:root {
  --bg: #F4EFE2; --card: #FFFDF7; --ink: #23271B; --muted: #6C705E; --line: #E2DCC8;
  --olive: #4F5D2F; --brass: #B8892B; --genuine: #2F855A; --caution: #C77D0A; --scam: #C23B22;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #13160E; --card: #1C2015; --ink: #ECEBDF; --muted: #A3A58F; --line: #2E3324; --olive: #A9B87A; --brass: #D9AE55; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 Lexend, 'Tiro Kannada', 'Tiro Devanagari Hindi', system-ui, sans-serif; }
a { color: var(--olive); }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }
header { padding: 22px 0; }
header .wrap { display: flex; align-items: center; gap: 12px; }
header img { width: 40px; height: 40px; }
header b { font-size: 21px; }
.hero { padding: 26px 0 30px; }
.hero h1 { font-size: clamp(30px, 7vw, 46px); line-height: 1.15; margin: 0 0 10px; letter-spacing: -0.5px; }
.hero p { color: var(--muted); max-width: 620px; margin: 6px 0; }
.kn { font-family: 'Tiro Kannada', serif; }
.hi { font-family: 'Tiro Devanagari Hindi', serif; }
.envelope { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 22px; clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); }
.envelope::after { content: ''; position: absolute; top: 0; right: 0; width: 22px; height: 22px; background: var(--line); border-bottom-left-radius: 6px; }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: 10px 0 30px; }
.grid h2 { font-size: 19px; margin: 4px 0 6px; }
.grid p { margin: 0; color: var(--muted); }
.stamps { display: flex; flex-wrap: wrap; gap: 18px; margin: 18px 0 8px; }
.stamp { display: inline-block; transform: rotate(-6deg); border: 3px solid currentColor; border-radius: 10px; padding: 4px 6px; font-weight: 700; letter-spacing: 2px; }
.stamp span { display: block; border: 1.2px solid currentColor; border-radius: 6px; padding: 2px 10px; opacity: .95; }
.genuine { color: var(--genuine); } .caution { color: var(--caution); } .scam { color: var(--scam); }
.cta { display: inline-block; margin-top: 18px; padding: 13px 22px; border-radius: 14px; background: var(--olive); color: var(--bg); font-weight: 600; text-decoration: none; }
article h2 { font-size: 20px; margin: 26px 0 6px; }
article p, article li { color: var(--ink); }
article .muted, footer { color: var(--muted); }
footer { font-size: 14px; padding: 30px 0 40px; }