:root {
  --black:   #0a0a0a;
  --black2:  #111111;
  --card:    #161616;
  --border:  rgba(255,255,255,.08);
  --white:   #f5f5f0;
  --muted:   #555;
  --muted2:  #888;
  --orange:  #e8500a;
  --orange2: #ff6b2b;
  --mono: 'DM Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* ── NOISE ── */
body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none; z-index: 800;
  opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px;
}

/* ── CURSOR ── */
.cursor {
  width: 8px; height: 8px;
  background: var(--orange); border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform .08s ease, width .25s, height .25s;
}
.cursor.expand { width: 48px; height: 48px; background: rgba(232,80,10,.15); border: 1px solid var(--orange); }
.cursor-ring {
  width: 32px; height: 32px;
  border: 1px solid rgba(232,80,10,.35);
  border-radius: 50%;
  position: fixed; top: 0; left: 0;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: transform .16s ease, opacity .3s;
}

a, button { text-decoration: none; color: inherit; cursor: none; }
img { display: block; max-width: 100%; }
.container { width: min(1280px, calc(100% - 48px)); margin: 0 auto; }

/* ── HEADER ── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  height: 72px; display: flex; align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color .4s, background .4s;
}
.site-header.scrolled {
  background: rgba(10,10,10,.92);
  border-color: var(--border);
  backdrop-filter: blur(16px);
}
.header-inner {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px;
}
.logo {
  display: inline-flex;
  align-items: center;
  padding: 0;
  line-height: 0;
}
.logo img {
  display: block;
  height: 48px;
  width: auto;
  margin: 0;
}
.nav-links {
  display: flex; align-items: center; gap: 36px;
  font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted2);
}
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--white); }
.nav-links .active { color: var(--orange); }
.nav-cta {
  font-size: .75rem; letter-spacing: .12em; text-transform: uppercase;
  background: var(--orange); color: var(--black);
  padding: 9px 22px; font-weight: 500;
  transition: background .2s, transform .15s;
}
.nav-cta:hover { background: var(--orange2); transform: translateY(-1px); }

/* ── PAGE HERO ── */
.page-hero {
  padding: 140px 40px 80px;
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
}
/* Dekoratives Hintergrundwort */
.page-hero-bg {
  position: absolute; bottom: -0.1em; right: -0.02em;
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(14rem, 22vw, 30rem);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.03);
  line-height: 1; pointer-events: none; user-select: none;
  letter-spacing: -.02em;
}
/* Vertikale Akzentlinie */
.page-hero::before {
  content: '';
  position: absolute; left: 40px; top: 72px; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--orange), transparent);
  opacity: .4;
}
.page-hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: end;
}
.page-label {
  font-family: var(--mono); font-size: .7rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--orange);
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.page-label::before { content: ''; width: 24px; height: 1px; background: var(--orange); }
.page-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(4rem, 8vw, 9rem);
  line-height: .92; letter-spacing: .01em; color: var(--white);
}
.page-title .orange { color: var(--orange); }
.page-hero-right { display: flex; flex-direction: column; gap: 32px; justify-content: flex-end; }
.page-desc {
  font-size: 1.05rem; font-weight: 300; color: var(--muted2);
  line-height: 1.85; max-width: 46ch;
}

/* Projekt-Zähler */
.project-counter {
  display: flex; gap: 32px;
  padding-top: 24px; border-top: 1px solid var(--border);
}
.counter-item-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.2rem; color: var(--orange); line-height: 1;
}
.counter-item-label {
  font-family: var(--mono); font-size: .65rem; color: var(--muted);
  letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; line-height: 1.4;
}

/* ── FILTER BAR ── */
.filter-bar {
  background: var(--black2);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  position: sticky; top: 72px; z-index: 400;
}
.filter-tabs {
  display: flex; align-items: stretch; gap: 0;
  overflow-x: auto;
}
.filter-tab {
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); padding: 18px 24px;
  border-bottom: 2px solid transparent;
  border-right: 1px solid var(--border);
  white-space: nowrap;
  transition: color .2s, border-color .2s;
  background: none; border-top: none; border-left: none;
}
.filter-tab:first-child { border-left: 1px solid var(--border); }
.filter-tab:hover { color: var(--white); }
.filter-tab.active { color: var(--orange); border-bottom-color: var(--orange); }

.filter-view {
  display: flex; align-items: center; gap: 2px;
}
.view-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); color: var(--muted);
  font-size: .8rem;
  transition: color .2s, border-color .2s, background .2s;
  background: none;
}
.view-btn.active { border-color: var(--orange); color: var(--orange); background: rgba(232,80,10,.08); }
.view-btn:hover { color: var(--white); border-color: rgba(255,255,255,.2); }

/* ── PROJEKT GRID ── */
.gallery-section { padding: 3px 0 120px; }

.projects-grid {
  display: grid;
  gap: 3px; background: var(--border);
  transition: opacity .3s;
}
.projects-grid.grid-3 { grid-template-columns: repeat(3, 1fr); }
.projects-grid.grid-2 { grid-template-columns: repeat(2, 1fr); }
.projects-grid.grid-1 { grid-template-columns: 1fr; }

/* Projekt-Card */
.project-card {
  position: relative; overflow: hidden;
  background: var(--card);
  cursor: none;
  transition: opacity .4s, transform .4s;
}
.project-card.hidden {
  display: none;
}
.project-card.grid-3 { aspect-ratio: 4/3; }
.project-card.grid-2 { aspect-ratio: 16/9; }
.project-card.grid-1 {
  display: grid; grid-template-columns: 1fr 1fr;
  aspect-ratio: auto; min-height: 360px;
}

.project-img {
  overflow: hidden;
  position: relative;
}
.project-card.grid-1 .project-img { aspect-ratio: auto; }
.project-card:not(.grid-1) .project-img { width: 100%; height: 100%; }

.project-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.55) brightness(.8);
  transition: transform .8s ease, filter .5s, scale .8s;
}
.project-card:hover .project-img img {
  transform: scale(1.06);
  filter: saturate(.8) brightness(.9);
}

/* Hover-Overlay */
.project-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,.92) 0%, rgba(10,10,10,.2) 50%, transparent 100%);
  opacity: 0; transition: opacity .35s;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 32px;
  pointer-events: none;
}
.project-card:not(.grid-1) .project-overlay { position: absolute; }
.project-card.grid-1 .project-overlay {
  position: relative; opacity: 1;
  background: none;
  padding: 48px 48px;
  justify-content: center;
  pointer-events: auto;
  inset: auto;
}
.project-card:not(.grid-1):hover .project-overlay { opacity: 1; pointer-events: auto; }

.proj-cat {
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--orange);
  margin-bottom: 8px;
}
.proj-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem; color: var(--white); line-height: 1; margin-bottom: 10px;
}
.project-card.grid-1 .proj-name { font-size: clamp(2rem, 3vw, 3.2rem); color: var(--white); }
.proj-desc {
  font-size: .83rem; font-weight: 300; color: var(--muted2);
  line-height: 1.65; max-width: 40ch;
  display: none;
}
.project-card.grid-1 .proj-desc { display: block; margin-bottom: 28px; }

.proj-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: .68rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--orange);
  transition: gap .25s;
  margin-top: 14px;
}
.project-card:not(.grid-1) .proj-link { display: none; }
.project-card.grid-1 .proj-link { display: inline-flex; }
.proj-link:hover { gap: 18px; }

/* Nummer-Badge */
.proj-num {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--mono); font-size: .6rem;
  color: rgba(255,255,255,.3); letter-spacing: .12em;
  z-index: 2;
}
.project-card.grid-1 .proj-num { position: static; margin-bottom: 16px; }

/* Tag-Chips auf der Card */
.proj-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px;
}
.proj-tag {
  font-family: var(--mono); font-size: .56rem;
  letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid rgba(255,255,255,.15); padding: 3px 9px; color: var(--muted2);
}

/* ── MODAL ── */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(5,5,5,.92);
  z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .35s;
  backdrop-filter: blur(8px);
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }

.modal {
  background: var(--black2);
  border: 1px solid var(--border);
  width: min(960px, calc(100vw - 40px));
  max-height: calc(100vh - 80px);
  overflow-y: auto;
  display: grid; grid-template-columns: 1.1fr 1fr;
  transform: translateY(20px);
  transition: transform .35s;
}
.modal-backdrop.open .modal { transform: translateY(0); }

.modal-visual { position: relative; overflow: hidden; min-height: 400px; }
.modal-visual img {
  width: 100%; height: 100%;
  object-fit: cover; filter: brightness(.85) saturate(.8);
}
.modal-visual-tag {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .16em; text-transform: uppercase;
  background: var(--orange); color: var(--black);
  padding: 5px 12px;
}

.modal-body { padding: 52px 44px; display: flex; flex-direction: column; }
.modal-label {
  font-family: var(--mono); font-size: .65rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--orange);
  display: flex; align-items: center; gap: 10px; margin-bottom: 16px;
}
.modal-label::before { content: ''; width: 20px; height: 1px; background: var(--orange); }
.modal-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3rem; line-height: .95; color: var(--white); margin-bottom: 20px;
}
.modal-desc {
  font-size: .9rem; font-weight: 300; color: var(--muted2);
  line-height: 1.85; flex: 1;
}
.modal-meta {
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 12px;
}
.modal-meta-row {
  display: flex; gap: 16px; align-items: baseline;
}
.modal-meta-key {
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); min-width: 80px;
}
.modal-meta-val { font-size: .88rem; color: var(--white); font-weight: 300; }
.modal-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 20px; }
.modal-tag {
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .12em; text-transform: uppercase;
  border: 1px solid var(--border); padding: 5px 12px; color: var(--muted2);
}
.modal-close {
  position: fixed; top: 28px; right: 32px;
  width: 44px; height: 44px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--muted2);
  background: var(--black); z-index: 2100;
  transition: border-color .2s, color .2s;
  cursor: none;
}
.modal-close:hover { border-color: var(--orange); color: var(--orange); }

/* ── CTA SEKTION ── */
.cta-section {
  background: var(--black2); border-top: 1px solid var(--border);
  padding: 100px 40px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: 'K';
  font-family: 'Bebas Neue', sans-serif;
  font-size: 40vw; font-weight: 300;
  color: rgba(232,80,10,.04);
  position: absolute; right: -4vw; top: 50%;
  transform: translateY(-50%); line-height: 1;
  pointer-events: none; user-select: none;
}
.cta-label {
  font-family: var(--mono); font-size: .7rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--orange);
  display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.cta-label::before { content: ''; width: 24px; height: 1px; background: var(--orange); }
.cta-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 5vw, 5.5rem);
  line-height: .93; color: var(--white);
}
.cta-title .orange { color: var(--orange); }
.cta-sub {
  margin-top: 16px; font-size: .95rem; font-weight: 300;
  color: var(--muted2); line-height: 1.8; max-width: 42ch;
}
.cta-right { position: relative; z-index: 2; }
.cta-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 36px;
  background: var(--orange); color: var(--black);
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500;
  transition: background .2s, transform .15s;
}
.cta-btn:hover { background: var(--orange2); transform: translateY(-2px); }
.cta-detail {
  margin-top: 20px; display: flex; flex-direction: column; gap: 0;
}
.cta-detail-row {
  display: flex; align-items: center; gap: 20px;
  padding: 16px 0; border-bottom: 1px solid var(--border);
}
.cta-detail-row:first-child { border-top: 1px solid var(--border); }
.cta-detail-key {
  font-family: var(--mono); font-size: .6rem;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted); min-width: 60px;
}
.cta-detail-val { font-size: .85rem; color: var(--muted2); font-weight: 300; }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border); padding: 44px 40px;
  background: var(--black);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.footer-logo {
  font-family: var(--mono); font-size: .85rem; letter-spacing: .06em; color: var(--muted);
}
.footer-logo span { color: var(--orange); }
.footer-links { display: flex; gap: 28px; }
.footer-links a {
  font-family: var(--mono); font-size: .65rem;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); transition: color .2s;
}
.footer-links a:hover { color: var(--orange); }
.footer-socials { display: flex; gap: 10px; }
.footer-social {
  width: 36px; height: 36px; border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .72rem; color: var(--muted); font-family: var(--mono);
  transition: border-color .2s, color .2s;
}
.footer-social:hover { border-color: var(--orange); color: var(--orange); }
.footer-copy {
  text-align: center; margin-top: 28px;
  font-family: var(--mono); font-size: .6rem;
  color: var(--muted); letter-spacing: .08em;
}

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 1100px) {
  .page-hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .projects-grid.grid-3 { grid-template-columns: repeat(2,1fr); }
  .project-card.grid-1 { grid-template-columns: 1fr; }
  .project-card.grid-1 .project-img { aspect-ratio: 16/9; }
  .modal { grid-template-columns: 1fr; }
  .modal-visual { min-height: 280px; }
  .cta-section { grid-template-columns: 1fr; gap: 48px; padding: 80px 40px; }
  .footer-inner { flex-direction: column; text-align: center; gap: 20px; }
  .header-inner { padding: 0 24px; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  .projects-grid.grid-3,
  .projects-grid.grid-2 { grid-template-columns: 1fr; }
  .page-hero { padding: 120px 24px 60px; }
  .filter-bar { padding: 0 24px; }
}