* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: transparent; }

.lps-banner {
    width: 300px; 
    height: 100vh;
    min-height: 500px;
    background: linear-gradient(180deg, #0f172a 0%, #1e3a5f 50%, #0f172a 100%);
    border-radius: none; 
    overflow: hidden; position: relative;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3); color: white;
    display: flex; flex-direction: column;
}
.lps-banner::before {
    content: ''; position: absolute; top: -50%; left: -50%;
    width: 200%; height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: bgMove 20s linear infinite; pointer-events: none;
}
@keyframes bgMove { 0% { transform: translate(0,0); } 100% { transform: translate(20px,20px); } }

.lps-header { padding: 20px 15px 10px; text-align: center; position: relative; z-index: 2; }
.lps-logo-text {
    font-size: clamp(22px, 4vh, 32px); 
    font-weight: 900; letter-spacing: 2px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b, #fbbf24);
    background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; animation: shine 3s linear infinite;
}
.lps-subtitle { font-size: 11px; color: #94a3b8; margin-top: 4px; letter-spacing: 3px; text-transform: uppercase; }
@keyframes shine { to { background-position: 200% center; } }

.lps-slides-container { flex: 1; position: relative; overflow: hidden; }
.lps-slide {
    position: absolute; width: 100%; height: 100%; padding: 15px;
    opacity: 0; transform: translateX(100%);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.lps-slide.active { opacity: 1; transform: translateX(0); }

.regoem-badge {
    background: linear-gradient(135deg, #dc2626, #991b1b);
    padding: 8px 20px; border-radius: 50px; font-size: 12px; font-weight: 700; letter-spacing: 2px;
    margin-bottom: 15px; animation: pulse 2s infinite; box-shadow: 0 0 20px rgba(220,38,38,0.4);
}
@keyframes pulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.05); } }
.regoem-title { font-size: 42px; font-weight: 900; line-height: 1; margin: 10px 0; }
.regoem-version { font-size: 64px; font-weight: 900; color: #fbbf24; line-height: 1; animation: float 3s ease-in-out infinite; text-shadow: 0 0 40px rgba(251,191,36,0.5); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.regoem-desc { font-size: 13px; color: #cbd5e1; margin-top: 15px; line-height: 1.5; padding: 0 10px; }
.btn-demo {
    margin-top: 20px; display: inline-block; background: rgba(255,255,255,0.1);
    padding: 10px 25px; border-radius: 25px; color: #fbbf24; text-decoration: none;
    font-weight: 700; font-size: 13px; border: 1px solid rgba(251,191,36,0.3);
    transition: all 0.3s;
}
.btn-demo:hover { background: rgba(251,191,36,0.2); transform: translateY(-2px); }

.cursos-title { font-size: 20px; font-weight: 800; margin-bottom: 20px; color: #fbbf24; }
.curso-item {
    display: flex; align-items: center; background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1); border-radius: 12px; padding: 12px;
    margin-bottom: 10px; width: 100%; transition: all 0.3s; cursor: pointer; text-decoration: none; color: white;
}
.curso-item:hover { background: rgba(255,255,255,0.1); transform: translateX(5px); border-color: rgba(251,191,36,0.3); }
.curso-icon { width: 40px; height: 40px; margin-right: 12px; flex-shrink: 0; object-fit: contain;}
.curso-info { text-align: left; }
.curso-name { font-size: 14px; font-weight: 700; }
.curso-level { font-size: 11px; color: #94a3b8; }

.contacto-title { font-size: 22px; font-weight: 800; margin-bottom: 20px; }
.contacto-desc { font-size: 13px; color: #cbd5e1; margin-bottom: 25px; line-height: 1.6; }
.contacto-desc strong { color: #fbbf24; }
.contacto-whatsapp { display: flex; flex-direction: column; gap: 12px; width: 100%; }
.whatsapp-btn {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    background: linear-gradient(135deg, #25d366, #128c7e); color: white;
    text-decoration: none; padding: 14px 20px; border-radius: 50px;
    font-weight: 700; font-size: 14px; transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37,211,102,0.3); animation: whatsappPulse 2s infinite;
}
.whatsapp-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(37,211,102,0.5); }
@keyframes whatsappPulse { 0%,100% { box-shadow: 0 4px 15px rgba(37,211,102,0.3); } 50% { box-shadow: 0 4px 25px rgba(37,211,102,0.6); } }

.lps-indicators { display: flex; justify-content: center; gap: 8px; padding: 15px; position: relative; z-index: 2; }
.indicator { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; transition: all 0.3s; }
.indicator.active { background: #fbbf24; width: 24px; border-radius: 4px; }

.lps-footer { padding: 10px 15px 20px; text-align: center; font-size: 10px; color: #64748b; position: relative; z-index: 2; }
.lps-footer a { color: #94a3b8; text-decoration: none; }

.icon-excel { fill: #217346; }
.icon-word { fill: #2b579a; }
.icon-ppt { fill: #d24726; }
.icon-redac { fill: #fbbf24; }