@font-face {
  font-family: "Bank Gothic Custom";
  src: url("Assets/fonts/BankGothic-Medium.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Gotham Book Custom";
  src: url("Assets/fonts/Gotham-Book.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #020202;
  --text: #f2f6f9;
  --muted: #c4ccd3;
  --accent: #9ad9ff;
  --hero-logo-optical-shift: 2.2%;
  --font-title: "Bank Gothic Custom", "Syne", "Avenir Next", sans-serif;
  --font-body: "Gotham Book Custom", "Instrument Sans", "Avenir Next", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.5;
  overflow-x: hidden;
}

body.is-detail-open .page-nav {
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -12px);
}

.site-shell {
  min-height: 100vh;
  min-height: 100svh;
  background: #000;
}

.page-nav {
  position: fixed;
  left: 50%;
  top: max(10px, calc(env(safe-area-inset-top) + 8px));
  transform: translateX(-50%);
  z-index: 88;
  width: min(760px, calc(100vw - 26px));
  padding: 10px 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(8px, 1.8vw, 20px);
  background: rgba(4, 7, 10, 0.42);
  border: 1px solid rgba(154, 217, 255, 0.18);
  backdrop-filter: blur(4px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-nav::-webkit-scrollbar {
  display: none;
}

.page-nav__rail {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 8px;
  height: 1px;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.08));
}

.page-nav__indicator {
  position: absolute;
  left: 0;
  top: 0;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #bfe6ff;
  box-shadow: 0 0 0 4px rgba(154, 217, 255, 0.2), 0 0 18px rgba(154, 217, 255, 0.46);
  opacity: 0;
  transform: translate(0, 0);
  transition: transform 0.34s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.2s ease;
}

.page-nav.is-ready .page-nav__indicator {
  opacity: 1;
}

.page-nav__item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 28px;
  flex: 0 0 auto;
  color: #adc1d4;
  text-decoration: none;
  font-size: 0.69rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  transition: color 160ms ease;
}

.page-nav__bullet {
  display: none;
}

.page-nav__label {
  display: inline-block;
}

.page-nav__item:hover,
.page-nav__item:focus-visible,
.page-nav__item.is-active {
  color: #ecf5fd;
}

.page-nav__item.is-active .page-nav__bullet {
  border-color: rgba(191, 230, 255, 0.95);
  background: rgba(191, 230, 255, 0.45);
}

#start,
#diensten,
#visie,
#team,
#contact {
  scroll-margin-top: 96px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.back-to-top {
  position: fixed;
  right: max(16px, calc(env(safe-area-inset-right) + 12px));
  bottom: max(16px, calc(env(safe-area-inset-bottom) + 12px));
  z-index: 87;
  width: 31px;
  height: 47px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  filter: drop-shadow(0 0 1px rgba(191, 230, 255, 0.46)) drop-shadow(0 0 10px rgba(154, 217, 255, 0.26));
  transition: opacity 0.22s ease, transform 0.22s ease, filter 0.16s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top__glyph {
  display: block;
  width: 100%;
  height: 100%;
  color: #eff6fc;
}

.back-to-top__shape {
  fill: currentColor;
}

.cookie-banner {
  position: fixed;
  left: auto;
  right: max(12px, calc(env(safe-area-inset-right) + 10px));
  bottom: max(12px, env(safe-area-inset-bottom));
  width: min(420px, calc(100vw - 20px));
  z-index: 89;
  display: grid;
  gap: 10px;
  padding: 14px 14px 13px;
  border: 1px solid rgba(154, 217, 255, 0.26);
  border-radius: 14px;
  background:
    linear-gradient(125deg, rgba(154, 217, 255, 0.1), transparent 35%),
    linear-gradient(140deg, rgba(8, 13, 18, 0.93), rgba(4, 8, 13, 0.97));
  backdrop-filter: blur(6px);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42);
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  pointer-events: none;
  transition: opacity 0.24s ease, transform 0.24s ease, border-color 0.2s ease;
}

.cookie-banner.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.cookie-banner__eyebrow {
  margin: 0;
  font-size: 0.67rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #b9d9f1;
}

.cookie-banner__text {
  margin: 0;
  color: #e2ebf4;
  font-size: clamp(0.84rem, 1vw, 0.95rem);
  line-height: 1.5;
  max-width: 100%;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.cookie-banner__link {
  color: #d2e4f6;
  text-decoration: none;
  border: 1px solid rgba(154, 217, 255, 0.34);
  background: rgba(12, 22, 32, 0.6);
  border-radius: 999px;
  padding: 0.46rem 0.7rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cookie-banner__accept {
  border: 1px solid rgba(154, 217, 255, 0.76);
  background: linear-gradient(130deg, rgba(20, 61, 89, 0.86), rgba(12, 36, 54, 0.9));
  color: #edf5ff;
  padding: 0.48rem 0.84rem;
  border-radius: 999px;
  font-size: 0.69rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  cursor: pointer;
  font-family: inherit;
  font-weight: 700;
}

.scroll-stage {
  position: relative;
  height: 360vh;
  background: #000;
}

.hero-frame {
  --zoom-back: 1;
  --zoom-front: 1;
  --brand-opacity: 1;
  --brand-shift: 0px;
  --about-opacity: 0;
  --about-shift: 32px;
  --hero-dim-opacity: 0;
  --blackout-opacity: 0;
  --hero-line-opacity: 0;
  --hero-line-scale: 0.35;
  --hero-line-origin: bottom center;
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
  background: #000;
}

.hero-image {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  will-change: transform;
  pointer-events: none;
}

.hero-image--back {
  z-index: 0;
  background-image: url("Assets/optimized/hero/hei-1200.webp");
  transform: scale(var(--zoom-back));
}

.hero-image--front {
  z-index: 2;
  inset: 0%;
  background-image: url("Assets/optimized/hero/foreground-1200.webp");
  background-size: cover;
  background-position: center;
  transform: scale(var(--zoom-front));
  opacity: 0.94;
}

.hero-image--front::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 16%, rgba(154, 217, 255, 0.12) 0%, transparent 44%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.48));
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 15%, rgba(154, 217, 255, 0.1) 0%, transparent 42%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.16), rgba(0, 0, 0, 0.94));
  opacity: var(--hero-dim-opacity);
  z-index: 3;
  pointer-events: none;
}

.hero-blackout {
  position: absolute;
  inset: 0;
  background: #000;
  opacity: var(--blackout-opacity);
  z-index: 4;
  pointer-events: none;
}

.hero-scroll-line {
  position: absolute;
  left: 50%;
  bottom: clamp(34px, 8vh, 78px);
  width: 1px;
  height: clamp(120px, 24vh, 260px);
  transform: translateX(-50%) scaleY(var(--hero-line-scale));
  transform-origin: var(--hero-line-origin);
  opacity: var(--hero-line-opacity);
  background: linear-gradient(to top, rgba(232, 243, 252, 0.9), rgba(232, 243, 252, 0.06));
  z-index: 5;
  pointer-events: none;
  transition: opacity 0.16s linear, transform 0.16s linear;
}

.hero-copy {
  position: absolute;
  left: 50%;
  width: min(860px, 88vw);
  text-align: center;
  z-index: 6;
  pointer-events: none;
}

.hero-copy--brand {
  top: 50%;
  opacity: var(--brand-opacity);
  transform: translate(-50%, calc(-50% + var(--brand-shift)));
  pointer-events: auto;
}

.hero-copy--about {
  top: 56%;
  opacity: var(--about-opacity);
  transform: translate(-50%, calc(-50% + var(--about-shift)));
}

.hero-copy h1,
.hero-copy h2 {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero-logo-title {
  margin: 0;
  line-height: 0;
}

.hero-logo {
  display: block;
  width: min(860px, 82vw);
  max-width: 100%;
  height: auto;
  margin: 0 auto;
  transform: translateX(var(--hero-logo-optical-shift));
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  margin-top: clamp(16px, 2.4vw, 30px);
  padding: 0.62rem 1rem;
  border: 1px solid rgba(154, 217, 255, 0.66);
  background: rgba(5, 10, 16, 0.6);
  color: #edf7ff;
  text-decoration: none;
  font-size: clamp(0.78rem, 1.15vw, 0.9rem);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: border-color 160ms ease, background-color 160ms ease, transform 220ms ease;
}

.hero-copy h2 {
  font-size: clamp(1.4rem, 3.2vw, 2.7rem);
  color: var(--accent);
}

.hero-copy p {
  margin: 1rem auto 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  color: var(--muted);
}

@media (min-width: 821px) {
  .hero-image--back {
    background-image: url("Assets/optimized/hero/hei-2200.webp");
  }

  .hero-image--front {
    background-image: url("Assets/optimized/hero/foreground-2200.webp");
  }
}

@media (max-width: 820px) {
  .scroll-stage {
    height: 420vh;
  }

  .page-nav {
    width: calc(100vw - 18px);
    top: max(8px, calc(env(safe-area-inset-top) + 6px));
    padding: 8px 10px 16px;
    gap: 6px;
  }

  .page-nav__label {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
  }

  .back-to-top {
    width: 31px;
    height: 47px;
  }

  .cookie-banner {
    width: min(350px, calc(100vw - 18px));
    gap: 10px;
  }

  .cookie-banner__actions {
    width: 100%;
    justify-content: flex-end;
  }

  .hero-copy--about {
    top: 60%;
    width: 90vw;
  }

  .hero-copy p {
    font-size: 1rem;
  }

  .hero-logo {
    width: min(94vw, 560px);
  }

  .hero-cta {
    margin-top: 12px;
    padding: 0.56rem 0.84rem;
    font-size: 0.74rem;
    letter-spacing: 0.12em;
  }
}