/* --- VARIABLES Y RESET --- */
       :root {
        --primary-color: #0A66C2;
        --primary-dark: #004182;
        --secondary-color: #2E5C8A;
        --accent-color: #00A0DC;
        --text-primary: #1C1E21;
        --text-secondary: #5E6C84;
        --border-color: #E8EBED;
        --bg-light: #F7F9FA;
        --bg-white: #FFFFFF;
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
        --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }

    body {
        font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
        line-height: 1.6;
        color: var(--text-primary);
        background-color: var(--bg-white);
        -webkit-font-smoothing: antialiased;
    }

    .container {
        width: 90%;
        max-width: 1200px;
        margin: 0 auto;
    }

    /* --- HEADER --- */
    .main-header {
        background-color: var(--bg-white);
        border-bottom: 1px solid var(--border-color);
        padding: 16px 0;
        position: sticky;
        top: 0;
        z-index: 1000;
        backdrop-filter: blur(10px);
        background-color: rgba(255, 255, 255, 0.95);
    }

    .main-header .container {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .logo {
        font-size: 1.5em;
        font-weight: 600;
        color: var(--primary-color);
        letter-spacing: -0.5px;
    }

    .main-nav {
        display: flex;
        gap: 32px;
    }

    .main-nav a {
        color: var(--text-secondary);
        text-decoration: none;
        font-weight: 500;
        font-size: 0.95em;
        transition: color 0.2s ease;
        position: relative;
    }

    .main-nav a:hover {
        color: var(--primary-color);
    }

    .main-nav a::after {
        content: '';
        position: absolute;
        bottom: -4px;
        left: 0;
        width: 0;
        height: 2px;
        background-color: var(--primary-color);
        transition: width 0.3s ease;
    }

    .main-nav a:hover::after {
        width: 100%;
    }

    /* --- HERO SECTION --- */
    .hero {
        background: linear-gradient(135deg, #0A66C2 0%, #004182 100%);
        color: white;
        padding: 120px 0 100px;
        position: relative;
        overflow: hidden;
    }

    .hero::before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 50%;
        height: 100%;
        background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
        opacity: 0.3;
    }

    .hero .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center;
        position: relative;
        z-index: 1;
    }

    .hero-content {
        max-width: 560px;
    }

    .hero-badge {
        display: inline-block;
        background-color: rgba(255, 255, 255, 0.15);
        padding: 8px 16px;
        border-radius: 20px;
        font-size: 0.85em;
        font-weight: 500;
        margin-bottom: 24px;
        backdrop-filter: blur(10px);
    }

    .hero-title {
        font-family: 'Playfair Display', serif;
        font-size: 3.2em;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 24px;
        letter-spacing: -1px;
    }

    .hero-subtitle {
        font-size: 1.15em;
        line-height: 1.7;
        margin-bottom: 32px;
        color: rgba(255, 255, 255, 0.9);
        font-weight: 300;
    }

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

    .btn {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 14px 28px;
        border: none;
        border-radius: 6px;
        text-decoration: none;
        font-weight: 600;
        font-size: 0.95em;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .btn-primary {
        background-color: var(--bg-white);
        color: var(--primary-color);
    }

    .btn-primary:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    }

    .btn-secondary {
        background-color: transparent;
        color: white;
        border: 2px solid white;
    }

    .btn-secondary:hover {
        background-color: white;
        color: var(--primary-color);
    }

    .hero-image {
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        padding: 40px;
        text-align: center;
        font-style: italic;
        color: rgba(255, 255, 255, 0.7);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    /* --- STATS SECTION --- */
    .stats {
        background-color: var(--bg-white);
        padding: 60px 0;
        border-bottom: 1px solid var(--border-color);
    }

    .stats-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 48px;
        text-align: center;
    }

    .stat-item h3 {
        font-size: 3em;
        font-weight: 700;
        color: var(--primary-color);
        margin-bottom: 8px;
    }

    .stat-item p {
        color: var(--text-secondary);
        font-size: 0.95em;
    }

    /* --- PILLARS SECTION --- */
    .pillars {
        padding: 100px 0;
        background-color: var(--bg-light);
    }

    .section-header {
        text-align: center;
        max-width: 700px;
        margin: 0 auto 60px;
    }

    .section-tag {
        color: var(--primary-color);
        font-weight: 600;
        font-size: 0.9em;
        text-transform: uppercase;
        letter-spacing: 1.5px;
        margin-bottom: 16px;
    }

    .section-title {
        font-family: 'Playfair Display', serif;
        font-size: 2.5em;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 16px;
        letter-spacing: -0.5px;
    }

    .section-description {
        font-size: 1.1em;
        color: var(--text-secondary);
        line-height: 1.7;
    }

    .pillars-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 32px;
    }

    .pillar-card {
        background-color: var(--bg-white);
        padding: 40px 32px;
        border-radius: 8px;
        border: 1px solid var(--border-color);
        transition: all 0.3s ease;
    }

    .pillar-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        border-color: var(--primary-color);
    }

    .pillar-icon {
        width: 56px;
        height: 56px;
        background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.8em;
        margin-bottom: 24px;
    }

    .pillar-card h4 {
        font-size: 1.4em;
        color: var(--text-primary);
        margin-bottom: 12px;
        font-weight: 600;
    }

    .pillar-card p {
        color: var(--text-secondary);
        line-height: 1.7;
    }

    /* --- ABOUT SECTION --- */
    .about {
        padding: 100px 0;
        background-color: var(--bg-white);
    }

    .about .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 80px;
        align-items: center;
    }

    .about-image {
        background-color: var(--bg-light);
        border-radius: 12px;
        padding: 60px;
        text-align: center;
        font-style: italic;
        color: var(--text-secondary);
        border: 1px solid var(--border-color);
    }

    .about-content h3 {
        font-family: 'Playfair Display', serif;
        font-size: 2.2em;
        font-weight: 700;
        margin-bottom: 24px;
        color: var(--text-primary);
    }

    .about-content p {
        font-size: 1.05em;
        line-height: 1.8;
        color: var(--text-secondary);
        margin-bottom: 24px;
    }

    .about-features {
        margin-top: 32px;
    }

    .feature-item {
        display: flex;
        align-items: start;
        gap: 16px;
        margin-bottom: 20px;
    }

    .feature-icon {
        width: 24px;
        height: 24px;
        background-color: var(--primary-color);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 0.8em;
        flex-shrink: 0;
        margin-top: 2px;
    }

    .feature-text {
        flex: 1;
    }

    .feature-text strong {
        color: var(--text-primary);
        display: block;
        margin-bottom: 4px;
    }

    .feature-text span {
        color: var(--text-secondary);
        font-size: 0.95em;
    }

    /* --- CONTACT SECTION --- */
    .contact {
        padding: 100px 0;
        background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg-white) 100%);
    }

    .contact-wrapper {
        max-width: 600px;
        margin: 0 auto;
        background-color: var(--bg-white);
        padding: 48px;
        border-radius: 12px;
        box-shadow: var(--shadow-md);
        border: 1px solid var(--border-color);
    }

    .contact-header {
        text-align: center;
        margin-bottom: 40px;
    }

    .contact-header h3 {
        font-family: 'Playfair Display', serif;
        font-size: 2em;
        margin-bottom: 12px;
        color: var(--text-primary);
    }

    .contact-header p {
        color: var(--text-secondary);
        font-size: 1.05em;
    }

    .form-group {
        margin-bottom: 24px;
    }

    .form-group label {
        display: block;
        margin-bottom: 8px;
        font-weight: 600;
        color: var(--text-primary);
        font-size: 0.9em;
    }

    .form-group input,
    .form-group textarea {
        width: 100%;
        padding: 12px 16px;
        border: 1px solid var(--border-color);
        border-radius: 6px;
        font-family: 'Inter', sans-serif;
        font-size: 0.95em;
        transition: all 0.2s ease;
        background-color: var(--bg-white);
    }

    .form-group input:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--primary-color);
        box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
    }

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

    .submit-btn {
        width: 100%;
        background-color: var(--primary-color);
        color: white;
        padding: 14px;
        border: none;
        border-radius: 6px;
        font-weight: 600;
        font-size: 1em;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .submit-btn:hover {
        background-color: var(--primary-dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-md);
    }

    .contact-info {
        text-align: center;
        margin-top: 24px;
        padding-top: 24px;
        border-top: 1px solid var(--border-color);
        color: var(--text-secondary);
        font-size: 0.9em;
    }

    .contact-info a {
        color: var(--primary-color);
        text-decoration: none;
        font-weight: 500;
    }

    /* --- FOOTER --- */
    .main-footer {
        background-color: var(--text-primary);
        color: rgba(255, 255, 255, 0.8);
        padding: 48px 0 24px;
    }

    .footer-content {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-bottom: 24px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        margin-bottom: 24px;
    }

    .footer-logo {
        font-size: 1.3em;
        font-weight: 600;
        color: white;
    }

    .footer-links {
        display: flex;
        gap: 32px;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
        font-size: 0.9em;
        transition: color 0.2s ease;
    }

    .footer-links a:hover {
        color: white;
    }

    .footer-bottom {
        text-align: center;
        font-size: 0.85em;
        color: rgba(255, 255, 255, 0.6);
    }

    /* --- RESPONSIVE --- */
    @media (max-width: 968px) {
        .hero .container,
        .about .container {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .hero-image,
        .about-image {
            order: -1;
        }

        .pillars-grid {
            grid-template-columns: 1fr;
        }

        .stats-grid {
            grid-template-columns: 1fr;
            gap: 32px;
        }

        .hero {
            padding: 80px 0 60px;
        }

        .hero-title {
            font-size: 2.5em;
        }

        .section-title {
            font-size: 2em;
        }

        .main-nav {
            display: none;
        }

        .footer-content {
            flex-direction: column;
            gap: 24px;
            text-align: center;
        }

        .footer-links {
            flex-direction: column;
            gap: 16px;
        }
    }

    @media (max-width: 640px) {
        .hero-title {
            font-size: 2em;
        }

        .contact-wrapper {
            padding: 32px 24px;
        }

        .btn {
            width: 100%;
            justify-content: center;
        }
    }