/* Target Company URL Researcher — design tokens & shared styles */

:root{
  --navy:#0B1E3A;
  --navy-2:#132C52;
  --white:#FFFFFF;
  --gray-light:#F3F5F9;
  --gray-mid:#E3E8F0;
  --border:#D7DEE9;
  --text:#1B2434;
  --text-soft:#5B6478;
  --blue:#2657D9;
  --blue-dark:#1A3FA6;
  --green:#1E8A5F;
  --amber:#B7791F;
  --red:#B23A3A;
  --radius:8px;
  --radius-lg:14px;
  --shadow:0 1px 2px rgba(11,30,58,0.06);
  --maxw:1120px;
  --serif: "Source Serif 4", Georgia, serif;
  --sans: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:var(--white);
  line-height:1.55;
  font-size:16px;
}
img{max-width:100%;display:block;}
a{color:var(--blue);text-decoration:none;}
a:hover{text-decoration:underline;}
h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);line-height:1.2;margin:0 0 0.5em;font-weight:600;}
h1{font-size:clamp(2rem,4vw,3rem);}
h2{font-size:clamp(1.5rem,2.6vw,2rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--text);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.prose{max-width:74ch;}
.prose h2{margin-top:2em;}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.3em;}
.prose li{margin-bottom:0.4em;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--sans);font-weight:600;font-size:0.95rem;
  padding:12px 20px;border-radius:var(--radius);border:1px solid transparent;
  cursor:pointer;transition:background 0.15s ease, border-color 0.15s ease;
  text-decoration:none;
}
.btn:hover{text-decoration:none;}
.btn-primary{background:var(--blue);color:var(--white);}
.btn-primary:hover{background:var(--blue-dark);}
.btn-secondary{background:var(--white);color:var(--navy);border-color:var(--border);}
.btn-secondary:hover{border-color:var(--navy);}
.btn-ghost{background:transparent;color:var(--navy);border-color:transparent;}
.btn-ghost:hover{background:var(--gray-light);}
.btn:disabled{opacity:0.55;cursor:not-allowed;}
.btn-sm{padding:8px 14px;font-size:0.85rem;}

/* Header */
.site-header{border-bottom:1px solid var(--border);background:var(--white);position:sticky;top:0;z-index:50;}
.site-header .row{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;}
.logo{font-family:var(--serif);font-weight:600;font-size:1.15rem;color:var(--navy);display:flex;align-items:center;gap:8px;}
.logo-mark{width:28px;height:28px;border-radius:6px;background:var(--navy);color:var(--white);display:flex;align-items:center;justify-content:center;font-family:var(--sans);font-weight:700;font-size:0.85rem;flex-shrink:0;}
nav.primary-nav{display:flex;align-items:center;gap:4px;}
nav.primary-nav > .nav-item{position:relative;}
nav.primary-nav > .nav-item > a, nav.primary-nav > .nav-item > button{
  font-size:0.92rem;font-weight:500;color:var(--text);padding:10px 12px;border-radius:6px;
  background:none;border:none;cursor:pointer;font-family:var(--sans);
}
nav.primary-nav > .nav-item > a:hover, nav.primary-nav > .nav-item > button:hover{background:var(--gray-light);text-decoration:none;}
.dropdown{
  display:none;position:absolute;top:100%;left:0;background:var(--white);
  border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 24px rgba(11,30,58,0.12);
  min-width:220px;padding:8px;margin-top:6px;
}
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown{display:block;}
.dropdown a{display:block;padding:9px 10px;border-radius:6px;color:var(--text);font-size:0.92rem;}
.dropdown a:hover{background:var(--gray-light);text-decoration:none;}
.header-actions{display:flex;align-items:center;gap:10px;}
.menu-toggle{display:none;background:none;border:1px solid var(--border);border-radius:6px;padding:8px 10px;cursor:pointer;}

/* Hero */
.hero{background:linear-gradient(180deg,var(--navy) 0%, var(--navy-2) 100%);color:var(--white);padding:76px 0 96px;}
.hero h1{color:var(--white);}
.hero .kicker{color:#9FB3DE;font-weight:600;font-size:0.85rem;letter-spacing:0.02em;margin-bottom:14px;}
.hero .lede{color:#D7E0F2;font-size:1.15rem;max-width:640px;margin:0 0 28px;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px;}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;color:#AFC0E4;font-size:0.88rem;}
.trust-row span{display:flex;align-items:center;gap:6px;}
.trust-row span::before{content:"✓";color:#7FE0B0;font-weight:700;}

/* Sections */
section{padding:64px 0;}
.section-alt{background:var(--gray-light);}
.section-head{max-width:640px;margin-bottom:36px;}
.section-head p{color:var(--text-soft);}
.eyebrow{color:var(--blue);font-weight:600;font-size:0.85rem;margin-bottom:8px;}

/* Cards / grids */
.grid{display:grid;gap:20px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;}
.card h3{margin-bottom:8px;}
.card p{color:var(--text-soft);margin-bottom:0;}
.step-list{counter-reset:step;list-style:none;margin:0;padding:0;display:grid;gap:16px;}
.step-list li{counter-increment:step;display:flex;gap:16px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;}
.step-list li::before{content:counter(step);flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--navy);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.9rem;}
.step-list strong{display:block;color:var(--navy);margin-bottom:2px;}

/* Tool */
.tool-panel{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);padding:28px;}
textarea.input-area{
  width:100%;min-height:180px;border:1px solid var(--border);border-radius:var(--radius);
  padding:14px 16px;font-family:var(--sans);font-size:0.95rem;resize:vertical;color:var(--text);
}
textarea.input-area:focus, input:focus, select:focus{outline:2px solid var(--blue);outline-offset:1px;}
.tool-controls{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;align-items:center;}
.tool-meta{display:flex;gap:22px;margin-top:14px;font-size:0.88rem;color:var(--text-soft);flex-wrap:wrap;}
.tool-meta strong{color:var(--navy);}
.help-text{font-size:0.85rem;color:var(--text-soft);margin-top:10px;}
.progress-wrap{margin-top:20px;display:none;}
.progress-wrap.active{display:block;}
.progress-bar{height:8px;background:var(--gray-mid);border-radius:4px;overflow:hidden;}
.progress-bar-fill{height:100%;background:var(--blue);width:0%;transition:width 0.25s ease;}
.progress-label{font-size:0.85rem;color:var(--text-soft);margin-top:8px;}

/* Results table */
.results-wrap{margin-top:28px;}
table.results-table{width:100%;border-collapse:collapse;font-size:0.92rem;}
table.results-table th{
  text-align:left;background:var(--gray-light);color:var(--navy);font-weight:600;
  padding:12px 14px;border-bottom:2px solid var(--border);white-space:nowrap;
}
table.results-table td{padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top;}
table.results-table tr:hover td{background:#FAFBFD;}
.badge{display:inline-block;padding:3px 10px;border-radius:999px;font-size:0.78rem;font-weight:600;}
.badge-high{background:#E3F5EC;color:var(--green);}
.badge-medium{background:#FCF1DD;color:var(--amber);}
.badge-low{background:#FBE9E9;color:var(--red);}
.badge-error{background:#FBE9E9;color:var(--red);}
.badge-notfound{background:var(--gray-mid);color:var(--text-soft);}
.alt-list{font-size:0.85rem;color:var(--text-soft);}
.alt-list div{margin-bottom:2px;}
.table-scroll{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);}
.table-scroll table{border:none;}
.results-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:10px;}
.empty-state{padding:40px 20px;text-align:center;color:var(--text-soft);border:1px dashed var(--border);border-radius:var(--radius);}

/* Forms */
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-weight:600;font-size:0.9rem;color:var(--navy);margin-bottom:6px;}
.form-field input, .form-field select, .form-field textarea{
  width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:var(--radius);
  font-family:var(--sans);font-size:0.95rem;color:var(--text);background:var(--white);
}
.form-error{color:var(--red);font-size:0.82rem;margin-top:5px;display:none;}
.form-error.show{display:block;}
.form-success{background:#E3F5EC;color:var(--green);padding:14px 16px;border-radius:var(--radius);margin-bottom:18px;display:none;}
.form-success.show{display:block;}

/* Filters */
.filter-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px;}
.filter-row select, .filter-row input{padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-family:var(--sans);font-size:0.9rem;min-width:160px;}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;}
.pill{padding:8px 14px;border:1px solid var(--border);border-radius:999px;font-size:0.85rem;cursor:pointer;background:var(--white);color:var(--text);}
.pill.active{background:var(--navy);color:var(--white);border-color:var(--navy);}

/* Directory cards */
.dir-table td, .dir-table th{padding:12px 14px;}

/* Blog */
.article-grid{display:grid;gap:18px;grid-template-columns:repeat(2,1fr);}
.article-card{border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;background:var(--white);}
.article-card .eyebrow{margin-bottom:10px;}
.article-card h3{margin-bottom:8px;}
.article-card p{color:var(--text-soft);font-size:0.92rem;}
article.post header{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--border);}
article.post .meta{color:var(--text-soft);font-size:0.88rem;}
.callout{background:var(--gray-light);border-left:3px solid var(--blue);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;margin:1.4em 0;}
.callout p:last-child{margin-bottom:0;}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:18px 0;}
.faq-item summary{cursor:pointer;font-weight:600;color:var(--navy);font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";font-size:1.4rem;color:var(--blue);font-weight:400;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:12px;color:var(--text-soft);}

/* Breadcrumb */
.breadcrumb{font-size:0.85rem;color:var(--text-soft);padding:16px 0 0;}
.breadcrumb a{color:var(--text-soft);}
.breadcrumb span{margin:0 6px;}

/* CTA band */
.cta-band{background:var(--navy);color:var(--white);border-radius:var(--radius-lg);padding:44px;text-align:center;}
.cta-band h2{color:var(--white);}
.cta-band p{color:#D7E0F2;max-width:520px;margin:0 auto 24px;}

/* Footer */
.site-footer{background:var(--navy);color:#C9D4EA;padding:56px 0 28px;margin-top:0;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px;}
.footer-grid h4{color:var(--white);font-family:var(--sans);font-size:0.85rem;text-transform:none;margin-bottom:14px;}
.footer-grid a{color:#AFC0E4;display:block;padding:5px 0;font-size:0.9rem;}
.footer-grid a:hover{color:var(--white);text-decoration:none;}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.12);padding-top:22px;font-size:0.82rem;color:#8FA1C7;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;}

/* Utility */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}
@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important;}}

/* Responsive */
@media (max-width:900px){
  .grid-3,.grid-4,.article-grid{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:720px){
  nav.primary-nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--white);border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;padding:10px;}
  nav.primary-nav.open{display:flex;}
  .nav-item{width:100%;}
  .dropdown{position:static;box-shadow:none;border:none;display:block;margin-top:0;padding-left:12px;}
  .menu-toggle{display:block;}
  .header-actions .btn-primary{display:none;}
  .grid-3,.grid-4,.article-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding:52px 0 64px;}
}