/* Installatiebedrijf Baaijens — 2026 redesign */

:root {
  --navy: #0b2a3a;
  --navy-light: #123a52;
  --teal: #0e7c86;
  --teal-dark: #0a5f67;
  --green: #6fb52c;
  --bg: #f5f8f7;
  --text: #1f2d2d;
  --muted: #57696a;
  --white: #ffffff;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(11, 42, 58, 0.10);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-dark); text-decoration: none; }
a:hover { color: var(--green); }
h1, h2, h3 { font-weight: 700; color: var(--navy); line-height: 1.25; margin: 0 0 .6em; }
h1 { font-size: clamp(1.9rem, 3.2vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 2.2vw, 1.9rem); }
p { margin: 0 0 1em; color: var(--text); }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; box-shadow: 0 2px 10px rgba(0,0,0,.08); }
.header-top { background: var(--white); }
.header-top .wrap { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; gap: 16px; }
.logo img { height: 56px; width: auto; }
.header-contact { display: flex; flex-direction: column; text-align: right; font-size: .95rem; }
.header-contact a { color: var(--navy); font-weight: 600; }
.header-contact a:hover { color: var(--teal); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 3px; background: var(--navy); border-radius: 2px; }

.main-nav { background: var(--navy); }
.main-nav ul { list-style: none; display: flex; margin: 0; padding: 0; }
.main-nav > .wrap > ul { flex-wrap: wrap; }
.main-nav li { position: relative; }
.main-nav > .wrap > ul > li > a {
  display: block;
  padding: 14px 18px;
  color: #eaf2f2;
  font-weight: 600;
  font-size: .95rem;
}
.main-nav > .wrap > ul > li > a:hover,
.main-nav > .wrap > ul > li.active > a { background: var(--teal); color: var(--white); }

.has-sub .sub-toggle { display: none; }

/* Submenu: verborgen tot hover.
   Let op de specificiteit: .main-nav ul (0,1,1) verslaat .sub-menu (0,1,0),
   daarom staat .main-nav ervoor - anders blijft het menu altijd open. */
.main-nav .sub-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 230px;
  background: var(--navy-light);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .28);
  border-radius: 0 0 8px 8px;
  overflow: hidden;
  z-index: 60;
  padding: 4px 0;
}
.main-nav .has-sub:hover .sub-menu,
.main-nav .has-sub:focus-within .sub-menu,
.main-nav .has-sub.open .sub-menu { display: flex; }
.main-nav .sub-menu li { width: 100%; }
.main-nav .sub-menu li a {
  display: block;
  padding: 11px 20px;
  color: #dbe8e8;
  font-weight: 500;
  font-size: .92rem;
  white-space: nowrap;
}
.main-nav .sub-menu li a:hover { background: var(--teal); color: #fff; }

/* ---------- Page banner (interior pages) ---------- */
.page-banner {
  background-size: cover;
  background-position: center;
  padding: 70px 0;
}
.page-banner h1 { color: var(--white); margin: 0; }

/* ---------- Hero (home) ---------- */
.hero { padding: 0; }
.hero-inner {
  background-size: cover;
  background-position: center;
  padding: 110px 20px;
  border-radius: 0;
}
.hero-content { max-width: 640px; }
.eyebrow {
  display: inline-block;
  background: var(--green);
  color: var(--navy);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: .85rem;
  margin-bottom: 14px;
}
.hero-content h1 { color: var(--white); }
.hero-content p { color: #dfeceb; font-size: 1.05rem; }
.hero-buttons { display: flex; gap: 14px; margin-top: 24px; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 30px;
  font-weight: 700;
  font-size: .95rem;
  transition: transform .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--green); color: var(--navy); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid var(--white); }
.btn-outline:hover { background: var(--white); color: var(--navy); }

/* ---------- Sections ---------- */
.section { padding: 60px 0; }
.section-title { text-align: center; margin-bottom: 36px; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 700px; margin: 0 auto 30px; text-align: center; }

/* ---------- Service grid / cards ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .18s ease, box-shadow .18s ease;
  display: block;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(11,42,58,.16); }
.service-card-img { aspect-ratio: 4/3; overflow: hidden; background: #dfe9e8; }
.service-card-img img { width: 100%; height: 100%; object-fit: cover; }
.service-card h3 { margin: 16px 18px 4px; font-size: 1.1rem; }
.service-card p { margin: 0 18px 18px; color: var(--muted); font-size: .92rem; }

/* ---------- Content rows (image + text) ---------- */
.content-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
  padding: 30px 0;
  border-bottom: 1px solid #e3ebea;
}
.content-row:last-child { border-bottom: none; }
.content-row.reverse { grid-template-columns: 1.2fr 1fr; }
.content-row.reverse .content-images { order: 2; }
.content-row.reverse .content-text { order: 1; }
.content-images { display: flex; flex-direction: column; gap: 14px; }
.img-box { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #dfe9e8; }
.img-box img { width: 100%; height: auto; object-fit: cover; }
.content-text h2 { margin-top: 0; }

/* ---------- Gallery ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.gallery-item { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s ease; }
.gallery-item:hover img { transform: scale(1.06); }

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 20, 27, .92);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90vw; max-height: 85vh; border-radius: 6px; }
.lightbox-close {
  position: absolute;
  top: 20px; right: 26px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.4rem;
  cursor: pointer;
  line-height: 1;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}
.contact-map { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.contact-info {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}
.contact-info p a { display: inline-block; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #cfe1e0; margin-top: 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding: 50px 20px;
}
/* Let op: het logobestand heeft een DICHTE witte achtergrond (geen transparantie).
   Een filter zoals brightness(0) invert(1) maakt daardoor het hele vlak wit -
   dat gaf een lege witte rechthoek in de footer. Daarom tonen we het logo
   gewoon in de eigen kleuren, op een wit afgerond vlakje. */
.footer-logo {
  height: 44px;
  width: auto;
  margin-bottom: 14px;
  background: #fff;
  padding: 8px 12px;
  border-radius: 8px;
}
.site-footer h3 { color: var(--white); font-size: 1.05rem; margin-bottom: 14px; }
.site-footer p, .site-footer a { color: #cfe1e0; }
.site-footer a:hover { color: var(--green); }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 8px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 16px 20px; font-size: .85rem; text-align: center; color: #9db4b3; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .content-row, .content-row.reverse { grid-template-columns: 1fr; }
  .content-row.reverse .content-images, .content-row.reverse .content-text { order: initial; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .header-contact { display: none; }
  .nav-toggle { display: flex; }
  .main-nav { display: none; }
  .main-nav.open { display: block; }
  .main-nav > .wrap > ul { flex-direction: column; }
  .has-sub .sub-toggle {
    display: block;
    position: absolute;
    right: 0; top: 0;
    width: 46px; height: 46px;
    background: none;
    border: none;
  }
  .has-sub .sub-toggle::before {
    content: "+";
    color: #eaf2f2;
    font-size: 1.3rem;
  }
  .has-sub.open .sub-toggle::before { content: "\2212"; }
  .main-nav .sub-menu { position: static; box-shadow: none; border-radius: 0; min-width: 0; background: #0a2231; }
  .main-nav .has-sub:hover .sub-menu { display: none; }
  .main-nav .has-sub.open .sub-menu { display: flex; }
  .hero-inner { padding: 70px 20px; }
  .page-banner { padding: 44px 0; }
}