:root{--primary: #18181b;--accent: #eab308;--highlight: #eab308;--bg: #000000;--card-bg: #18181b;--card-border: rgba(234,179,8,0.18);--text: #cbd5e1;--text-muted: #71717a;--link: #eab308;--border: rgba(203,213,225,0.1);--theme-accent-2: #a78bfa}
*, *::before, *::after{box-sizing: border-box;margin: 0;padding: 0}
body{background: var(--bg);color: var(--text);font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Bengali",sans-serif;line-height: 1.7}
a{color: var(--link);text-decoration: none}
.navbar{padding: 1rem 2rem;background: var(--card-bg);border-bottom: 1px solid var(--card-border)}
.navbar-brand img{height: 38px}
.navbar-toggler{border-color: var(--card-border)}
.navbar-toggler-icon{filter: invert(1)}
.nav-link{color: var(--text) !important;font-size: 0.88rem;font-weight: 500;padding: 0.4rem 0.75rem !important;transition: color .2s}
.nav-link:hover, .nav-link.active{color: var(--accent) !important}
.breadcrumb-wrap{padding: 0.9rem 0;border-bottom: 1px solid var(--border);background: var(--primary)}
.breadcrumb{margin: 0;background: transparent;padding: 0}
.breadcrumb-item a{color: var(--accent);font-size: 0.82rem}
.breadcrumb-item.active{color: var(--text-muted);font-size: 0.82rem}
.breadcrumb-item + .breadcrumb-item::before{color: var(--text-muted)}
.hero{position: relative;padding: 4.5rem 0 3.5rem;overflow: hidden;background: linear-gradient(135deg, #000 0%, #0a0500 50%, #000 100%)}
.hero::before{content: "";position: absolute;inset: 0;background-image:
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(234,179,8,0.025) 2px, rgba(234,179,8,0.025) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 40px, rgba(234,179,8,0.015) 40px, rgba(234,179,8,0.015) 41px);pointer-events: none}
.hero-badge{display: inline-flex;align-items: center;gap: 0.5rem;background: rgba(234,179,8,0.1);border: 1px solid rgba(234,179,8,0.3);color: var(--accent);font-size: 0.75rem;font-weight: 700;padding: 0.35rem 0.9rem;border-radius: 50px;margin-bottom: 1.25rem}
.hero h1{font-size: clamp(1.6rem, 3.5vw, 2.4rem);font-weight: 800;color: #fff;line-height: 1.25;margin-bottom: 1rem}
.hero h1 span{color: var(--accent)}
.hero-sub{color: var(--text-muted);font-size: 0.88rem;max-width: 600px;line-height: 1.9}
.age-badge-large{display: inline-flex;align-items: center;justify-content: center;width: 72px;height: 72px;border-radius: 50%;background: rgba(248,113,113,0.1);border: 2px solid rgba(248,113,113,0.4);color: #f87171;font-size: 1.4rem;font-weight: 900}
.age-badge{display: inline-flex;align-items: center;gap: 0.4rem;background: rgba(248,113,113,0.1);border: 1px solid rgba(248,113,113,0.3);color: #f87171;font-size: 0.78rem;font-weight: 700;padding: 0.3rem 0.8rem;border-radius: 50px}
.card-dark{background: var(--card-bg);border: 1px solid var(--card-border);border-radius: 14px}
.feature-icon{width: 52px;height: 52px;border-radius: 14px;background: rgba(234,179,8,0.08);border: 1px solid rgba(234,179,8,0.22);display: flex;align-items: center;justify-content: center;color: var(--accent);font-size: 1.4rem;flex-shrink: 0;margin-bottom: 1rem}
.feature-icon.red{background: rgba(248,113,113,0.08);border-color: rgba(248,113,113,0.22);color: #f87171}
.feature-icon.blue{background: rgba(99,179,237,0.08);border-color: rgba(99,179,237,0.22);color: #63b3ed}
.feature-icon.green{background: rgba(52,211,153,0.08);border-color: rgba(52,211,153,0.22);color: #34d399}
.feature-icon.purple{background: rgba(167,139,250,0.08);border-color: rgba(167,139,250,0.22);color: #a78bfa}
.divider-gold{width: 48px;height: 3px;background: var(--accent);border-radius: 2px;margin: 0.75rem auto}
.section-title{font-size: clamp(1.3rem, 3vw, 1.8rem);font-weight: 800;color: #fff}
.section-title span{color: var(--accent)}
.highlight-box{background: rgba(234,179,8,0.05);border: 1px solid rgba(234,179,8,0.2);border-left: 3px solid var(--accent);border-radius: 8px;padding: 1rem 1.25rem;margin: 1rem 0}
.highlight-box p{color: var(--text);font-size: 0.85rem;line-height: 1.9;margin: 0}
.warning-box{background: rgba(248,113,113,0.05);border: 1px solid rgba(248,113,113,0.2);border-left: 3px solid #f87171;border-radius: 8px;padding: 1rem 1.25rem;margin: 1rem 0}
.warning-box p{color: #fca5a5;font-size: 0.85rem;line-height: 1.9;margin: 0}
.info-box{background: rgba(99,179,237,0.05);border: 1px solid rgba(99,179,237,0.2);border-left: 3px solid #63b3ed;border-radius: 8px;padding: 1rem 1.25rem;margin: 1rem 0}
.info-box p{color: #90cdf4;font-size: 0.85rem;line-height: 1.9;margin: 0}
.quiz-item{background: var(--card-bg);border: 1px solid var(--card-border);border-radius: 10px;padding: 1rem 1.25rem;margin-bottom: 0.6rem;display: flex;align-items: flex-start;gap: 0.75rem}
.quiz-num{min-width: 28px;height: 28px;border-radius: 7px;background: rgba(234,179,8,0.1);border: 1px solid rgba(234,179,8,0.25);color: var(--accent);font-size: 0.75rem;font-weight: 800;display: flex;align-items: center;justify-content: center;flex-shrink: 0;margin-top: 0.1rem}
.quiz-text{color: var(--text-muted);font-size: 0.84rem;line-height: 1.85}
.tool-card{background: var(--card-bg);border: 1px solid var(--card-border);border-radius: 14px;padding: 1.5rem;height: auto;transition: border-color .25s, transform .25s}
.tool-card:hover{border-color: rgba(234,179,8,0.4);transform: translateY(-3px)}
.tool-card h5{color: #fff;font-weight: 700;font-size: 0.92rem;margin: 0.75rem 0 0.5rem}
.tool-card p{color: var(--text-muted);font-size: 0.82rem;line-height: 1.9;margin: 0}
.step-circle{width: 40px;height: 40px;border-radius: 50%;background: rgba(234,179,8,0.1);border: 2px solid rgba(234,179,8,0.3);color: var(--accent);font-size: 0.88rem;font-weight: 800;display: flex;align-items: center;justify-content: center;flex-shrink: 0}
.btn-gold{display: inline-flex;align-items: center;gap: 0.5rem;background: var(--accent);color: #000;font-weight: 700;font-size: 0.88rem;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Bengali",sans-serif;padding: 0.75rem 1.75rem;border-radius: 8px;border: none;cursor: pointer;transition: opacity .2s}
.btn-gold:hover{opacity: .88;color: #000}
.btn-outline-gold{display: inline-flex;align-items: center;gap: 0.5rem;background: transparent;color: var(--accent);font-weight: 700;font-size: 0.88rem;padding: 0.75rem 1.75rem;border-radius: 8px;border: 1px solid var(--accent);transition: all .2s}
.btn-outline-gold:hover{background: rgba(234,179,8,0.08)}
.payment-tag{display: inline-flex;align-items: center;background: rgba(255,255,255,0.04);border: 1px solid var(--border);color: var(--text-muted);font-size: 0.75rem;font-weight: 600;padding: 0.35rem 0.75rem;border-radius: 6px}
footer{background: var(--primary);border-top: 1px solid var(--card-border);padding: 4rem 0 2rem}
.footer-brand p{color: var(--text-muted);font-size: 0.83rem;line-height: 1.9;margin-bottom: 1rem}
.footer-col-title{color: #fff;font-weight: 700;font-size: 0.82rem;letter-spacing: .06em;text-transform: uppercase;margin-bottom: 1rem}
.footer-links{list-style: none;padding: 0;margin: 0}
.footer-links li{margin-bottom: 0.5rem}
.footer-links a{color: var(--text-muted);font-size: 0.82rem;transition: color .2s}
.footer-links a:hover, .footer-links a.active{color: var(--accent)}
.footer-payments{display: flex;flex-wrap: wrap;gap: 0.4rem}
.footer-contact div{color: var(--text-muted);font-size: 0.82rem}
.footer-bottom{margin-top: 3rem;padding-top: 1.5rem;border-top: 1px solid var(--card-border)}
.footer-disclaimer p{color: var(--text-muted);font-size: 0.78rem;line-height: 1.85}
html, body{overflow-x: clip;width: 100%}