/* ============================================================
   WNBOUWSERVICE – PRODUCTIE STYLE.CSS
   Kleurstijl C (Donkerblauw + Oranje accents)
   ============================================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f3f4f6;
    color: #1f2937;
    line-height: 1.6;
}

/* ---------- GLOBAL ---------- */

img {
    max-width: 100%;
    height: auto;
}

a {
    color: #1e3a5f;
    text-decoration: none;
    transition: 0.2s ease;
}

a:hover {
    color: #f97316;
}

/* ---------- CONTAINER ---------- */

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 25px;
}

/* ---------- LOGO ---------- */

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 180px;
}

/* ---------- NAVBAR / MENU ---------- */

nav.topnav {
    position: sticky;
    top: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    z-index: 999;
    box-shadow: 0 2px 6px rgba(0,0,0,0.05);
}

nav .nav-inner {
    max-width: 1200px;
    margin: auto;
    padding: 14px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

nav ul li a {
    font-weight: 500;
    padding: 8px 4px;
    border-bottom: 2px solid transparent;
}

nav ul li a:hover {
    color: #f97316;
    border-bottom: 2px solid #f97316;
}

/* ---------- HEADER ---------- */

header.hero {
    background: #1e3a5f;
    color: white;
    padding: 80px 20px;
    text-align: center;
}

header.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 10px;
}

header.hero p {
    font-size: 20px;
    opacity: 0.9;
}

/* ---------- GRID CARDS ---------- */

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    transition: 0.15s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.11);
}

.card h2 {
    color: #1e3a5f;
    font-size: 24px;
    margin-bottom: 12px;
}

.card ul {
    list-style: none;
}

.card ul li {
    padding: 7px 0;
    border-bottom: 1px solid #f0f0f0;
}

.card ul li:last-child {
    border-bottom: none;
}

/* ---------- CTA / CONTACT BLOK ---------- */

.cta {
    margin-top: 70px;
    padding: 50px 20px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.04);
    border-left: 8px solid #f97316;
    text-align: center;
}

.cta h2 {
    font-size: 30px;
    color: #1e3a5f;
    margin-bottom: 10px;
}

.cta p {
    font-size: 18px;
}

.cta a.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 14px 32px;
    background: #f97316;
    color: white;
    font-size: 18px;
    border-radius: 6px;
    transition: 0.25s;
}

.cta a.btn:hover {
    background: #ea580c;
}

/* ---------- PAGE HEADINGS ---------- */

.page-title {
    font-size: 38px;
    color: #1e3a5f;
    margin-bottom: 20px;
}

.page-sub {
    font-size: 18px;
    color: #374151;
    margin-bottom: 30px;
}

/* ---------- FOOTER ---------- */

footer {
    background: #1e3a5f;
    color: #ffffff;
    text-align: center;
    padding: 30px 15px;
    margin-top: 60px;
    font-size: 15px;
}

footer a {
    color: #f97316;
}

footer a:hover {
    color: #ffffff;
}

/* ---------- RESPONSIVE ---------- */

@media (max-width: 768px) {
    nav ul {
        flex-wrap: wrap;
        gap: 15px;
        justify-content: center;
    }

    header.hero h1 {
        font-size: 36px;
    }
}