/* =========================================================
   MedSetu Pharmacy — design tokens
   Palette: Pine #123832, Vital Green #2E9E6D, Sage tint #EAF3EE,
            Amber Rx #F6A623, Ink #1B2420, White #FFFFFF
   Type: Fraunces (display), Public Sans (body), IBM Plex Mono (labels)
   ========================================================= */
:root{
  --pine:#123832;
  --pine-deep:#0B2622;
  --vital:#2E9E6D;
  --vital-dark:#227A56;
  --sage:#EAF3EE;
  --sage-line:#D3E6DC;
  --amber:#F6A623;
  --ink:#1B2420;
  --ink-soft:#4B5A54;
  --white:#FFFFFF;
  --radius-lg:22px;
  --radius-md:14px;
  --shadow-soft:0 12px 30px -14px rgba(18,56,50,0.25);
  --shadow-lift:0 20px 45px -18px rgba(18,56,50,0.35);
  --maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Public Sans', sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Fraunces', serif;
  margin:0 0 .4em;
  color:var(--pine-deep);
  line-height:1.12;
}
p{margin:0 0 1em; color:var(--ink-soft); line-height:1.6;}
a{color:inherit; text-decoration:none;}
ul{list-style:none; margin:0; padding:0;}
img,svg{display:block; max-width:100%;}
button{font-family:inherit; cursor:pointer;}
:focus-visible{outline:3px solid var(--amber); outline-offset:2px;}

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--vital-dark);
  margin:0 0 .6em;
  font-weight:600;
}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  padding:.85em 1.6em;
  border-radius:999px;
  border:1.5px solid transparent;
  font-weight:600;
  font-size:.95rem;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--vital); color:var(--white); box-shadow:var(--shadow-soft);}
.btn-primary:hover{ background:var(--vital-dark); transform:translateY(-1px);}
.btn-ghost{ border-color:var(--pine); color:var(--pine);}
.btn-ghost:hover{ background:var(--pine); color:var(--white);}
.btn-sm{ padding:.55em 1.2em; font-size:.85rem;}
.btn-full{ width:100%;}
.btn[disabled]{ opacity:.6; cursor:not-allowed; transform:none;}

/* ---------- Top info bar ---------- */
.topbar{
  background:var(--pine-deep);
  color:#CFE7DC;
  font-family:'IBM Plex Mono', monospace;
  font-size:.75rem;
}
.topbar-inner{
  max-width:var(--maxw); margin:0 auto; padding:.5em 1.5rem;
  display:flex; align-items:center; justify-content:space-between; gap:1em;
}
.topbar-info{ display:flex; gap:1.6em; }
.topbar-item{ display:inline-flex; align-items:center; gap:.4em; color:inherit; }
.topbar-item:hover{ color:var(--amber); }
.topbar-note{ opacity:.75; display:none; }
@media (min-width:720px){ .topbar-note{ display:inline; } }

/* ---------- Header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--sage-line);
}
.header-inner{
  max-width:var(--maxw); margin:0 auto; padding:.8em 1.5rem;
  display:flex; align-items:center; gap:1.5em;
}
.logo{ display:flex; align-items:center; gap:.55em; color:var(--pine-deep); margin-right:auto; }
.logo-mark{ color:var(--vital); }
.logo-text{ font-family:'Fraunces', serif; font-weight:600; font-size:1.25rem; display:flex; flex-direction:column; line-height:1.05;}
.logo-sub{ font-family:'IBM Plex Mono', monospace; font-size:.55rem; letter-spacing:.16em; text-transform:uppercase; color:var(--vital-dark); font-weight:600;}

.main-nav ul{ display:flex; gap:1.4em; flex-wrap:wrap; }
.main-nav a{ font-size:.92rem; font-weight:500; color:var(--ink-soft); position:relative; padding:.3em 0;}
.main-nav a:hover, .main-nav a.active{ color:var(--pine-deep); }
.main-nav a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--vital);
  border-radius:2px;
}

.nav-toggle{
  display:none; flex-direction:column; gap:4px; background:none; border:none; padding:6px;
}
.nav-toggle span{ width:22px; height:2px; background:var(--pine-deep); border-radius:2px; }

@media (max-width:960px){
  .header-cta{ display:none; }
  .main-nav{
    position:absolute; top:100%; left:0; right:0;
    background:var(--white); border-bottom:1px solid var(--sage-line);
    max-height:0; overflow:hidden; transition:max-height .25s ease;
  }
  .main-nav.open{ max-height:480px; }
  .main-nav ul{ flex-direction:column; padding:1em 1.5rem; gap:.2em; }
  .main-nav a{ display:block; padding:.6em 0; }
  .nav-toggle{ display:flex; }
}

/* ---------- Hero ---------- */
.hero{ background:linear-gradient(180deg, var(--sage) 0%, var(--white) 78%); }
.hero-inner{
  max-width:var(--maxw); margin:0 auto; padding:4.5rem 1.5rem 3.5rem;
  display:grid; grid-template-columns:1.05fr .95fr; gap:3rem; align-items:center;
}
.hero-copy h1{ font-size:clamp(2.1rem,4vw,3.2rem); font-weight:500; }
.hero-copy h1 em{ font-style:italic; color:var(--vital-dark); }
.hero-sub{ max-width:46ch; font-size:1.05rem; }
.hero-actions{ display:flex; gap:1em; flex-wrap:wrap; margin:1.6em 0 2.2em; }
.hero-trust{ display:flex; gap:2.2em; flex-wrap:wrap; }
.hero-trust li{ display:flex; flex-direction:column; }
.hero-trust strong{ font-family:'Fraunces', serif; font-size:1.5rem; color:var(--pine-deep); }
.hero-trust span{ font-size:.78rem; color:var(--ink-soft); font-family:'IBM Plex Mono', monospace; letter-spacing:.02em;}

.hero-visual{ position:relative; }
.blister-art{ width:100%; height:auto; }
.hero-badge{
  position:absolute; left:-14px; bottom:22px;
  background:var(--white); border-radius:var(--radius-md); box-shadow:var(--shadow-lift);
  padding:.8em 1.1em; display:flex; flex-direction:column; gap:.15em;
  border:1px solid var(--sage-line);
}
.badge-eyebrow{ font-family:'IBM Plex Mono', monospace; font-size:.65rem; letter-spacing:.1em; text-transform:uppercase; color:var(--vital-dark); }
.badge-title{ font-weight:600; font-size:.9rem; color:var(--pine-deep); }

@media (max-width:900px){
  .hero-inner{ grid-template-columns:1fr; padding-top:2.6rem; }
  .hero-visual{ order:-1; max-width:340px; margin:0 auto; }
}

/* ---------- Section shells ---------- */
section{ padding:5rem 1.5rem; }
.section-head{ max-width:640px; margin:0 auto 3rem; text-align:center; }
.section-head h2{ font-size:clamp(1.6rem,3vw,2.2rem); font-weight:500; }
.section-sub{ max-width:56ch; }
.section-head .section-sub{ margin:0 auto; }

/* ---------- Category cards (blister-pack motif = signature element) ---------- */
.categories{ background:var(--white); }
.category-grid{
  max-width:var(--maxw); margin:0 auto;
  display:grid; grid-template-columns:repeat(4,1fr); gap:1.6rem;
}
@media (max-width:960px){ .category-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .category-grid{ grid-template-columns:1fr; } }

.cat-card{
  position:relative;
  background:var(--sage);
  border:1px solid var(--sage-line);
  border-radius:var(--radius-md);
  padding:2.1rem 1.4rem 1.6rem;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.cat-card:hover{ transform:translateY(-4px); box-shadow:var(--shadow-soft); background:var(--white); }

/* scalloped foil edge, like a punched-out blister pack */
.cat-notches{
  position:absolute; top:0; left:0; right:0; height:14px;
  background:var(--white);
  -webkit-mask-image:repeating-radial-gradient(circle at 10px 0, transparent 0 5px, black 5px 7px);
  mask-image:repeating-radial-gradient(circle at 10px 0, transparent 0 5px, black 5px 7px);
  -webkit-mask-size:20px 14px; mask-size:20px 14px;
  border-radius:var(--radius-md) var(--radius-md) 0 0;
}
.cat-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:50%;
  background:var(--white); color:var(--vital-dark);
  box-shadow:0 0 0 1px var(--sage-line) inset;
  margin-bottom:1em;
}
.cat-eyebrow{ font-family:'IBM Plex Mono', monospace; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--vital-dark); margin-bottom:.3em; }
.cat-card h3{ font-size:1.15rem; font-weight:600; margin-bottom:.35em; }
.cat-card p{ font-size:.92rem; margin-bottom:1em; }
.cat-link{ font-weight:600; font-size:.88rem; color:var(--pine-deep); }
.cat-link:hover{ color:var(--vital-dark); }

/* ---------- Promo strip ---------- */
.promo-strip{ background:var(--pine-deep); color:var(--white); padding:3.4rem 1.5rem; }
.promo-inner{
  max-width:var(--maxw); margin:0 auto; display:flex; align-items:center; justify-content:space-between;
  gap:1.5rem; flex-wrap:wrap;
}
.promo-strip h2{ color:var(--white); font-size:clamp(1.4rem,2.6vw,1.9rem); }
.promo-strip .eyebrow{ color:var(--amber); }
.promo-strip p{ color:#CFE7DC; margin-bottom:0; }
.promo-strip strong{ color:var(--amber); }

/* ---------- About ---------- */
.about-inner{
  max-width:var(--maxw); margin:0 auto; display:grid; grid-template-columns:.85fr 1.15fr; gap:3rem; align-items:center;
}
@media (max-width:900px){ .about-inner{ grid-template-columns:1fr; } }
.rx-card{
  background:var(--sage); border:1px solid var(--sage-line); border-radius:var(--radius-lg);
  padding:2.4rem 2rem; position:relative; min-height:260px;
}
.rx-mark{ font-family:'Fraunces', serif; font-size:3rem; color:var(--vital-dark); display:block; margin-bottom:.3em; }
.rx-line{ font-family:'IBM Plex Mono', monospace; font-size:.82rem; color:var(--ink-soft); margin-bottom:.5em; padding-bottom:.5em; border-bottom:1px dashed var(--sage-line); }
.rx-line:last-child{ border-bottom:none; }
.about-points li{ position:relative; padding-left:1.4em; margin-bottom:.6em; color:var(--ink-soft); }
.about-points li::before{ content:"✓"; position:absolute; left:0; color:var(--vital-dark); font-weight:700; }

/* ---------- Contact / enquiry ---------- */
.contact{ background:var(--sage); }
.contact-inner{
  max-width:var(--maxw); margin:0 auto; display:grid; grid-template-columns:.85fr 1.15fr; gap:3rem;
}
@media (max-width:900px){ .contact-inner{ grid-template-columns:1fr; } }
.contact-list{ margin-top:1.6em; display:flex; flex-direction:column; gap:.9em; }
.contact-list li{ display:flex; align-items:center; gap:.7em; color:var(--ink-soft); }
.contact-list svg{ color:var(--vital-dark); flex-shrink:0; }

.contact-form-wrap{
  background:var(--white); border-radius:var(--radius-lg); border:1px solid var(--sage-line);
  padding:2rem; box-shadow:var(--shadow-soft);
}

.enquiry-form{ display:flex; flex-direction:column; gap:1rem; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media (max-width:520px){ .form-row{ grid-template-columns:1fr; } }
.enquiry-form label{ display:flex; flex-direction:column; gap:.4em; font-size:.85rem; font-weight:600; color:var(--pine-deep); }
.enquiry-form input, .enquiry-form select, .enquiry-form textarea{
  font-family:'Public Sans', sans-serif; font-size:.95rem; font-weight:400; color:var(--ink);
  padding:.75em .9em; border:1.5px solid var(--sage-line); border-radius:10px; background:var(--white);
  transition:border-color .15s ease;
}
.enquiry-form input:focus, .enquiry-form select:focus, .enquiry-form textarea:focus{ border-color:var(--vital); }
.enquiry-form textarea{ resize:vertical; }

.captcha-row{ flex-direction:row !important; align-items:center; gap:.8em !important; }
.captcha-question{ font-family:'IBM Plex Mono', monospace; background:var(--sage); padding:.6em .9em; border-radius:8px; white-space:nowrap; }
.captcha-input{ max-width:90px; }

.hp-field{ position:absolute !important; left:-9999px; top:-9999px; width:1px; height:1px; overflow:hidden; }

.form-status{ font-size:.85rem; min-height:1.2em; margin:0; font-weight:600; }
.form-status.ok{ color:var(--vital-dark); }
.form-status.err{ color:#C0392B; }
.form-note{ font-size:.78rem; color:var(--ink-soft); margin:0; }

/* ---------- Sticky enquiry tab (accessible from every section) ---------- */
.sticky-enquiry{
  position:fixed; right:0; top:58%; transform:translateY(-50%) rotate(0);
  z-index:55; background:var(--vital); color:var(--white); border:none;
  padding:.9em .9em .9em 1.1em; border-radius:12px 0 0 12px;
  display:flex; flex-direction:column; align-items:center; gap:.4em;
  box-shadow:var(--shadow-lift); font-size:.72rem; font-weight:700; letter-spacing:.03em;
}
.sticky-enquiry:hover{ background:var(--vital-dark); }
.sticky-enquiry span{ writing-mode:vertical-rl; text-orientation:mixed; }

/* ---------- Modal ---------- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(11,38,34,.55);
  display:flex; align-items:center; justify-content:center; padding:1.5rem;
  z-index:100; opacity:0; pointer-events:none; transition:opacity .2s ease;
}
.modal-overlay.open{ opacity:1; pointer-events:auto; }
.modal-panel{
  background:var(--white); border-radius:var(--radius-lg); padding:2.2rem;
  max-width:520px; width:100%; max-height:90vh; overflow-y:auto; position:relative;
  transform:translateY(12px); transition:transform .2s ease;
  box-shadow:var(--shadow-lift);
}
.modal-overlay.open .modal-panel{ transform:translateY(0); }
.modal-close{
  position:absolute; top:1rem; right:1rem; background:var(--sage); border:none;
  width:34px; height:34px; border-radius:50%; font-size:1.3rem; line-height:1; color:var(--pine-deep);
}
.modal-close:hover{ background:var(--sage-line); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--pine-deep); color:#B9D6C9; }
.footer-inner{
  max-width:var(--maxw); margin:0 auto; padding:3.5rem 1.5rem 2rem;
  display:flex; justify-content:space-between; gap:2.5rem; flex-wrap:wrap;
}
.footer-brand .logo-text{ color:var(--white); }
.footer-brand p{ color:#8FB5A5; font-size:.85rem; max-width:32ch; }
.footer-cols{ display:flex; gap:3rem; flex-wrap:wrap; }
.footer-cols h4{ font-family:'IBM Plex Mono', monospace; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--amber); margin-bottom:.9em; }
.footer-cols a{ display:block; color:#B9D6C9; font-size:.9rem; margin-bottom:.6em; }
.footer-cols a:hover{ color:var(--white); }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1); max-width:var(--maxw); margin:0 auto;
  padding:1.2rem 1.5rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  font-size:.78rem; color:#8FB5A5;
}

@media (prefers-reduced-motion: reduce){
  *{ transition-duration:0.001ms !important; animation-duration:0.001ms !important; }
}