/* Warranty registration: compact brand band + claim form. */

.warranty-page-head {
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  min-height: 168px;
  padding: 40px 0;
  color: #fff;
  background: var(--navy);
}

.warranty-page-head-inner {
  display: grid;
  justify-items: center;
  width: min(var(--shell), calc(100% - (var(--gutter) * 2)));
  max-width: 920px;
  margin: 0;
  text-align: center;
}

.warranty-page-head .breadcrumbs {
  justify-content: center;
  margin: 0 0 8px;
  color: rgba(255, 255, 255, .55);
}

.warranty-page-head .breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.warranty-page-head .breadcrumbs a:hover,
.warranty-page-head .breadcrumbs a:focus-visible {
  color: #fff;
}

.warranty-page-head .breadcrumbs strong {
  color: var(--cyan);
}

.warranty-page-head h1 {
  margin: 0;
  color: #fff;
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.03em;
}

.warranty-claim {
  --claim-ink: #0e1d3d;
  --claim-rule: #c9d3e3;
  --claim-mute: #5d7088;
  --claim-fill: #f3f6fa;
  position: relative;
  padding: clamp(48px, 5vw, 72px) 0 clamp(88px, 8vw, 128px);
  background: #fff;
  scroll-margin-top: 72px;
}

.warranty-claim-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0;
  max-width: 920px;
}

.warranty-sheet {
  display: grid;
  gap: 0;
  min-width: 0;
  border: 0;
  background: #fff;
}

.warranty-sheet-block {
  display: grid;
  gap: 18px;
  min-width: 0;
  margin: 0;
  padding: clamp(28px, 3vw, 36px) 0;
  border: 0;
}

.warranty-sheet-heading {
  margin: 0;
  color: var(--claim-ink);
  font-family: var(--display);
  font-size: clamp(18px, 1.5vw, 22px);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
}

.warranty-sheet-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 28px;
  min-width: 0;
}

.warranty-sheet label,
.warranty-sheet-full {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
  margin: 0;
  color: var(--claim-mute);
  font-family: var(--display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.warranty-sheet label > span,
.warranty-sheet-full > span {
  display: block;
}

.warranty-sheet input,
.warranty-sheet textarea {
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 0;
  border: 0;
  border-radius: 0;
  color: var(--claim-ink);
  font-family: var(--body);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  transition: border-color .18s ease, background-color .18s ease;
}

.warranty-sheet input[type="text"],
.warranty-sheet input[type="email"],
.warranty-sheet input[type="tel"] {
  height: 46px;
  padding: 0 0 6px;
  border-bottom: 1px solid #b7c3d4;
  background: transparent;
}

.warranty-sheet textarea {
  min-height: 150px;
  padding: 0 0 8px;
  border: 0;
  border-bottom: 1px solid #b7c3d4;
  background: transparent;
  resize: vertical;
  line-height: 1.55;
}

.warranty-sheet input::placeholder,
.warranty-sheet textarea::placeholder {
  color: #8a9aaf;
  opacity: 1;
}

.warranty-sheet input:focus,
.warranty-sheet textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: rgba(27, 54, 123, .04);
}

.warranty-sheet-evidence .warranty-dropzone {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 140px;
  padding: 26px 20px;
  border: 1px dashed #aeb9cb;
  background: #f7f9fc;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, transform .2s ease;
}

.warranty-sheet-evidence .warranty-dropzone:hover,
.warranty-sheet-evidence .warranty-dropzone:focus-within,
.warranty-sheet-evidence .warranty-dropzone.is-dragging {
  border-color: var(--blue);
  background: #eef3fb;
  transform: translateY(-1px);
}

.warranty-sheet-evidence .warranty-dropzone > input[type="file"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  border: 0;
  cursor: pointer;
}

.warranty-dropzone-copy {
  display: grid;
  gap: 6px;
  justify-items: center;
  text-align: center;
  pointer-events: none;
}

.warranty-dropzone.has-file .warranty-dropzone-copy {
  display: none;
}

.warranty-dropzone-copy strong {
  color: var(--claim-ink);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.02em;
  text-transform: none;
}

.warranty-dropzone-copy span {
  color: var(--claim-mute);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.45;
}

.warranty-dropzone-copy em {
  color: var(--blue);
  font-style: normal;
  font-weight: 600;
}

.warranty-dropzone-file {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100%, 460px);
  padding: 14px 16px;
  border: 1px solid #c5d0e0;
  background: #fff;
  text-align: left;
}

.warranty-dropzone-file[hidden] {
  display: none !important;
}

.warranty-dropzone-file strong {
  display: block;
  color: var(--claim-ink);
  font-family: var(--body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.35;
  word-break: break-word;
}

.warranty-dropzone-file span {
  display: block;
  margin-top: 2px;
  color: var(--claim-mute);
  font-family: var(--body);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
}

.warranty-dropzone-file button {
  flex: none;
  padding: 0;
  border: 0;
  background: none;
  color: var(--blue);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.warranty-dropzone-file button:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.warranty-sheet-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 8px;
  border: 0;
  background: transparent;
}

.warranty-sheet-note {
  max-width: 46ch;
  margin: 0;
  color: var(--claim-mute);
  font-size: 13px;
  line-height: 1.5;
}

.warranty-sheet-foot .button {
  flex: none;
  min-width: 210px;
  min-height: 52px;
  border-radius: 0;
}

@media (max-width: 720px) {
  .warranty-claim-shell {
    max-width: none;
  }

  .warranty-sheet-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .warranty-sheet-foot .button {
    width: 100%;
  }

  .warranty-sheet-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .warranty-sheet-evidence .warranty-dropzone {
    min-height: 120px;
    padding: 20px 14px;
  }
}