/* VOLTHA Energy – Ergänzungen zur Elementor-Startseite
   Farben/Schriften kommen aus den Elementor-Variablen (--v-*).
   Diese Datei: lokale Schriften, Dunkelmodus, Header-Verhalten,
   Pseudo-Elemente sowie Rechner, Upload und FAQ. */

@font-face { font-family: "Montserrat"; src: url("/wp-content/uploads/voltha/fonts/montserrat-latin-wght-normal.woff2") format("woff2"); font-weight: 300 800; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("/wp-content/uploads/voltha/fonts/ibm-plex-sans-latin-wght-normal.woff2") format("woff2"); font-weight: 300 700; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("/wp-content/uploads/voltha/fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* ---------- Tokens (hell) ---------- */
html:root {
  --v-font-display: "Montserrat", "Segoe UI", system-ui, -apple-system, sans-serif;
  --v-font-body: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
  --v-font-data: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --accent-soft: rgba(6, 170, 117, .12);
  --danger: #B42318; --danger-soft: #FDECEA;
  --warn: #8A5A00; --warn-soft: #FFF4DB;
  --ok: #047650; --ok-soft: #E3F5EC;
  --shadow: 0 1px 2px rgba(10, 59, 36, .06), 0 12px 32px -12px rgba(10, 59, 36, .18);
  --header-bg: rgba(243, 247, 244, .86);
  --header-h: 72px;
  /* Kurznamen für die Komponenten */
  --bg: var(--v-bg); --surface: var(--v-surface); --surface-2: var(--v-surface-2);
  --ink: var(--v-ink); --ink-soft: var(--v-ink-soft); --line: var(--v-line); --line-strong: var(--v-line-strong);
  --accent: var(--v-accent); --accent-ink: var(--v-accent-ink); --accent-text: var(--v-accent-text);
  --band: var(--v-band); --band-ink: var(--v-band-ink); --band-soft: var(--v-band-soft);
  --font-display: var(--v-font-display); --font-body: var(--v-font-body); --font-data: var(--v-font-data);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
/* Nur heller Modus */
/* ---------- Basis ---------- */
body.voltha-landing {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
  transition: background-color .3s ease, color .3s ease;
}
body.voltha-landing *, body.voltha-landing *::before, body.voltha-landing *::after { box-sizing: border-box; }
.voltha-landing [hidden] { display: none !important; }
.voltha-landing a { color: var(--accent-text); text-underline-offset: .18em; }
.voltha-landing :focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.voltha-landing .elementor-widget-html { width: 100%; }
#vo-header .elementor-widget-html { width: auto; flex: 0 0 auto; }
#vo-header .elementor-element-vo-skip { position: absolute; }
.vo-visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.vo-skip:not(:focus) { clip: rect(0 0 0 0); clip-path: inset(50%); width: 1px; height: 1px; overflow: hidden; white-space: nowrap; }
.vo-skip { position: fixed; left: 16px; top: -100px; z-index: 100; background: var(--accent); color: var(--accent-ink) !important; padding: .7rem 1rem; border-radius: 9px; font-weight: 600; text-decoration: none; }
.vo-skip:focus { top: 12px; }
.vo-accent { color: var(--accent-text); }
.vo-nowrap { white-space: nowrap; }

/* Text-Elemente: Links und Buttons ohne Unterstreichung */
.voltha-landing .vo-btn, .voltha-landing .vo-btn a, .voltha-landing .vo-nav-link a, .voltha-landing .vo-footer-link a { text-decoration: none; color: inherit; }
.voltha-landing .vo-btn { transition: background-color .2s ease, border-color .2s ease, color .2s ease, transform .2s ease; white-space: nowrap; }
.voltha-landing .vo-btn:active { transform: translateY(1px); }
.voltha-landing .vo-btn-primary { box-shadow: 0 6px 18px -8px rgba(6, 170, 117, .7); }

/* Eyebrow mit kurzer Linie */
.vo-eyebrow { display: inline-flex !important; align-items: center; gap: .6rem; }
.vo-eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; flex: 0 0 22px; }
#kontakt .vo-eyebrow { color: var(--accent); }

/* Häkchen-Liste */
.vo-check::before {
  content: ""; position: absolute; left: 0; top: .28em; width: 1rem; height: 1rem; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4.5 8.2 2.3 2.3 4.7-5' fill='none' stroke='%2306AA75' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.vo-icon-tile svg, .vo-benefit-icon svg { width: 100%; height: 100%; }
.vo-icon-tile { display: block; }
.vo-text-link a, a.vo-text-link { font-family: var(--font-display); font-weight: 700; font-size: .95rem; text-decoration: none; color: var(--accent-text); }
.vo-text-link a::after, a.vo-text-link::after { content: " →"; }

/* ---------- Logo hell/dunkel ---------- */
[id^="vo-logo-ondark"] { display: none !important; }
.vo-logo img, img.vo-logo { width: 100%; height: 100%; object-fit: contain; object-position: left center; display: block; }

/* ---------- Header ---------- */
#vo-header {
  position: sticky; top: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent; transition: border-color .3s ease, background-color .3s ease;
}
body.admin-bar #vo-header { top: 32px; }
#vo-header.is-scrolled { border-bottom-color: var(--line); }
#vo-header-inner { min-height: var(--header-h); }
#vo-nav .vo-nav-link:has(a[aria-current="true"]) { color: var(--ink); background: var(--surface-2); }\n.vo-small-copy { margin: 0; font-size: 14px; color: var(--ink-soft); }

.vo-tools { display: flex; align-items: center; gap: .5rem; }
.vo-theme-toggle {
  display: inline-flex; align-items: center; gap: .45rem; min-height: 40px; padding: .35rem .8rem .35rem .65rem;
  border-radius: 999px; border: 1.5px solid var(--line-strong); background: var(--surface); color: var(--ink); cursor: pointer;
  font: 600 .82rem/1 var(--font-body); transition: border-color .2s ease;
}
.vo-theme-toggle:hover { border-color: var(--accent); }
.vo-theme-toggle svg { width: 18px; height: 18px; }
.vo-theme-toggle .vo-ico-moon { display: none; }
.vo-theme-toggle[data-mode="dark"] .vo-ico-sun { display: none; }
.vo-theme-toggle[data-mode="dark"] .vo-ico-moon { display: block; }
.vo-menu-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1.5px solid var(--line-strong); background: var(--surface); cursor: pointer; align-items: center; justify-content: center; padding: 0; }
.vo-menu-bars { display: grid; gap: 4px; width: 18px; }
.vo-menu-bars span { height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
.vo-menu-toggle[aria-expanded="true"] .vo-menu-bars span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.vo-menu-toggle[aria-expanded="true"] .vo-menu-bars span:nth-child(2) { opacity: 0; }
.vo-menu-toggle[aria-expanded="true"] .vo-menu-bars span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }


@media (max-width: 1359px) {
  .vo-menu-toggle { display: inline-flex; }
  #vo-nav {
    position: fixed !important; left: 0; right: 0; top: var(--header-h); bottom: 0; z-index: 49;
    flex-direction: column !important; align-items: stretch !important; justify-content: flex-start !important; gap: 1.5rem !important;
    padding: 1.5rem 16px calc(2rem + env(safe-area-inset-bottom, 0px)) !important;
    background: var(--bg); border-top: 1px solid var(--line); overflow-y: auto;
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s ease, transform .25s ease, visibility 0s linear .25s;
  }
  body.admin-bar #vo-nav { top: calc(var(--header-h) + 46px); }
  #vo-nav.is-open { visibility: visible; opacity: 1; transform: none; transition: opacity .25s ease, transform .25s ease; }
  #vo-nav-links, #vo-nav-actions { width: 100% !important; flex: 0 0 auto !important; }
  #vo-nav-links { flex-direction: column !important; align-items: stretch !important; gap: 0 !important; }
  #vo-nav .vo-nav-link { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--ink); padding: .9rem .25rem; border-bottom: 1px solid var(--line); border-radius: 0; }
  #vo-nav-actions { flex-direction: column !important; align-items: stretch !important; }
  #vo-nav-actions .vo-btn, #vo-nav-login { display: inline-flex !important; width: 100%; }
  body.vo-nav-open { overflow: hidden; }
}
@media (max-width: 420px) {
  .vo-theme-toggle-label { display: none; }
  .vo-theme-toggle { width: 44px; height: 44px; padding: 0; justify-content: center; }
}

/* ---------- Hero ---------- */
#start { position: relative; overflow: hidden; }
#start::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image: linear-gradient(to right, var(--line) 1px, transparent 1px), linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 75% 30%, #000 10%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 60% at 75% 30%, #000 10%, transparent 70%);
}
#start > * { position: relative; }
.vo-h1 .vo-line { display: block; }
#vo-hero-copy > * { animation: vo-rise .8s cubic-bezier(.2, .7, .2, 1) both; }
#vo-hero-copy > *:nth-child(2) { animation-delay: .08s; }
#vo-hero-copy > *:nth-child(3) { animation-delay: .16s; }
#vo-hero-copy > *:nth-child(4) { animation-delay: .24s; }
#vo-hero-visual { animation: vo-rise 1s .2s cubic-bezier(.2, .7, .2, 1) both; }
@keyframes vo-rise { from { transform: translateY(14px); } to { transform: none; } }
#vo-hero-note { padding-left: .9rem; border-left: 2px solid var(--line-strong); font-size: .84rem; }
@media (max-width: 767px) { #vo-hero-actions .vo-btn { width: 100%; } }

/* Messgerät-Panel */
.vo-meter {
  position: relative; color: #EAF6EF; border-radius: 22px; padding: 1.25rem 1.25rem 1.4rem; overflow: hidden; isolation: isolate;
  background: radial-gradient(120% 80% at 100% 0%, rgba(6, 170, 117, .25), transparent 60%), linear-gradient(160deg, #0F4A2F, #0A3B24);
  box-shadow: var(--shadow);
}
.vo-meter::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; border: 1px solid rgba(234, 246, 239, .12); }
.vo-meter-head { display: flex; justify-content: space-between; align-items: center; font: 500 .74rem/1.4 var(--font-data); letter-spacing: .1em; text-transform: uppercase; color: #A9CDB9; }
.vo-meter-live { display: inline-flex; align-items: center; gap: .45rem; }
.vo-meter-live i { width: 7px; height: 7px; border-radius: 50%; background: #1CC388; animation: vo-pulse 2.4s ease-out infinite; }
@keyframes vo-pulse { 0% { box-shadow: 0 0 0 0 rgba(28, 195, 136, .55); } 70%, 100% { box-shadow: 0 0 0 9px rgba(28, 195, 136, 0); } }
.vo-meter canvas { display: block; width: 100%; height: clamp(150px, 20vw, 210px); margin-top: .5rem; }
.vo-scenario { margin-top: .4rem; background: rgba(3, 20, 13, .45); border: 1px solid rgba(234, 246, 239, .12); border-radius: 16px; padding: 1.1rem 1.2rem 1.2rem; }
.vo-scenario p { margin: 0; }
.vo-scenario-tag { font: 500 .72rem/1.4 var(--font-data); letter-spacing: .1em; text-transform: uppercase; color: #F5D27A; }
.vo-scenario-figure { font: 800 clamp(2.6rem, 5vw, 3.6rem)/1.05 var(--font-display); letter-spacing: -.03em; margin-top: .35rem !important; color: #fff; font-variant-numeric: tabular-nums; }
.vo-scenario-figure small { font-size: .38em; font-weight: 600; letter-spacing: 0; vertical-align: .9em; margin-right: .15em; color: #A9CDB9; }
.vo-scenario-sub { color: #A9CDB9; font-size: .95rem; }
.vo-scenario dl { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin: 1rem 0 0; padding-top: .9rem; border-top: 1px dashed rgba(234, 246, 239, .2); }
.vo-scenario dt { font-size: .78rem; color: #A9CDB9; }
.vo-scenario dd { margin: 0; font: 500 1.05rem/1.4 var(--font-data); color: #fff; font-variant-numeric: tabular-nums; }
@media (max-width: 380px) { .vo-scenario dl { grid-template-columns: 1fr; } }

/* ---------- Leistungen / Vorteile ---------- */
.voltha-landing .vo-card { transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease; }
#vo-service-grid .vo-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
#vo-benefits { border-top: 1px solid var(--line); gap: 0 !important; }
#vo-benefits > * { padding: 1.6rem 1.4rem 1.2rem 0; }
#vo-benefits > * + * { padding-left: 1.4rem; border-left: 1px solid var(--line); }
#vo-benefits svg { width: 30px; height: 30px; color: var(--accent-text); }
#vo-benefits .vo-benefit-icon { width: 30px; height: 30px; color: var(--accent-text); }
@media (max-width: 1024px) {
  #vo-benefits > *:nth-child(3) { padding-left: 0; border-left: 0; }
  #vo-benefits > *:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 767px) {
  #vo-benefits > *, #vo-benefits > * + * { padding: 1.25rem 0; border-left: 0; }
  #vo-benefits > * + * { border-top: 1px solid var(--line); }
}

/* ---------- Ablauf ---------- */
#ablauf { border-block: 1px solid var(--line); }
#vo-steps { position: relative; }
#vo-steps::before { content: ""; position: absolute; left: 24px; right: 24px; top: 24px; height: 2px; background: repeating-linear-gradient(to right, var(--line-strong) 0 6px, transparent 6px 12px); }
#vo-steps > *:last-child .vo-step-num { background: var(--accent); color: var(--accent-ink); }
@media (max-width: 1024px) { #vo-steps::before { display: none; } }

/* ---------- Kontakt ---------- */
#kontakt { background: radial-gradient(60% 120% at 100% 0%, rgba(6, 170, 117, .3), transparent 60%), var(--band) !important; }
#kontakt::before {
  content: ""; position: absolute; right: -6%; bottom: -40%; width: 46%; aspect-ratio: 1; max-width: 100%; border-radius: 50%;
  border: 1px solid rgba(234, 246, 239, .1); box-shadow: 0 0 0 40px rgba(234, 246, 239, .025), 0 0 0 100px rgba(234, 246, 239, .02); pointer-events: none;
}
#kontakt > * { position: relative; }
#kontakt .vo-h2 { color: #fff; }
#kontakt .vo-lead { color: var(--band-soft); }
.vo-contact-mail a, a.vo-contact-mail { display: inline-flex; align-items: center; gap: .6rem; color: #fff !important; font: 500 1.05rem/1.4 var(--font-data); text-decoration: none; padding-bottom: .2rem; border-bottom: 1px solid rgba(234, 246, 239, .35); }
#kontakt .vo-btn-primary { box-shadow: none; }

/* ---------- Footer ---------- */
#vo-footer { border-top: 1px solid var(--line); }
#vo-footer-base { border-top: 1px solid var(--line); }
.vo-todo { display: inline-block; font: 500 .76rem/1.4 var(--font-data) !important; color: var(--warn) !important; background: var(--warn-soft); border: 1px dashed color-mix(in srgb, var(--warn) 50%, transparent); padding: .25rem .5rem !important; border-radius: 6px; }

/* ---------- Einblenden ---------- */
.vo-reveal { transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.js .vo-reveal.is-pending { opacity: 0; transform: translateY(18px); }
@media (prefers-reduced-motion: reduce) {
  html:root { scroll-behavior: auto; }
  .voltha-landing *, .voltha-landing *::before, .voltha-landing *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js .vo-reveal.is-pending { opacity: 1; transform: none; }
}

/* =========================================================
   Komponenten in HTML-Widgets: Rechner, Upload, FAQ
   ========================================================= */
.vo-app { font-family: var(--font-body); color: var(--ink); font-size: 1rem; line-height: 1.6; }
.vo-app p, .vo-app ul, .vo-app dl, .vo-app fieldset { margin: 0; }
.vo-app ul { padding: 0; }
.vo-app button, .vo-app input, .vo-app select, .vo-app textarea { font: inherit; color: inherit; }
.vo-app .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 44px; padding: .6rem 1.15rem;
  border-radius: 999px; border: 1.5px solid transparent; font: 700 .95rem/1.2 var(--font-display); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .2s ease, border-color .2s ease, color .2s ease;
}
.vo-app .btn--primary { background: var(--accent); color: var(--accent-ink) !important; box-shadow: 0 6px 18px -8px rgba(6, 170, 117, .7); }
.vo-app .btn--primary:hover { background: #1CC388; }
.vo-app .btn--quiet { background: transparent; color: var(--ink-soft); padding-inline: .6rem; }
.vo-app .btn--quiet:hover { color: var(--ink); background: var(--surface-2); }
.vo-app .btn--sm { min-height: 36px; font-size: .85rem; }
.vo-app .btn--block { width: 100%; }
.vo-app .btn[disabled] { opacity: .6; cursor: progress; }
.vo-app .text-link { display: flex; justify-content: center; gap: .4rem; font: 700 .95rem/1.4 var(--font-display); text-decoration: none; color: var(--accent-text); }
.vo-app .text-link::after { content: "→"; }

.vo-app .panel { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.25rem, 3vw, 2rem); }
.vo-calc-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(1rem, 2.5vw, 1.75rem); align-items: start; }
.vo-app .calc-form, .vo-app .upload-form { display: grid; gap: 1.25rem; }
.vo-app .field-group { border: 0; padding: 0; display: grid; gap: .55rem; min-width: 0; }
.vo-app .field { display: grid; gap: .45rem; align-content: start; min-width: 0; }
.vo-app .field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.vo-app .field-row--address { grid-template-columns: minmax(0, 9rem) minmax(0, 1fr); }
.vo-app .field-label { font-weight: 600; font-size: .93rem; padding: 0; color: var(--ink); }
.vo-app .label-meta { font-weight: 400; color: var(--ink-soft); font-size: .85rem; margin-left: .25rem; }
.vo-app .req { color: var(--danger); }
.vo-app .field-hint { font-size: .85rem; color: var(--ink-soft); }
.vo-app .field-error { font-size: .86rem; color: var(--danger); font-weight: 500; display: flex; gap: .35rem; }
.vo-app .field-error::before { content: "!"; display: inline-grid; place-items: center; flex: 0 0 1.05rem; height: 1.05rem; border-radius: 50%; background: var(--danger); color: var(--surface); font-size: .7rem; font-weight: 700; margin-top: .15rem; }
.vo-app .field-divider { height: 1px; background: var(--line); margin-block: .25rem; }
.vo-app input[type="text"], .vo-app input[type="email"], .vo-app select, .vo-app textarea {
  width: 100%; min-height: 48px; padding: .7rem .9rem; border: 1.5px solid var(--line-strong); border-radius: 9px;
  background: var(--bg); color: var(--ink); font-size: 1rem; transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.vo-app textarea { resize: vertical; min-height: 92px; }
.vo-app input::placeholder, .vo-app textarea::placeholder { color: var(--ink-soft); opacity: .75; }
.vo-app input:hover, .vo-app select:hover, .vo-app textarea:hover { border-color: var(--ink-soft); }
.vo-app input:focus, .vo-app select:focus, .vo-app textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); background: var(--surface); }
.vo-app input[aria-invalid="true"], .vo-app textarea[aria-invalid="true"] { border-color: var(--danger); }
.vo-app .select-wrap { position: relative; }
.vo-app .select-wrap select { appearance: none; -webkit-appearance: none; padding-right: 2.5rem; cursor: pointer; }
.vo-app .select-wrap::after { content: ""; position: absolute; right: 1rem; top: 50%; width: 8px; height: 8px; pointer-events: none; border-right: 2px solid var(--ink-soft); border-bottom: 2px solid var(--ink-soft); transform: translateY(-70%) rotate(45deg); }
.vo-app .input-unit { position: relative; display: flex; align-items: center; }
.vo-app .input-unit input { padding-right: 5.2rem; font-family: var(--font-data); font-variant-numeric: tabular-nums; }
.vo-app .input-unit .unit { position: absolute; right: .9rem; font: 500 .82rem/1 var(--font-data); color: var(--ink-soft); pointer-events: none; }
.vo-app .segmented { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; background: var(--surface-2); border-radius: 12px; border: 1px solid var(--line); }
.vo-app .segment { position: relative; cursor: pointer; }
.vo-app .segment input { position: absolute; opacity: 0; inset: 0; cursor: pointer; margin: 0; }
.vo-app .segment span { display: block; text-align: center; padding: .65rem .5rem; border-radius: 9px; font: 700 .95rem/1.3 var(--font-display); color: var(--ink-soft); transition: background-color .2s ease, color .2s ease; }
.vo-app .segment input:checked + span { background: var(--surface); color: var(--ink); box-shadow: 0 1px 3px rgba(0, 0, 0, .12); }
.vo-app .segment input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 1px; }
.vo-app .scope-note { display: flex; gap: .6rem; font-size: .86rem; color: var(--ink-soft); background: var(--surface-2); border-radius: 10px; padding: .75rem .9rem; }
.vo-app .scope-note svg { width: 18px; height: 18px; flex: 0 0 18px; margin-top: .15rem; color: var(--accent-text); }
.vo-app .calc-form-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .6rem; }
.vo-app .example-badge { font: 500 .72rem/1.4 var(--font-data); letter-spacing: .06em; text-transform: uppercase; color: var(--warn); background: var(--warn-soft); padding: .35rem .6rem; border-radius: 6px; }
.vo-app .calc-result { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 1.1rem; border-color: var(--line-strong); box-shadow: var(--shadow); }
.vo-app .result-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.vo-app .result-head h3 { font: 700 1.2rem/1.2 var(--font-display); margin: 0; color: var(--ink); }
.vo-app .result-energy { font: 500 .72rem/1.4 var(--font-data); letter-spacing: .08em; text-transform: uppercase; color: var(--accent-text); background: var(--accent-soft); padding: .3rem .6rem; border-radius: 6px; }
.vo-app .result-list { display: grid; }
.vo-app .result-row { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.vo-app .result-row dt { font-size: .93rem; display: grid; min-width: 0; }
.vo-app .dt-meta { font-size: .78rem; color: var(--ink-soft); }
.vo-app .result-row dd { margin: 0; font: 500 1rem/1.4 var(--font-data); font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.vo-app .result-row--total dt { font-weight: 600; }
.vo-app .result-row--total dd { font-size: 1.1rem; }
.vo-app .result-row--saving { background: var(--accent-soft); margin: .35rem -.75rem; padding-inline: .75rem; border-radius: 10px; border-bottom-color: transparent; }
.vo-app .result-row--saving dt { font-weight: 600; }
.vo-app .result-row--saving dd { font-size: clamp(1.15rem, 2vw, 1.35rem); color: var(--accent-text); }
.vo-app .result-row.is-muted dd { color: var(--ink-soft); }
.vo-app .result-bar { display: grid; gap: .4rem; margin-top: .5rem; }
.vo-app .result-bar-track { position: relative; height: 12px; border-radius: 99px; background: var(--surface-2); overflow: hidden; border: 1px solid var(--line); }
.vo-app .result-bar-new { position: absolute; left: 0; top: 0; bottom: 0; background: var(--accent); width: 70%; border-radius: 99px 0 0 99px; transition: width .4s ease; }
.vo-app .result-bar-range { position: absolute; top: 0; bottom: 0; left: 70%; width: 15%; background: repeating-linear-gradient(-45deg, var(--accent), var(--accent) 3px, transparent 3px, transparent 6px); opacity: .7; transition: left .4s ease, width .4s ease; }
.vo-app .result-bar-legend { display: flex; justify-content: space-between; font: 500 .75rem/1.4 var(--font-data); color: var(--ink-soft); }
.vo-app .formula { font: 500 .8rem/1.5 var(--font-data); color: var(--ink-soft); margin-top: .8rem; overflow-wrap: anywhere; }
.vo-app .result-error { font-size: .9rem; color: var(--danger); background: var(--danger-soft); padding: .6rem .8rem; border-radius: 8px; margin-top: .6rem; }
.vo-app .disclaimer { font-size: .8rem; line-height: 1.55; color: var(--ink-soft); background: var(--warn-soft); border-radius: 10px; padding: .8rem .95rem; border-left: 3px solid var(--warn); }

/* Upload */
.vo-upload-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.vo-upload-intro { display: grid; gap: .9rem; position: sticky; top: calc(var(--header-h) + 24px); }
.vo-upload-intro h2 { font: 700 clamp(1.8rem, 3.4vw, 2.6rem)/1.15 var(--font-display); letter-spacing: -.015em; margin: 0; color: var(--ink); }
.vo-upload-intro .lead { color: var(--ink-soft); font-size: 1.08rem; }
.vo-app .eyebrow { font: 500 .78rem/1.4 var(--font-data); text-transform: uppercase; letter-spacing: .14em; color: var(--accent-text); display: inline-flex; align-items: center; gap: .6rem; }
.vo-app .eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.vo-app .spec-list { list-style: none; display: grid; margin-top: .6rem; border-top: 1px solid var(--line); }
.vo-app .spec-list li { display: grid; grid-template-columns: 8rem 1fr; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.vo-app .spec-list span { font: 500 .75rem/1.4 var(--font-data); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); padding-top: .2rem; }
.vo-app .dropzone { display: grid; justify-items: center; gap: .4rem; text-align: center; padding: 2rem 1.25rem; border: 2px dashed var(--line-strong); border-radius: 16px; background: var(--bg); cursor: pointer; color: var(--ink-soft); transition: border-color .2s ease, background-color .2s ease; }
.vo-app .dropzone svg { width: 36px; height: 36px; color: var(--accent-text); }
.vo-app .dropzone-title { color: var(--ink); }
.vo-app .dropzone-title strong { color: var(--accent-text); text-decoration: underline; text-underline-offset: .2em; }
.vo-app .dropzone-spec { font-size: .85rem; }
.vo-app .dropzone:hover, .vo-app .dropzone.is-dragover { border-color: var(--accent); background: var(--accent-soft); }
.vo-app .dropzone:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.vo-app .dropzone.is-invalid { border-color: var(--danger); }
.vo-app .file-list { list-style: none; display: grid; gap: .6rem; }
.vo-app .file-item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: .9rem; align-items: center; padding: .8rem .9rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.vo-app .file-type { font: 500 .7rem/1 var(--font-data); width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); color: var(--ink); }
.vo-app .file-meta { min-width: 0; display: grid; gap: .15rem; }
.vo-app .file-name { font-weight: 600; font-size: .95rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vo-app .file-sub { display: flex; flex-wrap: wrap; gap: .35rem .8rem; font-size: .82rem; color: var(--ink-soft); align-items: center; }
.vo-app .file-size { font-family: var(--font-data); }
.vo-app .file-status { display: inline-flex; align-items: center; gap: .35rem; font-weight: 600; padding: .1rem .5rem; border-radius: 6px; }
.vo-app .file-status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.vo-app .file-status[data-state="local"] { color: var(--warn); background: var(--warn-soft); }
.vo-app .file-status[data-state="uploading"] { color: var(--accent-text); background: var(--accent-soft); }
.vo-app .file-status[data-state="done"] { color: var(--ok); background: var(--ok-soft); }
.vo-app .file-status[data-state="error"] { color: var(--danger); background: var(--danger-soft); }
.vo-app .file-progress { grid-column: 1 / -1; height: 4px; border-radius: 4px; background: var(--surface-2); overflow: hidden; }
.vo-app .file-progress span { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s ease; }
.vo-app .file-remove { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--line); background: transparent; cursor: pointer; display: grid; place-items: center; color: var(--ink-soft); padding: 0; }
.vo-app .file-remove:hover { color: var(--danger); border-color: var(--danger); background: var(--danger-soft); }
.vo-app .file-remove svg { width: 16px; height: 16px; }
.vo-app .check { display: flex; gap: .7rem; align-items: flex-start; font-size: .93rem; cursor: pointer; }
.vo-app .check input { flex: 0 0 auto; width: 20px; height: 20px; margin: .15rem 0 0; accent-color: var(--accent); cursor: pointer; }
.vo-app .privacy-box { display: grid; gap: .9rem; padding: 1rem 1.1rem; border-radius: 12px; background: var(--surface-2); font-size: .9rem; }
.vo-app .privacy-box p { color: var(--ink-soft); }
.vo-app .privacy-box strong { color: var(--ink); }
.vo-app .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.vo-app .upload-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.vo-app .req-note { font-size: .82rem; color: var(--ink-soft); }
.vo-app .form-status { padding: .9rem 1rem; border-radius: 12px; font-size: .93rem; border: 1px solid transparent; }
.vo-app .form-status[data-state="info"] { background: var(--warn-soft); }
.vo-app .form-status[data-state="success"] { background: var(--ok-soft); border-color: var(--ok); }
.vo-app .form-status[data-state="error"] { background: var(--danger-soft); border-color: var(--danger); }
.vo-app .form-status strong { display: block; margin-bottom: .2rem; }

/* FAQ */
.vo-faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.vo-faq-head { display: grid; gap: .9rem; }
.vo-faq-head h2 { font: 700 clamp(1.8rem, 3.4vw, 2.6rem)/1.15 var(--font-display); letter-spacing: -.015em; margin: 0; color: var(--ink); }
.vo-faq-head .lead { color: var(--ink-soft); font-size: 1.08rem; }
.vo-app .faq-list { border-top: 1px solid var(--line); }
.vo-app .faq-item { border-bottom: 1px solid var(--line); }
.vo-app .faq-item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.25rem 0; }
.vo-app .faq-item summary::-webkit-details-marker { display: none; }
.vo-app .faq-item summary h3 { font: 700 clamp(1.02rem, 1.6vw, 1.15rem)/1.35 var(--font-display); margin: 0; color: var(--ink); }
.vo-app .faq-item summary::after {
  content: ""; flex: 0 0 32px; height: 32px; border-radius: 50%; border: 1.5px solid var(--line-strong);
  background: linear-gradient(var(--ink), var(--ink)) center/12px 2px no-repeat, linear-gradient(var(--ink), var(--ink)) center/2px 12px no-repeat;
  transition: transform .25s ease, border-color .2s ease;
}
.vo-app .faq-item[open] summary::after { transform: rotate(45deg); border-color: var(--accent); }
.vo-app .faq-item summary:hover h3 { color: var(--accent-text); }
.vo-app .faq-body { padding: 0 3rem 1.4rem 0; color: var(--ink-soft); display: grid; gap: .7rem; }
.vo-app .faq-body ul { padding-left: 1.2rem; display: grid; gap: .25rem; }

@media (max-width: 1024px) {
  .vo-calc-grid, .vo-upload-grid, .vo-faq-grid { grid-template-columns: 1fr; }
  .vo-app .calc-result, .vo-upload-intro { position: static; }
}
@media (max-width: 680px) {
  .vo-app .field-row { grid-template-columns: 1fr; }
  .vo-app .field-row--address { grid-template-columns: minmax(0, 7.5rem) minmax(0, 1fr); }
  .vo-app .spec-list li { grid-template-columns: 6.5rem 1fr; }
  .vo-app .faq-body { padding-right: 0; }
  .vo-app .result-row { flex-wrap: wrap; }
  .vo-app .result-row dd { white-space: normal; }
}
@media (max-width: 380px) { .vo-app .field-row--address { grid-template-columns: 1fr; } }

#vo-logo-onlight, #vo-logo-ondark { width: 185px; height: 18px; }
.voltha-landing .vo-btn.vo-btn-sm { padding: 8px 16px; font-size: 14px; min-height: 44px; }
#vo-header::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--header-bg); -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px); }
.voltha-landing .vo-theme-toggle:hover, .voltha-landing .vo-theme-toggle:focus, .voltha-landing .vo-menu-toggle:hover, .voltha-landing .vo-menu-toggle:focus { background: var(--surface); color: var(--ink); }
.voltha-landing .vo-menu-toggle:hover { border-color: var(--accent); }
.voltha-landing .vo-app .file-remove:focus { background: transparent; }
.voltha-landing .vo-app .btn--quiet:focus { background: transparent; color: var(--ink-soft); }#vo-footer-base .elementor-widget-html { width: auto; }

/* ---------- Ratgeber ---------- */
.vo-blog { display: grid; gap: 40px; }
.vo-blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.vo-post-card { position: relative; display: flex; flex-direction: column; min-width: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease; }
.vo-post-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow); transform: translateY(-2px); }
.vo-post-card:focus-within { outline: 3px solid var(--accent); outline-offset: 3px; }
.vo-post-media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface-2); }
.vo-post-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.vo-post-card:hover .vo-post-media img { transform: scale(1.04); }
.vo-post-placeholder { display: block; width: 100%; height: 100%; background: radial-gradient(120% 80% at 100% 0%, rgba(6, 170, 117, .35), transparent 60%), linear-gradient(160deg, #0F4A2F, #0A3B24); }
.vo-post-body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 22px 24px 26px; }
.vo-app .vo-post-meta { display: flex; flex-wrap: wrap; gap: 8px; font: 500 .74rem/1.4 var(--font-data); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.vo-app .vo-post-title { margin: 0; font: 700 1.2rem/1.3 var(--font-display); letter-spacing: -.01em; color: var(--ink); text-wrap: balance; }
.vo-app .vo-post-title a { color: inherit; text-decoration: none; }
.vo-app .vo-post-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.vo-app .vo-post-title a:focus-visible { outline: none; }
.vo-post-card:hover .vo-post-title { color: var(--accent-text); }
.vo-app .vo-post-excerpt { color: var(--ink-soft); font-size: .95rem; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.vo-post-more { margin-top: auto; padding-top: 6px; font: 700 .9rem/1.4 var(--font-display); color: var(--accent-text); }
.vo-post-more::after { content: " →"; }
.vo-pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.vo-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1.5px solid var(--line-strong); color: var(--ink); text-decoration: none; font: 600 .95rem/1 var(--font-body); }
.vo-pagination a.page-numbers:hover { border-color: var(--accent); color: var(--accent-text); }
.vo-pagination .page-numbers.current { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.vo-pagination .page-numbers.dots { border-color: transparent; }
.vo-blog-empty { color: var(--ink-soft); }
#vo-blog-hero { position: relative; overflow: hidden; }
#vo-blog-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55; background-image: linear-gradient(to right, var(--line) 1px, transparent 1px), linear-gradient(to bottom, var(--line) 1px, transparent 1px); background-size: 56px 56px; -webkit-mask-image: radial-gradient(ellipse 60% 80% at 80% 20%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse 60% 80% at 80% 20%, #000 10%, transparent 70%); }
#vo-blog-hero > * { position: relative; }
body.page-id-68 #vo-nav a[href*="/ratgeber/"] { color: var(--ink); }
body.page-id-68 #vo-nav .vo-nav-link:has(a[href*="/ratgeber/"]) { background: var(--surface-2); }
#vo-blog-cta { background: radial-gradient(60% 120% at 100% 0%, rgba(6, 170, 117, .3), transparent 60%), var(--band) !important; }
#vo-blog-cta .vo-h2 { color: #fff; }
#vo-blog-cta .vo-lead { color: var(--band-soft); }
#vo-blog-cta .vo-eyebrow { color: var(--accent); }
@media (max-width: 1024px) { .vo-blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; } }
@media (max-width: 767px) { .vo-blog-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; } }
/* ---------- Rechtsseiten ---------- */
#vo-legal .vo-legal-col { width: 100%; max-width: 780px; }
.vo-legal-text { color: var(--ink-soft); font-family: var(--font-body); font-size: 1rem; line-height: 1.7; }
.vo-legal-text h2 { font: 700 1.3rem/1.3 var(--font-display); color: var(--ink); letter-spacing: -.01em; margin: 2.2rem 0 .6rem; }
.vo-legal-text h2:first-child { margin-top: 0; }
.vo-legal-text p { margin: 0 0 1rem; }
.vo-legal-text ul { margin: 0 0 1rem; padding-left: 1.2rem; display: grid; gap: .35rem; }
.vo-legal-text strong { color: var(--ink); }
.vo-legal-text a { color: var(--accent-text); }
.vo-legal-card { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: clamp(1.5rem, 4vw, 2.75rem); }
/* ---------- Rechtstexte: Elementor-Kit-Typo überschreiben ---------- */
.elementor-widget-text-editor.vo-legal-text, .elementor-widget-text-editor.vo-legal-text p, .elementor-widget-text-editor.vo-legal-text li { font-family: var(--font-body) !important; color: var(--ink-soft) !important; font-size: 1rem; line-height: 1.7; }
.elementor-widget-text-editor.vo-legal-text h2 { font-family: var(--font-display) !important; color: var(--ink) !important; }
.elementor-widget-text-editor.vo-legal-text strong { color: var(--ink) !important; }
.elementor-widget-text-editor.vo-legal-text a { color: var(--accent-text) !important; }

/* ---------- Rückruf-Assistent ---------- */
.vo-cb { --cb-mint: #3DD69D; --cb-mint-hover: #5BE2B0; position: fixed; z-index: 90; right: max(20px, env(safe-area-inset-right, 0px)); bottom: max(20px, env(safe-area-inset-bottom, 0px)); font-family: var(--font-body); }
.vo-cb-fab { display: inline-flex; align-items: center; gap: .6rem; min-height: 56px; padding: 0 1.3rem 0 1.05rem; border: 0; border-radius: 999px; cursor: pointer; background: var(--cb-mint); color: #03241A; font: 700 1rem/1 var(--font-display); box-shadow: 0 10px 28px -10px rgba(6, 120, 80, .65), 0 2px 6px rgba(3, 36, 26, .18); transition: transform .2s ease, background-color .2s ease; }
.vo-cb-fab:hover, .vo-cb-fab:focus { background: var(--cb-mint-hover); color: #03241A; transform: translateY(-1px); }
.vo-cb-fab:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.vo-cb-fab svg { width: 22px; height: 22px; }
.vo-cb-fab::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 0 rgba(61, 214, 157, .55); animation: vo-cb-ring 2.8s ease-out infinite; pointer-events: none; }
.vo-cb-fab { position: relative; }
.vo-cb.is-open .vo-cb-fab::before { animation: none; }
@keyframes vo-cb-ring { 0% { box-shadow: 0 0 0 0 rgba(61, 214, 157, .5); } 70%, 100% { box-shadow: 0 0 0 16px rgba(61, 214, 157, 0); } }

.vo-cb-panel { position: absolute; right: 0; bottom: calc(100% + 14px); width: min(380px, calc(100vw - 32px)); max-height: min(640px, calc(100vh - 120px)); display: flex; flex-direction: column; background: var(--surface); color: var(--ink); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 24px 60px -20px rgba(3, 36, 26, .45), 0 2px 8px rgba(3, 36, 26, .12); overflow: hidden; animation: vo-cb-in .25s cubic-bezier(.2, .7, .2, 1); }
.vo-cb-panel[hidden] { display: none !important; }
@keyframes vo-cb-in { from { transform: translateY(8px); } to { transform: none; } }
.vo-cb-head { display: flex; align-items: center; gap: .75rem; padding: 1rem 1rem 1rem 1.1rem; background: linear-gradient(160deg, #0F4A2F, #0A3B24); color: #EAF6EF; }
.vo-cb-avatar { flex: 0 0 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--cb-mint); color: #03241A; }
.vo-cb-avatar svg { width: 20px; height: 20px; }
.vo-cb-headtext { flex: 1; min-width: 0; }
.vo-cb-title { margin: 0; font: 700 1rem/1.3 var(--font-display); color: #fff; }
.vo-cb-sub { margin: 0; font: 500 .72rem/1.4 var(--font-data); letter-spacing: .08em; text-transform: uppercase; color: #A9CDB9; }
.vo-cb-close { width: 36px; height: 36px; border-radius: 10px; border: 1px solid rgba(234, 246, 239, .25); background: transparent; color: #EAF6EF; cursor: pointer; display: grid; place-items: center; padding: 0; }
.vo-cb-close:hover, .vo-cb-close:focus { background: rgba(234, 246, 239, .12); color: #fff; }
.vo-cb-close svg { width: 14px; height: 14px; }

.vo-cb-log { display: flex; flex-direction: column; gap: .5rem; padding: 1rem 1rem .5rem; overflow-y: auto; min-height: 90px; background: var(--bg); }
.vo-cb-msg { max-width: 85%; padding: .6rem .85rem; border-radius: 16px; font-size: .93rem; line-height: 1.45; animation: vo-cb-in .2s ease; }
.vo-cb-msg--bot { align-self: flex-start; background: var(--surface); border: 1px solid var(--line); border-bottom-left-radius: 6px; color: var(--ink); }
.vo-cb-msg--user { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-bottom-right-radius: 6px; font-weight: 600; }
.vo-cb-link { text-decoration: none; color: var(--accent-text) !important; font-weight: 700; }
.vo-cb-typing { display: inline-flex; gap: 4px; padding: .75rem .9rem; }
.vo-cb-typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-soft); animation: vo-cb-dot 1s infinite ease-in-out; }
.vo-cb-typing i:nth-child(2) { animation-delay: .15s; }
.vo-cb-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes vo-cb-dot { 0%, 80%, 100% { opacity: .3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.vo-cb-form { padding: .75rem 1rem 1rem; border-top: 1px solid var(--line); background: var(--surface); }
.vo-cb-step { border: 0; margin: 0; padding: 0; display: grid; gap: .7rem; min-width: 0; }
.vo-cb-step[hidden] { display: none !important; }
.vo-cb-chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.vo-cb-chips--grid { display: grid; grid-template-columns: 1fr 1fr; }
.vo-cb-chip { position: relative; cursor: pointer; }
.vo-cb-chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.vo-cb-chip span { display: flex; align-items: center; justify-content: center; gap: .4rem; min-height: 44px; padding: .55rem 1.1rem; border-radius: 999px; border: 1.5px solid var(--line-strong); font-weight: 600; font-size: .95rem; color: var(--ink); transition: background-color .15s ease, border-color .15s ease, color .15s ease; }
.vo-cb-chip input:checked + span { background: var(--accent-soft); border-color: var(--accent); color: var(--accent-text); }
.vo-cb-chip input:checked + span::before { content: "✓"; font-weight: 700; }
.vo-cb-chip input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.vo-cb-hint { margin: 0; font-size: .8rem; color: var(--ink-soft); }
.vo-cb-field { display: grid; gap: .3rem; font-size: .85rem; font-weight: 600; color: var(--ink); }
.vo-cb-field input { width: 100%; min-height: 44px; padding: .55rem .8rem; border: 1.5px solid var(--line-strong); border-radius: 9px; background: var(--bg); color: var(--ink); font: 400 .95rem/1.3 var(--font-body); }
.vo-cb-field input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px var(--accent-soft); background: var(--surface); }
.vo-cb-field input[aria-invalid="true"] { border-color: var(--danger); }
.vo-cb-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.vo-cb-privacy { margin: 0; font-size: .78rem; line-height: 1.5; color: var(--ink-soft); }
.vo-cb-privacy a { color: var(--accent-text); }
.vo-cb-error { margin: 0; font-size: .85rem; font-weight: 500; color: var(--danger); }
.vo-cb-error[hidden] { display: none !important; }
.vo-cb-actions { display: flex; justify-content: flex-end; gap: .5rem; }
.vo-cb-next, .vo-cb-back { min-height: 44px; padding: 0 1.2rem; border-radius: 999px; cursor: pointer; font: 700 .93rem/1 var(--font-display); }
.vo-cb-next { border: 0; background: var(--accent); color: var(--accent-ink); }
.vo-cb-next:hover, .vo-cb-next:focus { background: #1CC388; color: var(--accent-ink); }
.vo-cb-next[disabled] { opacity: .6; cursor: progress; }
.vo-cb-back { border: 1.5px solid var(--line-strong); background: transparent; color: var(--ink); margin-right: auto; }
.vo-cb-back:hover, .vo-cb-back:focus { background: var(--surface-2); color: var(--ink); }
@media (max-width: 480px) {
  .vo-cb { right: max(14px, env(safe-area-inset-right, 0px)); bottom: max(14px, env(safe-area-inset-bottom, 0px)); }
  .vo-cb-fab { min-height: 52px; padding: 0 1.1rem 0 .95rem; font-size: .95rem; }
  .vo-cb-panel { position: fixed; left: 12px; right: 12px; bottom: 80px; width: auto; max-height: calc(100vh - 100px); }
}
@media (prefers-reduced-motion: reduce) { .vo-cb-fab::before, .vo-cb-panel, .vo-cb-msg { animation: none !important; } }

/* Nur heller Modus */
html:root { color-scheme: light; }
.vo-theme-toggle { display: none !important; }

/* ---------- Sprachumschalter ---------- */
.vo-tools { display: flex; align-items: center; gap: 10px; }
.vo-lang { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.vo-lang a { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; min-height: 30px; padding: 0 8px; border-radius: 999px; font: 600 .78rem/1 var(--font-display); letter-spacing: .04em; color: var(--ink-soft) !important; text-decoration: none !important; transition: background-color .15s ease, color .15s ease; }
.vo-lang a:hover, .vo-lang a:focus-visible { background: var(--surface-2, rgba(10,59,36,.06)); color: var(--ink) !important; }
.vo-lang a[aria-current="true"] { background: var(--accent); color: var(--accent-ink) !important; }
.vo-lang a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
@media (max-width: 480px) { .vo-lang a { min-width: 30px; padding: 0 6px; } }

/* ---------- Einzelbeitrag ---------- */
.vo-article { max-width: 820px; margin: 0 auto; font-family: var(--font-body); color: var(--ink); }
.vo-article-head { padding: clamp(28px, 5vw, 56px) 0 clamp(20px, 3vw, 32px); }
.vo-article-back { display: inline-block; margin-bottom: 1.25rem; font-weight: 600; font-size: .95rem; color: var(--accent-text) !important; text-decoration: none !important; }
.vo-article-back:hover { text-decoration: underline !important; }
.vo-article-eyebrow { margin: 0 0 .75rem; font: 600 .78rem/1.4 var(--font-data, var(--font-body)); letter-spacing: .14em; text-transform: uppercase; color: var(--accent-text); }
.vo-article-title { margin: 0 0 1rem; font: 700 clamp(2rem, 4.2vw, 3.1rem)/1.12 var(--font-display); letter-spacing: -.02em; color: var(--ink); text-wrap: balance; }
.vo-article .vo-post-meta { margin: 0; }
.vo-article-media { margin: 0 0 clamp(28px, 4vw, 44px); border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.vo-article-media img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; }
.vo-article-body { font-size: 1.075rem; line-height: 1.75; color: var(--ink-soft); }
.vo-article-body > *:first-child { margin-top: 0; }
.vo-article-body h2 { margin: 2.4em 0 .7em; font: 700 clamp(1.45rem, 2.6vw, 1.85rem)/1.25 var(--font-display); letter-spacing: -.01em; color: var(--ink); }
.vo-article-body h3 { margin: 1.9em 0 .6em; font: 700 1.25rem/1.3 var(--font-display); color: var(--ink); }
.vo-article-body h4 { margin: 1.6em 0 .5em; font: 700 1.08rem/1.35 var(--font-display); color: var(--ink); }
.vo-article-body p, .vo-article-body ul, .vo-article-body ol { margin: 0 0 1.15em; }
.vo-article-body ul, .vo-article-body ol { padding-left: 1.3em; }
.vo-article-body li { margin: .35em 0; }
.vo-article-body li::marker { color: var(--accent); }
.vo-article-body strong { color: var(--ink); }
.vo-article-body a { color: var(--accent-text) !important; text-decoration: underline; text-underline-offset: 3px; }
.vo-article-body blockquote { margin: 1.6em 0; padding: 1em 1.3em; border-left: 4px solid var(--accent); background: var(--accent-soft); border-radius: 0 14px 14px 0; color: var(--ink); }
.vo-article-body img { max-width: 100%; height: auto; border-radius: 14px; }
.vo-article-body table { width: 100%; margin: 1.5em 0; border-collapse: separate; border-spacing: 0; font-size: .95rem; line-height: 1.5; border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: block; overflow-x: auto; }
.vo-article-body th, .vo-article-body td { padding: .75em .9em; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.vo-article-body thead th, .vo-article-body tr:first-child th { background: #0F4A2F; color: #EAF6EF; font-family: var(--font-display); font-weight: 600; }
.vo-article-body tbody tr:nth-child(even) td { background: var(--surface); }
.vo-article-body tr:last-child td { border-bottom: 0; }
.vo-article-langs { margin: 2.5rem 0 0; padding-top: 1.25rem; border-top: 1px solid var(--line); font-size: .95rem; color: var(--ink-soft); }
.vo-article-langs a { color: var(--accent-text) !important; font-weight: 600; }
.vo-article-more { max-width: 1320px; margin: clamp(48px, 7vw, 88px) auto 0; }
.vo-article-more-title { margin: 0 0 1.5rem; font: 700 clamp(1.5rem, 2.8vw, 2rem)/1.2 var(--font-display); color: var(--ink); }
.vo-article-fallback { padding: 24px 16px 64px; }

@media (min-width: 1360px) and (max-width: 1519px) { .vo-lang { padding: 2px; } .vo-lang a { min-width: 28px; min-height: 28px; padding: 0 5px; font-size: .72rem; } .vo-tools { gap: 6px; } }

@media (max-width: 480px) { #vo-header-inner { gap: 8px !important; } .vo-lang { padding: 2px; gap: 0; } .vo-lang a { min-width: 26px; min-height: 28px; padding: 0 4px; font-size: .7rem; } .vo-tools { gap: 6px; } }
@media (max-width: 360px) { #vo-header img { max-width: 132px; height: auto; } }