/* Home page — on top of base.css */
.wrap{max-width:85%;margin:0 auto;padding:0 32px;}
.skip-link{
  position:absolute;left:-999px;top:auto;background:var(--head);color:#fff;
  padding:12px 18px;border-radius:6px;z-index:999;font-size:14px;font-weight:600;
}
.skip-link:focus{left:16px;top:16px;}

/* --- nav --- */
nav{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,0.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:72px;}
.wordmark{font-size:28.5px;}
.wordmark-icon{width:47px;height:32px;}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links > a:not(.btn){font-size:14px;color:var(--sub);transition:color 0.2s;font-weight:500;}
.nav-links > a:not(.btn):hover{color:var(--head);text-decoration:underline;text-underline-offset:4px;}
.nav-drop{position:relative;}
.nav-drop > button{font:inherit;background:none;border:none;cursor:pointer;font-size:14px;color:var(--sub);font-weight:500;display:flex;align-items:center;gap:5px;padding:0;}
.nav-drop:hover > button, .nav-drop > button[aria-expanded="true"]{color:var(--head);}
.nav-drop .caret{font-size:10px;transition:transform 0.2s;}
.nav-drop:hover .caret{transform:rotate(180deg);}
.drop-menu{
  position:absolute;top:38px;left:50%;transform:translateX(-50%) translateY(-6px);
  background:#fff;border:1px solid var(--border);border-radius:10px;
  padding:8px;min-width:230px;
  box-shadow:0 16px 32px rgba(22,41,59,0.12);
  opacity:0;visibility:hidden;transition:opacity 0.18s ease, transform 0.18s ease;
}
.nav-drop:hover .drop-menu, .nav-drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
.drop-menu a{display:block;padding:10px 12px;border-radius:7px;font-size:13.5px;color:var(--head);}
.drop-menu a:hover{background:var(--bg-soft);}
.drop-menu a small{display:block;color:var(--muted);font-size:11.5px;margin-top:2px;font-weight:400;}
.btn{display:inline-block;font-family:'Inter', sans-serif;font-size:14px;font-weight:600;padding:11px 22px;border-radius:7px;transition:background 0.15s ease, border-color 0.15s ease;border:none;cursor:pointer;}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:var(--accent-2);color:#fff;}
.btn-ghost{border:1px solid var(--border);color:var(--head);background:none;}
.btn-ghost:hover{border-color:var(--accent);}
.btn-lg{padding:14px 26px;font-size:15px;}

/* --- mobile nav --- */
.nav-toggle{display:none;position:relative;background:none;border:1px solid var(--border);border-radius:7px;width:42px;height:42px;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;}
.nav-toggle .bar{position:absolute;left:11px;width:20px;height:1.6px;background:var(--head);border-radius:2px;transition:transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;}
.nav-toggle .bar:nth-child(1){top:15px;}
.nav-toggle .bar:nth-child(2){top:21px;}
.nav-toggle .bar:nth-child(3){top:27px;}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1){top:21px;transform:rotate(45deg);}
.nav-toggle[aria-expanded="true"] .bar:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] .bar:nth-child(3){top:21px;transform:rotate(-45deg);}

/* --- hero --- */
.hero{padding:96px 0 88px;text-align:center;}
.hero .eyebrow{display:block;margin-bottom:20px;}
.hero h1{font-size:48px;line-height:1.16;max-width:700px;margin:0 auto 20px;}
.hero h1 span{color:var(--accent);}
.hero p{font-size:17px;color:var(--sub);max-width:520px;margin:0 auto 34px;}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

.section-head{max-width:600px;margin-bottom:44px;}
.section-head h2{font-size:31px;margin-bottom:12px;}
.section-head p{color:var(--sub);font-size:15.5px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* --- mission (merged with about) --- */
.mission{padding:88px 0;background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.mission-intro{max-width:640px;margin:0 auto 48px;text-align:center;font-size:15.5px;color:var(--sub);}
.scale{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;position:relative;margin-top:8px;}
.scale::before{content:"";position:absolute;top:9px;left:8%;right:8%;height:1px;background:var(--border);}
.scale-point{text-align:center;position:relative;padding-top:28px;}
.scale-point::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:9px;height:9px;border-radius:50%;background:var(--accent);border:3px solid #fff;box-shadow:0 0 0 1px var(--border);}
.scale-point h3{font-size:16.5px;margin-bottom:6px;}
.scale-point p{font-size:13px;color:var(--sub);max-width:220px;margin:0 auto 10px;}
.scale-point a{font-size:12.5px;font-weight:600;color:var(--accent-2);text-decoration:underline;text-underline-offset:3px;}

/* --- brand story --- */
.story{padding:76px 0;}
.story .wrap{max-width:680px;text-align:center;}
.story .eyebrow{display:block;margin-bottom:14px;}
.story h2{font-size:34px;margin-bottom:22px;}
.story p{font-size:15.5px;color:var(--sub);margin-bottom:16px;text-align:left;}
.story p:last-child{margin-bottom:0;color:var(--body);}

/* --- organizations: two subsections --- */
.org-services{padding:88px 0;background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.org-subsection{margin-bottom:64px;padding-top:40px;border-top:1px solid var(--border);}
.org-subsection:first-of-type{padding-top:0;border-top:none;}
.org-subsection:last-child{margin-bottom:0;}
.org-subsection h3{font-size:21px;margin-bottom:8px;}
.org-subsection > .subsection-intro{font-size:14px;color:var(--sub);margin-bottom:32px;max-width:520px;}

/* how we work: horizontal timeline */
.timeline{display:grid;grid-template-columns:repeat(4, 1fr);gap:0;position:relative;margin-top:8px;}
.timeline::before{content:"";position:absolute;top:9px;left:6%;right:6%;height:1px;background:var(--border);}
.timeline-point{text-align:center;position:relative;padding-top:28px;}
.timeline-point::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:9px;height:9px;border-radius:50%;background:var(--accent);border:3px solid var(--bg-soft);box-shadow:0 0 0 1px var(--border);}
.timeline-num{font-family:'IBM Plex Mono', monospace;font-size:11px;color:var(--accent-2);display:block;margin-bottom:4px;}
.timeline-point h4{font-size:15.5px;margin-bottom:6px;color:var(--head);}
.timeline-point p{font-size:12.5px;color:var(--sub);max-width:200px;margin:0 auto;}

/* services grid */
.service-grid3{display:grid;grid-template-columns:repeat(3, 1fr);gap:20px;}
.service-card3{background:#fff;border:1px solid var(--border);border-radius:14px;padding:28px 24px;box-shadow:var(--shadow-card);position:relative;transition:box-shadow 0.18s ease, transform 0.18s ease;}
.service-card3:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px);}
.service-icon{width:42px;height:42px;border-radius:9px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.service-icon svg{width:22px;height:22px;stroke:var(--accent);}
.service-card3 h3{font-size:17.5px;margin-bottom:9px;}
.service-card3 p{font-size:13.5px;color:var(--sub);}

/* --- faq --- */
.faq{padding:80px 0;}
.faq-list{max-width:720px;}
.faq-item{border-bottom:1px solid var(--border);padding:18px 0;}
.faq-item:first-child{border-top:1px solid var(--border);}
.faq-item summary{
  cursor:pointer;list-style:none;font-size:15.5px;font-weight:600;color:var(--head);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";flex-shrink:0;font-size:20px;font-weight:400;color:var(--accent-2);
  transition:transform 0.2s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{font-size:14px;color:var(--sub);margin-top:12px;max-width:600px;}

/* --- final CTA / contact --- */
.final-cta{padding:96px 0;text-align:center;}
.contact-intro{max-width:520px;margin:0 auto;}
.contact-intro h2{font-size:32px;margin:8px 0 12px;}
.contact-intro > p{font-size:15px;color:var(--sub);margin-bottom:30px;}
.contact-cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

.modal-overlay{
  position:fixed;inset:0;background:rgba(22,41,59,0.5);
  display:flex;align-items:center;justify-content:center;padding:20px;z-index:200;
  opacity:0;visibility:hidden;transition:opacity 0.22s ease;
}
.modal-overlay.open{opacity:1;visibility:visible;}
.modal-dialog{
  background:#fff;border-radius:16px;padding:36px;max-width:560px;width:100%;
  max-height:90vh;overflow-y:auto;text-align:left;position:relative;
  transform:translateY(14px) scale(0.98);transition:transform 0.22s ease;
}
.modal-overlay.open .modal-dialog{transform:translateY(0) scale(1);}
.modal-close{position:absolute;top:16px;right:16px;width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:2;}
.modal-close svg{width:16px;height:16px;stroke:var(--head);}
.modal-dialog h3{font-size:20px;margin-bottom:6px;padding-right:30px;}
.modal-dialog > p{font-size:13.5px;color:var(--sub);margin-bottom:24px;}
@media(prefers-reduced-motion: reduce){
  .modal-overlay, .modal-dialog{transition:none;}
}
.btn[disabled]{opacity:0.7;cursor:not-allowed;}
.spinner{
  display:none;width:15px;height:15px;margin-right:8px;
  border:2px solid rgba(255,255,255,0.45);border-top-color:#fff;
  border-radius:50%;vertical-align:-3px;
  animation:spin 0.7s linear infinite;
}
.spinner.show{display:inline-block;}
@keyframes spin{ to{ transform:rotate(360deg); } }
.modal-success{
  display:none;
  flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:12px 4px 4px;
}
.modal-success.show{display:flex;}
.modal-success svg{width:44px;height:44px;stroke:var(--accent);margin-bottom:16px;}
.modal-success h3{padding-right:0;margin-bottom:8px;}
.modal-success p{font-size:13.5px;color:var(--sub);max-width:340px;margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;}
.field label{font-size:12.5px;font-weight:600;color:var(--head);}
.field input, .field select, .field textarea{
  font:inherit;font-size:14px;padding:11px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--head);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;}
.field textarea{resize:vertical;min-height:90px;}
.field .error{font-size:12px;color:#B23A2E;display:none;}
.field.invalid input, .field.invalid select, .field.invalid textarea{border-color:#B23A2E;}
.field.invalid .error{display:block;}
.form-status{font-size:13.5px;margin-top:14px;display:none;padding:12px 14px;border-radius:8px;}
.form-status.success{display:block;background:rgba(74,122,115,0.1);color:#2E5A53;}
.form-status.error{display:block;background:rgba(178,58,46,0.08);color:#B23A2E;}

/* --- footer --- */
footer{padding:44px 0;border-top:1px solid var(--border);}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;}
.footer-brand .wordmark{font-size:17px;margin-bottom:8px;}
.footer-brand .wordmark-icon{width:26px;height:19.5px;}
.footer-brand p{font-size:13px;color:var(--muted);max-width:260px;}
.footer-social{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:13px;font-weight:500;color:var(--sub);}
.footer-social svg{width:16px;height:16px;stroke:var(--sub);}
.footer-social:hover{color:var(--accent-2);}
.footer-social:hover svg{stroke:var(--accent-2);}
.footer-domains{display:flex;gap:40px;flex-wrap:wrap;}
.footer-domains div h4{font-family:'IBM Plex Mono', monospace;font-size:10.5px;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);margin-bottom:10px;}
.footer-domains div a{display:block;font-size:13.5px;color:var(--sub);margin-bottom:6px;}
.footer-domains div a:hover{color:var(--head);}
.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);}

/* Mobile panel: slide + fade, height-animated */
.mobile-panel{
  max-height:0;overflow:hidden;opacity:0;
  transition:max-height 0.3s ease, opacity 0.25s ease, padding 0.3s ease;
  border-top:0 solid var(--border);
}
.mobile-panel.open{
  display:block;max-height:420px;opacity:1;padding:14px 0 18px;border-top:1px solid var(--border);
}
.mobile-panel a{display:block;padding:12px 4px;font-size:15.5px;color:var(--head);font-weight:500;border-bottom:1px solid var(--border);}
.mobile-panel a:last-of-type{border-bottom:none;}
.mobile-panel .btn{display:block;margin-top:12px;width:100%;text-align:center;}

@media(max-width:900px){
  .service-grid3{grid-template-columns:1fr;}
  .scale{grid-template-columns:1fr;gap:28px;}
  .scale::before{display:none;}
  .form-row{grid-template-columns:1fr;}
  .timeline{grid-template-columns:1fr;gap:22px;}
  .timeline::before{display:none;}
}
@media(max-width:820px){
  .hero h1{font-size:32px;}
  .nav-links{display:none;}
  .nav-toggle{display:flex;}
}
@media(max-width:640px){
  .footer-grid{flex-direction:column;}
}