:root {
  --primary-color: #2e2e2e;
  --secondary-color: #474747;
  --highlight-color: #eed84f;
  --accent-color: #e67e22;
  --light-bg: #f8f9fa;
  --white: #ffffff;
  --text-color: #474747;
  --font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --spacing-unit: 1rem;
  --container-width: 1400px;
}

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

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
}
h2 {
  font-size: 2rem;
  margin-top: 2rem;
}
h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Layout Utility */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-unit);
}

.section {
  padding: 3rem 0;
}

.bg-light {
  background-color: var(--light-bg);
}

.text-center {
  text-align: center;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
  text-align: center;
  transition: box-shadow 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.btn-light {
  background-color: var(--white);
  color: var(--secondary-color);
  border-color: var(--white);
}

.btn:hover {
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

.btn-highlight:hover {
  background-color: var(--highlight-color);
  border-color: var(--highlight-color);
  color: var(--secondary-color);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
  border: none;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
  background-color: transparent;
  color: var(--primary-color);
}

/* Header & Navigation */
header {
  background-color: var(--white);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
  gap: 1rem;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  height: 88px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.85rem;
  justify-content: flex-end;
  align-items: center;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  min-width: 0;
}

.nav-cta-group {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: nowrap;
}

.nav-links li a {
  color: var(--secondary-color);
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.55rem 1.1rem;
  border-radius: 12px;
  transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--white);
  background-color: var(--primary-color);
  transform: translateY(-1px);
}

.nav-links li a.btn.btn-highlight:hover {
  background-color: var(--highlight-color);
  color: var(--secondary-color);
  border-color: var(--highlight-color);
}

.nav-links li a.btn {
  padding: 0.65rem 1.6rem;
  border-radius: 12px;
  background-color: var(--secondary-color);
  color: var(--white);
  border: none;
}

.nav-links li a.nav-cta {
  border: 2px solid var(--secondary-color);
  background-color: transparent;
  color: var(--secondary-color);
}

.nav-links li a.nav-cta:hover {
  background-color: var(--secondary-color);
  color: var(--white);
  border-color: var(--secondary-color);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.2);
  transform: translateY(-1px);
}

.mobile-menu-toggle {
  display: none;
  background: var(--white);
  border: 1px solid #ddd;
  padding: 0.65rem;
  border-radius: 12px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 54px;
  min-height: 54px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.mobile-menu-toggle .menu-bar {
  width: 24px;
  height: 3px;
  background-color: var(--secondary-color);
  display: block;
  border-radius: 99px;
  transition: transform 0.2s ease;
}

.mobile-menu-toggle:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

.mobile-menu-toggle:active {
  transform: scale(0.98);
  box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.mobile-login-cta {
  display: none;
}

.mobile-login-btn {
  width: 100%;
  max-width: 480px;
  text-align: center;
  font-size: 1.15rem;
  padding: 1rem 1.5rem;
  border-radius: 14px;
}

/* Hero Section */
.hero {
  background-color: var(--light-bg);
  padding: 4rem 0;
  text-align: center;
}

.contact-info {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
}

.contact-link {
  color: var(--secondary-color);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.contact-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

/* Dashboard background shared by hero and steps sections */
.dashboard-hero {
  position: relative;
  background-image: linear-gradient(
      rgba(8, 12, 24, 0.65),
      rgba(8, 12, 24, 0.65)
    ),
    url("../assets/dashboard-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.dashboard-hero .container {
  position: relative;
  z-index: 1;
}

.dashboard-hero h1,
.dashboard-hero h2,
.dashboard-hero h3,
.dashboard-hero p,
.dashboard-hero a {
  color: var(--white);
}

.forest-hero {
  background-image: linear-gradient(
      rgba(6, 20, 34, 0.75),
      rgba(6, 20, 34, 0.75)
    ),
    url("../assets/forest-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  padding: 5rem 0;
}

.forest-hero-content {
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
}

.forest-hero-content h1 {
  font-size: 2.4rem;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.forest-hero-copy {
  text-align: left;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.8;
}

.forest-hero-copy p {
  margin-bottom: 0.75rem;
}

.forest-hero-copy a {
  color: #cdecba;
  font-weight: 600;
}

.etalage-hero {
  background-image: linear-gradient(
      rgba(6, 20, 34, 0.75),
      rgba(6, 20, 34, 0.75)
    ),
    url("../assets/circulair-hero.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  text-align: center;
  padding: 5rem 0;
  color: var(--white);
}

.etalage-hero-content {
  max-width: 720px;
  margin: 0 auto;
}

.etalage-hero-content h1 {
  font-size: 2.8rem;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.etalage-hero-content p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.5rem;
}

@media (max-width: 720px) {
  .forest-hero-copy {
    text-align: left;
    padding: 0 1rem;
  }
  .forest-hero-content h1 {
    font-size: 2rem;
  }
}

.forest-hero-partner {
  margin: 3rem auto 0;
  background-color: rgba(255, 255, 255, 0.94);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  max-width: 960px;
  display: flex;
  gap: 1.75rem;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
}

.partner-image img {
  width: 220px;
  height: auto;
  border-radius: 8px;
}

.partner-details {
  flex: 1;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.partner-details h3 {
  margin: 0;
  color: var(--secondary-color);
}

.hero-cta-btn {
  align-self: flex-start;
}

@media (max-width: 720px) {
  .forest-hero-partner {
    padding: 1rem;
  }
  .partner-image img {
    width: 100%;
  }
  .partner-details {
    width: 100%;
    align-items: flex-start;
  }
}

/* Cards & Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.pricing-hero {
  background-color: var(--light-bg);
}

.pricing-hero-card {
  background-color: var(--white);
  border-radius: 18px;
  padding: 3rem 3.5rem;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.08);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: center;
}

.pricing-hero-text h1 {
  margin-bottom: 0.75rem;
}

.price-note {
  font-size: 1.2rem;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
}

.pricing-hero-list {
  margin: 0;
  padding-left: 1.25rem;
  line-height: 1.8;
}

.pricing-hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}

@media (max-width: 720px) {
  .pricing-hero-card {
    padding: 2.5rem 2rem;
  }

  .pricing-hero-cta {
    align-items: center;
    text-align: center;
  }
}

.pricing-hero-cta .cta-support {
  font-weight: 600;
  color: var(--secondary-color);
}

.contact-card {
  background-color: var(--white);
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: center;
}

.contact-content h2 {
  margin-bottom: 1rem;
}

.contact-content p {
  margin-bottom: 0.5rem;
}

.partner-logos {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  margin-top: 1rem;
}

.partner-logos img {
  width: 140px;
  height: auto;
}

.contact-action {
  text-align: center;
}

.contact-action p {
  margin-bottom: 1.5rem;
  font-weight: 600;
  color: var(--secondary-color);
}

.btn-highlight {
  background-color: var(--secondary-color);
  color: var(--white);
  border-color: var(--secondary-color);
  padding: 0.75rem 1.5rem;
}

.contact-section {
  background-color: #f5f5f5;
}

.card {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  transition: transform 0.3s ease;
}

@media (max-width: 720px) {
  .contact-card {
    padding: 2rem;
  }
  .partner-logos {
    flex-direction: column;
    gap: 1rem;
  }
}

.card:hover {
  transform: translateY(-5px);
}

/* Forms */
input,
select,
textarea {
  width: 100%;
  padding: 0.75rem;
  margin-bottom: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
}

/* Footer */
footer {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 2rem 0;
  margin-top: auto;
  text-align: center;
}

footer a {
  color: #bdc3c7;
}

footer a:hover {
  color: var(--white);
}

/* Page Specifics */

/* Home */
.steps-container {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.step {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.step:nth-child(even) {
  flex-direction: row-reverse;
}

.step-content {
  flex: 1;
}

.step-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.screenshot-card {
  width: min(420px, 100%);
  background-color: var(--white);
  border-radius: 1rem;
  padding: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow:
    0 45px 90px rgba(0, 0, 0, 0.85),
    0 0 35px rgba(255, 255, 255, 0.25);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  transform: translateY(-6px);
}

.screenshot-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent);
  transform: translate(6px, 6px);
  z-index: -1;
  filter: blur(12px);
}

.screenshot-card::before {
  content: "";
  position: absolute;
  inset: -1.5rem;
  border-radius: inherit;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.18), transparent 60%);
  z-index: -2;
  filter: blur(18px);
  opacity: 0.8;
}

.screenshot-card picture,
.screenshot-card img {
  width: 100%;
  display: block;
  border-radius: 0.75rem;
  object-fit: cover;
}

/* Tarieven */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.pricing-card {
  border: 1px solid #eee;
  padding: 2rem;
  text-align: center;
  border-radius: 8px;
}

.pricing-card.highlight {
  border-color: var(--primary-color);
  background-color: #f0fff4;
}

.price {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin: 1rem 0;
}

/* CO₂ */
.co2-partners {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Circulair inkopen */
.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
}

.process-steps li {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 1.5rem;
}

.process-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  line-height: 2rem;
  border-radius: 50%;
  font-weight: bold;
}

/* Projecten */
.project-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

.project-tag {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.tag-sloop {
  background-color: #e8f5e9;
  color: #2e7d32;
} /* Groen */
.tag-bouw {
  background-color: #e3f2fd;
  color: #1565c0;
} /* Blauw */

@media (max-width: 960px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  nav {
    gap: 0.75rem;
  }

  .logo img {
    height: 68px;
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    background: var(--white);
    padding: 1rem;
    border-radius: 14px;
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8e8e8;
    gap: 0.5rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links li a {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.1rem;
  }

  .nav-links li a.btn {
    width: 100%;
  }

  .nav-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.6rem;
  }

  .nav-links li a.nav-cta {
    border-width: 2px;
  }

  .mobile-login-cta {
    display: flex;
    justify-content: center;
    padding: 0.75rem 0 0.5rem;
  }
}

@media (max-width: 768px) {
  .step {
    flex-direction: column;
  }
  .step:nth-child(even) {
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
    margin-top: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  .section {
    padding: 2.25rem 0;
  }

  .hero {
    padding: 3rem 0;
  }

  .steps-container {
    gap: 2rem;
  }

  .step {
    gap: 1.25rem;
    align-items: flex-start;
  }

  .grid {
    gap: 1.25rem;
  }

  .pricing-hero-card {
    padding: 2rem 1.5rem;
  }

  .contact-card {
    padding: 2rem 1.5rem;
  }

  .forest-hero {
    padding: 4rem 0;
  }

  .etalage-hero {
    padding: 4rem 0;
  }

  .mobile-login-btn {
    max-width: 420px;
    padding: 1.05rem 1.25rem;
  }
}