/* ==========================================================================
   Betbhai9 — shared stylesheet (multipage)
   ========================================================================== */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0b0f14;--card:#111820;--card-alt:#161f2b;
  --gold:#e5a530;--gold-dim:#c48b1a;--green:#1a8a4a;--green-deep:#0e5c30;
  --txt:#d8dce3;--txt-dim:#8a919c;--white:#f2f2f2;
  --radius:10px;--max:960px;--topbar:44px;
}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--txt);line-height:1.7;overflow-x:hidden}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

/* ===== TOPBAR — thin, sticky, with nav ===== */
.topbar{position:fixed;top:0;left:0;right:0;z-index:200;height:var(--topbar);background:#080c10;border-bottom:1px solid #1c2430;display:flex;align-items:center;justify-content:space-between;padding:0 12px;gap:10px}
.topbar-logo img{height:28px;width:auto}
.topbar-left{display:flex;align-items:center;gap:14px;min-width:0}
.topbar-nav{display:none;align-items:center;gap:16px}
.topbar-nav a{color:var(--txt-dim);font-size:.82rem;font-weight:500;white-space:nowrap;transition:color .2s}
.topbar-nav a:hover,.topbar-nav a.active{color:var(--gold);text-decoration:none}
.topbar-cta{background:var(--gold);color:#000;font-weight:700;padding:5px 14px;border-radius:5px;font-size:.78rem;transition:background .2s;white-space:nowrap}
.topbar-cta:hover{background:var(--gold-dim);text-decoration:none}
.nav-toggle{background:none;border:none;color:var(--white);font-size:1.2rem;cursor:pointer;padding:4px 8px;line-height:1}
/* mobile dropdown nav */
.mobile-nav{position:fixed;top:var(--topbar);left:0;right:0;z-index:199;background:#080c10;border-bottom:1px solid #1c2430;display:none;flex-direction:column;padding:6px 0}
.mobile-nav.open{display:flex}
.mobile-nav a{color:var(--txt);padding:11px 18px;font-size:.9rem;border-bottom:1px solid #131b25}
.mobile-nav a:last-child{border-bottom:none}
.mobile-nav a.active{color:var(--gold)}
.mobile-nav a:hover{background:#0f151d;text-decoration:none}

/* ===== FULL-SCREEN IFRAME ===== */
.iframe-full{position:relative;width:100%;height:calc(100vh - var(--topbar));margin-top:var(--topbar);background:#000}
.iframe-full iframe{width:100%;height:100%;border:none;display:block}
.scroll-hint{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);z-index:10;text-align:center;animation:bounceHint 2s infinite}
.scroll-hint span{display:block;font-size:.72rem;color:rgba(255,255,255,.5);margin-bottom:4px}
.scroll-hint svg{width:20px;height:20px;fill:rgba(255,255,255,.4)}
@keyframes bounceHint{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}

/* ===== CONTENT SECTIONS ===== */
.section{max-width:var(--max);margin:0 auto;padding:40px 16px}
.section h1{font-size:1.65rem;font-weight:800;color:var(--white);line-height:1.3;margin-bottom:14px}
.section h2{font-size:1.35rem;font-weight:700;color:var(--white);margin-bottom:14px;padding-left:12px;border-left:3px solid var(--gold)}
.section h3{font-size:1.1rem;font-weight:600;color:var(--gold);margin:20px 0 8px}
.section p,.section li{font-size:.95rem;color:var(--txt);margin-bottom:10px}
.section ul{padding-left:20px}
.section li{list-style:disc}

/* breadcrumb */
.crumbs{max-width:var(--max);margin:0 auto;padding:14px 16px 0;font-size:.8rem;color:var(--txt-dim)}
.crumbs a{color:var(--txt-dim)}
.crumbs a:hover{color:var(--gold)}
.crumbs span{color:var(--gold)}

/* AEO answer block */
.aeo-block{background:var(--card);border:1px solid #1e2a38;border-radius:var(--radius);padding:18px 20px;margin:16px 0 24px;border-left:3px solid var(--green)}
.aeo-block p{margin-bottom:0;color:var(--white);font-size:.97rem;line-height:1.75}

/* figure */
figure{margin:20px 0}
figure img{border-radius:var(--radius);width:100%;height:auto;background:#0f151d}
figcaption{font-size:.82rem;color:var(--txt-dim);margin-top:6px;text-align:center}

/* steps */
.steps-grid{display:grid;grid-template-columns:1fr;gap:16px;margin-top:16px}
.step-card{background:var(--card);border:1px solid #1e2a38;border-radius:var(--radius);padding:20px;position:relative;padding-left:56px}
.step-num{position:absolute;left:16px;top:20px;width:28px;height:28px;background:var(--green);color:#fff;font-weight:700;font-size:.85rem;border-radius:50%;display:flex;align-items:center;justify-content:center}
.step-card h3{margin:0 0 6px;font-size:1rem}
.step-card p{margin:0;font-size:.9rem;color:var(--txt-dim)}

/* features grid */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px}
.feat-item{background:var(--card-alt);border-radius:var(--radius);padding:18px 14px;text-align:center}
.feat-icon{font-size:1.6rem;margin-bottom:8px}
.feat-item h3{font-size:.92rem;margin:0 0 4px;color:var(--white)}
.feat-item p{font-size:.82rem;color:var(--txt-dim);margin:0}

/* comparison table */
.tbl-wrap{overflow-x:auto;margin:16px 0}
table.cmp{width:100%;border-collapse:collapse;font-size:.9rem;min-width:460px}
table.cmp th,table.cmp td{border:1px solid #1e2a38;padding:10px 12px;text-align:left}
table.cmp th{background:var(--card-alt);color:var(--white);font-weight:600}
table.cmp td{color:var(--txt-dim)}
table.cmp tr:nth-child(even) td{background:#0f151d}

/* CTA button */
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-dim));color:#000;font-weight:700;padding:12px 28px;border-radius:8px;font-size:1rem;display:inline-block;transition:transform .15s}
.btn-primary:hover{transform:translateY(-2px);text-decoration:none}

/* FAQ */
.faq-section{max-width:var(--max);margin:0 auto;padding:40px 16px}
.faq-section h2{font-size:1.35rem;font-weight:700;color:var(--white);margin-bottom:18px;padding-left:12px;border-left:3px solid var(--gold)}
.faq-item{background:var(--card);border:1px solid #1e2a38;border-radius:var(--radius);margin-bottom:10px;overflow:hidden}
.faq-q{padding:14px 40px 14px 16px;font-weight:600;font-size:.95rem;color:var(--white);cursor:pointer;position:relative}
.faq-q::after{content:"+";position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:1.2rem;color:var(--gold);transition:transform .2s}
.faq-item.open .faq-q::after{content:"−"}
.faq-a{padding:0 16px;max-height:0;overflow:hidden;transition:max-height .25s ease,padding .25s ease;font-size:.9rem;color:var(--txt-dim);line-height:1.7}
.faq-item.open .faq-a{max-height:400px;padding:0 16px 14px}

/* related pages */
.related{max-width:var(--max);margin:0 auto;padding:10px 16px 40px}
.related h2{font-size:1.15rem;color:var(--white);margin-bottom:14px;font-weight:600}
.related-grid{display:grid;grid-template-columns:1fr;gap:12px}
.related-card{background:var(--card);border:1px solid #1e2a38;border-radius:var(--radius);padding:16px 18px;transition:border-color .2s}
.related-card:hover{border-color:var(--gold);text-decoration:none}
.related-card strong{display:block;color:var(--gold);font-size:.98rem;margin-bottom:4px}
.related-card span{display:block;color:var(--txt-dim);font-size:.85rem}

/* also search */
.also-search{max-width:var(--max);margin:0 auto;padding:20px 16px 40px}
.also-search h2{font-size:1.1rem;color:var(--white);margin-bottom:14px;font-weight:600}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.tag-cloud a{background:var(--card);border:1px solid #1e2a38;color:var(--txt-dim);padding:6px 14px;border-radius:20px;font-size:.82rem;transition:border-color .2s,color .2s}
.tag-cloud a:hover{border-color:var(--gold);color:var(--gold);text-decoration:none}

/* footer */
.site-footer{background:#080c10;border-top:1px solid #1c2430;padding:28px 16px;text-align:center}
.ftr-inner{max-width:var(--max);margin:auto}
.ftr-logo img{height:36px;margin:0 auto 12px}
.ftr-nav{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:14px}
.ftr-nav a{color:var(--txt-dim);font-size:.85rem}
.ftr-nav a:hover{color:var(--gold)}
.ftr-socials{display:flex;gap:16px;justify-content:center;margin-bottom:14px}
.ftr-socials a{color:var(--txt-dim);font-size:.88rem;transition:color .2s}
.ftr-socials a:hover{color:var(--gold)}
.ftr-copy{font-size:.78rem;color:var(--txt-dim);line-height:1.7}

/* WhatsApp float */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:999;width:60px;height:60px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 16px rgba(37,211,102,.4);animation:waPulse 2s infinite;transition:transform .2s}
.wa-float:hover{transform:scale(1.1)}
.wa-float svg{width:32px;height:32px;fill:#fff}
@keyframes waPulse{0%,100%{box-shadow:0 4px 16px rgba(37,211,102,.4)}50%{box-shadow:0 4px 28px rgba(37,211,102,.65)}}

@media(min-width:720px){
  .topbar-nav{display:flex}
  .nav-toggle{display:none}
  .steps-grid{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:repeat(4,1fr)}
  .related-grid{grid-template-columns:1fr 1fr}
}