/* ============================================================
   shared.css — WA float, footer, common cross-page styles
   N Gram Technologies
   ============================================================ */

/* ── WHATSAPP FLOAT ── */
.wa-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 999;
  display: flex; align-items: center; gap: 10px;
  background: #25D366; color: #fff;
  padding: 13px 20px 13px 16px; border-radius: 100px;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  text-decoration: none; transition: transform .2s, box-shadow .2s;
  animation: waIn .6s ease both;
}
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 8px 28px rgba(37,211,102,.55); }
@keyframes waIn { from { opacity:0; transform:translateY(16px); } to { opacity:1; transform:translateY(0); } }
@media (max-width: 480px) { .wa-float-label { display:none; } .wa-float { padding:14px; } }

/* ── SHARED FOOTER ── */
.site-footer { background: var(--navy); color: rgba(255,255,255,.7); }
.site-footer .footer-top {
  padding: 60px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  display: grid;
  grid-template-columns: minmax(0,2fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.5fr);
  gap: 40px;
}
.site-footer .footer-brand .logo { color:#fff; margin-bottom:14px; }
.site-footer .footer-brand p { font-size:14px; line-height:1.7; color:rgba(255,255,255,.6); max-width:260px; margin-bottom:20px; }
.site-footer .social-icons { display:flex; gap:10px; }
.site-footer .social-icon { width:36px; height:36px; border-radius:10px; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; font-size:16px; transition:background .2s; }
.site-footer .social-icon:hover { background:rgba(255,255,255,.18); }
.site-footer .footer-col h4 { font-size:13px; font-weight:700; color:#fff; letter-spacing:.04em; text-transform:uppercase; margin-bottom:16px; }
.site-footer .footer-col ul li { margin-bottom:10px; }
.site-footer .footer-col ul li a { font-size:14px; color:rgba(255,255,255,.6); transition:color .15s; }
.site-footer .footer-col ul li a:hover { color:#fff; }
.site-footer .contact-item { display:flex; align-items:flex-start; gap:10px; font-size:14px; color:rgba(255,255,255,.6); margin-bottom:12px; }
.site-footer .contact-icon { font-size:16px; margin-top:1px; flex-shrink:0; }
.site-footer .footer-bottom { padding:20px 0; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:12px; }
.site-footer .footer-bottom p { font-size:13px; }
.site-footer .footer-bottom-links { display:flex; gap:20px; }
.site-footer .footer-bottom-links a { font-size:13px; color:rgba(255,255,255,.5); }
.site-footer .footer-bottom-links a:hover { color:#fff; }
@media (max-width:1100px) { .site-footer .footer-top { grid-template-columns:1fr 1fr; } .site-footer .footer-brand { grid-column:1/-1; } }
@media (max-width:640px)  { .site-footer .footer-top { grid-template-columns:1fr; } .site-footer .footer-bottom { flex-direction:column; text-align:center; } }

/* ── PAGE HERO BAND (used by sub-pages) ── */
.page-hero {
  background: linear-gradient(160deg, #0A2050 0%, #0F2D6E 60%, #0C4A3A 100%);
  padding: 64px 0 48px;
  color: #fff;
}
.page-hero-eyebrow { font-size:12px; font-weight:700; letter-spacing:.07em; text-transform:uppercase; color:#34D399; margin-bottom:10px; }
.page-hero-title { font-family:var(--font-display); font-size:clamp(28px,4vw,46px); font-weight:800; color:#fff; line-height:1.1; margin-bottom:14px; }
.page-hero-sub { font-size:16px; color:rgba(255,255,255,.7); line-height:1.7; max-width:520px; }

/* ── COMING SOON PAGE ── */
.coming-soon-page { text-align:center; padding:96px 24px; }
.coming-soon-page .cs-icon { font-size:56px; margin-bottom:24px; }
.coming-soon-page h2 { font-family:var(--font-display); font-size:clamp(26px,4vw,40px); font-weight:800; color:var(--text-main); margin-bottom:14px; }
.coming-soon-page p { font-size:16px; color:var(--text-sub); max-width:480px; margin:0 auto 32px; line-height:1.7; }
.coming-soon-page .cs-badge { display:inline-block; background:var(--blue-light); color:var(--blue); font-size:12px; font-weight:700; padding:6px 16px; border-radius:100px; letter-spacing:.05em; text-transform:uppercase; margin-bottom:28px; }

/* ── FOOTER DISCLAIMER STRIP (reusable across any page) ── */
.footer-disclaimer-strip {
  background: #0A2050;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  text-align: center;
  padding: 14px 24px;
  line-height: 1.6;
  border-top: 1px solid rgba(255,255,255,.08);
}

/* ─── PAGE HERO responsive ─── */
@media (max-width: 640px) {
  .page-hero { padding: 44px 0 36px; }
  .page-hero-title { font-size: clamp(24px, 7vw, 38px); }
  .page-hero-sub { font-size: 14.5px; }
}
@media (max-width: 380px) {
  .page-hero { padding: 36px 0 28px; }
  .page-hero-title { font-size: 22px; }
}

/* ─── Coming soon page mobile ─── */
@media (max-width: 480px) {
  .coming-soon-page { padding: 56px 16px; }
  .coming-soon-page .cs-icon { font-size: 44px; }
  .coming-soon-page p { font-size: 14px; }
}