:root {
  --color-primary: #6c3ce0;
  --color-primary-dark: #5429b5;
  --color-primary-soft: rgba(108,60,224,.12);
  --color-secondary: #1db954;
  --color-accent: #f59e0b;
  --color-bg: #0a0e1a;
  --color-bg-soft: #111827;
  --color-surface: #1a1f33;
  --color-surface-strong: #232940;
  --color-card: #1e2438;
  --color-card-alt: #252b42;
  --color-border: rgba(108,60,224,.25);
  --color-border-strong: rgba(108,60,224,.45);
  --color-text: #e5e7eb;
  --color-text-soft: #9ca3af;
  --color-text-muted: #6b7280;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-footer-bg: #060a14;
  --color-footer-text: #9ca3af;
  --gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #1a1040 50%, #0a0e1a 100%);
  --gradient-button: linear-gradient(135deg, #6c3ce0, #8b5cf6);
  --gradient-button-hover: linear-gradient(135deg, #5429b5, #7c3aed);
  --gradient-cta: linear-gradient(135deg, rgba(108,60,224,.15), rgba(139,92,246,.1));
  --shadow-header: 0 2px 20px rgba(0,0,0,.4);
  --shadow-card: 0 4px 24px rgba(0,0,0,.3);
  --shadow-card-hover: 0 8px 32px rgba(108,60,224,.25);
  --shadow-soft: 0 2px 12px rgba(0,0,0,.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-card: 16px;
  --font-base: system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"Noto Sans Bengali",sans-serif;
  --fs-h1: clamp(1.8rem,4vw,2.8rem);
  --fs-h2: clamp(1.5rem,3vw,2.2rem);
  --fs-h3: clamp(1.2rem,2vw,1.6rem);
  --fs-body: 1.05rem;
  --lh-body: 1.85;
  --container-max: 1200px;
  --section-y: clamp(48px,6vw,80px);
  --header-h: 72px;
  --motion-normal: .3s;
  --ease-out: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font-base);background:var(--color-bg);color:var(--color-text);line-height:var(--lh-body);font-size:var(--fs-body);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--color-primary);text-decoration:none;transition:color var(--motion-normal)}
a:hover{color:#8b5cf6}
h1,h2,h3,h4{margin:0 0 .6em;font-weight:700;line-height:1.25}
h1{font-size:var(--fs-h1);color:#fff}
h2{font-size:var(--fs-h2);color:#e2d4ff}
h3{font-size:var(--fs-h3);color:#c4b5fd}
p{margin:0 0 1.1em}

.container{max-width:var(--container-max);margin:0 auto;padding:0 20px}
.container-wide{max-width:1320px;margin:0 auto;padding:0 20px}
.section-pad{padding:var(--section-y) 0}
.section-alt{background:var(--color-bg-soft)}
.section-lead{font-size:1.1rem;color:var(--color-text-soft);max-width:800px;margin:0 auto 2rem}
.content-img{width:100%;max-width:800px;border-radius:var(--radius-lg);margin:2rem auto;display:block;border:1px solid var(--color-border)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:50px;font-weight:600;font-size:.95rem;white-space:nowrap;transition:all var(--motion-normal) var(--ease-out);border:none;cursor:pointer;text-decoration:none;min-height:44px}
.btn-register{background:var(--gradient-button);color:#fff;box-shadow:0 4px 16px rgba(108,60,224,.35)}
.btn-register:hover{background:var(--gradient-button-hover);transform:translateY(-2px);box-shadow:0 6px 24px rgba(108,60,224,.45);color:#fff}
.btn-login{background:transparent;color:var(--color-text);border:1.5px solid var(--color-border-strong)}
.btn-login:hover{border-color:#8b5cf6;color:#fff;background:rgba(108,60,224,.1)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.3);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-full{width:100%;justify-content:center}

/* HEADER */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(10,14,26,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-header);transition:box-shadow var(--motion-normal)}
.site-header.scrolled{box-shadow:0 4px 30px rgba(0,0,0,.5)}
.header-inner{width:100%;max-width:none;padding-left:clamp(10px,1.2vw,20px);padding-right:clamp(10px,1.2vw,20px);min-height:var(--header-h);display:flex;align-items:center;gap:clamp(10px,1vw,18px)}
.brand-wrap{flex:0 0 auto;margin-right:clamp(4px,.8vw,14px)}
.site-logo{display:block;width:auto;height:clamp(32px,3vw,42px);max-width:clamp(118px,10vw,168px);object-fit:contain}
.primary-nav{flex:1 1 auto;min-width:0;display:flex;align-items:center;justify-content:center;flex-wrap:nowrap;gap:clamp(6px,.72vw,14px);white-space:nowrap;overflow:visible}
.primary-nav a{flex:0 1 auto;min-width:0;padding:9px clamp(6px,.65vw,12px);font-size:clamp(13px,.84vw,15px);line-height:1;white-space:nowrap;color:var(--color-text-soft);font-weight:500;border-radius:8px;transition:all var(--motion-normal);text-decoration:none}
.primary-nav a:hover,.primary-nav a.active{color:#fff;background:var(--color-primary-soft)}
.header-actions{flex:0 0 auto;display:flex;align-items:center;gap:clamp(6px,.6vw,10px);white-space:nowrap}
.header-actions .btn{min-height:40px;padding:8px clamp(14px,1.2vw,22px);font-size:clamp(13px,.82vw,14px)}
.nav-toggle{display:none;flex:0 0 40px;width:40px;height:40px;align-items:center;justify-content:center;background:none;border:1.5px solid var(--color-border-strong);border-radius:10px;cursor:pointer;padding:0;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--color-text);border-radius:2px;transition:all var(--motion-normal)}

/* MOBILE MENU */
.mobile-menu{display:none;position:fixed;top:var(--header-h);left:0;right:0;bottom:0;background:rgba(10,14,26,.97);backdrop-filter:blur(16px);z-index:999;overflow-y:auto;padding:20px}
.mobile-menu.is-open{display:block}
.mobile-menu-inner{display:flex;flex-direction:column;gap:4px}
.mobile-menu-inner a{display:block;padding:14px 16px;color:var(--color-text);font-size:1.05rem;border-radius:var(--radius-sm);transition:background var(--motion-normal);text-decoration:none}
.mobile-menu-inner a:hover{background:var(--color-primary-soft)}

/* HERO */
.home-hero{background:var(--gradient-hero);padding:clamp(60px,8vw,100px) 0;overflow:hidden}
.home-hero .container-wide{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.hero-content{max-width:600px}
.hero-lead{font-size:1.1rem;color:var(--color-text-soft);margin-bottom:2rem;line-height:1.8}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{text-align:center}
.hero-img{border-radius:var(--radius-xl);box-shadow:0 8px 40px rgba(108,60,224,.2)}

/* TRUST STRIP */
.home-trust-strip{background:var(--color-surface);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:20px 0}
.trust-items{display:flex;justify-content:center;gap:clamp(20px,4vw,60px);flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:8px;color:var(--color-text-soft);font-size:.95rem}
.trust-item i{font-size:1.3rem;color:var(--color-primary)}

/* FEATURE CARDS */
.feature-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:2rem}
.feature-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:32px 24px;transition:all var(--motion-normal) var(--ease-out)}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card-hover);border-color:var(--color-border-strong)}
.feature-icon{width:56px;height:56px;border-radius:14px;background:var(--color-primary-soft);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--color-primary);margin-bottom:1rem}

/* GAME CARDS */
.game-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:2rem}
.game-card{display:block;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);overflow:hidden;transition:all var(--motion-normal) var(--ease-out);text-decoration:none;color:var(--color-text)}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card-hover)}
.game-thumb{width:100%;aspect-ratio:4/3;object-fit:cover}
.game-card h3{padding:16px 20px 4px;font-size:1.1rem;color:#fff}
.game-card p{padding:0 20px 20px;font-size:.9rem;color:var(--color-text-soft)}

/* SERVICE GRID */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin-top:2rem}
.service-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 24px;transition:all var(--motion-normal)}
.service-card:hover{border-color:var(--color-border-strong)}
.service-card i{font-size:2rem;color:var(--color-primary);margin-bottom:.8rem;display:block}

/* REVIEW */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:2rem}
.review-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 24px}
.review-stars{color:var(--color-accent);font-size:1.2rem;margin-bottom:.8rem}
.review-card strong{color:var(--color-text-soft);font-size:.9rem}

/* PACKAGES */
.package-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-top:2rem}
.package-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:32px 24px;text-align:center;position:relative;transition:all var(--motion-normal)}
.package-card:hover{border-color:var(--color-border-strong);transform:translateY(-4px)}
.package-highlight{border-color:var(--color-primary);box-shadow:0 0 30px rgba(108,60,224,.15)}
.package-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gradient-button);color:#fff;padding:4px 20px;border-radius:50px;font-size:.8rem;font-weight:600}
.package-card ul{list-style:none;padding:0;margin:1.5rem 0;text-align:left}
.package-card li{padding:10px 0;border-bottom:1px solid rgba(108,60,224,.12);display:flex;align-items:center;gap:8px}
.package-card li i{color:var(--color-success)}

/* STEPS */
.step-flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;margin-top:2rem}
.step-item{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 20px;position:relative}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--gradient-button);color:#fff;font-weight:700;font-size:1.1rem;margin-bottom:1rem}

/* CTA */
.cta-block{background:var(--gradient-cta);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:clamp(40px,5vw,64px);text-align:center}
.cta-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:1.5rem 0}
.cta-trust{color:var(--color-text-muted);font-size:.9rem}

/* FAQ */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{margin-bottom:12px;border:1px solid var(--color-border);border-radius:var(--radius-md);overflow:hidden;background:var(--color-card)}
.faq-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:none;border:none;color:var(--color-text);font-size:1rem;font-weight:600;cursor:pointer;text-align:left;font-family:inherit}
.faq-toggle i{transition:transform var(--motion-normal);font-size:1.2rem;flex-shrink:0}
.faq-toggle[aria-expanded="true"] i{transform:rotate(180deg)}
.faq-answer{display:none;padding:0 20px 18px;color:var(--color-text-soft);line-height:1.8}
.faq-item.is-open .faq-answer{display:block}

/* BREADCRUMB */
.breadcrumb-nav{margin-bottom:1rem}
.breadcrumb-list{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:0;font-size:.9rem}
.breadcrumb-item::after{content:"/";margin-left:8px;color:var(--color-text-muted)}
.breadcrumb-item:last-child::after{display:none}
.breadcrumb-item a{color:var(--color-text-soft)}
.breadcrumb-item.active{color:var(--color-text-muted)}

/* INNER PAGES */
.inner-hero-breadcrumb{padding:clamp(40px,5vw,60px) 0 clamp(30px,4vw,40px);background:var(--color-bg-soft);border-bottom:1px solid var(--color-border)}
.inner-content .content-flow{max-width:820px}

/* RELATED */
.related-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:1.5rem}
.related-card{display:block;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:20px;transition:all var(--motion-normal);text-decoration:none;color:var(--color-text)}
.related-card:hover{border-color:var(--color-primary);transform:translateY(-3px)}
.related-card h3{font-size:1rem;margin-bottom:.3em;color:#fff}
.related-card p{font-size:.85rem;color:var(--color-text-soft);margin:0}

/* POLICY */
.policy-updated{color:var(--color-text-muted);font-size:.9rem;margin-top:.5rem}
.policy-note{background:rgba(108,60,224,.1);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:16px 20px;margin-top:1rem;color:var(--color-text-soft)}
.policy-layout{display:grid;grid-template-columns:240px 1fr;gap:40px}
.policy-toc{position:sticky;top:calc(var(--header-h) + 20px);align-self:start}
.policy-toc ul{list-style:none;padding:0}
.policy-toc li{margin-bottom:8px}
.policy-toc a{color:var(--color-text-soft);font-size:.9rem}
.policy-toc a:hover{color:var(--color-primary)}
.policy-body h2{margin-top:2.5rem}
.policy-body-full h2{margin-top:2.5rem}

/* AUTH */
.auth-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.auth-form-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:40px 32px}
.auth-form .form-group{margin-bottom:1.2rem}
.auth-form label{display:block;margin-bottom:6px;font-size:.9rem;color:var(--color-text-soft);font-weight:500}
.auth-form input[type="text"],.auth-form input[type="email"],.auth-form input[type="password"],.auth-form input[type="tel"]{width:100%;padding:12px 16px;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);color:var(--color-text);font-size:1rem;font-family:inherit;transition:border-color var(--motion-normal)}
.auth-form input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(108,60,224,.15)}
.auth-form .form-check{margin-bottom:1.5rem;font-size:.9rem;color:var(--color-text-soft)}
.auth-form .form-help{text-align:center;margin-top:1rem;font-size:.9rem;color:var(--color-text-soft)}
.auth-trust-card,.register-benefit-grid{padding:20px}
.auth-img{border-radius:var(--radius-lg);margin-bottom:1.5rem}
.trust-features{display:flex;gap:16px;flex-wrap:wrap;margin-top:1rem}
.trust-feat{display:flex;align-items:center;gap:6px;font-size:.9rem;color:var(--color-text-soft)}
.trust-feat i{color:var(--color-success)}
.benefit-list{list-style:none;padding:0}
.benefit-list li{padding:8px 0;display:flex;align-items:center;gap:8px;color:var(--color-text-soft)}
.benefit-list li i{color:var(--color-success)}
.security-tips{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin:1.5rem 0}
.tip-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px 20px}
.tip-card i{font-size:2rem;color:var(--color-primary);margin-bottom:.8rem;display:block}

/* ABOUT */
.data-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:20px;margin-top:1.5rem}
.data-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 20px;text-align:center}
.data-num{display:block;font-size:2rem;font-weight:700;color:var(--color-primary);margin-bottom:4px}
.data-label{color:var(--color-text-soft);font-size:.9rem}
.value-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:1.5rem 0}
.value-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:28px 20px}
.value-card i{font-size:2rem;color:var(--color-primary);margin-bottom:.8rem;display:block}
.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:1.5rem}
.contact-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:24px 20px;text-align:center}
.contact-card i{font-size:2rem;color:var(--color-primary);margin-bottom:.5rem;display:block}

/* FAQ PAGE */
.faq-groups h2{margin-top:2.5rem;margin-bottom:1rem}
.faq-contact-cta{background:var(--gradient-cta);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:40px;text-align:center;margin-top:2rem}

/* FOOTER */
.site-footer{background:var(--color-footer-bg);border-top:2px solid var(--color-primary);padding:clamp(40px,5vw,60px) 0 24px}
.footer-inner{max-width:var(--container-max);margin:0 auto;padding:0 20px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.footer-col h4{color:var(--color-primary);font-size:1rem;margin-bottom:1rem;font-weight:600}
.footer-col a{display:block;color:var(--color-footer-text);padding:5px 0;font-size:.9rem;transition:all var(--motion-normal);text-decoration:none}
.footer-col a:hover{color:var(--color-primary);padding-left:6px}
.footer-brand-col p{color:var(--color-footer-text);font-size:.9rem;line-height:1.7}
.footer-logo{height:36px;width:auto;margin-bottom:1rem}
.footer-bottom{margin-top:clamp(24px,3vw,40px);padding-top:20px;border-top:1px solid rgba(108,60,224,.15);text-align:center}
.footer-bottom p{color:var(--color-text-muted);font-size:.85rem;margin:0}

/* SWIPER FALLBACK */
.swiper:not(.swiper-initialized){overflow-x:auto;display:flex;gap:16px;scroll-snap-type:x mandatory}
.swiper:not(.swiper-initialized) .swiper-slide{flex:0 0 auto;scroll-snap-align:start}

/* AOS FALLBACK */
[data-aos]{opacity:1 !important;transform:none !important}

/* FOCUS */
:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:4px}

/* REDUCED MOTION */
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* RESPONSIVE */
@media(max-width:1180px){
  .primary-nav{display:none}
  .nav-toggle{display:inline-flex}
  .header-inner{padding-left:clamp(8px,2.4vw,14px);padding-right:clamp(8px,2.4vw,14px);justify-content:flex-start;gap:clamp(6px,1.8vw,10px)}
  .brand-wrap{flex:0 1 auto;margin-right:0}
  .site-logo{height:clamp(30px,8vw,40px);max-width:clamp(104px,27vw,138px)}
  .header-actions{margin-left:auto;flex:0 0 auto;justify-content:flex-end;gap:clamp(5px,1.6vw,8px)}
  .header-actions .btn{min-height:40px;padding-inline:clamp(10px,2.6vw,14px);font-size:clamp(12px,3.2vw,14px)}
  .nav-toggle{flex:0 0 40px}
}
@media(max-width:900px){
  .home-hero .container-wide{grid-template-columns:1fr}
  .hero-visual{order:-1}
  .hero-img{max-width:480px;margin:0 auto}
  .auth-grid{grid-template-columns:1fr}
  .policy-layout{grid-template-columns:1fr}
  .policy-toc{position:static;margin-bottom:2rem}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .footer-grid{grid-template-columns:1fr}
  .feature-cards,.game-grid,.service-grid,.review-grid,.package-grid{grid-template-columns:1fr}
  .step-flow{grid-template-columns:1fr}
}
@media(max-width:375px){
  .header-inner{padding-left:8px;padding-right:8px;gap:6px}
  .site-logo{max-width:104px}
  .header-actions .btn{min-height:38px;padding-inline:9px;font-size:12px}
  .nav-toggle{flex-basis:38px;width:38px;height:38px}
  body{font-size:1rem}
  .hero-cta{flex-direction:column}
  .cta-buttons{flex-direction:column;align-items:center}
}