/* Kebeza Website v3 — evidence in motion.
   Homepage-only visual layer. Solid pathology colours, genuine Kebeza imagery,
   readable diagnostic pathways and no heavyweight dependencies. */

:root{
  --v3-deep:#2A0D21;
  --v3-deeper:#190A14;
  --v3-eosin:#B10B66;
  --v3-rose:#F5E8EE;
  --v3-blush:#FBF5F7;
  --v3-coral:#E45C83;
}

/* Progressive navigation enhancement. Links remain visible without JavaScript. */
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:9px;
  background:#fff;color:var(--ink);align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle-lines,.nav-toggle-lines::before,.nav-toggle-lines::after{
  display:block;width:20px;height:2px;background:currentColor;content:"";
  transition:transform .2s ease,opacity .2s ease;
}
.nav-toggle-lines{position:relative}
.nav-toggle-lines::before{position:absolute;top:-6px;left:0}
.nav-toggle-lines::after{position:absolute;top:6px;left:0}
.nav-open .nav-toggle-lines{background:transparent}
.nav-open .nav-toggle-lines::before{transform:translateY(6px) rotate(45deg)}
.nav-open .nav-toggle-lines::after{transform:translateY(-6px) rotate(-45deg)}

/* Hero */
.hero-editorial.hero-v3{
  position:relative;overflow:hidden;padding:52px 24px 0;background:var(--v3-blush);border-bottom:0;
}
.hero-v3::before{
  content:"";position:absolute;inset:0 auto 0 0;width:8px;background:var(--accent);
}
.hero-v3::after{
  content:"KAMPALA · UGANDA";position:absolute;right:18px;top:58%;writing-mode:vertical-rl;
  color:rgba(151,0,82,.28);font-size:10px;font-weight:800;letter-spacing:.24em;
}
.hero-v3 .hero-grid{
  grid-template-columns:minmax(0,1.03fr) minmax(430px,.97fr);gap:64px;align-items:center;padding-bottom:52px;
}
.hero-v3 .hero-copy{padding:10px 0}
.hero-v3 h1{
  max-width:690px;margin:15px 0 18px;font-size:clamp(48px,5.7vw,74px);line-height:.98;letter-spacing:-.038em;
}
.hero-v3 .lead{max-width:660px;margin:0;font-size:clamp(17px,1.55vw,20px);line-height:1.62}
.hero-v3 .hero-actions{margin-top:24px}
.hero-primary{box-shadow:0 12px 28px rgba(99,0,58,.15)}
.hero-primary span,.fieldwork-btn span{transition:transform .2s ease}
.hero-primary:hover span,.fieldwork-btn:hover span{transform:translate(2px,-2px)}
.hero-secondary{background:transparent}
.hero-safety{
  display:flex;align-items:flex-start;gap:10px;max-width:610px;margin:18px 0 0;
  color:var(--muted);font-size:12.5px;line-height:1.55;
}
.hero-safety span{width:8px;height:8px;margin-top:5px;border:2px solid var(--accent);border-radius:50%;flex:none}
.hero-location{margin-top:18px;display:flex;flex-wrap:wrap;gap:9px 20px;color:var(--muted);font-size:12.5px;font-weight:650}
.hero-location span{display:inline-flex;align-items:center;gap:8px}
.hero-location span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}

/* Pathway board: an evidence trail, not a cramped infographic. */
.diagnostic-board{
  position:relative;margin:0;padding:30px 32px 28px;background:var(--v3-deep);color:#fff;
  border:1px solid rgba(255,255,255,.09);box-shadow:18px 18px 0 var(--v3-coral);
  isolation:isolate;overflow:hidden;
}
.diagnostic-board::after{
  content:"PATHOLOGY";position:absolute;z-index:-1;right:-13px;bottom:-22px;
  color:rgba(255,255,255,.035);font-family:var(--serif);font-size:84px;font-weight:700;letter-spacing:-.05em;
}
.board-heading{padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.15)}
.board-index{display:block;color:#E9A9C9;font-size:10px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}
.board-heading h2{margin:8px 0 7px;color:#fff;font-size:clamp(27px,3vw,40px)}
.board-heading p{margin:0;color:rgba(255,255,255,.66);font-size:13px;line-height:1.5}
.pathway-track{position:relative;list-style:none;margin:22px 0 20px;padding:0}
.pathway-track::before{
  content:"";position:absolute;left:17px;top:17px;bottom:17px;width:1px;background:rgba(255,255,255,.22);
  transform-origin:top;
}
.pathway-track::after{
  content:"";position:absolute;left:17px;top:17px;bottom:17px;width:2px;background:var(--v3-coral);
  transform:scaleY(0);transform-origin:top;
}
.pathway-step{position:relative;z-index:1;display:grid;grid-template-columns:36px 1fr;gap:14px;align-items:start;padding:9px 0}
.step-number{
  display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--v3-deep);
  border:1px solid rgba(255,255,255,.35);color:#F6BED8;font-size:10px;font-weight:800;letter-spacing:.04em;
}
.pathway-step strong{display:block;color:#fff;font-family:var(--serif);font-size:18px;font-weight:600;line-height:1.15}
.pathway-step small{display:block;margin-top:3px;color:rgba(255,255,255,.62);font-size:12px;line-height:1.42}
.board-link{
  display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:17px;
  border-top:1px solid rgba(255,255,255,.15);color:#fff;text-decoration:none;font-size:13px;font-weight:750;
}
.board-link span{color:#F6BED8;font-size:20px;transition:transform .2s ease}
.board-link:hover span{transform:translateX(5px)}

@media (prefers-reduced-motion:no-preference){
  .pathway-track::after{animation:path-grow .9s .5s cubic-bezier(.2,.65,.25,1) forwards}
  .pathway-step{opacity:0;transform:translateX(-10px);animation:path-step .46s cubic-bezier(.2,.65,.25,1) forwards}
  .pathway-step:nth-child(1){animation-delay:.42s}.pathway-step:nth-child(2){animation-delay:.58s}
  .pathway-step:nth-child(3){animation-delay:.74s}.pathway-step:nth-child(4){animation-delay:.9s}
  @keyframes path-grow{to{transform:scaleY(1)}}
  @keyframes path-step{to{opacity:1;transform:none}}
}

/* Proof band */
.hero-proof-band{margin:0 -24px;padding:0 24px;background:var(--v3-deeper);color:#fff}
.hero-proof-grid{max-width:var(--container);margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr 1fr}
.hero-proof-item{padding:24px 30px;border-left:1px solid rgba(255,255,255,.12)}
.hero-proof-item:first-child{border-left:0;padding-left:0}
.hero-proof-item strong{display:block;color:#fff;font-family:var(--serif);font-size:clamp(25px,3vw,36px);font-weight:600;line-height:1}
.hero-proof-item span{display:block;margin-top:7px;color:rgba(255,255,255,.68);font-size:12.5px;line-height:1.5}

/* Trust section */
.trust-section{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:70px;align-items:start}
.trust-statement{position:sticky;top:110px;padding-left:24px;border-left:5px solid var(--accent)}
.trust-statement h2{font-size:clamp(31px,4vw,48px)}
.trust-points{border-top:1px solid var(--line-strong)}
.trust-point{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:25px 0;border-bottom:1px solid var(--line)}
.trust-number{font-family:var(--serif);font-size:28px;color:var(--accent);line-height:1}
.trust-point h3{font-family:var(--serif);font-size:22px;font-weight:600}
.trust-point p{margin:5px 0 0;font-size:15px}

/* Route rows */
.route-ledger .ledger-row{position:relative;padding-left:18px;padding-right:44px}
.route-ledger .ledger-row::after{content:"→";position:absolute;right:12px;top:50%;transform:translateY(-50%);color:var(--accent);font-size:24px;opacity:.45;transition:transform .2s ease,opacity .2s ease}
.route-ledger .ledger-row:hover{background:var(--v3-rose)}
.route-ledger .ledger-row:hover::after{opacity:1;transform:translate(4px,-50%)}

/* Real fieldwork imagery */
.fieldwork-section{overflow:hidden;background:var(--v3-deep);color:#fff}
.fieldwork-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(430px,1.1fr);gap:72px;align-items:center}
.k-label-light{color:#F1A9CB}.k-label-light::before{background:#F1A9CB}
.fieldwork-copy h2{max-width:620px;color:#fff;font-size:clamp(34px,4.7vw,56px)}
.fieldwork-copy .lead{color:rgba(255,255,255,.72);font-size:18px}
.fieldwork-metrics{display:grid;grid-template-columns:.8fr .8fr 1.25fr;margin:34px 0 30px;border-top:1px solid rgba(255,255,255,.16);border-bottom:1px solid rgba(255,255,255,.16)}
.fieldwork-metrics div{padding:19px 15px;border-left:1px solid rgba(255,255,255,.16)}
.fieldwork-metrics div:first-child{padding-left:0;border-left:0}
.fieldwork-metrics dt{color:#fff;font-family:var(--serif);font-size:clamp(25px,3.2vw,38px);font-weight:600;line-height:1}
.fieldwork-metrics dd{margin:7px 0 0;color:rgba(255,255,255,.58);font-size:11.5px;line-height:1.4}
.fieldwork-btn{background:#fff;border-color:#fff;color:var(--accent)}
.fieldwork-btn:hover{background:#F8E9F0;border-color:#F8E9F0;color:var(--accent-deep)}
.awareness-visual{position:relative;min-height:590px;margin:0}
.phone-shot{position:absolute;width:min(49%,255px);overflow:hidden;background:#fff;border:8px solid #fff;border-radius:28px;box-shadow:0 26px 60px rgba(0,0,0,.35)}
.phone-shot img{display:block;width:100%;height:auto}
.phone-shot-luganda{left:10%;top:0;transform:rotate(-5deg)}
.phone-shot-english{right:8%;top:62px;transform:rotate(5deg)}
.awareness-visual figcaption{position:absolute;left:10%;bottom:0;max-width:470px;padding-left:14px;border-left:3px solid var(--v3-coral);color:rgba(255,255,255,.56);font-size:12px;line-height:1.5}
@media (prefers-reduced-motion:no-preference){
  .phone-shot{transition:transform .45s cubic-bezier(.2,.65,.25,1),box-shadow .45s ease}
  .awareness-visual:hover .phone-shot-luganda{transform:translateY(-9px) rotate(-3deg)}
  .awareness-visual:hover .phone-shot-english{transform:translateY(7px) rotate(3deg)}
}

@media (max-width:1050px){
  .hero-v3 .hero-grid{grid-template-columns:1fr;gap:44px}.diagnostic-board{max-width:760px}
  .trust-grid{grid-template-columns:1fr;gap:36px}.trust-statement{position:static}
  .fieldwork-grid{grid-template-columns:1fr;gap:50px}.awareness-visual{max-width:670px;width:100%;margin:0 auto}
}
@media (max-width:900px){
  .js .nav-toggle{display:inline-flex}.js .site-header .nav{position:relative;flex-wrap:nowrap}
  .js .site-header .nav-links{display:none;position:absolute;top:calc(100% + 1px);left:0;right:0;padding:12px 16px 18px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(34,20,32,.10)}
  .js .site-header.nav-open .nav-links{display:grid;grid-template-columns:1fr 1fr;gap:4px}
  .js .site-header .nav-links a{padding:11px 10px;font-size:14px}
  .hero-editorial.hero-v3{padding:42px 20px 0}.hero-v3::before{width:5px}.hero-v3::after{display:none}
  .hero-v3 h1{font-size:clamp(43px,11vw,64px)}
  .diagnostic-board{box-shadow:10px 10px 0 var(--v3-coral)}
  .hero-proof-band{margin:0 -20px;padding:0 20px}.hero-proof-grid{grid-template-columns:1fr}
  .hero-proof-item,.hero-proof-item:first-child{padding:19px 0;border-left:0;border-top:1px solid rgba(255,255,255,.12)}
  .hero-proof-item:first-child{border-top:0}.route-ledger .ledger-row{padding-right:38px}
}
@media (max-width:620px){
  .js .site-header.nav-open .nav-links{grid-template-columns:1fr}
  .hero-v3 .hero-actions{align-items:stretch}.hero-v3 .hero-actions .btn{width:100%}
  .diagnostic-board{padding:24px 20px 22px}.board-heading h2{font-size:29px}
  .pathway-step strong{font-size:17px}.trust-point{grid-template-columns:38px 1fr}
  .fieldwork-metrics{grid-template-columns:1fr 1fr}.fieldwork-metrics div:nth-child(3){grid-column:1 / -1;border-left:0;border-top:1px solid rgba(255,255,255,.16);padding-left:0}
  .awareness-visual{min-height:500px}.phone-shot{width:53%;border-width:6px;border-radius:22px}.phone-shot-luganda{left:0}.phone-shot-english{right:0;top:56px}.awareness-visual figcaption{left:0}
}
@media (prefers-reduced-motion:reduce){
  .nav-toggle-lines,.nav-toggle-lines::before,.nav-toggle-lines::after,.board-link span,.route-ledger .ledger-row::after{transition:none}
  .pathway-track::after{transform:scaleY(1)}.pathway-step{opacity:1;transform:none}
}