/* === Сброс и базовые переменные === */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--gold:#d4af37;--dark:#0a0a0a;--card:#111;--text:#f0f0f0;--muted:#aaa;--accent:#ff4757;--grad-start:#2c3e50;--grad-end:#4ca1af}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:var(--dark);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* === Анимации === */
@keyframes fadeIn{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
@keyframes gradientFlow{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 10px rgba(212,175,55,.3)}50%{box-shadow:0 0 25px rgba(212,175,55,.6)}}
@keyframes floatOrb{0%,100%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(5deg)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}

/* === Шапка === */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(10,10,10,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(212,175,55,.2);transition:all .3s ease}
.header-inner{max-width:1200px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.8rem;font-weight:900;letter-spacing:2px;color:var(--gold);text-transform:uppercase;animation:pulseGlow 3s infinite;border:2px solid var(--gold);padding:.25rem .75rem;border-radius:4px}
.nav{display:flex;gap:2rem;align-items:center}
.nav a{font-size:.95rem;font-weight:500;color:var(--text);transition:color .3s;position:relative}
.nav a::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gold);transition:width .3s}
.nav a:hover{color:var(--gold)}
.nav a:hover::after{width:100%}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none}
.burger span{width:25px;height:2px;background:var(--gold);transition:.3s}

/* === Герой === */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:8rem 1.5rem 4rem;overflow:hidden;background:linear-gradient(135deg,var(--grad-start),var(--grad-end));background-size:400% 400%;animation:gradientFlow 15s ease infinite}
.hero-orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.4;animation:floatOrb 8s ease-in-out infinite}
.orb-1{width:300px;height:300px;background:var(--gold);top:10%;left:10%;animation-delay:0s}
.orb-2{width:250px;height:250px;background:var(--accent);bottom:15%;right:10%;animation-delay:2s}
.orb-3{width:200px;height:200px;background:#fff;top:50%;left:50%;animation-delay:4s}
.hero-content{position:relative;z-index:2;max-width:800px;animation:fadeIn 1s ease-out}
.hero h1{font-size:clamp(1.8rem,5vw,3.2rem);font-weight:800;margin-bottom:1.5rem;line-height:1.2;text-shadow:0 4px 20px rgba(0,0,0,.5)}
.hero-sub{font-size:clamp(1rem,2.5vw,1.25rem);color:var(--muted);margin-bottom:2.5rem;max-width:600px;margin-left:auto;margin-right:auto}
.btn{display:inline-block;padding:1rem 2.5rem;background:linear-gradient(90deg,var(--gold),#f1c40f);color:var(--dark);font-weight:700;font-size:1.1rem;border-radius:50px;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 15px rgba(212,175,55,.4);border:none;cursor:pointer}
.btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(212,175,55,.6)}

/* === Секции === */
.section{padding:5rem 1.5rem;max-width:1200px;margin:0 auto}
.section-title{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:700;margin-bottom:3rem;text-align:center;color:var(--gold);position:relative}
.section-title::after{content:"";display:block;width:60px;height:3px;background:var(--gold);margin:1rem auto 0;border-radius:2px}

/* === Преимущества === */
.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2rem}
.benefit-card{background:var(--card);border:1px solid rgba(212,175,55,.15);border-radius:12px;padding:2rem;transition:transform .4s,box-shadow .4s;opacity:0;animation:fadeIn .8s ease-out forwards}
.benefit-card:nth-child(1){animation-delay:.1s}
.benefit-card:nth-child(2){animation-delay:.2s}
.benefit-card:nth-child(3){animation-delay:.3s}
.benefit-card:nth-child(4){animation-delay:.4s}
.benefit-card:hover{transform:translateY(-8px);box-shadow:0 12px 30px rgba(0,0,0,.5);border-color:rgba(212,175,55,.4)}
.benefit-icon{width:50px;height:50px;background:rgba(212,175,55,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;color:var(--gold);font-size:1.5rem}
.benefit-card h3{font-size:1.2rem;margin-bottom:.75rem;color:var(--text)}
.benefit-card p{color:var(--muted);font-size:.95rem;line-height:1.7}

/* === Слоты === */
.slots-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem}
.slot-card{background:var(--card);border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.05);transition:transform .4s,box-shadow .4s;opacity:0;animation:fadeIn .8s ease-out forwards}
.slot-card:nth-child(1){animation-delay:.05s}
.slot-card:nth-child(2){animation-delay:.1s}
.slot-card:nth-child(3){animation-delay:.15s}
.slot-card:nth-child(4){animation-delay:.2s}
.slot-card:nth-child(5){animation-delay:.25s}
.slot-card:nth-child(6){animation-delay:.3s}
.slot-card:nth-child(7){animation-delay:.35s}
.slot-card:nth-child(8){animation-delay:.4s}
.slot-card:hover{transform:translateY(-6px) scale(1.02);box-shadow:0 10px 30px rgba(212,175,55,.2);border-color:rgba(212,175,55,.3)}
.slot-img{width:100%;aspect-ratio:4/3;background:linear-gradient(45deg,#1a1a1a,#2a2a2a);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.slot-img::before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);background-size:200% 100%;animation:shimmer 3s infinite}
.slot-img svg{width:60px;height:60px;opacity:.3}
.slot-info{padding:1.25rem}
.slot-info h4{font-size:1.05rem;margin-bottom:.25rem}
.slot-provider{font-size:.8rem;color:var(--muted);margin-bottom:1rem;display:block}
.slot-card .btn{width:100%;text-align:center;padding:.6rem;font-size:.9rem}

/* === Зеркало === */
.mirror-box{background:linear-gradient(135deg,rgba(212,175,55,.05),rgba(76,161,175,.05));border:1px solid rgba(212,175,55,.2);border-radius:16px;padding:3rem 2rem;text-align:center;opacity:0;animation:fadeIn 1s ease-out forwards}
.mirror-text{max-width:700px;margin:0 auto 2rem;color:var(--muted);font-size:1.05rem;line-height:1.8}

/* === Регистрация === */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}
.step{background:var(--card);border-radius:12px;padding:2rem;text-align:center;border:1px solid rgba(255,255,255,.05);position:relative;opacity:0;animation:fadeIn .8s ease-out forwards}
.step:nth-child(1){animation-delay:.1s}
.step:nth-child(2){animation-delay:.2s}
.step:nth-child(3){animation-delay:.3s}
.step-num{width:50px;height:50px;background:var(--gold);color:var(--dark);font-weight:800;font-size:1.3rem;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 1.25rem}
.step h4{font-size:1.15rem;margin-bottom:.75rem}
.step p{color:var(--muted);font-size:.95rem}

/* === Приложение === */
.app-flex{display:flex;align-items:center;gap:3rem;flex-wrap:wrap;justify-content:center}
.app-visual{flex:1;min-width:280px;max-width:400px;aspect-ratio:9/16;background:linear-gradient(180deg,#1a1a1a,#0a0a0a);border-radius:24px;border:2px solid rgba(212,175,55,.2);display:flex;align-items:center;justify-content:center;box-shadow:0 20px 50px rgba(0,0,0,.6);position:relative;overflow:hidden;opacity:0;animation:fadeIn 1s ease-out forwards}
.app-visual::after{content:"BANDA";font-size:2rem;font-weight:900;color:rgba(212,175,55,.1);position:absolute}
.app-content{flex:1;min-width:280px;max-width:500px;opacity:0;animation:fadeIn 1s ease-out .3s forwards}
.app-content p{color:var(--muted);margin-bottom:1.5rem;line-height:1.8}
.store-badges{display:flex;gap:1rem;flex-wrap:wrap}
.store-badge{padding:.75rem 1.5rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:8px;color:var(--text);font-weight:500;transition:all .3s}
.store-badge:hover{background:rgba(212,175,55,.1);border-color:var(--gold)}

/* === FAQ === */
.faq-item{background:var(--card);border-radius:10px;margin-bottom:1rem;border:1px solid rgba(255,255,255,.05);overflow:hidden;opacity:0;animation:fadeIn .6s ease-out forwards}
.faq-item:nth-child(1){animation-delay:.1s}
.faq-item:nth-child(2){animation-delay:.2s}
.faq-item:nth-child(3){animation-delay:.3s}
.faq-item:nth-child(4){animation-delay:.4s}
.faq-item:nth-child(5){animation-delay:.5s}
.faq-item:nth-child(6){animation-delay:.6s}
.faq-question{width:100%;background:none;border:none;padding:1.25rem 1.5rem;text-align:left;color:var(--text);font-size:1.05rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:color .3s}
.faq-question:hover{color:var(--gold)}
.faq-question::after{content:"+";font-size:1.3rem;color:var(--gold);transition:transform .3s}
.faq-item.active .faq-question::after{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;color:var(--muted);padding:0 1.5rem}
.faq-item.active .faq-answer{max-height:300px;padding:0 1.5rem 1.25rem}

/* === Подвал === */
.footer{background:#050505;border-top:1px solid rgba(212,175,55,.1);padding:4rem 1.5rem 2rem}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2.5rem;margin-bottom:3rem}
.footer-col h4{color:var(--gold);font-size:1.1rem;margin-bottom:1.25rem;font-weight:600}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.6rem}
.footer-col a{color:var(--muted);font-size:.9rem;transition:color .3s}
.footer-col a:hover{color:var(--gold)}
.footer-seo{color:var(--muted);font-size:.9rem;line-height:1.8;max-width:900px;margin:0 auto 2rem;text-align:center;border-top:1px solid rgba(255,255,255,.05);padding-top:2rem}
.footer-copy{text-align:center;color:var(--muted);font-size:.85rem;border-top:1px solid rgba(255,255,255,.05);padding-top:2rem}

/* === Адаптив === */
@media(max-width:768px){
.nav{position:fixed;top:70px;right:-100%;width:70%;height:calc(100vh - 70px);background:var(--card);flex-direction:column;padding:2rem;gap:1.5rem;transition:right .3s;border-left:1px solid rgba(212,175,55,.2)}
.nav.open{right:0}
.burger{display:flex}
.hero{padding:7rem 1rem 3rem}
.section{padding:3rem 1rem}
.app-flex{flex-direction:column}
}
@media(max-width:480px){
.logo{font-size:1.4rem}
.hero h1{font-size:1.5rem}
.btn{padding:.8rem 1.8rem;font-size:1rem}
.slots-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
}