@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --sf-navy: #132330;
    --sf-navy-2: #1c3040;
    --sf-slate: #47606f;
    --sf-accent: #2f8f6e;
    --sf-accent-dark: #226f55;
    --sf-warm: #d98c2b;
    --sf-warm-dark: #b26e1a;
    --sf-bg: #ffffff;
    --sf-bg-alt: #f4f7f6;
    --sf-line: #e2e8e6;
    --sf-text: #1b2a33;
    --sf-muted: #5c7079;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--sf-text);
    line-height: 1.65;
    background: var(--sf-bg);
}

/* --- Header --- */
.sf-header {
    border-bottom: 1px solid var(--sf-line);
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}
.sf-header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 18px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sf-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    color: var(--sf-navy);
    text-decoration: none;
    letter-spacing: -0.01em;
}
.sf-nav a {
    color: var(--sf-text);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    margin-left: 28px;
}
.sf-nav a:hover { color: var(--sf-accent); }

/* --- Hero (alleen homepage) --- */
.sf-hero {
    position: relative;
    background: var(--sf-navy);
    color: #fff;
    overflow: hidden;
}
.sf-hero-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 88px 24px 96px;
    position: relative;
    z-index: 2;
}
.sf-hero-eyebrow {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #7fd4b2;
    margin-bottom: 16px;
}
.sf-hero h1 {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.15;
    max-width: 620px;
    margin: 0 0 20px;
    letter-spacing: -0.01em;
}
.sf-hero p {
    font-size: 17px;
    color: #c3d3d9;
    max-width: 520px;
    margin: 0 0 32px;
}
.sf-hero-actions a { margin-right: 14px; }

/* Signature: abstract infrastructuur-lijnenpatroon, decoratief */
.sf-hero-pattern {
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 46%;
    z-index: 1;
    opacity: 0.5;
}

/* --- Simpele paginakop (niet-homepage) --- */
.sf-page-head {
    background: var(--sf-bg-alt);
    border-bottom: 1px solid var(--sf-line);
}
.sf-page-head-inner {
    max-width: 760px;
    margin: 0 auto;
    padding: 48px 24px 40px;
}
.sf-page-head h1 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: var(--sf-navy);
    margin: 0;
    letter-spacing: -0.01em;
}

/* --- Buttons --- */
.sf-btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid transparent;
}
.sf-btn-primary { background: var(--sf-warm); color: #2b1a03; }
.sf-btn-primary:hover { background: var(--sf-warm-dark); }
.sf-btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.sf-btn-ghost:hover { border-color: #fff; }

/* --- Main content --- */
.sf-main {
    max-width: 760px;
    margin: 0 auto;
    padding: 56px 24px 80px;
}
.sf-main.sf-main-narrow { padding-top: 40px; }

.sf-content { font-size: 16px; }
.sf-content h2 {
    font-family: var(--font-display);
    color: var(--sf-navy);
    font-size: 22px;
    margin-top: 40px;
}
.sf-content h3 { color: var(--sf-navy); font-size: 18px; }
.sf-content a { color: var(--sf-accent); }
.sf-content table { border-collapse: collapse; width: 100%; }
.sf-content table td, .sf-content table th { border: 1px solid var(--sf-line); padding: 8px 10px; }

/* --- Optioneel: service-kaarten en cta-blok, te gebruiken via TinyMCE-broncode --- */
.sf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 28px 0;
}
.sf-card {
    border: 1px solid var(--sf-line);
    border-radius: 10px;
    padding: 22px;
    background: var(--sf-bg-alt);
}
.sf-card h3 { margin-top: 0; font-size: 16px; }
.sf-card p { font-size: 14px; color: var(--sf-muted); margin-bottom: 0; }

.sf-cta {
    background: var(--sf-navy);
    color: #fff;
    border-radius: 12px;
    padding: 36px;
    margin: 40px 0;
    text-align: center;
}
.sf-cta h2 { color: #fff; margin-top: 0; }
.sf-cta p { color: #c3d3d9; }

/* --- Footer --- */
.sf-footer {
    border-top: 1px solid var(--sf-line);
    background: var(--sf-bg-alt);
}
.sf-footer-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 28px 24px;
    font-size: 13px;
    color: var(--sf-muted);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.sf-empty { color: var(--sf-muted); font-size: 15px; }

@media (max-width: 640px) {
    .sf-hero h1 { font-size: 30px; }
    .sf-hero-pattern { display: none; }
    .sf-nav a { margin-left: 16px; font-size: 13px; }
}