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

:root {
    /* Nueva Paleta Minimalista - Logo Based */
    --bg-color: #0B1E33;
    /* Azul Marino Profundo */
    --bg-secondary: #0f253b;
    /* Ligeramente más claro para contraste */
    --text-color: #F8F9FA;
    /* Blanco / Gris muy claro */
    --text-muted: #B0BACC;
    /* Azul grisáceo para textos secundarios */

    --accent-color: #00DC82;
    /* Verde Menta Vibrante */
    --accent-hover: #00b36b;
    /* Verde más oscuro para hover */

    /* Efectos de Vidrio y Bordes Sutiles */
    --glass-bg: rgba(11, 30, 51, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-hover-bg: rgba(255, 255, 255, 0.06);

    --font-main: 'Outfit', sans-serif;
    --nav-height: 80px;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* --- Header & Nav --- */
header {
    position: fixed;
    top: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    padding: 0 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(11, 30, 51, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: #fff;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo span {
    color: var(--accent-color);
}

.logo img {
    height: 40px;
    width: auto;
    background-color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 400;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

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

nav a:hover {
    color: #fff;
}

nav a:hover:after {
    width: 100%;
}

.btn-nav-primary {
    padding: 0.6rem 1.8rem;
    background: transparent;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-nav-primary:hover {
    background: var(--accent-color);
    color: var(--bg-color);
    box-shadow: 0 0 15px rgba(0, 220, 130, 0.3);
}

/* --- Hero Section --- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 5% 60px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 220, 130, 0.08) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: #fff;
}

.hero-content h1 span {
    color: var(--accent-color);
    display: block;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: var(--accent-color);
    color: var(--bg-color);
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    background: var(--accent-hover);
    box-shadow: 0 10px 25px rgba(0, 220, 130, 0.25);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--glass-border);
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: #fff;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-visual img {
    width: 100%;
    max-width: 550px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    animation: float 6s ease-in-out infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* --- Sections Common --- */
.section {
    padding: 100px 5%;
    position: relative;
}

.section-bg {
    background-color: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-subtitle {
    color: var(--accent-color);
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: block;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.section-header p {
    color: var(--text-muted);
}

/* --- Objectives Grid --- */
.objectives-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.objective-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.objective-card:hover {
    background: var(--card-hover-bg);
    transform: translateY(-5px);
    border-color: rgba(0, 220, 130, 0.3);
}

.obj-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    background: rgba(0, 220, 130, 0.1);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.objective-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.objective-card p {
    color: var(--text-muted);
    font-size: 1rem;
}

/* --- Features Split --- */
.feature-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto 6rem;
}

.feature-split.reverse {
    direction: rtl;
}

.feature-split.reverse>* {
    direction: ltr;
}

.feature-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.feature-content p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 0.8rem;
    color: var(--text-color);
}

.feature-list li::before {
    content: '✓';
    color: var(--accent-color);
    font-weight: bold;
}

.feature-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
}

/* --- Footer --- */
footer {
    background: #050E17;
    padding: 4rem 5% 2rem;
    border-top: 1px solid var(--glass-border);
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.footer-logo {
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
}

.footer-links {
    margin: 2rem 0;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    margin: 0 15px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--accent-color);
}

.copyright {
    color: #556;
    font-size: 0.9rem;
    margin-top: 2rem;
}

/* --- Responsive --- */
@media (max-width: 900px) {
    .header {
        padding: 0 20px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }

    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
    }

    .hero-visual {
        order: -1;
        margin-bottom: 1rem;
    }

    .feature-split {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr !important;
    }

    nav ul {
        display: none;
    }
}