:root {
    --primary: #1b537a;
    --accent: #cbad37;
    --bg: #f5f7fa;
    --text: #17233a;
    --muted: #5d6a7a;
}
* {
    box-sizing: border-box;
}
body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}
a {
    color: inherit;
    text-decoration: none;
}
/* Nav */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    backdrop-filter: blur(12px);
    background-color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.7rem 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    align-items: center;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-size: 0.9rem;
}
.logo-mark {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary), #0f3752);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    margin-right: 0.5rem;
}
nav ul {
    list-style: none;
    display: flex;
    gap: 1rem;
    margin: 0;
    padding: 0;
    font-size: 0.9rem;
}
nav li a {
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    transition: background 0.2s;
    color: var(--muted);
}
nav li a:hover {
    background: rgba(27, 83, 122, 0.1);
    color: var(--primary);
}
.nav-cta {
    background: var(--primary);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Hero */
.hero {
    height: 85vh;
    min-height: 500px;
    position: relative;
    background-image: url('../assets/hero-background.webp');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: brightness(0.7);
}
.hero-content {
    position: relative;
    max-width: 650px;
    text-align: center;
    color: #fff;
    padding: 2rem 1.2rem;
}
.hero-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.4rem;
}
.hero-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
    line-height: 1.2;
    margin: 0 0 0.8rem;
}
.hero-title span {
    color: var(--accent);
}
.hero-text {
    font-size: 1rem;
    max-width: 40rem;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9);
}
.hero-cta {
    margin-top: 1.6rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    min-height: 44px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), #0f3752);
    color: #fff;
    box-shadow: 0 12px 22px rgba(0,0,0,0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(0,0,0,0.45);
}
.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: #fff;
}
.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Sections */
section {
    padding: clamp(3rem, 6vw, 5rem) 1.5rem;
}
.section-header {
    text-align: center;
    margin-bottom: 2rem;
}
.section-eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.8rem;
    color: var(--muted);
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

.section-title {
    font-size: 1.6rem;
    margin: 0;
    color: var(--primary);
}

.section-subtitle {
  max-width: 640px;
  margin: 0.75rem auto 0;
  color: var(--muted);
  line-height: 1.6;
}

#portfolio {
  padding: 5rem 0;
}

#portfolio .section-header {
  max-width: 720px;
  margin: 0 auto 3.5rem auto;
  padding: 0 1.5rem;
  text-align: center;
}

/* Portfolio grid */
.portfolio-grid {
  max-width: 1200px;        /* 👈 dit is de sleutel */
  margin: 0 auto;
  padding: 0 2rem;          /* 👈 witruimte links/rechts */
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.6s ease, opacity 0.6s ease;
}
.portfolio-item.visible {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-figure { margin: 0; position: relative; }
.portfolio-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.portfolio-item:hover .portfolio-image {
    transform: scale(1.1);
}
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(15,23,42,0.8), rgba(15,23,42,0.0));
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.4rem 1.4rem 1.6rem;
    color: #e5e7eb;
    transform: scale(1);
    transition: transform 0.5s ease;
}
.portfolio-item:hover .portfolio-overlay {
    background: linear-gradient(to top, rgba(15,23,42,0.9), rgba(15,23,42,0.2));
}
.portfolio-title {
    font-size: 1rem;
    font-weight: 600;
}
.portfolio-meta {
    font-size: 0.8rem;
    margin-top: 0.2rem;
    display: flex;
    justify-content: space-between;
    color: #cbd5e1;
}
.portfolio-badge {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 999px;
    background: rgba(203, 173, 55, 0.12);
    color: var(--accent);
}

/* Form card */
.form-section {
    background: #fff;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    border-radius: 18px;
    padding: 2rem;
    max-width: 960px;
    margin: 0 auto;
}
.form-card {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.6rem;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--primary);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.55rem 0.7rem;
    border-radius: 10px;
    border: 1px solid #dbe0e6;
    font: inherit;
    background: #f9fafb;
    transition: border-color 0.15s ease, background 0.15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
}
.required {
    color: #dc2626;
}
.form-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}
.form-note {
    font-size: 0.8rem;
    color: var(--muted);
}
.status-message {
    margin-bottom: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    display: none;
}
.status-message.success {
    background: #ecfdf5;
    color: #166534;
    border: 1px solid #bbf7d0;
    display: block;
}
.status-message.error {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
    display: block;
}
.helper {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.15rem;
}

.trust-list{
  max-width: 720px;
  margin: -1rem auto 2rem;
  padding: 0 2rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
  list-style: none;
  color: var(--muted);
  font-size: 0.9rem;
}
.trust-list li{
  background: rgba(255,255,255,0.75);
  border: 1px solid rgba(148,163,184,0.35);
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
}

.mini-faq{
  max-width: 900px;
  margin: 2.5rem auto 0;
}
.mini-faq-title{
  margin: 0 0 1rem;
  font-size: 1.05rem;
  color: #0f172a;
}
.mini-faq details{
  background: #fff;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.8rem;
}
.mini-faq summary{
  cursor: pointer;
  font-weight: 600;
  color: #0f172a;
}
.mini-faq p{
  margin: 0.6rem 0 0;
  color: var(--muted);
}


/* Contact section */
.contact-block {
    background: #fff;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    max-width: 960px;
    margin: 0 auto;
}
.contact-info ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
}
.contact-info li {
    margin-bottom: 0.5rem;
    color: var(--primary);
}
.contact-info a {
    color: var(--primary);
    text-decoration: underline;
}
.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    align-items: center;
}
.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: #f9fafb;
    color: var(--primary);
    border: 1px solid #dbe0e6;
    font-size: 0.9rem;
    transition: background 0.15s ease;
}
.contact-btn:hover {
    background: #edf2f7;
}
.contact-address { font-style: normal; }
.contact-note {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 520px;
}

/* Footer */
footer {
    text-align: center;
    padding: 1.6rem;
    font-size: 0.8rem;
    color: var(--muted);
}

.site-footer {
  border-top: 1px solid rgba(148,163,184,0.3);
  padding: 2rem 1.5rem;
  margin-top: 4rem;
  background: #f9fafb;
  font-size: 0.85rem;
  color: var(--muted);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-brand {
  margin: 0 0 0.4rem;
  color: #0f172a;
}

.footer-meta {
  margin: 0 0 0.8rem;
}

.footer-nav {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-nav a {
  color: var(--muted);
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}


/* Responsive tweaks */
@media (max-width: 768px) {
    .hero {
    height: 70vh;
    }
    nav ul {
    display: none;
    }
}