:root {
    --bg-color: #0A0F16;
    --surface-color: rgba(20, 25, 35, 0.7);
    --primary: #7AC142; /* Verde ASIU */
    --text-main: #F3F4F6;
    --text-muted: #9CA3AF;
    --border-color: rgba(255, 255, 255, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Manrope', sans-serif; }

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    overflow: hidden; /* Ocultamos el scroll normal del body */
}

/* El Contenedor Mágico del Web-Deck */
.deck-container {
    height: 100vh;
    overflow-y: scroll;
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
}

.slide {
    height: 100vh;
    width: 100%;
    scroll-snap-align: start; /* Hace que se detenga al inicio de cada slide */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 80px 40px;
}

/* Componentes de Layout */
.content-wrapper { max-width: 1100px; width: 100%; z-index: 2; }
.align-center { text-align: center; }
.split-layout { display: flex; gap: 60px; align-items: center; }
.text-column, .visual-column { flex: 1; }

/* Tipografía */
h1 { font-size: 4.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1.5px; }
h2 { font-size: 3rem; font-weight: 700; margin-bottom: 20px; letter-spacing: -1px; }
.lead { font-size: 1.25rem; color: var(--text-muted); max-width: 700px; margin: 0 auto; line-height: 1.6; }
.gradient-text { background: linear-gradient(135deg, #fff, var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* Navegación y UI */
.executive-nav {
    position: fixed; top: 0; width: 100%; padding: 20px 40px;
    display: flex; justify-content: space-between; align-items: center;
    z-index: 100; background: linear-gradient(to bottom, rgba(10,15,22,0.9), transparent);
}
.logo { font-weight: 800; font-size: 1.2rem; }
.logo span { color: var(--primary); font-weight: 300; }
.nav-indicators { display: flex; gap: 10px; }
.dot { width: 10px; height: 10px; background: rgba(255,255,255,0.2); border-radius: 50%; transition: 0.3s; }
.dot.active { background: var(--primary); transform: scale(1.3); }

.btn-cta { background: var(--primary); color: #000; padding: 12px 24px; border-radius: 30px; text-decoration: none; font-weight: 700; border: none; cursor: pointer; transition: 0.3s; }
.btn-cta:hover { background: #fff; box-shadow: 0 0 20px rgba(122, 193, 66, 0.4); }

/* Glass Panels */
.glass-panel { background: var(--surface-color); border: 1px solid var(--border-color); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-radius: 20px; padding: 40px; }

/* Grid de Aliados */
.grid-2x2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
.partner-box { background: rgba(255,255,255,0.05); padding: 20px; text-align: center; border-radius: 10px; font-weight: 600; color: var(--text-muted); border: 1px solid transparent; transition: 0.3s; }
.partner-box:hover { border-color: var(--primary); color: #fff; transform: translateY(-5px); }

/* Sistema de Pestañas (Tabs) */
.tabs-container { margin-top: 50px; }
.tab-buttons { display: flex; justify-content: center; gap: 15px; margin-bottom: 40px; border-bottom: 1px solid var(--border-color); padding-bottom: 15px; }
.tab-btn { background: none; border: none; color: var(--text-muted); font-size: 1.1rem; font-weight: 600; cursor: pointer; padding: 10px 20px; transition: 0.3s; }
.tab-btn.active { color: var(--primary); border-bottom: 2px solid var(--primary); }
.tab-content { display: none; background: var(--surface-color); padding: 40px; border-radius: 20px; border: 1px solid var(--border-color); animation: fadeIn 0.5s ease; }
.tab-content.active { display: block; }
.services-list { display: flex; flex-wrap: wrap; gap: 15px; margin-top: 20px; }
.services-list span { background: rgba(255,255,255,0.05); padding: 10px 20px; border-radius: 30px; font-size: 0.9rem; }
.source-note { font-size: 0.8rem; color: var(--text-muted); margin-top: 20px; font-style: italic; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Pricing Tables */
.pricing-table { display: flex; justify-content: center; gap: 30px; margin-top: 50px; align-items: stretch; }
.plan-card { flex: 1; max-width: 350px; background: var(--surface-color); padding: 40px 30px; border-radius: 20px; border: 1px solid var(--border-color); text-align: left; position: relative; }
.plan-card.premium { border-color: var(--primary); transform: scale(1.05); background: rgba(122, 193, 66, 0.05); }
.ribbon { position: absolute; top: -12px; right: 20px; background: var(--primary); color: #000; font-size: 0.7rem; font-weight: 800; padding: 5px 15px; border-radius: 10px; text-transform: uppercase; }
.plan-card h3 { font-size: 1.8rem; border-bottom: 1px solid var(--border-color); padding-bottom: 20px; margin-bottom: 20px; }
.plan-features p { margin-bottom: 15px; color: #D1D5DB; line-height: 1.5; }

/* Responsive básico */
@media (max-width: 900px) {
    .split-layout { flex-direction: column; }
    .pricing-table { flex-direction: column; align-items: center; }
    h1 { font-size: 3rem; }
    .deck-container { scroll-snap-type: none; overflow-y: auto; } /* En móviles desactivamos el snap para mejor UX */
    .slide { height: auto; min-height: 100vh; padding: 100px 20px; }
    .tab-buttons { flex-wrap: wrap; }
}