/* ============================================================
   Design Kozijnen Groningen — style.css
   Primaire kleur: #af7f49 | Accent: #825527
   Achtergrond: #F5F5F5 / #fff | Tekst: #1a1a1a
   ============================================================ */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --gold:        #af7f49;
  --gold-dark:   #825527;
  --gold-light:  #c9a06e;
  --black:       #1a1a1a;
  --dark:        #2b2b2b;
  --grey-bg:     #F5F5F5;
  --grey-mid:    #e0e0e0;
  --grey-text:   #555;
  --white:       #ffffff;
  --radius:      6px;
  --radius-lg:   12px;
  --shadow:      0 4px 20px rgba(0,0,0,.10);
  --shadow-hover:0 8px 32px rgba(0,0,0,.16);
  --transition:  .25s ease;
  --max-w:       1200px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }

p { color: var(--grey-text); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- UTILITY ---------- */
.section { padding: 80px 0; }
.section--grey { background: var(--grey-bg); }
.section--dark { background: var(--black); color: var(--white); }
.section--dark p { color: rgba(255,255,255,.75); }
.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-intro { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.section-intro h2 { margin-bottom: 12px; }

.gold { color: var(--gold); }
.text-center { text-align: center; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--black);
  color: var(--white);
  border-color: var(--black);
}
.btn-primary:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-outline:hover {
  background: var(--black);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover {
  background: var(--gold-dark);
  border-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--black);
}

/* ---------- TOP BAR (USP) ---------- */
.top-bar {
  background: var(--black);
  color: var(--white);
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .03em;
  padding: 9px 0;
  overflow: hidden;
}

.top-bar .container {
  display: flex;
  justify-content: center;
  gap: 48px;
}

.top-bar-usp { display: flex; align-items: center; gap: 7px; }
.top-bar-usp svg { color: var(--gold); flex-shrink: 0; }

/* Mobile USP carousel */
.top-bar-mobile {
  display: none;
  position: relative;
  height: 20px;
  overflow: hidden;
}
.top-bar-mobile-item {
  position: absolute;
  width: 100%;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  opacity: 0;
  animation: uspFade 9s infinite;
}
.top-bar-mobile-item:nth-child(1) { animation-delay: 0s; }
.top-bar-mobile-item:nth-child(2) { animation-delay: 3s; }
.top-bar-mobile-item:nth-child(3) { animation-delay: 6s; }

@keyframes uspFade {
  0%, 28%   { opacity: 1; transform: translateY(0); }
  33%, 100% { opacity: 0; transform: translateY(-10px); }
}

/* ---------- HEADER ---------- */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--grey-mid);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 24px;
}

.logo { display: flex; align-items: center; }
.logo img {
  height: 72px;
  width: auto;
  object-fit: contain;
  /* Logo achtergrond matcht met witte header */
  background: transparent;
  mix-blend-mode: normal;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--grey-text);
}
.header-contact svg { color: var(--gold); }
.header-contact a { font-weight: 600; color: var(--black); }
.header-contact a:hover { color: var(--gold); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ---------- NAV ---------- */
.site-nav {
  border-top: 1px solid var(--grey-mid);
}

.nav-list {
  display: flex;
  gap: 0;
}

.nav-list a {
  display: block;
  padding: 14px 20px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--dark);
  transition: color var(--transition);
  position: relative;
}

.nav-list a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 20px; right: 20px;
  height: 2px;
  background: var(--gold);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--gold);
}

.nav-list a:hover::after,
.nav-list a.active::after {
  transform: scaleX(1);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 26px; height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mobile-nav.open { display: flex; }

.mobile-nav a {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  padding: 12px 24px;
  transition: color var(--transition);
}
.mobile-nav a:hover { color: var(--gold); }

.mobile-nav-close {
  position: absolute;
  top: 20px; right: 20px;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}

.hero-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: .45;
}

/* Container in hero: volledige breedte, flex links */
.hero > .container {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: var(--white);
  width: 100%;
  max-width: 620px;
  padding: 80px 0;
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

.hero-content .section-label { color: var(--gold-light); }

.hero-content h1 {
  color: var(--white);
  margin-bottom: 20px;
}

.hero-content p {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Diagonal accent (from briefpapier) */
.hero::after {
  content: '';
  position: absolute;
  bottom: -1px; right: 0;
  width: 280px; height: 80px;
  background: var(--gold);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

/* ---------- WERKWIJZE ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: attr(data-step);
  position: absolute;
  top: -10px; right: 16px;
  font-size: 4rem;
  font-weight: 800;
  color: var(--gold);
  opacity: .08;
  line-height: 1;
}

.step-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.step-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--white);
}

.step-card h3 { margin-bottom: 10px; font-size: 1.05rem; }
.step-card p  { font-size: .9rem; }

/* ---------- PROJECT CARDS ---------- */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}

.project-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.project-card-img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  object-position: center 20%;
  transition: transform .4s ease;
}

.project-card:hover .project-card-img { transform: scale(1.04); }
.project-card-img-wrap { overflow: hidden; }

.project-card-body { padding: 24px; }
.project-card-meta {
  display: flex;
  gap: 16px;
  font-size: .78rem;
  color: var(--grey-text);
  margin-bottom: 8px;
}
.project-card-meta span { display: flex; align-items: center; gap: 4px; }
.project-card h3 { margin-bottom: 16px; }
.project-card .btn { font-size: .85rem; padding: 9px 20px; }

/* Teaser tekst in projectoverzicht — standaard verborgen, alleen desktop */
.project-card-teaser {
  display: none;
  font-size: .9rem;
  color: var(--grey-text);
  line-height: 1.65;
  margin-bottom: 24px;
  margin-top: -4px;
}

@media (min-width: 769px) {
  .projects-grid-full .project-card-teaser {
    display: block;
  }
  .projects-grid-full .project-card .btn {
    margin-top: 8px;
  }
}

/* Projects grid: 1 kolom op desktop, kaart is horizontaal (foto links, tekst rechts) */
.projects-grid-full {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 48px;
}

/* Op desktop: projectkaart horizontaal — foto links, content rechts */
@media (min-width: 769px) {
  .projects-grid-full .project-card {
    display: grid;
    grid-template-columns: 340px 1fr;
  }

  .projects-grid-full .project-card-img-wrap {
    height: 100%;
    min-height: 320px;
  }

  .projects-grid-full .project-card-img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .projects-grid-full .project-card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 36px 40px;
  }

  .projects-grid-full .project-card h3 {
    font-size: 1.25rem;
    margin-bottom: 20px;
  }

  .projects-grid-full .project-card-meta {
    margin-bottom: 16px;
    font-size: .85rem;
  }
}

/* ---------- PARTNERS CAROUSEL ---------- */
.partners-carousel {
  overflow: hidden;
  position: relative;
  margin-top: 48px;
}

.partners-track {
  display: flex;
  gap: 40px;
  animation: scrollPartners 24s linear infinite;
  width: max-content;
}

.partners-track:hover { animation-play-state: paused; }

@keyframes scrollPartners {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-logo {
  flex-shrink: 0;
  width: 190px; height: 90px;
  background: var(--white);
  border: 1px solid var(--grey-mid);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 12px;
}

.partner-logo img {
  max-width: 160px;
  max-height: 66px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .7;
  transition: var(--transition);
}

.partner-logo:hover img { filter: grayscale(0); opacity: 1; }

/* ---------- USP SECTION ---------- */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.usp-block {
  text-align: center;
  padding: 36px 24px;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.usp-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--white);
}

.usp-block h3 { margin-bottom: 8px; font-size: 1rem; }
.usp-block p  { font-size: .875rem; }

/* ---------- CTA BANNER ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  position: relative;
  overflow: hidden;
  padding: 80px 0;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0; left: -60px;
  width: 320px; height: 100%;
  background: var(--black);
  opacity: .08;
  clip-path: polygon(20% 0, 100% 0, 80% 100%, 0 100%);
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 200px; height: 100%;
  background: var(--black);
  opacity: .06;
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
}

.cta-banner .container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.cta-banner h2 { color: var(--black); font-size: clamp(1.4rem, 2.5vw, 2rem); }
.cta-banner p  { color: rgba(0,0,0,.6); margin-top: 8px; }

/* Button in CTA banner: zwart met witte tekst */
.cta-banner .btn-gold {
  background: var(--black);
  border-color: var(--black);
  color: var(--white);
}
.cta-banner .btn-gold:hover {
  background: #333;
  border-color: #333;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,.3);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 1.5fr;
  gap: 48px;
}


.footer-col h4 {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-col p,
.footer-col li,
.footer-col a {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  line-height: 2;
}

.footer-col a:hover { color: var(--gold); }

.footer-col ul li { padding: 2px 0; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 8px;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
}
.footer-contact-item svg { color: var(--gold); flex-shrink: 0; margin-top: 3px; }
.footer-contact-item a { color: rgba(255,255,255,.65); }
.footer-contact-item a:hover { color: var(--gold); }

.footer-hours-row {
  display: flex;
  justify-content: space-between;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  padding: 4px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 56px;
  padding: 20px 0;
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.4);
  /* Diagonal accent inspired by briefpapier */
  position: relative;
  overflow: hidden;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 180px; height: 100%;
  background: var(--gold);
  opacity: .18;
  clip-path: polygon(40% 0, 100% 0, 100% 100%, 0 100%);
}

/* ---------- PAGE HERO (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--black) 60%, var(--gold-dark) 100%);
  padding: 72px 0;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 260px; height: 60px;
  background: var(--gold);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-hero h1 { color: var(--white); margin-bottom: 12px; }
.page-hero p  { color: rgba(255,255,255,.75); max-width: 560px; }
.breadcrumb {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-bottom: 12px;
}
.breadcrumb a { color: var(--gold); }

/* ---------- CONTENT SECTIONS ---------- */
.content-block { max-width: 820px; }
.content-block p { margin-bottom: 16px; line-height: 1.8; }

/* Voordelen / features list */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.feature-item {
  display: flex;
  gap: 16px;
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  align-items: flex-start;
}

.feature-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.feature-item h3 { margin-bottom: 6px; font-size: 1rem; }
.feature-item p  { font-size: .875rem; }

/* ---------- PHOTO GALLERY ---------- */
/* Masonry-stijl: kolommen i.p.v. vast grid, zodat verticale foto's hun eigen
   hoogte behouden in plaats van uitgesneden of uitgerekt te worden */
.gallery-grid {
  column-count: 2;
  column-gap: 16px;
  margin-top: 40px;
}

.gallery-grid img {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 16px;
  border-radius: var(--radius-lg);
  break-inside: avoid;
  transition: transform .3s ease, box-shadow .3s ease;
}

.gallery-grid img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-hover);
}

/* ---------- OFFERTE FORM ---------- */
.form-section {
  background: var(--grey-bg);
  padding: 80px 0;
}

.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow);
  max-width: 680px;
  margin: 0 auto;
}

.form-card h2 { margin-bottom: 8px; }
.form-card > p { margin-bottom: 36px; }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  margin-bottom: 7px;
  color: var(--black);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--grey-mid);
  border-radius: var(--radius);
  font-family: 'Inter', sans-serif;
  font-size: .95rem;
  color: var(--black);
  background: var(--white);
  transition: border-color var(--transition);
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(175,127,73,.12);
}

.form-group textarea { min-height: 130px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-optional {
  font-size: .78rem;
  color: var(--grey-text);
  font-weight: 400;
  margin-left: 4px;
}

/* ---------- PROJECT DETAIL ---------- */
.project-hero-wrap {
  background: var(--grey-bg);
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
  overflow: hidden;
}

.project-hero-img {
  width: 100%;
  max-height: 560px;
  object-fit: contain;
  display: block;
}

/* Op desktop: begrens de breedte van staande foto's zodat ze niet
   uitrekken in een brede lege grijze balk */
@media (min-width: 769px) {
  .project-hero-wrap {
    max-height: 560px;
  }
  .project-hero-img {
    width: auto;
    max-width: 100%;
    height: 560px;
    object-fit: contain;
  }
}

.project-meta-bar {
  display: flex;
  gap: 32px;
  padding: 20px 28px;
  background: var(--grey-bg);
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
  font-size: .875rem;
  flex-wrap: wrap;
}

.project-meta-bar span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--grey-text);
}

.project-meta-bar svg { color: var(--gold); }

/* ---------- OVER ONS ---------- */
.team-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 40px;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.why-item {
  display: flex;
  gap: 14px;
  padding: 24px;
  background: var(--grey-bg);
  border-radius: var(--radius-lg);
  align-items: flex-start;
}

.why-item-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.why-item h3 { font-size: .95rem; margin-bottom: 4px; }
.why-item p  { font-size: .85rem; }

/* ---------- MODAL ---------- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.65);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-header {
  padding: 28px 36px 0;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.modal-header h2 { font-size: 1.4rem; }

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--grey-text);
  line-height: 1;
  padding: 4px;
}

.modal-close:hover { color: var(--black); }

.modal-body { padding: 20px 36px 36px; }

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

/* Tablet */
@media (max-width: 1024px) {
  .steps-grid  { grid-template-columns: repeat(2, 1fr); }
  .usp-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  /* projects-grid-full blijft flex kolom op tablet, foto iets smaller */
  .projects-grid-full .project-card {
    grid-template-columns: 260px 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {

  .top-bar .container > * { display: none; }
  .top-bar-mobile { display: block; }

  .header-contact { display: none; }
  .header-actions .btn-outline { display: none; }

  .hamburger { display: flex; }
  .site-nav   { display: none; }

  .hero { min-height: 480px; }
  .hero-content { padding: 60px 0; }
  .hero::after { width: 140px; height: 48px; }

  .steps-grid,
  .usp-grid { grid-template-columns: 1fr; }

  .projects-grid { grid-template-columns: 1fr; }

  /* projects-grid-full: op mobiel terug naar verticale kaart */
  .projects-grid-full .project-card {
    grid-template-columns: 1fr;
  }
  .projects-grid-full .project-card-img-wrap {
    min-height: auto;
  }
  .projects-grid-full .project-card-img {
    height: 280px;
  }
  .projects-grid-full .project-card-body {
    padding: 20px;
  }

  .footer-grid { grid-template-columns: 1fr; gap: 40px; }

  .cta-banner .container { flex-direction: column; text-align: center; }

  .features-grid,
  .why-grid,
  .form-row  { grid-template-columns: 1fr; }

  .gallery-grid { column-count: 1; }

  .form-card { padding: 28px 20px; }

  .modal-header,
  .modal-body { padding-left: 20px; padding-right: 20px; }

  .project-meta-bar { flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}


/* ---------- PROJECT DETAIL MOBILE FIX ---------- */
@media (max-width: 768px) {
  /* Project detail: 2 kolommen (content + sidebar) onder elkaar */
  .project-detail-grid {
    grid-template-columns: 1fr !important;
  }
  /* Over-ons 2-kolom grid */
  .two-col-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ---------- LOGO VARIANTEN PER ACHTERGROND ---------- */
/* Header logo: goud JPG op witte achtergrond */
.site-header .logo img {
  height: 83px;
  width: auto;
  object-fit: contain;
}

/* Footer logo: wit transparant PNG op zwarte achtergrond */
.footer-logo {
  height: 104px;
  filter: none;
  object-fit: contain;
}