/* Parynox – ruhiges Neon-Design */

@font-face {
  font-family: "JetBrains Mono";
  src: url("fonts/jetbrains-mono.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #090d16;
  --bg-raised: #0e1522;
  --bg-hover: #141d2e;
  --green: #00ff66;
  --cyan: #00e5ff;
  --graphite: #1e293b;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --faint: #64748b;
  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.24);
  --radius: 14px;
  --max: 1160px;
  --header: 64px;
  --font: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
::selection { background: var(--green); color: var(--bg); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- Kopfzeile ---------- */

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  background: rgba(9, 13, 22, 0.8);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s, background 0.25s;
}
.site-header.scrolled, .site-header.has-open { border-bottom-color: var(--border); }
.site-header.has-open { background: rgba(9, 13, 22, 0.97); }

.header-inner { display: flex; align-items: center; height: var(--header); gap: 32px; }

.logo { font-weight: 800; font-size: 1.1rem; color: var(--green); letter-spacing: 0.02em; display: inline-flex; align-items: center; }
.logo .cursor { width: 0.5em; height: 1.05em; margin-left: 2px; background: var(--green); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.main-nav { display: flex; align-items: center; gap: 4px; }
.nav-trigger, .nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 0; color: var(--muted); font: inherit; font-size: 0.88rem;
  padding: 8px 12px; border-radius: 8px; cursor: pointer; transition: color 0.2s, background 0.2s;
}
.nav-trigger:hover, .nav-link:hover, .nav-trigger[aria-expanded="true"] { color: var(--text); background: rgba(148, 163, 184, 0.08); }
.nav-trigger svg { width: 12px; height: 12px; transition: transform 0.25s; }
.nav-trigger[aria-expanded="true"] svg { transform: rotate(180deg); }

.header-actions { display: flex; align-items: center; gap: 12px; margin-left: auto; }

.lang { display: flex; border: 1px solid var(--border-strong); border-radius: 999px; overflow: hidden; font-size: 0.75rem; }
.lang button { background: none; border: 0; color: var(--muted); font: inherit; padding: 4px 10px; cursor: pointer; transition: background 0.2s, color 0.2s; }
.lang button.active { background: var(--text); color: var(--bg); font-weight: 700; }

.menu-toggle { display: none; background: none; border: 0; color: var(--text); padding: 6px; cursor: pointer; }
.menu-toggle svg { width: 24px; height: 24px; display: block; }

/* Aufklappmenue */
.mega {
  position: absolute; left: 0; right: 0; top: var(--header);
  background: rgba(9, 13, 22, 0.97);
  border-bottom: 1px solid var(--border);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0s linear 0.22s;
}
.mega.open { opacity: 1; visibility: visible; transform: none; transition: opacity 0.22s ease, transform 0.22s ease; }
.mega .container { display: grid; grid-template-columns: 240px 1fr; gap: 40px; padding-top: 32px; padding-bottom: 40px; }
.mega-intro h3 { margin: 0 0 6px; font-size: 0.95rem; }
.mega-intro p { margin: 0; color: var(--faint); font-size: 0.82rem; }
.mega-list { display: grid; grid-template-columns: repeat(2, minmax(220px, 300px)); gap: 4px 24px; align-content: start; }
.mega-item { display: block; padding: 12px 14px; border-radius: 10px; transition: background 0.2s; }
.mega-item:hover { background: var(--bg-hover); }
.mega-item .t { display: flex; align-items: center; gap: 8px; font-size: 0.92rem; font-weight: 600; }
.mega-item .d { display: block; color: var(--faint); font-size: 0.8rem; margin-top: 2px; }
.mega-item .arrow { opacity: 0; transform: translateX(-4px); transition: all 0.2s; color: var(--green); }
.mega-item:hover .arrow { opacity: 1; transform: none; }

.pill {
  display: inline-block; font-size: 0.68rem; font-weight: 600; padding: 1px 8px; border-radius: 999px;
  color: var(--green); border: 1px solid rgba(0, 255, 102, 0.4); line-height: 1.6;
}

/* Handy-Menue */
.mobile-menu {
  position: fixed; inset: var(--header) 0 0 0; z-index: 49; background: var(--bg);
  padding: 16px 24px 40px; overflow-y: auto;
  opacity: 0; visibility: hidden; transition: opacity 0.2s, visibility 0s linear 0.2s;
}
.mobile-menu.open { opacity: 1; visibility: visible; transition: opacity 0.2s; }
.mobile-menu details { border-bottom: 1px solid var(--border); }
.mobile-menu summary {
  list-style: none; cursor: pointer; padding: 16px 0; font-size: 1.05rem; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu summary::after { content: "+"; color: var(--muted); font-weight: 400; }
.mobile-menu details[open] summary::after { content: "–"; }
.mobile-menu details a { display: block; padding: 8px 0 8px 12px; color: var(--muted); }
.mobile-menu details[open] { padding-bottom: 12px; }
.mobile-menu .btn { margin-top: 28px; width: 100%; justify-content: center; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 999px; font: inherit; font-weight: 600; font-size: 0.88rem;
  cursor: pointer; border: 1px solid transparent; transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.btn-primary { background: var(--green); color: #041208; }
.btn-primary:hover { background: #33ff85; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--text); }
.btn-small { padding: 7px 16px; font-size: 0.82rem; }
.btn .arrow { transition: transform 0.2s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Kopfbereich ---------- */

.hero { position: relative; padding: calc(var(--header) + 110px) 0 110px; text-align: center; overflow: hidden; }
.hero::before { /* feines Raster */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, black 20%, transparent 70%);
}
.hero::after { /* sanfter Lichtschein */
  content: ""; position: absolute; left: 50%; top: 40px; width: 900px; height: 520px; transform: translateX(-50%);
  background: radial-gradient(ellipse at 40% 50%, rgba(0, 229, 255, 0.13), transparent 60%),
              radial-gradient(ellipse at 62% 55%, rgba(0, 255, 102, 0.10), transparent 60%);
  filter: blur(20px); pointer-events: none; animation: drift 14s ease-in-out infinite alternate;
}
@keyframes drift { to { transform: translateX(-46%) translateY(16px); } }
.hero .container { position: relative; z-index: 1; }

.announce {
  display: inline-flex; align-items: center; gap: 10px; font-size: 0.8rem; color: var(--muted);
  padding: 5px 14px 5px 6px; border-radius: 999px; border: 1px solid var(--border-strong);
  background: rgba(14, 21, 34, 0.7); margin-bottom: 32px; transition: border-color 0.2s, color 0.2s;
}
.announce:hover { border-color: rgba(0, 255, 102, 0.5); color: var(--text); }
.announce .pill { background: rgba(0, 255, 102, 0.1); }

h1 {
  font-size: clamp(2.1rem, 5vw, 3.6rem); line-height: 1.12; letter-spacing: -0.03em;
  font-weight: 700; margin: 0 auto 24px; max-width: 15em;
}
h1 .accent { color: var(--green); }
.lead { color: var(--muted); font-size: 1.02rem; max-width: 36em; margin: 0 auto 36px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------- Abschnitte ---------- */

section { padding: 100px 0; }
.section-head { margin-bottom: 48px; }
.eyebrow { color: var(--green); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 0 0 10px; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); line-height: 1.2; letter-spacing: -0.02em; margin: 0 0 12px; font-weight: 700; }
.section-head p { color: var(--muted); margin: 0; max-width: 40em; }

.divider { border: 0; border-top: 1px solid var(--border); margin: 0; }

/* Produkte */
.product {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding: 48px; border: 1px solid var(--border); border-radius: 20px; background: var(--bg-raised);
}
.product + .product { margin-top: 24px; }
.product.reverse .product-visual { order: -1; }
.product h3 { font-size: 1.7rem; margin: 10px 0 10px; letter-spacing: -0.02em; }
.product p { color: var(--muted); margin: 0 0 20px; }
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 8px; font-size: 0.9rem; }
.checks li::before { content: "✓"; color: var(--green); margin-right: 10px; }
.text-link { color: var(--text); font-weight: 600; font-size: 0.9rem; display: inline-flex; gap: 6px; border-bottom: 1px solid var(--border-strong); padding-bottom: 2px; transition: border-color 0.2s; }
.text-link:hover { border-color: var(--green); }

/* Chat-Vorschau */
.window { background: var(--bg); border: 1px solid var(--border-strong); border-radius: 14px; overflow: hidden; }
.window-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: 0.75rem; color: var(--faint); }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--graphite); }
.window-bar span { margin-left: 8px; }
.chat { padding: 18px 16px; height: 330px; display: flex; flex-direction: column; justify-content: flex-end; gap: 12px; overflow: hidden; }
.msg { display: flex; gap: 10px; align-items: flex-end; animation: msgIn 0.3s ease-out; transition: opacity 0.4s; }
.msg.user { justify-content: flex-end; }
@keyframes msgIn { from { opacity: 0; transform: translateY(6px); } }
.avatar {
  flex: none; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 800; font-size: 0.75rem; color: var(--bg); background: var(--green);
  box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.45), 0 0 16px rgba(0, 229, 255, 0.35);
}
.bubble { max-width: 80%; padding: 9px 13px; border-radius: 12px; font-size: 0.82rem; line-height: 1.55; }
.msg.user .bubble { background: var(--graphite); border-bottom-right-radius: 4px; }
.msg.bot .bubble { background: var(--bg); border: 1px solid rgba(0, 255, 102, 0.7); border-bottom-left-radius: 4px; }
.typing span { display: inline-block; width: 5px; height: 5px; margin: 0 2px; border-radius: 50%; background: var(--green); animation: bounce 1s infinite; }
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%, 60%, 100% { opacity: 0.35; transform: none; } 30% { opacity: 1; transform: translateY(-4px); } }

/* metsum-Visual */
.brand-visual {
  height: 330px; border-radius: 14px; border: 1px solid var(--border-strong); display: grid; place-items: center;
  background: radial-gradient(ellipse at 50% 60%, rgba(0, 229, 255, 0.14), transparent 65%), var(--bg);
}
.brand-visual span { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; color: var(--cyan); letter-spacing: -0.02em; text-shadow: 0 0 28px rgba(0, 229, 255, 0.35); }

/* Leistungen als Liste */
.service-list { border-top: 1px solid var(--border); }
.service {
  display: grid; grid-template-columns: 48px 1fr 1.4fr 24px; gap: 24px; align-items: center;
  padding: 26px 12px; border-bottom: 1px solid var(--border); transition: background 0.2s;
}
.service:hover { background: var(--bg-raised); }
.service .num { color: var(--faint); font-size: 0.8rem; }
.service h3 { margin: 0; font-size: 1.1rem; }
.service p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.service .arrow { color: var(--faint); transition: transform 0.2s, color 0.2s; }
.service:hover .arrow { color: var(--green); transform: translateX(4px); }

/* Warum Parynox */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.fact { padding: 26px 22px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-raised); }
.fact .icon { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; color: var(--green); background: rgba(0, 255, 102, 0.08); margin-bottom: 16px; }
.fact .icon svg { width: 18px; height: 18px; }
.fact h3 { margin: 0 0 6px; font-size: 0.98rem; }
.fact p { margin: 0; color: var(--muted); font-size: 0.85rem; }

/* Kontakt */
.cta { text-align: center; padding: 72px 24px; border-radius: 20px; border: 1px solid var(--border); position: relative; overflow: hidden; background: var(--bg-raised); }
.cta::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 0%, rgba(0, 255, 102, 0.10), transparent 60%); pointer-events: none; }
.cta > * { position: relative; }
.cta p { color: var(--muted); max-width: 32em; margin: 0 auto 30px; }

/* ---------- Footer ---------- */

footer { border-top: 1px solid var(--border); padding: 64px 0 32px; font-size: 0.85rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.footer-grid h4 { margin: 0 0 14px; font-size: 0.82rem; color: var(--text); font-weight: 600; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer-grid a { color: var(--muted); transition: color 0.2s; }
.footer-grid a:hover { color: var(--text); }
.footer-brand p { color: var(--faint); margin: 10px 0 0; max-width: 18em; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--faint); font-size: 0.8rem; }

/* ---------- Einblenden beim Scrollen ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.facts .reveal:nth-child(2) { transition-delay: 0.06s; }
.facts .reveal:nth-child(3) { transition-delay: 0.12s; }
.facts .reveal:nth-child(4) { transition-delay: 0.18s; }

/* ---------- Rechtstexte ---------- */

.legal { padding: calc(var(--header) + 70px) 0 80px; }
.legal .container { max-width: 760px; }
.legal h1 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin: 0 0 24px; max-width: none; }
.legal h2 { font-size: 1.05rem; color: var(--green); margin: 40px 0 8px; }
.legal p, .legal li { color: #cbd5e1; font-size: 0.92rem; }
.legal .todo { color: #febc2e; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .product { grid-template-columns: 1fr; gap: 36px; padding: 32px; }
  .product.reverse .product-visual { order: 0; }
  .facts { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 820px) {
  .main-nav, .header-actions .btn, .mega { display: none; }
  .menu-toggle { display: block; }
  .service { grid-template-columns: 1fr 24px; gap: 6px 16px; }
  .service .num { display: none; }
  .service p { grid-column: 1; }
  .service .arrow { grid-row: 1 / span 2; grid-column: 2; }
}
@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .hero { padding: calc(var(--header) + 70px) 0 80px; }
  section { padding: 72px 0; }
  .product { padding: 22px; }
  .facts { grid-template-columns: 1fr; }
  .chat { height: 300px; }
  .mobile-menu { padding: 8px 16px 40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}