:root {
  --forest: #173d33;
  --forest-soft: #255747;
  --forest-pale: #e8f0ed;
  --rust: #b6513d;
  --rust-dark: #8e3d2f;
  --gold: #dcae62;
  --cream: #f4eee3;
  --paper: #fffdf8;
  --white: #ffffff;
  --ink: #1f2c28;
  --muted: #68736e;
  --line: rgba(23, 61, 51, 0.16);
  --line-light: rgba(255, 255, 255, 0.16);
  --shadow: 0 22px 62px rgba(19, 46, 39, 0.14);
  --shadow-soft: 0 12px 34px rgba(19, 46, 39, 0.10);
  --radius: 28px;
  --radius-small: 18px;
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.3rem, 8vw, 7.4rem);
  margin-bottom: 24px;
}

h2 {
  font-size: clamp(2.35rem, 5vw, 4.9rem);
  margin-bottom: 20px;
}

h3 {
  font-size: clamp(1.35rem, 2.1vw, 2rem);
  margin-bottom: 11px;
}

h4 {
  font-size: 1.2rem;
  margin-bottom: 8px;
}

p {
  max-width: 72ch;
}

.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.section {
  padding: clamp(78px, 9vw, 138px) 0;
}

.section--soft {
  background: var(--cream);
}

.section--forest {
  background: var(--forest);
  color: var(--white);
}

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 12px;
  top: 12px;
  padding: 11px 15px;
  border-radius: 10px;
  background: var(--white);
  color: #000;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: var(--white);
  transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled,
.site-header.is-solid {
  background: rgba(255, 253, 248, 0.96);
  color: var(--forest);
  box-shadow: 0 8px 28px rgba(16, 48, 39, 0.11);
  backdrop-filter: blur(16px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: inherit;
  text-decoration: none;
  line-height: 1;
}

.brand img {
  width: 46px;
  height: 46px;
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong {
  font-size: 1.02rem;
  letter-spacing: 0.105em;
  text-transform: uppercase;
}

.brand-copy span {
  font-size: 0.68rem;
  opacity: 0.72;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.main-nav a {
  padding: 11px 9px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 760;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
  background: rgba(255, 255, 255, 0.13);
}

.site-header.is-scrolled .main-nav a:hover,
.site-header.is-scrolled .main-nav a:focus-visible,
.site-header.is-scrolled .main-nav a[aria-current="page"],
.site-header.is-solid .main-nav a:hover,
.site-header.is-solid .main-nav a:focus-visible,
.site-header.is-solid .main-nav a[aria-current="page"] {
  background: rgba(23, 61, 51, 0.08);
}

.main-nav .nav-cta {
  margin-left: 7px;
  padding-inline: 16px;
  background: var(--white);
  color: var(--forest);
}

.site-header.is-scrolled .main-nav .nav-cta,
.site-header.is-solid .main-nav .nav-cta {
  background: var(--forest);
  color: var(--white);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.menu-toggle span,
.menu-toggle::before,
.menu-toggle::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  margin-inline: auto;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle::before {
  transform: translateY(-6px);
}

.menu-toggle::after {
  transform: translateY(6px);
}

.menu-open .menu-toggle span {
  opacity: 0;
}

.menu-open .menu-toggle::before {
  transform: translateY(2px) rotate(45deg);
}

.menu-open .menu-toggle::after {
  transform: translateY(-2px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 760px;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--forest);
  color: var(--white);
}

.hero-media,
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media img {
  object-fit: cover;
  object-position: center 48%;
  transform: scale(1.018);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 34, 27, 0.84) 0%, rgba(8, 34, 27, 0.49) 49%, rgba(8, 34, 27, 0.12) 78%),
    linear-gradient(0deg, rgba(8, 28, 23, 0.70) 0%, transparent 48%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 160px 0 102px;
}

.hero-copy {
  max-width: 930px;
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 30px;
}

.hero-chip {
  padding: 9px 13px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(14, 48, 39, 0.31);
  font-size: 0.8rem;
  font-weight: 760;
  backdrop-filter: blur(10px);
}

.page-hero {
  padding: 168px 0 80px;
  background:
    linear-gradient(90deg, rgba(8, 34, 27, 0.89), rgba(8, 34, 27, 0.60)),
    url("../images/nieuw-dijk-drone-hero.jpg") center 49% / cover no-repeat;
  color: var(--white);
}

.page-hero h1 {
  max-width: 980px;
  font-size: clamp(3rem, 7vw, 6.1rem);
}

.page-hero p {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.82rem;
}

.breadcrumbs a {
  text-underline-offset: 3px;
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 17px;
  color: var(--rust);
  font-size: 0.76rem;
  font-weight: 860;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 37px;
  height: 2px;
  background: currentColor;
}

.hero .eyebrow,
.page-hero .eyebrow,
.section--forest .eyebrow,
.section--forest .section-kicker {
  color: #ffd48b;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 29px;
}

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 820;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--rust);
  color: var(--white);
  box-shadow: 0 12px 28px rgba(142, 55, 44, 0.28);
}

.btn-primary:hover {
  background: var(--rust-dark);
}

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

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.45);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.btn-forest {
  background: var(--forest);
  color: var(--white);
}

.btn-ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--forest);
}

.intro-strip {
  position: relative;
  z-index: 3;
  margin-top: -54px;
}

.intro-panel {
  display: grid;
  grid-template-columns: 1.1fr repeat(3, 0.72fr);
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: var(--shadow);
}

.intro-main {
  padding: 34px 38px;
  background: var(--forest);
  color: var(--white);
}

.intro-main span {
  display: block;
  margin-bottom: 8px;
  color: #f1c777;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.intro-main strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.6rem;
  line-height: 1.14;
}

.intro-item {
  padding: 31px 28px;
  border-right: 1px solid var(--line);
}

.intro-item:last-child {
  border-right: 0;
}

.intro-item b {
  display: block;
  margin-bottom: 6px;
  color: var(--forest);
  font-size: 0.96rem;
}

.intro-item span {
  color: var(--muted);
  font-size: 0.88rem;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(270px, 0.8fr);
  gap: clamp(28px, 6vw, 82px);
  align-items: end;
  margin-bottom: 48px;
}

.section-head h2 {
  margin-bottom: 0;
}

.section-note {
  margin: 0;
  color: var(--muted);
  font-size: 1.01rem;
}

.section--forest .section-note {
  color: rgba(255, 255, 255, 0.72);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 18px;
}

.feature-card {
  grid-column: span 4;
  min-height: 330px;
  display: flex;
  flex-direction: column;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 6px 20px rgba(19, 46, 39, 0.05);
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  border-color: transparent;
  box-shadow: var(--shadow-soft);
}

.feature-card--wide {
  grid-column: span 8;
  background: var(--forest);
  color: var(--white);
}

.feature-no {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 45px;
  border-radius: 50%;
  background: var(--cream);
  color: var(--rust);
  font-size: 0.76rem;
  font-weight: 900;
}

.feature-card--wide .feature-no {
  background: rgba(255, 255, 255, 0.12);
  color: #f1c87e;
}

.feature-card p {
  color: var(--muted);
  font-size: 0.94rem;
}

.feature-card--wide p {
  color: rgba(255, 255, 255, 0.74);
}

.feature-card .text-link {
  margin-top: auto;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--forest);
  font-size: 0.88rem;
  font-weight: 850;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.feature-card--wide .text-link,
.section--forest .text-link {
  color: var(--white);
}

.media-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(38px, 7vw, 92px);
  align-items: center;
}

.media-card--reverse .media-visual {
  order: 2;
}

.media-visual {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--forest-pale);
  box-shadow: var(--shadow);
}

.media-visual img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
}

.symbol-visual {
  min-height: 430px;
  display: grid;
  place-items: center;
  padding: 40px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 25% 25%, rgba(182, 81, 61, 0.24), transparent 30%),
    radial-gradient(circle at 74% 68%, rgba(37, 87, 71, 0.20), transparent 36%),
    var(--cream);
  box-shadow: var(--shadow-soft);
}

.symbol-visual svg {
  width: min(260px, 65%);
  color: var(--forest);
}

.fact-list {
  display: grid;
  gap: 0;
  margin-top: 27px;
}

.fact-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-top: 1px solid var(--line);
}

.fact-row b {
  color: var(--rust);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.fact-row span {
  color: var(--muted);
  font-size: 0.94rem;
}

.quick-grid,
.info-grid,
.business-grid,
.faq-grid {
  display: grid;
  gap: 18px;
}

.quick-grid {
  grid-template-columns: repeat(4, 1fr);
}

.info-grid {
  grid-template-columns: repeat(3, 1fr);
}

.business-grid {
  grid-template-columns: repeat(2, 1fr);
}

.quick-card,
.info-card,
.business-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--white);
}

.quick-card {
  min-height: 240px;
  display: flex;
  flex-direction: column;
}

.quick-icon {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  margin-bottom: 30px;
  border-radius: 15px;
  background: var(--cream);
  color: var(--rust);
  font-size: 1.25rem;
  font-weight: 900;
}

.quick-card p,
.info-card p,
.business-card p {
  color: var(--muted);
  font-size: 0.93rem;
}

.quick-card .text-link {
  margin-top: auto;
}

.business-card {
  display: flex;
  flex-direction: column;
  min-height: 330px;
}

.business-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--rust);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.business-meta {
  display: grid;
  gap: 4px;
  margin: 18px 0 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

.business-card .button-row {
  margin-top: auto;
}

.callout {
  padding: clamp(34px, 6vw, 68px);
  border-radius: 36px;
  background: var(--forest);
  color: var(--white);
  box-shadow: var(--shadow);
}

.callout p {
  color: rgba(255, 255, 255, 0.76);
}

.callout-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
}

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

.faq-item {
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--white);
}

.faq-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.34fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}

.article-content h2 {
  margin-top: 52px;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.article-content h2:first-child {
  margin-top: 0;
}

.article-content h3 {
  margin-top: 34px;
}

.article-content p,
.article-content li {
  color: #46534e;
}

.article-content ul {
  padding-left: 1.25rem;
}

.article-aside {
  position: sticky;
  top: 110px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: var(--radius-small);
  background: var(--cream);
}

.article-aside h3 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 0.83rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-aside a {
  display: block;
  padding: 10px 0;
  border-top: 1px solid var(--line);
  color: var(--forest);
  font-weight: 760;
  text-decoration: none;
}

.article-aside a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.notice {
  padding: 22px;
  border-left: 4px solid var(--rust);
  border-radius: 0 18px 18px 0;
  background: var(--cream);
}

.notice p:last-child {
  margin-bottom: 0;
}

.site-footer {
  padding: 70px 0 28px;
  background: #102f28;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr 0.7fr;
  gap: 46px;
  padding-bottom: 52px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.92rem;
}

.footer-brand p a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-column h3 {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  color: #f0c275;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.78rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

@media (max-width: 1100px) {
  .main-nav {
    position: fixed;
    inset: 82px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 18px;
    border-radius: 24px;
    background: var(--paper);
    color: var(--forest);
    box-shadow: var(--shadow);
  }

  .menu-open .main-nav {
    display: flex;
  }

  .main-nav a {
    padding: 14px 16px;
  }

  .main-nav .nav-cta {
    margin: 4px 0 0;
    background: var(--forest);
    color: var(--white);
    text-align: center;
  }

  .menu-toggle {
    display: block;
  }

  .intro-panel {
    grid-template-columns: 1fr 1fr;
  }

  .intro-main {
    grid-column: 1 / -1;
  }

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

  .info-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 850px) {
  .section-head,
  .media-card,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .media-card--reverse .media-visual {
    order: initial;
  }

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

  .feature-card,
  .feature-card--wide {
    grid-column: auto;
  }

  .business-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .article-aside {
    position: static;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(calc(100% - 28px), var(--max));
  }

  .section {
    padding: 74px 0;
  }

  .header-inner {
    min-height: 74px;
  }

  .main-nav {
    top: 74px;
  }

  .brand-copy span {
    display: none;
  }

  .hero {
    min-height: 790px;
  }

  .hero-content {
    padding-top: 132px;
  }

  .hero h1 {
    font-size: clamp(3rem, 16vw, 5rem);
  }

  .intro-strip {
    margin-top: -38px;
  }

  .intro-panel,
  .quick-grid,
  .info-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .intro-main,
  .footer-brand {
    grid-column: auto;
  }

  .intro-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .fact-row {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .media-visual,
  .media-visual img {
    min-height: 360px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}