/* home-v2.css — Neuaufbau-Homepage, zwei-Türen-IA.
   One structure, two themes, both scoped under .hv[data-hv="navy"|"warm"]
   so they can render side-by-side on the comparison canvas without clashing. */

/* ============================================================
   THEME TOKENS
   ============================================================ */
.hv {
  --maxw: 1180px;
  --pad: 40px;
  box-sizing: border-box;
  width: 100%;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
.hv *, .hv *::before, .hv *::after { box-sizing: border-box; }

/* Skip-Link (Barrierefreiheit / WCAG 2.4.1) — nur für Screenreader/Tastatur, visuell ausgeblendet */
.vt-skiplink { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }

/* --- Variant A: institutional Navy --- */
.hv[data-hv="navy"] {
  --bg: #F7F9FC;
  --surface: #ffffff;
  --surface-2: #EEF3F9;
  --ink: #1B2733;
  --ink-2: #44566B;
  --ink-3: #75879A;
  --primary: #102A43;
  --on-primary: #EAF1F9;
  --accent: #FF7020;
  --amber: #FFB202;
  --rule: #DCE5EE;
  --rule-2: #C7D4E0;
  --sans: "Geist", system-ui, -apple-system, sans-serif;
  --display: "Geist", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
}
.hv[data-hv="navy"] .hv__display { font-weight: 650; letter-spacing: -0.022em; }

/* --- Variant B: warm editorial (existing brand, restructured) --- */
.hv[data-hv="warm"] {
  --bg: #F4F1EA;
  --surface: #FBF9F4;
  --surface-2: #EEE9DD;
  --ink: #23201B;
  --ink-2: #5A5347;
  --ink-3: #8B8270;
  --primary: #23201B;
  --on-primary: #F4F1EA;
  --accent: #B6791A;
  --amber: #E0A93B;
  --marine: #0E2F5E;
  --marine-deep: #091E3E;
  --marine-soft: #C9D6E6;
  --rule: #DED7C8;
  --rule-2: #CDC4B0;
  --sans: "Geist", system-ui, -apple-system, sans-serif;
  --display: "Newsreader", Georgia, serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
}
.hv[data-hv="warm"] .hv__display { font-weight: 400; letter-spacing: -0.006em; font-optical-sizing: auto; }
/* Große Hero-Headlines leicht & hochkontrastig (wie translator.live) */
.hv[data-hv="warm"] .hv__hero h1 { font-weight: 380; font-variation-settings: normal; letter-spacing: -0.025em; line-height: 1.05; }

/* ============================================================
   PRIMITIVES
   ============================================================ */
.hv__wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); }
.hv__display { font-family: var(--display); line-height: 1.05; margin: 0; }
.hv__eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0;
}
.hv em { font-style: italic; }
.hv[data-hv="warm"] .hv__display em { color: var(--accent); }
.hv[data-hv="navy"] .hv__display em { font-style: normal; color: var(--accent); }

.hvbtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 540;
  line-height: 1;
  white-space: nowrap;
  padding: 15px 22px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 120ms ease, background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.hvbtn:active { transform: translateY(1px); }
.hv[data-hv="navy"] .hvbtn { border-radius: 7px; }
.hv[data-hv="warm"] .hvbtn { border-radius: 2px; }

.hvbtn--primary { background: var(--accent); color: #fff; }
.hv[data-hv="warm"] .hvbtn--primary { background: var(--primary); color: var(--on-primary); }
.hvbtn--primary:hover { filter: brightness(1.06); }

.hvbtn--ghost { background: transparent; color: var(--ink); border-color: var(--rule-2); }
.hvbtn--ghost:hover { border-color: var(--ink); background: var(--surface); }

.hvbtn--onprimary { background: var(--accent); color: #fff; }
.hv[data-hv="warm"] .hvbtn--onprimary { background: var(--amber); color: #23201B; }

/* ============================================================
   HERO
   ============================================================ */
.hv__hero { padding-top: 64px; }
.hv__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 470px);
  gap: clamp(34px, 5vw, 72px);
  align-items: center;
}
.hv__hero-copy { display: grid; gap: 26px; }
.hv__hero h1 {
  font-size: clamp(34px, 4.3vw, 56px);
  letter-spacing: inherit;
}
.hv__hero-sub {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 60ch;
  margin: 0;
}
.hv__hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }

/* ---- Hero live-console graphic ---- */
.hvis { background: #0c0f14; border-radius: 12px; overflow: hidden; border: 1px solid rgba(255,255,255,0.07); box-shadow: 0 40px 80px -30px rgba(35,32,27,0.4), 0 10px 26px -12px rgba(35,32,27,0.25); }
.hvis__bar { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.hvis__live { display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; color: #fff; }
.hvis__dot { width: 6px; height: 6px; border-radius: 50%; background: #ff3b30; animation: hvis-pulse 1.6s ease-out infinite; }
@keyframes hvis-pulse { 0%{box-shadow:0 0 0 0 rgba(255,59,48,.5)} 70%{box-shadow:0 0 0 7px rgba(255,59,48,0)} 100%{box-shadow:0 0 0 0 rgba(255,59,48,0)} }
.hvis__meta { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.1em; color: rgba(255,255,255,0.5); }
.hvis__src { padding: 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.hvis__srcmeta { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.08em; color: rgba(255,255,255,0.5); text-transform: uppercase; margin-bottom: 11px; }
.hvis__lang { color: #23201b; background: var(--amber); padding: 3px 7px; border-radius: 4px; }
.hvis__wave { display: flex; align-items: center; gap: 3px; height: 22px; margin-bottom: 11px; }
.hvis__wave span { flex: 1; height: 100%; background: linear-gradient(180deg, rgba(224,169,59,0.9), rgba(224,169,59,0.3)); border-radius: 2px; transform: scaleY(0.25); animation: hvis-wave 1.1s ease-in-out infinite; }
@keyframes hvis-wave { 0%,100%{transform:scaleY(0.22);opacity:0.6} 50%{transform:scaleY(1);opacity:1} }
.hvis__line { margin: 0; font-family: var(--display); font-size: 15px; line-height: 1.4; color: #fff; }
.hvis__caret { display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -0.12em; background: var(--amber); animation: hvis-caret 1s step-end infinite; }
@keyframes hvis-caret { 50%{opacity:0} }
.hvis__transform { display: flex; align-items: center; gap: 8px; padding: 12px 16px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.55); border-bottom: 1px solid rgba(255,255,255,0.08); }
.hvis__tarrow { color: var(--amber); }
.hvis__count { margin-left: auto; color: #fff; }
.hvis__rows { list-style: none; margin: 0; padding: 6px 8px; display: flex; flex-direction: column; }
.hvis__row { display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; padding: 9px 8px; border-radius: 6px; }
.hvis__row + .hvis__row { border-top: 1px solid rgba(255,255,255,0.05); }
.hvis__rlang { font-family: var(--mono); font-size: 10px; text-align: center; padding: 5px 0; border-radius: 4px; background: rgba(255,255,255,0.1); color: #fff; }
.hvis__rlang.cc { color: #23201b; background: var(--amber); }
.hvis__rtext { font-size: 12.5px; color: rgba(255,255,255,0.85); }
.hvis__rtag { font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.4); }
.hvis__foot { padding: 11px 16px; border-top: 1px solid rgba(255,255,255,0.08); font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.08em; color: rgba(255,255,255,0.45); }
@media (prefers-reduced-motion: reduce) { .hvis__wave span, .hvis__caret, .hvis__dot { animation: none; } }
@media (max-width: 980px) {
  .hv__hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ============================================================
   TRUST STRIP (persistent)
   ============================================================ */
.hv__trust {
  margin-top: 46px;
  border-block: 1px solid var(--rule);
}
.hv__trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 30px;
  padding-block: 18px;
}
.hv__trust-item {
  display: flex;
  align-items: baseline;
  gap: 9px;
  font-size: 13.5px;
  color: var(--ink-2);
}
.hv__trust-item b { color: var(--ink); font-weight: 580; }
.hv__trust-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent);
  transform: translateY(-2px);
  flex: none;
}
.hv[data-hv="warm"] .hv__trust-dot { background: var(--amber); }

/* ============================================================
   TWO DOORS
   ============================================================ */
.hv__section { padding-block: clamp(56px, 7vw, 96px); }
.hv__section-head { max-width: 640px; margin-bottom: 38px; display: grid; gap: 14px; }
.hv__section-head h2 { font-size: clamp(26px, 3vw, 38px); }
.hv__section-head p { margin: 0; font-size: 17px; line-height: 1.5; color: var(--ink-2); }

.hv__doors { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.hv__door {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px 32px 30px;
  background: var(--surface);
  border: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
  transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
  overflow: hidden;
}
.hv[data-hv="navy"] .hv__door { border-radius: 12px; }
.hv[data-hv="warm"] .hv__door { border-radius: 3px; }
.hv__door:hover {
  border-color: var(--rule-2);
  transform: translateY(-3px);
  box-shadow: 0 22px 48px -28px rgba(16, 42, 67, 0.35);
}
.hv__door-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.hv[data-hv="warm"] .hv__door-num { color: var(--ink-3); }
.hv__door h3 { margin: 0; font-family: var(--display); font-size: 25px; line-height: 1.12; font-weight: inherit; }
.hv[data-hv="navy"] .hv__door h3 { font-weight: 600; letter-spacing: -0.015em; }
.hv__door p { margin: 0; color: var(--ink-2); line-height: 1.5; font-size: 15.5px; }
.hv__door-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 2px; }
.hv__door-tag {
  font-size: 12px;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 4px 11px;
}
.hv__door-cta {
  margin-top: auto;
  padding-top: 8px;
  font-weight: 560;
  font-size: 15px;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hv[data-hv="warm"] .hv__door-cta { color: var(--ink); }
.hv__door:hover .hv__door-cta .hv__arr { transform: translateX(4px); }
.hv__arr { transition: transform 160ms ease; }

/* ============================================================
   REFERENCE BAND
   ============================================================ */
.hv__refs { padding-block: 40px; border-block: 1px solid var(--rule); background: var(--surface); }
.hv__refs-label {
  text-align: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 26px;
}
.hv__refs-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 30px 46px;
}
.hv__refs-row img {
  height: 28px;
  width: auto;
  opacity: 0.7;
  transition: opacity 160ms ease;
}
.hv__refs-row img:hover { opacity: 0.95; }
.hv[data-hv="warm"] .hv__refs { background: var(--surface-2); }

/* ============================================================
   SOLUTION TEASERS (compact, not a 7-tile hero wall)
   ============================================================ */
.hv__sol-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
.hv[data-hv="navy"] .hv__sol-grid { border-radius: 12px; overflow: hidden; }
.hv__sol {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 26px 24px;
  background: var(--surface);
  text-decoration: none;
  color: inherit;
  transition: background 160ms ease;
}
.hv__sol:hover { background: var(--surface-2); }
.hv__sol-name { font-family: var(--display); font-size: 19px; font-weight: inherit; }
.hv[data-hv="navy"] .hv__sol-name { font-weight: 600; letter-spacing: -0.01em; }
.hv__sol-desc { font-size: 14px; line-height: 1.45; color: var(--ink-2); }
.hv__sol-door { margin-top: 4px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }

/* ============================================================
   CTA BLOCK
   ============================================================ */
.hv__cta { padding-block: clamp(56px, 7vw, 92px); }
.hv__cta-card {
  background: var(--primary);
  color: var(--on-primary);
  padding: clamp(40px, 5vw, 64px);
  display: grid;
  gap: 22px;
  max-width: 760px;
}
.hv[data-hv="navy"] .hv__cta-card { border-radius: 16px; }
.hv[data-hv="warm"] .hv__cta-card { border-radius: 3px; }
.hv__cta-card h2 { margin: 0; font-family: var(--display); font-size: clamp(26px, 3.2vw, 40px); line-height: 1.1; }
.hv[data-hv="navy"] .hv__cta-card h2 { font-weight: 640; letter-spacing: -0.02em; }
.hv__cta-card p { margin: 0; color: var(--on-primary); opacity: 0.78; font-size: 17px; line-height: 1.5; max-width: 52ch; }
.hv__cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }

/* ============================================================
   FOOTER (with trust repeat)
   ============================================================ */
.hv__footer { background: var(--primary); color: var(--on-primary); padding-top: 56px; }
.hv__footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 44px; }
.hv__footer-brand { display: grid; gap: 14px; align-content: start; }
.hv__footer-logo { font-family: var(--display); font-weight: 600; font-size: 21px; letter-spacing: -0.01em; }
.hv__footer-logoimg { height: 30px; width: auto; display: block; }
.hv__footer-brand p { margin: 0; opacity: 0.7; font-size: 14px; line-height: 1.5; max-width: 30ch; }
.hv__footer-col h2 { margin: 0 0 14px; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.13em; text-transform: uppercase; opacity: 0.6; font-weight: 500; }
.hv__footer-col a { display: block; color: var(--on-primary); opacity: 0.82; text-decoration: none; font-size: 14.5px; padding: 5px 0; transition: opacity 140ms ease; }
.hv__footer-col a:hover { opacity: 1; }
.hv__footer-trust {
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  font-size: 12.5px;
  opacity: 0.7;
}
.hv__footer-impressum { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 140ms; }
.hv__footer-impressum:hover { border-bottom-color: currentColor; }
.hv__seals { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 4px 0 32px; border-bottom: 1px solid rgba(255,255,255,0.14); margin-bottom: 30px; }
.hv__seals-label { font-family: var(--mono, monospace); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.5); }
.hv__seals-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 24px; }
.hv__seal { background: #fff; border-radius: 16px; padding: 14px 24px; display: grid; place-items: center; height: 120px; box-sizing: border-box; }
.hv__seal img { height: 100%; max-height: 90px; width: auto; display: block; }
.hv__footer-legal {
  border-top: 1px solid rgba(255,255,255,0.14);
  padding-block: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 12.5px;
  opacity: 0.6;
}

/* ============================================================
   NAV (two doors)
   ============================================================ */
.hv__nav {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.hv__nav-inner { display: flex; align-items: center; gap: 26px; height: 64px; }
.hv__nav-logo { font-family: var(--display); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; }
.hv__nav-logoimg { height: 24px; width: auto; display: block; }
.hv[data-hv="warm"] .hv__nav-logo { font-weight: 500; }
.hv__nav-links { display: flex; align-items: center; gap: 6px; margin-left: 8px; }
.hv__nav-links a { color: var(--ink-2); text-decoration: none; font-size: 14.5px; padding: 8px 12px; border-radius: 6px; transition: background 140ms ease, color 140ms ease; }
.hv__nav-links a:hover { color: var(--ink); background: var(--surface-2); }
.hv__nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.hv__nav-login { color: var(--ink-2); text-decoration: none; font-size: 14.5px; padding: 8px 12px; white-space: nowrap; }
.hv__nav-login:hover { color: var(--ink); }

/* ── Kontakt-Topbar ── */
.hv__topbar {
  border-bottom: 1px solid var(--rule);
  background: var(--surface-2);
}
.hv__topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 7px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
}
.hv__topbar-trust {
  color: var(--ink-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.hv__topbar-contact {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hv__topbar-contact a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 140ms;
}
.hv__topbar-contact a:hover { color: var(--ink); }
.hv__topbar-contact svg { opacity: 0.55; flex-shrink: 0; }
.hv__topbar-sep { color: var(--rule-2); }
.hv__topbar-lang { background: none; border: 0; cursor: pointer; color: var(--ink-2); padding: 0; font: inherit; transition: color 140ms; }
.hv__topbar-lang:hover { color: var(--ink); }
.hv__topbar-lang.is-active { color: var(--ink); font-weight: 600; }
@media (max-width: 900px) { .hv__topbar-trust { display: none; } }
@media (max-width: 600px) { .hv__topbar { display: none; } }

/* ── Remove old contact styles (now in topbar) ── */
.hv__nav-contact { display: none; }

/* ---- Mega menu ---- */
.hv__nav-links .hv__nav-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  /* button reset */
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  color: var(--ink-2);
  font-size: 14.5px;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 140ms ease, color 140ms ease;
}
.hv__nav-links .hv__nav-trigger:hover,
.hv__nav-links .hv__nav-trigger.is-open { color: var(--ink); background: var(--surface-2); }
.hv__nav-chev { opacity: 0.55; transition: transform 160ms ease; }
.hv__nav-trigger.is-open .hv__nav-chev { transform: rotate(180deg); }
.hv__mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--surface); border-bottom: 1px solid var(--rule); box-shadow: 0 26px 44px -26px rgba(35,32,27,0.32); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 170ms ease, transform 170ms ease, visibility 170ms; z-index: 40; }
.hv__mega.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.hv__mega-grid { display: grid; grid-template-columns: 290px 1fr; gap: 44px; padding: 30px 0 34px; }
.hv__mega-feat { display: flex; flex-direction: column; gap: 9px; padding: 24px; background: var(--bg); border: 1px solid var(--rule); border-radius: 12px; text-decoration: none; color: inherit; transition: border-color 160ms ease, transform 160ms ease; }
.hv__mega-feat:hover { border-color: var(--rule-2); transform: translateY(-2px); }
.hv__mega-feat-tag { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.hv__mega-feat-title { font-family: var(--display); font-size: 24px; font-weight: 500; line-height: 1.1; }
.hv__mega-feat-desc { font-size: 14px; line-height: 1.45; color: var(--ink-2); }
.hv__mega-feat-cta { margin-top: 6px; display: inline-flex; align-items: center; gap: 7px; font-size: 14px; font-weight: 540; color: var(--accent); }
.hv__mega-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-content: start; }
.hv__mega-col-h { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 10px; }
.hv__mega-item { display: block; padding: 9px 10px; margin: 0 -10px; border-radius: 8px; text-decoration: none; transition: background 140ms ease; }
.hv__mega-item:hover { background: var(--surface-2); }
.hv__mega-item-n { display: block; font-family: var(--display); font-size: 16px; font-weight: 500; color: var(--ink); letter-spacing: -0.005em; }
.hv__mega-item-d { display: block; font-size: 12.5px; color: var(--ink-2); margin-top: 2px; }
@media (max-width: 1080px) { .hv__mega { display: none; } }

@media (max-width: 760px) {
  .hv__nav-links { display: none; }
}

/* ============================================================
   RESPONSIVE — Mobile/Tablet collapse
   Grids unten hatten keinen Breakpoint und liefen über den Rand.
   ============================================================ */
@media (max-width: 880px) {
  .hv__footer-top { grid-template-columns: 1fr 1fr; gap: 30px 26px; }
  .hv__footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .hv__sol-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hv { --pad: 22px; }
  .hv__doors { grid-template-columns: 1fr; }
  .hv__footer-top { grid-template-columns: 1fr; gap: 26px; }
}

/* ============================================================
   MOBILE NAV (Hamburger)
   ============================================================ */
.hv__burger { display: none; }
@media (max-width: 900px) {
  .hv__nav-links, .hv__nav-right { display: none; }
  .hv__burger {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 44px; height: 44px; padding: 0 9px; margin-left: auto;
    background: none; border: 1px solid var(--rule); border-radius: 9px; cursor: pointer;
  }
  .hv__burger span { display: block; height: 2px; width: 100%; background: var(--ink); border-radius: 2px; transition: transform .22s ease, opacity .18s ease; }
  .hv__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .hv__burger.is-open span:nth-child(2) { opacity: 0; }
  .hv__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}
.hv__mobile {
  position: fixed; left: 0; right: 0; top: 0; bottom: 0; z-index: 200;
  background: var(--bg); overflow-y: auto;
  padding: 92px 0 48px;
  opacity: 0; pointer-events: none; transform: translateY(-8px);
  transition: opacity .2s ease, transform .2s ease;
}
@media (max-width: 600px) { .hv__mobile { padding-top: 76px; } }
.hv__mobile.is-open { opacity: 1; pointer-events: auto; transform: translateY(0); }
.hv__mobile-inner { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); display: flex; flex-direction: column; }
.hv__mob-top {
  font-family: var(--display); font-size: 24px; letter-spacing: -0.01em; color: var(--ink);
  text-decoration: none; padding: 16px 0; border-bottom: 1px solid var(--rule);
}
.hv__mob-group { border-bottom: 1px solid var(--rule); padding: 18px 0 8px; }
.hv__mob-grouph { font-family: var(--display); font-size: 24px; letter-spacing: -0.01em; color: var(--ink); margin-bottom: 6px; }
.hv__mob-feat {
  display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--accent); text-decoration: none; padding: 6px 0 10px;
}
.hv[data-hv="warm"] .hv__mob-feat { color: var(--amber); }
.hv__mob-col { margin-top: 8px; }
.hv__mob-colh { font-family: var(--mono); font-size: 10px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-3); margin: 10px 0 4px; }
.hv__mob-item { display: block; font-size: 16px; color: var(--ink-2); text-decoration: none; padding: 9px 0; }
.hv__mob-item:active { color: var(--ink); }
.hv__mob-actions { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.hv__mob-login { font-size: 16px; color: var(--ink); text-decoration: none; padding: 12px 0; text-align: center; border: 1px solid var(--rule); border-radius: 9px; }
.hv__mob-actions .hvbtn { justify-content: center; text-align: center; padding: 15px; font-size: 16px; }