/* ============================================================
   IDEEGRAFIK – Komponenten: Topbar, Menü, Footer, Cursor, UI
   ============================================================ */

/* ---------- Skip-Link ---------- */
.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 10001;
  background: var(--accent);
  color: #0a0a0a;
  padding: 0.7rem 1.2rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: top 0.2s;
}
.skip-link:focus { top: 1rem; }

/* ---------- Topbar ---------- */
.topbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  padding: 0 var(--sp-gutter);
  transition: transform 0.5s var(--ease-out), background 0.4s;
}
.topbar.is-hidden { transform: translateY(-110%); }
.topbar.is-scrolled {
  background: linear-gradient(rgba(6, 6, 6, 0.9), rgba(6, 6, 6, 0.75) 70%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.topbar__logo img { width: clamp(110px, 12vw, 150px); height: auto; }
.topbar__right { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.topbar__cta {
  font-size: var(--fs-small);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 0.8em 1.6em;
  border: 1px solid var(--line);
  border-radius: 99px;
  transition: border-color var(--dur-fast), background var(--dur-fast), color var(--dur-fast);
}
.topbar__cta:hover { border-color: var(--accent); background: var(--accent); color: #0a0a0a; }
@media (max-width: 720px) { .topbar__cta { display: none; } }

/* ---------- Burger ---------- */
.burger {
  position: relative;
  z-index: 1002;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: border-color var(--dur-fast);
}
.burger:hover { border-color: var(--accent); }
.burger__line {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  margin: 3px 0;
  transition: transform 0.45s var(--ease-inout), background var(--dur-fast);
}
.menu-open .burger__line:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.menu-open .burger__line:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
.burger:hover .burger__line { background: var(--accent); }
.menu-open .burger { border-color: var(--accent); }

/* ---------- Fullscreen-Menü ---------- */
.menu {
  position: fixed;
  inset: 0;
  z-index: 1001;
  visibility: hidden;
  display: grid;
}
.menu__bg {
  position: absolute;
  inset: 0;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
}
.menu__bg::before {
  /* Tigerfell-Andeutung: diagonale Orange-Striche, sehr subtil */
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background: repeating-linear-gradient(115deg,
    transparent 0 90px,
    var(--accent) 90px 118px,
    transparent 118px 240px,
    var(--accent) 240px 256px,
    transparent 256px 420px);
}
.menu__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: calc(var(--nav-h) + 2rem) var(--sp-gutter) 3rem;
  overflow-y: auto;
}
.menu__list { list-style: none; }
.menu__item {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  overflow: hidden;
  padding: 0.1em 0;
}
.menu__num {
  font-size: var(--fs-label);
  color: var(--ink-mute);
  font-weight: 500;
  letter-spacing: 0.15em;
  min-width: 2.2em;
}
.menu__link {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 8.5vh, 6.2rem);
  line-height: 1.02;
  text-transform: uppercase;
  color: var(--ink);
  transition: color var(--dur-fast);
  position: relative;
}
.menu__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0.06em;
  width: 100%;
  height: 0.08em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}
.menu__link:hover { color: var(--accent); }
.menu__link:hover::after { transform: scaleX(1); }
.menu__sub {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.6rem;
  margin-left: 1rem;
}
.menu__sub a {
  font-size: clamp(0.95rem, 1.8vh, 1.15rem);
  color: var(--ink-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 500;
  transition: color var(--dur-fast);
}
.menu__sub a:hover { color: var(--accent); }
@media (max-width: 900px) {
  .menu__item { flex-wrap: wrap; }
  .menu__sub { flex-basis: 100%; margin-left: 3.4rem; }
}
.menu__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem 4rem;
  border-top: 1px solid var(--line);
  padding-top: 1.6rem;
  margin-top: 2rem;
}
.menu__meta-block { display: grid; gap: 0.15rem; font-size: var(--fs-small); }
.menu__meta-label {
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: var(--fs-label);
}
.menu__meta a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--line);
  padding: var(--sp-section) var(--sp-gutter) 2rem;
  position: relative;
  overflow: hidden;
}
.footer__kicker {
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--ink-mute);
  margin-bottom: 1rem;
}
.footer__cta { margin-bottom: clamp(4rem, 10vh, 8rem); }
.footer__headline {
  display: inline-block;
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  line-height: 0.95;
  text-transform: uppercase;
}
.footer__headline-line { display: block; }
.footer__headline-line--accent {
  color: var(--accent);
  transition: letter-spacing 0.6s var(--ease-out);
}
.footer__headline:hover .footer__headline-line--accent { letter-spacing: 0.04em; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
}
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__col p { color: var(--ink-dim); font-size: var(--fs-small); margin-top: 1rem; }
.footer__col ul { list-style: none; display: grid; gap: 0.45rem; }
.footer__col ul a {
  color: var(--ink-dim);
  font-size: var(--fs-small);
  transition: color var(--dur-fast), padding-left var(--dur-fast);
}
.footer__col ul a:hover { color: var(--accent); padding-left: 0.35em; }
.footer__label {
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  margin-bottom: 1rem;
}
.footer__legal {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-label);
  color: var(--ink-mute);
}
.footer__legal ul { list-style: none; display: flex; gap: 1.5rem; }
.footer__legal a:hover { color: var(--accent); }

/* ---------- Custom Cursor ---------- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: var(--accent);
  pointer-events: none;
  display: none;
  place-items: center;
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), margin 0.3s var(--ease-out), background 0.3s;
}
.has-cursor .cursor { display: grid; }
.cursor.is-active {
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  background: rgba(238, 114, 2, 0.14);
  border: 1px solid var(--accent);
}
.cursor__label {
  font-size: 0.62rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
  white-space: nowrap;
}
@media (hover: none) { .cursor { display: none !important; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-weight: 900;
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  padding: 1em 2em;
  border-radius: 99px;
  border: 1px solid var(--accent);
  color: var(--ink);
  position: relative;
  overflow: hidden;
  transition: color var(--dur-fast) 0.05s;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-out);
  z-index: -1;
  border-radius: inherit;
}
.btn:hover { color: #0a0a0a; }
.btn:hover::before { transform: translateY(0); }
.btn--solid { background: var(--accent); color: #0a0a0a; }
.btn--solid::before { background: var(--accent-hot); }
.btn--ghost { border-color: var(--line); }
.btn--ghost:hover { border-color: var(--accent); }
.btn__arrow { transition: transform 0.35s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(0.3em); }

/* ---------- Link mit Zeichen-Unterstrich ---------- */
.link-line {
  position: relative;
  display: inline-block;
  color: var(--ink);
}
.link-line::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease-out);
}
.link-line:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Labels / Kicker ---------- */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-size: var(--fs-label);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
}
.kicker::before {
  content: '';
  width: 2.2em;
  height: 1px;
  background: var(--accent);
}

/* ---------- Sektionen ---------- */
.section { padding: var(--sp-section) var(--sp-gutter); position: relative; }
.section--wide { padding-inline: var(--sp-gutter-wide); }
.section--flush { padding-inline: 0; }

/* ---------- Split-Text Hilfsklassen ---------- */
[data-split] { visibility: hidden; }
.split-line { overflow: clip; padding-block: 0.08em; margin-block: -0.08em; }

/* ---------- Marquee ---------- */
.marquee {
  display: flex;
  overflow: clip;
  white-space: nowrap;
  gap: 0;
  user-select: none;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 3rem;
  padding-right: 3rem;
  flex-shrink: 0;
}

/* ---------- Sequenz-Canvas ---------- */
[data-seq] { position: relative; }
[data-seq] canvas { width: 100%; height: 100%; opacity: 0; transition: opacity 0.8s; }
[data-seq].is-ready canvas { opacity: 1; }

/* ---------- Subhero (alle Unterseiten) ---------- */
.subhero {
  position: relative;
  min-height: 72svh;
  display: grid;
  align-content: end;
  padding: calc(var(--nav-h) + 4rem) var(--sp-gutter) clamp(2.5rem, 6vh, 5rem);
  background: var(--bg-deep);
  overflow: clip;
}
.subhero--tall { min-height: 92svh; }
.subhero__bg {
  position: absolute;
  inset: 0;
}
.subhero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.subhero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(6,6,6,0.72) 0%, rgba(6,6,6,0.25) 40%, rgba(6,6,6,0.55) 75%, rgba(6,6,6,0.97) 100%);
}
.subhero__meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em 1.6em;
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 1.4rem;
}
.subhero__title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7.6vw, 7.6rem);
  line-height: 0.9;
  max-width: 100%;
  overflow-wrap: break-word;
}
.subhero__title .accent { color: var(--accent); }
.subhero__lead {
  position: relative;
  margin-top: 1.6rem;
  max-width: 36em;
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--ink-dim);
}
.subhero__actions { position: relative; display: flex; gap: 2rem; align-items: center; margin-top: 2rem; }

/* ---------- Browser-Frame für Website-Screenshots ---------- */
.shot {
  background: #161514;
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: clip;
  box-shadow: 0 40px 90px rgba(0,0,0,0.55);
}
.shot__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line-soft);
}
.shot__dot { width: 9px; height: 9px; border-radius: 50%; background: #3a3936; }
.shot__dot:first-child { background: var(--accent); }
.shot__url {
  margin-left: 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--ink-mute);
  background: #1d1c1a;
  border-radius: 4px;
  padding: 0.25em 0.9em;
}
.shot img { width: 100%; height: auto; }
.shot--scroll { position: relative; }
.shot--scroll .shot__viewport {
  max-height: 78svh;
  overflow: hidden;
  position: relative;
}
.shot--scroll .shot__viewport img { display: block; }

/* ---------- FAQ ---------- */
.faq { max-width: 1100px; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--font-head);
  font-weight: 900;
  text-transform: none;
  font-size: var(--fs-h3);
  line-height: 1.2;
  transition: color var(--dur-fast);
}
.faq__q:hover { color: var(--accent); }
.faq__q::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.4rem;
  color: var(--accent);
  transition: transform 0.4s var(--ease-out);
  flex-shrink: 0;
}
.faq__item.is-open .faq__q::after { transform: rotate(45deg); }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease-out);
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a-inner { overflow: hidden; }
.faq__a p { color: var(--ink-dim); max-width: 60ch; padding-bottom: 1.6rem; }

/* ---------- Prozess-Steps ---------- */
.steps {
  counter-reset: step;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.step {
  display: grid;
  grid-template-columns: 5rem 1fr 2fr;
  gap: 2rem;
  padding: clamp(1.6rem, 4vh, 2.6rem) 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
@media (max-width: 780px) { .step { grid-template-columns: 3rem 1fr; } .step p { grid-column: 2; } }
.step__num {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: var(--fs-small);
}
.step h3 { font-size: var(--fs-h3); }
.step p { color: var(--ink-dim); max-width: 44em; }

/* ---------- Zweispalter mit Sticky-Seite ---------- */
.duo {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
@media (max-width: 900px) { .duo { grid-template-columns: 1fr; } }
.duo__side { position: sticky; top: calc(var(--nav-h) + 2rem); }
.duo__side h2 { font-family: var(--font-display); font-size: var(--fs-h2); line-height: 0.95; margin: 1rem 0 1.2rem; }
.duo__side p { color: var(--ink-dim); }

/* ---------- Tag-Chips ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; list-style: none; }
.chip {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 0.45em 1.1em;
}
.chip--accent { color: var(--accent); border-color: var(--accent-deep); }

/* ---------- Fakten-Leiste ---------- */
.factbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  border-block: 1px solid var(--line);
}
.factbar__item {
  padding: 1.6rem var(--sp-gutter) 1.6rem 0;
  border-right: 1px solid var(--line-soft);
}
.factbar__item:last-child { border-right: 0; }
.factbar__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
  margin-bottom: 0.4rem;
}
.factbar__value { font-weight: 900; font-size: 1.05rem; }

/* ---------- Fullbleed-Bild mit Caption ---------- */
.bleed { position: relative; overflow: clip; }
.bleed img { width: 100%; height: auto; }
.bleed__caption {
  position: absolute;
  left: var(--sp-gutter);
  bottom: 1.2rem;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-dim);
  text-shadow: 0 2px 12px rgba(0,0,0,0.9);
}

/* ---------- Canvas-Sequenz ---------- */
.seqshow {
  position: relative;
  height: 100svh;
  background: var(--bg-deep);
  border-block: 1px solid var(--line);
}
.seqshow canvas, .seqshow__poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.seqshow.is-ready .seqshow__poster { opacity: 0; transition: opacity 0.6s; }
.seqshow__label {
  position: absolute;
  top: calc(var(--nav-h) + 1rem);
  left: var(--sp-gutter);
  z-index: 3;
}
.seqshow__captions {
  position: absolute;
  inset: auto var(--sp-gutter) 14vh var(--sp-gutter);
  z-index: 3;
}
.seqshow__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  font-size: clamp(0.9rem, 1.6vw, 1.2rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  text-shadow: 0 2px 18px rgba(0,0,0,0.8);
  opacity: 0;
}