:root{--isb-bg: #0d1117;--isb-bg-2: #111827;--isb-bg-3: #1a2234;--isb-green: #1a6b3c;--isb-green-light: #22c55e;--isb-green-dark: #145530;--isb-gold: #c9972b;--isb-gold-light: #f5c842;--isb-gold-pale: rgba(201,151,43,.15);--isb-cream: #faf7f0;--isb-text: #e5e7eb;--isb-text-muted: #9ca3af;--isb-border: rgba(201,151,43,.2);--isb-border-2: rgba(255,255,255,.06);--isb-radius: 16px;--isb-radius-sm: 8px;--isb-shadow: 0 25px 60px rgba(0,0,0,.5);--isb-shadow-sm: 0 8px 24px rgba(0,0,0,.3);--isb-font-head: "Georgia", "Times New Roman", serif;--isb-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--isb-transition: .4s cubic-bezier(.25, .46, .45, .94);--isb-page-w: 340px;--isb-page-h: 460px}.isb-wrapper *{box-sizing:border-box;margin:0;padding:0}.isb-wrapper{font-family:var(--isb-font-body);color:var(--isb-text);background:var(--isb-bg);line-height:1.6;overflow-x:hidden}.isb-container{max-width:1240px;margin:0 auto;padding:0 24px}.isb-gold{color:var(--isb-gold-light)}.isb-reveal{opacity:0;transform:translateY(32px);transition:opacity .7s ease,transform .7s ease}.isb-reveal.isb-visible{opacity:1;transform:translateY(0)}.isb-reveal--delay-1{transition-delay:.15s}.isb-reveal--delay-2{transition-delay:.3s}.isb-reveal--delay-3{transition-delay:.45s}.isb-reveal--delay-4{transition-delay:.6s}.isb-section{padding:100px 0;position:relative}.isb-section-header{text-align:center;margin-bottom:64px}.isb-section-label{display:inline-block;font-size:12px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--isb-gold);border:1px solid var(--isb-border);padding:6px 18px;border-radius:100px;margin-bottom:16px;background:var(--isb-gold-pale)}.isb-section-title{font-family:var(--isb-font-head);font-size:clamp(28px,4vw,44px);font-weight:700;line-height:1.25;color:#fff;margin-bottom:16px}.isb-section-sub{font-size:17px;color:var(--isb-text-muted);max-width:580px;margin:0 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44px;font-size:16px}.isb-spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;display:inline-block;animation:isb-spin .8s linear infinite}@keyframes isb-spin{to{transform:rotate(360deg)}}.isb-hero{min-height:100vh;position:relative;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at 30% 50%,#1a2a1e 0%,var(--isb-bg) 60%),radial-gradient(ellipse at 70% 20%,#1c1810 0%,transparent 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infinite;pointer-events:none}@keyframes isb-crescent-pulse{0%,to{opacity:.5;transform:scale(1)}50%{opacity:.8;transform:scale(1.04)}}.isb-hero__content{position:relative;z-index:5;text-align:center;padding:60px 24px}.isb-hero__badge{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--isb-gold);background:var(--isb-gold-pale);border:1px solid var(--isb-border);padding:8px 20px;border-radius:100px;margin-bottom:32px}.isb-crescent-icon{font-size:16px}.isb-hero__heading{font-family:var(--isb-font-head);font-size:clamp(36px,6vw,72px);font-weight:800;line-height:1.15;color:#fff;margin-bottom:24px;text-shadow:0 2px 20px rgba(0,0,0,.4)}.isb-hero__sub{font-size:clamp(16px,2vw,20px);color:var(--isb-text-muted);max-width:560px;margin:0 auto 40px;line-height:1.7}.isb-hero__cta-group{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}.isb-hero__trust{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;font-size:13px;color:var(--isb-text-muted)}.isb-hero__trust span{display:flex;align-items:center;gap:6px}.isb-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translate(-50%);z-index:5;width:24px;height:40px;border:2px solid rgba(201,151,43,.4);border-radius:12px;display:flex;justify-content:center;padding-top:6px}.isb-scroll-indicator__dot{width:4px;height:8px;background:var(--isb-gold);border-radius:2px;animation:isb-scroll-dot 2s ease-in-out infinite}@keyframes isb-scroll-dot{0%{transform:translateY(0);opacity:1}to{transform:translateY(12px);opacity:0}}.isb-form-section{background:var(--isb-bg-2)}.isb-form-card{background:var(--isb-bg-3);border:1px solid 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