:root {
  --brand: #9b1b47;
  --brand-dark: #6f1233;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --soft: #f8fafc;
  --ok: #047857;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Noto Sans Tamil", "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
}
a { color: var(--brand); }
img { max-width: 100%; height: auto; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }

header.top { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 10; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; flex-wrap: wrap; }
.logo { font-weight: 900; font-size: 1.25rem; color: var(--brand); text-decoration: none; letter-spacing: .5px; }
nav.links { display: flex; gap: 14px; flex-wrap: wrap; font-size: .9rem; }
nav.links a { color: var(--muted); text-decoration: none; }
nav.links a:hover { color: var(--brand); }

.btn { display: inline-block; padding: 11px 20px; border-radius: 10px; font-weight: 700; text-decoration: none; border: 2px solid var(--brand); }
.btn.primary { background: var(--brand); color: #fff; }
.btn.primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); }
.btn.ghost { background: #fff; color: var(--brand); }
.btn.small { padding: 7px 14px; font-size: .9rem; }

.hero { background: linear-gradient(135deg, #fff1f5 0%, #f0f9ff 100%); padding: 56px 0 48px; }
.hero h1 { font-size: clamp(1.7rem, 4.5vw, 2.7rem); line-height: 1.2; margin: 0 0 12px; }
.hero .ta { font-size: 1.15rem; color: var(--brand-dark); font-weight: 700; margin: 0 0 14px; }
.hero p.lead { font-size: 1.1rem; color: var(--muted); max-width: 720px; margin: 0 0 22px; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; }
.trust { margin-top: 18px; font-size: .9rem; color: var(--muted); }

section { padding: 44px 0; }
section.alt { background: var(--soft); }
h2 { font-size: clamp(1.35rem, 3.2vw, 1.85rem); margin: 0 0 8px; }
h2 + p.sub { color: var(--muted); margin: 0 0 24px; }
h3 { margin: 0 0 6px; font-size: 1.1rem; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { border: 1px solid var(--line); border-radius: 14px; padding: 18px; background: #fff; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.card .ta { display: block; color: var(--brand-dark); font-size: .9rem; margin-top: 6px; }

ol.steps { padding-left: 20px; }
ol.steps li { margin-bottom: 10px; }

table.compare { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.compare th, table.compare td { border: 1px solid var(--line); padding: 10px; text-align: left; vertical-align: top; }
table.compare th { background: var(--soft); }
.tablewrap { overflow-x: auto; }

details { border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; margin-bottom: 10px; background: #fff; }
summary { font-weight: 700; cursor: pointer; }
details p { color: var(--muted); margin: 8px 0 0; }

.contact { background: var(--brand); color: #fff; text-align: center; }
.contact h2 { color: #fff; }
.contact p { color: #ffe4ec; }
.contact .btn.primary { background: #fff; color: var(--brand); border-color: #fff; }
.contact .btn.ghost { background: transparent; color: #fff; border-color: #fff; }
.contact .cta { justify-content: center; }

footer { padding: 26px 0; font-size: .85rem; color: var(--muted); border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between; }
footer a { color: var(--muted); }

.cities { columns: 3 160px; padding-left: 18px; }