:root {
    /* Color Palette - Default (Dark Mode) */
    --bg-base: #141414;              /* Gris oscuro profundo */
    --bg-section: #0A0A0A;           /* Negro carbón más intenso */
    --bg-card: #373A36;              /* Gris carbón medio */
    
    --text-main: #FFFFFF;            /* Títulos principales */
    --text-body: #D7D2CB;            /* Blanco crema suave / roto */
    --text-muted: rgba(215, 210, 203, 0.7);
    --text-dim: rgba(215, 210, 203, 0.5);
    
    --accent-gold: #BD9B60;          /* Dorado/Bronce de la marca (acentos) */
    --accent-gold-rgb: 189, 155, 96; /* Versión RGB para overlays */
    
    --border-color: rgba(215, 210, 203, 0.15);
    --border-color-muted: rgba(215, 210, 203, 0.08);

    /* Mapeo para retrocompatibilidad */
    --bg-dark: var(--bg-base);
    --bg-charcoal: var(--bg-card);
    --text-cream: var(--text-body);
    
    /* Layout & Spacing */
    --header-height: 90px;
    --max-width: 1400px;
    
    /* Typography */
    --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-serif: 'STIX Two Text', Georgia, serif;
    --font-sans-modern: 'Montserrat', 'Poppins', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif-elegant: 'Playfair Display', Georgia, serif;
}

/* Light Mode Overrides */
:root.light-mode,
body.light-mode {
    --bg-base: #FAF9F6;              /* Blanco Alabastro suave */
    --bg-section: #F4F1EA;           /* Arena cálida */
    --bg-card: #EAE6DF;              /* Gris crema claro */
    
    --text-main: #373A36;            /* Gris oscuro redefinido */
    --text-body: #373A36;            /* Gris oscuro redefinido */
    --text-muted: rgba(55, 58, 54, 0.75);
    --text-dim: rgba(55, 58, 54, 0.55);
    
    --accent-gold: #BD9B60;          /* Mantener color dorado anaranjado original */
    --accent-gold-rgb: 189, 155, 96;
    
    --border-color: rgba(55, 58, 54, 0.15);
    --border-color-muted: rgba(55, 58, 54, 0.08);
}

/* Redefinir color de texto de botones CTA en modo claro */
body.light-mode .cta-button,
body.light-mode .vsl-cta-button,
body.light-mode .comparison-cta-btn,
body.light-mode .benefits-cta-btn,
body.light-mode .closing-cta-btn {
    color: #D7D2CB;
}

/* Redefinir color de texto para todas las secciones en modo claro */
body.light-mode .vsl-headline,
body.light-mode .comparison-headline-line1,
body.light-mode .comparison-lead-paragraph,
body.light-mode .comparison-col-subtitle,
body.light-mode .comparison-text,
body.light-mode .about-headline,
body.light-mode .about-p1,
body.light-mode .about-p2,
body.light-mode .about-credibility-text,
body.light-mode .qualification-headline,
body.light-mode .qualification-text,
body.light-mode .benefits-headline,
body.light-mode .faq-headline,
body.light-mode .faq-question-text,
body.light-mode .faq-answer-text,
body.light-mode .closing-headline,
body.light-mode .closing-subheadline,
body.light-mode .closing-paragraph {
    color: #373A36;
}



/* ==========================================================================
   BASE & RESET
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-cream);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.5s ease, color 0.5s ease;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: var(--bg-charcoal);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-gold);
}

/* ==========================================================================
   BACKGROUND LAYERS (Video & Canvas)
   ========================================================================== */
.video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -3;
    overflow: hidden;
    pointer-events: none;
    background-color: #000000; /* Base oscura para el video */
}

#bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    will-change: transform;
    opacity: 0.35; /* Capa de transparencia directa sobre el video */
}

/* Gradient Overlay: Ensures readability */
.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg, 
        rgba(20, 20, 20, 0.4) 0%, 
        rgba(0, 0, 0, 0.8) 100%
    );
    z-index: -2;
}

/* Interactive Particle Canvas Overlay */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: -1;
    pointer-events: auto; /* allows mouse tracking */
}

/* ==========================================================================
   LAYOUT STRUCTURE
   ========================================================================== */
.page-wrapper {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    padding-top: var(--header-height);
}

/* Cabecera / Header */
.hero-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color-muted);
    background: linear-gradient(to bottom, rgba(20, 20, 20, 0.9), rgba(20, 20, 20, 0));
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    transition: background 0.5s ease, border-color 0.5s ease;
}

body.light-mode .hero-header {
    background: linear-gradient(to bottom, rgba(250, 249, 246, 0.95), rgba(250, 249, 246, 0));
}

/* Theme Toggle Button */
.theme-toggle {
    background: rgba(215, 210, 203, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-body);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.theme-toggle:hover {
    background: rgba(189, 155, 96, 0.1);
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    transform: scale(1.05) rotate(15deg);
    box-shadow: 0 4px 15px rgba(189, 155, 96, 0.25);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    position: absolute;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

/* Sun/Moon visibility states */
.theme-toggle .sun-icon {
    opacity: 1;
    transform: scale(1);
}
.theme-toggle .moon-icon {
    opacity: 0;
    transform: scale(0.5) rotate(-90deg);
}

body.light-mode .theme-toggle .sun-icon {
    opacity: 0;
    transform: scale(0.5) rotate(90deg);
}
body.light-mode .theme-toggle .moon-icon {
    opacity: 1;
    transform: scale(1) rotate(0deg);
}

body.light-mode .theme-toggle {
    background: rgba(43, 45, 42, 0.05);
    box-shadow: 0 4px 12px rgba(43, 45, 42, 0.08);
}

.header-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    height: 38px;
    width: auto;
    display: block;
    filter: brightness(1.05) contrast(1.05);
    transition: transform 0.3s ease;
}

.brand-logo:hover {
    transform: scale(1.02);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    color: var(--text-cream);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.nav-link:not(.btn-secondary)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav-link:not(.btn-secondary):hover {
    color: var(--accent-gold);
}

.nav-link:not(.btn-secondary):hover::after {
    width: 100%;
}

/* Header Button */
.btn-secondary {
    border: 1px solid var(--accent-gold);
    padding: 0.65rem 1.25rem;
    border-radius: 4px;
    background-color: rgba(189, 155, 96, 0.04);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.btn-secondary:hover {
    background-color: var(--accent-gold);
    color: var(--bg-dark);
    box-shadow: 0 0 15px rgba(189, 155, 96, 0.4);
    transform: translateY(-1px);
}

/* ==========================================================================
   HERO CONTENT SECTION
   ========================================================================== */
.hero-section {
    flex-grow: 1;
    display: flex;
    align-items: center;
    padding: 2rem 4rem 4rem 4rem;
    position: relative;
}

.hero-container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: center;
}

/* Left Column: Micro-Credibility Bar */
.credibility-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
}

.credibility-bar {
    background: rgba(20, 20, 20, 0.55);
    border: 1px solid rgba(215, 210, 203, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 2.2rem;
    border-radius: 12px;
    max-width: 480px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

.credibility-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--accent-gold);
}

.credibility-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.check-icon {
    color: var(--accent-gold);
    font-size: 1rem;
    line-height: 1.5;
    background: rgba(189, 155, 96, 0.1);
    border: 1px solid rgba(189, 155, 96, 0.2);
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
    opacity: 0;
    transform: scale(0.6);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Class to trigger checks animation from JS */
.check-icon.active {
    opacity: 1;
    transform: scale(1);
    animation: checkGlow 2s infinite ease-in-out;
}

@keyframes checkGlow {
    0% {
        box-shadow: 0 0 5px rgba(189, 155, 96, 0.3);
        border-color: rgba(189, 155, 96, 0.2);
    }
    50% {
        box-shadow: 0 0 15px rgba(189, 155, 96, 0.7);
        border-color: rgba(189, 155, 96, 0.6);
        background: rgba(189, 155, 96, 0.18);
    }
    100% {
        box-shadow: 0 0 5px rgba(189, 155, 96, 0.3);
        border-color: rgba(189, 155, 96, 0.2);
    }
}

.credibility-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-cream);
    font-weight: 400;
}

/* Left Column: Main Text Block */
.content-col {
    display: flex;
    justify-content: flex-start;
}

.text-block {
    text-align: left;
    max-width: 680px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
}

/* Typography Hierarchy */
.headline {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 2.5vw, 2.7rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-main);
    letter-spacing: -0.01em;
}

.highlight-serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold);
    display: inline-block;
    padding-left: 0.2rem;
}

.subheadline {
    font-family: var(--font-serif);
    font-size: clamp(1.15rem, 1.5vw, 1.4rem);
    font-weight: 400;
    line-height: 1.55;
    color: var(--text-muted);
}

.support-text {
    font-size: clamp(0.95rem, 1.1vw, 1.05rem);
    line-height: 1.7;
    color: var(--text-dim);
    font-weight: 300;
    max-width: 580px;
}

.no-wrap {
    white-space: nowrap;
}

/* Button CTA Container */
.cta-wrapper {
    margin-top: 1rem;
    width: 100%;
    display: flex;
    justify-content: flex-start;
}

/* Premium CTA Button (Unified Style) */
.cta-button,
.vsl-cta-button,
.comparison-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #a2824c 100%);
    color: #141414;
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 1.3rem 3.5rem;
    border-radius: 6px;
    box-shadow: 0 12px 35px rgba(189, 155, 96, 0.25);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    will-change: transform, box-shadow;
}

.cta-button::before,
.vsl-cta-button::before,
.comparison-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
}

.cta-button:hover::before,
.vsl-cta-button:hover::before,
.comparison-cta-btn:hover::before {
    left: 150%;
    transition: left 0.9s ease-in-out;
}

.cta-button:hover,
.vsl-cta-button:hover,
.comparison-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(189, 155, 96, 0.45);
    background: linear-gradient(135deg, #d3b174 0%, var(--accent-gold) 100%);
}

.cta-button:active,
.vsl-cta-button:active,
.comparison-cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 8px 20px rgba(189, 155, 96, 0.25);
}

.arrow-icon {
    width: 18px;
    height: 18px;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cta-button:hover .arrow-icon {
    transform: translateX(5px);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-element {
    opacity: 0;
    animation: fadeInUp 0.8s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
}

/* Stagger animation delay */
.hero-header {
    animation-delay: 0.05s;
}

.text-block {
    animation-delay: 0.25s;
}

.credibility-bar {
    animation-delay: 0.45s;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 1200px) {
    .header-container {
        padding: 0 2.5rem;
    }
    
    .hero-section {
        padding: 2rem 2.5rem 3rem 2.5rem;
    }
    
    .hero-container {
        gap: 3rem;
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 4rem;
        align-items: start;
    }
    
    .credibility-col {
        order: 2; /* Move credibility bar below the text block on mobile */
        justify-content: flex-start;
        padding-bottom: 0;
    }
    
    .credibility-bar {
        max-width: 100%;
        margin-top: 1rem;
    }
    
    .content-col {
        order: 1;
        justify-content: center;
    }
    
    .text-block {
        text-align: center;
        align-items: center;
    }
    
    .cta-wrapper {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 80px;
    }
    
    .header-container {
        padding: 0 1.5rem;
    }
    
    .nav-menu {
        gap: 1.25rem;
    }
    
    .nav-link {
        font-size: 0.8rem;
    }
    
    .nav-link:not(.btn-secondary) {
        display: none; /* Hide standard links on mobile, show CTA */
    }
    
    .hero-section {
        padding: 1.5rem 1.5rem 2.5rem 1.5rem;
    }
    
    .brand-logo {
        height: 30px;
    }
    
    .credibility-bar {
        padding: 1.5rem;
    }
    
    .cta-button,
    .vsl-cta-button,
    .comparison-cta-btn {
        width: 100%;
        justify-content: center;
        padding: 1.2rem 2rem;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding-top: 1rem;
    }
    
    .headline {
        line-height: 1.3;
    }
    
    .subheadline {
        line-height: 1.6;
    }
    
    .credibility-bar {
        gap: 1rem;
    }
    
    .credibility-text {
        font-size: 0.85rem;
    }
}

/* ==========================================================================
   SCROLL REVEAL UTILITIES
   ========================================================================== */
.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s cubic-bezier(0.25, 1, 0.5, 1), 
                transform 1s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: opacity, transform;
}

.scroll-reveal.scroll-reveal-active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   VSL PANEL SECTION (Diversificación Estratégica)
   ========================================================================== */
.vsl-section {
    background-color: var(--bg-section);
    padding: 7rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(189, 155, 96, 0.15);
    box-shadow: inset 0 20px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    z-index: 15;
    transition: background-color 0.5s ease;
}

.vsl-container {
    width: 100%;
    max-width: 1200px; /* Aumentado de 1100px */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4.5rem;
    position: relative;
    z-index: 2;
}

.vsl-player-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
}

.vsl-mobile-header {
    display: none; /* Oculto por defecto en desktop */
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 0 1rem;
    position: relative;
    z-index: 2;
}

.vsl-mobile-header .vsl-headline {
    margin-bottom: 1.2rem;
}

.vsl-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.35;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
}

.vsl-headline .highlight-serif {
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold);
}

.vsl-subheadline {
    font-family: var(--font-sans);
    font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    font-weight: 300;
    line-height: 1.65;
    color: var(--text-muted);
}

.vsl-parallax-layer {
    width: 100%;
    will-change: transform;
    transition: transform 0.15s cubic-bezier(0.25, 1, 0.5, 1);
}

.vsl-player-container {
    width: 100%;
    max-width: 1100px; /* Aumentado de 860px */
    margin: 0 auto;
    border-radius: 16px;
    border: 1px solid rgba(189, 155, 96, 0.3);
    background: #141414;
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8),
                0 0 40px rgba(189, 155, 96, 0.15);
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1),
                box-shadow 0.8s cubic-bezier(0.25, 1, 0.5, 1),
                border-color 0.8s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform, box-shadow;
}

.vsl-player-inner {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
}

.vsl-content-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.9) 0%,
        rgba(0, 0, 0, 0.45) 50%,
        rgba(10, 10, 10, 0.9) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 3rem;
    transition: opacity 0.6s cubic-bezier(0.25, 1, 0.5, 1), visibility 0.6s;
    cursor: pointer;
}

.vsl-content-overlay.hide {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.vsl-overlay-text {
    max-width: 850px;
    margin-bottom: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    z-index: 11;
}

.vsl-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background-color: var(--accent-gold);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(189, 155, 96, 0.5);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background-color 0.3s;
    z-index: 12;
}

.vsl-content-overlay .vsl-play-btn {
    position: relative;
    top: auto;
    left: auto;
    transform: scale(1);
    margin: 0;
}

.vsl-content-overlay .vsl-play-btn:hover {
    transform: scale(1.1);
}

.play-svg {
    width: 28px;
    height: 28px;
    color: #141414;
    margin-left: 4px;
}

.play-icon-pulse {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
    animation: playPulse 2s infinite ease-out;
    pointer-events: none;
    box-sizing: border-box;
}

@keyframes playPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

.vsl-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #000;
}

.vsl-footer {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

.vsl-footer-tagline {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
    text-align: center;
}

.vsl-features-bar {
    width: 100%;
    background: radial-gradient(350px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(189, 155, 96, 0.15) 0%, transparent 80%),
                var(--bg-charcoal);
    border: 1px solid rgba(189, 155, 96, 0.15);
    border-radius: 12px;
    padding: 3rem 2.5rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s ease, box-shadow 0.4s ease;
}

.vsl-features-bar:hover {
    border-color: rgba(189, 155, 96, 0.35);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 
                0 0 25px rgba(189, 155, 96, 0.15);
}

.vsl-features-inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
}

.vsl-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.25rem;
    transition: transform 0.3s ease;
}

.vsl-feature-item:hover {
    transform: translateY(-2px);
}

.vsl-feature-icon-wrapper {
    width: 32px;
    height: 32px;
    background-color: rgba(189, 155, 96, 0.1);
    border: 1px solid rgba(189, 155, 96, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.vsl-feature-icon {
    width: 14px;
    height: 14px;
    color: var(--accent-gold);
}

.vsl-feature-text {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-cream);
}

.vsl-cta-note {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-dim);
    text-align: center;
    max-width: 750px;
    margin: 1.5rem auto 0.5rem auto;
}

.vsl-cta-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

/* Styling unified under .cta-button group */

/* VSL Responsive Overrides */
@media (max-width: 992px) {
    .vsl-section {
        padding: 5.5rem 2.5rem;
    }
    .vsl-features-inner {
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .vsl-section {
        padding: 4.5rem 1.5rem;
    }
    .vsl-container {
        gap: 3.5rem;
    }
    .vsl-player-wrapper {
        gap: 2.5rem;
    }
    .vsl-player-container {
        border-radius: 12px;
    }
    .vsl-features-bar {
        padding: 2.2rem 1.8rem;
    }
    .vsl-features-inner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    /* Mobile styling unified above */
    .vsl-play-btn {
        width: 65px;
        height: 65px;
    }
    .play-svg {
        width: 22px;
        height: 22px;
    }
    .vsl-mobile-header {
        display: block;
    }
    .vsl-content-overlay .vsl-overlay-text {
        display: none;
    }
    .vsl-content-overlay {
        padding: 1.5rem;
        background: rgba(0, 0, 0, 0.45);
    }
}

/* ==========================================================================
   COMPARATIVE METHOD SECTION - CHARCOAL, CREAM & GOLD THEME
   ========================================================================== */
.comparison-section {
    background-color: var(--bg-section);
    padding: 7rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid rgba(189, 155, 96, 0.15);
    box-shadow: inset 0 20px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

#comparison-particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.comparison-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 2; /* Sits above canvas particles */
}

/* Cabecera / Textos de Enganche */
.comparison-header {
    text-align: center;
    max-width: 800px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comparison-headline-line1 {
    font-family: var(--font-sans-modern);
    font-size: clamp(1.4rem, 2.2vw, 2.0rem);
    font-weight: 800;
    line-height: 1.3;
    color: #D7D2CB;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.comparison-headline-line1 .highlight-no {
    color: #BD9B60;
    font-weight: 900;
}

.comparison-headline-line2 {
    font-family: var(--font-serif-elegant);
    font-size: clamp(1.6rem, 2.6vw, 2.4rem);
    font-style: italic;
    font-weight: 400;
    line-height: 1.35;
    color: #BD9B60;
}

.comparison-support-texts {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 0.5rem;
}

.comparison-lead-paragraph {
    font-family: var(--font-sans-modern);
    font-size: clamp(0.9rem, 1.2vw, 1.05rem);
    font-weight: 400;
    line-height: 1.65;
    color: #D7D2CB;
    opacity: 0.9;
}

/* Tabla Comparativa */
.comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    width: 100%;
}

.comparison-col {
    background-color: var(--bg-card);
    border-radius: 14px;
    padding: 3rem 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
    transition: transform 0.4s ease, background-color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
    position: relative;
    z-index: 2;
}

.comparison-col-left {
    border: 1px solid var(--border-color);
    background-color: rgba(55, 58, 54, 0.7); /* slight transparency as requested */
}

/* Solution Column highlighted with gold outline & breathing glow */
.comparison-col-right {
    border: 1px solid var(--accent-gold);
    background-color: var(--bg-card);
    animation: comparisonGlowBreathing 4s infinite ease-in-out;
}

@keyframes comparisonGlowBreathing {
    0% {
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 
                    0 0 15px rgba(189, 155, 96, 0.18);
        border-color: rgba(189, 155, 96, 0.7);
    }
    50% {
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 
                    0 0 30px rgba(189, 155, 96, 0.35);
        border-color: rgba(189, 155, 96, 1.0);
    }
    100% {
        box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 
                    0 0 15px rgba(189, 155, 96, 0.18);
        border-color: rgba(189, 155, 96, 0.7);
    }
}

.comparison-col-subtitle {
    font-family: var(--font-sans-modern);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #D7D2CB;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(215, 210, 203, 0.1);
    padding-bottom: 1rem;
}

.comparison-col-subtitle.subtitle-gold {
    color: #BD9B60;
    border-bottom-color: rgba(189, 155, 96, 0.2);
}

.comparison-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    /* Initial states for GSAP stagger fade reveal */
    opacity: 0;
    transform: translateY(20px);
}

.comparison-icon {
    font-size: 0.9rem;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
}

.comparison-icon-x {
    color: rgba(215, 210, 203, 0.6);
    background-color: rgba(215, 210, 203, 0.08);
    border: 1px solid rgba(215, 210, 203, 0.15);
}

.comparison-icon-check {
    color: #0A0A0A;
    background-color: #BD9B60;
    box-shadow: 0 0 10px rgba(189, 155, 96, 0.5);
    font-weight: bold;
}

.comparison-text {
    font-family: var(--font-sans-modern);
    font-size: 0.95rem;
    line-height: 1.5;
    color: #D7D2CB;
}

/* CTA (Botón Inferior) */
.comparison-cta-container {
    margin-top: 1rem;
}

/* Styling unified under .cta-button group */

/* Overflow reveal masks */
.reveal-mask {
    overflow: hidden;
    display: block;
    line-height: 1.3;
}

.reveal-line {
    display: inline-block;
    transform: translateY(100%);
    will-change: transform;
}

/* Media Queries */
@media (max-width: 992px) {
    .comparison-section {
        padding: 5.5rem 2.5rem;
    }
}

@media (max-width: 768px) {
    .comparison-section {
        padding: 4.5rem 1.5rem;
    }
    
    .comparison-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .comparison-col {
        padding: 2.2rem 1.8rem;
    }
}

/* ==========================================================================
   TESTIMONIALS ACCORDION SECTION - DARK MODE & GOLD ACCENTS
   ========================================================================== */
.testimonials-section {
    background-color: var(--bg-section);
    padding: 7rem 4rem;
    position: relative;
    z-index: 20; /* Slides directly on top of sticky VSL wrapper */
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: inset 0 20px 40px rgba(0, 0, 0, 0.4);
    overflow: hidden;
    transition: background-color 0.5s ease;
}

.testimonials-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4.5rem;
}

/* Cabecera de la Sección */
.testimonials-header {
    text-align: center;
    max-width: 840px;
}

.testimonials-headline {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.2vw, 2.2rem);
    font-weight: 800;
    line-height: 1.45;
    color: var(--text-main);
    letter-spacing: -0.015em;
}

.testimonials-headline .highlight-serif {
    color: #BD9B60;
    font-family: var(--font-serif);
    font-style: italic;
    font-weight: 400;
}

/* Acordeón de Testimonios */
.testimonials-accordion {
    display: flex;
    width: 100%;
    height: 420px;
    gap: 1.5rem;
    transition: all 0.5s ease;
}

/* Individual Panel */
.testimonials-panel {
    flex: 1;
    background: radial-gradient(250px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(189, 155, 96, 0.15) 0%, transparent 80%),
                var(--bg-charcoal);
    border: 1px solid rgba(189, 155, 96, 0.15);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: flex 0.5s cubic-bezier(0.25, 1, 0.5, 1), 
                border-color 0.5s ease, 
                opacity 0.5s ease, 
                filter 0.5s ease,
                box-shadow 0.5s ease;
    will-change: flex, opacity, filter, box-shadow;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2.5rem;
}

/* Dim siblings on accordion hover or focus */
.testimonials-accordion:hover .testimonials-panel,
.testimonials-accordion:focus-within .testimonials-panel {
    opacity: 0.6;
    filter: brightness(0.6);
}

.testimonials-accordion .testimonials-panel:hover,
.testimonials-accordion .testimonials-panel:focus-within {
    flex: 3;
    opacity: 1;
    filter: brightness(1);
    border-color: var(--accent-gold);
    background: radial-gradient(350px circle at var(--mouse-x, -999px) var(--mouse-y, -999px), rgba(var(--accent-gold-rgb), 0.20) 0%, transparent 80%),
                var(--bg-charcoal);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7), 
                0 0 25px rgba(var(--accent-gold-rgb), 0.35);
}

/* Collapsed profile title (vertical text) */
.testimonials-collapsed-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    white-space: nowrap;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    z-index: 3;
}

.testimonials-panel:hover .testimonials-collapsed-content,
.testimonials-panel:focus-within .testimonials-collapsed-content {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

/* Expanded quote content */
.testimonials-expanded-content {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    width: 100%;
    height: 100%;
    max-width: 680px;
    margin: 0 auto;
    gap: 1.5rem;
    padding: 1.5rem;
    pointer-events: none;
}

.testimonials-panel:hover .testimonials-expanded-content,
.testimonials-panel:focus-within .testimonials-expanded-content {
    opacity: 1;
    visibility: visible;
    transition-delay: 0.22s; /* delay so it fades in after panel width expands */
    pointer-events: auto;
}

.testimonial-quote-icon {
    width: 32px;
    height: 32px;
    color: #BD9B60;
    opacity: 0.8;
}

.testimonial-quote {
    font-family: var(--font-sans);
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
    font-style: italic;
    line-height: 1.65;
    color: var(--text-main);
    font-weight: 400;
}

.testimonial-signature {
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Keyboard accessibility outline */
.testimonials-panel:focus-visible {
    outline: 2px solid #BD9B60;
    outline-offset: -2px;
}

/* ==========================================================================
   RESPONSIVE DESIGN FOR TESTIMONIALS ACCORDION
   ========================================================================== */
@media (max-width: 768px) {
    .testimonials-section {
        padding: 4.5rem 1.5rem;
    }
    
    .testimonials-container {
        gap: 2.5rem;
    }
    
    
    /* Mobile Swipe Slider for Testimonials */
    .testimonials-accordion {
        display: flex;
        flex-direction: row;
        width: 100%;
        height: auto;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 1.5rem;
        padding: 1.5rem 0.5rem;
        scrollbar-width: none; /* Hide scrollbar Firefox */
    }
    
    .testimonials-accordion::-webkit-scrollbar {
        display: none; /* Hide scrollbar Chrome/Safari */
    }
    
    .testimonials-panel {
        flex: none; /* disable horizontal flex growth */
        flex-shrink: 0;
        width: 85vw; /* 85% of viewport width */
        scroll-snap-align: center;
        min-height: 260px;
        height: auto;
        padding: 2.2rem 1.8rem;
        cursor: default;
        border-color: rgba(189, 155, 96, 0.35);
        background: var(--bg-charcoal);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5), 0 0 15px rgba(189, 155, 96, 0.15);
    }
    
    .testimonials-panel:hover {
        flex: none;
        width: 85vw;
        border-color: rgba(189, 155, 96, 0.35);
        background: var(--bg-charcoal);
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5), 0 0 15px rgba(189, 155, 96, 0.15);
    }
    
    .testimonials-collapsed-content {
        display: none;
    }
    
    .testimonials-expanded-content {
        opacity: 1;
        visibility: visible;
        display: flex;
        padding: 0;
        height: auto;
        gap: 1.25rem;
        pointer-events: auto;
    }
    
    .testimonial-quote-icon {
        width: 28px;
        height: 28px;
    }
    
    .testimonial-quote {
        font-size: 0.95rem;
        line-height: 1.6;
    }
}

/* ==========================================================================
   LIGHT MODE CUSTOM OVERRIDES
   ========================================================================== */
body.light-mode .video-overlay {
    background: linear-gradient(
        135deg, 
        rgba(250, 249, 246, 0.45) 0%, 
        rgba(244, 241, 234, 0.85) 100%
    );
}

body.light-mode .credibility-bar {
    background: rgba(250, 249, 246, 0.75);
    border-color: var(--border-color-muted);
}

body.light-mode .vsl-player-container {
    background: var(--bg-base);
}

body.light-mode .vsl-content-overlay {
    background: linear-gradient(
        to bottom,
        rgba(244, 241, 234, 0.92) 0%,
        rgba(250, 249, 246, 0.6) 50%,
        rgba(244, 241, 234, 0.92) 100%
    );
}

body.light-mode .comparison-col-left {
    background-color: rgba(234, 230, 223, 0.7);
    border-color: var(--border-color);
}

/* ==========================================================================
   METODO VILLA REAL ESTATE 4D SECTION (Sticky Scroll & Border Spotlight)
   ========================================================================== */
.method-section {
    background-color: var(--bg-section);
    padding: 8rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.method-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}/* Cabecera del Método Centrada */
.method-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 5rem auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.method-headline-wrapper {
    overflow: hidden;
    display: block;
    line-height: 1.3;
}

.method-headline {
    font-family: var(--font-serif-elegant);
    font-size: clamp(2rem, 3.8vw, 3rem);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold);
    display: inline-block;
    transform: translateY(100%);
    will-change: transform;
}

.method-subheadline {
    font-family: var(--font-sans);
    font-size: clamp(0.95rem, 1.4vw, 1.15rem);
    font-weight: 300;
    line-height: 1.65;
    color: var(--text-body);
    margin-top: 0.5rem;
}

/* Envoltura del Grid y Línea Conectora */
.method-grid-wrapper {
    position: relative;
    width: 100%;
    padding: 2rem 0;
}

.method-connector-line {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--border-color);
    transform: translateY(-50%);
    z-index: 1;
}

.method-connector-progress {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0%; /* Animado por GSAP horizontalmente */
    background: var(--accent-gold);
    box-shadow: 0 0 10px rgba(var(--accent-gold-rgb), 0.8),
                0 0 5px rgba(var(--accent-gold-rgb), 0.5);
    transition: box-shadow 0.3s ease;
}

.method-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    width: 100%;
    position: relative;
    z-index: 2;
}

/* Tarjeta del Método (Técnica Border Spotlight) */
.method-card {
    position: relative;
    padding: 1px; /* Spotlight border spacing */
    background: var(--border-color-muted);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    opacity: 0; /* Animado en JS */
    transition: background 0.3s ease, transform 0.4s ease;
}

.method-card:hover {
    background: radial-gradient(
        180px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
        var(--accent-gold) 0%,
        var(--border-color-muted) 100%
    );
}

.method-card-inner {
    background-color: var(--bg-card);
    border-radius: 11px; /* 12px - 1px border */
    padding: 3rem 2.2rem;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    overflow: hidden;
    z-index: 2;
    transition: background-color 0.5s ease;
}

.method-card-bg-glow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
    background: radial-gradient(
        350px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
        rgba(var(--accent-gold-rgb), 0.12) 0%,
        transparent 80%
    );
    opacity: 0;
    transition: opacity 0.4s ease;
}

.method-card:hover .method-card-bg-glow {
    opacity: 1;
}

.method-step-number {
    position: absolute;
    top: -15px;
    right: -5px;
    font-family: var(--font-sans-modern);
    font-size: clamp(100px, 10vw, 130px);
    font-weight: 800;
    color: var(--accent-gold);
    opacity: 0.08; /* Atenuado por defecto */
    pointer-events: none;
    transition: opacity 0.5s ease, transform 0.5s ease, color 0.5s ease;
    line-height: 1;
}

.method-card:hover .method-step-number {
    transform: scale(1.06) translate3d(-5px, 5px, 0);
    opacity: 0.45;
}

.method-card-content {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

.method-card-title {
    font-family: var(--font-sans-modern);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--accent-gold);
    margin-bottom: 0.8rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.method-card-desc {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-body);
}

/* ==========================================================================
   METODO SECTION RESPONSIVE
   ========================================================================== */
@media (max-width: 992px) {
    .method-section {
        padding: 6rem 2.5rem;
    }
    .method-card-inner {
        padding: 2.5rem 1.8rem;
        min-height: 230px;
    }
}

@media (max-width: 768px) {
    .method-section {
        padding: 4.5rem 1.5rem;
    }
    .method-grid-wrapper {
        padding-left: 2.5rem;
    }
    .method-grid {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }
    .method-connector-line {
        top: 0;
        bottom: 0;
        left: 1.0rem;
        width: 2px;
        height: auto;
        transform: none;
    }
    .method-connector-progress {
        top: 0;
        left: 0;
        width: 100%;
        height: 0%; /* Animado verticalmente en JS */
    }
    .method-card-inner {
        min-height: auto;
        padding: 2.2rem 1.8rem;
    }
    .method-step-number {
        font-size: 90px;
        top: 10px;
        right: 15px;
    }
}

/* Light Mode Overrides for Method Section */
body.light-mode .method-card-bg-glow {
    background: radial-gradient(
        350px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
        rgba(var(--accent-gold-rgb), 0.18) 0%,
        transparent 80%
    );
}

body.light-mode .method-card:hover {
    background: radial-gradient(
        180px circle at var(--mouse-x, -999px) var(--mouse-y, -999px),
        var(--accent-gold) 0%,
        rgba(43, 45, 42, 0.15) 100%
    );
}

/* ==========================================================================
   SECCION BIOGRAFIA - CONOCE A MARCELA HURTADO VILLA
   ========================================================================== */
.about-section {
    background-color: var(--bg-base); /* Alterna con el negro absoluto de las secciones contiguas */
    padding: 8rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.about-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 45fr 55fr; /* Layout asimétrico */
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Columna Izquierda: Imagen */
.about-image-column {
    width: 100%;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 3 / 4.15; /* Proporción ideal para portrait */
    border-radius: 8px;
    border-left: 2px solid var(--accent-gold);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    background-color: #000;
    will-change: transform, box-shadow;
}

.about-image-reveal-mask {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--bg-base);
    z-index: 2;
    will-change: transform;
}

.about-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    scale: 1.15; /* Escala inicial para reveal y parallax */
    will-change: transform;
}

/* Columna Derecha: Texto */
.about-text-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    text-align: left;
}

.about-subheadline {
    font-family: var(--font-sans-modern);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    text-transform: uppercase;
}

.about-headline {
    font-family: var(--font-serif-elegant);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: #D7D2CB; /* Copia exacta: color #D7D2CB */
    line-height: 1.25;
}

.about-p1, 
.about-p2 {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.65;
    color: #D7D2CB; /* Copia exacta: color #D7D2CB */
    font-weight: 400;
    opacity: 0.9;
}

/* Cita Destacada */
.about-quote {
    font-family: var(--font-serif-elegant);
    font-style: italic;
    font-size: 1.15rem;
    line-height: 1.6;
    color: #D7D2CB; /* Copia exacta: color #D7D2CB */
    border-left: 4px solid var(--accent-gold);
    background-color: rgba(55, 58, 54, 0.2); /* Fondo sutil 20% opacidad */
    padding: 1.5rem 2rem;
    margin: 1rem 0;
    border-radius: 0 8px 8px 0;
    width: 100%;
    box-sizing: border-box;
}

/* Grid de Micro-Credibilidad */
.about-grid-credibility {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem 2.5rem;
    margin-top: 1rem;
    width: 100%;
}

.about-credibility-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.about-check-icon {
    color: var(--accent-gold); /* Checks color #BD9B60 */
    font-weight: bold;
    font-size: 1.1rem;
}

.about-credibility-text {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: #D7D2CB;
    font-weight: 400;
}

/* Elemento base para animación staggered */
.about-reveal-el {
    opacity: 0; /* Animado en GSAP */
}

/* Capa de Partículas de Canvas Localizada (Moléculas) */
#about-particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

/* Luces Eléctricas Estilo Neón de Fondo */
.about-neon-glow {
    position: absolute;
    width: 450px;
    height: 450px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    filter: blur(140px);
    opacity: 0.16; /* Sutil pero visible estilo neón */
    will-change: transform, opacity;
    animation: aboutNeonPulse 8s infinite ease-in-out;
}

.about-neon-gold {
    top: -150px;
    left: -150px;
    background: radial-gradient(circle, var(--accent-gold) 0%, transparent 70%);
}

.about-neon-bronze {
    bottom: -150px;
    right: -150px;
    background: radial-gradient(circle, #a2824c 0%, transparent 70%);
    animation-delay: -4s;
}

@keyframes aboutNeonPulse {
    0% {
        transform: scale(1) translate3d(0, 0, 0);
        opacity: 0.12;
    }
    50% {
        transform: scale(1.2) translate3d(30px, -30px, 0);
        opacity: 0.22;
    }
    100% {
        transform: scale(1) translate3d(0, 0, 0);
        opacity: 0.12;
    }
}

/* Reducir intensidad de neón en modo claro para elegancia */
body.light-mode .about-neon-glow {
    opacity: 0.08;
    filter: blur(160px);
}

/* ==========================================================================
   SECCION BIOGRAFIA RESPONSIVE
   ========================================================================== */
@media (max-width: 992px) {
    .about-section {
        padding: 6rem 2.5rem;
    }
    
    .about-container {
        grid-template-columns: 1fr; /* Una sola columna */
        gap: 3.5rem;
    }
    
    .about-image-column {
        order: 1; /* Primero la foto */
    }
    
    .about-text-content {
        order: 2; /* Texto debajo */
    }
    
    .about-image-wrapper {
        aspect-ratio: 4 / 3; /* Proporción más ancha en móvil */
        max-height: 400px; /* Altura máxima de 400px en móvil */
    }
    
    .about-grid-credibility {
        grid-template-columns: 1fr; /* Una columna en móvil para mejor legibilidad */
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .about-section {
        padding: 4.5rem 1.5rem;
    }
    
    .about-image-wrapper {
        max-height: 320px; /* Un poco más pequeña en móviles compactos */
    }
}

/* Override de Modo Claro para la Cita */
body.light-mode .about-quote {
    background-color: rgba(234, 230, 223, 0.4);
}

/* ==========================================================================
   SECCION CALIFICACION - ESTO ES PARA TI SI...
   ========================================================================== */
.qualification-section {
    background-color: var(--bg-section); /* Negro profundo #0A0A0A */
    padding: 8rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.qualification-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4.5rem;
    position: relative;
    z-index: 2;
}

/* Cabecera Centrada */
.qualification-header {
    text-align: center;
    max-width: 800px;
}

.qualification-headline {
    font-family: var(--font-sans-modern);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: #D7D2CB; /* Tono crema claro */
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.qualification-serif-italic {
    font-family: var(--font-serif-elegant);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold); /* Dorado #BD9B60 */
    padding-left: 0.15rem;
}

/* Cuadrícula (2 columnas, 3 filas) */
.qualification-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    width: 100%;
}

/* Diseño del Recuadro */
.qualification-card {
    background-color: var(--bg-card); /* Gris oscuro #373A36 */
    border-radius: 12px;
    padding: 2.2rem 2.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    border: 1px solid rgba(215, 210, 203, 0.08); /* Borde sutil inicial */
    opacity: 0; /* Animado en GSAP */
    transition: background-color 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
    will-change: background-color, border-color, box-shadow;
}

/* Check dentro de un cuadrito fino */
.qualification-check-box {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border: 1.5px solid var(--accent-gold); /* Cuadrito fino dorado #BD9B60 */
    border-radius: 6px;
    color: var(--accent-gold); /* Check dorado */
    font-weight: 900;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.qualification-text {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.55;
    color: #D7D2CB; /* Texto crema */
    font-weight: 400;
}

/* Hover: iluminación sutil del fondo y resplandor de los bordes dorados */
.qualification-card:hover {
    background-color: rgba(189, 155, 96, 0.04); /* Iluminación dorada sutil */
    border-color: var(--accent-gold); /* Borde dorado */
    box-shadow: 0 8px 30px rgba(189, 155, 96, 0.12); /* Resplandor dorado sutil */
}

/* ==========================================================================
   SECCION CALIFICACION RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
    .qualification-section {
        padding: 4.5rem 1.5rem;
    }
    
    .qualification-grid {
        grid-template-columns: 1fr; /* 1 columna en celular */
        gap: 1.25rem;
    }
    
    .qualification-card {
        padding: 1.8rem 1.8rem;
        gap: 1.2rem;
    }
    
    .qualification-text {
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   SECCION BENEFICIOS - LO QUE RECIBIRÁS EN TU SESIÓN ESTRATÉGICA
   ========================================================================== */
.benefits-section {
    background-color: var(--bg-section); /* Negro profundo #0A0A0A */
    padding: 8rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.benefits-container {
    width: 100%;
    max-width: 1000px; /* Un poco más angosto para que la tarjeta se vea elegante y centrada */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
    position: relative;
    z-index: 2;
}

.benefits-header {
    text-align: center;
    max-width: 800px;
}

.benefits-headline {
    font-family: var(--font-sans-modern);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: #D7D2CB; /* Tono crema claro */
    line-height: 1.3;
    letter-spacing: -0.01em;
}

body.light-mode .benefits-headline {
    color: var(--text-main);
}

.benefits-serif-italic {
    font-family: var(--font-serif-elegant);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold); /* Dorado #BD9B60 */
    padding-left: 0.15rem;
}

/* Tarjeta Central */
.benefits-card {
    background-color: var(--bg-card); /* Gris oscuro #373A36 */
    border-radius: 16px;
    padding: 4rem 5rem;
    width: 100%;
    border: 1px solid rgba(var(--accent-gold-rgb), 0.25); /* Borde fino dorado con transparencia */
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    opacity: 0; /* Animado en GSAP */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    transition: background-color 0.5s ease, border-color 0.5s ease, box-shadow 0.5s ease;
}

.benefits-subtitle {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    color: var(--accent-gold); /* Dorado */
    text-align: center;
}

/* Lista de Beneficios (2 Columnas) */
.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.8rem 3rem;
    width: 100%;
    list-style: none;
    margin: 0;
    padding: 0;
}

.benefits-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    opacity: 0; /* Animado en GSAP (fade-in-up staggered) */
}

.benefits-check {
    color: var(--accent-gold); /* Dorado #BD9B60 */
    font-size: 1.1rem;
    font-weight: bold;
    line-height: 1.4;
    flex-shrink: 0;
}

.benefits-text {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.5;
    color: var(--text-body); /* Crema claro #D7D2CB */
    font-weight: 400;
}

/* Contenedor del Botón */
.benefits-cta-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

/* Botón de la Sesión Estratégica con resplandor en hover */
.benefits-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #a2824c 100%);
    color: #141414; /* Texto oscuro */
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 1.3rem 3.5rem;
    border-radius: 6px;
    width: 100%;
    max-width: 580px;
    box-shadow: 0 12px 35px rgba(189, 155, 96, 0.2);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-align: center;
    will-change: transform, box-shadow;
}

.benefits-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
}

.benefits-cta-btn:hover::before {
    left: 150%;
    transition: left 0.9s ease-in-out;
}

.benefits-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(189, 155, 96, 0.45);
    background: linear-gradient(135deg, #d3b174 0%, var(--accent-gold) 100%);
}

.benefits-cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 8px 20px rgba(189, 155, 96, 0.25);
}

/* ==========================================================================
   SECCION BENEFICIOS RESPONSIVE
   ========================================================================== */
@media (max-width: 992px) {
    .benefits-card {
        padding: 3.5rem 3rem;
    }
    
    .benefits-list {
        gap: 1.8rem 2rem;
    }
}

@media (max-width: 768px) {
    .benefits-section {
        padding: 4.5rem 1.5rem;
    }
    
    .benefits-card {
        padding: 3rem 1.5rem;
        gap: 2.5rem;
    }
    
    .benefits-list {
        grid-template-columns: 1fr; /* 1 columna en celular */
        gap: 1.25rem;
    }
    
    .benefits-item {
        gap: 0.8rem;
    }
    
    .benefits-text {
        font-size: 0.95rem;
    }
    
    .benefits-cta-btn {
        padding: 1.2rem 2rem;
        font-size: 1rem;
        max-width: 100%;
    }
}

/* ==========================================================================
   SECCION PREGUNTAS FRECUENTES (FAQ Accordion)
   ========================================================================== */
.faq-section {
    background-color: var(--bg-section); /* Negro profundo #0A0A0A */
    padding: 8rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.faq-container {
    width: 100%;
    max-width: 800px; /* Centrado y ancho controlado */
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3.5rem;
    position: relative;
    z-index: 2;
}

.faq-tag-wrapper {
    display: flex;
    justify-content: center;
}

.faq-tag {
    background-color: rgba(215, 210, 203, 0.05);
    border: 1px solid var(--border-color);
    color: var(--accent-gold); /* Dorado */
    padding: 0.45rem 1.3rem;
    border-radius: 20px;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

body.light-mode .faq-tag {
    background-color: rgba(43, 45, 42, 0.05);
}

.faq-headline {
    font-family: var(--font-sans-modern);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    color: #D7D2CB; /* Tono crema claro */
    line-height: 1.3;
    letter-spacing: -0.01em;
    text-align: center;
}

body.light-mode .faq-headline {
    color: var(--text-main);
}

.faq-accordion {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.faq-item {
    background-color: var(--bg-card); /* Gris oscuro #373A36 */
    border-radius: 30px; /* Estilo burbuja de chat / píldora redondeada */
    border: 1px solid rgba(215, 210, 203, 0.08); /* Borde sutil inicial */
    overflow: hidden;
    opacity: 0; /* Animado en GSAP */
    transition: border-color 0.4s ease, box-shadow 0.4s ease, background-color 0.4s ease;
    width: 100%;
}

.faq-item:hover {
    border-color: rgba(var(--accent-gold-rgb), 0.5); /* Borde iluminado dorado */
    box-shadow: 0 8px 25px rgba(var(--accent-gold-rgb), 0.1); /* Resplandor dorado sutil */
}

.faq-item.active {
    border-color: var(--accent-gold);
    box-shadow: 0 10px 30px rgba(var(--accent-gold-rgb), 0.15);
}

.faq-question-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2.2rem;
    cursor: pointer;
    user-select: none;
}

.faq-question-left {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.faq-icon-question {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1.5px solid var(--accent-gold); /* Círculo con signo ? dorado */
    border-radius: 50%;
    color: var(--accent-gold);
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.faq-question-text {
    font-family: var(--font-sans);
    font-size: 1.1rem;
    color: #D7D2CB; /* Tono crema claro */
    font-weight: 600;
    line-height: 1.45;
}

body.light-mode .faq-question-text {
    color: var(--text-body);
}

.faq-toggle-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.faq-arrow {
    color: var(--accent-gold);
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: inline-block;
}

.faq-item.active .faq-arrow {
    transform: rotate(45deg); /* Rota 45 grados para formar una 'x' */
}

/* Respuesta desplegable */
.faq-answer-wrapper {
    height: 0;
    overflow: hidden;
}

.faq-answer-content {
    background-color: rgba(0, 0, 0, 0.15); /* Fondo ligeramente distinto */
    border-top: 1px solid rgba(var(--accent-gold-rgb), 0.15); /* Contorno fino dorado superior */
    padding: 1.6rem 2.2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

body.light-mode .faq-answer-content {
    background-color: rgba(0, 0, 0, 0.03);
}

.faq-answer-text {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.6;
    color: #D7D2CB; /* Tono crema claro */
    font-weight: 400;
}

body.light-mode .faq-answer-text {
    color: var(--text-body);
}

.faq-icon-comment {
    width: 24px;
    height: 24px;
    color: var(--accent-gold); /* SVG comentario dorado */
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.faq-icon-comment svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* ==========================================================================
   SECCION PREGUNTAS FRECUENTES RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
    .faq-section {
        padding: 4.5rem 1.5rem;
    }
    
    .faq-container {
        gap: 2.5rem;
    }
    
    .faq-question-bar {
        padding: 1.25rem 1.5rem;
    }
    
    .faq-icon-question {
        width: 28px;
        height: 28px;
        font-size: 0.85rem;
    }
    
    .faq-question-text {
        font-size: 0.98rem;
    }
    
    .faq-answer-content {
        padding: 1.25rem 1.5rem;
        gap: 1.2rem;
    }
    
    .faq-answer-text {
        font-size: 0.95rem;
    }
    
    .faq-icon-comment {
        width: 20px;
        height: 20px;
    }
}

/* ==========================================================================
   SECCION EL MOMENTO DE DECIDIR (Emotional Closing & CTA)
   ========================================================================== */
.closing-section {
    background-color: var(--bg-section); /* Negro profundo #0A0A0A */
    padding: 10rem 4rem;
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    z-index: 10;
    transition: background-color 0.5s ease;
}

.closing-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3.5rem;
    position: relative;
    z-index: 2;
    text-align: center;
}

/* Resplandor Ambiental Pulseante */
.closing-bg-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(189, 155, 96, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: closingGlowPulse 8s infinite ease-in-out;
    will-change: transform, opacity;
}

@keyframes closingGlowPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.7;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1.0;
    }
    100% {
        transform: translate(-50%, -50%) scale(0.9);
        opacity: 0.7;
    }
}

body.light-mode .closing-bg-glow {
    background: radial-gradient(circle, rgba(162, 130, 76, 0.04) 0%, transparent 70%);
}

/* Etiqueta Superior */
.closing-tag-wrapper {
    display: flex;
    justify-content: center;
}

.closing-tag {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-gold); /* Dorado champagne */
    letter-spacing: 0.35em;
    text-transform: uppercase;
}

/* Headline Principal */
.closing-headline {
    font-family: var(--font-serif-elegant);
    font-size: clamp(2.2rem, 4.5vw, 3.8rem);
    line-height: 1.35;
    font-weight: 700;
    color: #D7D2CB; /* Tono crema claro */
    margin: 0 auto;
    max-width: 850px;
}

body.light-mode .closing-headline {
    color: var(--text-main);
}

/* Palabra interactiva 'familia' */
.closing-family-word {
    font-family: var(--font-serif-elegant);
    font-style: italic;
    color: var(--accent-gold);
    cursor: pointer;
    transition: text-shadow 0.4s ease, color 0.4s ease, transform 0.3s ease;
    display: inline-block;
}

.closing-family-word:hover {
    color: #FFFFFF;
    text-shadow: 0 0 15px rgba(189, 155, 96, 0.9), 0 0 30px rgba(189, 155, 96, 0.4);
    transform: scale(1.03);
}

body.light-mode .closing-family-word:hover {
    color: var(--accent-gold);
    text-shadow: 0 0 15px rgba(162, 130, 76, 0.6);
}

/* Cuerpo de Texto (Subheadline) */
.closing-subheadline {
    font-family: var(--font-sans);
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-style: italic;
    line-height: 1.6;
    color: #D7D2CB;
    opacity: 0.7; /* 70% opacidad */
    max-width: 750px;
    margin: 0 auto;
    font-weight: 300;
}

body.light-mode .closing-subheadline {
    color: var(--text-body);
    opacity: 0.75;
}

/* Párrafo Final */
.closing-paragraph {
    font-family: var(--font-sans);
    font-size: clamp(0.95rem, 1.2vw, 1.1rem);
    line-height: 1.7;
    color: #D7D2CB;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 300;
}

body.light-mode .closing-paragraph {
    color: var(--text-body);
}

/* Contenedor del Botón */
.closing-cta-wrapper {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

/* Botón de cierre */
.closing-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #a2824c 100%);
    color: #141414; /* Texto oscuro */
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 1.3rem 3.5rem;
    border-radius: 6px;
    width: 100%;
    max-width: 580px;
    box-shadow: 0 12px 35px rgba(189, 155, 96, 0.25);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-align: center;
    will-change: transform, box-shadow;
}

.closing-cta-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.3) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: none;
}

.closing-cta-btn:hover::before {
    left: 150%;
    transition: left 0.9s ease-in-out;
}

.closing-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 45px rgba(189, 155, 96, 0.55); /* Resplandor dorado más fuerte hacia los lados */
    background: linear-gradient(135deg, #d3b174 0%, var(--accent-gold) 100%);
}

.closing-cta-btn:active {
    transform: translateY(0);
    box-shadow: 0 8px 20px rgba(189, 155, 96, 0.25);
}

/* Elementos animados mediante fade-in profundo */
.closing-reveal-el {
    opacity: 0; /* Animado en GSAP */
    will-change: transform, opacity;
}

/* ==========================================================================
   SECCION EL MOMENTO DE DECIDIR RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
    .closing-section {
        padding: 6rem 1.5rem;
    }
    
    .closing-container {
        gap: 2.5rem;
    }
    
    .closing-tag {
        font-size: 0.75rem;
        letter-spacing: 0.25em;
    }
    
    .closing-headline {
        line-height: 1.3;
    }
    
    .closing-subheadline {
        line-height: 1.5;
        font-size: 1.05rem;
    }
    
    .closing-paragraph {
        font-size: 0.92rem;
        line-height: 1.6;
    }
    
    .closing-cta-btn {
        padding: 1.25rem 2rem;
        font-size: 1rem;
        max-width: 100%;
    }
}

/* ==========================================================================
   FORMULARIO EMERGENTE (Pop-up Modal)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 10, 0.85); /* Oscurece la pantalla un poco */
    z-index: 9999; /* Asegura quedar encima de todo */
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), visibility 0.4s;
    backdrop-filter: blur(5px); /* Desenfoque sutil de fondo */
    -webkit-backdrop-filter: blur(5px);
    padding: 2rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
}

.modal-box {
    background-color: var(--bg-card); /* Gris oscuro #373A36 */
    border: 1px solid rgba(var(--accent-gold-rgb), 0.25); /* Bordes en color dorado transparente */
    border-radius: 16px;
    width: 100%;
    max-width: 550px;
    padding: 3rem 3.5rem;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), 
                inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    max-height: 90vh;
    overflow-y: auto;
}

.modal-overlay.active .modal-box {
    transform: scale(1) translateY(0);
}

/* Botón cerrar X */
.modal-close-btn {
    position: absolute;
    top: 1.5rem;
    right: 1.8rem;
    background: transparent;
    border: none;
    color: var(--text-dim);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s ease, transform 0.3s ease;
}

.modal-close-btn:hover {
    color: var(--accent-gold); /* Cerrar dorado */
    transform: scale(1.1);
}

.modal-header {
    text-align: center;
    margin-bottom: 2.2rem;
}

.modal-tag {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--accent-gold); /* PRIMER PASO en dorado y mayúsculas */
    display: block;
    margin-bottom: 0.5rem;
}

.modal-headline {
    font-family: var(--font-sans-modern);
    font-size: 1.8rem;
    font-weight: 700;
    color: #D7D2CB; /* Texto en crema */
    margin-bottom: 0.8rem;
    line-height: 1.3;
}

body.light-mode .modal-headline {
    color: var(--text-main);
}

.modal-serif-italic {
    font-family: var(--font-serif-elegant);
    font-style: italic;
    font-weight: 400;
    color: var(--accent-gold); /* "Sesión Estratégica" en cursiva dorada */
}

.modal-subheadline {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-dim);
    line-height: 1.5;
    max-width: 440px;
    margin: 0 auto;
}

/* Estilos de los campos del formulario */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.form-label {
    font-family: var(--font-sans);
    font-size: 0.78rem; /* Título en letras pequeñas arriba de la caja de texto */
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--text-dim);
    text-transform: uppercase;
}

.form-input,
.form-select {
    width: 100%;
    background-color: rgba(10, 10, 10, 0.35); /* Fondo oscuro */
    border: 1px solid rgba(215, 210, 203, 0.15);
    border-radius: 8px;
    padding: 0.95rem 1.2rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: #D7D2CB; /* Textos en crema */
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

body.light-mode .form-input,
body.light-mode .form-select {
    background-color: #FFFFFF;
    color: var(--text-main);
    border-color: rgba(55, 58, 54, 0.15);
}

.form-input::placeholder {
    color: var(--text-dim);
    opacity: 0.6;
}

/* Foco: bordes de la caja se iluminan en dorado al hacer clic */
.form-input:focus,
.form-select:focus {
    border-color: var(--accent-gold);
    box-shadow: 0 0 10px rgba(189, 155, 96, 0.4);
    background-color: rgba(10, 10, 10, 0.5);
}

body.light-mode .form-input:focus,
body.light-mode .form-select:focus {
    background-color: #FFFFFF;
    box-shadow: 0 0 10px rgba(189, 155, 96, 0.25);
}

/* Estilo para selecciones */
.form-select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23BD9B60' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1.2rem center;
    background-size: 1rem;
    padding-right: 2.5rem;
}

/* Mensajes de error */
.form-error {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    color: #e57373; /* Rojo suave pero visible */
    display: none;
    margin-top: 0.25rem;
}

.form-group.has-error .form-input {
    border-color: #e57373;
    box-shadow: 0 0 8px rgba(229, 115, 115, 0.2);
}

.form-group.has-error .form-error {
    display: block;
}

/* Botón de Enviar */
.form-submit-wrapper {
    width: 100%;
    margin-top: 0.5rem;
}

.form-submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--accent-gold); /* Fondo color dorado #BD9B60 */
    color: #0A0A0A; /* Texto en oscuro */
    border: none;
    width: 100%;
    font-family: var(--font-sans);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 1.2rem 2rem;
    border-radius: 6px;
    cursor: pointer;
    box-shadow: 0 10px 25px rgba(189, 155, 96, 0.25);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    position: relative;
    overflow: hidden;
}

.form-submit-btn:hover {
    background-color: #d3b174; /* Dorado ligeramente más claro */
    box-shadow: 0 15px 35px rgba(189, 155, 96, 0.45);
    transform: translateY(-1px);
}

.form-submit-btn:active {
    transform: translateY(0);
    box-shadow: 0 8px 15px rgba(189, 155, 96, 0.2);
}

body.light-mode .form-submit-btn {
    color: #D7D2CB; /* La letra del botón CTA aparezca de color #D7D2CB en modo claro */
}

/* Aviso de privacidad */
.form-privacy-notice {
    font-family: var(--font-sans);
    font-size: 0.72rem; /* Letra muy pequeña */
    line-height: 1.4;
    color: var(--text-dim);
    text-align: center;
    margin-top: 0.5rem;
    opacity: 0.8;
}

/* ==========================================================================
   ESTILOS DE LA PAGINA DE GRACIAS (gracias.html)
   ========================================================================== */
.thanks-body {
    background-color: var(--bg-section);
    color: var(--text-cream);
    min-height: 100vh;
}

.thanks-page-wrapper {
    padding-top: var(--header-height);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.thanks-main {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    width: 100%;
}

.thanks-container {
    width: 100%;
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3.5rem;
    text-align: center;
}

.thanks-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    max-width: 700px;
}

.thanks-tag {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--accent-gold);
    text-transform: uppercase;
}

.thanks-headline {
    font-family: var(--font-serif-elegant);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-cream);
}

body.light-mode .thanks-headline {
    color: var(--text-main);
}

.thanks-subheadline {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--text-body);
}

/* Contenedor del Calendario */
.calendar-container {
    width: 100%;
    background-color: var(--bg-card); /* Gris oscuro #373A36 */
    border: 1px solid rgba(var(--accent-gold-rgb), 0.25);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.calendar-placeholder {
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.calendar-placeholder-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.calendar-icon {
    font-size: 2.2rem;
}

.calendar-placeholder-header h3 {
    font-family: var(--font-sans-modern);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-cream);
}

body.light-mode .calendar-placeholder-header h3 {
    color: var(--text-main);
}

.calendar-placeholder-header p {
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--text-dim);
}

.calendar-grid-mock {
    width: 100%;
    max-width: 580px;
    border: 1px dashed rgba(var(--accent-gold-rgb), 0.35);
    border-radius: 8px;
    background-color: rgba(10, 10, 10, 0.2);
    padding: 2.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

body.light-mode .calendar-grid-mock {
    background-color: #FFFFFF;
}

.calendar-instruction-box {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: center;
}

.calendar-instruction-box p {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.5;
}

.calendar-integration-tip {
    font-size: 0.85rem !important;
    color: var(--text-dim) !important;
    background-color: rgba(20, 20, 20, 0.4);
    padding: 0.8rem 1.2rem;
    border-radius: 6px;
    border: 1px solid rgba(215, 210, 203, 0.05);
}

body.light-mode .calendar-integration-tip {
    background-color: #FAF9F6;
    border-color: rgba(55, 58, 54, 0.08);
}

.thanks-footer {
    width: 100%;
    display: flex;
    justify-content: center;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--accent-gold) 0%, #a2824c 100%);
    color: #141414;
    text-decoration: none;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    padding: 1.1rem 2.8rem;
    border-radius: 6px;
    box-shadow: 0 10px 25px rgba(189, 155, 96, 0.2);
    transition: all 0.3s ease;
}

.btn-back:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 35px rgba(189, 155, 96, 0.4);
}

body.light-mode .btn-back {
    color: #D7D2CB; /* Botón de retorno en modo claro también lleva texto crema */
}

/* ==========================================================================
   MODAL RESPONSIVE OVERRIDES
   ========================================================================== */
@media (max-width: 576px) {
    .modal-overlay {
        padding: 1rem;
    }
    
    .modal-box {
        padding: 2.2rem 1.5rem;
        border-radius: 12px;
    }
    
    .modal-close-btn {
        top: 1rem;
        right: 1.2rem;
    }
    
    .modal-headline {
        font-size: 1.45rem;
    }
    
    .form-input,
    .form-select {
        padding: 0.85rem 1rem;
        font-size: 0.9rem;
    }
    
    .form-submit-btn {
        padding: 1rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* WhatsApp indicativos y alineación */
.form-phone-wrapper {
    display: flex;
    gap: 0.8rem;
    width: 100%;
}

.form-phone-code-select {
    width: 145px !important;
    flex-shrink: 0;
    padding-right: 2rem !important;
    background-position: right 0.6rem center !important;
    font-size: 0.9rem !important;
}

.form-phone-input {
    flex-grow: 1;
}

.form-select option {
    background-color: var(--bg-card); /* Gris oscuro en dark mode, Gris crema claro en light mode */
    color: var(--text-body); /* Crema en dark mode, Gris oscuro en light mode */
    font-family: var(--font-sans);
    font-size: 0.95rem;
}

@media (max-width: 480px) {
    .form-phone-code-select {
        width: 115px !important;
        font-size: 0.85rem !important;
        padding-right: 1.6rem !important;
        background-position: right 0.4rem center !important;
    }
}