/* Artikel- & Preislisten-Sync — FlowTrix Showcase */

:root {
  --bg: #0d1626;
  --panel: #121f33;
  --border: #1e3050;
  --deep: #0a1120;
  --text: #e6edf7;
  --muted: #7d90ad;
  --accent: #f5a623;
  --blue: #4a9eff;
  --green: #2ea043;
  --red: #e5484d;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, Menlo, Consolas, monospace;
  --maxw: 1080px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--bg);
  color: var(--text);
  font: 17px/1.65 var(--sans);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--accent); color: var(--deep);
  padding: 10px 18px; font-weight: 700; z-index: 100;
}
.skip-link:focus { left: 12px; top: 12px; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ---------- Navigation ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 17, 32, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto; padding: 14px 22px;
}
.brand { font-weight: 700; font-size: 18px; color: var(--text); white-space: nowrap; }
.brand .fx { color: var(--accent); }
.nav ul { list-style: none; display: flex; gap: 22px; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: 15px; }
.nav a:hover { color: var(--text); text-decoration: none; }
nav details { position: relative; }
nav summary {
  list-style: none; cursor: pointer; color: var(--text);
  border: 1px solid var(--border); border-radius: 8px; padding: 8px 14px; font-size: 15px;
}
nav summary::-webkit-details-marker { display: none; }
nav details[open] > ul {
  position: absolute; right: 0; top: calc(100% + 8px);
  background: var(--deep); border: 1px solid var(--border); border-radius: 10px;
  padding: 12px 18px; display: flex; flex-direction: column; gap: 12px; min-width: 190px;
}
@media (min-width: 861px) {
  nav details summary { display: none; }
  nav details > ul, nav details[open] > ul {
    display: flex !important; position: static; border: 0; padding: 0;
    background: none; flex-direction: row; min-width: 0; gap: 22px;
  }
}
@media (max-width: 860px) {
  nav details:not([open]) > ul { display: none; }
}

/* ---------- Abschnitte ---------- */
section { padding: 84px 0; border-bottom: 1px solid var(--border); }
.kicker {
  font: 600 12px/1.4 var(--mono);
  letter-spacing: 2.5px; text-transform: uppercase; color: var(--accent);
  margin-bottom: 14px;
}
h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.12; letter-spacing: -0.5px; }
h2 { font-size: clamp(26px, 4vw, 38px); line-height: 1.2; margin-bottom: 18px; }
h3 { font-size: 20px; margin-bottom: 8px; }
.lead { color: var(--muted); font-size: clamp(17px, 2.2vw, 21px); max-width: 780px; }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 84px; border-bottom: 1px solid var(--border); }
.hero .tag {
  display: inline-block; font: 600 12px/1 var(--mono); letter-spacing: 2px;
  color: var(--muted); border: 1px solid var(--border); border-radius: 20px;
  padding: 8px 16px; margin: 6px 6px 0 0;
}
.hero .cta-row { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 10px;
  font-weight: 700; font-size: 16px;
}
.btn-primary { background: var(--accent); color: var(--deep); }
.btn-primary:hover { text-decoration: none; filter: brightness(1.08); }
.btn-ghost { border: 1px solid var(--border); color: var(--text); }
.btn-ghost:hover { text-decoration: none; border-color: var(--muted); }
.hero-img { margin-top: 54px; border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }

/* ---------- Karten ---------- */
.grid { display: grid; gap: 20px; margin-top: 36px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid.c3 { grid-template-columns: 1fr; } .grid.c2 { grid-template-columns: 1fr; } }

.card {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 26px;
}
.card p { color: var(--muted); font-size: 15.5px; }
.card .icon {
  width: 46px; height: 46px; border-radius: 10px; display: grid; place-items: center;
  background: var(--deep); border: 1px solid var(--border); margin-bottom: 16px;
  font-size: 22px;
}
.status {
  display: inline-block; font: 600 11px/1 var(--mono); letter-spacing: 1px;
  text-transform: uppercase; border-radius: 4px; padding: 5px 9px; margin-top: 14px;
}
.status.fertig { color: var(--green); border: 1px solid var(--green); }
.status.test { color: var(--accent); border: 1px solid var(--accent); }
.status.plan { color: var(--muted); border: 1px solid var(--muted); }

/* ---------- Ablauf ---------- */
.steps { counter-reset: step; margin-top: 36px; display: grid; gap: 16px; }
.step {
  display: grid; grid-template-columns: 56px 1fr; gap: 20px; align-items: start;
  background: var(--panel); border: 1px solid var(--border); border-radius: 14px; padding: 22px 26px;
}
.step::before {
  counter-increment: step; content: counter(step);
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--deep); border: 1px solid var(--accent); color: var(--accent);
  display: grid; place-items: center; font: 700 19px/1 var(--sans);
}
.step p { color: var(--muted); font-size: 15.5px; }

/* ---------- Produktansicht ---------- */
.product { margin-top: 36px; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 34px; align-items: start; }
@media (max-width: 900px) { .product { grid-template-columns: 1fr; } }
.product figure { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: var(--deep); }
.product figcaption { padding: 12px 18px; color: var(--muted); font-size: 13.5px; border-top: 1px solid var(--border); }
.product ul { list-style: none; display: grid; gap: 14px; }
.product li { padding-left: 30px; position: relative; color: var(--muted); font-size: 16px; }
.product li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.product li strong { color: var(--text); }

/* ---------- Architektur ---------- */
.arch { margin-top: 36px; display: grid; gap: 14px; }
.arch-row { display: grid; grid-template-columns: 210px 1fr; gap: 16px; align-items: stretch; }
@media (max-width: 700px) { .arch-row { grid-template-columns: 1fr; } }
.arch-label {
  background: var(--deep); border: 1px solid var(--border); border-radius: 10px;
  display: grid; place-items: center; padding: 14px;
  font: 600 12px/1.4 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; color: var(--muted);
  text-align: center;
}
.arch-box { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; }
.arch-box strong { display: block; margin-bottom: 4px; }
.arch-box span { color: var(--muted); font-size: 14.5px; }

/* ---------- Tabellen / Listen ---------- */
.checks { list-style: none; margin-top: 26px; display: grid; gap: 12px; max-width: 820px; }
.checks li { padding: 14px 18px 14px 46px; position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; color: var(--muted); font-size: 15.5px; }
.checks li::before { content: "✓"; position: absolute; left: 18px; color: var(--green); font-weight: 700; }
.checks li strong { color: var(--text); }

.tech { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.tech span {
  border: 1px solid var(--border); border-radius: 8px; padding: 10px 16px;
  font-size: 15px; color: var(--muted); background: var(--panel);
}

/* ---------- Status ---------- */
.status-table { width: 100%; border-collapse: collapse; margin-top: 30px; font-size: 15.5px; }
.status-table th, .status-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
.status-table th { color: var(--muted); font: 600 12px/1.4 var(--mono); letter-spacing: 1.5px; text-transform: uppercase; }
.status-table td:first-child { white-space: nowrap; }
@media (max-width: 700px) {
  .status-table, .status-table tbody, .status-table tr, .status-table td, .status-table th { display: block; }
  .status-table thead { display: none; }
  .status-table tr { border: 1px solid var(--border); border-radius: 10px; margin-bottom: 12px; padding: 8px; }
  .status-table td { border: 0; padding: 6px 10px; white-space: normal; }
}

/* ---------- CTA ---------- */
.cta { text-align: center; }
.cta .btn-primary { margin-top: 26px; }

/* ---------- Footer ---------- */
footer.site {
  padding: 44px 0 40px; color: var(--muted); font-size: 14.5px;
  background: var(--deep);
}
footer .cols { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
footer ul { list-style: none; display: flex; gap: 8px 22px; flex-wrap: wrap; margin-top: 10px; padding: 0; }
footer a { color: var(--muted); }
footer a:hover, footer a:focus { color: var(--text); }
footer .legal { margin-top: 22px; border-top: 1px solid var(--border); padding-top: 18px; }

/* ---------- Druck ---------- */
@media print {
  header.site nav ul, .cta-row, .btn { display: none !important; }
  body { background: #fff; color: #111; font-size: 12pt; }
  section, .hero { border: 0; padding: 18pt 0; }
  .card, .step, .arch-box, .arch-label, .checks li, .product figure { background: #fff; border-color: #bbb; color: #111; }
  .card p, .step p, .lead, .product li, .checks li, .arch-box span { color: #333; }
  h1, h2, h3, .brand, .product li strong, .checks li strong, .arch-box strong { color: #000; }
  .kicker { color: #b57500; }
  footer.site { background: #fff; color: #333; }
  footer a[href]::after { content: " (" attr(href) ")"; font-size: 10pt; color: #555; }
  .hero-img, .product figure { break-inside: avoid; }
}