/* ==========================================================================
   D4 – Kennzahlen, Referenzen, Hinter der Stimme, Kontakt & Homestudio
   Nur neue Klassen; site.css bleibt unverändert. Farben und Schriften aus den vorhandenen Variablen.
   Dunkel-Modus über tools/theme/dark.src.css (Token-Gruppen), keine Bildfilter, keine Animationen.
   ========================================================================== */

/* ---------- Kennzahlen (E4/E5) ---------- */
.gw-stat { margin: 0; display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; }
.gw-stat__value { font-stretch: 112%; font-weight: 800; letter-spacing: .01em; }
.gw-stat__label { font-stretch: var(--cond-stretch); font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
/* allgemein: einmal, dezent unter der Kachelreihe (dunkles Band in beiden Modi) */
.gw-stat--area { padding: 10px max(16px, env(safe-area-inset-right, 0px)) 14px max(16px, env(safe-area-inset-left, 0px)); color: var(--paper-dim); font-size: 12.5px; }
.gw-stat--area .gw-stat__value { color: var(--lime); font-size: 15px; }
/* je Welt: im Kopf der geöffneten Welt unter der Einleitung */
.gw-stat--world { margin-top: 22px; display: grid; gap: 6px; max-width: 34ch; }
.gw-stat--world .gw-stat__value { font-stretch: var(--display-stretch); font-size: clamp(28px, 2.6vw, 36px); line-height: 1; color: var(--gw-label, var(--ink)); }
.gw-stat--world .gw-stat__label { font-size: 12px; line-height: 1.45; color: var(--gw-meta, #64625c); }

/* ---------- Ausgewählte Referenzen (E7) ---------- */
.d4-refs { background: var(--haze); color: var(--ink); padding-block: clamp(56px, 6.5vw, 96px); }
.d4-refs .sec-sub { max-width: 52ch; color: #5c5a55; } /* --stone auf --haze läge bei 4,2:1; etwas dunkler für 4,5:1 (Dunkel: theme.css) */
.d4-refs__grid {
  margin: clamp(28px, 3.4vw, 44px) 0 0; padding: 0; list-style: none;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(26px, 3.2vw, 44px) clamp(20px, 3vw, 40px);
  align-items: center;
}
.d4-ref { min-height: 56px; display: flex; align-items: center; justify-content: center; text-align: center; }
.d4-ref__name {
  display: block; font-stretch: var(--cond-stretch); font-weight: 500; font-size: clamp(17px, 1.5vw, 21px);
  letter-spacing: .08em; text-transform: uppercase; line-height: 1.2; color: var(--ink); overflow-wrap: anywhere;
}
/* Logos: Originalproportionen, optisch ausgeglichen über eine gemeinsame Höchsthöhe und -breite */
.d4-ref__logo { display: none; width: auto; height: auto; max-height: 44px; max-width: min(170px, 100%); object-fit: contain; }
.d4-ref.has-light .d4-ref__logo--light { display: block; }
.d4-ref.has-light .d4-ref__name { display: none; }

/* ---------- Hinter der Stimme (E10/E11) ---------- */
.about__img:has(.media) { filter: none; }                  /* echtes Porträt: keine Bildveränderung */
.about--text { grid-template-columns: minmax(0, 1fr); }     /* ohne Porträt: reine Textfassung, keine leere Fläche */
.about--text .about__body {
  width: 100%; max-width: calc(var(--max) + 2 * var(--pad-x)); margin-inline: auto;
  padding-left: max(var(--pad-x), env(safe-area-inset-left, 0px)); padding-right: max(var(--pad-x), env(safe-area-inset-right, 0px));
  grid-template-columns: minmax(0, 1fr) minmax(260px, .52fr); gap: clamp(32px, 6vw, 96px);
}
.about__title { margin-top: 0; }
.d4-about__text .about__text:first-child { margin-top: 22px; }
.d4-about__text .about__text + .about__text { margin-top: 14px; }
.about__aside { justify-content: flex-start; }
.d4-voice__title { font-stretch: var(--cond-stretch); font-weight: 600; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; color: var(--ink); margin: 0; }
.d4-voice { margin: 0; display: grid; gap: 18px; }
.d4-voice > div { display: grid; gap: 4px; }
.d4-voice dt { font-stretch: var(--cond-stretch); font-weight: 500; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--stone); }
.d4-voice dd { margin: 0; font-size: 15px; line-height: 1.45; color: var(--ink); }
.d4-voice__list { margin: 2px 0 0; padding: 0; list-style: none; display: grid; gap: 3px; }

/* ---------- Kontakt & Homestudio (E9, E12–E14); Kontaktband ist in beiden Modi dunkel ---------- */
.d4-contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.d4-contact__direct { margin-top: 30px; }
.d4-contact__direct h3, .d4-contact__form > h3 { margin: 0 0 12px; color: var(--paper-dim); }
.d4-mail { font-size: 15px; border-bottom: 1px solid var(--lime); padding-bottom: 2px; }
.d4-mail:hover { color: var(--lime); }
.d4-studio { margin-top: clamp(30px, 3.6vw, 44px); padding-top: 24px; border-top: 1px solid var(--line-dark); max-width: 52ch; }
.d4-studio__title { margin: 0; font-stretch: var(--display-stretch); font-weight: 800; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.05; text-transform: uppercase; letter-spacing: .01em; }
.d4-studio p { margin-top: 12px; color: var(--paper-dim); font-size: 15px; }

.cform { display: grid; gap: 18px; }
.cform__hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.cform__req, .cform__test { margin: 0; font-size: 12.5px; color: var(--paper-dim); }
.cform__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.cform__field { display: grid; gap: 7px; min-width: 0; }
.cform label { font-stretch: var(--cond-stretch); font-weight: 500; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--paper-dim); }
.cform__opt { letter-spacing: .06em; text-transform: none; }
.cform input, .cform textarea {
  width: 100%; min-width: 0; padding: 12px 14px; border-radius: 2px; border: 1px solid rgba(240, 238, 233, .28);
  background: rgba(240, 238, 233, .04); color: var(--paper); font: inherit; font-size: 16px; line-height: 1.45;
  transition: border-color .2s;
}
.cform textarea { resize: vertical; min-height: 150px; }
.cform input:hover, .cform textarea:hover { border-color: rgba(240, 238, 233, .5); }
.cform input:focus-visible, .cform textarea:focus-visible { outline: 2px solid var(--lime); outline-offset: 2px; border-color: var(--lime); }
.cform [aria-invalid="true"] { border-color: #ffb3a6; }
.cform__error { margin: 0; color: #ffb3a6; font-size: 13.5px; }
.cform__privacy { margin: 0; font-size: 13px; line-height: 1.55; color: var(--paper-dim); max-width: 60ch; }
.cform__privacy a, .cform__notice a { text-decoration: underline; text-decoration-color: var(--lime); text-underline-offset: 3px; }
.cform__submit { justify-self: start; cursor: pointer; font: inherit; }
.cform__submit:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
.cform__ok, .cform__notice { margin: 0 0 18px; padding: 14px 16px; border-left: 3px solid var(--lime); background: rgba(240, 238, 233, .05); font-size: 15px; outline: none; }
.cform__notice { border-left-color: #ffb3a6; }

@media (max-width: 1080px) {
  .d4-refs__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .d4-contact { grid-template-columns: minmax(0, 1fr); }
  .about--text .about__body { grid-template-columns: minmax(0, 1fr) minmax(220px, .6fr); }
}
@media (max-width: 640px) {
  .d4-refs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .d4-ref { min-height: 48px; }
  .about--text .about__body { grid-template-columns: minmax(0, 1fr); padding-inline: max(16px, env(safe-area-inset-left, 0px)) max(16px, env(safe-area-inset-right, 0px)); }
  .cform__row { grid-template-columns: minmax(0, 1fr); }
  .cform__submit { justify-self: stretch; justify-content: center; }
}

/* Voice Explorer (E6): zweite Merkmalsgruppe unter der ersten */
.filter-group--next { margin-top: 26px; }

/* S1a – Stimmprofil und Kontakt: ruhige Archivo wie die Explorer-Bedienelemente. */
.d4-voice__title,
.d4-voice dt,
.d4-contact__direct > h3,
.d4-contact__form > h3,
.cform label,
.cform__opt {
  font-stretch: 100%;
  letter-spacing: 0;
  text-transform: none;
}
.d4-voice dt,
.cform label { font-size: 12.5px; font-weight: 400; line-height: 1.4; }
.d4-voice__title,
.d4-contact__direct > h3,
.d4-contact__form > h3 { font-size: 14px; font-weight: 600; line-height: 1.4; }

/* S1b – Profilwerte wie der Fließtext links; E-Mail-Größe siehe .d4-mail oben. */
.about__aside { font-family: var(--f-sans); font-style: normal; }
.d4-voice dd {
  font-family: var(--f-sans); font-size: 15px; font-weight: 400; font-style: normal;
  font-stretch: 100%; letter-spacing: 0; text-transform: none; line-height: 1.55;
  color: var(--d-text-soft, #3f3e3a);
}