/* DESIGNBEISPIEL 04 – Modern & Dynamisch · Demo, kein Kundenprojekt
   Dunkler Grund, eine leuchtende Farbe, schräge Flächen, kursive Versal-Überschriften. */

.demo {
  --black: #0e0e12;
  --panel: #18181f;
  --lime: #c6f432;
  --white: #f5f5f0;
  --soft: #d6d6de;
  --line: #2c2c36;
  --pad: clamp(20px, 5vw, 64px);
  background: var(--black); color: var(--white);
  font-family: "Avenir Next", "Segoe UI", system-ui, Arial, sans-serif;
  font-size: 1.125rem; line-height: 1.6; overflow: hidden;
}
.demo h1, .demo h2, .demo h3, .demo p { margin: 0; }
.demo h1, .demo h2, .demo h3 { font-weight: 800; font-style: italic; text-transform: uppercase; line-height: 0.95; letter-spacing: -0.02em; }
.demo h2 { font-size: clamp(2.2rem, 6vw, 4.4rem); }
.demo a { color: inherit; }
.demo a:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; }

.demo .head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 28px; padding: 18px var(--pad); border-bottom: 1px solid var(--line); }
.demo .logo { font-size: 1.5rem; font-weight: 800; font-style: italic; text-transform: uppercase; text-decoration: none; line-height: 1; }
.demo .logo small { display: block; font-size: 0.9375rem; font-weight: 500; font-style: normal; letter-spacing: 0.14em; color: var(--soft); margin-top: 5px; }
.demo .head nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 26px; }
.demo .head nav a { text-decoration: none; font-weight: 700; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; }
.demo .head nav a:not(.btn):hover { color: var(--lime); }

.demo .btn { display: inline-block; background: var(--lime); color: var(--black); font-weight: 800; font-style: italic; text-transform: uppercase; text-decoration: none; letter-spacing: 0.02em; padding: 13px 24px; border: 2px solid var(--lime); transform: skewX(-8deg); }
.demo .btn:hover { background: var(--white); border-color: var(--white); }
.demo .btn-line { background: transparent; color: var(--white); border-color: var(--white); }
.demo .btn-line:hover { color: var(--black); }

.demo .hero { position: relative; overflow: hidden; padding: clamp(60px, 10vw, 150px) var(--pad) clamp(70px, 11vw, 160px); }
.demo .hero-text { position: relative; z-index: 1; max-width: 760px; }
.demo .kicker { font-size: 1rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--lime); margin-bottom: 18px; }
.demo .hero h1 { font-size: clamp(3.4rem, 10.5vw, 9.5rem); }
.demo .hero h1 span { color: var(--lime); display: block; }
.demo .lead { margin-top: 26px; max-width: 46ch; color: #eeeef3; font-size: 1.14rem; }
.demo .btns { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 34px; padding-left: 6px; }
.demo .slash { position: absolute; top: -10%; right: -8%; width: 32%; height: 130%; background: var(--lime); transform: skewX(-14deg); display: flex; align-items: center; justify-content: center; }
.demo .slash span { font-size: clamp(5rem, 16vw, 15rem); font-weight: 800; font-style: italic; color: var(--black); opacity: 0.14; transform: skewX(14deg); }

.demo .block { padding: clamp(56px, 9vw, 120px) var(--pad); }
.demo .cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.demo .cards article { background: var(--panel); padding: 26px 22px 30px; border-top: 4px solid var(--lime); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%); }
.demo .cards span { font-size: 0.9375rem; font-weight: 700; letter-spacing: 0.16em; color: var(--lime); }
.demo .cards h3 { font-size: 1.9rem; margin: 14px 0 10px; }
.demo .cards p { color: var(--soft); font-size: 0.98rem; }

.demo .band { background: var(--panel); clip-path: polygon(0 5vw, 100% 0, 100% calc(100% - 5vw), 0 100%); padding: calc(5vw + clamp(48px, 7vw, 90px)) var(--pad); }
.demo .band-in { max-width: 1000px; margin: 0 auto; }
.demo .note { color: var(--soft); font-size: 1rem; margin-top: 10px; }
.demo .table-wrap { overflow-x: auto; margin-top: 30px; }
.demo table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 0.98rem; }
.demo th, .demo td { text-align: left; padding: 15px 14px; border-bottom: 1px solid var(--line); }
.demo thead th { font-size: 0.9375rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--lime); border-bottom: 2px solid var(--lime); }
.demo tbody th { font-weight: 800; font-style: italic; }
.demo td { color: #dcdce2; }

.demo .facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px clamp(24px, 4vw, 56px); margin-top: 40px; }
.demo .facts div { border-left: 4px solid var(--lime); padding-left: 18px; }
.demo .facts strong { font-size: 1.25rem; font-style: italic; text-transform: uppercase; }
.demo .facts p { color: var(--soft); margin-top: 6px; }

.demo .cta { background: var(--lime); color: var(--black); clip-path: polygon(0 5vw, 100% 0, 100% 100%, 0 100%); padding: calc(5vw + clamp(48px, 7vw, 90px)) var(--pad) clamp(56px, 8vw, 100px); }
.demo .cta-in { max-width: 1000px; margin: 0 auto; }
.demo .cta h2 { font-size: clamp(1.7rem, 7.6vw, 6rem); overflow-wrap: anywhere; }
.demo .cta p { font-size: 1.2rem; font-weight: 600; margin-top: 14px; }
.demo .data { display: grid; gap: 4px; margin-top: 30px; padding-top: 20px; border-top: 2px solid var(--black); font-weight: 600; overflow-wrap: anywhere; }
.demo .data .hint { font-weight: 400; font-size: 1rem; }
.demo .cta a:focus-visible { outline-color: var(--black); }

.demo .foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 24px; padding: 20px var(--pad); font-size: 1rem; color: var(--soft); letter-spacing: 0.06em; text-transform: uppercase; }

@media (max-width: 900px) {
  .demo .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .demo .slash { width: 26%; opacity: 0.9; }
}
@media (max-width: 640px) {
  .demo .slash { top: auto; bottom: -30%; right: -30%; width: 70%; height: 60%; opacity: 0.22; }
  .demo .slash span { display: none; }
  .demo .facts { grid-template-columns: 1fr; }
  .demo .head nav a:not(.btn) { font-size: 0.9375rem; }
  .demo .head .btn { padding: 9px 16px; font-size: 1rem; }
}
@media (max-width: 440px) { .demo .cards { grid-template-columns: 1fr; } }