/* ===========================================================
   HR CENTER — design system
   Tokens: teal (brand mark), deep ink, warm coral accent
   Type: Space Grotesk (display) / Inter (body) / IBM Plex Mono (meta)
   Signature: "node field" — a grid of person-nodes with one
   highlighted match, echoing the client's own pitch-deck imagery.
=========================================================== */

:root{
  --teal:        #14B8AE;
  --teal-dark:   #0C8F87;
  --teal-pale:   #E3F6F4;
  --ink:         #0B2430;
  --ink-soft:    #16323F;
  --paper:       #F6FAF9;
  --paper-dim:   #EEF5F4;
  --slate:       #55707A;
  --slate-light: #8CA3AA;
  --coral:       #FF7A59;
  --coral-dark:  #E8613F;
  --line:        #DEE9E7;
  --white:       #FFFFFF;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --container: 1180px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 26px;

  --shadow-sm: 0 2px 10px rgba(11,36,48,0.06);
  --shadow-md: 0 12px 32px rgba(11,36,48,0.10);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.12;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}
p{ margin: 0 0 1em; color: var(--slate); }
button{ font-family: inherit; }

:focus-visible{
  outline: 3px solid var(--coral);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.eyebrow{
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before{
  content:"";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--coral);
  flex: none;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--ink); color: var(--white); }
.btn-primary:hover{ background: var(--teal-dark); box-shadow: var(--shadow-md); }
.btn-coral{ background: var(--coral); color: var(--white); }
.btn-coral:hover{ background: var(--coral-dark); box-shadow: var(--shadow-md); }
.btn-outline{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover{ border-color: var(--ink); }
.btn-ghost-light{ background: rgba(255,255,255,.12); color: var(--white); border-color: rgba(255,255,255,.35); }
.btn-ghost-light:hover{ background: rgba(255,255,255,.22); }
.btn-block{ width: 100%; justify-content: center; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 100;
  background: rgba(246,250,249,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 78px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height: 38px; width:auto; }
.main-nav{ display:flex; align-items:center; gap: 6px; }
.main-nav a{
  font-size: 14.5px; font-weight: 600; color: var(--ink-soft);
  padding: 10px 14px; border-radius: 999px; transition: all .15s ease;
}
.main-nav a:hover{ background: var(--teal-pale); color: var(--teal-dark); }
.main-nav a.active{ background: var(--ink); color: var(--white); }
.header-ctas{ display:flex; align-items:center; gap:10px; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; }

@media (max-width: 920px){
  .main-nav{
    position: fixed; inset: 78px 0 0 0; height: calc(100vh - 78px);
    background: var(--paper); flex-direction: column; align-items: stretch;
    padding: 20px 28px; gap: 4px; transform: translateX(100%);
    transition: transform .25s ease; overflow-y:auto;
  }
  .main-nav.open{ transform: translateX(0); }
  .main-nav a{ padding: 16px 10px; border-bottom: 1px solid var(--line); border-radius:0; }
  .header-ctas .btn-outline{ display:none; }
  .nav-toggle{ display:block; }
}

/* ---------- Node field signature motif ---------- */
.node-field{
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.node-field svg{ width:100%; height:100%; display:block; }
.node-field .node-dot{ fill: none; stroke: var(--line); stroke-width: 2.2; }
.node-field .node-dot.match{ stroke: var(--teal); fill: var(--teal); fill-opacity:.08; }
.node-field .node-glyph{ fill: var(--slate-light); }
.node-field .node-glyph.match{ fill: var(--teal); }
.node-field .match-ring{
  fill:none; stroke: var(--coral); stroke-width: 2;
  transform-origin: center;
  animation: pulse-ring 2.6s ease-out infinite;
}
@keyframes pulse-ring{
  0%{ transform: scale(1); opacity: .9; }
  100%{ transform: scale(1.9); opacity: 0; }
}
@media (prefers-reduced-motion: reduce){
  .match-ring{ animation: none; opacity:.5; }
}

/* ---------- Hero ---------- */
.hero{
  padding: 64px 0 88px;
  overflow: hidden;
}
.hero .container{
  display:grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero h1{
  font-size: clamp(2.4rem, 4.2vw, 3.6rem);
  max-width: 12ch;
}
.hero h1 .accent{ color: var(--teal); }
.hero-lede{ font-size: 18px; max-width: 46ch; margin-bottom: 30px; }
.hero-ctas{ display:flex; flex-wrap:wrap; gap: 14px; margin-bottom: 34px; }
.hero-stats{ display:flex; gap: 34px; }
.hero-stats .stat b{
  display:block; font-family: var(--font-display); font-size: 28px; color: var(--ink);
}
.hero-stats .stat span{ font-size: 13px; color: var(--slate); }

@media (max-width: 860px){
  .hero .container{ grid-template-columns: 1fr; }
  .hero-visual{ order:-1; max-width: 300px; margin: 0 auto 8px; }
}

/* ---------- Sections ---------- */
section{ padding: 88px 0; }
.section-tight{ padding: 64px 0; }
.section-dark{ background: var(--ink); color: var(--white); }
.section-dark p{ color: rgba(255,255,255,.68); }
.section-dark h2, .section-dark h3{ color: var(--white); }
.section-teal{ background: var(--teal); color: var(--white); }
.section-teal p{ color: rgba(255,255,255,.85); }
.section-teal h2, .section-teal h3{ color: var(--white); }
.section-pale{ background: var(--paper-dim); }

.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size: clamp(1.7rem, 3vw, 2.4rem); }

/* ---------- Cards / grids ---------- */
.grid-2{ display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 920px){
  .grid-3{ grid-template-columns: 1fr 1fr; }
  .grid-4{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

.card{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 30px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.card .icon-wrap{
  width: 52px; height:52px; border-radius: 14px;
  background: var(--teal-pale); color: var(--teal-dark);
  display:flex; align-items:center; justify-content:center; margin-bottom: 18px;
}
.card h3{ font-size: 19px; margin-bottom: 8px; }
.card p{ font-size: 14.5px; margin-bottom: 0; }

/* Numbered service rows (real sequence: our process) */
.service-row{
  display:grid; grid-template-columns: 88px 1fr; gap: 24px;
  padding: 30px 0; border-top: 1px solid var(--line);
}
.service-row:last-child{ border-bottom: 1px solid var(--line); }
.service-num{
  font-family: var(--font-mono); font-size: 15px; color: var(--teal-dark);
  display:flex; align-items:flex-start; gap:10px;
}
.service-num::before{ content:""; width:26px; height:2px; background:var(--coral); margin-top:10px; }
.service-row h3{ font-size: 20px; margin-bottom: 6px; }
.service-row p{ margin-bottom: 0; max-width: 62ch; }
@media (max-width: 620px){
  .service-row{ grid-template-columns: 1fr; gap: 8px; }
}

/* ---------- Logos strip ---------- */
.logo-strip{
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between;
  gap: 36px; padding: 36px 0;
}
.logo-strip img{ height: 30px; width:auto; object-fit:contain; filter: grayscale(1); opacity:.72; transition: all .2s ease; }
.logo-strip img:hover{ filter:none; opacity:1; }

/* ---------- Path split (jobseeker / employer) ---------- */
.path-split{ display:grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.path-card{
  border-radius: var(--radius-lg);
  padding: 44px;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display:flex; flex-direction:column; justify-content:flex-end;
}
.path-card.jobseeker{ background: var(--ink); color:var(--white); }
.path-card.employer{ background: var(--teal); color:var(--white); }
.path-card .path-tag{ font-family: var(--font-mono); font-size:12.5px; letter-spacing:.1em; text-transform:uppercase; opacity:.75; margin-bottom:12px; }
.path-card h3{ color:var(--white); font-size: 28px; margin-bottom:10px; }
.path-card p{ color: rgba(255,255,255,.78); margin-bottom: 22px; }
@media (max-width:768px){ .path-split{ grid-template-columns:1fr; } }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: rgba(255,255,255,.7); padding: 64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 48px; }
.footer-grid h4{ color: var(--white); font-size:14px; font-family: var(--font-mono); text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; }
.footer-grid a{ display:block; padding: 6px 0; font-size:14.5px; color: rgba(255,255,255,.68); transition: color .15s ease; }
.footer-grid a:hover{ color: var(--teal); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size: 13px; color: rgba(255,255,255,.5);
}
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }

/* ---------- Forms ---------- */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field{ display:flex; flex-direction:column; gap:8px; margin-bottom:18px; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size: 13.5px; font-weight:600; color: var(--ink-soft); }
.field .hint{ font-size: 12.5px; color: var(--slate-light); font-weight:400; }
input[type=text], input[type=email], input[type=tel], textarea, select{
  font-family: var(--font-body);
  font-size: 15px;
  padding: 13px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--ink);
  width: 100%;
  transition: border-color .15s ease;
}
input:focus, textarea:focus, select:focus{ border-color: var(--teal); outline:none; }
textarea{ resize: vertical; min-height: 120px; }
.file-drop{
  border: 1.5px dashed var(--line);
  border-radius: var(--radius-sm);
  padding: 22px;
  text-align: center;
  background: var(--paper);
  font-size: 14px;
  color: var(--slate);
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease;
}
.file-drop:hover{ border-color: var(--teal); background: var(--teal-pale); }
.file-drop input{ display:none; }
.file-drop .fname{ font-weight:600; color: var(--ink); margin-top:6px; }
.consent{ display:flex; gap:10px; align-items:flex-start; font-size:13px; color: var(--slate); margin: 8px 0 22px; }
.consent input{ margin-top: 3px; width:auto; }
.form-note{ font-size:13px; color: var(--slate-light); margin-top: 10px; }
@media (max-width:620px){ .form-grid{ grid-template-columns:1fr; } }

.form-card{
  background: var(--white); border-radius: var(--radius-lg);
  padding: 40px; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
}

/* ---------- Job listing ---------- */
.filters-bar{
  display:flex; gap:12px; flex-wrap:wrap; align-items:center;
  padding: 18px 22px; background: var(--white); border:1px solid var(--line);
  border-radius: var(--radius-md); margin-bottom: 34px;
}
.filters-bar select, .filters-bar input{ max-width: 220px; }
.filters-bar .results-count{ margin-left:auto; font-size:13.5px; color:var(--slate); font-family: var(--font-mono); }

.job-card{
  display:flex; justify-content:space-between; align-items:center; gap: 20px;
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 26px 28px; margin-bottom: 14px; transition: all .18s ease;
}
.job-card:hover{ border-color: var(--teal); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.job-card h3{ font-size: 19px; margin-bottom: 6px; }
.job-meta{ display:flex; gap:14px; flex-wrap:wrap; font-size: 13.5px; color: var(--slate); font-family: var(--font-mono); }
.job-meta span{ display:flex; align-items:center; gap:6px; }
.job-tag{
  display:inline-block; font-family: var(--font-mono); font-size:11.5px; text-transform:uppercase;
  letter-spacing:.06em; background: var(--teal-pale); color: var(--teal-dark);
  padding: 5px 11px; border-radius: 999px; margin-top:10px;
}
@media (max-width: 620px){
  .job-card{ flex-direction:column; align-items:flex-start; }
}

.job-detail-head{
  display:flex; justify-content:space-between; align-items:flex-start; gap: 24px;
  flex-wrap: wrap; margin-bottom: 20px;
}
.job-detail-body h3{ font-size: 20px; margin: 30px 0 12px; }
.job-detail-body ul{ margin-left: 0; }
.job-detail-body li{
  position:relative; padding-left: 24px; margin-bottom: 10px; color: var(--slate);
}
.job-detail-body li::before{
  content:""; position:absolute; left:0; top:9px; width:8px; height:8px;
  border-radius:2px; background: var(--teal);
}
.back-link{ display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:14px; color: var(--teal-dark); margin-bottom: 26px; }
.back-link:hover{ text-decoration: underline; }

.breadcrumb{ font-family: var(--font-mono); font-size: 12.5px; color: var(--slate-light); margin-bottom: 18px; }
.breadcrumb a:hover{ color: var(--teal-dark); }

/* ---------- misc ---------- */
.divider{ height:1px; background: var(--line); border:none; margin: 0; }
.pill-list{ display:flex; flex-wrap:wrap; gap:10px; }
.pill{
  font-family: var(--font-mono); font-size:12.5px; padding:8px 14px;
  border:1px solid var(--line); border-radius:999px; color: var(--ink-soft);
}
.quote-block{
  border-left: 3px solid var(--teal); padding: 4px 0 4px 26px; margin: 34px 0;
  font-family: var(--font-display); font-size: 20px; font-weight:500; color: var(--ink);
}
.form-status{
  padding: 14px 18px; border-radius: var(--radius-sm); font-size: 14px; margin-top: 16px; display:none;
}
.form-status.ok{ display:block; background: var(--teal-pale); color: var(--teal-dark); }
.form-status.err{ display:block; background: #FFE9E3; color: var(--coral-dark); }

.page-hero{
  padding: 56px 0 48px; border-bottom: 1px solid var(--line);
}
.page-hero h1{ font-size: clamp(2rem, 3.6vw, 2.9rem); max-width: 20ch; }
.page-hero p{ max-width: 60ch; font-size: 17px; }