:root {
    --bg-deep: #050505;
    --bg-dark: #121212;
    --text-main: #f4f1ea;
    --text-muted: #8c8c8c;
    --gold: #b39b5e;
    --font-title: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--bg-deep); color: var(--text-main); font-family: var(--font-body); line-height: 1.6; overflow-x: hidden; }
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3 { font-family: var(--font-title); font-weight: 400; }
.hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; text-align: center; background-image: url('assets/cinematic_door_bg.png'); background-size: cover; background-position: center; background-attachment: fixed; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(5,5,5,0.4) 0%, rgba(5,5,5,0.95) 100%); z-index: 1; }
.hero-content { position: relative; z-index: 2; padding: 20px; max-width: 800px; }
.subtitle { font-size: 1rem; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; }
.title { font-size: 4rem; line-height: 1.1; margin-bottom: 30px; letter-spacing: 2px; text-shadow: 0 4px 20px rgba(0,0,0,0.8); }
.tagline { font-size: 1.2rem; font-style: italic; color: var(--text-muted); margin-bottom: 50px; font-weight: 300; }
.btn { display: inline-block; padding: 15px 40px; font-family: var(--font-title); text-transform: uppercase; text-decoration: none; letter-spacing: 2px; font-size: 0.9rem; transition: all 0.4s ease; cursor: pointer; }
.primary-btn { background-color: transparent; color: var(--gold); border: 1px solid var(--gold); }
.primary-btn:hover { background-color: var(--gold); color: var(--bg-deep); box-shadow: 0 0 20px rgba(179, 155, 94, 0.4); }

.presale { padding: 100px 0; background-color: var(--bg-deep); text-align: center; }
.presale-box { border: 1px solid rgba(179, 155, 94, 0.2); padding: 60px 40px; background: linear-gradient(145deg, var(--bg-dark) 0%, var(--bg-deep) 100%); }

.presale-split { display: flex; align-items: center; gap: 40px; text-align: left; }
.presale-image { flex: 0 0 40%; }
.book-cover { width: 100%; max-width: 320px; height: auto; border-radius: 4px; box-shadow: 0 10px 30px rgba(0,0,0,0.8), 0 0 20px rgba(179, 155, 94, 0.15); display: block; margin: 0 auto; transition: transform 0.3s ease; }
.book-cover:hover { transform: scale(1.02); }
.presale-info { flex: 1; }
.presale-info .section-title { margin-bottom: 20px; }
.presale-info .presale-text { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 40px; margin-left: 0; margin-right: 0; }
.presale-info .counter-wrapper { margin: 0; max-width: 100%; }

.progress-bar { width: 100%; height: 4px; background-color: rgba(255,255,255,0.05); margin-bottom: 15px; position: relative; overflow: hidden; }
.progress-fill { position: absolute; top: 0; left: 0; height: 100%; background-color: var(--gold); width: 0%; transition: width 2s cubic-bezier(0.1, 0.7, 0.1, 1); box-shadow: 0 0 10px var(--gold); }
.counter-text { font-family: var(--font-title); color: var(--text-main); letter-spacing: 1px; }

.synopsis { padding: 80px 0 120px; background-color: var(--bg-dark); }
.synopsis-content { max-width: 700px; margin: 0 auto; text-align: center; }
.synopsis-icon { font-size: 2rem; color: var(--gold); margin-bottom: 30px; opacity: 0.7; }
.synopsis p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 25px; font-weight: 300; }
.synopsis p:last-child { margin-bottom: 0; color: var(--text-main); font-family: var(--font-title); }

/* Crowdfunding Section */
.crowdfunding { padding: 100px 0; background-color: var(--bg-deep); }
.text-center { text-align: center; }
.mb-20 { margin-bottom: 20px; }
.mt-20 { margin-top: 20px; }
.sub-title { font-size: 1.5rem; color: var(--gold); margin-bottom: 20px; letter-spacing: 1px; }
.highlight-text { font-family: var(--font-title); font-size: 1.3rem; color: var(--text-main); font-style: italic; margin-bottom: 20px; text-shadow: 0 2px 10px rgba(0,0,0,0.5); }

.crowd-intro { margin-bottom: 60px; max-width: 700px; margin-left: auto; margin-right: auto; }
.crowd-intro p { margin-bottom: 15px; color: var(--text-muted); font-size: 1.1rem; }

.crowd-meaning { background: linear-gradient(to right, rgba(18,18,18,0) 0%, rgba(18,18,18,1) 50%, rgba(18,18,18,0) 100%); padding: 40px 20px; text-align: center; margin-bottom: 60px; border-top: 1px dashed rgba(179, 155, 94, 0.1); border-bottom: 1px dashed rgba(179, 155, 94, 0.1); }
.crowd-meaning p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 15px; }

.crowd-timeline { max-width: 600px; margin: 0 auto 80px; text-align: left; }
.timeline { position: relative; padding-left: 30px; margin-top: 40px; }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; height: 100%; width: 1px; background-color: rgba(179, 155, 94, 0.3); }
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot { position: absolute; left: -34px; top: 5px; width: 9px; height: 9px; border-radius: 50%; background-color: var(--gold); box-shadow: 0 0 10px var(--gold); }
.timeline-content h5 { font-size: 1.2rem; color: var(--text-main); margin-bottom: 8px; font-family: var(--font-title); }
.timeline-content p { color: var(--text-muted); font-size: 1rem; }

/* Participation Tiers */
/* Premium glassmorphism for tier cards */
.tier-card::after { content: ''; position: absolute; inset: 0; background: rgba(255,255,255,0.07); backdrop-filter: blur(6px); border-radius: 8px; pointer-events: none; z-index: -1; }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.02); } 100% { transform: scale(1); }
}
.tier-card:hover { animation: pulse 3s infinite; }

.participation-tiers { margin: 80px 0; }
.price-item {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    margin-top: 5px !important;
    color: var(--gold) !important;
    text-align: center !important;
}

.tier-price {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    margin-top: 5px !important;
    color: var(--gold) !important;
    text-align: center !important;
}
.tiers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; align-items: stretch; margin-top: 40px; }
.tier-card { background: linear-gradient(145deg, var(--bg-dark) 0%, var(--bg-deep) 100%); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; padding: 40px 30px; display: flex; flex-direction: column; transition: transform 0.4s ease, box-shadow 0.4s ease; position: relative; overflow: hidden; }
.tier-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; }
.tier-aprendiz::before { background-color: #2e7d32; }
.tier-companero::before { background-color: var(--gold); }
.tier-maestro::before { background-color: #b71c1c; }

.tier-card:hover { transform: translateY(-10px); z-index: 2; box-shadow: 0 20px 40px rgba(0,0,0,0.8); }
.tier-aprendiz:hover { border-color: rgba(46, 125, 50, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(46, 125, 50, 0.1); }
.tier-companero:hover { border-color: rgba(179, 155, 94, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(179, 155, 94, 0.1); }
.tier-maestro:hover { border-color: rgba(183, 28, 28, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(183, 28, 28, 0.1); }

.tier-unavailable {
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(100%);
}
.tier-unavailable.featured-tier {
    transform: scale(1);
    box-shadow: none;
}

.unavailable-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-15deg);
    background: rgba(183, 28, 28, 0.9);
    color: #fff;
    padding: 10px 30px;
    font-family: var(--font-title);
    font-size: 1.5rem;
    letter-spacing: 3px;
    border: 2px solid #fff;
    box-shadow: 0 0 20px rgba(0,0,0,0.8);
    z-index: 10;
    white-space: nowrap;
}

.featured-tier { border-color: rgba(179, 155, 94, 0.3); transform: scale(1.05); z-index: 1; box-shadow: 0 10px 30px rgba(0,0,0,0.6); }
.featured-tier:hover { transform: scale(1.05) translateY(-10px); }

.tier-header {
    text-align: center;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tier-icon { font-size: 2rem; display: block; margin-bottom: 10px; opacity: 0.8; }
.tier-name { font-family: var(--font-title); font-size: 1.5rem; letter-spacing: 2px; color: var(--text-main); }
.tier-desc { text-align: center; color: var(--text-muted); font-size: 0.95rem; margin-bottom: 30px; font-style: italic; min-height: 45px; }

.tier-includes { flex: 1; margin-bottom: 30px; }
.tier-includes h6 { font-family: var(--font-title); color: var(--gold); font-size: 1rem; margin-bottom: 15px; border-bottom: 1px solid rgba(179, 155, 94, 0.2); padding-bottom: 10px; }
.tier-includes ul { list-style: none; padding: 0; }
.tier-includes li.tier-price {
    font-size: 1.2rem !important;
    font-weight: 600 !important;
    margin-top: 5px !important;
    color: var(--gold) !important;
    text-align: center !important;
    display: block !important;
}

.check { color: var(--gold); font-weight: bold; }
.highlight-item { color: var(--text-main) !important; font-weight: 600; }

.tier-btn { width: 100%; text-align: center; padding: 12px 20px; font-size: 0.85rem; }
.tier-aprendiz .tier-btn { border-color: rgba(46, 125, 50, 0.5); color: #81c784; }
.tier-aprendiz .tier-btn:hover { background-color: #2e7d32; color: #fff; }
.tier-maestro .tier-btn { border-color: rgba(183, 28, 28, 0.5); color: #e57373; }
.tier-maestro .tier-btn:hover { background-color: #b71c1c; color: #fff; }

.tier-digital::before { background-color: #48B8C9; }
.tier-digital:hover { border-color: rgba(72, 184, 201, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(72, 184, 201, 0.1); }
.tier-digital .tier-btn:hover { background-color: #48B8C9; color: #fff !important; }

.tier-ml::before { background-color: #FFE600; }
.tier-ml:hover { border-color: rgba(255, 230, 0, 0.4); box-shadow: 0 20px 40px rgba(0,0,0,0.8), 0 0 20px rgba(255, 230, 0, 0.1); }
.tier-ml .tier-btn:hover { background-color: #FFE600; color: #333 !important; }

.crowd-outro { max-width: 700px; margin: 0 auto; }
.crowd-outro p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 10px; }

/* Authors & Following sections */
.author-section { padding: 80px 0; background-color: var(--bg-dark); }
.author-box { display: flex; align-items: center; gap: 40px; background: linear-gradient(145deg, var(--bg-deep) 0%, var(--bg-dark) 100%); padding: 50px; border: 1px solid rgba(179, 155, 94, 0.1); border-radius: 4px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.author-image-container { flex: 0 0 200px; }
.author-photo { width: 200px; height: 200px; object-fit: cover; border-radius: 50%; border: 2px solid var(--gold); box-shadow: 0 5px 15px rgba(0,0,0,0.5); }
.author-info { flex: 1; text-align: left; }
.author-info .section-title { text-align: left; margin-bottom: 15px; font-size: 1.8rem; }
.author-info p { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 15px; }
.author-info p:last-child { margin-bottom: 0; }
.author-info strong { color: var(--text-main); }

.first-readers { padding: 100px 0; background-color: var(--bg-deep); text-align: center; }
.readers-subtitle { color: var(--text-muted); margin-bottom: 50px; font-style: italic; }
.readers-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 20px; margin-bottom: 40px; }
.reader-slot { height: 60px; border: 1px dashed rgba(179, 155, 94, 0.3); display: flex; align-items: center; justify-content: center; color: rgba(244, 241, 234, 0.2); transition: all 0.3s ease; }
.reader-slot:hover { border-color: rgba(179, 155, 94, 0.6); background-color: rgba(179, 155, 94, 0.05); }
.readers-note { font-size: 0.9rem; color: var(--gold); opacity: 0.6; }

.bottom-cta { margin-top: 60px; }

/* Comment Form */
.comment-form-section { padding: 60px 0 100px; text-align: center; background-color: var(--bg-dark); border-top: 1px solid rgba(255,255,255,0.02); }
.form-wrapper { max-width: 600px; margin: 0 auto; background: linear-gradient(145deg, var(--bg-deep) 0%, var(--bg-dark) 100%); padding: 40px; border: 1px solid rgba(179, 155, 94, 0.2); border-radius: 4px; text-align: left; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; color: var(--gold); font-family: var(--font-title); font-size: 0.9rem; letter-spacing: 1px; }
.form-group input, .form-group textarea { width: 100%; padding: 12px 15px; background-color: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.1); color: var(--text-main); font-family: var(--font-body); font-size: 1rem; border-radius: 4px; transition: border-color 0.3s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--gold); }
.submit-btn { width: 100%; margin-top: 10px; }

/* Avatar Selection */
.avatar-selection { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.avatar-option { cursor: pointer; }
.avatar-option input[type="radio"] { display: none; }
.avatar-icon { display: flex; align-items: center; justify-content: center; width: 45px; height: 45px; font-size: 1.5rem; background-color: rgba(0,0,0,0.5); border: 1px solid rgba(255,255,255,0.1); border-radius: 4px; transition: all 0.3s ease; }
.avatar-option input[type="radio"]:checked + .avatar-icon { border-color: var(--gold); background-color: rgba(179, 155, 94, 0.2); box-shadow: 0 0 10px rgba(179, 155, 94, 0.3); transform: scale(1.05); }
.avatar-option:hover .avatar-icon { border-color: rgba(179, 155, 94, 0.5); }

.footer { padding: 60px 0; text-align: center; background-color: #080808; border-top: 1px solid rgba(255,255,255,0.02); }
.author { font-family: var(--font-title); color: var(--text-muted); font-size: 1.2rem; margin-bottom: 5px; }
.book-title { color: var(--gold); letter-spacing: 2px; text-transform: uppercase; font-size: 0.9rem; margin-bottom: 20px; }
.copyright { font-size: 0.8rem; color: #444; }

.fade-in { animation: fadeIn 2s ease forwards; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-scroll { opacity: 0; transform: translateY(40px); transition: opacity 1s ease, transform 1s ease; }
.fade-in-scroll.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) { 
    .title { font-size: 2.5rem; } 
    .subtitle { font-size: 0.8rem; } 
    .presale-box { padding: 40px 20px; } 
    .presale-split { flex-direction: column; text-align: center; } 
    .presale-info .presale-text { margin-left: auto; margin-right: auto; } 
    .author-box { flex-direction: column; text-align: center; padding: 30px 20px; }
    .author-info { text-align: center; }
    .author-info .section-title { text-align: center; }
    .form-wrapper { padding: 30px 20px; }
    .avatar-selection { justify-content: center; }
    .timeline { padding-left: 20px; }
    .timeline-dot { left: -24px; }
    .featured-tier { transform: scale(1); }
    .featured-tier:hover { transform: translateY(-10px); }
    .tiers-grid { gap: 40px; }
}

/* Custom Cursor (solo para dispositivos con mouse) */
@media (pointer: fine) {
    body, a, button, input, textarea, select, label {
        cursor: none !important;
    }
    .custom-cursor {
        display: block !important;
    }
    .custom-cursor-dot {
        display: block !important;
    }
}

.custom-cursor {
    display: none;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(179, 155, 94, 0.4);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 999999; /* Por encima de la modal (200000) */
    transition: width 0.2s ease, height 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.custom-cursor-dot {
    display: none;
    width: 6px;
    height: 6px;
    background-color: var(--gold);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 999999; /* Por encima de la modal (200000) */
}

.custom-cursor.cursor-hover {
    width: 50px;
    height: 50px;
    background-color: rgba(179, 155, 94, 0.15);
    border-color: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
}

.custom-cursor.cursor-hover::after {
    content: '👁️';
    font-size: 1.2rem;
    animation: rotateSymbol 4s infinite linear;
}

@keyframes rotateSymbol {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Glitch Typography */
.d-glitch {
    color: var(--gold);
    font-family: monospace;
    font-weight: bold;
    text-shadow: 0 0 5px var(--gold);
}

/* Cámara de Claves Section */
.secret-vault {
    padding: 80px 0;
    background-color: var(--bg-dark);
    border-top: 1px solid rgba(179, 155, 94, 0.1);
    border-bottom: 1px solid rgba(179, 155, 94, 0.1);
}

.vault-box {
    max-width: 500px;
    margin: 0 auto;
    border: 1px dashed rgba(179, 155, 94, 0.3);
    padding: 40px 30px;
    background: rgba(5,5,5,0.4);
    border-radius: 4px;
    text-align: center;
}

.vault-icon {
    font-size: 2.5rem;
    color: var(--gold);
    display: block;
    margin-bottom: 15px;
    opacity: 0.8;
}

.vault-box h4 {
    font-family: var(--font-title);
    color: var(--text-main);
    font-size: 1.4rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.vault-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
}

.vault-input-group {
    display: flex;
    gap: 10px;
    max-width: 100%;
}

.vault-input-group input {
    flex: 1;
    padding: 12px 15px;
    background-color: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(179, 155, 94, 0.2);
    color: var(--text-main);
    font-family: var(--font-body);
    border-radius: 4px;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
}

.vault-input-group input:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 10px rgba(179, 155, 94, 0.2);
}

.vault-input-group button {
    padding: 0 25px;
    font-size: 0.8rem;
}

.vault-error {
    color: #e57373;
    font-size: 0.85rem;
    margin-top: 15px;
    font-style: italic;
}

.secret-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(15px);
    z-index: 200000;
    display: flex;
    align-items: flex-start; /* Cambiado a flex-start para evitar recortes arriba */
    justify-content: center;
    padding: 20px;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.secret-modal.modal-active {
    opacity: 1;
    visibility: visible;
}

.modal-content-wrapper {
    background-color: var(--bg-dark);
    border: 1px solid var(--gold);
    width: 100%;
    max-width: 700px;
    border-radius: 4px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9), 0 0 30px rgba(179, 155, 94, 0.15);
    padding: 50px 40px;
    margin: 40px auto; /* Centrado elástico con margen de seguridad arriba y abajo */
    transform: translateY(20px);
    transition: transform 0.5s cubic-bezier(0.1, 0.8, 0.1, 1);
}

.secret-modal.modal-active .modal-content-wrapper {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10; /* Asegura que esté por encima del contenido inyectado */
}

.modal-close-btn:hover {
    color: var(--gold);
}

/* Estilos específicos de cada secreto */
.secret-layout-33 {
    font-family: 'Courier New', Courier, monospace;
    color: rgba(244, 241, 234, 0.85);
    background: linear-gradient(180deg, #101010 0%, #151515 100%);
    padding: 35px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.stamp-confidential {
    border: 3px double #b71c1c;
    color: #b71c1c;
    font-family: var(--font-title);
    font-size: 1.2rem;
    font-weight: bold;
    padding: 5px 15px;
    text-transform: uppercase;
    display: inline-block;
    transform: rotate(-12deg);
    position: absolute;
    top: 25px;
    right: 25px;
    letter-spacing: 2px;
    opacity: 0.85;
    pointer-events: none; /* Evita bloquear clics del botón de cerrar */
}

.secret-layout-alumine {
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.8;
    color: #ded9cd;
    text-align: center;
    max-width: 550px;
    margin: 0 auto;
    font-family: 'Georgia', serif;
}

.secret-layout-logia {
    background: linear-gradient(135deg, #0d0d0d 0%, #050505 100%);
    border: 1px solid rgba(179, 155, 94, 0.3);
    padding: 30px;
    border-radius: 2px;
}

.parchment-title {
    font-family: var(--font-title);
    color: var(--gold);
    text-align: center;
    margin-bottom: 25px;
    letter-spacing: 3px;
    font-size: 1.6rem;
}

.parchment-text {
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-main);
    text-indent: 30px;
    margin-bottom: 20px;
    text-align: justify;
}

.secret-layout-masoneria {
    text-align: center;
}

.cipher-graphic {
    max-width: 100%;
    height: auto;
    margin: 25px 0;
    border: 1px solid rgba(179, 155, 94, 0.2);
    padding: 20px;
    background-color: rgba(0,0,0,0.4);
}

.cipher-hint {
    color: var(--text-muted);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 15px;
}

/* Cámara Interior (SECRETO) */
.chamber-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px 0;
}

.chamber-text {
    font-family: var(--font-title);
    font-size: 1.4rem;
    color: var(--text-main);
    letter-spacing: 2px;
    line-height: 1.6;
    margin-bottom: 40px;
    max-width: 500px;
}

.chamber-btn {
    padding: 12px 35px;
    font-size: 0.85rem;
    font-family: var(--font-title);
    letter-spacing: 3px;
}

/* Última Puerta (TRENCITO) */
.door-cinematic {
    text-align: center;
}

.video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    margin: 25px 0;
    border: 1px solid var(--gold);
    box-shadow: 0 0 25px rgba(179,155,94,0.15);
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0d0d0d;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    gap: 15px;
}

.credential-box {
    margin-top: 35px;
    border-top: 1px dashed rgba(179, 155, 94, 0.3);
    padding-top: 25px;
}

.credential-input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
}

.credential-input-group label {
    font-family: var(--font-title);
    color: var(--gold);
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.credential-input-group input {
    padding: 10px 15px;
    background-color: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(179,155,94,0.2);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 1rem;
    text-align: center;
    border-radius: 4px;
    width: 100%;
    max-width: 300px;
}

.credential-input-group input:focus {
    outline: none;
    border-color: var(--gold);
}

.credential-card-wrapper {
    margin: 20px auto;
    max-width: 400px;
    display: flex;
    justify-content: center;
}

.credential-download-btn {
    padding: 12px 30px;
    font-size: 0.85rem;
    margin-top: 15px;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid rgba(179,155,94,0.2);
    margin-bottom: 5px;
}
.faq-question {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--gold);
    padding: 20px 10px;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-title);
    transition: background-color 0.3s ease;
}
.faq-question:hover {
    background-color: rgba(179,155,94,0.05);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}
.faq-answer p {
    padding: 0 10px 20px 10px;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}
.faq-item.active .faq-answer {
    max-height: 300px;
}
.faq-item.active .faq-icon {
    transform: rotate(45deg);
}
.faq-icon {
    transition: transform 0.3s ease;
    font-size: 1.5rem;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 15px rgba(0,0,0,0.5);
    z-index: 1000;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0px 6px 20px rgba(37,211,102,0.4);
    color: #FFF;
}