:root{
  --fb:#1877f2;
  --fb2:#0866ff;
  --fb3:#42a5ff;
  --text:rgba(255,255,255,.94);
  --muted:rgba(255,255,255,.68);
  --glass:rgba(8,22,43,.72);
  --line:rgba(255,255,255,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;min-height:100%;background:#06152d;color:#fff;-webkit-text-size-adjust:100%}
body{min-height:100dvh;font-family:Inter,"Segoe UI",Arial,sans-serif;position:relative;overflow-x:hidden;overflow-y:auto}
.video-background{position:fixed;inset:0;overflow:hidden;z-index:0;background:radial-gradient(circle at 50% 18%,rgba(66,165,255,.36),transparent 52%),linear-gradient(135deg,#06152d 0%,#0a2b58 42%,#062b5c 72%,#041a38 100%)}
.video-background video{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;filter:brightness(.46) saturate(.88) hue-rotate(2deg);transform:scale(1.025);opacity:0;transition:opacity .45s ease}
.video-background.video-ready video{opacity:1}
.overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(3,18,40,.48),rgba(3,18,40,.76)),radial-gradient(circle at 50% 40%,rgba(24,119,242,.22),transparent 55%)}
.content{position:relative;z-index:2;width:min(92vw,560px);min-height:100dvh;margin:0 auto;display:grid;place-items:center;padding:3dvh 0}
.card{width:100%;max-height:94dvh;overflow:auto;padding:30px 30px 23px;text-align:center;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,rgba(8,29,57,.84),rgba(4,15,31,.70));box-shadow:0 30px 90px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.10),0 0 70px rgba(24,119,242,.12);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);scrollbar-width:none}
.card::-webkit-scrollbar{display:none}
.brand-icon{position:relative;display:grid;place-items:center;width:82px;height:82px;margin:0 auto 15px;border-radius:50%;background:linear-gradient(135deg,var(--fb),var(--fb3));box-shadow:0 15px 38px rgba(24,119,242,.34),inset 0 1px 0 rgba(255,255,255,.35);animation:float 3.2s ease-in-out infinite}
.brand-icon:after{content:"";position:absolute;inset:-8px;border:1px solid rgba(66,165,255,.30);border-radius:50%;animation:ring 2.8s ease-in-out infinite}
.brand-icon i{font-size:31px}
.eyebrow{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;margin-bottom:12px;border:1px solid rgba(66,165,255,.30);border-radius:999px;color:#a9d7ff;background:rgba(24,119,242,.10);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.status-dot{width:7px;height:7px;border-radius:50%;background:#31d158;box-shadow:0 0 10px rgba(49,209,88,.75);animation:liveBlink 1.2s infinite}
h1{font-size:clamp(35px,7vw,54px);line-height:1.02;letter-spacing:-.045em;font-weight:800;text-shadow:0 5px 28px rgba(0,0,0,.58)}
.subtitle{max-width:455px;margin:12px auto 0;color:var(--text);font-size:14px;line-height:1.55}
.live-pill{display:inline-flex;align-items:center;gap:7px;margin-top:12px;padding:6px 10px;border:1px solid rgba(255,72,89,.28);border-radius:999px;background:rgba(255,72,89,.09);color:#ffb0b8;font-size:9px;font-weight:850;letter-spacing:.12em}
.live-dot{width:7px;height:7px;border-radius:50%;background:#ff3b4e;box-shadow:0 0 10px rgba(255,59,78,.75);animation:liveBlink 1.2s infinite}
.live-person{display:flex;align-items:center;gap:10px;margin:13px auto 0;width:min(100%,390px);padding:10px 12px;text-align:left;border:1px solid rgba(66,165,255,.18);border-radius:15px;background:rgba(24,119,242,.10);box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.person-avatar{display:grid;place-items:center;width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:linear-gradient(135deg,#42a5ff,#1877f2);box-shadow:0 6px 18px rgba(24,119,242,.28)}
.person-avatar i{font-size:14px}
.person-copy{display:flex;align-items:baseline;gap:5px;min-width:0;flex:1;font-size:11px;color:var(--muted)}
.person-copy strong{color:#fff;font-size:13px;white-space:nowrap}
.person-copy span{white-space:nowrap}
.person-arrow{font-size:10px;color:rgba(255,255,255,.38)}
.name-swap{animation:nameSwap .35s ease}
.helper{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;color:var(--muted);font-size:10px}
.helper i{color:#42a5ff}
.live-stats{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}
.live-stat{min-width:0;padding:10px 11px 9px;border:1px solid rgba(255,255,255,.10);border-radius:15px;background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.022));box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 10px 28px rgba(0,0,0,.12)}
.live-stat-head{display:flex;align-items:center;justify-content:center;gap:6px;color:rgba(255,255,255,.56);font-size:8px;font-weight:800;letter-spacing:.075em;text-transform:uppercase}
.live-stat-head i{color:#42a5ff;font-size:8px}
.live-stat-value{margin-top:3px;font-size:18px;line-height:1.1;font-weight:850;letter-spacing:-.025em}
.live-stat-note{margin-top:3px;color:rgba(255,255,255,.34);font-size:7px}
.live-stat-value.bump{animation:statBump .55s ease}
.cta{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:68px;margin-top:16px;padding:17px 24px;border-radius:17px;color:#fff;text-decoration:none;font-size:18px;font-weight:800;background:linear-gradient(105deg,var(--fb),var(--fb2));box-shadow:0 16px 40px rgba(24,119,242,.32),inset 0 1px 0 rgba(255,255,255,.30);animation:ctaPulse 2.8s ease-in-out infinite;transition:transform .2s ease,filter .2s ease,box-shadow .2s ease}
.cta:before{content:"";position:absolute;top:0;left:-120%;width:55%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.32),transparent);transform:skewX(-18deg);animation:shine 3.2s ease-in-out infinite}
.cta:hover{transform:translateY(-3px);filter:saturate(1.08);box-shadow:0 21px 48px rgba(24,119,242,.44),inset 0 1px 0 rgba(255,255,255,.32)}
.cta:active{transform:scale(.99)}
.cta-icon,.cta-label{position:relative;z-index:1}.cta-icon{font-size:18px;transition:transform .25s ease}.cta:hover .cta-icon{transform:translateX(4px)}
.trust{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:7px;margin-top:11px;color:rgba(255,255,255,.46);font-size:9px}.trust i{color:#42a5ff}.trust .sep{opacity:.3}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes ring{0%,100%{transform:scale(1);opacity:.35}50%{transform:scale(1.05);opacity:.8}}
@keyframes liveBlink{50%{opacity:.28;transform:scale(.75)}}
@keyframes ctaPulse{0%,100%{transform:scale(1)}50%{transform:scale(1.012)}}
@keyframes shine{0%,45%{left:-120%}70%,100%{left:150%}}
@keyframes statBump{0%{transform:translateY(0);opacity:.55}45%{transform:translateY(-2px);opacity:1}100%{transform:translateY(0);opacity:1}}
@keyframes nameSwap{0%{opacity:.35;transform:translateY(3px)}100%{opacity:1;transform:translateY(0)}}
@media (min-width:1400px){.content{width:min(86vw,620px)}.card{padding:40px 42px 30px;border-radius:34px}.brand-icon{width:96px;height:96px}.brand-icon i{font-size:36px}h1{font-size:clamp(48px,4vw,64px)}.subtitle{font-size:15px}.live-stat{padding:12px 14px}.live-stat-head{font-size:9px}.live-stat-value{font-size:20px}.cta{min-height:76px;font-size:20px}}
@media (min-width:769px) and (max-width:1024px){.content{width:min(84vw,540px)}.card{padding:28px 28px 22px;border-radius:27px}.brand-icon{width:78px;height:78px}.brand-icon i{font-size:29px}h1{font-size:clamp(38px,5vw,50px)}.subtitle{font-size:13px}.live-stat{padding:9px 8px}.live-stat-head{font-size:7px}.live-stat-value{font-size:17px}.cta{min-height:65px;font-size:17px}}
@media (min-width:601px) and (max-width:768px){.content{width:min(88vw,520px)}.card{padding:26px 24px 20px;border-radius:26px}.brand-icon{width:76px;height:76px}.brand-icon i{font-size:28px}h1{font-size:clamp(35px,7vw,48px)}.subtitle{font-size:13px}.helper{font-size:9px}.live-stat{padding:9px 7px}.live-stat-head{font-size:6.5px}.live-stat-value{font-size:16px}.cta{min-height:64px;font-size:17px}}
@media (max-width:600px){.content{width:calc(100vw - 24px);max-width:460px;max-height:95dvh}.card{padding:20px 15px 15px;border-radius:22px;max-height:95dvh}.brand-icon{width:68px;height:68px;margin-bottom:10px}.brand-icon i{font-size:25px}.eyebrow{padding:6px 9px;margin-bottom:7px;font-size:7.5px}h1{font-size:clamp(29px,9.5vw,42px)}.subtitle{margin-top:8px;font-size:11.5px;line-height:1.48}.live-pill{margin-top:8px;font-size:7.5px;padding:5px 8px}.live-person{margin-top:9px;padding:8px 10px;border-radius:13px}.person-avatar{width:30px;height:30px;flex-basis:30px}.person-copy{font-size:9.5px}.person-copy strong{font-size:12px}.helper{margin-top:8px;gap:6px;font-size:8.5px}.live-stats{gap:6px;margin-top:9px}.live-stat{padding:7px 5px;border-radius:11px}.live-stat-head{gap:4px;font-size:6px;letter-spacing:.035em}.live-stat-value{font-size:14px}.live-stat-note{font-size:5.5px}.cta{min-height:58px;margin-top:10px;padding:13px 15px;border-radius:14px;font-size:15px}.cta-icon{font-size:16px}.trust{margin-top:9px;font-size:8px;gap:6px}}
@media (prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}.live-person .name-swap{animation:none}}

/* Viewport-height resilience: especially useful for tablets, split-screen and landscape phones. */
@media (max-height:700px) and (min-width:601px){
  .content{padding:18px 0;place-items:start center}
  .card{max-height:calc(100dvh - 36px);padding-top:22px;padding-bottom:18px}
  .brand-icon{width:68px;height:68px;margin-bottom:8px}
  .brand-icon i{font-size:25px}
  .eyebrow{margin-bottom:7px;padding:6px 10px}
  h1{font-size:clamp(30px,5vw,44px)}
  .subtitle{margin-top:8px;font-size:12px;line-height:1.4}
  .live-pill{margin-top:8px}
  .live-person{margin-top:8px}
  .helper{margin-top:8px}
  .live-stats{margin-top:8px}
  .cta{min-height:58px;margin-top:10px}
}
@media (max-height:560px){
  .content{padding:10px 0}
  .card{max-height:calc(100dvh - 20px);padding:16px 18px 14px;border-radius:20px}
  .brand-icon{width:56px;height:56px;margin-bottom:6px}
  .brand-icon i{font-size:21px}
  .eyebrow{font-size:7px;margin-bottom:5px;padding:5px 8px}
  h1{font-size:clamp(26px,5vw,38px)}
  .subtitle{font-size:10.5px;line-height:1.35}
  .live-pill{margin-top:6px;padding:4px 8px;font-size:7px}
  .live-person{margin-top:6px;padding:7px 9px}
  .helper{margin-top:6px;font-size:8px}
  .live-stats{margin-top:6px;gap:5px}
  .live-stat{padding:6px 5px}
  .live-stat-value{font-size:13px}
  .live-stat-note{font-size:5px}
  .cta{min-height:50px;margin-top:8px;padding:11px 14px;font-size:14px}
  .trust{margin-top:7px;font-size:7px}
}
@media (max-width:380px){
  .content{width:calc(100vw - 16px);padding:10px 0}
  .card{padding-left:12px;padding-right:12px}
  .live-person{gap:8px}
  .person-copy{font-size:9px}
  .person-copy strong{font-size:11px}
  .live-stat-head{font-size:5.5px}
  .cta{font-size:14px}
}
@media (orientation:landscape) and (max-width:900px){
  .content{padding:10px 0}
  .card{max-height:calc(100dvh - 20px)}
}
@supports not (height: 100dvh){
  body{min-height:100vh}
  .content{min-height:100vh}
  .card{max-height:94vh}
}