/* ============================================================
   disein studio
   Eine Schrift: Space Mono. Hintergrundmuster über body[data-bg].
   ============================================================ */

@font-face {
  font-family: 'Space Mono';
  src: url('fonts/space-mono-latin-400-normal.woff2') format('woff2');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('fonts/space-mono-latin-400-italic.woff2') format('woff2');
  font-weight: 400; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Space Mono';
  src: url('fonts/space-mono-latin-700-normal.woff2') format('woff2');
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --black:  #111111;
  --orange: #E55A00;
  --cream:  #F5F0E8;
  --white:  #FFFFFF;
  --gray:   #888888;
  --border: #E0E0E0;
  --nav-h:  64px;
  --mono: 'Space Mono', ui-monospace, SFMono-Regular, monospace;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* html schwarz: verhindert einen weissen Streifen unter dem Footer,
   wenn der Inhalt kuerzer ist als das Fenster */
html { scroll-behavior: smooth; background: var(--black); }
body {
  font-family: var(--mono);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-family: var(--mono); font-weight: 700; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

/* ============================================================
   HINTERGRUND-MUSTER auf allen schwarzen Flächen
   Umschaltbar im Admin unter "Startseite"
   ============================================================ */
.dunkel { background: var(--black); position: relative; isolation: isolate; }
.dunkel::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
}
body[data-bg="koernung"] .dunkel::before {
  opacity: .5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}
body[data-bg="raster"] .dunkel::before {
  background-image:
    repeating-linear-gradient(to right,  rgba(255,255,255,.055) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.055) 0 1px, transparent 1px 72px);
}
body[data-bg="schraffur"] .dunkel::before {
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.05) 0 1px, transparent 1px 9px);
}

/* NAV — nur die Wortmarke */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,0.07);
}
.nav-logo { display: flex; align-items: center; }
.nav-logo img { height: 26px; width: auto; }
.nav-logo span { font-weight: 700; font-size: 14px; letter-spacing: 0.5px; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: 12px; letter-spacing: 0.5px; color: var(--black); transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--orange); }

/* BUTTONS */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 22px; border: 1.5px solid var(--black);
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--black); background: transparent; cursor: pointer;
  transition: background .2s, color .2s;
}
.btn:hover { background: var(--black); color: var(--white); }
.btn-orange { border-color: var(--orange); color: var(--orange); }
.btn-orange:hover { background: var(--orange); color: var(--white); }
.btn-white { border-color: rgba(255,255,255,0.4); color: var(--white); }
.btn-white:hover { background: var(--white); color: var(--black); }
.btn svg { transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }

/* LABEL + TAGS */
.label {
  font-size: 10px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--orange);
}
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block; padding: 5px 14px;
  border: 1.5px solid var(--orange); border-radius: 100px;
  font-size: 10px; letter-spacing: 0.5px; color: var(--orange);
  transition: background .15s, color .15s; white-space: nowrap;
}
.tag:hover { background: var(--orange); color: var(--white); }
.tag.tag-projekt-hero { border-color: rgba(255,255,255,0.25); color: rgba(255,255,255,0.6); }
.tag.tag-projekt-hero:hover { background: rgba(255,255,255,0.1); color: var(--white); }

/* ============================================================
   STARTSEITE
   ============================================================ */
.hero { padding: calc(var(--nav-h) + 44px) 60px 64px; overflow: hidden; }
.hero-headline {
  font-size: clamp(28px, 4.2vw, 50px);
  color: var(--white); line-height: 1.14; letter-spacing: -1px;
  max-width: 19ch; margin-bottom: 34px; text-wrap: balance;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.projekte-titel {
  margin: 0; padding: 52px 60px 18px;
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gray);
  border-bottom: 1px solid var(--border);
  scroll-margin-top: var(--nav-h);
}
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-left: 1px solid var(--border); }
.project-card {
  border-right: 1px solid var(--border); border-bottom: 1px solid var(--border);
  overflow: hidden; display: block; transition: background .2s;
}
.project-card:hover { background: var(--cream); }
.project-img-wrap { overflow: hidden; aspect-ratio: 4/3; position: relative; background: var(--cream); }
.project-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.project-card:hover .project-img-wrap img { transform: scale(1.04); }
.placeholder-img {
  width: 100%; height: 100%; background: var(--cream);
  display: flex; align-items: center; justify-content: center;
}
.placeholder-img span { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #AAA; }
.project-info {
  padding: 18px 32px 26px;
  display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
}
.project-name { font-size: 16px; font-weight: 700; letter-spacing: -0.2px; }
.project-category { font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--orange); }

/* ============================================================
   PROJEKTSEITE
   ============================================================ */
.project-hero { padding-top: var(--nav-h); }
.project-hero-inner { padding: 48px 60px 40px; }
.project-hero-inner .label { display: block; margin-bottom: 14px; }
.project-hero-inner h1 {
  font-size: clamp(30px, 4.4vw, 54px); color: var(--white);
  letter-spacing: -1px; line-height: 1.1; margin-bottom: 26px; text-wrap: balance;
}
.project-hero-img { aspect-ratio: 21/8; overflow: hidden; }
.project-hero-img img { width: 100%; height: 100%; object-fit: cover; }

.project-body {
  display: grid; grid-template-columns: 1fr 320px; gap: 72px;
  padding: 56px 60px 48px; align-items: start;
}
.project-briefing {
  border-left: 3px solid var(--orange); padding-left: 22px; margin-bottom: 28px;
  font-size: 17px; line-height: 1.6; font-style: italic; color: #333;
}
.project-description p { font-size: 15px; line-height: 1.85; color: #333; margin-bottom: 18px; }
.project-sidebar { padding-top: 6px; }
.sidebar-label {
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray); margin-bottom: 10px;
}
.sidebar-value { font-size: 13px; font-weight: 700; margin-bottom: 24px; }

.project-slides, .page-images { display: block; padding: 0 0 24px; }
.slide { margin: 0 0 2px; position: relative; }
.slide img { width: 100%; height: auto; display: block; }

.project-back {
  padding: 44px 60px; border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}

/* KI-LABEL */
.ds-ai-label { position: relative; height: 100%; width: 100%; }
.ds-ai-label img { display: block; width: 100%; height: 100%; object-fit: cover; }
.ds-ai-label::after {
  content: "ai generated mockup";
  position: absolute; bottom: 12px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 10px; letter-spacing: .02em;
  padding: 5px 14px; border-radius: 999px;
  border: 1px solid var(--orange); color: var(--orange);
  background: rgba(245,240,232,0.5);
  backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px);
  white-space: nowrap; pointer-events: none;
}
figure.slide.ds-ai-label img { height: auto; }

/* ============================================================
   UNTERSEITEN
   ============================================================ */
.page { padding-top: var(--nav-h); }
.page-hero { padding: 56px 60px 48px; }
.page-hero .label { display: block; margin-bottom: 14px; }
.page-hero h1 {
  font-size: clamp(30px, 4.4vw, 54px); color: var(--white);
  letter-spacing: -1px; line-height: 1.1; margin-top: 12px; text-wrap: balance;
}
.page-hero p { font-size: 15px; color: #888; margin-top: 14px; max-width: 52ch; line-height: 1.7; }

.page-body { padding: 56px 60px 64px; max-width: 1000px; }
.page-body p { font-size: 15px; line-height: 1.9; color: #333; max-width: 64ch; margin-bottom: 18px; }
.page-body h2 { font-size: clamp(20px, 2.6vw, 32px); letter-spacing: -0.5px; margin: 40px 0 14px; }
.page-body h3 { font-size: 17px; margin: 32px 0 10px; }
.page-body img { width: 100%; height: auto; margin: 22px 0; }
.page-body ul, .page-body ol { margin: 0 0 18px 20px; }
.page-body li { font-size: 15px; line-height: 1.8; color: #333; margin-bottom: 7px; }
.page-body iframe { width: 100%; border: none; min-height: 600px; }

/* ============================================================
   KONTAKTSEITE — exakt wie auf der alten Seite
   ============================================================ */
.kontakt-grid {
  display: grid; grid-template-columns: 1fr 400px; gap: 80px; align-items: start;
}
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block; font-family: var(--mono);
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gray); margin-bottom: 8px;
}
.form-group input[type=text],
.form-group input[type=email],
.form-group input[type=tel],
.form-group select,
.form-group textarea {
  width: 100%; padding: 14px 0; border: none;
  border-bottom: 1.5px solid var(--border);
  font-family: var(--mono);
  font-size: 15px; color: var(--black);
  background: transparent; outline: none; border-radius: 0;
  transition: border-color .2s; -webkit-appearance: none;
}
.form-group select { cursor: pointer; }
.form-group textarea { resize: none; height: 120px; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--orange); }
.form-hint { display: block; font-size: 12px; color: var(--gray); margin-top: 6px; }

.contact-sidebar { background: var(--cream); padding: 48px 40px; }
.step { margin-bottom: 32px; }
.step-num {
  font-family: var(--mono); font-size: 10px; font-weight: 700;
  letter-spacing: 2px; color: var(--orange); margin-bottom: 6px;
}
.step-text { font-size: 14px; line-height: 1.7; color: #444; }

.legal-content { padding: 56px 60px 72px; max-width: 780px; }
.legal-content p { font-size: 14px; line-height: 2; color: #333; margin-bottom: 14px; }

/* CTA-LEISTE (nur auf Unterseiten) */
.cta-strip {
  background: var(--orange); padding: 56px 60px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}
.cta-strip h2 { font-size: clamp(24px, 3.4vw, 42px); color: var(--white); letter-spacing: -0.5px; }

/* ============================================================
   ABSCHLUSS: Logo-Schleife + Footer als ein schwarzer Block
   ============================================================ */
.logo-marquee-wrap { padding: 46px 0; overflow: hidden; }
.logo-marquee { position: relative; overflow: hidden; }
.logo-marquee-track {
  display: flex; flex-direction: row; flex-wrap: nowrap; align-items: center;
  width: max-content; gap: 64px;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  animation: logo-lauf 42s linear infinite;
}
.logo-marquee:hover .logo-marquee-track { animation-play-state: paused; }
.logo-marquee-track img { height: 28px; width: auto; max-width: none; flex-shrink: 0; display: block; }
@keyframes logo-lauf { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .logo-marquee-track { animation: none; } }

footer {
  padding: 44px 60px; display: flex; align-items: flex-start;
  justify-content: space-between; gap: 32px; flex-wrap: wrap;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-wortmarke { height: 26px; width: auto; filter: brightness(0) invert(1); margin-bottom: 12px; }
.footer-copy { font-size: 11px; color: #4A4A4A; }
.footer-links { display: flex; flex-direction: column; gap: 9px; list-style: none; }
.footer-links a { font-size: 12px; color: #6A6A6A; transition: color .15s; }
.footer-links a:hover { color: var(--orange); }
.footer-email {
  font-size: 17px; font-weight: 700; color: var(--white);
  border-bottom: 2px solid var(--orange); padding-bottom: 3px; display: inline-block;
}
.footer-email:hover { color: var(--orange); }

/* ============================================================
   RESPONSIV
   ============================================================ */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  .nav-links { gap: 18px; }
  .hero { padding: calc(var(--nav-h) + 26px) 20px 44px; }
  .projekte-titel { padding: 38px 20px 14px; }
  .project-grid { grid-template-columns: 1fr; border-left: none; }
  .project-info { padding: 16px 20px 22px; }
  .project-hero-inner { padding: 36px 20px 32px; }
  .project-hero-img { aspect-ratio: 4/3; }
  .project-body { grid-template-columns: 1fr; gap: 32px; padding: 40px 20px 32px; }
  .project-back { padding: 32px 20px; flex-direction: column; align-items: flex-start; }
  .page-hero { padding: 40px 20px 36px; }
  .page-body { padding: 40px 20px 48px; }
  .kontakt-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-sidebar { padding: 28px 22px; }
  .legal-content { padding: 40px 20px 56px; }
  .cta-strip { padding: 40px 20px; }
  .logo-marquee-wrap { padding: 36px 0; }
  .logo-marquee-track { gap: 44px; }
  .logo-marquee-track img { height: 24px; }
  footer { padding: 36px 20px; }
}