2px); }
.btn.alt { background:#f1f5f9; color:var(--brand); box-shadow:none; }
.btn.alt:hover { background:#e2e8f0; }

/* Pills */
.pill-row { display:flex; flex-wrap:wrap; gap:.5rem; margin:1.25rem 0 0; }
.pill { background:var(--brand); color:#fff; padding:.45rem .7rem; border-radius:2rem; font-size:.65rem; letter-spacing:.5px; font-weight:600; text-transform:uppercase; }

/* Sections */
section { padding:clamp(3rem,6vw,4.5rem) 1.5rem; }
.wrapper { max-width:1200px; margin:0 auto; }
.divider { height:1px; background:linear-gradient(90deg,#ffffff 0,var(--border) 50%,#ffffff 100%); margin:3rem 0; border:0; }

/* Features */
.features-grid { display:grid; gap:1.25rem; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); margin-top:2rem; }
.feature { background:var(--panel); border:1px solid var(--border); padding:1rem 1rem 1.1rem; border-radius:var(--radius-md); position:relative; overflow:hidden; display:flex; flex-direction:column; gap:.4rem; }
.feature h3 { margin:0; font-size:1rem; color:var(--brand); }
.feature p { margin:0; font-size:.8rem; line-height:1.35; color:#334155; }

/* Screens */
.screens { display:grid; gap:1.75rem; margin-top:2.5rem; }
.screen-card { background:var(--panel); border:1px solid var(--border); padding:1rem; border-radius:var(--radius-lg); box-shadow:var(--shadow-sm); }
.screen-card h4 { margin:.25rem 0 .75rem; font-size:1rem; }
img.resp { width:100%; height:auto; border-radius:.6rem; border:1px solid #cbd5e1; background:#fff; }

/* Lists */
.steps, .details { font-size:.85rem; line-height:1.4; margin:0; padding-left:1rem; }
.steps li + li, .details li + li { margin-top:.25rem; }
.note { font-size:.75rem; margin-top:1rem; color:#64748b; }

/* Layout helpers */
.two-col { display:grid; gap:2.5rem; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); align-items:start; }

/* Privacy */
.privacy-copy { max-width:760px; font-size:.85rem; line-height:1.5; }

/* Footer */
footer { background:var(--brand); color:#dbeafe; padding:2.5rem 1.5rem; margin-top:3rem; }
.footer-grid { max-width:1200px; margin:0 auto; display:grid; gap:2rem; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
.footer-title { margin-top:0; font-size:1.05rem; }
.footer-desc { font-size:.75rem; line-height:1.45; }
.footer-head { margin:0 0 .6rem; font-size:.85rem; text-transform:uppercase; letter-spacing:.5px; }
.footer-list { list-style:none; padding:0; margin:0; font-size:.75rem; line-height:1.5; }
.footer-list a { color:#fff; text-decoration:none; }
.footer-list a:hover { text-decoration:underline; }
.status { font-size:.7rem; line-height:1.4; }
.legal, .small-print { font-size:.7rem; line-height:1.3; margin-top:1.25rem; opacity:.85; }

/* Media */
@media (min-width:920px){ .hero-inner { grid-template-columns:1fr 420px; align-items:center; } .screens { grid-template-columns:repeat(2,1fr); } }
@media (max-width:580px){ .btn { width:100%; justify-content:center; } }

/* Dark mode tweak */
@media (prefers-color-scheme: dark){ body { background:#0f172a; color:#f1f5f9; } .feature{background:#0f1f33;border-color:#1e334d;} .screen-card{background:#0f1f33;border-color:#1e334d;} .gradient-hero{background:radial-gradient(circle at 30% 30%, #0c5da5 0%, #062d52 70%);} .footer-desc,.feature p{color:#94a3b8;} .intro-text,.privacy-copy{color:#cbd5e1;} }