/* TrueControl – Kontakt (gleiche Tokens wie Dokumentation/Dashboard) */
:root {
  --vx-bg: #eef4f7; --vx-card: #ffffff; --vx-soft: #f3f8fa; --vx-ink: #0b2f45; --vx-muted: #5a7385; --vx-line: #d9e5ec;
  --vx-accent: #1a7a96; --vx-accent-soft: #e0f0f5; --vx-on-accent: #ffffff; --vx-navy: #063a57;
  --vx-err: #b42318; --vx-err-soft: #fdecea; --vx-ok: #1b7a4b; --vx-ok-soft: #e3f4ea;
  --vx-shadow: 0 1px 2px rgba(6,48,72,.06), 0 4px 12px rgba(6,48,72,.07); --vx-radius: 18px;
  --safe-t: env(safe-area-inset-top, 0px); --safe-r: env(safe-area-inset-right, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px); --safe-l: env(safe-area-inset-left, 0px);
}
@media (prefers-color-scheme: dark) {
  :root { --vx-bg: #0a1620; --vx-card: #112230; --vx-soft: #162b3b; --vx-ink: #e3f0f6; --vx-muted: #8aa7b8; --vx-line: #1f3a4c;
    --vx-accent: #62c4dc; --vx-accent-soft: #123546; --vx-on-accent: #052433; --vx-navy: #62c4dc;
    --vx-err: #ff9b92; --vx-err-soft: #3a1b1b; --vx-ok: #6fdca0; --vx-ok-soft: #12301f;
    --vx-shadow: 0 1px 2px rgba(0,0,0,.4), 0 4px 12px rgba(0,0,0,.3); color-scheme: dark; }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--vx-bg); color: var(--vx-ink); line-height: 1.55; overflow-x: hidden;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--vx-accent); text-decoration: none; overflow-wrap: anywhere; }
a:hover { text-decoration: underline; }

.hamburger-menu { position: fixed; top: calc(14px + var(--safe-t)); right: calc(16px + var(--safe-r)); cursor: pointer; z-index: 3001; padding: 8px; -webkit-tap-highlight-color: transparent; }
.hamburger-menu .bar { width: 26px; height: 3px; background: var(--vx-ink); margin: 5px 0; border-radius: 2px; }
.side-menu { position: fixed; top: 0; right: -340px; width: min(280px, 86vw); height: 100%; background: var(--vx-card); border-left: 1px solid var(--vx-line);
  box-shadow: -8px 0 30px rgba(0,0,0,.15); transition: right .3s ease; padding: calc(80px + var(--safe-t)) var(--safe-r) var(--safe-b) 0; z-index: 3000; overflow-y: auto; }
.side-menu.open { right: 0; }
.side-menu a { display: flex; align-items: center; gap: 12px; padding: 14px 24px; min-height: 48px; font-weight: 600; font-size: 16px; color: var(--vx-ink); border-bottom: 1px solid var(--vx-line); }
.side-menu a:hover { background: var(--vx-soft); text-decoration: none; }
.side-menu a i { color: var(--vx-accent); font-size: 20px; }

.hw-top { max-width: 760px; margin: 0 auto; padding: calc(14px + var(--safe-t)) calc(72px + var(--safe-r)) 0 calc(20px + var(--safe-l)); min-height: 64px; display: flex; align-items: center; }
.hw-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; color: var(--vx-navy); letter-spacing: -.01em; }
.hw-brand:hover { text-decoration: none; }
.hw-brand img { width: 44px; height: 44px; object-fit: contain; filter: drop-shadow(0 2px 6px rgba(6,48,72,.18)); }
.hw-brand b { color: var(--vx-accent); font-weight: 800; }

main { max-width: 760px; margin: 0 auto; padding: 8px calc(20px + var(--safe-r)) calc(24px + var(--safe-b)) calc(20px + var(--safe-l)); }
h1 { margin: 20px 0 6px; font-size: clamp(1.7rem, 6vw, 2.4rem); line-height: 1.15; letter-spacing: -.02em; color: var(--vx-navy); }
.hw-sub { margin: 0 0 20px; color: var(--vx-muted); }

.ct-card { background: var(--vx-card); border: 1px solid var(--vx-line); border-radius: var(--vx-radius); box-shadow: var(--vx-shadow); padding: clamp(18px, 4.5vw, 30px); }

.ct-field { margin-bottom: 18px; }
.ct-field > label, .ct-legend { display: block; font-weight: 600; font-size: .92rem; margin-bottom: 7px; }
.ct-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
input[type=text], input[type=email], input[type=tel], select, textarea {
  width: 100%; min-height: 48px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--vx-line); background: var(--vx-soft);
  color: var(--vx-ink); font: inherit; font-size: 16px; }
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--vx-accent); outline-offset: 1px; background: var(--vx-card); }

.ct-products { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ct-check { position: relative; display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 12px; border: 1px solid var(--vx-line);
  border-radius: 12px; background: var(--vx-soft); cursor: pointer; font-weight: 500; font-size: .93rem; line-height: 1.25; margin: 0; }
.ct-check input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.ct-check i { flex: none; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--vx-accent-soft); color: var(--vx-accent); font-size: 19px; }
.ct-check:has(input:checked) { border-color: var(--vx-accent); background: var(--vx-accent-soft); }
.ct-check:has(input:checked) i { background: var(--vx-accent); color: var(--vx-on-accent); }
.ct-check:has(input:focus-visible) { outline: 2px solid var(--vx-accent); outline-offset: 1px; }

.ct-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%; min-height: 50px; padding: 0 22px; border: 0; border-radius: 12px;
  background: var(--vx-accent); color: var(--vx-on-accent); font: inherit; font-weight: 700; font-size: 1rem; cursor: pointer; }
.ct-btn:hover { filter: brightness(1.08); text-decoration: none; }
.ct-btn i { font-size: 20px; }
.ct-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.ct-errors { display: flex; gap: 12px; background: var(--vx-err-soft); color: var(--vx-err); border-radius: 14px; padding: 14px 16px; margin-bottom: 20px; font-size: .94rem; }
.ct-errors i { font-size: 22px; flex: none; }
.ct-errors ul { margin: 4px 0 0; padding-left: 18px; }

.ct-result { text-align: center; padding: 10px 0; }
.ct-result .ico { width: 68px; height: 68px; border-radius: 20px; display: grid; place-items: center; margin: 0 auto 14px; font-size: 34px; }
.ct-result.ok .ico { background: var(--vx-ok-soft); color: var(--vx-ok); }
.ct-result.err .ico { background: var(--vx-err-soft); color: var(--vx-err); }
.ct-result h2 { margin: 0 0 8px; font-size: 1.4rem; }
.ct-result p { margin: 0 0 20px; color: var(--vx-muted); }
.ct-result .ct-btn { width: auto; }

.ct-info { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.ct-info a.card { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 2px 14px; align-items: center; background: var(--vx-card); border: 1px solid var(--vx-line);
  border-radius: var(--vx-radius); box-shadow: var(--vx-shadow); padding: 16px; color: var(--vx-ink); }
.ct-info a.card:hover { border-color: var(--vx-accent); text-decoration: none; }
.ct-info .ico { grid-row: 1 / span 2; width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--vx-accent-soft); color: var(--vx-accent); font-size: 22px; }
.ct-info .ico.wa { background: #e3f6ea; color: #1a9a4a; }
.ct-info strong { font-size: .95rem; }
.ct-info span.v { color: var(--vx-muted); font-size: .9rem; overflow-wrap: anywhere; }

footer { max-width: 760px; margin: 0 auto; padding: 24px calc(20px + var(--safe-r)) calc(32px + var(--safe-b)) calc(20px + var(--safe-l)); text-align: center; color: var(--vx-muted); font-size: .9rem; }
footer nav { display: flex; gap: 6px 18px; justify-content: center; flex-wrap: wrap; margin-bottom: 8px; }
footer a { color: var(--vx-muted); }
footer a:hover { color: var(--vx-accent); }

@media (max-width: 560px) {
  .ct-row { grid-template-columns: 1fr; }
  .ct-products, .ct-info { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }