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

body {
  font-family: 'Inter', sans-serif;
  background-color: #ffffff;
  color: #1E2A32;
  line-height: 1.5;
  scroll-behavior: smooth;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* header / navigation */
.header {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(4px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid #eef2f6;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 14px 0;
  gap: 16px;
}

.logo {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #0F766E, #0D9488);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links li a {
  text-decoration: none;
  font-weight: 500;
  color: #1f2e3a;
  transition: color 0.2s;
}

.nav-links li a:hover {
  color: #0F766E;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #F1F5F9;
  padding: 6px 16px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.9rem;
}

.header-phone i {
  color: #0F766E;
}

.header-phone a {
  text-decoration: none;
  color: #1E2A32;
}

.btn-outline-small {
  background: transparent;
  border: 1.5px solid #0F766E;
  padding: 6px 20px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.85rem;
  color: #0F766E;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-outline-small:hover {
  background: #0F766E;
  color: white;
}

.menu-icon {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #0F766E;
}

@media (max-width: 880px) {
  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    background: white;
    padding: 20px 0;
    border-top: 1px solid #eef2f6;
    gap: 16px;
  }
  .nav-links.active {
    display: flex;
  }
  .menu-icon {
    display: block;
  }
  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .navbar {
    flex-wrap: wrap;
  }
}

/* Buttons */
.btn-primary {
  background: #0F766E;
  color: white;
  border: none;
  padding: 12px 28px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 8px rgba(15, 118, 110, 0.2);
}

.btn-primary:hover {
  background: #0D5C56;
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  border: 1.5px solid #0F766E;
  color: #0F766E;
  padding: 12px 28px;
  border-radius: 40px;
  font-weight: 600;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

/* HERO FULL WIDTH */
.hero-full {
  position: relative;
  width: 100%;
  min-height: 85vh;
  background-image: linear-gradient(to right, rgba(10, 30, 28, 0.75), rgba(10, 30, 28, 0.55)), url('https://images.unsplash.com/photo-1527515637462-cff94eecc1ac?w=1600&auto=format');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 650px;
  color: white;
  padding: 40px 24px;
}

.hero-badge {
  background: rgba(15, 118, 110, 0.85);
  display: inline-block;
  padding: 6px 18px;
  border-radius: 40px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(2px);
}

.hero-content h1 {
  font-size: 3.4rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 1.1rem;
  opacity: 0.95;
  margin-bottom: 28px;
}

.bullet-list-white {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0 32px;
}

.bullet-item-white {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
}

.bullet-item-white i {
  font-size: 1.2rem;
  color: #8BE5DC;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-buttons .btn-primary {
  background: white;
  color: #0F766E;
  box-shadow: none;
}

.hero-buttons .btn-primary:hover {
  background: #eef2ff;
  transform: translateY(-2px);
}

.hero-buttons .btn-secondary {
  border-color: white;
  color: white;
}

.hero-buttons .btn-secondary:hover {
  background: rgba(255,255,255,0.15);
  border-color: white;
}

/* stats section */
.stats {
  background: #F8FAFE;
  padding: 50px 0;
  margin-top: -2px;
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  text-align: center;
}

.stat-card {
  flex: 1;
  background: white;
  padding: 24px 16px;
  border-radius: 32px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.02);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #0F766E;
}

/* diensten section (cards met achtergrondafbeelding) */
.section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.3rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  color: #0A2E2A;
}

.section-sub {
  text-align: center;
  color: #5B6E8C;
  max-width: 680px;
  margin: 0 auto 56px;
}

.services-grid-bg {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.service-bg-card {
  border-radius: 32px;
  overflow: hidden;
  position: relative;
  background-size: cover;
  background-position: center;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  transition: transform 0.25s ease, box-shadow 0.2s;
  box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.2);
}

.service-bg-card:hover {
  transform: translateY(-8px);
}

.service-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.4) 80%, transparent);
  padding: 28px 24px 28px;
  color: white;
  backdrop-filter: brightness(0.9);
}

.service-overlay h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-overlay p {
  font-size: 0.9rem;
  margin-bottom: 20px;
  opacity: 0.9;
}

.service-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.service-links a {
  color: #D1FAE5;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 500;
  background: rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: 40px;
  transition: 0.2s;
}

.service-links a:hover {
  background: #0F766E;
  color: white;
}

/* waarom & werkgebied */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 32px;
}

.why-item {
  background: #F9FDFC;
  padding: 28px 20px;
  border-radius: 28px;
  text-align: center;
}

.why-item i {
  font-size: 2.2rem;
  background: #0F766E20;
  padding: 14px;
  border-radius: 60px;
  color: #0F766E;
  margin-bottom: 18px;
}

.area-container {
  background: #EFF6FF;
  border-radius: 48px;
  padding: 48px 32px;
  text-align: center;
}

.cities-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 28px;
}

.city-badge {
  background: white;
  padding: 8px 24px;
  border-radius: 60px;
  font-weight: 500;
}

/* REVIEWS SECTION */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 30px;
}

.review-card {
  background: white;
  border-radius: 32px;
  padding: 28px;
  box-shadow: 0 12px 28px -8px rgba(0, 0, 0, 0.05);
  border: 1px solid #eef2f0;
  transition: all 0.2s;
}

.stars {
  color: #FBBF24;
  margin-bottom: 16px;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.review-text {
  font-size: 1rem;
  line-height: 1.5;
  color: #2d3e4f;
  margin-bottom: 20px;
  font-style: normal;
}

.review-author {
  font-weight: 700;
  color: #0F766E;
}

.review-location {
  font-size: 0.8rem;
  color: #6b7280;
}

.rating-badge {
  display: inline-block;
  background: #0F766E10;
  border-radius: 60px;
  padding: 6px 18px;
  font-weight: 600;
  margin-bottom: 32px;
}

/* offerte form + contact */
.contact-offerte-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 48px;
  background: #FCFDFF;
  border-radius: 56px;
  padding: 48px 40px;
  box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.05);
  border: 1px solid #eef2f6;
}

.contact-info h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  color: #0A2E2A;
}

.contact-details {
  margin: 28px 0;
}

.contact-details p {
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.contact-details i {
  width: 28px;
  color: #0F766E;
}

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

.offerte-form input, .offerte-form select, .offerte-form textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 32px;
  border: 1px solid #cfdfed;
  font-family: inherit;
  font-size: 0.95rem;
  background: white;
}

.offerte-form input:focus, .offerte-form select:focus, .offerte-form textarea:focus {
  outline: none;
  border-color: #0F766E;
  box-shadow: 0 0 0 3px #0F766E20;
}

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

@media (max-width: 900px) {
  .contact-offerte-wrapper {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .hero-content h1 {
    font-size: 2.3rem;
  }
  .hero-full {
    min-height: 70vh;
  }
}

.footer {
  background: #0B2B26;
  color: #CFE4E0;
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
}

.copyright {
  text-align: center;
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid #2C554E;
  font-size: 0.8rem;
}

.response-msg {
  margin-top: 16px;
  padding: 12px;
  background: #E6F7F5;
  border-radius: 40px;
  text-align: center;
  font-weight: 500;
}