/* ==========================================================================
   ADN Jobs — design tokens
   Palette: ink navy / parchment paper / brass accent
   Type: Fraunces (display) + Public Sans (body) + IBM Plex Mono (data/labels)
   ========================================================================== */

:root {
  --navy-950: #5a2d82;
  --navy-900: #7b4cff;
  --navy-700: #24405F;
  --paper: #F1EEE5;
  --paper-dim: #E7E2D4;
  --ink: #1C2531;
  --ink-soft: #4B5563;
  --brass: #E7E2D4;
  --brass-light: #C79A54;
  --line: rgba(28, 37, 49, 0.12);
  --line-on-dark: rgba(241, 238, 229, 0.18);
  --white: #FFFFFF;

  --font-display: "Playfair Display", serif;
--font-body: "Inter", sans-serif;

  --radius: 8px;
  --shadow-card: 0 1px 2px rgba(15,30,51,0.06), 0 8px 24px rgba(15,30,51,0.06);
  --max-width: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0 0 0.5em;
  color: var(--navy-950);
}

h1 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); font-weight: 500; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
h3 { font-size: 1.15rem; font-weight: 600; }

p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: inherit; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brass-light);
  margin: 0 0 0.9em;
}

button, input, select, textarea { font-family: inherit; font-size: 1rem; }

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  padding: 0.85em 1.6em;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: transparent;
  border-color: var(--navy-950);
  color: var(--navy-950);
}
.btn-primary:hover { background: var(--brass-light); }

.btn-ghost {
  background: var(--navy-950);
  border-color: var(--navy-950);
  color: var(--brass);
}
.btn-ghost:hover { border-color: var(--navy-950); color: var(--brass-light); background: var(--brass) }

.btn-secondary {
  background: var(--navy-950);
  color: var(--paper);
}
.btn-secondary:hover { background: var(--navy-700); }

.btn-submit { width: 100%; padding: 1em; font-size: 1rem; margin-top: 8px; }
.btn-submit[disabled] { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: transparent;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: none;
  box-shadow: 0 2px 5px rgba(247, 245, 247, 0.1); 
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  text-decoration: none;
  color: var(--navy-950);
}
.logo span { color: var(--brass); font-weight: 500; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--brass-light);
}
.main-nav a:hover { color: var(--brass-light); }
.main-nav .nav-cta {
  background: var(--navy-950);
  color: var(--paper);
  padding: 0.6em 1.2em;
  border-radius: var(--radius);
}
.main-nav .nav-cta:hover { background: var(--paper-dim);border: 1px solid var(--navy-950); }

.main-nav .nav-cfa {
  background: transparent;
  color: var(--navy-950);
  padding: 0.6em 1.2em;
  border-radius: var(--radius);
  border: 1px solid var(--navy-950);
}
.main-nav .nav-cfa:hover { background: var(--brass-light);border: 1px solid var(--navy-950);color: var(--navy-950) }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--navy-950); display: block; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  background: var(--paper);
  color: var(--navy-950);
  padding: 88px 0 0;
  position: relative;
  overflow: hidden;
}
.hero-inner { max-width: 720px; padding-bottom: 72px; }
.hero h1 { color: var(--navy-950); }
.hero-sub { color: rgba(143, 113, 163, 0.78); font-size: 1.08rem; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 18px; }
.hero-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--brass-light);
  margin: 0;
}

.hero-flow {
  border-top: 1px solid var(--line-on-dark);
  background: rgba(15,30,51,0.6);
}
.flow-track {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 28px 28px 32px;
  display: flex;
  align-items: center;
  gap: 0;
}
.flow-node {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.flow-node--mid { text-align: center; align-items: center; }
.flow-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--brass);
  letter-spacing: 0.08em;
}
.flow-node strong { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; }
.flow-node span:last-child { font-size: 0.85rem; color: rgba(241,238,229,0.65); }
.flow-line {
  flex: 0 0 60px;
  height: 1px;
  background: linear-gradient(to right, var(--brass), transparent);
  margin: 0 4px;
  align-self: center;
}

/* ==========================================================================
   Trust / stats
   ========================================================================== */
.trust { padding: 88px 0; }
.section-lede { max-width: 620px; font-size: 1.05rem; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 40px 0 48px;
}
.stat-card {
  background: var(--paper);
  padding: 28px 22px;
}
.stat-num {
  font-family: var(--font-mono);
  font-size: 2.1rem;
  font-weight: 500;
  color: var(--navy-950);
  display: block;
  margin-bottom: 10px;
}
.stat-unit { font-size: 1.05rem; color: var(--brass); margin-left: 2px; }
.stat-card p { font-size: 0.92rem; margin: 0; }

.testimonial {
  border-left: 3px solid var(--brass);
  padding: 4px 0 4px 24px;
  max-width: 640px;
}
.testimonial blockquote {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--navy-950);
  line-height: 1.45;
}
.testimonial cite {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-soft);
  font-style: normal;
}

/* ==========================================================================
   How it works
   ========================================================================== */
.how { padding: 88px 0; background: var(--paper-dim); }
.how-list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 48px;
}
.how-list li { display: flex; gap: 18px; }
.how-index {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--brass);
  padding-top: 3px;
  flex-shrink: 0;
}
.how-list h3 { margin-bottom: 0.35em; }
.how-list p { font-size: 0.95rem; margin: 0; }

/* ==========================================================================
   Employers
   ========================================================================== */
.employers { padding: 88px 0; }
.employers-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 56px;
  align-items: center;
}
.employers-card {
  background: var(--navy-950);
  color: var(--paper);
  padding: 32px;
  border-radius: var(--radius);
}
.card-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brass-light);
  margin-bottom: 16px;
}
.employers-card ul { margin: 0; padding-left: 20px; }
.employers-card li { margin-bottom: 10px; color: rgba(241,238,229,0.85); font-size: 0.95rem; }

/* ==========================================================================
   Apply / CV form
   ========================================================================== */
.apply { padding: 88px 0 110px; background: var(--paper-dim); }
.apply--hire { background: var(--paper); border-bottom: 1px solid var(--line); }
.apply-inner { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; }
.apply-intro { position: sticky; top: 100px; align-self: start; }

.apply-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-card);
}

.form-row { margin-bottom: 20px; }
.form-row--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-row--split .form-row { margin-bottom: 0; }

label {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--navy-950);
  margin-bottom: 6px;
}
.req { color: var(--brass); }

input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%;
  padding: 0.75em 0.85em;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink);
}
input:focus, select:focus, textarea:focus { border-color: var(--brass); background: var(--white); }
textarea { resize: vertical; min-height: 80px; }

.file-drop {
  border: 1.5px dashed var(--line);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
  position: relative;
  background: var(--paper);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.file-drop.is-dragover { border-color: var(--brass); background: rgba(173,127,59,0.06); }
.file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-drop p { margin: 0; font-size: 0.88rem; color: var(--ink-soft); }

.form-row--checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form-row--checkbox input { margin-top: 4px; }
.form-row--checkbox label { margin: 0; font-weight: 400; font-size: 0.85rem; color: var(--ink-soft); }

.form-status {
  margin-top: 16px;
  font-size: 0.9rem;
  min-height: 1.2em;
}
.form-status.success { color: #2E6E4E; }
.form-status.error { color: #B23A3A; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--navy-950); color: var(--paper); padding: 56px 0 28px; }
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line-on-dark);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.site-footer .logo { color: var(--paper); }
.footer-note { max-width: 360px; font-size: 0.88rem; color: rgba(241,238,229,0.65); margin-top: 10px; }

.footer-right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
}
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; font-size: 0.9rem; color: rgba(241,238,229,0.85); }
.footer-links a:hover { color: var(--brass-light); }

.footer-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-size: 0.88rem;
  color: rgba(241,238,229,0.85);
}
.footer-contact-item:hover { color: var(--brass-light); }
.footer-contact-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex-shrink: 0;
}
.footer-copy { font-size: 0.78rem; color: rgba(241,238,229,0.5); margin: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 880px) {
  .main-nav { display: none; }
  .hero {padding-top: 12px;}
  .nav-toggle { display: none; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .how-list { grid-template-columns: 1fr; }
  .employers-inner { grid-template-columns: 1fr; }
  .apply-inner { grid-template-columns: 1fr; }
  .apply-intro { position: static; }
  .flow-track { flex-direction: column; align-items: flex-start; gap: 18px; }
  .flow-line { display: none; }
}

@media (max-width: 560px) {
  .main-nav { display: none; }
  .form-row--split { grid-template-columns: 1fr; }
  .apply-form { padding: 24px; }
  .stat-grid { grid-template-columns: 1fr; }
}