/* ==========================================================================
   UPSTERA — design tokens
   ========================================================================== */
:root{
  --c-blue:        #0c2d5d;
  --c-blue-deep:   #071b38;
  --c-green:       #52ab36;
  --c-green-deep:  #3d8527;
  --c-bg:          #ffffff;
  --c-bg-soft:     #f4f7f5;
  --c-text:        #102033;
  --c-text-muted:  #5f6b7a;
  --c-border:      #dfe7e2;
  --c-on-dark:     #eef3ee;
  --c-on-dark-muted: #9fb3c8;

  --font-display: "Archivo", "Arial Narrow", Helvetica, sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", "Courier New", monospace;

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 2px;

  --ease: cubic-bezier(.4,0,.2,1);
}

/* ==========================================================================
   Reset
   ========================================================================== */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; scroll-behavior:auto!important; }
}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--c-text);
  background:var(--c-bg);
  -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,p{ margin:0; }
button{ font:inherit; cursor:pointer; }
input,select,textarea{ font:inherit; }

:focus-visible{
  outline:3px solid var(--c-green);
  outline-offset:2px;
}

.container{
  max-width:var(--container);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1,h2,h3,.font-display{
  font-family:var(--font-display);
  font-weight:800;
  letter-spacing:-0.01em;
  line-height:1.05;
  color:var(--c-blue);
}
h1{ font-size:clamp(2.4rem, 5.2vw, 4.1rem); }
h2{ font-size:clamp(1.9rem, 3.4vw, 2.7rem); }
h3{ font-size:clamp(1.2rem, 1.6vw, 1.5rem); }

.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--c-green-deep);
  display:flex;
  align-items:center;
  gap:.6em;
}
.eyebrow::before{
  content:"";
  width:22px; height:2px;
  background:var(--c-green);
  display:inline-block;
}
.on-dark .eyebrow{ color:var(--c-green); }
.on-dark .eyebrow::before{ background:var(--c-green); }

.lede{
  font-size:clamp(1.05rem, 1.5vw, 1.25rem);
  color:var(--c-text-muted);
  max-width:46ch;
}
.on-dark .lede{ color:var(--c-on-dark-muted); }

/* ==========================================================================
   Manifest strip — signature element
   A horizontal data bar styled like a cargo / work-order header.
   Appears above key sections to anchor the "operational" identity.
   ========================================================================== */
.manifest{
  display:flex;
  flex-wrap:wrap;
  gap:0;
  border-top:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.04em;
  color:var(--c-text-muted);
}
.manifest__item{
  padding:10px 18px;
  border-right:1px solid var(--c-border);
  white-space:nowrap;
}
.manifest__item:last-child{ border-right:none; }
.manifest__item b{ color:var(--c-blue); font-weight:700; }
.on-dark .manifest{ border-color:rgba(255,255,255,.12); color:var(--c-on-dark-muted); }
.on-dark .manifest__item{ border-color:rgba(255,255,255,.12); }
.on-dark .manifest__item b{ color:var(--c-green); }

@media (max-width:600px){
  .manifest{ flex-direction:column; }
  .manifest__item{
    width:100%;
    white-space:normal;
    overflow-wrap:anywhere;
    border-right:0;
    border-bottom:1px solid var(--c-border);
  }
  .manifest__item:last-child{ border-bottom:0; }
  .on-dark .manifest__item{ border-bottom-color:rgba(255,255,255,.12); }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.55em;
  padding:.95em 1.6em;
  font-weight:700;
  font-size:.96rem;
  border-radius:var(--radius);
  border:2px solid transparent;
  transition:transform .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn svg{ width:1em; height:1em; flex:none; }

.btn--primary{ background:var(--c-green); color:#fff; }
.btn--primary:hover{ background:var(--c-green-deep); }

.btn--outline{ background:transparent; border-color:var(--c-blue); color:var(--c-blue); }
.btn--outline:hover{ background:var(--c-blue); color:#fff; }

.on-dark .btn--outline{ border-color:rgba(255,255,255,.4); color:#fff; }
.on-dark .btn--outline:hover{ background:#fff; color:var(--c-blue-deep); border-color:#fff; }

.btn--ghost{ background:transparent; color:var(--c-blue); padding-inline:0; border:none; }
.btn--ghost svg{ transition:transform .18s var(--ease); }
.btn--ghost:hover svg{ transform:translateX(4px); }
.on-dark .btn--ghost{ color:#fff; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--c-border);
  transition:padding .25s var(--ease), box-shadow .25s var(--ease);
}
.site-header.is-scrolled{ box-shadow:0 6px 24px rgba(7,27,56,.07); }
.site-header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:18px;
  transition:padding .25s var(--ease);
}
.site-header.is-scrolled .site-header__inner{ padding-block:11px; }

.brand{ display:flex; align-items:center; gap:.6em; }
.brand img{
  display:block;
  width:112px;
  height:auto;
  max-height:none;
  object-fit:contain;
  transition:width .25s var(--ease);
}
.site-header.is-scrolled .brand img{ width:104px; height:auto; }

.main-nav{ display:flex; align-items:center; gap:2.4rem; }
.main-nav__list{ display:flex; gap:2.1rem; }
.main-nav__list a{
  font-weight:600; font-size:.95rem; color:var(--c-text);
  position:relative; padding-block:.3em;
}
.main-nav__list a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px;
  background:var(--c-green); transition:right .22s var(--ease);
}
.main-nav__list a:hover::after, .main-nav__list a[aria-current="page"]::after{ right:0; }
.main-nav__list a[aria-current="page"]{ color:var(--c-blue); }

.header-actions{ display:flex; align-items:center; gap:1rem; }

.hamburger{
  display:none;
  flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:42px; border:1px solid var(--c-border); background:#fff;
  border-radius:var(--radius);
}
.hamburger span{ width:18px; height:2px; background:var(--c-blue); margin-inline:auto; transition:transform .2s var(--ease), opacity .2s var(--ease); }
.hamburger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2){ opacity:0; }
.hamburger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  display:none;
  max-height:0; overflow:hidden;
  background:#fff; border-bottom:1px solid var(--c-border);
  transition:max-height .3s var(--ease);
}
.mobile-nav.is-open{ max-height:420px; }
.mobile-nav__list{ padding:8px var(--gutter) 20px; display:flex; flex-direction:column; }
.mobile-nav__list a{ padding:14px 0; font-weight:600; border-bottom:1px solid var(--c-border); }
.mobile-nav__list a:last-child{ border-bottom:none; }

@media (max-width:880px){
  .main-nav__list, .header-actions .btn--outline{ display:none; }
  .hamburger{ display:flex; }
  .mobile-nav{ display:block; }
}

@media (min-width:768px){
  .brand img{ width:142px; }
  .site-header.is-scrolled .brand img{ width:126px; }
  .footer-brand img{ width:220px; }
}

@media (max-width:420px){
  .brand img{ width:108px; }
  .site-header.is-scrolled .brand img{ width:100px; }
}

/* ==========================================================================
   Hero geometry — upward arrow motif, layered panels
   ========================================================================== */
.geo-arrow{
  position:absolute;
  pointer-events:none;
}
.geo-panel{
  position:absolute;
  background:var(--c-blue);
  opacity:.06;
  pointer-events:none;
}

.hero{
  position:relative;
  overflow:hidden;
  background:var(--c-bg-soft);
  border-bottom:1px solid var(--c-border);
}
.hero__grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:var(--gutter);
  align-items:center;
  padding-block:clamp(48px,7vw,92px);
  position:relative; z-index:2;
}
@media (max-width:920px){
  .hero__grid{ grid-template-columns:1fr; }
}
.hero__copy{ display:flex; flex-direction:column; gap:1.4rem; align-items:flex-start; }
.hero__ctas{ display:flex; gap:1rem; flex-wrap:wrap; margin-top:.4rem; }

.hero__media{ position:relative; }
.hero__media-frame{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  aspect-ratio:4/5;
  background:linear-gradient(160deg, var(--c-blue) 0%, var(--c-blue-deep) 100%);
}
.hero__media-frame img{
  width:100%; height:100%; object-fit:cover;
  opacity:.97;
}
.hero__media-tag{
  position:absolute; left:16px; bottom:16px;
  background:rgba(7,27,56,.85);
  color:#fff;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  padding:8px 12px;
  border-left:3px solid var(--c-green);
}

/* ==========================================================================
   Sections
   ========================================================================== */
section{ padding-block:clamp(56px,8vw,108px); }
.section-head{
  display:flex; flex-direction:column; gap:.85rem; margin-bottom:2.6rem;
  max-width:62ch;
}
.section-head--row{
  flex-direction:row; align-items:flex-end; justify-content:space-between; max-width:none; flex-wrap:wrap; gap:1.5rem;
}

.bg-soft{ background:var(--c-bg-soft); }
.bg-dark{ background:var(--c-blue-deep); color:var(--c-on-dark); }
.bg-dark h2, .bg-dark h3{ color:#fff; }

/* Audience split */
.split-cards{ display:grid; grid-template-columns:1fr 1fr; gap:1.6rem; }
@media (max-width:760px){ .split-cards{ grid-template-columns:1fr; } }
.split-card{
  position:relative;
  padding:2.6rem 2.2rem;
  border:1px solid var(--c-border);
  background:#fff;
  display:flex; flex-direction:column; gap:1.1rem; align-items:flex-start;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s var(--ease);
}
.split-card__index{ font-family:var(--font-mono); font-size:.78rem; color:var(--c-green-deep); letter-spacing:.1em; }
.split-card--accent{ border-top:4px solid var(--c-blue); }
.split-card--accent.split-card--green{ border-top-color:var(--c-green); }
.split-card:hover{ transform:translateY(-4px); box-shadow:0 16px 36px rgba(7,27,56,.1); border-color:transparent; }

/* Industry cards */
.industry-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(1rem,2vw,1.5rem);
}
@media (max-width:1080px){ .industry-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:620px){ .industry-grid{ grid-template-columns:1fr; } }
.industry-card{
  position:relative;
  min-height:clamp(330px,34vw,430px);
  padding:0;
  background:var(--c-blue-deep);
  border:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  overflow:hidden;
  isolation:isolate;
  box-shadow:0 18px 44px rgba(7,27,56,.13);
  transition:transform .22s var(--ease), box-shadow .22s var(--ease);
}
.industry-card::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background:linear-gradient(180deg, rgba(7,27,56,.02) 0%, rgba(7,27,56,.16) 42%, rgba(7,27,56,.92) 100%);
}
.industry-card:hover{ transform:translateY(-4px); box-shadow:0 24px 54px rgba(7,27,56,.18); }
.industry-card__media{
  position:absolute;
  inset:0;
  overflow:hidden;
  background:var(--c-blue-deep);
}
.industry-card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:transform .45s var(--ease);
}
.industry-card:hover .industry-card__media img{ transform:scale(1.045); }
.industry-card__body{
  position:relative;
  z-index:2;
  padding:clamp(1.35rem,2.4vw,1.85rem);
  display:flex;
  flex-direction:column;
  gap:.55rem;
}
.industry-card__num{
  font-family:var(--font-mono);
  font-size:.74rem;
  color:var(--c-green);
  letter-spacing:.08em;
}
.industry-card h3{ color:#fff; }
.industry-card p{ color:rgba(255,255,255,.84); font-size:.94rem; }

/* Process steps */
.process{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--c-border); }
.process--5{ grid-template-columns:repeat(5,1fr); }
@media (max-width:920px){ .process, .process--5{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .process, .process--5{ grid-template-columns:1fr; } }
.process__step{
  padding:2rem 1.6rem;
  border-right:1px solid var(--c-border);
  border-bottom:1px solid var(--c-border);
  position:relative;
}
.process__step:last-child{ border-right:none; }
@media (max-width:920px){
  .process__step:nth-child(2n){ border-right:none; }
}
@media (max-width:560px){
  .process__step{ border-right:none; }
}
.process__num{
  font-family:var(--font-mono); font-weight:700; font-size:1.3rem;
  color:var(--c-green);
}
.process__step h3{ margin-top:.6rem; margin-bottom:.5rem; }
.process__step p{ color:var(--c-text-muted); font-size:.92rem; }

/* Trust / stats */
.trust-points{ display:grid; grid-template-columns:repeat(2,1fr); gap:.9rem 2rem; margin-top:1.6rem; }
@media (max-width:600px){ .trust-points{ grid-template-columns:1fr; } }
.trust-point{ display:flex; align-items:center; gap:.7em; font-weight:600; }
.trust-point svg{ flex:none; width:20px; height:20px; color:var(--c-green); }

.stats-row{ display:flex; gap:0; margin-top:2.4rem; border-top:1px solid var(--c-border); flex-wrap:wrap; }
.on-dark .stats-row{ border-color:rgba(255,255,255,.15); }
.stat{ flex:1 1 200px; padding:1.6rem 1.8rem 0 0; }
.stat__num{ font-family:var(--font-display); font-weight:800; font-size:2.1rem; color:var(--c-blue); display:block; }
.on-dark .stat__num{ color:var(--c-green); }
.stat__label{ color:var(--c-text-muted); font-size:.92rem; }
.on-dark .stat__label{ color:var(--c-on-dark-muted); }

/* Problem list (employers) */
.problem-list{ display:flex; flex-direction:column; }
.problem-list li{
  display:flex; align-items:center; gap:.8em;
  padding:1rem 0; border-bottom:1px solid var(--c-border);
  font-weight:600; color:var(--c-text);
}
.problem-list li svg{ flex:none; width:18px; height:18px; color:#c0392b; }

.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:3.2rem; align-items:start; }
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; gap:2.2rem; } }

/* Job categories (workers page) */
.category-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1rem; }
@media (max-width:760px){ .category-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .category-grid{ grid-template-columns:1fr; } }
.category-chip{
  padding:1.5rem 1.4rem;
  border:1px solid rgba(255,255,255,.14);
  font-family:var(--font-mono);
  font-size:.86rem;
  letter-spacing:.03em;
  color:#fff;
  display:flex; align-items:center; justify-content:space-between;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.category-chip:hover{ border-color:var(--c-green); background:rgba(82,171,54,.08); }
.category-chip__arrow{ color:var(--c-green); font-weight:700; }

.benefit-list{ display:flex; flex-direction:column; gap:0; }
.benefit-list li{
  display:flex; gap:.9em; align-items:flex-start;
  padding:1rem 0; border-bottom:1px solid var(--c-border);
}
.benefit-list li svg{ flex:none; width:20px; height:20px; margin-top:.15em; color:var(--c-green); }

/* ==========================================================================
   Forms
   ========================================================================== */
.form-card{
  background:#fff; border:1px solid var(--c-border);
  padding:clamp(1.8rem, 3vw, 2.8rem);
}
.on-dark .form-card{ background:rgba(255,255,255,.04); border-color:rgba(255,255,255,.14); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
@media (max-width:600px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:.45rem; }
.field--full{ grid-column:1 / -1; }
.field label{ font-size:.84rem; font-weight:700; color:var(--c-blue); }
.on-dark .field label{ color:#fff; }
.field .required{ color:var(--c-green-deep); font-weight:400; }
.on-dark .field .required{ color:var(--c-green); }
.field input, .field select, .field textarea{
  padding:.85em 1em;
  border:1px solid var(--c-border);
  background:#fff;
  border-radius:var(--radius);
  color:var(--c-text);
  transition:border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.on-dark .field input, .on-dark .field select, .on-dark .field textarea{
  background:rgba(255,255,255,.05); border-color:rgba(255,255,255,.18); color:#fff;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--c-green); box-shadow:0 0 0 3px rgba(82,171,54,.18);
}
.field textarea{ resize:vertical; min-height:110px; }
.form-foot{ display:flex; align-items:center; justify-content:space-between; gap:1.2rem; margin-top:1.6rem; flex-wrap:wrap; }
.form-note{ font-size:.82rem; color:var(--c-text-muted); }
.on-dark .form-note{ color:var(--c-on-dark-muted); }

.hp-field{ position:absolute; left:-9999px; top:-9999px; width:1px; height:1px; overflow:hidden; }

.form-status{
  padding:1rem 1.2rem; margin-bottom:1.4rem; border-left:4px solid var(--c-green);
  background:var(--c-bg-soft); font-weight:600; font-size:.92rem;
}
.form-status--error{ border-left-color:#c0392b; }
.on-dark .form-status{ background:rgba(255,255,255,.06); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{
  background:var(--c-blue-deep); color:var(--c-on-dark-muted);
  padding-block:3.4rem 2.2rem;
}
.footer-grid{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:2.4rem; }
.footer-brand{ display:flex; flex-direction:column; gap:1rem; max-width:320px; }
.footer-brand img{
  display:block;
  width:190px;
  height:auto;
  max-width:100%;
  object-fit:contain;
}
.footer-brand p{ font-size:.88rem; line-height:1.6; }
.footer-col h4{
  font-family:var(--font-mono); font-size:.76rem; letter-spacing:.1em; text-transform:uppercase;
  color:#fff; margin-bottom:1rem;
}
.footer-col ul{ display:flex; flex-direction:column; gap:.6rem; font-size:.92rem; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  margin-top:2.6rem; padding-top:1.6rem; border-top:1px solid rgba(255,255,255,.1);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; font-size:.78rem;
}

/* ==========================================================================
   Sticky contact button
   ========================================================================== */
.sticky-contact{
  position:fixed; right:24px; bottom:24px; z-index:90;
  box-shadow:0 10px 30px rgba(7,27,56,.25);
}
@media (max-width:600px){
  .sticky-contact.btn{
    left:50vw;
    right:auto;
    bottom:16px;
    width:calc(100vw - 32px);
    max-width:420px;
    min-width:0;
    box-sizing:border-box;
    display:flex;
    justify-content:center;
    text-align:center;
    white-space:normal;
    padding-inline:1rem;
    transform:translateX(-50%);
  }
  .sticky-contact.btn:hover{ transform:translateX(-50%) translateY(-2px); }
}
@supports (width: 100dvw){
  @media (max-width:600px){
    .sticky-contact.btn{
      left:50dvw;
      width:min(420px, calc(100dvw - 32px));
    }
  }
}

/* ==========================================================================
   Utility
   ========================================================================== */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

.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;
}

.skip-link{
  position:absolute; left:-9999px; top:0; background:var(--c-blue); color:#fff;
  padding:.8em 1.2em; z-index:200;
}
.skip-link:focus{ left:0; }