.collab__hero {
  position: relative;
  isolation: isolate;
  margin: 0;
  width: calc(100% + env(safe-area-inset-left, 0px) + env(safe-area-inset-right, 0px));
  margin-left: calc(-1 * env(safe-area-inset-left, 0px));
  overflow: hidden;
  background: #0a0a0a;
  border-radius: 0;
  height: 240px;
}

@media (min-width: 768px) {
  .collab__hero {
    width: 100%;
    margin-left: 0;
    height: 340px;
  }
}

@media (min-width: 1024px) {
  .collab__hero {
    height: 380px;
  }
}

@media (min-width: 1440px) {
  .collab__hero {
    height: 400px;
  }
}

.collab__hero-img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center 48%;
  -webkit-user-select: none;
  user-select: none;
}

.collab__hero-crumbs {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 14px max(var(--pad-x), env(safe-area-inset-left, 0px)) 0;
  pointer-events: none;
}

.collab__hero-crumbs .crumbs {
  padding: 0;
  opacity: 1;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.45);
  pointer-events: auto;
}

.collab__hero-crumbs .crumbs a {
  color: rgba(255, 255, 255, 0.92);
}

.collab__hero-crumbs .crumbs a:hover {
  color: #fff;
}

@media (min-width: 768px) {
  .collab__hero-crumbs {
    padding-top: 18px;
  }
}

.collab {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding: 36px var(--pad-x) var(--section-y);
  padding-bottom: calc(var(--section-y) + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 768px) {
  .collab {
    gap: 48px;
    padding-top: 48px;
  }
}

@media (min-width: 1024px) {
  .collab {
    gap: 56px;
    padding-top: 56px;
    padding-left: max(var(--pad-x), env(safe-area-inset-left, 0px));
    padding-right: max(var(--pad-x), env(safe-area-inset-right, 0px));
  }
}

/* 1. Переваги — горизонтальний ряд */
.collab-advantages {
  min-width: 0;
  text-align: center;
}

.collab-advantages__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 600px) {
  .collab-advantages__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 20px;
  }
}

@media (min-width: 768px) {
  .collab-advantages__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
    align-items: start;
  }
}

.collab-advantages__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.collab-advantages__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  color: var(--color-ink);
  -webkit-transform: scale(0.82) translateY(6px);
  transform: scale(0.82) translateY(6px);
  opacity: 0.55;
  -webkit-transition:
    opacity 0.45s var(--reveal-easing) var(--reveal-delay),
    -webkit-transform 0.55s var(--reveal-easing) var(--reveal-delay);
  transition:
    opacity 0.45s var(--reveal-easing) var(--reveal-delay),
    transform 0.55s var(--reveal-easing) var(--reveal-delay);
}

.collab-advantages__item.is-visible .collab-advantages__icon {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

.collab-advantages__item.is-visible .collab-advantages__icon svg {
  -webkit-animation: collab-icon-settle 0.7s var(--reveal-easing) both;
  animation: collab-icon-settle 0.7s var(--reveal-easing) both;
  -webkit-animation-delay: var(--reveal-delay);
  animation-delay: var(--reveal-delay);
}

@-webkit-keyframes collab-icon-settle {
  0% {
    -webkit-transform: scale(0.92);
    transform: scale(0.92);
  }
  55% {
    -webkit-transform: scale(1.06);
    transform: scale(1.06);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

@keyframes collab-icon-settle {
  0% {
    -webkit-transform: scale(0.92);
    transform: scale(0.92);
  }
  55% {
    -webkit-transform: scale(1.06);
    transform: scale(1.06);
  }
  100% {
    -webkit-transform: scale(1);
    transform: scale(1);
  }
}

.collab-advantages__icon svg {
  width: 48px;
  height: 48px;
  -webkit-transform-origin: center;
  transform-origin: center;
}

.collab-advantages__label {
  margin: 0;
  max-width: 16ch;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--color-ink);
  text-wrap: balance;
}

@media (min-width: 1024px) {
  .collab-advantages__label {
    font-size: 13px;
  }
}

@media (hover: hover) and (pointer: fine) {
  .collab-advantages__item.is-visible:hover .collab-advantages__icon {
    -webkit-transform: translateY(-4px);
    transform: translateY(-4px);
    color: var(--color-accent);
  }

  .collab-advantages__item.is-visible:hover .collab-advantages__icon svg {
    -webkit-animation: none;
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .collab-advantages__icon,
  .collab-advantages__label {
    opacity: 1;
    -webkit-transform: none;
    transform: none;
    -webkit-transition: none;
    transition: none;
  }

  .collab-advantages__item.is-visible .collab-advantages__icon svg {
    -webkit-animation: none;
    animation: none;
  }
}

/* 2. Підтримка дилера — три окремі картки */
.collab-dealer {
  min-width: 0;
  width: 100%;
  /* parent .collab gap + margin ≈ 48px mobile / 64–72px desktop */
  margin-block: 8px;
  text-align: left;
}

@media (min-width: 768px) {
  .collab-dealer {
    margin-block: 16px;
  }
}

@media (min-width: 1024px) {
  .collab-dealer {
    margin-block: 20px;
  }
}

.collab-dealer__title {
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.25;
  color: var(--color-ink);
}

@media (min-width: 768px) {
  .collab-dealer__title {
    font-size: 32px;
    margin-bottom: 28px;
  }
}

.collab-dealer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .collab-dealer__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.collab-dealer__item {
  display: grid;
  gap: 10px;
  position: relative;
  align-content: start;
  min-width: 0;
  height: 100%;
  padding: 20px 18px 20px 28px;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  -webkit-box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  box-shadow: 0 0 0 rgba(0, 0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  -webkit-transition:
    border-color var(--duration-base) var(--ease-out),
    -webkit-box-shadow var(--duration-base) var(--ease-out),
    -webkit-transform var(--duration-base) var(--ease-out);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}

@media (min-width: 768px) {
  .collab-dealer__item {
    padding: 24px 22px 24px 30px;
  }
}

.collab-dealer__item::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

@media (min-width: 768px) {
  .collab-dealer__item::before {
    left: 18px;
    top: 1.7em;
  }
}

@media (hover: hover) and (pointer: fine) {
  .collab-dealer__item:hover {
    border-color: rgba(152, 96, 48, 0.28);
    -webkit-box-shadow: var(--shadow-soft);
    box-shadow: var(--shadow-soft);
    -webkit-transform: translate3d(0, -6px, 0);
    transform: translate3d(0, -6px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .collab-dealer__item {
    -webkit-transition: border-color var(--duration-fast) var(--ease-out),
      -webkit-box-shadow var(--duration-fast) var(--ease-out);
    transition: border-color var(--duration-fast) var(--ease-out),
      box-shadow var(--duration-fast) var(--ease-out);
    -webkit-transform: none;
    transform: none;
  }

  .collab-dealer__item:hover {
    -webkit-transform: none;
    transform: none;
  }
}

.collab-dealer__item-title {
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-ink);
  text-transform: lowercase;
}

.collab-dealer__item-body {
  display: block;
  font-size: 14px;
  line-height: 1.55;
  color: var(--color-text);
}

@media (min-width: 768px) {
  .collab-dealer__item-title {
    font-size: 16px;
  }

  .collab-dealer__item-body {
    font-size: 15px;
  }
}

/* 3. Форма зліва (вужча) + картинка справа (ширша), як на референсі */
.collab-apply {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: stretch;
  min-width: 0;
}

@media (min-width: 900px) {
  .collab-apply {
    grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.45fr);
    gap: 72px;
    align-items: stretch;
  }
}

.collab-apply__form {
  min-width: 0;
  max-width: 440px;
}

.collab-apply__form-title {
  margin: 0 0 18px;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-ink);
}

.form--collab {
  gap: 16px;
}

.form--collab .form__label {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-ink);
}

.form--collab .form__label abbr {
  margin-left: 2px;
  text-decoration: none;
  color: var(--color-accent);
}

.form--collab input:not([type="checkbox"]):not([type="radio"]),
.form--collab textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 12px 14px;
  border: 1px solid rgba(26, 24, 23, 0.22);
  border-radius: 6px;
  background: var(--color-white);
  font-size: 15px;
  line-height: 1.4;
  color: var(--color-ink);
  -webkit-appearance: none;
  appearance: none;
}

.form--collab input.is-invalid,
.form--collab textarea.is-invalid {
  border-color: var(--color-danger, #c62828);
}

.form--collab input.is-valid,
.form--collab textarea.is-valid {
  border-color: var(--color-success, #2e7d32);
}

.form--collab .form__error {
  color: var(--color-danger, #c62828);
}

.form--collab textarea {
  min-height: 110px;
  resize: vertical;
}

.form--collab .btn {
  align-self: flex-start;
  min-width: 160px;
  margin-top: 4px;
}

.collab-apply__media {
  margin: 0;
  min-width: 0;
  min-height: 240px;
  background: var(--color-surface);
  overflow: hidden;
  align-self: stretch;
}

.collab-apply__img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 240px;
  object-fit: cover;
  object-position: center center;
}

@media (min-width: 900px) {
  .collab-apply__media {
    min-height: 100%;
  }

  .collab-apply__img {
    min-height: 100%;
    height: 100%;
    max-height: none;
  }
}