/* BDGClub — responsive dark-glass download landing page */
:root{
  --bg:#050b18;--deep:#0a1428;--pink:#2878ff;--violet:#12c8e8;
  --gold:#63e6ff;--white:#fff;--light:#eaf3ff;--muted:#a9bad3;
  --dim:#7185a5;--border:rgba(160,195,255,.15);
  --shadow:0 24px 60px -12px rgba(0,0,0,.7);
  --sans:'Plus Jakarta Sans',sans-serif;--display:'Space Grotesk',sans-serif;
  --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px;background:var(--bg)}
body{font-family:var(--sans);color:var(--light);line-height:1.65;overflow-x:hidden;min-height:100vh;background:radial-gradient(ellipse at 50% -10%,#12366b 0%,var(--deep) 43%,var(--bg) 80%)}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}
.container{width:min(var(--max),calc(100% - 44px));margin:auto}
.ambient{position:fixed;inset:0;overflow:hidden;pointer-events:none;z-index:-1}
.ambient span{position:absolute;width:420px;height:420px;border-radius:50%;filter:blur(105px);opacity:.17}
.ambient span:nth-child(1){background:var(--violet);top:8%;left:-250px}
.ambient span:nth-child(2){background:var(--pink);top:38%;right:-270px}
.ambient span:nth-child(3){background:var(--gold);bottom:-300px;left:35%;opacity:.07}
.site-header{height:80px;position:sticky;top:0;z-index:20;background:rgba(5,11,24,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-wrap,.nav-links,.brand{display:flex;align-items:center}
.nav-wrap{height:100%;justify-content:space-between}
.brand{gap:10px;font:700 20px var(--display);letter-spacing:1px;color:#fff}
.accent,.brand>span:last-child .accent,.app-name span{color:var(--gold)}
.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,var(--pink),var(--violet));box-shadow:0 8px 24px #087bff50;color:#fff;font:700 25px var(--display);font-style:italic}
.nav-links{gap:28px;color:var(--muted);font-size:12px;font-weight:700}
.nav-links a{transition:.2s}.nav-links a:hover{color:#fff}
.nav-links .nav-cta{padding:11px 18px;border-radius:30px;background:linear-gradient(110deg,var(--pink),var(--violet));color:white}
.menu-toggle{display:none;background:none;color:#fff;border:0;font-size:25px}
.section{padding:100px 0}
.hero{padding:85px 0 105px;min-height:650px;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}
.eyebrow,.kicker,.number{font-size:10px;font-weight:800;letter-spacing:2px;color:var(--gold)}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:9px 14px;border:1px solid #63e6ff38;background:#63e6ff0c;border-radius:30px}
.live-dot{width:7px;height:7px;background:#39e6bd;border-radius:50%;display:inline-block;box-shadow:0 0 12px #39e6bd}
.brand-lockup{display:flex;align-items:center;gap:14px;margin:28px 0 18px}
.brand-mark.large{width:62px;height:62px;border-radius:18px;font-size:40px}
.brand-lockup small{display:block;color:var(--muted);font-size:9px;letter-spacing:2px;font-weight:800}
.brand-lockup strong{font:700 33px var(--display);letter-spacing:2px;color:#fff}
.brand-lockup strong span{color:var(--gold)}
h1,h2,h3{font-family:var(--display);line-height:1.15;color:#fff}
h1{font-size:clamp(42px,5.3vw,68px);letter-spacing:-2.5px;max-width:650px}
h1 em,h2 em{font-style:normal;background:linear-gradient(100deg,#55a7ff,#63e6ff);background-clip:text;-webkit-background-clip:text;color:transparent}
.lead{max-width:570px;color:var(--muted);font-size:15px;margin:23px 0}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:27px 0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 20px;border-radius:14px;font-size:12px;font-weight:800;transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-3px)}
.btn-primary{color:#fff;background:linear-gradient(110deg,#2878ff,#12c8e8);box-shadow:0 12px 30px #087bff40}
.btn-primary>span:first-child{font-size:22px}
.btn-primary small{display:block;font-size:8px;letter-spacing:1.5px;opacity:.8}
.btn-glass{background:#ffffff09;border:1px solid var(--border);color:#fff}
.trust-note{font-size:10px;color:var(--muted)}.trust-note span{color:#58e69a;margin-right:5px}
.hero-art{position:relative;min-height:500px;display:grid;place-items:center}
.orbit{position:absolute;border:1px solid #b45aff25;border-radius:50%}
.orbit-one{width:480px;height:480px;transform:rotate(-24deg)}
.orbit-two{width:400px;height:400px;border-color:#63e6ff26;transform:rotate(28deg)}
.glass{background:linear-gradient(145deg,rgba(43,16,73,.82),rgba(15,5,29,.82));border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(18px)}
.app-card{width:min(350px,82%);position:relative;z-index:2;border-radius:27px;padding:22px;background:linear-gradient(145deg,rgba(43,16,73,.96),rgba(13,4,25,.97))}
.card-top{display:flex;justify-content:space-between;align-items:center;font-size:9px;font-weight:800;letter-spacing:1px;color:var(--muted)}
.card-top span{color:#fff}.card-top small{font-size:8px}
.app-emblem{display:grid;place-items:center;padding:35px 0 12px}
.brand-mark.hero-mark{width:118px;height:118px;border-radius:32px;font-size:78px;box-shadow:0 0 70px #2878ff55}
.app-name{text-align:center;font:700 29px var(--display);letter-spacing:3px;color:#fff}
.app-caption{text-align:center;font-size:8px;letter-spacing:2px;color:var(--muted)}
.app-divider{height:1px;background:var(--border);margin:23px 0 13px}
.app-details{display:flex;justify-content:space-between;padding:7px 0;font-size:10px;color:var(--muted)}
.app-details b{color:#fff}
.full{width:100%;padding:12px;margin-top:18px}
.float-note{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;padding:12px 15px;border-radius:14px;background:#0b1b35ed;border:1px solid #ffffff1b;box-shadow:var(--shadow)}
.float-note>span{font-size:22px;color:var(--gold)}
.float-note b,.float-note small{display:block}.float-note b{font-size:10px;color:#fff}.float-note small{font-size:8px;color:var(--muted)}
.note-left{left:-15px;top:100px}.note-right{right:-15px;bottom:95px}
.section-heading{text-align:center;max-width:680px;margin:0 auto 48px}
.section-heading h2,.about-copy h2{font-size:clamp(31px,4vw,46px);letter-spacing:-1.5px;margin:13px 0}
.section-heading p,.about-copy p{font-size:13px;color:var(--muted)}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.feature-card{padding:25px 21px;border-radius:18px;transition:.25s}
.feature-card:hover,.step:hover{transform:translateY(-5px);border-color:#2878ff66}
.feature-icon,.step-icon{width:43px;height:43px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(140deg,#2878ff30,#2878ff35);color:var(--gold);font-size:23px;margin-bottom:22px}
.feature-card h3{font-size:17px;margin:11px 0}.feature-card p,.step p{font-size:11px;color:var(--muted)}
.how-section{background:linear-gradient(180deg,#0d2a4b55,transparent)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
.step{position:relative;padding:28px;border-radius:19px;transition:.25s}
.step>span{position:absolute;right:22px;top:20px;color:#ffffff27;font:700 25px var(--display)}
.step-icon{margin-bottom:18px}.step h3{font-size:18px;margin-bottom:9px}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:80px}
.about-emblem{min-height:330px;border-radius:28px;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;overflow:hidden}
.about-emblem:before{content:"";position:absolute;width:230px;height:230px;border-radius:50%;background:var(--violet);filter:blur(90px);opacity:.4}
.emblem-ring{width:175px;height:175px;border:1px solid #63e6ff70;border-radius:50%;display:grid;place-items:center;position:relative;box-shadow:0 0 50px #2878ff33,inset 0 0 35px #2878ff20}
.brand-mark.about-mark{width:105px;height:105px;border-radius:28px;font-size:70px}
.about-emblem>b{position:relative;margin-top:25px;font:700 12px var(--display);letter-spacing:2px}
.about-emblem>small{position:relative;color:var(--muted);font-size:8px;letter-spacing:2px}
.about-copy h2{margin:13px 0 20px}.about-copy p{margin-bottom:14px}
.about-copy .btn{margin-top:10px}
.faq-section{padding-top:70px}.faq-container{max-width:850px}
.faq-list{display:grid;gap:10px}.faq-item{border-radius:13px;overflow:hidden}
.faq-question{width:100%;padding:18px 20px;background:transparent;color:#fff;border:0;display:flex;justify-content:space-between;text-align:left;font-weight:700;font-size:12px}
.faq-question span{color:var(--gold);font-size:18px;transition:.2s}
.faq-answer{display:none;padding:0 20px 18px}.faq-answer p{font-size:11px;color:var(--muted)}
.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.footer{border-top:1px solid var(--border);background:#040914;padding:40px 0 95px}
.footer-inner{text-align:center}.footer-inner>.brand{justify-content:center}
.footer-inner p{font-size:11px;color:var(--muted);margin:13px 0}
.footer-inner>div{display:flex;justify-content:center;gap:20px;margin:18px 0}
.footer-inner>div a{font-size:10px;color:var(--muted)}
.footer-inner>small{font-size:9px;color:var(--dim)}
.mobile-download{display:none}
@media(max-width:1000px){.hero-grid{gap:25px}.feature-grid{grid-template-columns:repeat(2,1fr)}.about-grid{gap:40px}.note-left{left:-5px}.note-right{right:-5px}}
@media(max-width:760px){
  .container{width:min(100% - 34px,var(--max))}.site-header{height:70px}
  .menu-toggle{display:block}
  .nav-links{display:none;position:absolute;top:69px;left:0;right:0;padding:18px 24px 23px;background:#09152a;border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;gap:0}
  .nav-links.is-open{display:flex}.nav-links a{padding:12px 3px}
  .nav-links .nav-cta{text-align:center;margin-top:8px}
  .section{padding:75px 0}.hero{padding:60px 0 75px}
  .hero-grid{grid-template-columns:1fr}.hero-copy{text-align:center}
  .brand-lockup,.hero-actions{justify-content:center}.lead{font-size:13px;margin:18px auto}
  .hero-art{min-height:465px;margin-top:10px}.orbit-one{width:420px;height:420px}.orbit-two{width:350px;height:350px}
  .app-card{width:min(340px,84%)}.note-left{left:0;top:55px}.note-right{right:0;bottom:50px}
  .feature-grid{gap:11px}.feature-card{padding:20px 16px}
  .steps{grid-template-columns:1fr}.step{padding:23px}
  .about-grid{grid-template-columns:1fr;gap:35px}.about-emblem{min-height:270px}
  .about-copy{text-align:center}.section-heading{margin-bottom:35px}
  .mobile-download{position:fixed;z-index:30;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 17px calc(10px + env(safe-area-inset-bottom));background:rgba(5,11,24,.96);border-top:1px solid #ffffff18;backdrop-filter:blur(16px)}
  .mobile-download b,.mobile-download small{display:block}.mobile-download b{font-size:10px;color:#fff}.mobile-download small{font-size:8px;color:var(--muted)}
  .mobile-download>a{background:linear-gradient(100deg,var(--pink),var(--violet));padding:10px 16px;border-radius:9px;font-size:10px;font-weight:800}
  .footer{padding-bottom:115px}
}
@media(max-width:430px){
  h1{font-size:42px}.hero-art{min-height:430px}.app-card{width:88%;padding:17px}
  .float-note{padding:9px 10px}.float-note b{font-size:8px}.float-note small{font-size:7px}
  .note-left{left:-3px}.note-right{right:-3px}
  .feature-grid{grid-template-columns:1fr 1fr}.feature-card h3{font-size:15px}.feature-card p{font-size:10px}
  .feature-icon{margin-bottom:16px}.footer-inner>div{gap:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}