/* =========================================================================
   ETYC — Partners page
   Index of the integrated directory. Sits on top of tokens / components / site.
   Phase 4 will add Alpine.js + Lunr.js for filters + search; here the UI is
   server-rendered only.
   ========================================================================= */

/* ---------- Hero / page header ---------- */
.partners-hero__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 64px;
  align-items: end;
}
@media (max-width: 880px) {
  .partners-hero__inner { grid-template-columns: 1fr; gap: 32px; }
}

.partners-hero__indep {
  background: rgba(222, 72, 79, 0.08);
  border: 1px solid rgba(222, 72, 79, 0.22);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  margin-top: 24px;
}
.partners-hero__indep strong {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--color-cta);
  letter-spacing: -0.01em;
  display: block;
  margin-bottom: 4px;
}
.partners-hero__indep p {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.55;
}

/* ---------- Filters ---------- */
.partners-filters {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px 32px;
  display: grid;
  gap: 24px;
}
@media (max-width: 720px) {
  .partners-filters { padding: 20px 22px; gap: 18px; }
}
.partners-filters__row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  align-items: center;
}
@media (max-width: 720px) {
  .partners-filters__row { grid-template-columns: 1fr; gap: 10px; align-items: flex-start; }
}
.partners-filters__label {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1.5;
}
.partners-filters__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background 320ms cubic-bezier(0.4, 0, 0.2, 1), color 320ms cubic-bezier(0.4, 0, 0.2, 1), border-color 320ms cubic-bezier(0.4, 0, 0.2, 1);
}
.filter-pill:hover {
  border-color: var(--color-primary-soft);
  color: var(--color-primary);
}
.filter-pill.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.filter-pill__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--lever-color, var(--color-primary-soft));
  flex: none;
}
.filter-pill[data-lever="energy"] .filter-pill__dot  { background: var(--lever-energy); }
.filter-pill[data-lever="product"] .filter-pill__dot { background: var(--lever-product); }
.filter-pill[data-lever="water"] .filter-pill__dot   { background: var(--lever-water); }
.filter-pill[data-lever="waste"] .filter-pill__dot   { background: var(--lever-waste); }

.partners-filters__search {
  position: relative;
  display: flex;
  align-items: center;
}
.partners-filters__search input {
  width: 100%;
  height: 44px;
  padding: 0 16px 0 44px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-base);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text-primary);
}
.partners-filters__search input:disabled {
  background: var(--color-bg-base);
  color: var(--color-text-muted);
  cursor: not-allowed;
}
.partners-filters__search svg {
  position: absolute;
  left: 14px;
  width: 18px;
  height: 18px;
  color: var(--color-text-muted);
  pointer-events: none;
}
.partners-filters__search-note {
  margin-top: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  font-style: italic;
}

/* ---------- Section heads ---------- */
.partners-section__head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.partners-section__count {
  font-size: 13px;
  color: var(--color-text-muted);
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}
.partners-section__count strong {
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- Featured (editorial horizontal cards) ---------- */
.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .featured-grid { grid-template-columns: 1fr; } }

.featured-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 20px;
  display: grid;
  grid-template-columns: 152px 1fr;
  gap: 22px;
  align-items: stretch;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1), border-color 320ms cubic-bezier(0.22, 1, 0.36, 1), background-color 320ms cubic-bezier(0.22, 1, 0.36, 1);
}
.featured-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  color: inherit;
}
@media (max-width: 540px) {
  .featured-card {
    grid-template-columns: 110px 1fr;
    gap: 16px;
    padding: 16px;
  }
}

.featured-card__logo {
  width: 152px;
  height: 152px;
  background: var(--color-bg-base);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  padding: 18px;
  align-self: start;
}
@media (max-width: 540px) {
  .featured-card__logo { width: 110px; height: 110px; padding: 12px; }
}
.featured-card__logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.featured-card__logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 18px;
  letter-spacing: -0.01em;
  text-align: center;
  line-height: 1.2;
}

.featured-card__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 4px 4px 4px 0;
}
.featured-card__eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cta);
  margin-bottom: 2px;
}
.featured-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--color-primary);
  line-height: 1.2;
  margin: 0;
}
.featured-card__tagline {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  font-size: 14px;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 4px 0 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.featured-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-top: auto;
  padding-top: 12px;
}
.featured-card__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.featured-card__meta-item svg { width: 13px; height: 13px; flex: none; }
.featured-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-cta);
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}
.featured-card__link svg { transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1); }
.featured-card:hover .featured-card__link svg { transform: translateX(3px); }

/* ---------- Standard partner card ---------- */
.partner-grid--cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .partner-grid--cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .partner-grid--cards { grid-template-columns: 1fr; } }

.partner-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 320ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 320ms cubic-bezier(0.22, 1, 0.36, 1), border-color 320ms cubic-bezier(0.22, 1, 0.36, 1);
  color: inherit;
}
.partner-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
  color: inherit;
}
.partner-card__logo {
  aspect-ratio: 3 / 2;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}
.partner-card__logo img {
  display: block;
  max-width: 80%;
  max-height: 80%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.partner-card__logo-placeholder {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--color-primary);
}

/* ---------- Related partners grid (detail page) ---------- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) { .partner-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .partner-grid { grid-template-columns: 1fr; } }

.partner-card__logo-wrap {
  height: 140px;
  background: var(--color-bg-base);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
  border-bottom: 1px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
}
@media (max-width: 540px) {
  .partner-card__logo-wrap { height: 120px; padding: 18px; }
}
.partner-card__logo-wrap img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}
.partner-card__body {
  padding: 22px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.partner-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 4px;
}
.partner-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-primary);
  font-size: 19px;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.partner-card__tagline {
  font-size: 13px;
  color: var(--color-primary-soft);
  font-style: italic;
  font-family: var(--font-display);
  line-height: 1.45;
}
.partner-card__desc {
  font-size: 13px;
  color: var(--color-text-muted);
  line-height: 1.55;
  flex: 1;
  margin-top: 4px;
}
.partner-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--color-border);
}
.partner-card__location {
  font-size: 12px;
  color: var(--color-text-muted);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.partner-card__location svg { width: 13px; height: 13px; flex: none; }
.partner-card__link {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-cta);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ---------- Lever badges ---------- */
.lever-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--color-bg-base);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.lever-badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--lever-color, var(--color-primary-soft));
  flex: none;
}
.lever-badge[data-lever="energy"]  { color: var(--color-cta); border-color: rgba(222, 72, 79, 0.25); }
.lever-badge[data-lever="energy"]::before  { background: var(--lever-energy); }
.lever-badge[data-lever="product"] { color: var(--color-primary); border-color: rgba(107, 187, 174, 0.45); }
.lever-badge[data-lever="product"]::before { background: var(--lever-product); }
.lever-badge[data-lever="water"]   { color: var(--color-primary-soft); border-color: rgba(0, 133, 125, 0.30); }
.lever-badge[data-lever="water"]::before   { background: var(--lever-water); }
.lever-badge[data-lever="waste"]   { color: var(--color-primary); border-color: rgba(0, 95, 97, 0.30); }
.lever-badge[data-lever="waste"]::before   { background: var(--lever-waste); }

/* ---------- Empty state ---------- */
.partners-empty {
  text-align: center;
  padding: 64px 32px;
  background: #fff;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-xl);
  max-width: 640px;
  margin: 0 auto;
}
.partners-empty__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--color-accent-pale);
  display: grid;
  place-items: center;
  color: var(--color-primary);
}
.partners-empty__icon svg { width: 28px; height: 28px; }
.partners-empty h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.partners-empty p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.55;
}

/* ---------- Become a partner — tiers ---------- */
.become-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
@media (max-width: 880px) { .become-tiers { grid-template-columns: 1fr; } }
.tier {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  color: #fff;
}
.tier--featured {
  background: rgba(255, 201, 181, 0.12);
  border-color: rgba(255, 201, 181, 0.35);
}
.tier__tag {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 201, 181, 0.18);
  color: #FFC9B5;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tier__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #fff;
}
.tier__price {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: #FFC9B5;
}
.tier__desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
  flex: 1;
}
.tier__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.82);
}
.tier__list li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.tier__list li::before {
  content: "→";
  color: #FFC9B5;
  font-weight: 700;
  flex: none;
}

.become-process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
@media (max-width: 720px) { .become-process { grid-template-columns: 1fr; } }
.become-process__step {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 14px;
  align-items: flex-start;
}
.become-process__num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: #FFC9B5;
  line-height: 1.1;
}
.become-process__label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  letter-spacing: -0.005em;
  margin-bottom: 4px;
}
.become-process__desc {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
}

/* ===== Partner detail page ===== */
.pd-hero { padding-top: 32px; }
.link-arrow--back {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; color: var(--color-text-muted); text-decoration: none;
  margin-bottom: 32px; transition: color 340ms cubic-bezier(0.4, 0, 0.2, 1);
}
.link-arrow--back svg { transition: transform 340ms cubic-bezier(0.22, 1, 0.36, 1); }
.link-arrow--back:hover { color: var(--color-primary); }
.link-arrow--back:hover svg { transform: translateX(-4px); }

.pd-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 880px) { .pd-grid { grid-template-columns: 1fr; gap: 32px; } }

.pd-media { display: flex; flex-direction: column; gap: 16px; }
.pd-logo {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex; align-items: center; justify-content: center;
  aspect-ratio: 5 / 4;
}
.pd-logo img { max-width: 100%; max-height: 200px; object-fit: contain; }
.pd-cover { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 16 / 9; background: var(--color-accent-pale); }
.pd-cover img { width: 100%; height: 100%; object-fit: cover; }

.pd-body { max-width: 60ch; }
.pd-name { margin: 12px 0 16px; }
.pd-tagline { margin-bottom: 24px; }
.pd-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.pd-prose { font-size: 16px; line-height: 1.65; color: var(--color-text-primary); margin-bottom: 32px; }
.pd-prose p { margin: 0 0 14px; }
.pd-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.pd-facts {
  display: grid; gap: 12px; padding: 24px; background: var(--color-bg-base);
  border: 1px solid var(--color-border); border-radius: var(--radius-xl);
}
.pd-facts div { display: grid; grid-template-columns: 160px 1fr; gap: 16px; align-items: baseline; }
.pd-facts dt { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); font-weight: 600; }
.pd-facts dd { margin: 0; font-size: 14px; color: var(--color-text-primary); }