.contact-page .nav-contact-secondary[aria-current="page"]{background:var(--indigo);color:#fff}
.contact-page .mobile-panel a[aria-current="page"]{color:var(--indigo);font-weight:800}
.contact-page main{overflow-x:hidden}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.hp-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#enquiry{scroll-margin-top:100px}

/* ============ HERO ============ */
.contact-hero{background:var(--deep);color:#fff;display:grid;grid-template-columns:1.35fr .65fr;gap:5vw;align-items:center;padding:clamp(56px,7vw,96px) clamp(24px,5vw,82px)}
.hero-copy{max-width:820px}
.contact-hero .hero-copy{padding:0}
.hero-kicker{font-size:var(--ty-eyebrow);font-weight:var(--ty-eyebrow-weight);letter-spacing:var(--ty-eyebrow-track);margin:0 0 22px;color:var(--mint);}
.contact-hero h1{font-size:var(--ty-h1);font-weight:500;line-height:var(--ty-h1-lh);letter-spacing:var(--ty-h1-ls);margin:0 0 22px;}
.hero-lead{font-size:var(--ty-lead);line-height:var(--ty-lead-lh);margin:0 0 28px;color:rgba(255,255,255,.78);max-width:46ch}
.hero-destinations.entry-list{border-top:1px solid rgba(255,255,255,.2)}
.hero-destinations .entry{border-bottom:1px solid rgba(255,255,255,.2);color:#fff;padding:22px 2px;min-height:0;grid-template-columns:1fr auto;grid-template-rows:auto auto;row-gap:8px}
.hero-destinations .entry:hover,.hero-destinations .entry:focus-visible{background:rgba(255,255,255,.06);padding-left:12px}
.hero-destinations .entry :is(h2,h3){margin:0;font-size:var(--ty-h4);font-weight:500;line-height:var(--ty-h4-lh);letter-spacing:var(--ty-h4-ls);grid-column:1;grid-row:1}
.hero-destinations .entry p{grid-column:1/-1;grid-row:2;color:rgba(255,255,255,.68);font-size:.9rem;max-width:46ch}
.hero-destinations .entry b{color:rgba(255,255,255,.55);grid-column:2;grid-row:1;align-self:start}
.hero-destinations .entry:hover b,.hero-destinations .entry:focus-visible b{color:var(--mint)}


/* ============ ENQUIRY SECTION ============ */
.contact-enquiry{background:var(--paper);padding:clamp(64px,8vw,110px) clamp(24px,5vw,82px)}
.enquiry-heading{max-width:640px;margin:0 0 clamp(40px,5vw,64px)}
.enquiry-heading h2{font-size:var(--ty-h2);font-weight:500;line-height:var(--ty-h2-lh);letter-spacing:var(--ty-h2-ls);margin:0 0 16px;color:var(--ink)}
.enquiry-heading p{font-size:var(--ty-lead);line-height:var(--ty-lead-lh);margin:0;color:var(--text-muted)}

.enquiry-columns{display:grid;grid-template-columns:.32fr .68fr;gap:clamp(40px,5vw,72px);align-items:start}
.enquiry-rail{display:flex;flex-direction:column;gap:36px}

.summary-change{background:none;border:0;padding:4px 0;margin:-4px 0 -4px 8px;font-size:.85rem;font-weight:700;color:var(--pink);text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.rail-kicker{font-size:var(--ty-tag);font-weight:var(--ty-tag-weight);letter-spacing:var(--ty-tag-track);margin:0 0 10px;color:var(--indigo)}
.rail-location{margin:0 0 10px;font-size:1rem;color:var(--ink)}
.rail-link{display:block;text-decoration:none;color:var(--ink);font-size:.95rem;font-weight:700;padding:3px 0;transition:color .3s}
.rail-link span{display:inline-block;transition:transform .3s}
.rail-link:hover,.rail-link:focus-visible{color:var(--pink)}
.rail-link:hover span,.rail-link:focus-visible span{transform:translate(3px,-3px)}
.rail-note{margin:16px 0 0;font-size:.82rem;line-height:1.5;color:var(--text-muted);max-width:32ch}

/* ============ STEP 1 : TOPIC OPTIONS ============ */
.step h3{font-size:var(--ty-h3);font-weight:500;line-height:var(--ty-h3-lh);letter-spacing:var(--ty-h3-ls);margin:0 0 26px;color:var(--ink)}
.topic-options{border:0;padding:0;margin:0;border-top:1px solid var(--line)}
.topic-option{display:block;padding:22px 2px;border-bottom:1px solid var(--line);cursor:pointer}
.topic-option input{position:absolute;opacity:0;width:1px;height:1px}
.topic-row{display:flex;align-items:center;justify-content:space-between;gap:16px}
.topic-title{font-size:1.2rem;font-weight:500;letter-spacing:-.01em;color:var(--ink);transition:color .3s}
.topic-arrow{font-size:1.05rem;color:var(--text-muted);display:inline-block;transition:color .3s,transform .3s}
.topic-desc{display:block;margin-top:6px;font-size:.92rem;line-height:1.5;color:var(--text-muted);max-width:52ch}
.topic-option:hover .topic-title,.topic-option:focus-within .topic-title{color:var(--indigo)}
.topic-option:hover .topic-arrow,.topic-option:focus-within .topic-arrow{color:var(--indigo);transform:translate(3px,-3px)}
.topic-option:has(input:checked){border-left:2px solid var(--pink);padding-left:16px}
.topic-option:has(input:checked) .topic-title{color:var(--pink)}
.topic-option:has(input:checked) .topic-arrow{color:var(--pink)}
.topic-option:has(input:focus-visible){outline:2px solid var(--indigo);outline-offset:-2px}
.topic-suboption{display:inline-flex;gap:6px;align-items:center;min-height:24px;margin:14px 0 0 2px;font-size:.88rem;color:var(--text-muted);text-decoration:none}
.topic-suboption strong{color:var(--indigo);font-weight:700}
.topic-suboption span{display:inline-block;transition:transform .3s}
.topic-suboption:hover,.topic-suboption:focus-visible{color:var(--pink)}
.topic-suboption:hover strong,.topic-suboption:focus-visible strong{color:var(--pink)}
.topic-suboption:hover span,.topic-suboption:focus-visible span{transform:translate(3px,-3px)}

/* ============ COLLAPSE (same mechanic as the About page accordion) ============ */
.collapse{display:grid;grid-template-rows:1fr;transition:grid-template-rows .4s}
.collapse.is-collapsed{grid-template-rows:0fr}
.collapse-inner{overflow:hidden;min-height:0}
.collapse.is-collapsed .collapse-inner > *{opacity:0;transition:opacity .2s}
.collapse:not(.is-collapsed) .collapse-inner > *{opacity:1;transition:opacity .3s .1s}

/* ============ STEP 2 : FORM ============ */
.step-2{padding-top:2px}
.step-context{margin:0 0 12px;font-size:.85rem;font-weight:700;color:var(--indigo)}
.field{display:flex;flex-direction:column;gap:8px;margin:0 0 28px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px}
.field-row .field{margin:0 0 28px}
.field label{font-size:.85rem;font-weight:700;color:var(--ink)}
.field label span{font-weight:500;color:var(--text-muted)}
.field input[type="text"],.field input[type="email"],.field select,.field textarea{
  width:100%;font:inherit;font-size:1rem;color:var(--ink);
  background:transparent;border:0;border-bottom:1.5px solid var(--line);border-radius:0;
  padding:10px 2px;transition:border-color .25s;
}
.field textarea{min-height:130px;line-height:1.55;resize:vertical}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--text-muted) 50%),linear-gradient(135deg,var(--text-muted) 50%,transparent 50%);background-position:calc(100% - 12px) 18px,calc(100% - 6px) 18px;background-size:6px 6px;background-repeat:no-repeat}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:0;border-bottom-color:var(--indigo)}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-bottom-color:var(--pink)}
.field-error{margin:0;font-size:.85rem;line-height:1.4;color:var(--pink);font-weight:700}
.field-error:not([hidden])::before{content:"⚠ "}

.required-mark{color:var(--indigo)}

.message-field{margin-bottom:10px}
.message-meta{display:flex;justify-content:space-between;gap:20px}
.field-hint{margin:0;font-size:.82rem;line-height:1.5;color:var(--text-muted);max-width:46ch}
.char-count{margin:0;font-size:.78rem;color:var(--text-muted);white-space:nowrap}

.consent-field{display:flex;align-items:flex-start;gap:14px;margin:28px 0 8px;font-size:.92rem;line-height:1.5;color:var(--text-muted);cursor:pointer}
.consent-field input{width:18px;height:18px;flex:0 0 auto;margin-top:2px;accent-color:var(--indigo)}
.consent-field a{color:var(--indigo);font-weight:700}
.consent-field.has-error{color:var(--pink)}
.consent-field.has-error input{outline:2px solid var(--pink);outline-offset:3px;accent-color:var(--pink)}
#consent-error,#trial-consent-error{margin-bottom:10px}
.legal-note{margin:16px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:.78rem;line-height:1.55;color:var(--text-muted);max-width:52ch}

.form-submit{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:26px}
.form-submit .form-status{flex-basis:100%;order:3}
.form-submit .submit-btn{margin-left:auto}
@media(max-width:600px){.form-submit{flex-direction:column;align-items:flex-start}.form-submit .submit-btn{margin-left:0}}
.submit-btn{display:inline-flex;align-items:center;gap:8px;background:var(--pink);color:#fff;border:0;border-radius:999px;padding:.95rem 1.6rem;font-size:.85rem;font-weight:700;cursor:pointer;transition:background .3s}
.submit-btn:hover:not(:disabled),.submit-btn:focus-visible:not(:disabled){background:var(--indigo)}
.submit-btn:hover:not(:disabled) .btn-arrow,.submit-btn:focus-visible:not(:disabled) .btn-arrow{transform:translate(3px,-3px)}
.submit-btn:disabled{opacity:.6;cursor:progress}
.btn-arrow{display:inline-block;transition:transform .25s}
.form-status{margin:0;font-size:.9rem;line-height:1.5}
.form-status[data-state="error"]{color:var(--pink)}

.success-panel h3{font-size:var(--ty-h3);font-weight:500;line-height:var(--ty-h3-lh);letter-spacing:var(--ty-h3-ls);margin:0 0 12px;color:var(--ink)}
.success-panel p{margin:0;font-size:1rem;line-height:1.6;color:var(--text-muted);max-width:50ch}

/* ============ CLOSING BAND ============ */
.contact-closing{background:var(--ice);padding:clamp(34px,4.5vw,48px) clamp(24px,5vw,82px);display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.contact-closing > p{margin:0;font-size:1.02rem;font-weight:700;color:var(--ink)}
.closing-links{display:flex;flex-wrap:wrap}
.closing-links a{text-decoration:none;color:var(--ink);font-size:.92rem;font-weight:700;padding:0 20px;border-right:1px solid rgba(32,32,34,.2);transition:color .3s}
.closing-links a:last-child{border-right:0;padding-right:0}
.closing-links a:first-child{padding-left:0}
.closing-links a span{display:inline-block;transition:transform .3s}
.closing-links a:hover,.closing-links a:focus-visible{color:var(--indigo)}
.closing-links a:hover span,.closing-links a:focus-visible span{transform:translate(3px,-3px)}

/* ============ RESPONSIVE ============ */
@media(max-width:1080px){
  .contact-hero{grid-template-columns:1fr;gap:48px}
}
@media(max-width:1000px){
  .enquiry-columns{grid-template-columns:1fr;display:flex;flex-direction:column}
  .field-row{grid-template-columns:1fr}
}
@media(max-width:640px){
  .contact-hero{padding:40px 24px 48px}
  .contact-hero h1{font-size:var(--ty-h1);font-weight:500;line-height:var(--ty-h1-lh);letter-spacing:var(--ty-h1-ls)}
  .contact-enquiry{padding-left:20px;padding-right:20px}
  .contact-closing{flex-direction:column;align-items:flex-start;padding-left:20px;padding-right:20px}
  .closing-links{flex-direction:column;gap:2px}
  .closing-links a{border-right:0;padding:6px 0}
  .form-submit{width:100%}
  .submit-btn{width:100%;justify-content:center}
}

@media(prefers-reduced-motion:reduce){
  .collapse{transition:none}
  .entry,.entry b,.topic-title,.topic-arrow,.submit-btn,.btn-arrow{transition:none!important}
}

/* one-line notes */
.field-hint,.legal-note{max-width:none}
.message-meta{align-items:baseline}
.field-hint,.legal-note{white-space:nowrap}
@media(max-width:1100px){.field-hint,.legal-note{white-space:normal}}
/* trial form: biomarker chips */
.trial-biomarkers{border:0;padding:0;margin:0 0 20px;min-width:0}
.trial-biomarkers legend{padding:0;margin:0 0 10px;font-size:.92rem;font-weight:700;color:var(--text-muted)}
.chip-group{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.chip span{display:inline-flex;align-items:center;height:44px;padding:0 20px;border:1.5px solid var(--line,rgba(32,32,34,.2));border-radius:999px;background:#fff;font-size:.9rem;font-weight:700;color:var(--text-muted);transition:background .2s,color .2s,border-color .2s}
.chip:hover span{border-color:var(--indigo)}
.chip input:checked+span{background:var(--indigo);border-color:var(--indigo);color:#fff}
.chip input:focus-visible+span{outline:2px solid var(--pink);outline-offset:2px}
.trial-biomarkers.has-error .chip span{border-color:#c62828}
/* trial form: same look as the other fields */
.field input[type="number"]{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:transparent;border:0;border-bottom:1.5px solid var(--line);border-radius:0;padding:10px 2px;transition:border-color .25s;-moz-appearance:textfield;appearance:textfield}
.field input[type="number"]::-webkit-outer-spin-button,.field input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.trial-biomarkers legend{font-size:.85rem;font-weight:700;color:var(--ink);margin:0 0 12px}
.trial-biomarkers legend .required-mark{color:var(--text-muted);font-weight:500}
.chip-group{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:0 24px;border-top:1px solid var(--line)}
.chip{display:flex;align-items:center;gap:14px;padding:14px 2px;border-bottom:1px solid var(--line);cursor:pointer;font-size:.95rem;color:var(--text-muted)}
.chip input{position:static;opacity:1;width:18px;height:18px;flex:0 0 auto;margin:0;accent-color:var(--indigo);cursor:pointer}
.chip span,.chip input:checked+span{display:inline;height:auto;padding:0;border:0;border-radius:0;background:none;font-size:.95rem;font-weight:500;color:var(--text-muted)}
.chip input:checked+span{color:var(--indigo);font-weight:700}
.chip:hover span{border:0;color:var(--indigo)}
.trial-biomarkers.has-error .chip-group{border-top-color:var(--pink)}
.trial-biomarkers.has-error .chip span{border:0}
.chip-group{grid-template-columns:repeat(auto-fill,minmax(118px,1fr))}
.contact-enquiry{padding-top:var(--section-y);padding-bottom:var(--section-y)}