/* Bileşenler. Her blok tek bir bileşene aittir; sayfa özel ayarlar pages.css'tedir. */

/* Stok görseller tek renkli kimliğe uysun diye gri gösterilir; üzerine gelince renklenir. */

/* =========================================================
   Etiket ve çip
   ========================================================= */

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tag {
  position: relative;
  z-index: var(--layer-raised);
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--color-line);
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: background-color var(--duration-fast) ease, color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.tag:hover {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.tag--on-dark {
  border-color: var(--color-line-on-dark);
  color: var(--color-text-on-dark-muted);
}

.tag--on-dark:hover {
  background: var(--color-paper);
  border-color: var(--color-paper);
  color: var(--color-ink);
}

.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.25rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-line);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: background-color var(--duration-fast) ease, color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.chip:hover {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.chip .icon {
  width: 0.9rem;
  height: 0.9rem;
}

.chip--dark {
  border-color: var(--color-line-on-dark);
  color: var(--color-text-on-dark);
}

.chip--dark:hover {
  background: var(--color-paper);
  border-color: var(--color-paper);
  color: var(--color-ink);
}

.chip--removable {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.chip--removable:hover {
  background: var(--color-paper);
  color: var(--color-ink);
}

/* =========================================================
   Ekip kartı
   ========================================================= */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15.5rem), 1fr));
  gap: var(--space-5);
}

.team-card[hidden] {
  display: none;
}

.team-card.is-leaving {
  opacity: 0;
  transform: scale(0.97);
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.team-card__link {
  position: relative;
  display: grid;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  transition: border-color var(--duration-base) ease;
}

.team-card__link:hover {
  border-color: var(--color-ink);
}

.team-card__media {
  display: block;
  aspect-ratio: 354 / 470;
  overflow: hidden;
  background: var(--color-skeleton);
}

.team-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--duration-slow) var(--ease-out);
}

.team-card__link:hover .team-card__media img {
  transform: scale(1.03);
}

.team-card__body {
  display: grid;
  gap: var(--space-1);
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.team-card__name,
.team-card__role {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.team-card__name {
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
}

.team-card__role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.team-card__arrow {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-paper);
  opacity: 0;
  transform: translate(-6px, 6px);
  transition: opacity var(--duration-base) ease, transform var(--duration-base) var(--ease-out);
}

.team-card__link:hover .team-card__arrow,
.team-card__link:focus-visible .team-card__arrow {
  opacity: 1;
  transform: none;
}

/* =========================================================
   Segment (filtre) düğmeleri
   ========================================================= */

.segmented {
  display: inline-flex;
  flex-wrap: wrap;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
}

.segmented__button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0 var(--space-5);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  transition: background-color var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}

.segmented__button + .segmented__button {
  border-left: 1px solid var(--color-line);
}

.segmented__button:hover {
  background: var(--color-stone);
}

.segmented__button[aria-pressed="true"],
.segmented__button[aria-current="true"] {
  background: var(--color-ink);
  color: var(--color-paper);
}

.segmented__count {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  opacity: 0.6;
}

/* =========================================================
   Ofis kartı
   ========================================================= */

.office-grid {
  display: grid;
  gap: var(--space-5);
}

@media (min-width: 900px) {
  .office-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.office-card {
  display: grid;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
}

@media (min-width: 560px) {
  .office-card {
    grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  }
}

.office-card__media {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-skeleton);
}

@media (min-width: 560px) {
  .office-card__media {
    aspect-ratio: auto;
    min-height: 17rem;
  }
}

.office-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.office-card:hover .office-card__media img {
  transform: scale(1.03);
}

.office-card__body {
  display: grid;
  align-content: start;
  gap: var(--space-4);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
}

.office-card__city {
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
  line-height: 1;
}

.office-card__address {
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.office-card__links {
  display: grid;
  justify-items: start;
  gap: var(--space-1);
  margin-top: auto;
}

/* =========================================================
   Harekete çağrı şeridi
   ========================================================= */

.cta-band {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  border-top: 1px solid var(--color-line-on-dark);
}

.cta-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-section-tight);
}

.cta-band__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  letter-spacing: var(--tracking-tight);
}

.cta-band__text {
  margin-top: var(--space-2);
  color: var(--color-text-on-dark-muted);
}

.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Üst çizgi öğe göründüğünde soldan sağa çizilir. */

@keyframes draw-line {
  from {
    transform: scaleX(0);
  }
}

/* =========================================================
   Form alanları
   ========================================================= */

.field {
  display: grid;
  gap: var(--space-2);
  align-content: start;
}

.field__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.field__required {
  color: var(--color-text-muted);
}

.field__optional {
  font-weight: var(--weight-regular);
  color: var(--color-text-muted);
}

.field__input {
  width: 100%;
  min-height: 3.25rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-field-border);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  font-size: var(--text-base);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
  appearance: none;
}

.field__input::placeholder {
  color: var(--color-placeholder);
}

.field__input:hover {
  border-color: var(--color-brand);
}

.field__input:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: inset 0 0 0 1px var(--color-ink);
}

.field__textarea {
  min-height: 9rem;
  padding-block: var(--space-3);
  resize: vertical;
  line-height: var(--leading-normal);
}

.field__input[aria-invalid="true"] {
  border-color: var(--color-danger);
  box-shadow: inset 0 0 0 1px var(--color-danger);
}

.field__error {
  font-size: var(--text-sm);
  color: var(--color-danger);
}

.field__error:empty {
  display: none;
}

.field__select {
  position: relative;
}

.field__select select {
  padding-right: var(--space-7);
}

.field__select .icon {
  position: absolute;
  top: 50%;
  right: var(--space-4);
  width: 1.1rem;
  height: 1.1rem;
  transform: translateY(-50%);
  pointer-events: none;
}

.field__with-icon {
  position: relative;
}

.field__with-icon .icon {
  position: absolute;
  top: 50%;
  left: var(--space-4);
  width: 1.1rem;
  height: 1.1rem;
  transform: translateY(-50%);
  color: var(--color-text-muted);
  pointer-events: none;
}

.field__with-icon .field__input {
  padding-left: calc(var(--space-4) * 2 + 1.1rem);
}

.field--inline {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0;
}

.field--inline .field__error {
  grid-column: 1 / -1;
  margin-top: var(--space-2);
}

.field__input--dark {
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
  color: var(--color-text-on-dark);
}

.field__input--dark::placeholder {
  color: var(--color-text-on-dark-muted);
}

.field__input--dark:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

.field__input--dark:focus {
  border-color: var(--color-paper);
  box-shadow: inset 0 0 0 1px var(--color-paper);
}

.site-footer .field__error,
.check--dark .field__error {
  color: var(--color-danger-on-dark);
}

.site-footer .field__input[aria-invalid="true"] {
  border-color: var(--color-danger-on-dark);
  box-shadow: inset 0 0 0 1px var(--color-danger-on-dark);
}

/* Onay kutusu — eski tasarımda büyük olduğu not edilmişti; 18px'e indirildi. */
.check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-1) var(--space-3);
  align-items: start;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

.check__input {
  width: 1.125rem;
  height: 1.125rem;
  margin: 0.15rem 0 0;
  border: 1.5px solid var(--color-ink);
  background: var(--color-paper) center / 0.8rem no-repeat;
  appearance: none;
  cursor: pointer;
  transition: background-color var(--duration-fast) ease;
}

.check__input:checked {
  background-color: var(--color-ink);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}

.check__input[aria-invalid="true"] {
  border-color: var(--color-danger);
}

.check__label {
  cursor: pointer;
}

.check .field__error {
  grid-column: 2;
}

/* Dinamik formlardaki seçenek grubu (radyo). Köşesiz dil korunur: seçili radyo, içinde boşluk kalan dolu kare. */
.field__group {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.field__group .check + .check {
  margin-top: var(--space-2);
}

.check__input[type="radio"]:checked {
  background-image: none;
  box-shadow: inset 0 0 0 3px var(--color-paper);
}

.check--dark .check__input {
  border-color: var(--color-paper);
  background-color: transparent;
}

.check--dark .check__input:checked {
  background-color: var(--color-paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d0d0e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E");
}

.check--dark .check__label {
  color: var(--color-text-on-dark-muted);
}

.check--dark .link-inline {
  color: var(--color-text-on-dark);
}

.form-status {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.form-status:empty {
  display: none;
}

.form-status[data-state="success"] {
  color: var(--color-success);
}

.form-status[data-state="error"] {
  color: var(--color-danger);
}

.site-footer .form-status[data-state="success"] {
  color: var(--color-success-on-dark);
}

/* =========================================================
   Modal (aydınlatma metni)
   ========================================================= */

.modal {
  width: min(42rem, calc(100% - 2rem));
  max-height: min(88vh, 50rem);
  margin: auto;
  background: var(--color-paper);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.modal.is-open {
  opacity: 1;
  transform: none;
}

.modal::backdrop {
  background: var(--color-overlay);
  backdrop-filter: blur(4px);
}

.modal__panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: inherit;
}

.modal__head,
.modal__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
}

.modal__head {
  border-bottom: 1px solid var(--color-line);
}

.modal__foot {
  justify-content: flex-end;
  flex-wrap: wrap;
  border-top: 1px solid var(--color-line);
}

.modal__title {
  font-size: var(--text-lg);
}

.modal__body {
  overflow-y: auto;
  padding: var(--space-5);
  overscroll-behavior: contain;
}

/* =========================================================
   Arama diyaloğu
   ========================================================= */

.search-dialog {
  width: 100%;
  height: 100%;
  height: 100dvh;
  background: color-mix(in srgb, var(--color-ink-deep) 97%, transparent);
  color: var(--color-text-on-dark);
  overflow-y: auto;
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.search-dialog.is-open {
  opacity: 1;
}

.search-dialog__inner {
  display: grid;
  gap: var(--space-6);
  padding-block: var(--space-5) var(--space-8);
}

.search-dialog__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: calc(var(--header-height) - var(--space-5));
}

.search-dialog__form {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  border-bottom: 1px solid var(--color-line-on-dark);
  transform: translateY(12px);
  transition: transform var(--duration-slow) var(--ease-out), border-color var(--duration-base) ease;
}

.search-dialog.is-open .search-dialog__form {
  transform: none;
}

.search-dialog__form:focus-within {
  border-color: var(--color-paper);
}

.search-dialog__input {
  flex: 1;
  min-width: 0;
  padding-block: var(--space-4);
  border: 0;
  background: transparent;
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-tight);
  outline: none;
}

.search-dialog__input::placeholder {
  color: rgba(255, 255, 255, 0.28);
}

.search-dialog__input::-webkit-search-cancel-button {
  display: none;
}

.search-dialog__submit {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border: 1px solid var(--color-line-on-dark);
  transition: background-color var(--duration-fast) ease, color var(--duration-fast) ease;
}

.search-dialog__submit:hover {
  background: var(--color-paper);
  color: var(--color-ink);
}

.search-dialog__submit .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.search-dialog__label {
  margin-bottom: var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-on-dark-muted);
}

.quick-results {
  display: grid;
}

.quick-results__item a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-bottom: 1px solid var(--color-line-on-dark);
  transition: padding var(--duration-base) var(--ease-out), color var(--duration-fast) ease;
}

.quick-results__item a:hover,
.quick-results__item a:focus-visible {
  padding-left: var(--space-3);
}

.quick-results__type {
  min-width: 7.5rem;
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-on-dark-muted);
}

.quick-results__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
}

.quick-results__all {
  display: inline-flex;
  margin-top: var(--space-5);
}

mark {
  background: transparent;
  color: inherit;
  font-weight: var(--weight-bold);
  box-shadow: inset 0 -0.38em 0 color-mix(in srgb, var(--color-accent) 28%, transparent);
}

.search-dialog mark {
  box-shadow: inset 0 -0.38em 0 rgba(255, 255, 255, 0.2);
}

/* =========================================================
   Listeleme: filtre paneli, araç çubuğu, sayfalama
   ========================================================= */

.active-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.active-filters .chip {
  min-height: 2rem;
  padding-inline: var(--space-3);
  font-size: var(--text-xs);
}

.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-7);
}

.pagination:empty {
  display: none;
}

.pagination__button {
  display: inline-grid;
  place-items: center;
  min-width: 2.75rem;
  height: 2.75rem;
  padding-inline: var(--space-3);
  border: 1px solid var(--color-line);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  font-variant-numeric: tabular-nums;
  transition: background-color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.pagination__button:hover {
  border-color: var(--color-ink);
}

.pagination__button[aria-current="page"] {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.empty-state {
  display: grid;
  justify-items: center;
  gap: var(--space-4);
  padding: var(--space-8) var(--space-5);
  border: 1px dashed var(--color-line);
  text-align: center;
  color: var(--color-text-muted);
}

.empty-state__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  color: var(--color-text);
}

/* =========================================================
   Yan menü ve iletişim kutusu (çalışma alanı detayı)
   ========================================================= */

.side-nav__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.25rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-line);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  list-style: none;
}

.side-nav__summary::-webkit-details-marker {
  display: none;
}

.side-nav__summary .icon {
  transition: transform var(--duration-base) var(--ease-out);
}

.side-nav[open] .side-nav__summary .icon {
  transform: rotate(180deg);
}

.side-nav__list {
  display: grid;
  margin-top: var(--space-3);
  border-left: 1px solid var(--color-line);
}

.side-nav__link {
  display: block;
  margin-left: -1px;
  padding: var(--space-2) var(--space-4);
  border-left: 2px solid transparent;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.side-nav__link:hover {
  color: var(--color-text);
  border-left-color: var(--color-line-strong);
}

.side-nav__link[aria-current="page"] {
  border-left-color: var(--color-ink);
  color: var(--color-text);
  font-weight: var(--weight-semibold);
}

@media (min-width: 1024px) {
  .side-nav__summary {
    display: none;
  }

  .side-nav__list {
    margin-top: 0;
  }
}

.contact-aside {
  display: grid;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-stone);
}

.contact-aside__title {
  font-size: var(--text-md);
}

.contact-aside__phones {
  display: grid;
  gap: var(--space-2);
  font-size: var(--text-sm);
}

.contact-aside__phones li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
}

.contact-aside__phones span {
  color: var(--color-text-muted);
}

.contact-aside__phones a {
  font-weight: var(--weight-semibold);
}

/* =========================================================
   Uzun metin tipografisi
   ========================================================= */

.prose {
  max-width: 70ch;
  font-size: var(--text-md);
  line-height: var(--leading-body);
  color: var(--color-prose);
}

.prose > * + * {
  margin-top: 1.15em;
}

/* Madde listeleri: temel stil list-style'ı sıfırlar; tek renkli dile uygun kısa çizgi işareti. */
.prose ul {
  padding-left: 0;
}

.prose li {
  position: relative;
  padding-left: 1.5em;
}

.prose li + li {
  margin-top: 0.55em;
}

.prose li::before {
  content: "";
  position: absolute;
  top: 0.8em;
  left: 0.15em;
  width: 0.6em;
  height: 1px;
  background: currentColor;
}

.prose h2 {
  margin-top: 2.2em;
  font-size: var(--text-xl);
  color: var(--color-text);
  scroll-margin-top: calc(var(--header-height-compact) + var(--space-6));
}

.prose h3 {
  margin-top: 1.8em;
  font-size: var(--text-lg);
  color: var(--color-text);
  scroll-margin-top: calc(var(--header-height-compact) + var(--space-6));
}

.prose h2 + *,
.prose h3 + * {
  margin-top: 0.6em;
}

.prose > :first-child {
  margin-top: 0;
}

.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose .lead {
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--color-text);
}

.prose--compact {
  font-size: var(--text-sm);
}

.prose--compact h3 {
  margin-top: 1.5em;
  font-size: var(--text-base);
}

/* =========================================================
   Arama sonuçları
   ========================================================= */

.search-results__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.search-results__summary {
  color: var(--color-text-muted);
}

.search-results__summary strong {
  color: var(--color-text);
}

.search-results {
  display: grid;
}

.search-result {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-5);
  border-bottom: 1px solid var(--color-line);
}

.search-result__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.search-result__type {
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--color-line);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.search-result__title {
  font-size: var(--text-lg);
}

.search-result__title a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.search-result__snippet {
  max-width: 72ch;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.search-hero-form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: min(100%, 44rem);
  margin-top: var(--space-4);
  padding-left: var(--space-4);
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: border-color var(--duration-fast) ease;
}

.search-hero-form:focus-within {
  border-color: var(--color-paper);
}

.search-hero-form__input {
  flex: 1;
  min-width: 0;
  height: 3.5rem;
  border: 0;
  background: transparent;
  color: var(--color-text-on-dark);
  font-size: var(--text-md);
  outline: none;
}

.search-hero-form__input::placeholder {
  color: var(--color-text-on-dark-muted);
}

.search-hero-form .btn {
  min-height: 3.5rem;
  border-width: 0;
}

/* =========================================================
   Çerez onayı: bildirim, tercih penceresi, çerez tablosu
   ========================================================= */

.cookie-banner {
  position: fixed;
  left: max(var(--space-5), env(safe-area-inset-left));
  bottom: max(var(--space-5), env(safe-area-inset-bottom));
  z-index: calc(var(--layer-fab) + 1);
  display: grid;
  gap: var(--space-3);
  width: min(26rem, calc(100% - var(--space-5) * 2));
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  color: var(--color-text);
  box-shadow: var(--shadow-floating);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out);
}

.cookie-banner.is-visible {
  opacity: 1;
  transform: none;
}

.cookie-banner__title {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.cookie-banner__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

/* "Kabul et" ve "Reddet" eşit ağırlıkta, yan yana. */
.cookie-banner__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.cookie-banner__customize {
  grid-column: 1 / -1;
  justify-self: center;
  padding: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 639px) {
  .cookie-banner {
    left: 0;
    bottom: 0;
    width: 100%;
    border-width: 1px 0 0;
    padding-bottom: max(var(--space-5), env(safe-area-inset-bottom));
  }

  /* Bildirim açıkken yüzen arama butonu onun altında kalmasın. */
  .has-cookie-banner .fab {
    opacity: 0;
    visibility: hidden;
  }
}

.modal--wide {
  width: min(48rem, calc(100% - 2rem));
}

.cookie-preferences__intro {
  margin-bottom: var(--space-5);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.cookie-preferences__policy {
  margin-top: var(--space-5);
  font-size: var(--text-sm);
}

.cookie-category {
  display: grid;
  gap: var(--space-2);
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-line);
}

.cookie-category__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.cookie-category__title {
  font-size: var(--text-base);
}

.cookie-category__badge {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
}

.cookie-category__description {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.cookie-category__details summary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  list-style: none;
}

.cookie-category__details summary::-webkit-details-marker {
  display: none;
}

.cookie-category__details summary .icon {
  width: 0.9rem;
  height: 0.9rem;
  transition: transform var(--duration-base) var(--ease-out);
}

.cookie-category__details[open] summary .icon {
  transform: rotate(180deg);
}

.cookie-category__details .cookie-table {
  margin-top: var(--space-3);
}

/* Açma / kapama anahtarı (role="switch") */
.switch {
  position: relative;
  display: inline-flex;
  flex: none;
  cursor: pointer;
}

.switch__input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.switch__track {
  position: relative;
  width: 2.75rem;
  height: 1.5rem;
  border: 1.5px solid var(--color-ink);
  background: var(--color-paper);
  transition: background-color var(--duration-fast) ease;
}

.switch__track::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: calc(1.5rem - 9px);
  height: calc(1.5rem - 9px);
  background: var(--color-ink);
  transition: transform var(--duration-base) var(--ease-out), background-color var(--duration-fast) ease;
}

.switch__input:checked + .switch__track {
  background: var(--color-ink);
}

.switch__input:checked + .switch__track::after {
  background: var(--color-paper);
  transform: translateX(1.25rem);
}

.switch__input:focus-visible + .switch__track {
  outline: 2px solid var(--color-ink);
  outline-offset: 3px;
}

.cookie-table {
  overflow-x: auto;
  border: 1px solid var(--color-line);
}

.cookie-table table {
  width: 100%;
  min-width: 34rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
}

.cookie-table th,
.cookie-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.cookie-table thead th {
  background: var(--color-stone);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.cookie-table tbody tr:last-child > * {
  border-bottom: 0;
}

.cookie-table code {
  font-size: 0.8125rem;
  font-weight: var(--weight-semibold);
}

.prose .cookie-table {
  margin-top: var(--space-4);
}

/* =========================================================
   APKON bileşenleri
   ========================================================= */

/* ---------- Hizmet kartı ---------- */

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 18.5rem), 1fr));
  gap: var(--space-5);
}

.service-card {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  transition: border-color var(--duration-base) ease, box-shadow var(--duration-base) ease, transform var(--duration-base) var(--ease-out);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}

.service-card:hover,
.service-card:focus-visible {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.service-card:hover::after,
.service-card:focus-visible::after {
  transform: scaleX(1);
}

.service-card__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-ink);
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.service-card:hover .service-card__media img {
  transform: scale(1.05);
}

/* Fotoğrafı olmayan hizmet: çivit zeminde kesit taraması. */
.service-card__pattern {
  position: absolute;
  inset: 0;
  background-color: var(--color-ink);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
}

.service-card__pattern-icon {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 5rem;
  height: 5rem;
  color: var(--color-brand-light);
  opacity: 0.55;
  transform: translate(-50%, -50%);
}

/* Ön fiyat kartı: çivit, taramalı; ızgaranın boş kalan son hücresini doldurur. */
.service-card--cta {
  grid-template-rows: 1fr;
  border-color: var(--color-ink);
  background-color: var(--color-ink);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
  color: var(--color-text-on-dark);
}

.service-card--cta .service-card__body {
  align-content: end;
}

.service-card--cta .service-card__index,
.service-card--cta .service-card__summary {
  color: var(--color-text-on-dark-muted);
}

.service-card--cta .service-card__icon,
.service-card--cta .service-card__more {
  color: var(--color-accent);
}

.service-card--cta .service-card__title {
  font-size: var(--text-xl);
}

.service-card__body {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-5);
}

.service-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-card__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.service-card__icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-brand);
}

.service-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.service-card__summary {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.service-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.service-card__more .icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-base) var(--ease-out);
}

.service-card:hover .service-card__more .icon {
  transform: translateX(4px);
}

.service-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.service-links a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-line);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  transition: border-color var(--duration-fast) ease, color var(--duration-fast) ease;
}

.service-links a:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.service-links .icon {
  width: 1rem;
  height: 1rem;
  color: var(--color-brand);
}

/* ---------- Motor tipi vitrini (AC, DC, BLDC) ----------
 * Hizmet kartından bir kademe ağır: koyu çerçeve, görselin köşesinde tabela harfleriyle tip kodu, altında teknik föy
 * satırları. Kod etiketinin sağ kenarı logodaki eğimi (küçük başlık işaretindeki -20°) taşır. */

.motor-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-5);
}

.motor-type {
  display: flex;
}

.motor-type__link {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr;
  width: 100%;
  border: 1px solid var(--color-ink);
  background: var(--color-paper);
  transition: box-shadow var(--duration-base) ease, transform var(--duration-base) var(--ease-out);
}

.motor-type__link::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}

.motor-type__link:hover,
.motor-type__link:focus-visible {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.motor-type__link:hover::after,
.motor-type__link:focus-visible::after {
  transform: scaleX(1);
}

.motor-type__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-ink);
}

.motor-type__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.motor-type__link:hover .motor-type__media img {
  transform: scale(1.05);
}

/* Fotoğrafı henüz dönüştürülmemiş tip: çivit zeminde kesit taraması, sağda bakır tonlu ikon. */
.motor-type__pattern {
  position: absolute;
  inset: 0;
  background-color: var(--color-ink);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
}

.motor-type__pattern-icon {
  position: absolute;
  inset: 50% var(--space-6) auto auto;
  width: 6.5rem;
  height: 6.5rem;
  color: var(--color-copper-light);
  opacity: 0.6;
  transform: translateY(-50%);
}

.motor-type__code {
  position: absolute;
  inset: auto auto 0 0;
  padding: var(--space-2) var(--space-6) var(--space-2) var(--space-5);
  background: var(--color-accent);
  color: var(--color-on-accent);
  font-size: var(--text-2xl);
  font-stretch: var(--stretch-display);
  font-weight: var(--weight-black);
  line-height: 1;
  letter-spacing: 0.02em;
  /* Etiket yüksekliği yaklaşık 1,4em; tan(20°) ≈ 0,36 → sağ kenar 0,5em içeri kayar. */
  clip-path: polygon(0 0, 100% 0, calc(100% - 0.5em) 100%, 0 100%);
}

/* Sütun düzeni: özet ve föy uzunluğu kartlar arasında değişse de "İncele" bağlantıları aynı hizada kalır. */
.motor-type__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
}

.motor-type__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.motor-type__summary {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.motor-type__spec {
  display: grid;
  margin-top: var(--space-2);
  border-top: 1px solid var(--color-line);
}

.motor-type__spec > div {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: var(--space-3);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-line);
}

.motor-type__spec dt {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.motor-type__spec dd {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-normal);
}

.motor-type__more {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-brand);
}

.motor-type__more .icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-base) var(--ease-out);
}

.motor-type__link:hover .motor-type__more .icon {
  transform: translateX(4px);
}

/* ---------- Rakam şeridi ---------- */

.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
  border-top: 1px solid var(--color-line);
}

.stat {
  display: grid;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-5) var(--space-5) var(--space-5) 0;
}

.stat + .stat {
  padding-left: var(--space-5);
  border-left: 1px solid var(--color-line);
}

.stat__value {
  display: flex;
  align-items: baseline;
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  font-stretch: var(--stretch-display);
  line-height: 1;
  letter-spacing: var(--tracking-tight);
  color: var(--color-brand);
  font-variant-numeric: tabular-nums;
}

.stat__unit {
  margin-left: 0.3em;
  font-family: var(--font-mono);
  font-size: 0.42em;
  font-weight: var(--weight-medium);
  letter-spacing: 0;
  color: var(--color-accent-on-light);
}

.stat__label {
  max-width: 18rem;
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.stat-strip--on-dark {
  border-top-color: var(--color-line-on-dark);
}

.stat-strip--on-dark .stat + .stat {
  border-left-color: var(--color-line-on-dark);
}

.stat-strip--on-dark .stat__value {
  color: var(--color-paper);
}

.stat-strip--on-dark .stat__unit {
  color: var(--color-accent);
}

.stat-strip--on-dark .stat__label {
  color: var(--color-text-on-dark-muted);
}

@media (max-width: 639px) {
  .stat + .stat {
    padding-left: 0;
    border-left: 0;
    border-top: 1px solid var(--color-line);
  }

  .stat-strip--on-dark .stat + .stat {
    border-top-color: var(--color-line-on-dark);
  }
}

/* ---------- Üretici / sistem şeridi ---------- */

.brand-strip {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-line);
}

.brand-strip__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.brand-strip__list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) clamp(1.25rem, 0.8rem + 1.6vw, 2.75rem);
}

.brand-strip__list li {
  font-size: var(--text-lg);
  font-weight: var(--weight-black);
  font-stretch: 118%;
  letter-spacing: -0.01em;
  color: var(--color-text);
  opacity: 0.8;
}

.brand-strip--light {
  border-top-color: var(--color-line-on-dark);
}

.brand-strip--light .brand-strip__label {
  color: var(--color-brand-light);
}

.brand-strip--light .brand-strip__list li {
  color: var(--color-text-on-dark);
}

/* ---------- Sektör kartı ---------- */

.sector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
  gap: 1px;
  border: 1px solid var(--color-line);
  background: var(--color-line);
}

.sector-card {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-5);
  background: var(--color-paper);
  scroll-margin-top: calc(var(--header-height-compact) + var(--space-5));
}

.sector-card__icon {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-accent-on-light);
}

.sector-card__title {
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
}

.sector-card__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.sector-card .service-links {
  margin-top: var(--space-2);
}

/* ---------- Referans logo duvarı ---------- */

.reference-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 1px;
  border: 1px solid var(--color-line);
  background: var(--color-line);
}

.reference-logo {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 7rem;
  padding: var(--space-5);
  background: var(--color-paper);
}

/* Logolar düşük çözünürlüklü JPEG'den geldiği için beyaz zeminleri çarpma karışımıyla kaybolur. */
.reference-logo img {
  max-width: 100%;
  max-height: 3rem;
  width: auto;
  object-fit: contain;
  mix-blend-mode: multiply;
  filter: saturate(0.2);
  opacity: 0.75;
  transition: filter var(--duration-base) ease, opacity var(--duration-base) ease;
}

.reference-logo:hover img {
  filter: none;
  opacity: 1;
}

.reference-logo--pending::after {
  content: "teyit";
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  padding: 0 0.35rem;
  background: var(--color-note);
  color: var(--color-note-text);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Proje kartı ---------- */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 22rem), 1fr));
  gap: var(--space-5);
}

.project-card {
  display: grid;
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  transition: border-color var(--duration-base) ease, box-shadow var(--duration-base) ease;
}

.project-card:hover {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-card);
}

.project-card__media {
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-skeleton);
}

.project-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.project-card:hover .project-card__media img {
  transform: scale(1.04);
}

.project-card__body {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-5);
}

.project-card__meta {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.project-card__title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
}

.project-card__title a:hover {
  color: var(--color-brand);
}

.project-card__summary {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.project-card .tag:hover {
  background: none;
  border-color: var(--color-line);
  color: var(--color-text-muted);
}

.project-card--skeleton .project-card__body {
  gap: var(--space-3);
}

.project-card--skeleton:hover {
  border-color: var(--color-line);
  box-shadow: none;
}

/* Yatay proje kartı: ana sayfadaki öne çıkan proje. */
@media (min-width: 900px) {
  .featured-project .project-card {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .featured-project .project-card__media {
    aspect-ratio: auto;
    min-height: 18rem;
  }

  .featured-project .project-card__body {
    align-content: center;
    padding: var(--space-7);
  }

  .featured-project .project-card__title {
    font-size: var(--text-xl);
  }
}

/* ---------- Revizyon zaman çizelgesi ---------- */

.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  counter-reset: timeline;
}

.timeline__step {
  position: relative;
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-5) var(--space-5) 0;
  border-top: 2px solid var(--color-line);
}

/* Çizelge üzerindeki ölçü noktası. */
.timeline__step::before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border: 2px solid var(--color-brand);
  background: var(--color-paper);
}

.timeline__step:last-child::before {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.timeline__when {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-brand);
}

.timeline__title {
  font-size: var(--text-md);
  font-weight: var(--weight-bold);
}

.timeline__text,
.timeline__roles dd {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.timeline__roles {
  display: grid;
  gap: var(--space-3);
}

.timeline__roles dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
}

.timeline__roles div:last-child dt {
  color: var(--color-accent-on-light);
}

@media (max-width: 767px) {
  .timeline {
    grid-template-columns: 1fr;
    border-left: 2px solid var(--color-line);
  }

  .timeline__step {
    padding: 0 0 var(--space-6) var(--space-5);
    border-top: 0;
  }

  .timeline__step::before {
    top: 0.3rem;
    left: -7px;
  }
}

/* ---------- Sıkça sorulan sorular ---------- */

.faq {
  display: grid;
  margin-top: var(--space-7);
  border-top: 1px solid var(--color-line);
}

.faq__title {
  padding-block: var(--space-5);
  font-size: var(--text-xl);
}

.faq__item {
  border-top: 1px solid var(--color-line);
}

.faq__item:last-child {
  border-bottom: 1px solid var(--color-line);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
  font-weight: var(--weight-semibold);
  cursor: pointer;
  list-style: none;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question:hover {
  color: var(--color-brand);
}

.faq__icon {
  flex: none;
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-accent-on-light);
  transition: transform var(--duration-base) var(--ease-out);
}

.faq__item[open] .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  display: grid;
  gap: var(--space-3);
  max-width: 68ch;
  padding-bottom: var(--space-5);
  color: var(--color-text-muted);
}

/* ---------- Detay sayfası blokları ---------- */

.detail-block {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-7);
}

.detail-block__title {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xl);
}

.detail-block__title::before {
  content: "";
  width: 0.5rem;
  height: 1.4rem;
  flex: none;
  background: var(--color-accent);
}

.checklist {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 768px) {
  .checklist {
    grid-template-columns: 1fr 1fr;
    column-gap: var(--space-6);
  }
}

.checklist li {
  display: flex;
  gap: var(--space-3);
  line-height: var(--leading-normal);
}

.checklist .icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.1rem;
  padding: 0.15rem;
  background: var(--color-brand-tint);
  color: var(--color-brand);
}

.process {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 1px;
  border: 1px solid var(--color-line);
  background: var(--color-line);
}

.process__step {
  display: grid;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--color-paper);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.process__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-on-light);
}

.process__title {
  font-size: var(--text-md);
  color: var(--color-text);
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
  gap: var(--space-3);
}

.role-card {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.role-card__icon {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-brand);
}

.role-card__title {
  font-size: var(--text-base);
  color: var(--color-text);
}

.side-nav__link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.side-nav__icon {
  width: 1.1rem;
  height: 1.1rem;
  flex: none;
  color: var(--color-brand);
}

.side-nav__link[aria-current="page"] {
  border-left-color: var(--color-accent);
}

.contact-aside {
  border-top: 3px solid var(--color-accent);
}

/* ---------- Numaralı değer / ilke kartları ---------- */

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: var(--space-5);
}

.value-grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}

.value-card {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 2px solid var(--color-ink);
}

.value-card__index {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-on-light);
}

.value-card__title {
  font-size: var(--text-md);
}

.value-card__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

/* ---------- Sistem matrisi ---------- */

.matrix-note {
  max-width: 62ch;
  margin-block: var(--space-3) var(--space-5);
  color: var(--color-text-muted);
}

.matrix-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-line);
}

.matrix {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.matrix th,
.matrix td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-line);
  text-align: left;
  vertical-align: top;
}

.matrix thead th {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.matrix__group {
  scroll-margin-top: calc(var(--header-height-compact) + var(--space-5));
}

.matrix__group-row th {
  background: var(--color-brand-tint);
  color: var(--color-brand);
  font-weight: var(--weight-bold);
}

.matrix__brand {
  width: 22%;
  font-weight: var(--weight-bold);
  font-stretch: var(--stretch-display);
}

.matrix__system {
  width: 30%;
}

.matrix__training {
  color: var(--color-text-muted);
}

.matrix tbody tr:not(.matrix__group-row):hover {
  background: var(--color-stone);
}

/* ---------- Belge listesi ---------- */

.document-list {
  display: grid;
  gap: var(--space-2);
}

.document-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  font-weight: var(--weight-semibold);
}

.document-list__item .icon {
  color: var(--color-brand);
}

.document-list__item--pending {
  border-style: dashed;
  color: var(--color-text-muted);
}

/* ---------- Proje künyesi ve mektup ---------- */

.fact-list {
  display: grid;
  border-top: 2px solid var(--color-ink);
}

.fact-list div {
  display: grid;
  gap: var(--space-1);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-line);
}

.fact-list dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.fact-list dd {
  font-weight: var(--weight-semibold);
}

.fact-list__services {
  display: grid;
  gap: var(--space-3);
}

.plain-links {
  display: grid;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
}

.plain-links a {
  color: var(--color-brand);
}

.plain-links a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.letter {
  display: grid;
  gap: var(--space-3);
  max-width: 26rem;
  margin-top: var(--space-7);
}

.letter img {
  border: 1px solid var(--color-line);
  box-shadow: var(--shadow-card);
  transition: transform var(--duration-base) var(--ease-out);
}

.letter a:hover img {
  transform: translateY(-4px);
}

.letter figcaption {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ---------- Ofis kartı ve CTA bandı ekleri ---------- */

.office-card__label {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-on-light);
}

.office-card__body {
  gap: var(--space-3);
}

.office-card__coords {
  position: relative;
  display: grid;
  align-content: end;
  gap: var(--space-2);
  padding: var(--space-5);
  background-color: var(--color-ink);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
  color: var(--color-text-on-dark);
}

.office-card__pin {
  position: absolute;
  top: 42%;
  left: 50%;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--color-accent);
  transform: translate(-50%, -50%);
}

.office-card__coords-city {
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  font-stretch: 118%;
}

.office-card__coords-value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  line-height: var(--leading-normal);
  color: var(--color-brand-light);
}

.cta-band {
  background-color: var(--color-brand-strong);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
  border-top: 0;
}

.cta-band__title {
  font-stretch: var(--stretch-display);
}

.cta-band__text {
  color: color-mix(in srgb, var(--color-text-on-dark) 82%, transparent);
}

.cta-band__actions {
  align-items: center;
  gap: var(--space-5);
}

.cta-band__phones {
  display: grid;
  gap: var(--space-1);
}

.cta-band__phone {
  display: flex;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.cta-band__phone span {
  min-width: 4.5rem;
  color: var(--color-brand-light);
}

.cta-band__phone:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Teklif formu seçimleri ---------- */

.segmented-choices {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.segmented-choice,
.choice-chip {
  position: relative;
  cursor: pointer;
}

.segmented-choice input,
.choice-chip input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-choice span,
.choice-chip span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 2.75rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-field-border);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  transition: background-color var(--duration-fast) ease, border-color var(--duration-fast) ease, color var(--duration-fast) ease;
}

.segmented-choice:hover span,
.choice-chip:hover span {
  border-color: var(--color-brand);
}

.segmented-choice input:checked + span {
  border-color: var(--color-ink);
  background: var(--color-ink);
  color: var(--color-paper);
}

.choice-chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.choice-chip .icon {
  width: 1.1rem;
  height: 1.1rem;
  color: var(--color-brand);
}

.choice-chip input:checked + span {
  border-color: var(--color-brand);
  background: var(--color-brand-tint);
  color: var(--color-brand);
}

.segmented-choice input:focus-visible + span,
.choice-chip input:focus-visible + span {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.field__file {
  padding-block: var(--space-3);
  min-height: 0;
}

.field__file::file-selector-button {
  margin-right: var(--space-4);
  padding: var(--space-2) var(--space-4);
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-paper);
  font-weight: var(--weight-semibold);
  cursor: pointer;
}

.contact-quick {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-3);
}

.contact-quick li {
  display: flex;
  gap: var(--space-3);
}

.contact-quick .icon {
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.2rem;
  color: var(--color-brand);
}

.contact-quick span {
  display: grid;
}

.contact-quick small {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.contact-quick a {
  font-weight: var(--weight-semibold);
}

.contact-quick a:hover {
  color: var(--color-brand);
}

/* ---------- Ekip: baş harf portresi ve iskelet kart ---------- */

.team-card__initials,
.profile__initials {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background-color: var(--color-ink);
  background-image: repeating-linear-gradient(-45deg, var(--hatch-line-strong) 0 1px, transparent 1px var(--hatch-gap));
  color: var(--color-brand-light);
  font-size: clamp(3rem, 2rem + 4vw, 5rem);
  font-weight: var(--weight-black);
  font-stretch: 118%;
}

.team-card__summary {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.team-card--skeleton {
  display: grid;
  border: 1px dashed var(--color-line);
}

.team-card--skeleton .team-card__body {
  gap: var(--space-3);
}

/* Yan kutuda telefon numarası bölünmesin: etiket üstte, numara altta. */
.contact-aside__phones li {
  display: grid;
  gap: 0;
}

.contact-aside__phones span {
  font-size: var(--text-xs);
}

.contact-aside__phones a {
  font-family: var(--font-mono);
  white-space: nowrap;
}

@media (max-width: 639px) {
  .service-card__media {
    aspect-ratio: 16 / 8;
  }
}

/* Detay bloğu dışında bölüm başlığı olarak kullanıldığında altında boşluk kalır. */
.container > .detail-block__title,
.container--medium > .detail-block__title {
  margin-bottom: var(--space-5);
}

/* Önceki bölümle aynı zeminde devam eden bölüm (sektörler + öne çıkan proje): üst boşluk kaldırılır. */
.section--flush-top {
  padding-top: 0;
}

.section--flush-top .featured-project {
  margin-top: 0;
}

/* Sistem matrisi: gruplara atlama çipleri */
.matrix-jump {
  margin-bottom: var(--space-6);
}

/* Ekip listesi: grup filtresi ve kişi sayısı */
.team-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.team-toolbar__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* =========================================================
   Apkon bileşenleri
   ========================================================= */

/* ---------- Adım kartları (koyu bant: ön fiyat adımları, fiyat etkenleri, çalışma ilkeleri) ---------- */

.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: var(--space-5);
}

.step-grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}

.step-card {
  display: grid;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-6) var(--space-5) var(--space-5);
  border: 1px solid var(--color-line-on-dark);
  border-top: 3px solid var(--color-accent);
  background: color-mix(in srgb, var(--color-ink-raised) 85%, transparent);
}

.step-card__index {
  font-family: var(--font-mono);
  font-size: var(--text-2xl);
  font-weight: var(--weight-medium);
  line-height: 1;
  color: var(--color-copper-light);
}

.step-card__title {
  font-size: var(--text-lg);
  font-stretch: var(--stretch-display);
  color: var(--color-text-on-dark);
}

.step-card__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-on-dark-muted);
}

/* ---------- Bilgi Merkezi kartları ---------- */

.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-5);
}

.article-card {
  position: relative;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  background: var(--color-paper);
  transition: border-color var(--duration-fast) ease, box-shadow var(--duration-base) var(--ease-out);
}

.article-card:hover,
.article-card:focus-within {
  border-color: var(--color-ink);
  box-shadow: var(--shadow-card);
}

.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-on-light);
}

.article-card__meta span + span {
  color: var(--color-text-muted);
}

.article-card__title {
  font-size: var(--text-lg);
  font-stretch: var(--stretch-display);
  line-height: var(--leading-snug);
}

/* Kartın tamamı tıklanır; bağlantı metni başlıkta kalır (erişilebilir ad). */
.article-card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.article-card__excerpt {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

.article-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-line);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.article-card__more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
}

.article-card__more .icon {
  width: 1rem;
  height: 1rem;
  transition: transform var(--duration-fast) var(--ease-out);
}

.article-card:hover .article-card__more .icon {
  transform: translateX(3px);
}

/* Konu ve soru grubu gezinmesi */
.topic-nav,
.faq-nav {
  margin-bottom: var(--space-6);
}

.faq-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.faq-nav a,
.chip--link {
  display: inline-flex;
  align-items: center;
  min-height: 2.25rem;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-line);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
}

.faq-nav a:hover,
.chip--link:hover,
.chip--link[aria-current="page"] {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-paper);
}

.faq--group + .faq--group {
  margin-top: var(--space-7);
}

.faq--group {
  scroll-margin-top: calc(var(--header-height-compact) + var(--space-5));
}

/* ---------- İçindekiler ve yazı künyesi ---------- */

.toc {
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  background: var(--color-stone);
}

.toc__title {
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

.toc__list {
  display: grid;
  gap: var(--space-2);
  counter-reset: toc;
  font-size: var(--text-sm);
  line-height: var(--leading-snug);
}

.toc__list li {
  display: grid;
  grid-template-columns: 1.75rem 1fr;
  counter-increment: toc;
}

.toc__list li::before {
  content: counter(toc, decimal-leading-zero);
  padding-top: 0.15em;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-accent-on-light);
}

.toc__list a {
  color: var(--color-text-muted);
}

.toc__list a:hover {
  color: var(--color-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.04em;
  color: var(--color-text-on-dark-muted);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.article-meta .icon {
  width: 1rem;
  height: 1rem;
  color: var(--color-accent-on-dark);
}

.article-service .eyebrow .icon {
  width: 1.1rem;
  height: 1.1rem;
}

.contact-aside__text {
  font-size: var(--text-sm);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
}

/* ---------- Kaynaklar ---------- */

.source-list {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.source-list__title {
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-text);
}

.source-list ul {
  display: grid;
  gap: var(--space-1);
}

.source-list a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- Küçük ekler ---------- */

.sector-card__meta {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.field__hint {
  margin-top: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (min-width: 900px) {
  .office-grid--single {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Bölgeler: geniş ekranda dört sütun (sekiz kart iki tam satır) */
@media (min-width: 1100px) {
  .sector-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Segmentler: geniş ekranda üç sütun (altı kart iki tam satır; otomatik ızgarada altıncı kart tek başına kalıyordu) */
@media (min-width: 900px) {
  .sector-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}