/* ==========================================================================
   1. RESET & ROOT VARIABLES
   ========================================================================== */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none;
    color: inherit;
}

:root {
    /* Brand blues */
    --color-primary: #0360ce;
    --color-primary-dark: #06357a;
    --color-primary-darker: #024fa8;
    --color-accent: #3b82f6;
    --color-accent-hover: #2563eb;

    /* Neutrals */
    --color-text-dark: #0f172a;
    --color-text-body: #475569;
    --color-text-muted: #64748b;
    --color-border: #e2e8f0;
    --color-bg-tint: #f8fafc;
    --color-bg-hover-tint: #f0f7ff;
    --color-white: #ffffff;

    /* Overlay / dark surfaces */
    --color-overlay-dark: rgba(15, 23, 42, 0.9);
    --color-overlay-glass: rgba(15, 23, 42, 0.65);

    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --shadow-card: 0 4px 6px -1px rgba(0, 0, 0, 0.02), 0 2px 4px -1px rgba(0, 0, 0, 0.01);

    --header-height-desktop: 120px;
    --header-height-mobile: 70px;
}

body {
    background-color: var(--color-bg-tint); /* Verander dit naar de lichtgrijze tint */
    color: var(--color-text-dark);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Zorgt voor 100% viewport hoogte */
}

.container {
    max-width: 1800px;
    width: 100%;
    margin: 0 auto; /* Verwijder de top/bottom margin die hier de lay-out breekt */
    padding-left: 24px;
    padding-right: 24px;
}
/* ==========================================================================
   2. HEADER / NAVIGATION
   ========================================================================== */
.header {
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1800px;
    margin: 0 auto;
    height: var(--header-height-desktop);
    box-sizing: border-box;
    padding-bottom: 10px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 20px;
}

.logo-box {
    display: flex;
    align-items: center;
    height: 100px;
}

.logo-img {
    width: auto;
    height: 80px;
    object-fit: contain;
}

.mobile-nav-wrapper {
    display: none; /* only shown on mobile, see media query */
}

.header-slogan {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.header-slogan::before,
.header-slogan::after {
    content: "";
    display: block;
    width: 20px;
    height: 1.5px;
    background-color: var(--color-primary);
    border-radius: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    height: 100%;
    gap: 15px;
}

.nav-links li {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-links a {
    color: var(--color-text-body);
    padding: 0 20px;
    display: inline-block;
    font-weight: 500;
    font-size: 18px;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-accent);
}

.arrow {
    font-size: 10px;
    margin-left: 6px;
    display: inline-block;
    vertical-align: middle;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    min-width: 240px;
    box-shadow: var(--shadow-md);
    list-style: none;
    border-radius: 0 0 12px 12px;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.dropdown-content li a {
    padding: 14px 20px;
    color: var(--color-text-body);
    border-bottom: 1px solid #f1f5f9;
    font-weight: normal;
}

.dropdown-content li:last-child a {
    border-bottom: none;
}

.dropdown-content li a:hover {
    background-color: var(--color-bg-hover-tint);
    color: var(--color-accent);
    padding-left: 24px;
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* Mobile hamburger menu (hidden on desktop, activated in media query) */
.hamburger-icon {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001;
    position: relative;
}

.hamburger-icon span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.menu-toggle {
    display: none;
}

.mobile-dropdown {
    position: absolute;
    top: 45px;
    right: 0;
    background-color: var(--color-white);
    min-width: 200px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    list-style: none;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

.mobile-dropdown li a {
    display: block;
    padding: 14px 20px;
    color: var(--color-text-body);
    font-weight: 600;
    font-size: 16px;
    border-bottom: 1px solid #f1f5f9;
    transition: background 0.2s ease, color 0.2s ease;
}

.mobile-dropdown li:last-child a {
    border-bottom: none;
}

.mobile-dropdown li a:hover {
    background-color: var(--color-bg-hover-tint);
    color: var(--color-accent);
}

.menu-toggle:checked ~ .mobile-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.menu-toggle:checked ~ .hamburger-icon span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.menu-toggle:checked ~ .hamburger-icon span:nth-child(2) {
    opacity: 0;
}

.menu-toggle:checked ~ .hamburger-icon span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Shared button used in header + hero */
.hero-actions .btn-primary,
header .demo-btn,
header .btn-primary {
    background: var(--color-primary-dark);
    color: var(--color-white) !important;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    display: inline-block;
}

.hero-actions .btn-primary:hover,
header .demo-btn:hover,
header .btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}


/* ==========================================================================
   CONTACT PAGINA SPECIFIEKE STYLING
   ========================================================================== */
.contact-section {
    flex: 1; /* Duwt de footer automatisch naar de absolute bodem */
    padding-top: calc(var(--header-height-desktop) + 40px); /* Voorkomt dat de fixed header over je content valt */
    padding-bottom: 60px;
    background-color: var(--color-bg-tint);[cite: 5];
	height: 90vh;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
}

/* Formulier Kaart */
.contact-form-card {
    background: var(--color-white, #ffffff);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 20px;
    padding: 45px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.03);
}

.contact-form-card h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-text-dark, #0f172a);
    margin-bottom: 8px;
}

.form-intro {
    color: var(--color-text-body, #475569);
    margin-bottom: 35px;
    font-size: 1.05rem;
}

/* Formulier Velden */
.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text-dark, #0f172a);
    margin-bottom: 8px;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 10px;
    background-color: var(--color-white, #ffffff);
    color: var(--color-text-dark, #0f172a);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent, #3b82f6);
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
}

.form-textarea {
    resize: vertical;
}

.form-submit-btn {
    background: var(--color-primary-dark);
    color: var(--color-white) !important;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    display: inline-block;
}

/* Rechterkant: Info Kolom */
.contact-info-column {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-data-card {
    background: var(--color-white, #ffffff);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.03);
}

.info-data-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-text-dark, #0f172a);
    margin-bottom: 6px;
}

.info-subtitle {
    color: var(--color-text-muted, #64748b);
    font-size: 0.95rem;
    margin-bottom: 30px;
}

.info-links-list {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.info-icon {
    font-size: 1.4rem;
    background: rgba(3, 96, 206, 0.06);
    padding: 10px;
    border-radius: 12px;
    line-height: 1;
}

.info-item h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-dark, #0f172a);
    margin-bottom: 2px;
}

.info-item p {
    font-size: 1.05rem;
    color: var(--color-text-body, #475569);
}

.info-item p a:hover {
    color: var(--color-accent, #3b82f6);
    text-decoration: underline;
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.footer {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    background-color: #F8FAFC;
}

.footer p {
    color: #000000;
}

@media (max-width: 1280px) {

	.usecases-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ==========================================================================
   RESPONSIVE DESIGN (CONTACT)
   ========================================================================== */
@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .contact-form-card {
        padding: 30px 20px;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }
}