@font-face {
  font-family: Quicksand;
  src: url("assets/fonts/quicksand.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: Questrial;
  src: url("assets/fonts/questrial.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: Madefor;
  src: url("assets/fonts/madefor-display.woff2") format("woff2");
  font-display: swap;
}
@font-face {
  font-family: Madefor;
  src: url("assets/fonts/madefor-display-bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
:root {
  --ink: #101a42;
  --navy: #08134b;
  --cobalt: #315fba;
  --sky: #9fd7ef;
  --aqua: #65c8d0;
  --sand: #f2ede3;
  --paper: #fffdf8;
  --gold: #e6b657;
  --line: #d7d3cb;
  --max: 1240px;
  --radius: 30px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--sand);
  font:
    17px/1.65 Quicksand,
    Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
img {
  max-width: 100%;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  transform: translateY(-160%);
  background: var(--navy);
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: 10px;
}
.skip-link:focus {
  transform: none;
}
.scroll-progress {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--aqua));
  box-shadow: 0 0 14px var(--aqua);
}
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  padding: 14px 22px;
  background: rgba(255, 253, 248, 0.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(16, 26, 66, 0.1);
}
.nav-shell {
  max-width: var(--max);
  min-height: 58px;
  margin: auto;
  display: flex;
  align-items: center;
}
.nav-shell::before {
  content: "OBCC";
  flex: 0 0 auto;
  margin-right: clamp(18px, 4vw, 62px);
  font: 700 24px/1 Madefor;
  color: var(--navy);
  letter-spacing: -0.04em;
}
.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(10px, 2vw, 30px);
  width: 100%;
}
.site-nav a {
  position: relative;
  padding: 10px 4px;
  color: #47506c;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.095em;
}
.site-nav a::after {
  content: "";
  position: absolute;
  right: 4px;
  bottom: 3px;
  left: 4px;
  height: 2px;
  transform: scaleX(0);
  background: var(--cobalt);
  transition: transform 0.25s;
}
.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--navy);
}
.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 0;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  padding: 0.7rem 1.1rem;
  font: 700 13px Quicksand;
  letter-spacing: 0.08em;
}
.page-shell {
  width: min(var(--max), calc(100% - 44px));
  margin: auto;
}
.home-intro {
  position: relative;
  isolation: isolate;
  min-height: min(800px, 82vh);
  margin-top: 26px;
  display: flex;
  align-items: flex-end;
  padding: clamp(35px, 6vw, 80px);
  overflow: hidden;
  border-radius: 42px;
  background: url("assets/images/obcc-beach-background.png") center 47% / cover
    no-repeat;
  box-shadow: 0 26px 80px rgba(8, 19, 75, 0.2);
}
.home-intro::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(8, 19, 75, 0.87) 0%,
    rgba(8, 19, 75, 0.48) 47%,
    rgba(8, 19, 75, 0.05) 77%
  );
}
.home-intro::after {
  content: "Strategie · Bestuur · Verbinding";
  position: absolute;
  right: 30px;
  top: 30px;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  backdrop-filter: blur(12px);
}
.brand-lockup {
  width: min(600px, 75%);
  padding: clamp(25px, 4vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 50px rgba(8, 19, 75, 0.22);
  animation: hero-enter 1.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.brand-lockup img {
  display: block;
  width: 100%;
  height: auto;
}
.brand-lockup p {
  margin: 5px 0 0;
  text-align: center;
  color: var(--navy);
  font: 700 clamp(16px, 2vw, 24px)/1.2 Madefor;
  letter-spacing: 0.025em;
}
.panel {
  position: relative;
  margin: clamp(35px, 6vw, 78px) auto;
  padding: clamp(30px, 5vw, 72px);
  border: 1px solid rgba(16, 26, 66, 0.1);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 18px 55px rgba(8, 19, 75, 0.08);
}
.panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(30px, 5vw, 72px);
  width: 90px;
  height: 6px;
  border-radius: 0 0 6px 6px;
  background: linear-gradient(90deg, var(--gold), var(--aqua));
}
.panel h1,
.panel h2 {
  font-family: Questrial, Madefor, sans-serif;
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
}
.panel h1 {
  max-width: 850px;
  margin: 0 0 2rem;
  color: var(--navy);
  font-size: clamp(44px, 6vw, 78px);
}
.panel h2 {
  margin: 2.5rem 0 1rem;
  color: var(--navy);
  font-size: clamp(30px, 4vw, 48px);
}
.panel h3 {
  color: var(--navy);
  font-size: 21px;
}
.panel p {
  max-width: 920px;
  margin: 0 0 1.35rem;
}
.lead {
  color: #263d78;
  font-size: clamp(21px, 2.4vw, 31px);
  line-height: 1.5;
}
.bullet-list {
  display: grid;
  gap: 12px;
  list-style: none;
  padding: 0;
}
.bullet-list li {
  position: relative;
  padding: 16px 20px 16px 48px;
  border-radius: 15px;
  background: #eef3fb;
}
.bullet-list li::before {
  content: "↗";
  position: absolute;
  left: 18px;
  color: var(--cobalt);
  font-weight: 700;
}
.values-grid,
.service-grid,
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.value-card,
.service-card {
  position: relative;
  overflow: hidden;
  min-height: 240px;
  padding: 30px;
  border-radius: 22px;
  background: var(--navy);
  color: #eef4ff;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.value-card:nth-child(2),
.service-card:nth-child(3n + 2) {
  background: var(--cobalt);
}
.value-card:nth-child(3),
.service-card:nth-child(3n) {
  background: #247d91;
}
.value-card::after,
.service-card::after {
  content: "";
  position: absolute;
  right: -35px;
  bottom: -35px;
  width: 110px;
  height: 110px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
}
.value-card:hover,
.service-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 20px 40px rgba(8, 19, 75, 0.2);
}
.value-card h2,
.value-card h3,
.service-card h2,
.service-card h3 {
  margin-top: 0;
  color: #fff;
  font-size: 27px;
}
.value-card p,
.service-card p {
  margin-bottom: 0;
}
.cta {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 0.25s,
    background 0.25s;
}
.cta:hover {
  transform: translateY(-3px);
  background: var(--cobalt);
}
.page-hero {
  position: relative;
  isolation: isolate;
  margin-top: 26px;
  min-height: 400px;
  display: grid;
  place-items: center;
  align-content: center;
  overflow: hidden;
  border-radius: 42px;
  background: url("assets/images/obcc-beach-background.png") center 38% / cover
    no-repeat;
  text-align: center;
}
.page-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(rgba(8, 19, 75, 0.48), rgba(8, 19, 75, 0.73));
}
.page-hero img {
  width: min(330px, 60vw);
  padding: 22px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(12px);
  animation: hero-enter 1s ease both;
}
.page-hero h1 {
  margin: 26px 0 0;
  color: #fff;
  font: 400 clamp(54px, 8vw, 100px)/0.92 Questrial;
  text-shadow: 0 5px 24px rgba(8, 19, 75, 0.35);
}
.content-panel {
  max-width: 1060px;
}
.content-panel.narrow {
  max-width: 920px;
}
.steps {
  counter-reset: item;
  list-style: none;
  padding: 0;
}
.steps li {
  counter-increment: item;
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 20px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}
.steps li::before {
  content: counter(item, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #e7eef9;
  color: var(--cobalt);
  font-weight: 700;
}
.steps h2 {
  margin: 0 0 0.5rem;
  font-size: 32px;
}
.news-grid {
  grid-template-columns: repeat(2, 1fr);
}
.news-card {
  overflow: hidden;
  border-radius: 24px;
  background: #f4f1e9;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.news-card:first-child {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
}
.news-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 22px 45px rgba(8, 19, 75, 0.16);
}
.news-card img {
  width: 100%;
  height: 260px;
  display: block;
  object-fit: cover;
}
.news-card:first-child img {
  height: 100%;
  min-height: 380px;
}
.news-card div {
  padding: 28px;
}
.news-card h2 {
  margin: 0 0 0.8rem;
  font-size: 30px;
}
.news-card p {
  margin: 0;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 55px;
}
.contact-grid aside {
  padding: 30px;
  border-radius: 22px;
  background: #edf2fa;
}
.contact-grid aside h2 {
  font-size: 27px;
}
.contact-form {
  display: grid;
  gap: 18px;
}
.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-weight: 700;
}
.contact-form input,
.contact-form textarea {
  border: 1px solid #bdc7d9;
  border-radius: 13px;
  background: #fff;
  padding: 1rem;
  font: 16px Quicksand;
}
.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 3px solid rgba(49, 95, 186, 0.2);
  border-color: var(--cobalt);
}
.contact-form button {
  justify-self: start;
  border: 0;
  border-radius: 999px;
  background: var(--navy);
  color: #fff;
  padding: 0.9rem 1.4rem;
  font: 700 16px Quicksand;
  cursor: pointer;
}
.site-footer {
  margin-top: 80px;
  padding: 65px 0 24px;
  background: var(--navy);
  color: #e7edff;
}
.footer-grid {
  width: min(var(--max), calc(100% - 44px));
  margin: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 55px;
}
.footer-grid h2 {
  margin: 0 0 1.1rem;
  color: var(--sky);
  font: 700 13px Quicksand;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.footer-grid p {
  margin: 0.25rem 0;
}
.footer-grid a {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 0.4rem 0;
  color: #fff;
}
.copyright {
  width: min(var(--max), calc(100% - 44px));
  margin: 45px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  color: #9eabd4;
  font-size: 14px;
}
.legal {
  font-size: 16px;
}
.legal h2 {
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s ease,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@keyframes hero-enter {
  from {
    opacity: 0;
    transform: translateY(35px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
@media (max-width: 900px) {
  .nav-shell::before {
    margin-right: auto;
  }
  .nav-toggle {
    display: block;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 86px;
    left: 18px;
    right: 18px;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 20px;
    background: var(--paper);
    box-shadow: 0 20px 45px rgba(8, 19, 75, 0.18);
  }
  .site-nav.open {
    display: flex;
  }
  .site-nav a {
    text-align: center;
  }
  .home-intro {
    min-height: 650px;
  }
  .brand-lockup {
    width: 100%;
  }
  .values-grid,
  .service-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .news-card:first-child {
    grid-column: auto;
    display: block;
  }
  .news-card:first-child img {
    height: 260px;
    min-height: 0;
  }
}
@media (max-width: 620px) {
  body {
    font-size: 16px;
  }
  .page-shell {
    width: min(100% - 24px, var(--max));
  }
  .site-header {
    padding-inline: 12px;
  }
  .home-intro,
  .page-hero {
    margin-top: 12px;
    border-radius: 25px;
  }
  .home-intro {
    min-height: 560px;
    padding: 22px;
  }
  .home-intro::after {
    right: 18px;
    top: 18px;
  }
  .panel {
    border-radius: 24px;
    padding: 30px 22px;
  }
  .values-grid,
  .service-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    width: calc(100% - 32px);
  }
  .steps li {
    grid-template-columns: 48px 1fr;
    gap: 12px;
  }
  .steps li::before {
    width: 44px;
    height: 44px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}