/* COLIGHT&SOUND · Laser-Seite
   Nutzt Variablen und Klassen der Website (--line, --text-dim, .wrap, .eyebrow, .btn). */

.lz {
  --lz-bg: var(--bg, #000);
  --lz-bg1: var(--bg-1, #0a0a0a);
  --lz-line: var(--line, #282828);
  --lz-text: var(--text, #f2f2f2);
  --lz-dim: var(--text-dim, #969696);
  --lz-dimmer: var(--text-dimmer, #666);
  --lz-white: var(--white, #fff);
  --lz-ease: var(--ease, cubic-bezier(.22, .9, .3, 1));
  --lz-display: "Bebas Neue", "Arial Narrow", Impact, sans-serif;
  --lz-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--lz-text);
  background: var(--lz-bg);
}
.lz a:not(.btn) { color: inherit; }
.lz [hidden] { display: none !important; }
/* Die Website erlaubt Umbrüche mitten im Wort (overflow-wrap: anywhere) – hier nur an Leerzeichen */
.lz h1, .lz h2, .lz h3, .lz-end-h, .lz-h1, .lz-h2 { overflow-wrap: normal; word-break: normal; hyphens: manual; }

/* ---------- Hero ---------- */
.lz-hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: clamp(560px, 84vh, 880px);
  display: flex; align-items: flex-end;
  border-bottom: 1px solid var(--lz-line);
}
.lz-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; display: block; }
.lz-hero-shade {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(0,0,0,.88) 0%, rgba(0,0,0,.55) 42%, rgba(0,0,0,0) 72%),
    linear-gradient(0deg, rgba(0,0,0,.9) 0%, rgba(0,0,0,0) 45%);
}
.lz-hero-in { width: 100%; padding-top: 112px; padding-bottom: 72px; }
.lz-crumb { font-family: var(--lz-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--lz-dim); margin-bottom: 40px; }
.lz-crumb a { text-decoration: none; }
.lz-crumb a:hover { color: var(--lz-text); }
.lz-crumb span { color: var(--lz-text); }
.lz-h1 {
  margin: 0; font-family: var(--lz-display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(60px, 8.6vw, 132px); line-height: .86; letter-spacing: .005em;
  max-width: 15ch;
}
.lz-nb { display: inline-block; }
.lz-lead { max-width: 540px; margin: 28px 0 0; font-size: 18px; line-height: 1.6; color: var(--lz-dim); }
.lz-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.lz-specline {
  display: flex; flex-wrap: wrap; gap: 8px 0; list-style: none; padding: 0; margin: 48px 0 0;
  font-family: var(--lz-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--lz-dim);
}
.lz-specline li { padding-right: 18px; margin-right: 18px; border-right: 1px solid var(--lz-line); }
.lz-specline li:last-child { border-right: 0; }
.lz-motion {
  position: absolute; right: max(32px, env(safe-area-inset-right, 0px)); bottom: 24px;
  background: none; border: 0; padding: 6px 0; cursor: pointer; color: var(--lz-dimmer);
  font-family: var(--lz-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
}
.lz-motion:hover, .lz-motion:focus-visible { color: var(--lz-text); }
.lz-motion:focus-visible { outline: 2px solid var(--lz-text); outline-offset: 4px; }

/* ---------- Sektionen ---------- */
.lz-sec { padding: 112px 0 0; }
.lz-sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px 48px; align-items: end; margin-bottom: 40px; }
.lz-sec-head p { margin: 0; max-width: 480px; font-size: 16px; line-height: 1.6; color: var(--lz-dim); justify-self: end; }
.lz-h2 { margin: 0; font-family: var(--lz-display); font-weight: 400; text-transform: uppercase; font-size: clamp(44px, 6vw, 80px); line-height: .9; }
.lz-link {
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
  font-family: var(--lz-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--lz-dim);
  border-bottom: 1px solid var(--lz-line); padding-bottom: 4px; transition: color .2s var(--lz-ease), border-color .2s var(--lz-ease);
}
.lz-link:hover { color: var(--lz-text); border-color: var(--lz-text); }
.lz .btn { cursor: pointer; }
.lz a:focus-visible, .lz button:focus-visible, .lz summary:focus-visible { outline: 2px solid var(--lz-text); outline-offset: 4px; }

/* Geräte */
.lz-dev {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr) minmax(0, 1fr) 220px; gap: 32px; align-items: start;
  padding: 36px 0; border-top: 1px solid var(--lz-line);
}
.lz-dev:last-of-type { border-bottom: 1px solid var(--lz-line); }
.lz-tag { display: block; font-family: var(--lz-mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--lz-dim); margin-bottom: 12px; }
.lz-dev h3 { margin: 0; font-family: var(--lz-display); font-weight: 400; text-transform: uppercase; font-size: clamp(32px, 3.4vw, 44px); line-height: .92; }
.lz-dev-text { margin: 0; font-size: 16px; line-height: 1.6; color: var(--lz-dim); }
.lz-dev-specs { margin: 0; display: grid; }
.lz-dev-specs div { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--lz-line); }
.lz-dev-specs div:first-child { padding-top: 0; }
.lz-dev-specs dt, .lz-dev-specs dd { margin: 0; font-family: var(--lz-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.lz-dev-specs dt { color: var(--lz-dimmer); }
.lz-dev-specs dd { color: var(--lz-text); text-align: right; }
.lz-dev-act { display: flex; flex-direction: column; align-items: stretch; gap: 16px; }
.lz-dev-act .btn { justify-content: center; }
.lz-dev-act .lz-link { align-self: flex-end; }
.lz-dev-act .btn.is-added { background: var(--lz-bg1); color: var(--lz-text); border-color: var(--lz-text); }
.lz-toast { margin: 20px 0 0; font-family: var(--lz-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--lz-text); }
.lz-toast button { background: none; border: 0; padding: 0; color: inherit; font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }

/* Ablauf */
.lz-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--lz-line); }
.lz-steps li { padding: 28px 32px 8px 0; position: relative; }
.lz-steps li + li { padding-left: 32px; border-left: 1px solid var(--lz-line); }
.lz-num { display: block; font-family: var(--lz-display); font-size: 96px; line-height: .8; color: var(--lz-text); }
.lz-steps h3 { margin: 22px 0 10px; font-family: var(--lz-mono); font-weight: 400; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; }
.lz-steps p { margin: 0; max-width: 340px; font-size: 15px; line-height: 1.6; color: var(--lz-dim); }
.lz-flow-cta { margin-top: 44px; }

/* Sicherheit */
.lz-safe-grid { list-style: none; margin: 0 0 28px; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--lz-line); border: 1px solid var(--lz-line); }
.lz-safe-grid li { background: var(--lz-bg); padding: 24px; }
.lz-safe-grid h3 { margin: 0; font-family: var(--lz-display); font-weight: 400; text-transform: uppercase; font-size: 24px; line-height: 1; }
.lz-safe-grid p { margin: 12px 0 0; font-size: 14px; line-height: 1.6; color: var(--lz-dim); }

/* FAQ */
.lz-faq { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.lz-faq-list { border-top: 1px solid var(--lz-line); }
.lz-faq details { border-bottom: 1px solid var(--lz-line); }
.lz-faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: baseline; gap: 24px;
  padding: 22px 0; font-size: 18px; line-height: 1.4; color: var(--lz-text);
}
.lz-faq summary::-webkit-details-marker { display: none; }
.lz-faq summary::after { content: "+"; font-family: var(--lz-mono); font-size: 18px; color: var(--lz-dim); transition: transform .25s var(--lz-ease); }
.lz-faq details[open] summary::after { transform: rotate(45deg); }
.lz-faq details p { margin: 0; padding: 0 48px 24px 0; max-width: 620px; font-size: 15px; line-height: 1.7; color: var(--lz-dim); }

/* Abschluss */
.lz-end { margin-top: 112px; border-top: 1px solid var(--lz-line); padding: 96px 0 112px; }
.lz-end-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 32px; }
.lz-end-h { margin: 0; font-family: var(--lz-display); font-weight: 400; text-transform: uppercase; font-size: clamp(52px, 9vw, 140px); line-height: .85; }
.lz-end-act { display: flex; flex-direction: column; align-items: flex-end; gap: 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .lz-dev { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .lz-dev { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .lz-dev-act { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; }
  .lz-dev-act .lz-link { align-self: auto; }
  .lz-safe-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lz-faq { grid-template-columns: minmax(0, 1fr); gap: 28px; }
}
@media (max-width: 720px) {
  .lz-hero { min-height: 640px; }
  .lz-hero-shade { background: linear-gradient(0deg, rgba(0,0,0,.94) 0%, rgba(0,0,0,.78) 52%, rgba(0,0,0,0) 78%); }
  .lz-hero-in { padding-top: 250px; padding-bottom: 64px; }
  .lz-crumb { margin-bottom: 28px; }
  .lz-lead { font-size: 16px; }
  .lz-ctas .btn { flex: 1 1 auto; justify-content: center; }
  .lz-specline { margin-top: 32px; }
  .lz-crumb { position: absolute; top: 108px; }
  .lz-specline li { padding-right: 12px; margin-right: 12px; }
  .lz-motion { right: 20px; bottom: 18px; }
  .lz-sec { padding-top: 80px; }
  .lz-sec-head { grid-template-columns: minmax(0, 1fr); }
  .lz-sec-head p { justify-self: start; }
  .lz-dev { grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 28px 0; }
  .lz-dev-act { flex-direction: column; align-items: stretch; }
  .lz-dev-act .btn { justify-content: center; }
  .lz-steps { grid-template-columns: minmax(0, 1fr); }
  .lz-steps li, .lz-steps li + li { padding: 24px 0; border-left: 0; border-bottom: 1px solid var(--lz-line); }
  .lz-num { font-size: 72px; }
  .lz-safe-grid { grid-template-columns: minmax(0, 1fr); }
  .lz-faq summary { font-size: 16px; }
  .lz-faq details p { padding-right: 0; }
  .lz-end { margin-top: 80px; padding: 64px 0 80px; }
  .lz-end-act { align-items: stretch; width: 100%; }
  .lz-end-act .btn { justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .lz-faq summary::after { transition: none; }
}