:root {
    --bg-core: #fcfbfa;       /* Crema ultra suave y limpio */
    --bg-panel: #ffffff;      /* Blanco puro para los contenedores */
    --text-primary: #111111;  /* Negro mate profundo */
    --text-muted: #666666;    /* Gris editorial */
    --accent-dark: #1e1e1e;
    --border-fine: #e5e0d8;   /* Líneas divisorias sutiles */
    --font-display: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;
}

/* RESET GENERAL */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body.minimal-luxury-theme {
    background-color: var(--bg-core);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    font-weight: 300;
    line-height: 1.6;
    overflow-x: hidden;
}

.luxury-navigation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 90px;
    background: rgba(252, 251, 250, 0.95);
    border-bottom: 1px solid var(--border-fine);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.brand-core {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: 4px;
    color: var(--text-primary);
}

.thin-text {
    font-weight: 400;
    opacity: 0.6;
}

.nav-central {
    display: flex;
    gap: 3.5rem;
}

.nav-central a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: opacity 0.3s ease;
}

.nav-central a:hover {
    opacity: 0.5;
}

/* INTERFAZ DE BOTÓN UNIFICADO GLOBAL (DISEÑO MATE MINIMALISTA) */
.action-trigger-btn, .cta-anchor-btn, .cta-secondary-btn, .card-portal-trigger, .submit-form-btn, .modal-action-btn {
    background: var(--text-primary);
    border: 1px solid var(--text-primary);
    color: #ffffff;
    font-family: var(--font-body);
    font-weight: 500;
    text-transform: uppercase;
    padding: 14px 28px;
    font-size: 0.75rem;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 0px; /* Bordes rectos completamente ortogonales */
}

.action-trigger-btn:hover, .cta-anchor-btn:hover, .cta-secondary-btn:hover, .card-portal-trigger:hover, .submit-form-btn:hover, .modal-action-btn:hover {
    background: transparent;
    color: var(--text-primary);
}

.viewport-wrapper {
    margin-top: 90px;
}

.viewport-hero {
    padding: 8rem 5% 5rem 5%;
    display: flex;
    justify-content: center;
    border-bottom: 1px solid var(--border-fine);
}

.hero-content-panel {
    max-width: 900px;
    width: 100%;
    text-align: center;
}

.tech-tag {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 3px;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.glow-title {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.outlined-text {
    font-weight: 700;
}

.brand-pitch {
    color: var(--text-muted);
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.access-notice-box {
    background: var(--bg-panel);
    border: 1px solid var(--border-fine);
    padding: 1.5rem;
    margin-bottom: 3.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.access-notice-box i {
    color: var(--text-primary);
    margin-right: 12px;
}

.interactive-triggers {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.cta-secondary-btn {
    background: transparent;
    color: var(--text-primary);
}
.cta-secondary-btn:hover {
    background: var(--text-primary);
    color: #ffffff;
}

.chronicle-section, .showroom-section, .mailbox-section {
    padding: 7rem 5%;
    border-bottom: 1px solid var(--border-fine);
}

.grid-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.chronicle-header, .showroom-intro {
    text-align: center;
    margin-bottom: 5rem;
}

.sub-indicator {
    font-family: var(--font-display);
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 4px;
    display: block;
    margin-bottom: 0.75rem;
}

h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 2px;
}

.chronicle-narrative {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.narrative-block {
    background: var(--bg-panel);
    border: 1px solid var(--border-fine);
    padding: 3rem 2rem;
    transition: border-color 0.3s ease;
}

.narrative-block:hover {
    border-color: var(--text-primary);
}

.block-indicator {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.block-body h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.block-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

.showroom-matrix {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
}

.showroom-glass-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-fine);
    display: flex;
    flex-direction: column;
    transition: border-color 0.3s ease;
}

.showroom-glass-card:hover {
    border-color: var(--text-primary);
}

.img-frame {
    position: relative;
    width: 100%;
    height: 380px; /* Enfoque en fotos verticales limpias */
    overflow: hidden;
    background: #f5f5f5;
}

.fluid-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.showroom-glass-card:hover .fluid-img {
    transform: scale(1.03);
}

.card-body-panel {
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    text-align: center;
}

.card-body-panel h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.card-body-panel p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    flex-grow: 1;
}

.mailbox-split-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 5rem;
    align-items: center;
}

.mailbox-text-side p {
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.corporate-bullets {
    margin-top: 3rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.bullet {
    font-family: var(--font-display);
    font-size: 0.85rem;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.text-dark {
    color: var(--text-primary) !important;
    margin-right: 12px;
}

.glass-form-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-fine);
    padding: 4rem 3rem;
}

.glass-form-card h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
}

.field-container {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.field-container label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-primary);
    font-weight: 500;
    letter-spacing: 1.5px;
}

.field-container input, .field-container textarea {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-fine);
    color: var(--text-primary);
    padding: 10px 0;
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.field-container input:focus, .field-container textarea:focus {
    border-bottom-color: var(--text-primary);
}

.glass-alert-success {
    display: none;
    border: 1px solid var(--text-primary);
    color: var(--text-primary);
    padding: 1rem;
    margin-top: 2rem;
    font-size: 0.85rem;
    text-align: center;
}
.glass-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(17, 17, 17, 0.4);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal-glass-container {
    background: var(--bg-panel);
    border: 1px solid var(--border-fine);
    max-width: 480px;
    width: 90%;
    padding: 4rem 3rem 3rem 3rem;
    position: relative;
}

.dismiss-icon {
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.3s ease;
}

.dismiss-icon:hover {
    color: var(--text-primary);
}

.modal-header-branding {
    text-align: center;
    margin-bottom: 3rem;
}

.security-shield {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.modal-header-branding h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.modal-header-branding p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.modal-input-field {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.modal-input-field label {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-primary);
    font-weight: 500;
    letter-spacing: 1px;
}

.modal-input-field input {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-fine);
    color: var(--text-primary);
    padding: 10px 0;
    outline: none;
    font-family: var(--font-body);
}

.modal-input-field input:focus {
    border-bottom-color: var(--text-primary);
}

.glass-footer {
    background: var(--bg-panel);
    padding: 3rem 5%;
    text-align: center;
}

.glass-footer p {
    color: var(--text-muted);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.glass-footer strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* RESPONSIVE LAYOUTS */
@media (max-width: 768px) {
    .nav-central {
        display: none;
    }
    
    .glow-title {
        font-size: 2.8rem;
    }
    
    .mailbox-split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .glass-form-card {
        padding: 3rem 1.5rem;
    }
}