/* ==========================================================================
   components.css — shared by two or more pages
   header / nav / drawer · buttons · eyebrow · accent · cards · chips · forms
   notes · medicine cards · footer · WhatsApp button · reveal · background tint + bubbles
   ========================================================================== */

/* ---- background: pastel tint + clay-bubble canvas (not on products.html) ---- */
#bubbles{position:fixed;inset:0;z-index:0;pointer-events:none}
.tint{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60vw 50vw at 12% -6%,rgba(123,140,245,.16),transparent 60%),
    radial-gradient(50vw 45vw at 92% 12%,rgba(255,138,122,.14),transparent 62%),
    radial-gradient(55vw 45vw at 45% 105%,rgba(95,207,174,.14),transparent 62%)}

/* ---- eyebrow + accent ---- */
.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-size:.68rem;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;color:var(--peri-ink);background:var(--surface);padding:.45rem 1rem;border-radius:999px;
  box-shadow:var(--press-sm)}
.accent{color:var(--peri-deep);position:relative;white-space:nowrap;z-index:0}
.accent::after{content:"";position:absolute;left:-.06em;right:-.06em;bottom:.06em;height:.32em;border-radius:99px;
  background:linear-gradient(90deg,rgba(255,138,122,.45),rgba(196,166,247,.5));z-index:-1;
  transform-origin:left;animation:grow 1s var(--ease) .8s backwards}
@keyframes grow{from{transform:scaleX(0)}to{transform:scaleX(1)}}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:"Bricolage Grotesque",sans-serif;font-weight:700;
  font-size:.9rem;padding:.95rem 1.7rem;border-radius:999px;cursor:pointer;border:0;color:var(--ink);
  background:var(--surface);box-shadow:var(--raise);
  transition:transform .35s var(--spring),box-shadow .3s var(--ease),color .3s,background .3s}
.btn:hover{transform:translateY(-3px);box-shadow:12px 12px 26px rgba(154,161,197,.6),-10px -10px 24px rgba(255,255,255,.98)}
.btn:active{transform:translateY(0);box-shadow:var(--press)}
.btn svg{width:17px;height:17px;flex:none}
.btn-primary{background:var(--grad);color:#fff;
  box-shadow:8px 8px 20px rgba(85,102,224,.35),-6px -6px 16px rgba(255,255,255,.85)}
.btn-primary:hover{box-shadow:12px 12px 30px rgba(85,102,224,.42),-8px -8px 20px rgba(255,255,255,.95)}
.btn-primary:active{box-shadow:inset 5px 5px 12px rgba(58,72,180,.5),inset -4px -4px 10px rgba(255,255,255,.25)}

/* ---- header: sticky pill nav ---- */
.nav{position:sticky;top:.9rem;z-index:60;padding:0}
.nav .bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem .8rem .7rem 1.3rem;
  border-radius:999px;background:var(--surface);box-shadow:var(--raise);
  transition:box-shadow .4s var(--ease),background .4s var(--ease)}
.nav.scrolled .bar{box-shadow:14px 14px 32px rgba(154,161,197,.6),-12px -12px 28px rgba(255,255,255,.98)}
.brand{display:flex;align-items:center;gap:.7rem}
/* the logo art is transparent, so it always sits on its own white chip */
img.mark{background:#fff;object-fit:contain;display:block}
.brand .mark{width:44px;height:44px;flex:none;border-radius:14px;box-shadow:var(--press-sm);padding:7px}
.brand-text{line-height:1}
.brand b{font-family:"Bricolage Grotesque",sans-serif;font-size:1.05rem;font-weight:700;line-height:1;letter-spacing:-.02em}
.brand .sub{display:block;font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--peri-ink);
  font-weight:700;margin-top:4px}
.navlinks{display:flex;align-items:center;gap:.3rem}
.navlinks a.link{font-size:.87rem;font-weight:500;color:var(--ink-soft);padding:.55rem 1rem;border-radius:999px;
  white-space:nowrap;transition:box-shadow .3s var(--ease),color .3s}
.navlinks a.link:hover{color:var(--peri-ink);box-shadow:var(--press-sm)}
.navlinks a.link[aria-current="page"]{color:var(--peri-ink);box-shadow:var(--press-sm);font-weight:600}
.navlinks .btn{padding:.65rem 1.3rem;font-size:.83rem;margin-left:.4rem;white-space:nowrap}
.menu-toggle{display:none;background:var(--surface);border:0;cursor:pointer;padding:.65rem;border-radius:14px;
  box-shadow:var(--raise-sm);color:var(--ink-soft)}
.menu-toggle .bars span{display:block;width:20px;height:2.5px;background:currentColor;margin:4px 0;transition:.3s;border-radius:2px}

/* Drawer. The full bar (logo + 6 links + Enquire) needs ~1000px of wrap,
   so the links move into the drawer at 1120px and below — they never overflow the bar. */
@media(max-width:1120px){
  .navlinks{position:fixed;inset:0 0 0 auto;width:min(80vw,300px);flex-direction:column;align-items:stretch;
    justify-content:center;gap:.6rem;padding:4rem 1.6rem;background:var(--bg);overflow-y:auto;
    box-shadow:-20px 0 44px rgba(154,161,197,.45);transform:translateX(105%);visibility:hidden;
    transition:transform .45s var(--ease),visibility 0s linear .45s;z-index:70}
  .navlinks.open{transform:none;visibility:visible;transition:transform .45s var(--ease),visibility 0s}
  .navlinks a.link{text-align:center;box-shadow:var(--raise-sm)}
  .navlinks .btn{margin:.4rem 0 0;justify-content:center}
  .menu-toggle{display:block;z-index:80}
  .menu-toggle[aria-expanded="true"] .bars span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
  .menu-toggle[aria-expanded="true"] .bars span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded="true"] .bars span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
}
/* page scroll is locked while the drawer is open */
html.nav-open,html.nav-open body{overflow:hidden}
@media(max-width:400px){
  .nav .bar{padding:.6rem .6rem .6rem .8rem}
  .brand{gap:.55rem}
  .brand b{font-size:.98rem}
}

/* ---- cards ---- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.svc{border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--raise);padding:1.8rem;position:relative;
  transition:transform .42s var(--spring),box-shadow .35s var(--ease)}
.svc:hover{transform:translateY(-8px);box-shadow:18px 18px 40px rgba(154,161,197,.6),-14px -14px 32px rgba(255,255,255,.98)}
.svc .ic{width:62px;height:62px;border-radius:20px;display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.1rem;
  background:var(--surface);box-shadow:var(--press-sm);transition:box-shadow .4s var(--ease),transform .45s var(--spring)}
.svc:hover .ic{box-shadow:var(--raise-sm);transform:scale(1.05) rotate(-5deg)}
.svc h3{font-size:1.14rem;margin-bottom:.5rem;padding-right:2rem}
.svc p{color:var(--muted);font-size:.92rem}
.svc .n{position:absolute;top:1.6rem;right:1.8rem;font-family:"Bricolage Grotesque",sans-serif;font-size:.9rem;
  font-weight:800;color:rgba(123,129,163,.35)}

.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem}
.why-card{border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--raise);padding:1.8rem;text-align:center;
  transition:transform .42s var(--spring),box-shadow .35s var(--ease)}
.why-card:hover{transform:translateY(-8px)}
.why-card .ic{width:66px;height:66px;margin:0 auto 1.1rem;border-radius:22px;display:grid;place-items:center;
  font-size:1.6rem;background:var(--surface);box-shadow:var(--press-sm)}
.why-card h3{font-size:1.06rem;margin-bottom:.4rem}
.why-card p{font-size:.88rem;color:var(--muted)}

/* list rows with a tag (theme "portfolio" rows) */
.plist{display:grid;gap:1rem}
.prow{border-radius:var(--r-md);background:var(--surface);box-shadow:var(--raise-sm);padding:1.4rem 1.6rem;
  display:grid;grid-template-columns:auto 1fr;gap:1.2rem;align-items:center;
  transition:transform .38s var(--spring),box-shadow .35s var(--ease)}
.prow:hover{transform:translateX(6px);box-shadow:var(--raise)}
.prow .pill{font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--mint-ink);
  background:var(--surface);border-radius:999px;padding:.4rem .9rem;box-shadow:var(--press-sm);white-space:nowrap}
.prow.rx .pill{color:var(--coral-ink)}
.prow h3{font-size:1.08rem;margin-bottom:.15rem}
.prow p{font-size:.9rem;color:var(--muted)}

/* information note (Rx disclaimer, catalogue notes) */
.pnote{margin-top:1.3rem;border-radius:var(--r-md);padding:1rem 1.4rem;font-size:.84rem;color:var(--muted);
  background:var(--surface);box-shadow:var(--press-sm)}

/* ---- highlight cards: gradient (.principal) and soft (.soft-card) ---- */
.principal{border-radius:var(--r-lg);padding:2.2rem;position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(150deg,#5566e0,#4453c9);
  box-shadow:16px 16px 36px rgba(85,102,224,.34),-12px -12px 28px rgba(255,255,255,.9)}
.principal::after{content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;border-radius:50%;
  background:rgba(255,255,255,.12);box-shadow:0 0 0 26px rgba(255,255,255,.06);pointer-events:none}
.principal .eyebrow{background:rgba(255,255,255,.18);color:#fff;box-shadow:none}
.principal h2,.principal h3{color:#fff;font-size:1.55rem;margin:0 0 .65rem;position:relative;z-index:1}
.principal .eyebrow + h2{margin-top:.9rem}
.principal p{color:#fff;font-size:.95rem;position:relative;z-index:1}
.principal p + p{margin-top:.8rem}
.pc-meta{display:flex;gap:1.6rem;margin-top:1.7rem;flex-wrap:wrap;position:relative;z-index:1}
.pc-meta span{display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:#fff}
.pc-meta b{font-family:"Bricolage Grotesque",sans-serif;font-size:1rem}
/* soft (non-gradient) highlight card */
.soft-card{border-radius:var(--r-lg);padding:2.2rem;background:var(--surface);box-shadow:var(--raise-lg)}
.soft-card h2{font-size:1.55rem;margin-bottom:.8rem}
.soft-card p{color:var(--ink-soft);font-size:.95rem}
.soft-card p + p{margin-top:.8rem}

/* back link (catalogue, product pages) */
.back{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;font-weight:600;color:var(--peri-ink);
  margin-bottom:.9rem}
.back:hover{text-decoration:underline}

/* ---- chips (coverage / tag chips) ---- */
.chips{display:flex;flex-wrap:wrap;gap:.7rem}
.chip{border-radius:999px;padding:.6rem 1.15rem;font-size:.86rem;font-weight:500;color:var(--ink-soft);
  background:var(--surface);box-shadow:var(--raise-sm);
  transition:transform .38s var(--spring),box-shadow .3s var(--ease),color .3s}
.chip:hover{transform:translateY(-4px);color:var(--peri-ink);
  box-shadow:9px 9px 20px rgba(154,161,197,.55),-8px -8px 18px rgba(255,255,255,.98)}
.chip:active{transform:translateY(0);box-shadow:var(--press-sm)}
.chip.hub-chip{background:var(--grad);color:#fff;
  box-shadow:7px 7px 18px rgba(85,102,224,.4),-5px -5px 14px rgba(255,255,255,.8)}
.hub{display:inline-flex;align-items:center;gap:.6rem;border-radius:var(--r-md);padding:.95rem 1.3rem;
  font-size:.9rem;font-weight:600;background:var(--surface);box-shadow:var(--press-sm);color:var(--peri-ink)}

/* ---- medicine cards: pack shot + name (home showcase, medicines page) ---- */
.sc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1.4rem}
.sc-card{background:var(--surface);border-radius:var(--r-md);padding:.75rem;box-shadow:var(--raise-sm);
  display:flex;flex-direction:column;transition:box-shadow .35s var(--ease),transform .35s var(--ease)}
.sc-card:hover{transform:translateY(-5px);box-shadow:var(--raise)}
.sc-shot{aspect-ratio:1;border-radius:var(--r-sm);padding:.9rem;display:grid;place-items:center;
  background:var(--hi);box-shadow:var(--press-sm)}
.sc-shot img{width:100%;height:100%;object-fit:contain;display:block}
.sc-ph{font-size:2.2rem;opacity:.75}   /* product without a pack shot yet */
.sc-card figcaption{flex:1;display:flex;flex-direction:column;align-items:center;gap:.2rem;
  padding:.7rem .3rem .15rem;text-align:center}
.sc-name{font-family:"Bricolage Grotesque","Plus Jakarta Sans",sans-serif;font-weight:700;font-size:.88rem;color:var(--ink)}
/* composition: at most three lines, the full text is on the product page */
.sc-comp{font-size:.74rem;line-height:1.4;color:var(--muted);display:-webkit-box;-webkit-box-orient:vertical;
  -webkit-line-clamp:3;line-clamp:3;overflow:hidden}
.sc-tag{font-size:.6rem;font-weight:800;letter-spacing:.12em;padding:.12rem .45rem;border-radius:999px;
  color:var(--coral-ink);background:var(--surface);box-shadow:var(--press-sm)}
/* ---- image loader: the logo pulses inside a spinning ring until an image arrives.
   main.js adds .img-load + .is-loading to the image's frame and the .img-loader span,
   so without JavaScript the images simply show as they load ---- */
.img-load{position:relative}
.img-load img{transition:opacity .35s ease}
.img-load.is-loading img{opacity:0}
.img-loader{position:absolute;inset:0;margin:auto;width:min(64px,70%);aspect-ratio:1;border-radius:50%;pointer-events:none;
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility 0s linear .25s}
.img-loader::before{content:"";position:absolute;inset:16%;background:url(../img/brand/logo.png) center/contain no-repeat;
  animation:img-pulse 1.4s ease-in-out infinite}
.img-loader::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid transparent;
  border-top-color:var(--peri-ink);border-right-color:var(--peri-ink);animation:img-spin .9s linear infinite}
.img-load.is-loading .img-loader{opacity:1;visibility:visible;transition:opacity .25s ease}
@keyframes img-spin{to{transform:rotate(360deg)}}
@keyframes img-pulse{0%,100%{opacity:.45;transform:scale(.9)}50%{opacity:1;transform:scale(1)}}
@media(prefers-reduced-motion:reduce){
  .img-loader::before,.img-loader::after{animation:none}
  .img-loader::before{opacity:.7}
}

.sc-link{display:block;border-radius:var(--r-md)}
.sc-link .sc-card{height:100%}
.sc-more{display:block;margin-top:auto;padding-top:.2rem;font-family:"Plus Jakarta Sans",sans-serif;font-size:.68rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--peri-ink)}
.sc-link:hover .sc-card{transform:translateY(-5px);box-shadow:var(--raise)}
.sc-link:hover .sc-name{color:var(--peri-ink)}

/* ---- enquiry form ---- */
.enquiry-form{border-radius:var(--r-lg);background:var(--surface);box-shadow:var(--raise-lg);padding:2rem}
.enquiry-form h3{font-size:1.35rem;margin-bottom:1.3rem}
.field{margin-bottom:1rem}
.field label{display:block;font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin-bottom:.5rem}
.field label .req{color:var(--coral-ink)}
.field input,.field textarea{width:100%;border:0;border-radius:var(--r-sm);padding:.85rem 1.1rem;font-family:inherit;
  font-size:.94rem;color:var(--ink);background:var(--surface);box-shadow:var(--press-sm);transition:box-shadow .3s var(--ease)}
.field input::placeholder,.field textarea::placeholder{color:#8a90ae}
.field input:focus,.field textarea:focus{
  box-shadow:inset 5px 5px 12px rgba(154,161,197,.55),inset -5px -5px 12px rgba(255,255,255,.95),0 0 0 3px rgba(123,140,245,.25)}
.field textarea{resize:vertical}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{
  box-shadow:var(--press-sm),0 0 0 2px var(--coral-ink)}
.field-error{display:block;margin-top:.45rem;font-size:.8rem;font-weight:600;color:var(--coral-ink)}
.field-error:empty{display:none}
.enquiry-form .btn-primary{width:100%;justify-content:center;margin-top:.5rem}
.formnote{font-size:.75rem;color:var(--muted);text-align:center;margin-top:.9rem}

/* ---- footer ---- */
.site-footer{position:relative;z-index:2;padding:3rem 0 1.6rem}
.foot-inner{border-radius:var(--r-lg) var(--r-lg) 0 0;background:var(--surface);box-shadow:var(--raise);
  padding:2.6rem clamp(1.4rem,3vw,2.6rem) 1.6rem}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:2.2rem;padding-bottom:2rem;
  border-bottom:2px solid rgba(198,203,226,.4)}
.site-footer p{font-size:.9rem;color:var(--muted);margin-top:1rem;max-width:26rem}
.site-footer p.tagline{color:var(--ink-soft);font-weight:600}
.site-footer h2{font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--peri-ink);margin-bottom:1rem;
  font-family:"Plus Jakarta Sans",sans-serif;font-weight:700;line-height:1.3}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:.6rem}
.site-footer li a{font-size:.92rem;color:var(--ink-soft)}
.site-footer li a:hover{color:var(--peri-ink)}
.site-footer .foot-label{display:block;font-size:.72rem;font-weight:700;color:var(--muted);margin-bottom:.1rem}
.site-footer .foot-email{overflow-wrap:break-word}
.foot-bottom{display:flex;justify-content:space-between;gap:.6rem 1.4rem;flex-wrap:wrap;padding-top:1.4rem;
  font-size:.8rem;color:var(--muted)}
.powered a{color:var(--peri-ink);font-weight:700}
.powered a:hover{text-decoration:underline}

/* ---- floating WhatsApp enquiry button — every page ---- */
.wa-fab{position:fixed;right:clamp(1rem,3vw,1.7rem);bottom:clamp(1rem,3vw,1.7rem);z-index:200;
  display:inline-flex;align-items:center;gap:.55rem;padding:.78rem 1.15rem .78rem .95rem;
  background:var(--wa);color:var(--wa-ink);border-radius:20px;font-weight:700;font-size:.88rem;
  box-shadow:10px 10px 22px rgba(154,161,197,.65),-8px -8px 20px rgba(255,255,255,.9);
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),opacity .3s}
.wa-fab:hover{transform:translateY(-4px);box-shadow:14px 14px 30px rgba(154,161,197,.7),-10px -10px 26px rgba(255,255,255,.95);color:var(--wa-ink)}
.wa-fab:active{box-shadow:var(--press-sm);transform:translateY(0)}
.wa-fab svg{width:23px;height:23px;flex:none;fill:currentColor}
@media(max-width:600px){.wa-fab span{display:none}.wa-fab{padding:.9rem;border-radius:50%}}
/* stay clear of the nav drawer while it is open */
html.nav-open .wa-fab{opacity:0;pointer-events:none}

/* ---- scroll reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---- shared responsive rules ---- */
@media(max-width:960px){
  .cards,.why-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid > :first-child{grid-column:1 / -1}
}
@media(max-width:640px){
  .cards,.why-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .prow{grid-template-columns:1fr;gap:.7rem}
  .enquiry-form{padding:1.5rem}
  .principal,.soft-card{padding:1.7rem}
  .sc-grid{grid-template-columns:repeat(2,1fr);gap:.8rem}
}
@media(max-width:340px){.sc-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){
  .accent::after{animation:none}
  .reveal{opacity:1;transform:none;transition:none}
}
@media print{
  .skip-link,.nav,.navlinks,.menu-toggle,.wa-fab,.tint,#bubbles{display:none!important}
  .reveal{opacity:1;transform:none}
}