/* 99exchi.co.in — shared shell: tokens, header, login card, footer, seo box */

:root{
  --blue-hi:#1e46b8;
  --blue:#1a3a9e;
  --blue-deep:#0f2264;
  --blue-ink:#0a1740;
  --brand:#1e3fa0;
  --brand-lt:#2a4fb5;
  --gold:#ffc61a;
  --gold-deep:#f5a623;
  --teal:#14827f;
  --wa:#25D366;
  --wa-dk:#0a6b47;
  --purple:#5b21a8;
  --paper:#ffffff;
  --field:#f2f3f5;
  --txt:#e8ecf8;
  --txt-dim:#a9b4d6;
  --ink:#16203f;
  --ink-dim:#4d587a;
  --line:rgba(255,255,255,.14);
  --line-solid:#dfe3ec;
  --radius:12px;
  --wrap:1120px;
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  margin:0;
  max-width:100%;
  font-family:var(--font);
  color:var(--txt);
  background-color:var(--blue-ink);
  /* blurred casino-game theme under the brand gradient */
  background-image:
    linear-gradient(180deg,
      rgba(30,70,184,.90) 0%,
      rgba(23,53,143,.93) 32%,
      rgba(16,34,99,.95) 68%,
      rgba(10,23,64,.96) 100%),
    url('/img/bg-casino-blur.webp');
  background-repeat:no-repeat,no-repeat;
  background-size:cover,cover;
  background-position:center,center;
  background-attachment:fixed,fixed;
  line-height:1.72;
  font-size:16.5px;
  overflow-x:clip;
}
@media(max-width:820px){
  /* fixed backgrounds are janky on mobile browsers */
  body{background-attachment:scroll,scroll}
}
img{max-width:100%;height:auto}
a{color:#ffd75e;text-decoration:none}
a:hover{text-decoration:underline}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--gold);color:#20160a;padding:10px 16px;font-weight:700;z-index:999}
.skip-link:focus{left:0}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 18px}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:80;
  background:rgba(10,23,64,.92);
  backdrop-filter:blur(9px);
  border-bottom:1px solid var(--line);
}
.head-row{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:64px;position:relative}
.brand-link{display:flex;align-items:center;gap:9px;flex:0 0 auto}
.brand-link img{width:132px;height:auto;display:block}
.nav-links{display:flex;align-items:center;flex-wrap:wrap;justify-content:flex-end;gap:9px 15px;min-width:0}
.nav-links a{color:var(--txt);font-size:.85rem;font-weight:600;letter-spacing:.1px;white-space:nowrap}
.nav-links a:hover{color:var(--gold);text-decoration:none}
.nav-links a[aria-current="page"]{color:var(--gold)}
.head-cta{
  display:inline-block;background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
  color:#26190a;font-weight:800;font-size:.9rem;padding:9px 17px;border-radius:999px;
  white-space:nowrap;box-shadow:0 4px 14px rgba(245,166,35,.32)
}
.head-cta:hover{text-decoration:none;filter:brightness(1.06)}
.burger{
  display:none;background:transparent;border:1px solid var(--line);color:var(--txt);
  width:42px;height:38px;border-radius:8px;font-size:1.2rem;line-height:1;cursor:pointer
}

@media(max-width:900px){
  .burger{display:block}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#0a1740;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
    padding:6px 18px 14px;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 2px;border-bottom:1px solid rgba(255,255,255,.07)}
  .head-cta{display:none}
  .nav-links .m-cta{
    display:block;margin-top:12px;text-align:center;border-bottom:0;
    background:linear-gradient(180deg,var(--gold) 0%,var(--gold-deep) 100%);
    color:#26190a;font-weight:800;border-radius:999px;padding:11px 16px
  }
}
@media(min-width:901px){.nav-links .m-cta{display:none}}

/* ---------- headings / prose ---------- */
main{display:block;max-width:100%;overflow-x:clip}
.site-head{max-width:100vw}
h1,h2,h3,h4{line-height:1.25;color:#fff;margin:0 0 14px}
h1{font-size:2.05rem;letter-spacing:-.4px}
h2{font-size:1.5rem;margin-top:38px}
h3{font-size:1.13rem;margin-top:26px;color:var(--gold)}
p{margin:0 0 15px}
ul,ol{margin:0 0 16px;padding-left:22px}
li{margin-bottom:8px}
strong{color:#fff}

.crumb{font-size:.85rem;color:var(--txt-dim);padding:16px 0 4px}
.crumb a{color:var(--txt-dim)}
.crumb span{opacity:.6;margin:0 6px}

/* ---------- login card (base; each page restyles its own) ---------- */
.panel-card{
  background:var(--paper);color:var(--ink);
  border-radius:10px;padding:26px 24px 28px;
  box-shadow:0 22px 60px rgba(4,12,40,.45);
}
.panel-card h2,.panel-card h3{color:var(--blue)}
.field{
  display:flex;align-items:center;gap:10px;
  background:var(--field);border:1px solid #e2e5ea;border-radius:7px;
  padding:12px 14px;margin-bottom:13px;color:#7b8394;font-size:.98rem
}
.field .ic{margin-left:auto;opacity:.85;flex:0 0 auto}
.btn-blue,.btn-blue-lt,.btn-dark,.btn-wa,.btn-share{
  display:flex;align-items:center;justify-content:center;gap:10px;
  width:100%;padding:13px 16px;border-radius:7px;
  font-weight:700;font-size:1rem;color:#fff;margin-bottom:11px;text-align:center
}
.btn-blue{background:var(--brand)}
.btn-blue-lt{background:var(--brand-lt)}
.btn-dark{background:#0d1b4b}
.btn-wa{background:var(--wa-dk)}
.btn-share{background:var(--purple)}
.btn-blue:hover,.btn-blue-lt:hover,.btn-dark:hover,.btn-wa:hover,.btn-share:hover{
  text-decoration:none;filter:brightness(1.1)
}
.card-note{font-size:.78rem;color:#5d6577;line-height:1.5;margin:4px 0 10px}
.card-mail{display:block;text-align:center;color:#1a73e8;font-size:.95rem;margin:6px 0 14px}
.card-split{border:0;border-top:1px dashed #c9cfdb;margin:16px 0}

/* ---------- tables ---------- */
.tbl-scroll{overflow-x:auto;margin:20px 0;border-radius:10px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.94rem;background:rgba(255,255,255,.04)}
th,td{padding:11px 13px;text-align:left;border-bottom:1px solid rgba(255,255,255,.09)}
th{background:rgba(255,255,255,.08);color:#fff;font-weight:700}
td{color:var(--txt-dim)}
tbody tr:last-child td{border-bottom:0}

/* ---------- images ---------- */
.shot{margin:26px auto;max-width:820px;width:100%}
.shot img{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line)}
.shot figcaption{margin-top:9px;font-size:.85rem;color:var(--txt-dim);text-align:center}

/* ---------- game slider ---------- */
.gs{margin:34px 0 10px}
.gs-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}
.gs-head h2{margin:0}
.gs-nav{display:flex;gap:8px;flex:0 0 auto}
.gs-nav button{
  width:38px;height:38px;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.08);border:1px solid var(--line);
  color:#fff;font-size:1.2rem;line-height:1
}
.gs-nav button:hover{background:var(--gold);color:#26190a;border-color:var(--gold)}
.gs-track{
  display:flex;gap:14px;overflow-x:auto;scroll-behavior:smooth;
  padding:4px 2px 12px;scroll-snap-type:x mandatory;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.25) transparent
}
.gs-track::-webkit-scrollbar{height:7px}
.gs-track::-webkit-scrollbar-thumb{background:rgba(255,255,255,.22);border-radius:9px}
.gs-item{
  flex:0 0 300px;scroll-snap-align:start;border-radius:10px;overflow:hidden;
  border:1px solid var(--line);background:#0d1b4b;line-height:0;
  transition:transform .18s ease,border-color .18s ease
}
.gs-item:hover{transform:translateY(-4px);border-color:var(--gold);text-decoration:none}
.gs-item img{display:block;width:100%;height:auto}
@media(max-width:620px){.gs-item{flex-basis:240px}}

/* ---------- faq ---------- */
.faq details{
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  border-radius:10px;padding:14px 17px;margin-bottom:11px
}
.faq summary{cursor:pointer;font-weight:700;color:#fff;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';float:right;color:var(--gold);font-weight:800}
.faq details[open] summary::after{content:'–'}
.faq details p{margin:11px 0 0;color:var(--txt-dim);font-size:.96rem}

/* ---------- seo box + also search ---------- */
.seo-box{
  margin:44px 0 26px;padding:20px 22px;
  background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:var(--radius);
  max-height:330px;overflow-y:auto
}
.seo-box h2{margin-top:0;font-size:1.22rem}
.seo-box h3{font-size:1rem}
.seo-box p,.seo-box li{font-size:.92rem;color:var(--txt-dim)}
/* seo-box compact format helpers — each page picks its own shape */
.seo-box dl{margin:6px 0 12px}
.seo-box dt{font-weight:700;color:#fff;margin-top:9px}
.seo-box dd{margin:0 0 4px;color:var(--txt-dim);font-size:.92rem}
.seo-box .kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:8px 0 12px}
.seo-box .kv b{color:#fff;font-weight:700}
.seo-box .kv span{color:var(--txt-dim)}
.seo-box .two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:8px 0}
.seo-box .qa{margin:0 0 10px}
.seo-box .qa b{display:block;color:#fff;margin-bottom:2px}
.seo-box ol,.seo-box ul{margin:8px 0 12px}
.seo-box table{min-width:0;font-size:.85rem}
.seo-box .kwrow{color:var(--txt-dim);font-size:.9rem}
@media(max-width:600px){.seo-box .two{grid-template-columns:1fr}.seo-box .kv{grid-template-columns:1fr}}
.also-search{margin:26px 0 40px}
.also-search h2{font-size:1.15rem}
.tagcloud{display:flex;flex-wrap:wrap;gap:9px;list-style:none;padding:0;margin:0}
.tagcloud li{
  background:rgba(255,255,255,.07);border:1px solid var(--line);
  border-radius:999px;padding:6px 14px;font-size:.85rem;color:var(--txt-dim);margin:0
}

/* ---------- footer ---------- */
.site-foot{
  margin-top:50px;background:rgba(6,15,44,.85);
  border-top:1px solid var(--line);padding:34px 0 26px;font-size:.92rem
}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
.foot-grid img{width:126px;height:auto;margin-bottom:12px}
.foot-grid h3{font-size:1rem;margin:0 0 12px;color:#fff}
.foot-grid ul{list-style:none;padding:0;margin:0}
.foot-grid li{margin-bottom:8px}
.foot-grid a{color:var(--txt-dim)}
.foot-grid a:hover{color:var(--gold)}
.foot-social{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:12px}
.foot-social a{color:var(--txt-dim);display:inline-flex;align-items:center;gap:6px;min-height:24px}
.foot-social a:hover{color:var(--gold);text-decoration:none}
.foot-social svg{width:24px;height:24px;fill:currentColor;display:block}
.foot-social .tp-badge{font-weight:600;font-size:.85rem}
.foot-social .tp-badge svg{fill:#00b67a}
.foot-bottom{
  margin-top:26px;padding-top:18px;border-top:1px solid var(--line);
  color:var(--txt-dim);font-size:.85rem;text-align:center
}
.age-pill{
  display:inline-block;background:#8c1c1c;color:#fff;font-weight:800;
  border-radius:999px;padding:2px 10px;font-size:.78rem;margin-right:8px
}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr;gap:22px}}

/* ---------- whatsapp float ---------- */
.wa-float{
  position:fixed;right:18px;bottom:18px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(37,211,102,.45);
  animation:wapulse 2.1s infinite
}
.wa-float:hover{text-decoration:none;filter:brightness(1.05)}
.wa-float svg{width:34px;height:34px;fill:#fff}
@keyframes wapulse{
  0%{box-shadow:0 6px 20px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,.55)}
  70%{box-shadow:0 6px 20px rgba(37,211,102,.45),0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 6px 20px rgba(37,211,102,.45),0 0 0 0 rgba(37,211,102,0)}
}

@media(max-width:620px){
  body{font-size:16px}
  h1{font-size:1.62rem}
  h2{font-size:1.3rem}
  .wrap{padding:0 15px}
}

/* contrast-checker fallback: gradient stays on top, solid gold read by WCAG scan (10 Sep 2026) */
.gbtn.gold{background-color:var(--gold)!important}