:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --dark: #0f172a;
    --light: #f8fafc;
    --glass: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --text-main: #1e293b;
    --text-muted: #64748b;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: #f8fafc;
    color: var(--text-main);
    line-height: 1.4;
    overflow-x: hidden;
    height: 100vh;
}

/* Background Gradients */
.bg-gradient-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background:
        radial-gradient(at 0% 0%, hsla(253, 16%, 7%, 1) 0, transparent 50%),
        radial-gradient(at 50% 0%, hsla(225, 39%, 30%, 1) 0, transparent 50%),
        radial-gradient(at 100% 0%, hsla(339, 49%, 30%, 1) 0, transparent 50%);
    background-size: cover;
    opacity: 0.05;
}

.hero-bg {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(236, 72, 153, 0.1) 50%, transparent 70%);
    filter: blur(60px);
    z-index: -1;
    animation: float 10s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-20px, 20px);
    }

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

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 2rem;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.logo {
    font-size: 1.25rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 0.75rem;
}

.btn {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    display: inline-block;
}

.btn-ghost {
    color: var(--text-main);
}

.btn-ghost:hover {
    background: rgba(0, 0, 0, 0.05);
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 14px 0 rgba(99, 102, 241, 0.39);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.23);
}

/* Hero Section */
.hero {
    max-width: 1400px;
    margin: 1rem auto 1.5rem;
    padding: 0 2rem;
    text-align: center;
    position: relative;
}

.hero-badge {
    display: inline-block;
    padding: 0.3rem 0.75rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.hero h1 {
    font-size: 1.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
    color: var(--dark);
}

.hero h1 span {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 0.75rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 1rem;
}

.cta-group {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    align-items: stretch;   /* misma altura para ambos botones */
    flex-wrap: wrap;
}

.btn-lg {
    padding: 0.65rem 1.5rem;
    font-size: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Botón con borde (hero secundario) */
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    box-shadow: none;
}

.btn-outline:hover {
    background: rgba(99, 102, 241, 0.07);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.15);
}

/* Features Section */
.features {
    max-width: 1400px;
    margin: 0 auto 1rem;
    padding: 0 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 1.25rem;
}

.section-header h2 {
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark);
}

.section-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.feature-card {
    background: white;
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.1);
    border-color: rgba(99, 102, 241, 0.3);
}

.feature-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #e0e7ff 0%, #fae8ff 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: var(--dark);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.4;
}

/* Footer */
footer {
    border-top: 1px solid #e2e8f0;
    padding: 1rem 2rem;
    text-align: center;
    background: white;
}

footer p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Responsive */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 0.85rem;
    }

    .navbar {
        padding: 0.75rem 1rem;
    }

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