/* ==========================================================================
   CALLA — sekcja "Współpraca" (kontener tekstowy + formularz CF7)
   Tło jednolite --color-white na całej sekcji (desktop i mobile), treść w
   kontenerze 1920px. Desktop (>=1140px): dwie kolumny obok siebie.
   ========================================================================== */

.cooperation {
  background-color: var(--color-white);
  /* Full-bleed poza <main class="container"> do prawdziwej krawędzi ekranu. */
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
}

/* Wariant variant="bg-alt-right" ([calla_wspolpraca variant="bg-alt-right"])
   — prawa kolumna (formularz) dostaje --color-bg-alt (#F6F4F3), na desktopie
   pełny bleed do PRAWDZIWEJ krawędzi ekranu, nie tylko do granicy .container
   (1920px). Gradient 50/50 na całym pełnoekranowym .cooperation (a nie tło
   samego .cooperation__form) — .container jest zawsze wyśrodkowany w
   viewporcie niezależnie od jego max-width, więc granica kolorów ZAWSZE
   pokrywa się z granicą gridu 1fr/1fr, na każdej szerokości ekranu. */
.cooperation--bg-alt-right .cooperation__form {
  background-color: var(--color-bg-alt);
}

@media (min-width: 1140px) {
  .cooperation--bg-alt-right {
    background: linear-gradient(to right, var(--color-white) 50%, var(--color-bg-alt) 50%);
  }

  .cooperation--bg-alt-right .cooperation__form {
    background-color: transparent;
  }
}

.cooperation__inner {
  display: grid;
  grid-template-columns: 1fr;
}

.cooperation__content,
.cooperation__form {
  min-width: 0;
}

.cooperation__content {
  padding-block: var(--space-9);
  background-color: var(--color-white);
  margin-inline: calc(-1 * var(--container-padding));
  padding-inline: var(--container-padding);
}

.cooperation__form {
  padding-block: var(--space-6);
  margin-inline: calc(-1 * var(--container-padding));
  padding-inline: var(--container-padding);
}

/* Treść lewej kolumny --------------------------------------------------------- */

/* .cooperation__eyebrow — typografia w global.css. */

.cooperation__content h2 {
  margin: 4px 0 var(--space-5);
}

.cooperation__content h2 strong {
  font-weight: var(--fw-regular);
}

.cooperation__lead {
  max-width: 54ch;
  font-family: var(--font-heading);
  font-weight: var(--fw-light);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-lead);
  color: var(--color-text);
  margin: 0 0 var(--space-8);
}

.cooperation__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.cooperation__step {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.cooperation__step-number {
  flex-shrink: 0;
  min-width: 2.2ch;
  font-family: 'Jost', var(--font-heading);
  font-weight: 200;
  font-size: clamp(42px, calc(1.42vw + 36.66px), 64px);
  line-height: 1;
  color: color-mix(in srgb, var(--color-text) 14%, transparent);
}

.cooperation__step-text {
  padding-top: var(--space-2);
  font-family: var(--font-heading);
  font-weight: var(--fw-light);
  font-size: var(--fs-lead);
  color: var(--color-text-muted);
  max-width: 34ch;
}

/* Formularz CF7 ---------------------------------------------------------------- */

.cooperation__form .wpcf7-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
  max-width: 640px;
  margin-inline: auto;
  min-width: 0;
}

/* Margines <p> nie collapsuje się w gridzie — dodaje się do gap. */
.cooperation__form .wpcf7-form > p {
  margin: 0;
}

.cooperation-field--full {
  grid-column: 1 / -1;
}

/* Musi zniknąć z przepływu grida całkowicie, nie tylko wizualnie — inaczej
   dostaje gap z dwóch stron i podwaja odstęp sąsiadów. */
.cooperation-field--honeypot {
  position: absolute;
  width: 0;
  height: 0;
  margin: 0;
  overflow: hidden;
}

.cooperation-field {
  position: relative;
  margin: 0;
  min-width: 0;
}

/* Floating label: środek pola gdy pusty i bez focusa, na linię obramowania
   przy focus lub realnej zawartości (:not(:placeholder-shown)). */
.cooperation-field__label {
  position: absolute;
  left: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  font-size: var(--fs-body);
  color: var(--color-text-muted);
  pointer-events: none;
  transition: top 0.3s ease, font-size 0.3s ease, background-color 0.3s ease;
}

.cooperation-field--textarea .cooperation-field__label {
  top: var(--space-4);
  transform: translateY(0);
}

.cooperation-field:focus-within .cooperation-field__label,
.cooperation-field:has(input:not(:placeholder-shown)) .cooperation-field__label,
.cooperation-field:has(textarea:not(:placeholder-shown)) .cooperation-field__label {
  top: 0;
  font-size: var(--fs-xs);
  padding-inline: 4px;
  margin-inline-start: -4px;
  /* Musi pasować do tła .cooperation__form (teraz jednolite --color-white
     w całej sekcji), żeby "przecinać" linię obramowania pola bez widocznej
     krawędzi. */
  background-color: var(--color-white);
}

.cooperation-field--textarea:focus-within .cooperation-field__label,
.cooperation-field--textarea:has(textarea:not(:placeholder-shown)) .cooperation-field__label {
  transform: translateY(-50%);
}

.cooperation-field input[type="text"],
.cooperation-field input[type="email"],
.cooperation-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text);
  background-color: transparent;
  border: 1px solid color-mix(in srgb, var(--color-primary-dark) 25%, transparent);
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
}

.cooperation-field textarea {
  min-height: 160px;
  resize: vertical;
}

.cooperation-field input:focus-visible,
.cooperation-field textarea:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 1px;
}

.cooperation-field--file {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cooperation-field__label--static {
  position: static;
  transform: none;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

.cooperation-field--file input[type="file"] {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  width: 100%;
  border: none;
  border-radius: 8px;
  padding: var(--space-2) 0;
  background-color: transparent;
}

.cooperation-field--file input[type="file"]::file-selector-button {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  background-color: transparent;
  border: 1px solid color-mix(in srgb, var(--color-primary-dark) 40%, transparent);
  border-radius: 50px;
  padding: var(--space-2) var(--space-4);
  margin-inline-end: var(--space-3);
  cursor: pointer;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.cooperation-field--file input[type="file"]::file-selector-button:hover {
  background-color: color-mix(in srgb, var(--color-primary-dark) 8%, transparent);
  border-color: var(--color-primary-dark);
}

.cooperation-form__acceptance {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

/* CF7 zagnieżdża checkbox+tekst w .wpcf7-list-item > label — flex musi być
   na tym label, inaczej gap się nie stosuje. */
.cooperation-form__acceptance .wpcf7-list-item label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  cursor: pointer;
}

.cooperation-form__acceptance input[type="checkbox"] {
  flex-shrink: 0;
  appearance: none;
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  margin: 0.1em 0 0;
  border: 1px solid color-mix(in srgb, var(--color-primary-dark) 40%, transparent);
  border-radius: 5px;
  background-color: transparent;
  cursor: pointer;
  position: relative;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.cooperation-form__acceptance input[type="checkbox"]:checked {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.cooperation-form__acceptance input[type="checkbox"]:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--color-white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.cooperation-form__acceptance input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--color-primary-dark);
  outline-offset: 2px;
}

.cooperation-field--full .btn {
  border: none;
}

.cooperation-submit {
  width: 100%;
}

/* Reset domyślnego arkusza CF7 (wyłączonego przez wpcf7_load_css). */
.cooperation__form .wpcf7 .hidden-fields-container {
  display: none;
}

.cooperation__form .wpcf7 .screen-reader-response {
  position: absolute;
  overflow: hidden;
  clip-path: inset(50%);
  height: 1px;
  width: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
}

.cooperation__form .wpcf7-form-control-wrap {
  position: relative;
}

.cooperation__form .wpcf7-form.init .wpcf7-response-output,
.cooperation__form .wpcf7-form.resetting .wpcf7-response-output,
.cooperation__form .wpcf7-form.submitting .wpcf7-response-output {
  display: none;
}

.cooperation__form .wpcf7-response-output {
  font-size: var(--fs-small);
  border-radius: 8px;
  padding: var(--space-3) var(--space-4);
  margin: 0;
}

.cooperation__form .wpcf7-form.sent .wpcf7-response-output {
  border-color: var(--color-accent-green);
  background-color: color-mix(in srgb, var(--color-accent-green) 15%, transparent);
}

.cooperation__form .wpcf7-form.invalid .wpcf7-response-output,
.cooperation__form .wpcf7-form.failed .wpcf7-response-output,
.cooperation__form .wpcf7-form.aborted .wpcf7-response-output,
.cooperation__form .wpcf7-form.spam .wpcf7-response-output,
.cooperation__form .wpcf7-form.unaccepted .wpcf7-response-output {
  border-color: #b3261e;
  background-color: color-mix(in srgb, #b3261e 10%, transparent);
}

.cooperation__form .wpcf7-not-valid-tip {
  display: block;
  font-size: var(--fs-tiny);
  color: #b3261e;
  margin-top: var(--space-1);
}

.cooperation__form .wpcf7-spinner {
  visibility: hidden;
  display: block;
  margin: var(--space-3) 0 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid color-mix(in srgb, var(--color-primary-dark) 30%, transparent);
  border-top-color: var(--color-primary-dark);
  animation: calla-spin 800ms linear infinite;
}

.cooperation__form .wpcf7-form.submitting .wpcf7-spinner {
  visibility: visible;
}

@keyframes calla-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 1140px) {
  .cooperation__inner {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
    column-gap: var(--space-10);
  }

  .cooperation__content,
  .cooperation__form {
    margin-inline: 0;
    padding-inline: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .cooperation__content {
    padding-inline-end: var(--space-8);
  }

  .cooperation__form {
    padding-block: var(--space-9);
    padding-inline-start: var(--space-8);
  }

  .cooperation__form .wpcf7-form {
    grid-template-columns: 1fr 1fr;
    margin-inline: 0;
  }

  .cooperation-submit {
    width: auto;
    min-width: 200px;
  }
}