/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Picton Blue Palette */
    --color-picton-blue-50: #effaff;
    --color-picton-blue-100: #def4ff;
    --color-picton-blue-200: #b6ebff;
    --color-picton-blue-300: #75ddff;
    --color-picton-blue-400: #2ccdff;
    --color-picton-blue-500: #00aeea;
    --color-picton-blue-600: #0093d4;
    --color-picton-blue-700: #0075ab;
    --color-picton-blue-800: #00638d;
    --color-picton-blue-900: #065274;
    --color-picton-blue-950: #04344d;

    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;

    --bs-primary: var(--color-picton-blue-600);
    --bs-primary-rgb: 0, 147, 212;
    --bs-body-bg: #ffffff;
    --bs-body-color: var(--color-picton-blue-950);
}

body {
    font-family: var(--font-primary);
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
    line-height: 1.6;
}

/* Navbar Minimalista */
.navbar {
    background-color: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-picton-blue-100);
}

.navbar-nav .nav-link {
    font-weight: 500;
    font-size: 1.1rem;
    color: var(--color-picton-blue-900) !important;
    padding: 0.5rem 1.5rem !important;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--color-picton-blue-500) !important;
}

/* Botones */
.btn-primary {
    background-color: var(--color-picton-blue-600);
    border-color: var(--color-picton-blue-600);
    font-weight: 500;
    padding: 0.6rem 1.5rem;
}

.btn-primary:hover {
    background-color: var(--color-picton-blue-700);
    border-color: var(--color-picton-blue-700);
}

.btn-outline-primary {
    color: var(--color-picton-blue-600);
    border-color: var(--color-picton-blue-600);
}

.btn-outline-primary:hover {
    background-color: var(--color-picton-blue-600);
    color: #fff;
}

/* Cards Minimalistas */
.card {
    border: 1px solid var(--color-picton-blue-50);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    background: #fff;
    border-radius: 12px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 147, 212, 0.1);
}

/* Tablas */
.table thead th {
    background-color: var(--color-picton-blue-50);
    color: var(--color-picton-blue-900);
    border-bottom: 2px solid var(--color-picton-blue-100);
    font-weight: 600;
}

/* Helpers de Texto Azul */
.text-primary {
    color: var(--color-picton-blue-600) !important;
}

.bg-primary {
    background-color: var(--color-picton-blue-600) !important;
}

.bg-light {
    background-color: var(--color-picton-blue-50) !important;
}

/* Hero Section Styles */
.hero-section {
    background: linear-gradient(135deg, var(--color-picton-blue-50) 0%, #ffffff 100%);
    padding: 6rem 0;
}

h1, h2, h3, h4, h5 {
    color: var(--color-picton-blue-900);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.footer {
    background-color: var(--color-picton-blue-950);
    color: var(--color-picton-blue-100);
}

.footer a {
    color: var(--color-picton-blue-200);
}
.footer a:hover {
    color: #fff;
}

/* Footer logo: brightness filter para fondo oscuro */
.footer-logo {
    filter: brightness(0) invert(1);
    opacity: 0.85;
}