@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- DESIGN SYSTEM & CSS VARIABLES --- */
:root {
    --bg-main: #0f172a;       /* Slate 900 más claro y vivo */
    --bg-card: rgba(30, 41, 59, 0.65);
    --bg-card-hover: rgba(51, 65, 85, 0.8);
    --border-glass: rgba(255, 255, 255, 0.15);
    --border-glass-hover: rgba(255, 255, 255, 0.3);
    
    --primary: #6366f1;       /* Indigo brillante */
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    --secondary-gradient: linear-gradient(135deg, #ec4899 0%, #8b5cf6 100%);
    --accent-gradient: linear-gradient(135deg, #f59e0b 0%, #e11d48 100%);
    
    --text-white: #ffffff;
    --text-main: #f8fafc;     /* Slate 50 ultra nítido */
    --text-muted: #cbd5e1;    /* Slate 300 legible */
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.4);
    --glow-indigo: 0 0 35px rgba(99, 102, 241, 0.35);
}

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

/* --- MULTI-COLOR ZONAL BACKGROUND (DEGRADADO NEGRO A AZUL, CIAN Y VERDE) --- */
body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: linear-gradient(180deg, 
        #020617 0%,         /* Negro azulado inicial */
        #0b192e 15%,        /* Azul marino profundo */
        #04253a 32%,        /* Azul cian resplandeciente */
        #052c24 55%,        /* Verde esmeralda */
        #150e2b 78%,        /* Violeta neón nocturno */
        #020617 100%        /* Negro azulado final */
    );
    background-attachment: fixed;
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-white);
    font-weight: 700;
}

/* --- BACKGROUND AURORAS MULTICOLOR --- */
.aurora-container {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    z-index: -1;
    pointer-events: none;
}

.aurora {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.55;
    animation: float-aurora 18s infinite alternate ease-in-out;
}

/* Zona 1: Azul Electrizante en Hero */
.aurora-1 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.65) 0%, rgba(37, 99, 235, 0.3) 50%, transparent 75%);
    top: -200px;
    right: -100px;
}

/* Zona 2: Cian en Productos */
.aurora-2 {
    width: 750px;
    height: 750px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.6) 0%, rgba(56, 189, 248, 0.25) 50%, transparent 75%);
    top: 25%;
    left: -200px;
    animation-delay: -4s;
}

/* Zona 3: Verde Esmeralda en Laboratorios y Materias */
.aurora-3 {
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.6) 0%, rgba(52, 211, 153, 0.25) 50%, transparent 75%);
    top: 55%;
    right: -180px;
    animation-delay: -8s;
}

/* Zona 4: Violeta / Rosa en Psicología y Equipo */
.aurora-4 {
    width: 850px;
    height: 850px;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.55) 0%, rgba(236, 72, 153, 0.25) 50%, transparent 75%);
    bottom: 5%;
    left: -150px;
    animation-delay: -12s;
}

@keyframes float-aurora {
    0% {
        transform: translate(0, 0) scale(1);
    }
    100% {
        transform: translate(50px, 80px) scale(1.1);
    }
}

/* --- WRAPPER LIMIT --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- GLASS CONTAINER STANDARD --- */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    transition: var(--transition-smooth);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-family: 'Outfit', sans-serif;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    gap: 8px;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    border: none;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-white);
    border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-glass-hover);
    transform: translateY(-3px);
}

/* --- HEADER / NAVIGATION CON COLOR DIFERENCIADO --- */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 20px 0;
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.95) 0%, rgba(49, 16, 94, 0.95) 100%);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 2px solid #ffffff;
    box-shadow: 0 10px 30px rgba(15, 11, 42, 0.6);
}

header.scrolled {
    padding: 12px 0;
    background: linear-gradient(135deg, rgba(23, 19, 61, 0.98) 0%, rgba(38, 12, 77, 0.98) 100%);
    border-bottom: 2px solid #ffffff;
    box-shadow: 0 15px 35px rgba(10, 6, 30, 0.8);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 28px;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition-smooth);
}

.nav-links a:hover {
    color: var(--text-white);
}

/* --- MENÚ DESPLEGABLE DE PRODUCTOS --- */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: #f1f5f9 !important;
    font-weight: 600 !important;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(139, 92, 246, 0.25);
    border: 1px solid rgba(168, 85, 247, 0.4);
    transition: var(--transition-smooth);
}

.dropdown-toggle:hover, .dropdown:hover .dropdown-toggle {
    background: rgba(168, 85, 247, 0.4);
    border-color: rgba(217, 70, 239, 0.6);
    color: #ffffff !important;
    box-shadow: 0 0 20px rgba(168, 85, 247, 0.5);
}

.dropdown-arrow {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-arrow, .dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%) translateY(0);
    width: 370px;
    background: linear-gradient(145deg, rgba(20, 24, 46, 0.98), rgba(12, 15, 30, 0.99));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(139, 92, 246, 0.45);
    border-radius: 22px;
    padding: 14px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(139, 92, 246, 0.35);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    z-index: 1001;
}

/* Puente invisible para evitar la pérdida del estado :hover al mover el mouse hacia abajo */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -15px;
    left: 0;
    width: 100%;
    height: 20px;
    background: transparent;
}

.dropdown:hover .dropdown-menu, .dropdown.active .dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: 14px;
    text-decoration: none;
    color: #e2e8f0;
    transition: all 0.25s ease;
    margin-bottom: 4px;
}

.dropdown-item:last-child {
    margin-bottom: 0;
}

.dropdown-item:hover {
    background: rgba(139, 92, 246, 0.25);
    transform: translateX(4px);
    color: #ffffff;
}

.dropdown-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.dropdown-content-text {
    display: flex;
    flex-direction: column;
}

.dropdown-title {
    font-weight: 700;
    font-size: 14px;
    color: #ffffff;
}

.dropdown-desc {
    font-size: 11px;
    color: #cbd5e1;
    line-height: 1.3;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text-white);
    font-size: 24px;
    cursor: pointer;
}

/* --- HERO SECTION --- */
.hero-section {
    padding: 160px 0 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: #818cf8;
    margin-bottom: 24px;
}

.hero-content h1 {
    font-size: 56px;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-gradient-text {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 520px;
}

.hero-ctas {
    display: flex;
    gap: 16px;
}

/* Hero visual */
/* Hero video banner */
.hero-video-banner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-video-banner video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.65;
    transition: opacity 0.6s ease-in-out;
}

.hero-video-banner video.fade-out {
    opacity: 0;
}

.hero-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        rgba(6, 7, 13, 0.95) 0%, 
        rgba(6, 7, 13, 0.8) 40%, 
        rgba(6, 7, 13, 0.3) 100%
    );
}

.mockup-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 12px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-yellow { background: #f59e0b; }
.dot-green { background: #10b981; }

.mockup-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mockup-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 16px;
}

.mockup-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mockup-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.mockup-bar-fill {
    height: 100%;
    background: var(--primary-gradient);
}

.mockup-badge {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
}

/* --- STATS SECTION --- */
.stats-section {
    padding: 40px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.stat-card {
    padding: 30px;
    text-align: center;
}

.stat-num {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 8px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

/* --- VIRTUES 360 --- */
.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 60px auto;
}

.section-tag {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #818cf8;
    margin-bottom: 12px;
    display: inline-block;
}

.section-header h2 {
    font-size: 40px;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 16px;
}

.virtues-section {
    padding: 100px 0;
    position: relative;
}

.virtues-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.virtue-card {
    padding: 40px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 20px;
    cursor: default;
}

.virtue-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-premium), var(--glow-indigo);
}

.virtue-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-white);
}

.virtue-card:hover .virtue-icon-wrapper {
    background: var(--primary-gradient);
    border-color: transparent;
}

.virtue-card h3 {
    font-size: 22px;
}

.virtue-card p {
    color: var(--text-muted);
    font-size: 15px;
}

/* Card Glow corners */
.card-glow {
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--primary-gradient);
    filter: blur(40px);
    opacity: 0;
    top: -50px;
    right: -50px;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.virtue-card:hover .card-glow {
    opacity: 0.3;
}

/* --- PLAYGROUND IA (DEMO CHAT) --- */
.playground-section {
    padding: 80px 0;
    position: relative;
}

.playground-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: center;
}

.playground-info h2 {
    font-size: 38px;
    margin-bottom: 20px;
    line-height: 1.25;
}

.playground-info p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 16px;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 35px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-main);
    font-size: 15px;
    font-weight: 500;
}

.check-icon {
    color: #10b981;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Chat window interface */
.chat-window {
    height: 520px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-glass);
    box-shadow: var(--shadow-premium);
}

.chat-header {
    padding: 18px 24px;
    border-bottom: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(255, 255, 255, 0.01);
}

.chat-bot-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--secondary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-white);
    font-size: 16px;
    box-shadow: 0 4px 10px rgba(236, 72, 153, 0.3);
}

.bot-info h4 {
    font-size: 16px;
}

.bot-status {
    font-size: 12px;
    color: #10b981;
    display: flex;
    align-items: center;
    gap: 6px;
}

.status-dot {
    width: 6px;
    height: 6px;
    background: #10b981;
    border-radius: 50%;
    display: inline-block;
}

.chat-messages {
    flex: 1;
    padding: 24px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scroll-behavior: smooth;
}

/* Bubbles */
.message {
    max-width: 80%;
    padding: 14px 20px;
    border-radius: 20px;
    font-size: 14px;
    line-height: 1.5;
    animation: bubble-in 0.3s ease-out forwards;
}

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

.message-bot {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
    align-self: flex-start;
    border-top-left-radius: 4px;
    border: 1px solid var(--border-glass);
}

.message-user {
    background: var(--primary-gradient);
    color: var(--text-white);
    align-self: flex-end;
    border-top-right-radius: 4px;
}

.chat-suggestions {
    padding: 12px 24px;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    white-space: nowrap;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    -ms-overflow-style: none;  /* IE and Edge */
    scrollbar-width: none;  /* Firefox */
}

.chat-suggestions::-webkit-scrollbar {
    display: none;
}

.suggestion-chip {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.suggestion-chip:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
}

.chat-input-area {
    padding: 16px 24px;
    border-top: 1px solid var(--border-glass);
    display: flex;
    gap: 12px;
}

.chat-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    border-radius: 50px;
    padding: 14px 24px;
    color: var(--text-white);
    font-family: inherit;
    font-size: 14px;
    outline: none;
    transition: var(--transition-smooth);
}

.chat-input:focus {
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(255, 255, 255, 0.05);
}

.btn-send {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary-gradient);
    border: none;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-send:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 12px;
    align-self: flex-start;
    border: 1px solid var(--border-glass);
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1); }
}

/* --- SUBJECTS GRIDS --- */
.subjects-section {
    padding: 100px 0;
}

.subjects-container {
    padding: 50px;
    position: relative;
    overflow: hidden;
}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.subject-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 24px;
    text-align: center;
    transition: var(--transition-smooth);
}

.subject-item:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.12);
    transform: scale(1.03);
}

.subject-icon {
    font-size: 32px;
    margin-bottom: 12px;
    display: block;
}

.subject-item h4 {
    font-size: 16px;
    font-weight: 600;
}

/* --- TESTIMONIALS --- */
.testimonials-section {
    padding: 100px 0;
    position: relative;
}

.testimonials-slider {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 20px 0;
}

.slider-track {
    display: flex;
    gap: 30px;
    transition: transform 0.5s ease-in-out;
}

.testimonial-card {
    min-width: calc(33.333% - 20px);
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-content {
    font-size: 15px;
    color: var(--text-main);
    font-style: italic;
    margin-bottom: 24px;
    position: relative;
}

.testimonial-content::before {
    content: "“";
    font-size: 80px;
    color: rgba(255, 255, 255, 0.04);
    position: absolute;
    top: -40px;
    left: -20px;
    font-family: serif;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #1e293b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-white);
    border: 2px solid var(--border-glass);
}

.user-info h4 {
    font-size: 15px;
}

.user-info span {
    font-size: 13px;
    color: var(--text-muted);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 40px;
}

.control-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--border-glass-hover);
}

/* --- PRICING --- */
.pricing-section {
    padding: 100px 0;
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    align-items: stretch;
}

.pricing-card {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.pricing-card.popular {
    border-color: rgba(99, 102, 241, 0.3);
    background: linear-gradient(180deg, rgba(99,102,241,0.05) 0%, rgba(6,7,13,0) 100%);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.1);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    background: var(--primary-gradient);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-white);
}

.pricing-header h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.price {
    margin-bottom: 30px;
}

.price-num {
    font-size: 42px;
    font-weight: 800;
    color: var(--text-white);
}

.price-period {
    font-size: 15px;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-main);
}

.pricing-features li.disabled {
    color: var(--text-muted);
    opacity: 0.5;
}

.pricing-features li.disabled .check-icon {
    color: var(--text-muted);
}

/* --- FAQ SECTION --- */
.faq-section {
    padding: 100px 0;
}

.faq-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.01);
    transition: var(--transition-smooth);
}

.faq-question {
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    user-select: none;
}

.faq-question h3 {
    font-size: 17px;
    font-weight: 600;
}

.faq-toggle {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
    padding: 0 24px 24px 24px;
    color: var(--text-muted);
    font-size: 15px;
    border-top: 1px solid transparent;
    transition: var(--transition-smooth);
}

/* Active FAQ states */
.faq-item.active {
    border-color: rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.03);
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
    background: var(--primary-gradient);
}

.faq-item.active .faq-answer-inner {
    border-color: rgba(255, 255, 255, 0.04);
}

/* --- FOOTER --- */
footer {
    border-top: 1px solid var(--border-glass);
    padding: 80px 0 40px 0;
    background: #030407;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 16px;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.footer-col a:hover {
    color: var(--text-white);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    color: var(--text-muted);
    font-size: 13px;
}

.footer-socials {
    display: flex;
    gap: 16px;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-glass);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-white);
    border-color: var(--border-glass-hover);
    transform: translateY(-2px);
}

/* --- RESPONSIVE DESIGN --- */
@media (max-width: 1024px) {
    .hero-section {
        display: flex;
        flex-direction: column;
        padding: 120px 0 60px 0;
    }

    .hero-section .container {
        order: 1;
    }

    .hero-video-banner {
        position: relative;
        width: 100%;
        max-width: 1200px;
        padding: 0 24px;
        margin: 40px auto 0 auto;
        height: auto;
        order: 2;
    }
    
    .hero-video-banner video {
        position: relative;
        width: 100%;
        height: auto;
        opacity: 1;
        object-fit: contain;
        border-radius: 16px;
        border: 1px solid var(--border-glass);
        box-shadow: var(--shadow-premium);
        display: block;
    }

    .hero-video-overlay {
        display: none;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-ctas {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .virtues-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .playground-grid {
        grid-template-columns: 1fr;
    }
    
    .subjects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonial-card {
        min-width: calc(50% - 15px);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* simple mobile drawer toggle or omitted for landpage */
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-section {
        padding: 120px 0 80px 0;
    }
    
    .hero-content h1 {
        font-size: 32px;
        line-height: 1.25;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .virtues-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        min-width: 100%;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }
    .hero-ctas .btn {
        width: 100%;
    }
}

/* --- EQUIPO DE TRABAJO --- */
.team-section {
    padding: 100px 0;
    position: relative;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.team-card {
    padding: 40px 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.team-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-premium), var(--glow-indigo);
}

.team-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    margin: 0 auto 20px auto;
    background: var(--primary-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-white);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.team-avatar.psico {
    background: var(--secondary-gradient);
    box-shadow: 0 10px 20px rgba(236, 72, 153, 0.3);
}

.team-avatar.pedag {
    background: var(--accent-gradient);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.3);
}

.team-name {
    font-size: 22px;
    margin-bottom: 8px;
    color: var(--text-white);
}

.team-role {
    font-size: 15px;
    font-weight: 600;
    color: #3b82f6;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* --- SECTION HEADERS --- */
.section-header {
    text-align: center;
    margin-bottom: 30px;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: #818cf8;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.section-header h2 {
    font-size: 32px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-header p {
    font-size: 15px;
    color: var(--text-muted);
    max-width: 480px;
    margin: 0 auto;
}

/* --- ZONA DE CONTACTO --- */
.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
    margin-top: 15px;
}

.contact-form .full-width {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: #e2e8f0;
    letter-spacing: 0.3px;
}

.form-input, .form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    color: #ffffff;
    font-family: inherit;
    font-size: 15px;
    transition: all 0.25s ease;
}

.form-input::placeholder, .form-textarea::placeholder {
    color: rgba(255, 255, 255, 0.35);
}

.form-input:focus, .form-textarea:focus {
    outline: none;
    border-color: #6366f1;
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-response {
    grid-column: span 2;
    padding: 14px 20px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 500;
    display: none;
}

.contact-response.success {
    display: block;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #34d399;
}

.contact-response.error {
    display: block;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.4);
    color: #f87171;
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
    .contact-form {
        grid-template-columns: 1fr;
    }
    .contact-form .full-width {
        grid-column: span 1;
    }
}

/* --- MODAL DE CONTACTO --- */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(4, 5, 10, 0.82);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.modal-container {
    max-width: 620px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    background: linear-gradient(145deg, rgba(22, 26, 44, 0.97), rgba(12, 14, 25, 0.99));
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 28px;
    padding: 42px 38px;
    position: relative;
    transform: scale(0.94) translateY(24px);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8), 0 0 40px rgba(99, 102, 241, 0.25);
}

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

.modal-close {
    position: absolute;
    top: 22px;
    right: 24px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #94a3b8;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    line-height: 1;
    z-index: 10;
}

.modal-close:hover {
    background: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.5);
    color: #ffffff;
    transform: rotate(90deg);
}

.team-badge-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 12px;
}

.team-badge-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 12px;
    color: #cbd5e1;
}

.team-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #38bdf8;
}

.modal-container::-webkit-scrollbar {
    width: 6px;
}
.modal-container::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 10px;
}
.modal-container::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

/* --- SECCIÓN PRODUCTOS Y MÓDULOS DE LA PLATAFORMA --- */
.products-section {
    padding: 100px 0;
    position: relative;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.4) 0%, rgba(30, 41, 59, 0.3) 100%);
    border-top: 1px solid var(--border-glass);
    border-bottom: 1px solid var(--border-glass);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-top: 50px;
}

.product-card {
    position: relative;
    padding: 36px 30px;
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.85), rgba(15, 23, 42, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 26px;
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.01);
    border-color: rgba(139, 92, 246, 0.6);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6), 0 0 40px rgba(139, 92, 246, 0.35);
}

.product-card-glow {
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, transparent 70%);
    pointer-events: none;
    border-radius: 50%;
}

.product-badge {
    align-self: flex-start;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.product-badge.violet {
    background: rgba(139, 92, 246, 0.25);
    border: 1px solid rgba(168, 85, 247, 0.5);
    color: #d8b4fe;
}

.product-badge.cyan {
    background: rgba(6, 182, 212, 0.25);
    border: 1px solid rgba(56, 189, 248, 0.5);
    color: #7dd3fc;
}

.product-badge.emerald {
    background: rgba(16, 185, 129, 0.25);
    border: 1px solid rgba(52, 211, 153, 0.5);
    color: #6ee7b7;
}

.product-badge.amber {
    background: rgba(245, 158, 11, 0.25);
    border: 1px solid rgba(251, 191, 36, 0.5);
    color: #fde68a;
}

.product-badge.rose {
    background: rgba(244, 63, 94, 0.25);
    border: 1px solid rgba(251, 113, 133, 0.5);
    color: #fca5a5;
}

.product-header-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 22px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.product-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #ffffff;
    line-height: 1.3;
}

.product-desc {
    font-size: 14px;
    color: #cbd5e1;
    margin-bottom: 22px;
    line-height: 1.6;
}

.product-features-list {
    list-style: none;
    margin-bottom: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #e2e8f0;
    line-height: 1.4;
}

.product-features-list li svg {
    color: #38bdf8;
    flex-shrink: 0;
    margin-top: 2px;
}

.product-action-btn {
    width: 100%;
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #ffffff;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.product-action-btn:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.5);
    transform: translateY(-2px);
}

/* --- FOOTER CON COLOR DIFERENCIADO (NAVY NOCTURNO) --- */
footer {
    background: linear-gradient(180deg, #090d16 0%, #0d1322 100%);
    border-top: 2px solid rgba(236, 72, 153, 0.45);
    padding: 80px 0 35px 0;
    position: relative;
    box-shadow: 0 -20px 50px rgba(0, 0, 0, 0.6);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-info p {
    color: #94a3b8;
    font-size: 14px;
    margin-top: 16px;
    max-width: 300px;
    line-height: 1.6;
}

.footer-col h4 {
    font-size: 16px;
    margin-bottom: 20px;
    color: #ffffff;
    letter-spacing: 0.5px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul li a {
    color: #cbd5e1;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.footer-col ul li a:hover {
    color: #38bdf8;
    padding-left: 4px;
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #94a3b8;
}

.footer-socials {
    display: flex;
    gap: 14px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #cbd5e1;
    transition: var(--transition-smooth);
}

.social-link:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    color: #ffffff;
    transform: translateY(-3px);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .products-grid {
        grid-template-columns: 1fr;
    }
}

/* --- BORDES IZQUIERDOS DE DISTINTOS COLORES EN LAS TARJETAS --- */

/* 1. Módulos y Productos */
#modulo-computacion {
    border-left: 8px solid #38bdf8 !important;
    box-shadow: -4px 0 20px rgba(56, 189, 248, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-reservas {
    border-left: 8px solid #a855f7 !important;
    box-shadow: -4px 0 20px rgba(168, 85, 247, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-ingles {
    border-left: 8px solid #10b981 !important;
    box-shadow: -4px 0 20px rgba(16, 185, 129, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-ciencias {
    border-left: 8px solid #f59e0b !important;
    box-shadow: -4px 0 20px rgba(245, 158, 11, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-clickers {
    border-left: 8px solid #06b6d4 !important;
    box-shadow: -4px 0 20px rgba(6, 182, 212, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-stress {
    border-left: 8px solid #ec4899 !important;
    box-shadow: -4px 0 20px rgba(236, 72, 153, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

#modulo-office {
    border-left: 8px solid #8b5cf6 !important;
    box-shadow: -4px 0 20px rgba(139, 92, 246, 0.35), 0 15px 35px rgba(0, 0, 0, 0.3) !important;
}

/* 2. Virtudes (Metodología 360) */
.virtues-grid .virtue-card:nth-child(1) {
    border-left: 8px solid #3b82f6 !important;
    box-shadow: -4px 0 20px rgba(59, 130, 246, 0.35) !important;
}

.virtues-grid .virtue-card:nth-child(2) {
    border-left: 8px solid #ec4899 !important;
    box-shadow: -4px 0 20px rgba(236, 72, 153, 0.35) !important;
}

.virtues-grid .virtue-card:nth-child(3) {
    border-left: 8px solid #8b5cf6 !important;
    box-shadow: -4px 0 20px rgba(139, 92, 246, 0.35) !important;
}

/* 3. Equipo de Trabajo */
.team-grid .team-card:nth-child(1) {
    border-left: 8px solid #3b82f6 !important;
    box-shadow: -4px 0 20px rgba(59, 130, 246, 0.35) !important;
}

.team-grid .team-card:nth-child(2) {
    border-left: 8px solid #ec4899 !important;
    box-shadow: -4px 0 20px rgba(236, 72, 153, 0.35) !important;
}

.team-grid .team-card:nth-child(3) {
    border-left: 8px solid #f59e0b !important;
    box-shadow: -4px 0 20px rgba(245, 158, 11, 0.35) !important;
}

.team-grid .team-card:nth-child(4) {
    border-left: 8px solid #10b981 !important;
    box-shadow: -4px 0 20px rgba(16, 185, 129, 0.35) !important;
}

/* 4. Estadísticas */
.stats-grid .stat-card:nth-child(1) {
    border-left: 8px solid #3b82f6 !important;
    border-radius: 16px;
    box-shadow: -4px 0 15px rgba(59, 130, 246, 0.3) !important;
}

.stats-grid .stat-card:nth-child(2) {
    border-left: 8px solid #8b5cf6 !important;
    border-radius: 16px;
    box-shadow: -4px 0 15px rgba(139, 92, 246, 0.3) !important;
}

.stats-grid .stat-card:nth-child(3) {
    border-left: 8px solid #ec4899 !important;
    border-radius: 16px;
    box-shadow: -4px 0 15px rgba(236, 72, 153, 0.3) !important;
}

.stats-grid .stat-card:nth-child(4) {
    border-left: 8px solid #10b981 !important;
    border-radius: 16px;
    box-shadow: -4px 0 15px rgba(16, 185, 129, 0.3) !important;
}

/* 5. Asignaturas */
.subjects-grid .subject-item:nth-child(1) {
    border-left: 6px solid #3b82f6 !important;
    border-radius: 18px;
    box-shadow: -4px 0 15px rgba(59, 130, 246, 0.3) !important;
}

.subjects-grid .subject-item:nth-child(2) {
    border-left: 6px solid #10b981 !important;
    border-radius: 18px;
    box-shadow: -4px 0 15px rgba(16, 185, 129, 0.3) !important;
}

.subjects-grid .subject-item:nth-child(3) {
    border-left: 6px solid #f59e0b !important;
    border-radius: 18px;
    box-shadow: -4px 0 15px rgba(245, 158, 11, 0.3) !important;
}

.subjects-grid .subject-item:nth-child(4) {
    border-left: 6px solid #ec4899 !important;
    border-radius: 18px;
    box-shadow: -4px 0 15px rgba(236, 72, 153, 0.3) !important;
}

/* 6. Testimonios */
.testimonials-slider .testimonial-card:nth-child(1) {
    border-left: 8px solid #3b82f6 !important;
    box-shadow: -4px 0 20px rgba(59, 130, 246, 0.35) !important;
}

.testimonials-slider .testimonial-card:nth-child(2) {
    border-left: 8px solid #ec4899 !important;
    box-shadow: -4px 0 20px rgba(236, 72, 153, 0.35) !important;
}

.testimonials-slider .testimonial-card:nth-child(3) {
    border-left: 8px solid #f59e0b !important;
    box-shadow: -4px 0 20px rgba(245, 158, 11, 0.35) !important;
}