:root {
  --background: #050505;
  --background-soft: #0b0b0b;
  --panel: #101010;
  --panel-light: #171717;
  --text: #f8f8f8;
  --muted: #a7a7a7;
  --line: rgba(255,255,255,.11);
  --white: #fff;
  --black: #000;
  --radius-large: 32px;
  --radius-medium: 20px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background:
    radial-gradient(circle at 15% 0%, rgba(255,255,255,.06), transparent 31rem),
    var(--background);
  color: var(--text);
  font-family: Inter, Arial, Helvetica, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; }

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  position: relative;
  padding: 110px 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: #cfcfcf;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .19em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: .98; }

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 999;
  width: 0;
  height: 3px;
  background: #fff;
  box-shadow: 0 0 18px rgba(255,255,255,.8);
}

.cursor-glow {
  position: fixed;
  z-index: -1;
  width: 320px;
  height: 320px;
  pointer-events: none;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,.085), transparent 68%);
  transform: translate(-50%, -50%);
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: .3s ease;
}

.site-header.scrolled {
  background: rgba(5,5,5,.82);
  border-bottom-color: var(--line);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: var(--shell);
  min-height: 82px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  text-transform: uppercase;
}

.brand-mark {
  font-size: 1.35rem;
  font-weight: 1000;
  letter-spacing: -.04em;
}

.brand-name {
  color: #aaa;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .18em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  position: relative;
  color: #c5c5c5;
  font-size: .9rem;
  font-weight: 800;
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: #fff;
  transform: scaleX(0);
  transition: .25s ease;
}

.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { transform: scaleX(1); }

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-button span {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: #fff;
  transition: .3s ease;
}

.hero {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-top: 130px;
  overflow: hidden;
}

.hero-noise {
  position: absolute;
  inset: 0;
  opacity: .13;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 42px;
}

.hero-copy { position: relative; z-index: 2; }

.hero h1 {
  margin: 0;
  max-width: 720px;
  font-size: clamp(4rem, 8.8vw, 8.2rem);
  letter-spacing: -.075em;
  text-transform: uppercase;
}

.hero h1 span {
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.62);
}

.lead {
  max-width: 620px;
  margin: 32px 0 36px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 900;
  transition: .3s ease;
}

.button::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 -40%;
  width: 32%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.3), transparent);
  transform: skewX(-20deg);
}

.button:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0,0,0,.35);
}

.button:hover::after { animation: shine .8s ease; }

.button-light {
  background: #fff;
  color: #050505;
}

.button-dark { background: rgba(255,255,255,.025); }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  margin-top: 54px;
}

.hero-stats div {
  display: grid;
  gap: 3px;
}

.hero-stats strong {
  font-size: 1.05rem;
  text-transform: uppercase;
}

.hero-stats span {
  color: #777;
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.hero-art {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 560px;
}

.hero-art img {
  position: relative;
  z-index: 2;
  width: min(100%, 780px);
  animation: float 5.5s ease-in-out infinite;
  filter: drop-shadow(0 35px 40px rgba(0,0,0,.75));
}

.logo-halo {
  position: absolute;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255,255,255,.13);
  filter: blur(80px);
  animation: pulse 3.8s ease-in-out infinite;
}

.scroll-indicator {
  position: absolute;
  right: 50%;
  bottom: 30px;
  z-index: 4;
  width: 24px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  transform: translateX(50%);
}

.scroll-indicator span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  border-radius: 99px;
  background: #fff;
  animation: scrollDot 1.8s ease-in-out infinite;
}

.club-section { border-top: 1px solid var(--line); }

.split-layout {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 80px;
  align-items: start;
}

.section-heading {
  position: sticky;
  top: 130px;
}

.club-copy > p {
  max-width: 760px;
  color: #b7b7b7;
  font-size: clamp(1.1rem, 2.4vw, 1.45rem);
}

.club-copy strong { color: #fff; }

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 50px;
}

.values article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  transition: .3s ease;
}

.values article:hover {
  transform: translateY(-8px);
  border-color: rgba(255,255,255,.26);
}

.values span {
  color: #666;
  font-size: .8rem;
  font-weight: 900;
}

.values h3 {
  margin: 55px 0 12px;
  font-size: 1.4rem;
  text-transform: uppercase;
}

.values p {
  color: #858585;
  font-size: .92rem;
}

.bestuur-section {
  background: linear-gradient(to bottom, #080808, #050505);
  border-top: 1px solid var(--line);
}

.section-top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 50px;
}

.section-top h2 { margin-bottom: 0; }
.section-top > p {
  max-width: 440px;
  color: var(--muted);
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.leader-card {
  position: relative;
  min-height: 390px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  background:
    radial-gradient(circle at 85% 5%, rgba(255,255,255,.1), transparent 18rem),
    #0d0d0d;
  transform-style: preserve-3d;
  transition: border-color .3s ease, box-shadow .3s ease;
}

.leader-card:hover {
  border-color: rgba(255,255,255,.32);
  box-shadow: 0 30px 70px rgba(0,0,0,.5);
}

.leader-number {
  position: absolute;
  right: 25px;
  top: 14px;
  color: rgba(255,255,255,.05);
  font-size: 9rem;
  font-weight: 1000;
  line-height: 1;
}

.leader-role {
  position: relative;
  color: #999;
  font-size: .77rem;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.leader-card h3 {
  position: relative;
  margin: 145px 0 16px;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  letter-spacing: -.055em;
  text-transform: uppercase;
}

.leader-card p {
  position: relative;
  max-width: 380px;
  color: #929292;
}

.card-line {
  position: absolute;
  right: 34px;
  bottom: 34px;
  left: 34px;
  height: 1px;
  background: linear-gradient(90deg, #fff, transparent);
  transform-origin: left;
  transition: .5s ease;
}

.leader-card:hover .card-line { transform: scaleX(.55); }

.join-section { border-top: 1px solid var(--line); }

.join-panel {
  padding: clamp(32px, 6vw, 72px);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 38px;
  background:
    linear-gradient(125deg, rgba(255,255,255,.07), rgba(255,255,255,.015)),
    #0a0a0a;
  box-shadow: 0 35px 90px rgba(0,0,0,.4);
}

.join-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 60px;
  align-items: center;
}

.join-grid h2 {
  max-width: 700px;
  margin-bottom: 24px;
}

.join-grid p {
  max-width: 690px;
  color: #aaa;
  font-size: 1.08rem;
}

.contact-buttons {
  display: grid;
  gap: 13px;
}

.social-button {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  align-items: center;
  gap: 16px;
  min-height: 86px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255,255,255,.025);
  transition: .3s ease;
}

.social-button:hover {
  transform: translateX(8px);
  border-color: rgba(255,255,255,.4);
  background: rgba(255,255,255,.065);
}

.social-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: #000;
  font-size: 1.3rem;
  font-weight: 1000;
}

.social-button small {
  display: block;
  color: #777;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.social-button > span:nth-child(2) {
  font-size: 1.1rem;
  font-weight: 900;
}

.social-button b { font-size: 1.5rem; }

.join-note {
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #747474;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-footer {
  padding: 48px 0;
  border-top: 1px solid var(--line);
  background: #030303;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr auto;
  gap: 30px;
  align-items: end;
}

.site-footer strong { display: block; }
.site-footer p,
.site-footer span {
  margin-bottom: 0;
  color: #727272;
  font-size: .82rem;
}

.copyright {
  color: #5f5f5f;
  font-size: .8rem;
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .85s ease, transform .85s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-.5deg); }
  50% { transform: translateY(-18px) rotate(.5deg); }
}

@keyframes pulse {
  0%, 100% { opacity: .38; transform: scale(.92); }
  50% { opacity: .75; transform: scale(1.08); }
}

@keyframes shine {
  from { transform: translateX(-160%) skewX(-20deg); }
  to { transform: translateX(280%) skewX(-20deg); }
}

@keyframes scrollDot {
  0% { opacity: 0; transform: translate(-50%, 0); }
  40% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, 16px); }
}

@media (max-width: 950px) {
  .hero-grid,
  .split-layout,
  .join-grid {
    grid-template-columns: 1fr;
  }

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

  .lead { margin-inline: auto; }
  .hero-actions, .hero-stats { justify-content: center; }
  .hero-art { min-height: 390px; order: -1; }
  .hero-art img { width: min(92vw, 680px); }

  .section-heading { position: static; }
  .values { grid-template-columns: 1fr; }
  .section-top { align-items: start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --shell: min(100% - 28px, 1180px); }

  .section { padding: 82px 0; }

  .menu-button { display: block; }

  .nav-links {
    position: fixed;
    inset: 82px 14px auto 14px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(8,8,8,.97);
    backdrop-filter: blur(20px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-14px);
    transition: .3s ease;
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .nav-links a {
    padding: 17px 14px;
    border-bottom: 1px solid rgba(255,255,255,.07);
  }

  .nav-links a:last-child { border-bottom: 0; }
  .brand-name { display: none; }

  .hero { padding-top: 110px; }
  .hero h1 { font-size: clamp(3.6rem, 17vw, 6.5rem); }
  .hero-art { min-height: 300px; }
  .hero-stats { gap: 20px; }

  .leadership-grid { grid-template-columns: 1fr; }
  .leader-card { min-height: 330px; }
  .leader-card h3 { margin-top: 120px; }

  .footer-grid { grid-template-columns: 1fr; }
  .copyright { margin-top: 12px; }
}

@media (pointer: coarse) {
  .cursor-glow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

.skip-link { position:fixed; top:12px; left:12px; z-index:1000; padding:12px 20px; background:#fff; color:#000; transform:translateY(-180%); }
.skip-link:focus { transform:none; }
section[id] { scroll-margin-top:82px; }
:focus-visible { outline:2px solid #fff; outline-offset:4px; }
.footer-credit { margin-top:12px; text-align:center; color:#777; font-size:.9rem; }
.footer-credit a:first-child { margin-right:12px; }
.footer-credit a:last-child { color:#fff; font-weight:700; }