/* Base styles */
:root {
    --primary: #1a5f7a;          /* Diep blauw, verwijzing naar oude Belcom */
    --primary-dark: #134559;     /* Donkerder blauw voor hover states */
    --secondary: #f4a261;        /* Warm accent voor CTA's */
    --secondary-dark: #e76f51;   /* Donkerder accent voor hover */
    --text: #e1e1e6;            /* Licht grijs voor hoofdtekst */
    --text-muted: #a1a1a6;      /* Gedempte tekst */
    --background: #1a1b26;       /* Donkere achtergrond */
    --surface: #24273a;         /* Iets lichtere achtergrond voor cards */
    --surface-alt: #2a2d4a;     /* Alternatieve surface kleur */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text);
    margin: 0;
    padding: 0;
    background-color: var(--background);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header/Hero styling */
.hero {
    background: linear-gradient(45deg, var(--primary-dark), var(--primary));
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin: 0;
    letter-spacing: -1px;
}

.subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-top: var(--spacing-sm);
}

/* Section styling */
section {
    padding: var(--spacing-xl) 0;
}

section:nth-child(even) {
    background: var(--surface);
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--secondary);
}

h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

/* Features grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.feature-card {
    background: var(--surface-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card img {
    width: 64px;
    height: 64px;
    margin-bottom: var(--spacing-sm);
}

.feature-card h4 {
    margin: var(--spacing-sm) 0;
    color: var(--secondary);
}

.feature-card p {
    color: var(--text-muted);
}

/* Email options styling */
.email-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    background: var(--surface);
    border-radius: 8px;
    padding: var(--spacing-md);
}

.subdomains ul {
    list-style: none;
    padding: 0;
}

.subdomains li {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
    position: relative;
}

.subdomains li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--secondary);
}

/* CTA button */
.button {
    display: inline-block;
    background: linear-gradient(45deg, var(--secondary), var(--secondary-dark));
    color: white;
    padding: 1rem 2rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.button:hover {
    background: linear-gradient(45deg, var(--secondary-dark), var(--secondary));
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

/* Managed by section */
.managed-by {
    text-align: center;
    background: var(--surface);
}

.holoncom-logo {
    max-width: 200px;
    margin-bottom: var(--spacing-md);
}

.managed-by p {
    color: var(--text-muted);
}

/* Footer */
footer {
    background: var(--surface-alt);
    color: white;
    padding: var(--spacing-md) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .email-options {
        grid-template-columns: 1fr;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
} 

/* Extra toevoegingen voor betere leesbaarheid */
a {
    color: var(--secondary);
}

a:hover {
    color: var(--secondary-dark);
}

.heritage-text, .digital-heritage p {
    color: var(--text-muted);
}

/* Verbeterde card styling */
.feature-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Verbeterde button styling */
.button:hover {
    background: linear-gradient(45deg, var(--secondary-dark), var(--secondary));
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.feature-card i {
    font-size: 2.5rem;
    color: #0056b3;  /* of een andere kleur die past bij je design */
    margin-bottom: 1rem;
}

.feature-card {
    text-align: center;
    padding: 1.5rem;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.feature-card:hover {
    transform: translateY(-5px);
}

/* Contact section styling */
.contact {
    text-align: center;
}

.contact-info {
    display: inline-block;
    text-align: center;
    background: var(--surface-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    line-height: 1.8;
}

.contact-info p {
    margin-bottom: var(--spacing-md);
}