/* blog.bnbmachine.world: same dark, gold-accent look as bnbmachine.world */
:root {
  --bg: #070b17; --bg2: #0c1224; --card: #0f1730; --line: rgba(255,255,255,.09); --line2: rgba(255,255,255,.16);
  --text: #e9edf8; --soft: #c3c9de; --muted: #8a92ae; --gold: #f3ba2f; --gold2: #e8960c; --cyan: #22d3ee; --green: #4ade80; --red: #fb7185;
  --r: 18px; --max: 1180px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html, body { overflow-x: hidden; }
body { background: var(--bg); color: var(--text); font: 400 17px/1.7 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased;
  background-image: radial-gradient(ellipse 80% 50% at 50% -10%, rgba(243,186,47,.10), transparent 60%); background-repeat: no-repeat; }
body.l-hi { font-family: Inter, 'Noto Sans Devanagari', system-ui, sans-serif; line-height: 1.85; }
a { color: var(--gold); text-decoration: none; }
a:hover { text-decoration: underline; }
img, iframe { max-width: 100%; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.row { display: flex; align-items: center; gap: 18px; }
.mono, code { font-family: 'JetBrains Mono', Consolas, monospace; font-size: .9em; }
code { background: rgba(255,255,255,.07); padding: 1px 6px; border-radius: 6px; word-break: break-all; }
h1, h2, h3 { font-family: 'Space Grotesk', Inter, 'Noto Sans Devanagari', sans-serif; letter-spacing: -.01em; line-height: 1.2; }
.l-hi h1, .l-hi h2, .l-hi h3 { font-family: 'Noto Sans Devanagari', 'Space Grotesk', sans-serif; letter-spacing: 0; line-height: 1.4; }
.g { background: linear-gradient(90deg, #ffe7a3, var(--gold) 45%, var(--gold2)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: rgba(7,11,23,.86); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .row { height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font: 700 19px 'Space Grotesk', sans-serif; white-space: nowrap; }
.brand:hover { text-decoration: none; }
.brand .m { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, #ffd978, var(--gold2)); }
.brand .m svg { width: 20px; height: 20px; }
.brand em { font-style: normal; color: var(--gold); }
.brand small { font: 600 13px Inter, sans-serif; color: var(--muted); margin-left: 2px; }
.nav { display: flex; gap: 20px; margin-left: auto; }
.nav a { color: var(--soft); font-size: 15px; }
.lang { color: var(--soft); font-size: 14px; border: 1px solid var(--line2); border-radius: 999px; padding: 5px 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 22px; border-radius: 999px; font-weight: 700; color: #1a1405;
  background: linear-gradient(135deg, #ffd978, var(--gold2)); box-shadow: 0 10px 30px -12px rgba(243,186,47,.6); }
.btn:hover { text-decoration: none; filter: brightness(1.06); }
.btn.sm { padding: 8px 16px; font-size: 14px; }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line2); box-shadow: none; }

/* home */
.hero { padding: 64px 0 34px; text-align: center; }
.kicker { color: var(--gold); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; margin-bottom: 14px; }
.l-hi .kicker { letter-spacing: .02em; text-transform: none; font-size: 15px; }
.hero h1 { font-size: clamp(32px, 5.4vw, 58px); max-width: 900px; margin: 0 auto; }
.hero .sub { color: var(--soft); max-width: 720px; margin: 18px auto 0; font-size: 19px; }
.search { max-width: 720px; margin: 30px auto 0; text-align: left; }
.search input { width: 100%; padding: 16px 22px; border-radius: 999px; border: 1px solid var(--line2); background: var(--bg2); color: var(--text); font: inherit; outline: none; }
.search input:focus { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(243,186,47,.15); }
#results { margin-top: 16px; }
#results:empty { display: none; }
#nores { color: var(--muted); margin-top: 12px; text-align: center; }
section > h2 { font-size: 28px; margin: 44px 0 18px; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.card { display: flex; flex-direction: column; gap: 8px; padding: 22px; border-radius: var(--r); background: var(--card); border: 1px solid var(--line); color: var(--text); transition: border-color .2s, transform .2s; }
.card:hover { text-decoration: none; border-color: rgba(243,186,47,.5); transform: translateY(-2px); }
.card h3 { font-size: 20px; }
.card p { color: var(--soft); font-size: 15px; line-height: 1.55; flex: 1; }
.card .cat { color: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.l-hi .card .cat { letter-spacing: 0; text-transform: none; font-size: 13px; }
.card .rt { color: var(--muted); font-size: 13px; }
.cards.big .card { background: linear-gradient(160deg, #15203f, var(--card)); border-color: rgba(243,186,47,.25); }

/* article */
.art { padding-top: 26px; }
.crumbs { color: var(--muted); font-size: 14px; }
.crumbs a { color: var(--soft); }
.art h1 { font-size: clamp(30px, 4.6vw, 48px); margin: 14px 0 12px; max-width: 900px; }
.lede { color: var(--soft); font-size: 20px; max-width: 820px; }
.meta { color: var(--muted); font-size: 14px; margin: 12px 0 28px; }
.grid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px; align-items: start; }
.toc > div { position: sticky; top: 88px; padding: 18px; border-radius: var(--r); background: var(--bg2); border: 1px solid var(--line); font-size: 14px; }
.toc b { display: block; margin-bottom: 8px; color: var(--muted); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.toc ol { list-style: none; display: grid; gap: 6px; }
.toc a { color: var(--soft); }
.prose { max-width: 760px; }
.prose > * + * { margin-top: 18px; }
.prose h2 { font-size: 28px; margin-top: 44px; scroll-margin-top: 84px; }
.prose h3 { font-size: 21px; margin-top: 30px; scroll-margin-top: 84px; }
.prose p, .prose li { color: #d6dbec; }
.prose strong { color: #fff; }
.prose ul, .prose ol { padding-left: 24px; display: grid; gap: 8px; }
.prose li::marker { color: var(--gold); }
.tw { overflow-x: auto; border-radius: 14px; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; font-size: 15px; }
th { text-align: left; background: #111a33; color: var(--muted); font-weight: 600; }
th, td { padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
tr:last-child td { border-bottom: 0; }
.call { padding: 16px 20px; border-radius: 14px; background: rgba(34,211,238,.07); border: 1px solid rgba(34,211,238,.3); }
.call.warn { background: rgba(251,113,133,.07); border-color: rgba(251,113,133,.35); }
.call p + p { margin-top: 8px; }
.fig { margin: 26px 0; }
.fig img { display: block; width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--line); background: var(--bg2); }
.fig.phone img { max-width: 340px; margin: 0 auto; border-radius: 26px; border: 6px solid #1c2340; box-shadow: 0 24px 60px -24px rgba(0,0,0,.8); }
.fig figcaption { margin-top: 10px; color: var(--muted); font-size: 14px; text-align: center; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
hr { border: 0; border-top: 1px solid var(--line); margin: 34px 0; }
.faq { margin-top: 48px; }
.faq h2 { margin-bottom: 14px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--bg2); margin-top: 10px; }
.faq summary { cursor: pointer; padding: 15px 18px; font-weight: 600; list-style: none; }
.faq summary::after { content: '+'; float: right; color: var(--gold); font-weight: 700; }
.faq details[open] summary::after { content: '–'; }
.faq details > div { padding: 0 18px 16px; }
.faq details > div > * + * { margin-top: 10px; }
.cta { margin-top: 48px; padding: 28px; border-radius: 22px; background: linear-gradient(135deg, rgba(243,186,47,.16), rgba(34,211,238,.06)); border: 1px solid rgba(243,186,47,.35); }
.cta h2 { margin: 0 0 8px; font-size: 26px; }
.cta div { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.related { margin: 30px 0 10px; }

/* footer */
.foot { margin-top: 70px; padding: 40px 0 50px; border-top: 1px solid var(--line); background: var(--bg2); font-size: 15px; }
.official h2 { font-size: 20px; margin-bottom: 12px; }
.official ul { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 10px; }
.official li { padding: 12px 16px; border-radius: 14px; background: var(--card); border: 1px solid var(--line); display: flex; flex-direction: column; }
.official li span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.scam { margin-top: 14px; color: var(--soft); }
.disc { margin-top: 18px; color: var(--muted); font-size: 14px; }
.copy { margin-top: 18px; color: var(--muted); font-size: 13px; }

@media (max-width: 900px) {
  .grid { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .toc { display: none; }
  .nav { display: none; }
  .lang { margin-left: auto; }
}
@media (max-width: 480px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .brand small { display: none; }
  .top .row { gap: 10px; }
  .top .btn.sm { padding: 7px 12px; font-size: 13px; white-space: nowrap; }
  .lang { padding: 4px 10px; font-size: 13px; }
  th, td { padding: 9px 10px; font-size: 14px; }
  .hero { padding-top: 42px; }
  .cards { grid-template-columns: 1fr; }
}