:root {
  --ink: #0f1c2e;
  --ink-soft: #3a4b5f;
  --muted: #6b7a8c;
  --line: #e2e8f0;
  --surface: #ffffff;
  --page: #f4f6f9;
  --page-deep: #e8edf3;
  --accent: #1a5f7a;
  --accent-hover: #144c62;
  --accent-soft: #e6f2f6;
  --shadow-sm: 0 1px 2px rgba(15, 28, 46, 0.04);
  --shadow-md: 0 8px 24px rgba(15, 28, 46, 0.06);
  --shadow-lg: 0 20px 48px rgba(15, 28, 46, 0.12);
  --radius: 12px;
  --radius-lg: 16px;
  --header-h: 4rem;
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  background: var(--page);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select {
  font: inherit;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— Header —— */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 1120px;
  height: 100%;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.header-nav {
  display: flex;
  gap: 1.25rem;
  margin-right: auto;
}

.header-nav a {
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.header-nav a:hover {
  color: var(--accent);
}

.header-count {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
}

/* —— Search hero —— */

.search-hero {
  background:
    linear-gradient(180deg, var(--surface) 0%, var(--page) 100%);
  border-bottom: 1px solid var(--line);
  padding: 3rem 1.5rem 2.25rem;
}

.search-hero-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.search-hero h1 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.15;
}

.search-lede {
  margin: 0 0 1.75rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
  max-width: 36rem;
}

.search-panel {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr auto;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.search-field {
  position: relative;
  display: flex;
  align-items: center;
  min-width: 0;
}

.field-icon {
  position: absolute;
  left: 0.9rem;
  color: var(--muted);
  pointer-events: none;
}

.search-field input,
.search-field select {
  width: 100%;
  height: 3.1rem;
  padding: 0 1rem 0 2.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--page);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.search-field input:focus,
.search-field select:focus {
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 0.85rem;
  margin-top: 1.15rem;
}

.filter {
  display: grid;
  gap: 0.35rem;
  min-width: 10.5rem;
  flex: 1 1 10.5rem;
}

.filter span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.filter select {
  height: 2.6rem;
  padding: 0 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  outline: none;
}

.filter select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  height: 3.1rem;
  padding: 0 1.35rem;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}

.btn-secondary:hover {
  border-color: var(--ink-soft);
  background: var(--page);
}

.btn-text {
  height: 2.6rem;
  padding: 0 0.5rem;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  white-space: nowrap;
}

.btn-text:hover {
  text-decoration: underline;
}

.search-submit {
  min-width: 7.5rem;
}

/* —— Listings —— */

.listings {
  padding: 2rem 1.5rem 4rem;
}

.listings-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.listings-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
  margin-bottom: 1.25rem;
}

.listings-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.listings-updated {
  margin: 0;
  color: var(--muted);
  font-size: 0.875rem;
}

.job-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.job-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1rem 1.15rem;
  align-items: start;
  width: 100%;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  text-align: left;
  color: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.job-card:hover,
.job-card:focus-visible {
  border-color: #c5d4e0;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  outline: none;
}

.job-logo {
  position: relative;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  flex-shrink: 0;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
}

.job-logo-lg {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 12px;
}

.job-logo-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.35rem;
  background: #fff;
}

.job-logo-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.02em;
}

.job-logo:not(.is-fallback) .job-logo-fallback {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

.job-logo.is-fallback .job-logo-img {
  display: none;
}

.job-body {
  min-width: 0;
}

.job-title {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.job-company {
  margin: 0 0 0.65rem;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: 0.95rem;
}

.job-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.85rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.job-meta-row span {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.job-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.75rem;
}

.tag {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--page);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.75rem;
  font-weight: 600;
}

.tag-accent {
  background: var(--accent-soft);
  border-color: transparent;
  color: var(--accent);
}

.job-side {
  display: grid;
  gap: 0.35rem;
  justify-items: end;
  text-align: right;
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}

.job-side .posted {
  font-weight: 500;
}

.job-side .salary {
  color: var(--accent);
  font-weight: 650;
}

.job-desc {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.empty,
.load-error {
  margin-top: 1.5rem;
  padding: 3rem 1.5rem;
  text-align: center;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.empty h3,
.load-error h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.empty p,
.load-error p {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

/* —— Footer —— */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 1.75rem 1.5rem;
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.5rem;
}

.footer-brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.footer-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* —— Detail dialog —— */

.job-dialog {
  width: min(680px, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  overflow: auto;
}

.job-dialog::backdrop {
  background: rgba(15, 28, 46, 0.4);
  backdrop-filter: blur(3px);
}

.dialog-body {
  position: relative;
  padding: 2rem 1.75rem 1.75rem;
}

.dialog-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}

.dialog-close:hover {
  background: var(--page);
  color: var(--ink);
}

.dialog-header {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1.25rem;
  padding-right: 2.5rem;
}

.dialog-heading {
  min-width: 0;
}

.dialog-eyebrow {
  margin: 0 0 0.45rem;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dialog-body h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.dialog-meta {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 500;
}

.dialog-desc {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

.dialog-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0 0 1.75rem;
}

.dialog-facts div {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: var(--page);
  border: 1px solid var(--line);
}

.dialog-facts dt {
  margin: 0 0 0.2rem;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.dialog-facts dd {
  margin: 0;
  font-weight: 600;
  font-size: 0.92rem;
  word-break: break-word;
}

.dialog-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.dialog-actions .btn {
  height: 2.75rem;
}

/* —— Responsive —— */

@media (max-width: 860px) {
  .search-panel {
    grid-template-columns: 1fr;
  }

  .search-submit {
    width: 100%;
  }

  .job-card {
    grid-template-columns: auto 1fr;
  }

  .job-side {
    grid-column: 2;
    justify-items: start;
    text-align: left;
  }

  .dialog-facts {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .header-nav {
    display: none;
  }

  .search-hero {
    padding: 2rem 1.15rem 1.75rem;
  }

  .listings {
    padding: 1.5rem 1.15rem 3rem;
  }

  .job-logo {
    width: 2.6rem;
    height: 2.6rem;
  }

  .job-logo-fallback {
    font-size: 0.8rem;
  }

  .filter {
    flex: 1 1 100%;
  }
}