/* ===== Bighand99.in.net shared chrome — DEEP HARBOUR theme =====
   Navy base + steel panels + WhatsApp-green CTA + amber wordmark accent.
   Shared header/footer/tokens live here ONLY. Per-page unique rules go inline. */
:root{
  --navy:#091e30; --navy-2:#0a2740; --steel:#0A375F; --steel-2:#0C5A87;
  --card:#0e2c47; --line:#173b5c; --line-2:#1f4a6f;
  --ink:#e7f1fb; --ink-2:#b6cee2; --ink-dim:#89a9c4;
  --green:#25D366; --green-d:#1ebe57; --green-ink:#04250f;
  --gold:#f5b50a; --gold-ink:#2A1A00;
  --radius:12px; --radius-s:8px; --wrap:960px;
  --shadow:0 10px 34px rgba(0,0,0,.42);
}
*{margin:0;padding:0;box-sizing:border-box}
html{overflow-x:clip;scroll-behavior:smooth}
body{overflow-x:clip;max-width:100%;background:var(--navy);color:var(--ink-2);
  font-family:"Segoe UI",Roboto,Arial,Helvetica,sans-serif;line-height:1.75;
  -webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
img{max-width:100%;height:auto}
a{color:var(--green)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--steel);color:#fff;
  padding:10px 16px;z-index:10000;border-radius:0 0 6px 0}
.skip-link:focus{left:0}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:900;width:100%;max-width:100vw;
  background:linear-gradient(180deg,#0a2c49,#0A375F);
  border-bottom:2px solid var(--gold);box-shadow:0 3px 14px rgba(0,0,0,.45)}
.hdr-in{max-width:1180px;margin:0 auto;padding:9px 18px;display:flex;align-items:center;
  justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none}
.brand img{height:38px;width:auto;display:block}
.brand b{color:#fff;font-size:1.02rem;letter-spacing:.3px}
.brand b span{color:var(--gold)}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav a{color:#e9f3fd;text-decoration:none;font-size:.83rem;font-weight:600;
  padding:7px 11px;border-radius:6px;transition:background .2s}
.nav a:hover,.nav a:focus-visible{background:var(--steel-2)}
.nav a[aria-current=page]{background:var(--gold);color:var(--gold-ink)}
.nav .go{background:var(--green)!important;color:var(--green-ink)!important;font-weight:800;
  border-radius:22px;padding:8px 16px;animation:pulse 2.6s infinite}
.nav .go:hover{background:var(--green-d)!important}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}50%{box-shadow:0 0 0 9px rgba(37,211,102,0)}}
.burger{display:none;background:none;border:1px solid var(--line-2);color:#fff;
  font-size:1.25rem;line-height:1;padding:6px 10px;border-radius:7px;cursor:pointer}
.burger:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
@media(max-width:860px){
  .burger{display:block}
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:2px;background:#0a2c49;border-bottom:2px solid var(--gold);padding:10px;
    max-height:0;overflow-y:auto;overflow-x:hidden;transition:max-height .3s ease;
    box-shadow:0 14px 26px rgba(0,0,0,.5);-webkit-overflow-scrolling:touch}
  .nav.open{max-height:calc(100vh - 56px)}
  .nav a{padding:12px 12px}
  .nav .go{text-align:center;border-radius:8px;margin-top:4px}
}

/* ---------- layout ---------- */
main{max-width:100%;overflow-x:clip;flex:1}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 18px}
.crumb{max-width:var(--wrap);margin:0 auto;padding:12px 18px 0;font-size:.8rem;color:var(--ink-dim)}
.crumb a{color:var(--ink-2);text-decoration:none}
.crumb a:hover{text-decoration:underline}
section{margin:26px 0}
h1,h2,h3{color:#fff;line-height:1.28;font-weight:800}
h1{font-size:clamp(1.5rem,4.4vw,2.1rem);margin:0 0 12px}
h2{font-size:clamp(1.22rem,3.3vw,1.55rem);margin:0 0 12px}
h3{font-size:1.06rem;margin:16px 0 8px;color:var(--gold)}
p{margin:0 0 13px}
.lead{font-size:1.06rem;color:var(--ink)}
.blk{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px;box-shadow:var(--shadow)}
.blk+.blk{margin-top:20px}
ul,ol{margin:0 0 14px 20px}
li{margin:6px 0}
strong{color:#fff}
.answer{background:rgba(37,211,102,.08);border-left:4px solid var(--green);
  border-radius:0 10px 10px 0;padding:13px 16px;margin:0 0 16px;color:var(--ink)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:800;
  border:none;cursor:pointer;border-radius:26px;padding:13px 26px;font-size:.98rem;transition:transform .15s,box-shadow .2s}
.btn-green{background:var(--green)!important;color:var(--green-ink)!important;box-shadow:0 6px 18px rgba(37,211,102,.32)}
.btn-green:hover{transform:translateY(-2px);background:var(--green-d)!important}
.btn-gold{background:var(--gold)!important;color:var(--gold-ink)!important;box-shadow:0 6px 18px rgba(245,181,10,.28)}
.btn-gold:hover{transform:translateY(-2px)}

/* ---------- table ---------- */
.tbl{width:100%;border-collapse:collapse;margin:8px 0 16px;font-size:.92rem}
.tbl th,.tbl td{border:1px solid var(--line-2);padding:10px 12px;text-align:left;vertical-align:top}
.tbl th{background:var(--steel);color:#fff}
.tbl tr:nth-child(even) td,.tbl tbody tr:nth-child(even){background:rgba(255,255,255,.02)}

/* ---------- figure / images ---------- */
.shot{margin:24px auto;max-width:840px;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(--ink-dim);text-align:center}

/* ---------- FAQ ---------- */
.faq details{background:var(--card);border:1px solid var(--line);border-radius:10px;
  margin:0 0 10px;padding:2px 4px}
.faq summary{cursor:pointer;font-weight:700;color:#fff;padding:13px 14px;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{padding:0 14px 14px}

/* ---------- CTA band ---------- */
.cta{background:linear-gradient(135deg,#0d4a6e,#0a2c49);border:1px solid var(--gold);
  border-radius:var(--radius);padding:24px;text-align:center;margin:26px 0}
.cta h2{margin-bottom:8px}
.cta p{color:var(--ink-2);margin-bottom:16px}

/* ---------- SEO box + chips ---------- */
.seo-box{max-height:250px;overflow-y:auto;background:var(--navy-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:18px 20px;margin:26px 0;font-size:.9rem}
.seo-box h2{font-size:1.12rem}
.seo-box h3{font-size:.98rem}
.also-search{margin:22px 0}
.also-search h2{font-size:1.05rem;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{background:var(--card);border:1px solid var(--line-2);color:var(--ink-2);
  text-decoration:none;font-size:.8rem;padding:6px 12px;border-radius:16px}
.chips a:hover{border-color:var(--gold);color:#fff}

/* ---------- footer ---------- */
.ftr{background:#071726;border-top:2px solid var(--gold);margin-top:30px;
  padding:30px 18px 18px;color:var(--ink-dim);font-size:.86rem}
.ftr-in{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}
.ftr h3{color:#fff;font-size:.95rem;margin:0 0 10px}
.ftr a{color:var(--ink-2);text-decoration:none;display:block;margin:6px 0}
.ftr a:hover{color:var(--green)}
.ftr .soc{display:flex;gap:12px;margin:12px 0}
.ftr .soc a{margin:0}
.ftr .soc svg{width:26px;height:26px;fill:var(--ink-2);transition:fill .2s,transform .2s}
.ftr .soc a:hover svg{fill:var(--green);transform:translateY(-2px)}
.trust{display:inline-flex;align-items:center;gap:8px;background:#0b2135;border:1px solid var(--line-2);
  border-radius:8px;padding:8px 12px;text-decoration:none;color:var(--ink);margin-top:10px;font-size:.82rem}
.trust svg{width:18px;height:18px;fill:#00b67a}
.ftr-btm{max-width:1120px;margin:20px auto 0;padding-top:14px;border-top:1px solid var(--line);
  text-align:center;font-size:.78rem;color:var(--ink-dim)}
@media(max-width:760px){.ftr-in{grid-template-columns:1fr 1fr;gap:20px}}
@media(max-width:460px){.ftr-in{grid-template-columns:1fr}}

/* ---------- WhatsApp float ---------- */
.wa{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;
  background:var(--green);display:flex;align-items:center;justify-content:center;z-index:950;
  box-shadow:0 6px 20px rgba(0,0,0,.4);animation:pulse 2.6s infinite}
.wa svg{width:32px;height:32px;fill:#fff}