/* ============================================================
   COMPONENTS
   Logo · Hero · Social · Filters · Cards · Detail · Form · Buttons
   ============================================================ */

/* ============================================================
   LOGO
   ============================================================ */

.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-2);
  text-decoration: none;
  user-select: none;
  cursor: default;
}

@media (max-width: 767px) {
  .logo {
    align-items: center;
  }

  .logo__name {
    align-items: center;
  }

  .logo__sep {
    margin-inline: auto;
  }
}

.logo__mark {
  font-family: var(--font-heading);
  font-size: clamp(2.75rem, 6vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-red);
  letter-spacing: -0.03em;
}

.logo__name {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  line-height: 1.5;
  color: var(--color-ink);
}

.logo__sep {
  display: block;
  width: 32px;
  height: 3px;
  background-color: var(--color-red);
  flex-shrink: 0;
}

/* ============================================================
   HERO TEXT
   ============================================================ */

.hero__body {
  max-width: max-content;
}

.hero__heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--sp-1);
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  text-transform: uppercase;
  color: var(--color-ink);
  margin-bottom: var(--sp-3);
}

.hero__heading-line {
  display: block;
  white-space: nowrap;
}

.hero__meta {
  display: inline-grid;
  grid-template-columns: min-content;
  max-width: 100%;
}

.hero__sub {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.45;
  color: var(--color-red);
  margin-top: var(--sp-1);
  white-space: nowrap;
}

.hero__intro {
  grid-column: 1;
  grid-row: 2;
  width: 100%;
  min-width: 0;
  margin-top: var(--sp-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 400;
  line-height: var(--leading-body);
  color: var(--color-ink-mid);
  text-transform: none;
  letter-spacing: normal;
  text-align: justify;
  text-align-last: left;
  hyphens: auto;
}

.hero__stack {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  width: fit-content;
  max-width: 100%;
}

.hero__cta {
  width: 100%;
}

.hero__illus {
  flex-shrink: 0;
  width: min(100%, 440px);
  overflow: hidden;
}

.hero__illus-img {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 767px) {
  .hero__main {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    width: auto;
    max-width: max-content;
    margin-inline: auto;
  }

  .hero__heading {
    font-size: clamp(1.5rem, 7vw, 2rem);
    align-items: flex-start;
  }

  .hero__sub {
    text-align: left;
  }

  .hero__illus {
    width: 100%;
    margin-top: var(--sp-4);
    align-self: stretch;
  }
}

@media (min-width: 768px) {
  .hero__main {
    display: grid;
    grid-template-columns: max-content minmax(200px, 1fr);
    align-items: stretch;
    gap: var(--sp-6) var(--sp-8);
    min-height: auto;
  }

  .hero__body {
    grid-column: 1;
    display: flex;
    flex-direction: column;
    min-height: 100%;
  }

  .hero__stack {
    flex: 1;
  }

  .hero__cta {
    margin-top: auto;
  }

  .hero__illus {
    grid-column: 2;
    margin-top: 0;
    justify-self: end;
    align-self: start;
    width: min(100%, 440px);
  }
}

/* ============================================================
   SOCIAL LINKS
   ============================================================ */

.hero__socials {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
}

@media (min-width: 768px) {
  .hero__socials {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--sp-3);
  }
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-ink-mid);
  border-radius: var(--radius-sm);
  transition: color var(--t-fast);
}

.social-link:hover {
  color: var(--color-red);
}

/* ============================================================
   FILTER BAR + CUSTOM SELECT
   ============================================================ */

.filter-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.filter-icon {
  position: absolute;
  left: var(--sp-2);
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-ink-mid);
  pointer-events: none;
  display: flex;
  z-index: 2;
}

/* Hidden native select for form semantics */
.filter-select-native {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.custom-select {
  position: relative;
  min-width: 160px;
}

.custom-select__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  width: 100%;
  height: 40px;
  padding: 0 var(--sp-5) 0 calc(var(--sp-2) + 24px);
  background-color: var(--color-bg);
  border: 1px solid var(--color-line-mid);
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--color-ink);
  cursor: pointer;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.custom-select__trigger:hover,
.custom-select--open .custom-select__trigger {
  border-color: var(--color-ink-mid);
}

.custom-select__chevron {
  flex-shrink: 0;
  color: var(--color-ink-mid);
  transition: transform var(--t-fast);
}

.custom-select--open .custom-select__chevron {
  transform: rotate(180deg);
}

.custom-select__list {
  position: absolute;
  top: calc(100% + var(--sp-1));
  left: 0;
  right: 0;
  z-index: var(--z-dropdown);
  margin: 0;
  padding: var(--sp-1) 0;
  list-style: none;
  background-color: var(--color-bg);
  border: 1px solid var(--color-line-mid);
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(26, 23, 20, 0.08);
  max-height: 240px;
  overflow-y: scroll;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}

.custom-select--open .custom-select__list {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.custom-select__option {
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--color-ink);
  cursor: pointer;
  transition: background-color var(--t-fast), color var(--t-fast);
}

.custom-select__option:hover,
.custom-select__option--focused {
  background-color: var(--color-bg-subtle);
}

.custom-select__option--selected {
  color: var(--color-ink);
  font-weight: 700;
}

@media (max-width: 599px) {
  .cases-filters #filters-mount,
  .hero__filters #filters-mount { flex-direction: column; align-items: stretch; }
  .filter-wrap,
  .custom-select { width: 100%; }
}

/* ============================================================
   CASE CARDS
   ============================================================ */

.case-card {
  --card-accent: var(--color-red);
  position: relative;
  background-color: var(--color-bg);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: var(--card-row-h);
  transition: background-color var(--t-fast), box-shadow var(--t-fast);
  box-shadow: var(--shadow-sm);
}

.case-card:hover {
  background-color: var(--color-bg-subtle);
  box-shadow: var(--shadow-md);
}

.case-card--active {
  background-color: var(--color-bg-subtle);
  box-shadow: var(--shadow-md);
  z-index: 1;
}

.case-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border-top: 44px solid var(--card-accent);
  border-right: 44px solid transparent;
  z-index: 2;
}

.case-card--has-bg {
  background-color: var(--color-bg);
}

.case-card--has-bg:hover,
.case-card--has-bg.case-card--active {
  background-color: var(--color-bg-subtle);
}

.case-card__pattern { display: none; }

/* Illustration — full-card background layer */
.case-card__illus {
  position: absolute;
  inset: 0;
  bottom: 3px;
  background-color: var(--color-bg);
  z-index: 0;
  pointer-events: none;
}

.case-card__illus--country {
  background-color: var(--color-bg);
  background-repeat: no-repeat;
  background-size: 100% auto;
  background-position: bottom center;
}

.case-card__photo-frame { display: none; }

.case-card__body {
  position: relative;
  z-index: 3;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 4px;
  padding: calc(20px + var(--sp-1)) var(--sp-4) var(--sp-3);
}

.case-card__accent-bar {
  position: relative;
  z-index: 4;
  height: 3px;
  flex-shrink: 0;
  background-color: var(--color-red);
}

.case-card__country {
  font-size: var(--text-xs);
  color: var(--color-ink-mid);
  letter-spacing: var(--tracking-caps);
}

.case-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-heading);
  line-height: 1.15;
  color: var(--color-ink);
}

@media (min-width: 768px) {
  .case-card__name { font-size: var(--text-base); }
}

.case-card__niche {
  font-size: var(--text-xs);
  color: var(--color-ink-mid);
  letter-spacing: var(--tracking-caps);
}

/* ============================================================
   DETAIL PANEL — inline in grid
   ============================================================ */

.detail-panel-slot {
  grid-column: 1 / -1;
  background-color: transparent;
  overflow: hidden;
  padding-block: var(--sp-1);
}

.detail-panel {
  position: relative;
  background-color: var(--color-bg);
  border: 1px solid var(--color-line-mid);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  animation: detailSlideIn var(--t-normal) ease;
  overflow: hidden;
}

@keyframes detailSlideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.detail-panel__inner {
  display: grid;
  grid-template-columns: minmax(220px, 34%) 1fr;
  gap: 0;
  padding: 0;
  align-items: stretch;
  min-height: 240px;
}

.detail-photo-col {
  min-height: 100%;
  border: none;
}

.detail-photo-frame {
  width: 100%;
  height: 100%;
  min-height: 240px;
  background-color: var(--color-bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: none;
  box-shadow: none;
}

.detail-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
}

.detail-photo--placeholder {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 700;
  color: var(--color-ink-mid);
  text-transform: uppercase;
}

.detail-info-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  min-width: 0;
  padding: var(--sp-5);
  border-left: 1px solid var(--color-line);
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  align-items: center;
}

.detail-niche { color: var(--color-ink-mid); }

.detail-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-heading);
  line-height: var(--leading-heading);
}

.detail-biz-name {
  font-size: var(--text-sm);
  color: var(--color-ink-mid);
}

.detail-bio {
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--color-ink-mid);
  max-width: 60ch;
}

.detail-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-1);
}

.detail-contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  height: 40px;
  padding: 0 var(--sp-2);
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-ink);
  transition: background-color var(--t-fast);
}

.detail-contact-link:hover {
  background-color: var(--color-ink);
  color: var(--color-bg);
}

.detail-close-btn {
  position: absolute;
  top: var(--sp-2);
  right: var(--sp-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-bg-subtle);
  color: var(--color-ink-mid);
  cursor: pointer;
  transition: color var(--t-fast), background-color var(--t-fast);
}

.detail-close-btn:hover {
  color: var(--color-ink);
  background-color: var(--color-bg);
}

@media (max-width: 599px) {
  .detail-panel__inner {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .detail-photo-col {
    width: 100%;
  }

  .detail-photo-frame {
    width: 100%;
    min-height: 220px;
    aspect-ratio: 4 / 3;
  }

  .detail-info-col {
    padding: var(--sp-4);
    border-left: none;
    border-top: 1px solid var(--color-line);
  }

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

/* ============================================================
   PAGINATION
   ============================================================ */

.cards-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  padding-block: var(--sp-10) var(--sp-2);
  margin-top: var(--sp-2);
  background-color: var(--color-bg);
}

.cards-pagination[hidden] { display: none; }

.cards-pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-line-mid);
  border-radius: var(--radius-sm);
  background-color: var(--color-bg);
  color: var(--color-ink);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--t-fast), color var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast);
}

.cards-pagination__btn:hover:not(:disabled) {
  background-color: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}

.cards-pagination__btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.cards-pagination__info {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: var(--tracking-caps);
  color: var(--color-ink-mid);
  min-width: 5ch;
  text-align: center;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer__heading {
  font-size: var(--text-2xl);
  margin-bottom: var(--sp-2);
}

.footer__desc {
  font-size: var(--text-base);
  color: var(--color-ink-mid);
  max-width: 32ch;
}

.footer__copy {
  max-width: none;
  width: 100%;
  margin: var(--sp-2) 0 0;
  padding: 0;
  font-size: var(--text-xs);
  color: var(--color-ink-faint);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ============================================================
   FORM
   ============================================================ */

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  scroll-margin-top: var(--sp-4);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  color: var(--color-ink-mid);
}

.form-input {
  width: 100%;
  height: 48px;
  padding: 0 var(--sp-2);
  background-color: var(--color-bg);
  border: 1px solid var(--color-line-mid);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.form-input:focus {
  border-color: var(--color-red);
  outline: none;
}

.form-input::placeholder {
  color: var(--color-ink-faint);
}

.form-textarea {
  height: auto;
  padding: var(--sp-2);
  resize: vertical;
  min-height: 120px;
}

.form-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-input--invalid {
  border-color: var(--color-red);
}

.form-status {
  margin: 0;
  font-size: var(--text-sm);
  line-height: 1.4;
}

.form-status--error {
  color: var(--color-red);
}

.form-status--success {
  color: var(--color-ink-mid);
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 var(--sp-5);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: var(--tracking-caps);
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: none;
  transition: background-color var(--t-fast), opacity var(--t-fast);
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-red);
  color: var(--color-white);
}

.btn--primary:hover  { background-color: #b02918; }
.btn--primary:active { opacity: 0.9; }
.btn--primary:disabled { opacity: 0.55; cursor: not-allowed; }

.btn--full { width: 100%; }