/* =============================================================
   KONTAKT – proZerspanung Website
   ============================================================= */

/* =============================================================
       KONTAKT HERO: Split Layout
       ============================================================= */
    .kontakt-hero {
      background-color: var(--color-schwarz);
      min-height: 480px;
      display: grid;
      grid-template-columns: 55fr 45fr;
      align-items: stretch;
      position: relative;
      border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    }

    .kontakt-hero__left {
      padding: var(--space-2xl)
               var(--space-xl)
               var(--space-2xl)
               max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)));
      display: flex;
      align-items: center;
      position: relative;
    }

    /* Red accent divider between panels */
    .kontakt-hero__left::after {
      content: '';
      position: absolute;
      right: 0;
      top: 14%;
      bottom: 14%;
      width: 3px;
      background: linear-gradient(
        to bottom,
        transparent,
        var(--color-rot) 20%,
        var(--color-rot) 80%,
        transparent
      );
      z-index: 2;
    }

    .kontakt-hero__left-inner {
      max-width: 520px;
    }

    .kontakt-hero__right {
      display: flex;
      align-items: center;
      padding: var(--space-2xl)
               max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding)))
               var(--space-2xl)
               var(--space-xl);
    }

    /* =============================================================
       CONTACT INFO CARD
       ============================================================= */
    .contact-info-card {
      background-color: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-m);
      padding: var(--space-l);
      width: 100%;
      max-width: 400px;
    }

    .contact-info-card__label {
      font-family: var(--font-heading);
      font-size: 0.6875rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      /* --color-rot auf --color-schwarz (.kontakt-hero) nur 4,40:1, --color-rot-hover erreicht 6,57:1 */
      color: var(--color-rot-hover);
      margin-bottom: var(--space-m);
    }

    .contact-info-card__row {
      display: flex;
      align-items: flex-start;
      gap: 0.875rem;
      padding: var(--space-s) 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    }

    .contact-info-card__row:last-child {
      border-bottom: none;
    }

    .contact-info-card__icon {
      flex-shrink: 0;
      width: 36px;
      height: 36px;
      background-color: rgba(238, 62, 73, 0.12);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-top: 2px;
    }

    .contact-info-card__icon svg {
      color: var(--color-rot);
    }

    .contact-info-card__text-label {
      font-family: var(--font-heading);
      font-size: 0.6875rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.35);
      margin-bottom: 0.25rem;
    }

    .contact-info-card__text-value {
      font-family: var(--font-heading);
      font-size: 0.9375rem;
      font-weight: 600;
      color: var(--color-weiss);
      line-height: 1.5;
    }

    .contact-info-card__text-value a {
      color: var(--color-weiss);
      transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .contact-info-card__text-value a:hover {
      color: var(--color-rot-hover);
    }

    /* =============================================================
       CONTACT FORM SECTION
       ============================================================= */
    .kontakt-form-section {
      padding: var(--space-2xl) 0;
      background-color: var(--color-grau-4);
    }

    .kontakt-form-layout {
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: var(--space-xl);
      align-items: start;
    }

    .kontakt-form-intro {
      padding-top: var(--space-xs);
    }

    .kontakt-form-intro__label {
      margin-bottom: var(--space-s);
    }

    .kontakt-form-intro__headline {
      margin-bottom: var(--space-s);
    }

    .kontakt-form-intro__text {
      font-size: 0.9375rem;
      color: var(--color-grau-57);
      line-height: 1.7;
    }

    /* Form card */
    .contact-form {
      background-color: var(--color-weiss);
      border: 1px solid #E0E0E0;
      border-radius: var(--radius-m);
      padding: var(--space-l);
    }

    .contact-form__fieldset {
      border: none;
      padding: 0;
      margin: 0;
    }

    .contact-form__legend {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: var(--color-grau-57);
      margin-bottom: var(--space-m);
      display: block;
      width: 100%;
    }

    .contact-form__row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--space-m);
    }

    .contact-form__field {
      display: flex;
      flex-direction: column;
      gap: 0.375rem;
      margin-bottom: var(--space-m);
    }

    .contact-form__field:last-of-type {
      margin-bottom: 0;
    }

    /* Honeypot gegen Formular-Spam-Bots: für Menschen unsichtbar und nicht
       fokussierbar, aber im DOM vorhanden -- Bots die blind alle Felder
       befüllen tragen sich hier ein und werden in main.js stillschweigend
       aussortiert. Kein display:none/visibility:hidden, manche Bots
       überspringen genau diese beiden Eigenschaften gezielt. */
    .contact-form__hp {
      position: absolute;
      width: 1px;
      height: 1px;
      overflow: hidden;
      opacity: 0;
      pointer-events: none;
      left: -9999px;
    }

    .contact-form__label {
      font-family: var(--font-heading);
      font-size: 0.8125rem;
      font-weight: 700;
      color: var(--color-grau-80);
      line-height: 1.3;
    }

    .contact-form__label--optional {
      font-weight: 400;
      color: var(--color-grau-57);
      font-size: 0.75rem;
      margin-left: 0.25rem;
    }

    .contact-form__input,
    .contact-form__select,
    .contact-form__textarea {
      font-family: var(--font-body);
      font-size: 0.9375rem;
      color: var(--color-grau-72);
      background-color: var(--color-weiss);
      border: 1px solid #E0E0E0;
      border-radius: var(--radius-s);
      padding: 0.75rem 1rem;
      transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                  box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      width: 100%;
      appearance: none;
      -webkit-appearance: none;
    }

    .contact-form__input::placeholder,
    .contact-form__textarea::placeholder {
      color: var(--color-grau-57);
      opacity: 0.7;
    }

    .contact-form__input:focus,
    .contact-form__select:focus,
    .contact-form__textarea:focus {
      outline: none;
      border-color: var(--color-rot);
      box-shadow: 0 0 0 3px rgba(238, 62, 73, 0.1);
    }

    .contact-form__select {
      background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 7L11 1' stroke='%236E6E6E' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 1rem center;
      padding-right: 2.5rem;
      cursor: pointer;
    }

    .contact-form__textarea {
      resize: vertical;
      min-height: 160px;
      line-height: 1.7;
    }

    /* Checkbox */
    .contact-form__checkbox-field {
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
      margin-top: var(--space-m);
    }

    .contact-form__checkbox {
      flex-shrink: 0;
      width: 18px;
      height: 18px;
      border: 1.5px solid #E0E0E0;
      border-radius: 3px;
      margin-top: 2px;
      cursor: pointer;
      appearance: none;
      -webkit-appearance: none;
      background-color: var(--color-weiss);
      transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                  background-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      position: relative;
    }

    .contact-form__checkbox:checked {
      background-color: var(--color-rot);
      border-color: var(--color-rot);
    }

    .contact-form__checkbox:checked::after {
      content: '';
      position: absolute;
      top: 2px;
      left: 5px;
      width: 5px;
      height: 9px;
      border: 2px solid var(--color-weiss);
      border-top: none;
      border-left: none;
      transform: rotate(45deg);
    }

    .contact-form__checkbox:focus {
      outline: 2px solid var(--color-rot);
      outline-offset: 2px;
    }

    .contact-form__checkbox-label {
      font-family: var(--font-heading);
      font-size: 0.8125rem;
      font-weight: 500;
      color: var(--color-grau-72);
      line-height: 1.55;
      cursor: pointer;
    }

    .contact-form__checkbox-label a {
      /* --color-rot auf hellem Grund nur 3,87:1, --color-rot-active erreicht 5,2:1 */
      color: var(--color-rot-active);
      font-weight: 700;
      text-decoration: underline;
      text-decoration-color: rgba(238, 62, 73, 0.4);
      transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .contact-form__checkbox-label a:hover {
      color: var(--color-rot-active);
    }

    /* Submit row */
    .contact-form__submit-row {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--space-m);
      margin-top: var(--space-l);
      flex-wrap: wrap;
    }

    .contact-form__privacy-note {
      font-family: var(--font-heading);
      font-size: 0.75rem;
      color: var(--color-grau-57);
      line-height: 1.6;
      max-width: 44ch;
    }

    .contact-form__privacy-note a {
      color: var(--color-grau-57);
      font-weight: 700;
      transition: color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }

    .contact-form__privacy-note a:hover {
      color: var(--color-rot);
    }

    /* =============================================================
       FAQ SECTION
       ============================================================= */
    .faq-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-l);
    }

    .faq-item {
      padding: var(--space-m);
      border-left: 3px solid var(--color-rot);
    }

    .faq-item__question {
      font-family: var(--font-heading);
      font-size: 1rem;
      font-weight: 700;
      color: var(--color-schwarz);
      margin-bottom: 0.625rem;
      line-height: 1.3;
    }

    .faq-item__answer {
      font-size: 0.9375rem;
      color: var(--color-grau-72);
      line-height: 1.7;
    }

    /* =============================================================
       DARK CTA TEASER
       ============================================================= */
    .shop-cta {
      background-color: var(--color-schwarz);
      padding: var(--space-2xl) 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .shop-cta::before {
      content: '';
      position: absolute;
      bottom: -60px;
      left: 50%;
      transform: translateX(-50%);
      width: 900px;
      height: 420px;
      background: radial-gradient(ellipse at 50% 100%, rgba(238, 62, 73, 0.14) 0%, transparent 62%);
      pointer-events: none;
    }

    .shop-cta__inner {
      position: relative;
      z-index: 1;
      max-width: 600px;
      margin: 0 auto;
    }

    .shop-cta__label {
      /* --color-rot auf --color-schwarz nur 4,40:1, --color-rot-hover erreicht 6,57:1 */
      color: var(--color-rot-hover);
      margin-bottom: var(--space-s);
    }

    .shop-cta__headline {
      font-family: var(--font-cta);
      font-size: clamp(1.75rem, 3.5vw, 2.75rem);
      font-weight: 400;
      color: var(--color-weiss);
      line-height: 1.1;
      margin-bottom: var(--space-m);
    }

    .shop-cta__text {
      color: rgba(255, 255, 255, 0.6);
      font-size: 1rem;
      line-height: 1.7;
      margin-bottom: var(--space-l);
      max-width: 44ch;
      margin-left: auto;
      margin-right: auto;
    }

    /* =============================================================
       RESPONSIVE
       ============================================================= */
    @media (max-width: 1024px) {
      .kontakt-form-layout {
        grid-template-columns: 1fr;
      }

      .kontakt-form-intro {
        padding-top: 0;
      }
    }

    @media (max-width: 900px) {
      .kontakt-hero {
        grid-template-columns: 1fr;
        min-height: auto;
      }

      .kontakt-hero__left {
        padding: var(--space-xl) var(--container-padding);
      }

      .kontakt-hero__left::after {
        display: none;
      }

      .kontakt-hero__right {
        padding: 0 var(--container-padding) var(--space-xl);
      }

      .contact-info-card {
        max-width: none;
      }

      .faq-grid {
        grid-template-columns: 1fr;
        gap: var(--space-m);
      }
    }

    @media (max-width: 600px) {
      .contact-form__row {
        grid-template-columns: 1fr;
        gap: 0;
      }

      .contact-form__submit-row {
        flex-direction: column;
        align-items: stretch;
      }

      .contact-form__submit-row .btn {
        justify-content: center;
      }

      .contact-form__privacy-note {
        max-width: none;
      }
    }