/* =========================================
   1. CONFIGURACIÓN BASE & ATMÓSFERA
   ========================================= */
:root {
    --cairo-cyan: #00F0FF;
    --cairo-electric-blue: #2962FF;
    --cairo-orange-exact: #FF5100;
    --bg-dark: #050505;
    --bg-deep-gradient: radial-gradient(circle at 50% 0%, #1a1a1a 0%, var(--bg-dark) 75%);
    --bg-card-glass: rgba(255, 255, 255, 0.03);
    --text-white: #ffffff;
    --text-gray: #a8a8a8;
    --section-spacing: 60px; 
}

html { scroll-behavior: smooth; }

body {
    margin: 0; padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    background-image: var(--bg-deep-gradient);
    color: var(--text-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    line-height: 1.5;
    opacity: 0;
    transition: opacity 0.5s ease;
}
body.loaded { opacity: 1; }
body.fading-out { opacity: 0; transition: opacity 0.4s ease; }

body::after {
    content: ""; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none; z-index: 9999; mix-blend-mode: overlay;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 25px; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
section { padding: var(--section-spacing) 0; position: relative; }

/* --- CLASES DE TEXTO Y DEGRADADOS --- */
.text-orange { color: var(--cairo-orange-exact); }
.text-cyan { color: var(--cairo-cyan); } 
.text-white { color: var(--text-white); }

.static-neon-blue {
    color: var(--cairo-cyan);
    text-shadow: 0 0 10px var(--cairo-cyan), 0 0 30px var(--cairo-electric-blue);
    font-weight: 900; filter: brightness(1.3);
}

.text-gradient-apple {
    background: linear-gradient(135deg, var(--cairo-orange-exact) 0%, #fff 50%, var(--cairo-cyan) 70%, var(--cairo-electric-blue) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-weight: 900;
    animation: shine-gradient 4s linear infinite;
}
@keyframes shine-gradient { to { background-position: 200% center; } }

.insight-remate, .comparison-close {
    font-size: 2rem; font-weight: 900; text-align: center; display: block; margin: 20px auto;
    background: linear-gradient(90deg, var(--cairo-electric-blue), #fff, var(--cairo-orange-exact));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    filter: drop-shadow(0 0 10px rgba(41, 98, 255, 0.3));
    border: none !important; padding-top: 0 !important;
}

.neon-orange { color: #fff; animation: neon-pulse 3s ease-in-out infinite; font-weight: 700; }
@keyframes neon-pulse {
    0%, 100% { opacity: 1; filter: drop-shadow(0 0 10px rgba(255, 64, 0, 0.6)); }
    50% { opacity: 0.9; filter: drop-shadow(0 0 5px rgba(255, 64, 0, 0.3)); }
}

/* DIVISOR NEÓN ULTRA BRILLANTE */
.neon-divider {
    height: 4px; 
    width: 100%; max-width: 800px; margin: 0 auto;   
    background: linear-gradient(90deg, transparent 0%, #ffffff 50%, transparent 100%);
    opacity: 1; 
    box-shadow: 
        0 0 10px #fff, 
        0 0 20px #fff, 
        0 0 40px var(--cairo-cyan), 
        0 0 70px var(--cairo-electric-blue);
    filter: brightness(2.5);
    position: relative; z-index: 1; 
    margin-top: 30px; 
}

/* =========================================
   2. HEADER FIJO & BARRA APPLE INTENSA
   ========================================= */
.sticky-header {
    position: sticky; top: 0; z-index: 1000;
    background: rgba(5, 5, 5, 0.85); backdrop-filter: blur(25px);
    padding: 15px 0; overflow: visible !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.apple-glow-bar {
    position: absolute; left: 0; bottom: -2px; width: 100%; height: 3px; 
    background: linear-gradient(90deg, var(--cairo-electric-blue) 0%, var(--cairo-cyan) 25%, #ffffff 50%, var(--cairo-orange-exact) 75%, var(--cairo-electric-blue) 100%);
    box-shadow: 0 0 5px #fff, 0 0 10px var(--cairo-cyan), 0 0 20px var(--cairo-electric-blue), 0 0 35px var(--cairo-orange-exact);
    opacity: 1; z-index: 1001; pointer-events: none; filter: blur(1px); 
}

.header-content { display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 900; font-size: 1.3rem; display: flex; align-items: center; gap: 10px; }
.logo-icon { background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-electric-blue)); color: white; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 8px; font-weight: 800; }
.nav-links { display: none; gap: 30px; }
@media(min-width: 900px) { .nav-links { display: flex; } .nav-links a { color: var(--text-gray); font-size: 0.95rem; font-weight: 600; } .nav-links a:hover { color: var(--text-white); } }

.header-right-group { display: flex; align-items: center; gap: 15px; }
.cta-small { font-size: 0.9rem; font-weight: 700; padding: 8px 22px; border: 2px solid var(--cairo-cyan); border-radius: 50px; color: var(--text-white); transition: all 0.3s ease; }
.cta-small:hover { background: var(--cairo-cyan); color: #000; box-shadow: 0 0 30px var(--cairo-cyan); }
.btn-header-login { padding: 10px 24px; background: linear-gradient(90deg, #FF5100 0%, #2962FF 100%); color: white; border-radius: 50px; border: none; font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all 0.3s; }
.btn-header-login:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(41, 98, 255, 0.5); }

/* =========================================
   3. HERO & VIDEOS (GRANDE & INTEGRADO)
   ========================================= */
.hero-section { min-height: auto; display: flex; align-items: center; padding: 120px 0 60px 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
@media(max-width: 992px) { .hero-grid { grid-template-columns: 1fr; gap: 50px; } }

h1 { font-size: 4.5rem; line-height: 1.05; margin: 0 0 20px 0; font-weight: 900; letter-spacing: -2.5px; }
@media(max-width: 768px) { h1 { font-size: 3.2rem; } }
.subheadline { font-size: 1.5rem; color: var(--text-gray); font-weight: 500; margin: 0 0 25px 0; line-height: 1.3; }

.tagline { 
    font-size: 1.1rem; margin: 0 0 40px 0; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; display: inline-block; 
    background: linear-gradient(135deg, var(--cairo-cyan), var(--cairo-electric-blue));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    padding: 6px 18px; border-radius: 30px; 
    border: 1px solid var(--cairo-electric-blue); 
    box-shadow: 0 0 15px rgba(41, 98, 255, 0.3);
}

.cta-primary { display: inline-flex; align-items: center; gap: 12px; background: linear-gradient(135deg, #FF3D00, #FF9100); color: var(--text-white); padding: 18px 45px; border-radius: 60px; font-weight: 800; font-size: 1.2rem; border: none; cursor: pointer; box-shadow: 0 10px 40px rgba(255, 61, 0, 0.6); transition: all 0.3s; }
.cta-primary:hover { transform: translateY(-4px); box-shadow: 0 25px 70px rgba(255, 61, 0, 0.8); }
.microcopy { font-size: 0.9rem; color: #888; margin-top: 20px; font-weight: 500; font-style: italic; }

.video-container { 
    width: 100%; max-width: none; position: relative; 
    border: none !important; background: transparent !important; box-shadow: none !important;
    display: flex; justify-content: center; align-items: center; overflow: visible;
}

.hero-video { 
    width: 140%; margin-left: -20%; height: auto; display: block; object-fit: cover; 
    mix-blend-mode: screen; 
    -webkit-mask-image: linear-gradient(to right, transparent 5%, black 30%, black 70%, transparent 95%);
    mask-image: linear-gradient(to right, transparent 5%, black 30%, black 70%, transparent 95%);
    transform: scale(1.1); filter: saturate(1.3) brightness(1.1); 
}

/* LAPTOP FLOTANTE */
.laptop-visual { 
    width: 100%; display: flex; justify-content: center; position: relative;
}
.laptop-container {
    width: 150%; margin-right: -25%; max-width: 850px; 
    position: relative; border: none !important; background: transparent !important; box-shadow: none !important;
}
.laptop-container video {
    width: 100%; height: auto; display: block; object-fit: cover;
    -webkit-mask-image: radial-gradient(ellipse at center, black 40%, transparent 65%);
    mask-image: radial-gradient(ellipse at center, black 40%, transparent 65%);
    mix-blend-mode: screen; 
    transform: scale(1.8) translateY(-30px); 
    filter: brightness(1.1) contrast(1.3) saturate(1.1);
}

/* =========================================
   4. SECCIONES Y RESTAURACIÓN
   ========================================= */
.real-problem-section { text-align: left; }
.problem-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .problem-grid { grid-template-columns: 1fr; gap: 50px; } .problem-visual-left { order: 1; } .problem-content-right { order: 2; } }
.problem-visual-left { width: 100%; border-radius: 32px; overflow: hidden; box-shadow: 0 40px 80px rgba(0,0,0,0.6); border: none !important; }
.problem-visual-left img { width: 100%; height: auto; display: block; border-radius: 32px; transform: none !important; }
.problem-title { font-size: 3.2rem; font-weight: 900; color: var(--text-white); margin-bottom: 30px; line-height: 1.05; letter-spacing: -2px; }
.problem-list { list-style: none; padding: 0; margin: 40px 0; }
.problem-list li { margin-bottom: 25px; display: flex; align-items: center; gap: 25px; font-size: 1.3rem; color: var(--text-white); font-weight: 700; }
.electron-bullet { width: 32px; height: 32px; position: relative; display: flex; justify-content: center; align-items: center; flex-shrink: 0; }
.nucleus { width: 12px; height: 12px; background: var(--cairo-orange-exact); border-radius: 50%; box-shadow: 0 0 20px rgba(255, 64, 0, 1); z-index: 2; }
.orbit-ring { position: absolute; width: 100%; height: 100%; border: 2px solid rgba(41, 98, 255, 0.6); border-radius: 50%; animation: spin-electron 3s linear infinite; }
.electron-dot { position: absolute; top: -5px; left: 50%; width: 10px; height: 10px; background: var(--cairo-cyan); border-radius: 50%; transform: translateX(-50%); }
@keyframes spin-electron { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.problem-punchline { font-size: 1.5rem; margin-top: 35px; border-left: 5px solid var(--cairo-orange-exact); padding-left: 25px; font-weight: 600; }

.emotional-bridge-section { text-align: center; }
.bridge-lead { font-size: 3rem; font-weight: 800; line-height: 1.2; margin-bottom: 30px; letter-spacing: -1.5px; }
.bridge-micro-truth { font-size: 1.8rem; font-weight: 600; color: var(--text-gray); margin-bottom: 25px; }
.bridge-punchline { font-size: 1.8rem; font-weight: 700; max-width: 800px; margin: 0 auto; }

.insight-content h2 { font-size: 4rem !important; font-weight: 900; letter-spacing: -2px; white-space: nowrap; }
.section-title-large { font-size: 4rem !important; font-weight: 900; letter-spacing: -2px; }
.entry-lead { font-size: 2.2rem !important; font-weight: 800; }

.highlight-close {
    font-size: 3rem !important; font-weight: 900 !important; line-height: 1.1; white-space: nowrap; 
    background: linear-gradient(90deg, var(--cairo-electric-blue), #fff, var(--cairo-orange-exact));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    filter: drop-shadow(0 0 25px rgba(41, 98, 255, 0.5)); 
}
@media(max-width: 1000px) { .highlight-close { font-size: 2.2rem !important; } } 
@media(max-width: 768px) { .highlight-close { white-space: normal; font-size: 2rem !important; } } 

.insight-benefits-list { display: flex; justify-content: center; flex-wrap: wrap; gap: 80px; margin: 80px auto; text-align: center; max-width: 1200px; }
.benefit-item { display: flex; flex-direction: column; align-items: center; gap: 35px; width: 220px; }
.benefit-text { font-size: 1.15rem; color: var(--text-gray); font-weight: 700; margin-top: 0px; line-height: 1.3; }
.futuristic-icon { width: 100%; height: auto; filter: drop-shadow(0 0 30px rgba(41, 98, 255, 0.6)); transition: transform 0.3s ease, filter 0.3s ease; margin-bottom: 0px; }
.benefit-item:hover .futuristic-icon { transform: scale(1.02) translateY(-10px); filter: drop-shadow(0 0 50px rgba(41, 98, 255, 0.9)); }
@media (max-width: 900px) { .insight-benefits-list { flex-direction: column; gap: 70px; } .benefit-item { width: 100%; max-width: 260px; gap: 25px; } }

.insight-section { position: relative; }
.insight-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; } 
@media (max-width: 900px) { .insight-grid { grid-template-columns: 1fr; gap: 40px; } }
.insight-lead { font-size: 1.6rem; font-weight: 700; margin-bottom: 15px; }
.insight-concept { font-size: 2.4rem; font-weight: 800; line-height: 1.2; margin-bottom: 30px; }
.insight-definition-list { list-style: none; padding: 0; margin-bottom: 35px; border-left: 4px solid rgba(255, 255, 255, 0.15); padding-left: 30px; }
.insight-definition-list li { font-size: 1.3rem; color: var(--text-gray); margin-bottom: 12px; font-weight: 500; }
.insight-close { font-size: 1.6rem; font-weight: 700; margin-bottom: 35px; }

.how-it-works-section { text-align: center; }
.section-lead { font-size: 1.5rem; color: var(--text-gray); max-width: 850px; margin: 0 auto 60px auto; font-weight: 500; }
.step-item h3 { font-size: 2rem; font-weight: 900; margin-bottom: 15px; }
.step-number-large { font-size: 6rem; font-weight: 900; background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-cyan), var(--cairo-electric-blue)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; filter: drop-shadow(0 0 25px rgba(41, 98, 255, 0.4)); }

/* =========================================
   NUEVO: TARJETAS DE COMPARACIÓN CON LUZ CIRCULANTE
   ========================================= */
@property --border-angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@keyframes spin-border { to { --border-angle: 360deg; } }

.comparison-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1100px; margin: 0 auto 60px auto; }
@media (max-width: 768px) { .comparison-grid { grid-template-columns: 1fr; } }

.before-card, .after-card {
    position: relative; background: var(--bg-card-glass); border-radius: 32px; padding: 45px; overflow: hidden; border: none !important;
}
.before-card::before, .after-card::before {
    content: ''; position: absolute; inset: -100%; width: 300%; height: 300%; top: -100%; left: -100%;
    background: conic-gradient(from var(--border-angle), transparent 10%, var(--cairo-electric-blue), var(--cairo-cyan), var(--cairo-orange-exact), transparent 50%);
    animation: spin-border 3s linear infinite; z-index: -2;
}
.after-card::before { animation-direction: reverse; }
.before-card::after, .after-card::after { content: ''; position: absolute; inset: 2px; background: #0a0a0a; border-radius: 30px; z-index: -1; }
.before-card h3, .after-card h3 { font-size: 2rem; font-weight: 800; margin-bottom: 30px; position: relative; z-index: 1; }
.before-card h3 { color: #888; }
.after-card h3 { background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.comparison-list { position: relative; z-index: 1; }
.comparison-list li { margin-bottom: 20px; font-size: 1.2rem; display: flex; align-items: center; gap: 15px; font-weight: 600; }

/* =========================================
   BENTO GRID
   ========================================= */
.capabilities-section { text-align: center; padding-top: 10px; padding-bottom: 80px; }
.caps-title { font-size: 3rem; font-weight: 800; margin-bottom: 20px; }
.caps-lead { font-size: 1.4rem; color: var(--text-gray); max-width: 800px; margin: 0 auto 60px auto; }
.bento-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 30px; margin-bottom: 60px; }
.bento-card { 
    background: var(--bg-card-glass); backdrop-filter: blur(30px); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 32px; 
    padding: 30px 20px; text-align: center; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 5px; transition: transform 0.4s; overflow: hidden; 
}
.bento-card:hover { transform: translateY(-6px) scale(1.01); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5); }
.bento-icon-img { width: 100%; max-width: 320px; height: auto; margin-bottom: 0; filter: drop-shadow(0 0 35px rgba(41, 98, 255, 0.4)); transition: transform 0.5s ease; }
.bento-icon-wide { max-width: 450px; width: auto; }
.bento-card:hover .bento-icon-img { transform: scale(1.05) translateY(-8px); filter: drop-shadow(0 0 60px rgba(0, 240, 255, 0.7)); }
.bento-card h3 { font-size: 1.6rem; font-weight: 800; margin: 0; z-index: 2; }
.bento-card p { font-size: 1.1rem; color: #bbb; max-width: 90%; z-index: 2; }
.caps-footer p:first-child { 
    font-size: 3.5rem !important; font-weight: 900; background: linear-gradient(135deg, var(--cairo-orange-exact) 0%, #fff 50%, var(--cairo-cyan) 70%, var(--cairo-electric-blue) 100%);
    background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: shine-gradient 4s linear infinite; margin-bottom: 15px;
}
.caps-micro { font-size: 1.3rem; color: #bbb; font-weight: 500; }
@media (max-width: 768px) { .caps-footer p:first-child { font-size: 2.5rem !important; } .caps-micro { font-size: 1.1rem; } .bento-icon-wide { max-width: 300px; } }

/* =========================================
   SECCIÓN PLANES Y OTROS
   ========================================= */
.entry-section { text-align: center; }
.entry-features { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; max-width: 1100px; margin: 0 auto 60px auto; align-items: center; }
@media (max-width: 768px) { .entry-features { grid-template-columns: 1fr; } }
.feature-block.negative p { font-size: 1.6rem; font-weight: 700; color: #ccc; margin-bottom: 20px; text-align: left; }
.feature-block.positive p { font-size: 1.8rem !important; font-weight: 800 !important; text-align: left; }
.entry-close p:first-child { font-size: 1.8rem; font-weight: 600; color: var(--text-gray); margin-bottom: 10px; }

/* CHAT EXPERIENCE */
.chat-experience-block { max-width: 800px; margin: 0 auto 15px auto; text-align: center; padding-top: 40px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.chat-exp-title { font-size: 1.8rem; font-weight: 800; margin-bottom: 30px; letter-spacing: 1px; text-transform: uppercase; color: var(--text-white); display: inline-block; text-shadow: 0 0 20px rgba(0, 240, 255, 0.4); }
.chat-exp-list-punchy { list-style: none; padding: 0; margin: 0 auto 30px auto; display: flex; flex-direction: column; gap: 15px; }
.chat-exp-list-punchy li { font-size: 2.2rem; font-weight: 900; line-height: 1.1; color: var(--text-gray); }
.chat-exp-list-punchy li.text-orange { color: var(--cairo-orange-exact); font-size: 2.6rem; text-shadow: 0 0 25px rgba(255, 81, 0, 0.5); }
.chat-exp-description { font-size: 1.4rem; line-height: 1.6; color: var(--text-gray); max-width: 700px; margin: 0 auto 20px auto; font-weight: 500; }
.chat-final-punchline { font-size: 2.8rem; font-weight: 900; text-align: center; margin-top: 40px; margin-bottom: 20px; background: linear-gradient(135deg, var(--cairo-orange-exact) 0%, #fff 50%, var(--cairo-cyan) 70%, var(--cairo-electric-blue) 100%); background-size: 200% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: shine-gradient 4s linear infinite; white-space: nowrap; }
@media(max-width: 768px) { .chat-final-punchline { white-space: normal; font-size: 2rem; } }
.chat-visual-container { margin-top: 50px; position: relative; border-radius: 24px; padding: 10px; background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 0 60px rgba(0, 240, 255, 0.15); }
.chat-visual-img { width: 100%; max-width: 900px; height: auto; display: block; margin: 0 auto; border-radius: 16px; mix-blend-mode: screen; filter: contrast(1.1) saturate(1.1) drop-shadow(0 0 30px rgba(41, 98, 255, 0.2)); }
.typing-cursor { display: inline-block; width: 2px; height: 40px; background-color: #ffffff; vertical-align: middle; margin-left: 5px; animation: blink-cursor 1s step-end infinite; }
@keyframes blink-cursor { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@media (max-width: 768px) { .chat-exp-list-punchy li { font-size: 1.8rem; } .chat-exp-list-punchy li.text-orange { font-size: 2.2rem; } .chat-exp-description { font-size: 1.2rem; } .typing-cursor { height: 30px; } }

/* =========================================
   SECCIÓN QUIENES SOMOS (ESPECIFICACIONES TÉCNICAS)
   ========================================= */
.about-section { padding: 100px 0; background-color: #050505; background-image: radial-gradient(circle at 80% 20%, rgba(10, 20, 35, 1) 0%, #000000 60%); border-bottom: 1px solid rgba(255, 255, 255, 0.05); position: relative; overflow: hidden; }
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 60px; align-items: center; }
.about-text-col { text-align: left; padding-right: 20px; }
.about-eyebrow { display: block; font-size: 0.85rem; color: var(--cairo-cyan); text-transform: uppercase; letter-spacing: 2px; font-weight: 700; margin-bottom: 16px; opacity: 0.9; }
.about-title { font-size: 2.5rem; font-weight: 700; color: #ffffff; line-height: 1.2; margin-bottom: 24px; }
.about-description p { font-size: 1.1rem; color: rgba(255, 255, 255, 0.85); line-height: 1.6; margin-bottom: 5px; }
.about-description { margin-bottom: 30px; }
.about-bullets { list-style: none; padding: 0; margin-bottom: 40px; }
.about-bullets li { font-size: 1rem; color: rgba(255, 255, 255, 0.7); margin-bottom: 14px; position: relative; padding-left: 20px; font-weight: 500; }
.about-bullets li::before { content: ''; position: absolute; left: 0; top: 9px; width: 5px; height: 5px; background-color: var(--cairo-cyan); border-radius: 50%; }
.about-signature { margin-top: 32px; border-left: 3px solid var(--cairo-orange-exact); padding-left: 15px; }
.sig-name { font-size: 1rem; color: #fff; font-weight: 700; margin-bottom: 3px; }
.sig-role { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); margin: 0; font-weight: 400; line-height: 1.4; }
.about-image-col { display: flex; justify-content: center; position: relative; }
.image-wrapper-carlos { position: relative; width: 85%; max-width: 420px; border-radius: 12px; }
.carlos-photo { width: 100%; height: auto; display: block; border-radius: 12px; position: relative; z-index: 2; box-shadow: 0 20px 40px rgba(0,0,0,0.6); }
.carlos-glow { position: absolute; top: 20px; right: -15px; bottom: -15px; left: 20px; background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, transparent 70%); z-index: 1; filter: blur(25px); border-radius: 12px; }
@media (max-width: 900px) { .about-section { padding: 60px 0; } .about-grid { grid-template-columns: 1fr; gap: 40px; } .about-text-col { padding-right: 0; text-align: left; } .about-title { font-size: 2rem; } .about-image-col { order: 2; justify-content: center; } .image-wrapper-carlos { width: 100%; max-width: 350px; } }

/* =========================================
   CORRECCIÓN DEFINITIVA V3: BORDE FINO + LUZ CIRCULANTE
   ========================================= */
@property --light-angle-1 { syntax: '<angle>'; initial-value: 0deg; inherits: false; }
@property --light-angle-2 { syntax: '<angle>'; initial-value: 180deg; inherits: false; }
@keyframes spin-light-1 { to { --light-angle-1: 360deg; } }
@keyframes spin-light-2 { to { --light-angle-2: -180deg; } }

.plans-section { padding-top: 70px; padding-bottom: 120px; }
.plans-main-title { font-size: 3.5rem; text-align: center; margin-bottom: 10px; font-weight: 900; letter-spacing: 8px; text-transform: uppercase; width: 100%; display: block; }
.plans-title { font-size: 3.5rem; font-weight: 900; text-align: center; margin-bottom: 10px; }
.plans-lead { font-size: 1.4rem; color: var(--text-gray); text-align: center; margin-bottom: 30px; font-weight: 500; }
.plans-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; max-width: 1000px; margin: 0 auto; }
@media(max-width: 850px) { .plans-grid { grid-template-columns: 1fr; max-width: 500px; } }

.plan-card {
    position: relative; background: #0a0a0a; border-radius: 36px; padding: 45px; display: flex; flex-direction: column; align-items: center; text-align: center; transition: transform 0.4s; height: 100%; z-index: 1; border: none !important;
}
.plan-card > * { position: relative; z-index: 10; }
.plan-card::before, .plan-card::after { content: ""; position: absolute; z-index: -1; inset: -2px; border-radius: inherit; padding: 2px; mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0); mask-composite: exclude; -webkit-mask-composite: xor; }
.plan-card::before { background: conic-gradient(from 0deg, var(--cairo-electric-blue), var(--cairo-cyan), var(--cairo-orange-exact), var(--cairo-electric-blue)); }
.plan-card::after { background: conic-gradient(from var(--light-angle-1), transparent 85%, #ffffff 95%, transparent 100%); animation: spin-light-1 4s linear infinite; }
.plan-card:hover { transform: translateY(-8px); box-shadow: 0 10px 30px -10px var(--cairo-electric-blue), 0 10px 30px -10px var(--cairo-orange-exact); }
.plan-card.reverse-light::before { background: conic-gradient(from 90deg, var(--cairo-orange-exact), var(--cairo-cyan), var(--cairo-electric-blue), var(--cairo-orange-exact)); }
.plan-card.reverse-light::after { background: conic-gradient(from var(--light-angle-2), transparent 85%, #ffffff 95%, transparent 100%); animation: spin-light-2 6s linear infinite; }

.plan-icon-img { width: 200px; height: auto; margin-bottom: 30px; transition: transform 0.3s ease; display: block; }
.plan-icon-cero { filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.4)); }
.plan-icon-plus { filter: drop-shadow(0 0 30px rgba(41, 98, 255, 0.5)); }
.plan-card:hover .plan-icon-img { transform: scale(1.05); }
.plan-features-block { text-align: left; width: 100%; margin-bottom: 30px; flex-grow: 1; display: flex; flex-direction: column; justify-content: flex-start; }
.plan-desc { margin-bottom: 30px; min-height: 90px; display: flex; align-items: flex-start; justify-content: center; }
.plan-includes-label { font-size: 1rem; color: var(--text-gray); margin-bottom: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.plan-list-items { list-style: none; padding: 0; margin: 0 0 20px 0; }
.plan-list-items li { margin-bottom: 12px; font-size: 1.05rem; padding-left: 25px; position: relative; font-weight: 500; color: #ddd; line-height: 1.4; }
.plan-list-items li.bullet-item::before { content: '•'; position: absolute; left: 5px; color: var(--cairo-cyan); font-size: 1.5rem; line-height: 1; top: -2px; }
.plan-list-items li.check-item { font-weight: 700; color: #fff; }
.plan-list-items li.check-item::before { content: '✔'; position: absolute; left: 0; color: var(--cairo-orange-exact); font-size: 1.1rem; top: 2px; }
.plan-cta-container { width: 100%; display: flex; justify-content: center; margin-top: auto; }
.cta-filled { background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-electric-blue)); border: none; color: #fff; box-shadow: 0 10px 30px rgba(41, 98, 255, 0.4); padding: 18px 30px; border-radius: 16px; font-weight: 800; font-size: 1.1rem; text-transform: uppercase; cursor: pointer; transition: all 0.4s; width: auto; display: inline-block; white-space: nowrap; z-index: 2; }
.cta-filled:hover { transform: translateY(-3px); box-shadow: 0 20px 60px rgba(41, 98, 255, 0.6); }
.cta-filled.btn-blue-orange { background: linear-gradient(135deg, var(--cairo-electric-blue), var(--cairo-orange-exact)); }
.cta-filled.btn-blue-orange:hover { box-shadow: 0 20px 60px rgba(255, 81, 0, 0.5); }
.microcopy-plan { font-size: 0.9rem; color: #999; margin-top: 15px; font-weight: 600; }

/* =========================================
   SECCIÓN OBJECIONES SILENCIOSAS
   ========================================= */
.objections-section { padding: 100px 0; position: relative; overflow: hidden; }
.objections-title { font-size: 2.5rem; font-weight: 900; text-align: center; margin-bottom: 60px; letter-spacing: -1px; text-transform: uppercase; color: var(--text-gray); }
.objections-title span { color: var(--text-white); text-shadow: 0 0 20px rgba(255, 255, 255, 0.3); }
.objections-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; max-width: 1100px; margin: 0 auto; }
.objection-card { background: rgba(255, 255, 255, 0.02); border: 1px solid rgba(255, 255, 255, 0.05); border-radius: 24px; padding: 40px 30px; position: relative; transition: transform 0.3s ease, border-color 0.3s ease; overflow: hidden; }
.objection-card:hover { transform: translateY(-5px); border-color: rgba(255, 255, 255, 0.15); background: linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%); }
.objection-card::before { content: '“'; position: absolute; top: -15px; left: 20px; font-size: 10rem; font-family: 'Times New Roman', serif; color: rgba(255, 255, 255, 0.15); line-height: 1; pointer-events: none; z-index: 0; }
.objection-card > * { position: relative; z-index: 1; }
.objection-quote { font-family: 'Georgia', 'Times New Roman', serif; font-style: italic; font-size: 1.5rem; color: #ddd; margin-bottom: 25px; line-height: 1.3; }
.objection-divider { height: 2px; width: 50px; background: var(--cairo-orange-exact); margin-bottom: 25px; box-shadow: 0 0 15px var(--cairo-orange-exact); }
.objection-answer { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 1.1rem; color: var(--text-white); line-height: 1.5; }
.objection-card:nth-child(2) .objection-divider { background: var(--cairo-cyan); box-shadow: 0 0 15px var(--cairo-cyan); }

/* =========================================
   SECCIÓN EL FUTURO
   ========================================= */
.future-section { padding: 80px 0 120px 0; text-align: center; background: radial-gradient(circle at 50% 100%, rgba(41, 98, 255, 0.08) 0%, #050505 60%); position: relative; overflow: hidden; }
.future-video-container { width: 100%; max-width: 650px; margin: 0 auto 30px auto; position: relative; display: flex; justify-content: center; align-items: center; border-radius: 100px; box-shadow: 0 0 120px rgba(0, 240, 255, 0.1); background: radial-gradient(ellipse at center, rgba(0,240,255,0.04) 0%, transparent 80%); }
.growth-video { width: 100%; height: auto; object-fit: contain; mix-blend-mode: screen; filter: contrast(1.1) saturate(1.3); -webkit-mask-image: radial-gradient(ellipse at center, black 10%, transparent 90%); mask-image: radial-gradient(ellipse at center, black 10%, transparent 90%); }
.future-main-title { font-size: 3.8rem; font-weight: 900; margin-bottom: 20px; line-height: 1.1; letter-spacing: -1px; text-transform: uppercase; background: linear-gradient(135deg, var(--cairo-orange-exact) 0%, #ffffff 50%, var(--cairo-cyan) 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.future-subtitle { font-size: 1.5rem; color: var(--text-gray); margin-bottom: 50px; line-height: 1.4; }
.future-text-block { max-width: 900px; margin: 0 auto; }
.single-line-text { font-size: 1.3rem; color: #ddd; white-space: nowrap; margin-bottom: 30px; }
.future-list-horizontal { list-style: none; padding: 0; margin: 0 auto 10px auto; display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }
.future-pill { font-size: 1rem; color: var(--cairo-cyan); border: 1px solid rgba(0, 240, 255, 0.4); padding: 12px 30px; border-radius: 50px; background: rgba(0, 240, 255, 0.08); font-weight: 700; white-space: nowrap; transition: all 0.3s ease; backdrop-filter: blur(10px); }
.future-pill:hover { background: rgba(0, 240, 255, 0.2); box-shadow: 0 0 20px rgba(0, 240, 255, 0.3); transform: translateY(-2px); }
.future-highlight { font-size: 1.5rem; color: #fff; font-weight: 800; margin-top: 20px; }
.future-closing-gradient { font-size: 2.2rem; font-weight: 900; margin-top: 30px; background: linear-gradient(90deg, var(--cairo-orange-exact), #fff, var(--cairo-electric-blue), var(--cairo-orange-exact)); background-size: 300% auto; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: shine-gradient 5s linear infinite; }
@media (max-width: 768px) { .future-main-title { font-size: 2.8rem; } .future-video-container { max-width: 100%; } .single-line-text { white-space: normal; font-size: 1.2rem; } .future-closing-gradient { font-size: 1.6rem; margin-top: 30px; } }

/* =========================================
   SECCIÓN PREGUNTAS FRECUENTES
   ========================================= */
.faq-section { padding: 100px 0 20px 0; background-color: var(--bg-dark); }
.faq-header { text-align: center; margin-bottom: 60px; }
.faq-title { font-size: 3rem; font-weight: 900; margin-bottom: 20px; color: #fff; }
.faq-subtitle { font-size: 1.2rem; color: var(--text-gray); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.1); margin-bottom: 0; transition: all 0.3s ease; }
.faq-item:first-child { border-top: 1px solid rgba(255,255,255,0.1); }
details[open].faq-item { border-bottom: 1px solid var(--cairo-cyan); padding-bottom: 20px; }
.faq-summary { font-size: 1.3rem; font-weight: 700; cursor: pointer; padding: 30px 10px; display: flex; justify-content: space-between; align-items: center; color: #ddd; list-style: none; transition: color 0.3s ease; }
.faq-summary::-webkit-details-marker { display: none; }
.faq-summary:hover { color: var(--cairo-cyan); }
details[open] .faq-summary { color: #fff; }
.faq-icon { font-size: 1.8rem; color: var(--cairo-orange-exact); transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1); font-weight: 300; }
details[open] .faq-icon { transform: rotate(45deg); color: var(--cairo-cyan); }
.faq-answer { font-size: 1.1rem; color: var(--text-gray); line-height: 1.6; padding: 0 10px 20px 10px; margin: 0; opacity: 0; animation: fadeInSlide 0.4s forwards; }
@keyframes fadeInSlide { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: translateY(0); } }
.faq-footer { display: none; }

/* =========================================
   SECCIÓN FINAL CTA (Doble Botón)
   ========================================= */
.final-cta-section { padding: 20px 0 140px 0; text-align: center; position: relative; background: radial-gradient(circle at 50% 100%, rgba(255, 81, 0, 0.05) 0%, transparent 60%); }
.final-headline { font-size: 3.5rem; font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
.final-subheadline { font-size: 1.5rem; color: var(--text-gray); margin-bottom: 50px; font-weight: 500; }
.final-btn-group { display: flex; justify-content: center; gap: 25px; flex-wrap: wrap; margin-bottom: 30px; }
.btn-final { padding: 18px 35px; border-radius: 50px; font-size: 1.1rem; font-weight: 800; text-transform: uppercase; cursor: pointer; transition: all 0.3s ease; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.btn-final-cero { background: transparent; border: 2px solid var(--cairo-cyan); color: var(--cairo-cyan); box-shadow: 0 0 15px rgba(0, 240, 255, 0.1); }
.btn-final-cero:hover { background: rgba(0, 240, 255, 0.1); box-shadow: 0 0 30px rgba(0, 240, 255, 0.4); transform: translateY(-3px); color: #fff; }
.btn-final-plus { background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-electric-blue)); border: none; color: #fff; box-shadow: 0 10px 30px rgba(41, 98, 255, 0.3); }
.btn-final-plus:hover { transform: translateY(-3px); box-shadow: 0 20px 50px rgba(41, 98, 255, 0.6); }
.final-microcopy { font-size: 0.95rem; color: #666; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; margin-top: 20px; }
@media (max-width: 768px) { .final-headline { font-size: 2.5rem; } .final-btn-group { flex-direction: column; gap: 15px; align-items: center; } .btn-final { width: 100%; max-width: 320px; justify-content: center; } }

/* =========================================
   FOOTER (Centrado)
   ========================================= */
.site-footer { 
    padding: 60px 0; 
    text-align: center; 
    border-top: 1px solid rgba(255,255,255,0.08); 
    background: #020202; 
}
.site-footer .container { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    justify-content: center; 
}
.footer-logo { 
    margin-bottom: 20px; 
    display: flex; 
    justify-content: center; /* Asegura que el logo se centre */
    width: 100%;
}

/* =========================================
   CHAT VIRTUAL FLOTANTE & INTERFAZ
   ========================================= */

/* 1. BOTÓN FLOTANTE */
.cairo-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 65px;
    height: 65px;
    background: linear-gradient(135deg, var(--cairo-orange-exact), var(--cairo-electric-blue));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(41, 98, 255, 0.5);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
}
.cairo-floating-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(41, 98, 255, 0.7);
}
.chat-icon { font-size: 32px; color: white; }

/* 2. VENTANA DE CHAT (Oculta por defecto) */
.cairo-chat-widget {
    position: fixed;
    bottom: 110px;
    right: 30px;
    width: 350px;
    height: 480px;
    background: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.8);
    
    /* Estados de transición */
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Estado Activo (Visible) */
.cairo-chat-widget.active {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0) scale(1);
}

/* Header del Chat */
.chat-widget-header {
    background: linear-gradient(135deg, #111, #1a1a1a);
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.chat-title {
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}
.chat-status-dot {
    width: 8px; height: 8px; background: #00ff00; border-radius: 50%; box-shadow: 0 0 5px #00ff00;
}
.close-chat-btn {
    background: none; border: none; color: #888; font-size: 1.5rem; cursor: pointer; line-height: 1;
}
.close-chat-btn:hover { color: #fff; }

/* Cuerpo del Chat */
.chat-widget-body {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: rgba(255,255,255,0.01);
}

/* Mensajes */
.chat-message {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.95rem;
    line-height: 1.4;
}
.bot-message {
    align-self: flex-start;
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #eee;
    border-bottom-left-radius: 2px;
}
.user-message {
    align-self: flex-end;
    background: var(--cairo-electric-blue);
    color: white;
    border-bottom-right-radius: 2px;
}

/* Input del Chat */
.chat-input-area {
    padding: 15px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    gap: 10px;
    background: #0a0a0a;
}
.chat-input {
    flex-grow: 1;
    background: #151515;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 50px;
    padding: 10px 15px;
    color: white;
    outline: none;
    font-family: inherit;
}
.chat-input:focus { border-color: var(--cairo-cyan); }
.chat-send-btn {
    background: var(--cairo-cyan);
    border: none;
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    color: #000;
}
.chat-send-btn:hover { filter: brightness(1.1); }