/* ═══════════════════════════════════════════════════════
   BLUCELCIUS PHARMA — Professional Stylesheet
   Fonts: Inter (UI/body) + Playfair Display (headings)
   Replaces: Cormorant Garamond, Syne, Instrument Sans
═══════════════════════════════════════════════════════ */
:root {
  --dark:   #0D1B2A;
  --dark2:  #122033;
  --light:  #EBF4FA;
  --light2: #F0F7FC;
  --acc:    #1A6FA8;
  --acc-lt: #4A9ECA;
  --acc-dk: #145A8A;
  --mist:   #4A6E85;
  --stone:  #7A9EB5;
  --sage:   #527A92;
  --parch:  #C2DFEE;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html,body{width:100%;height:100%;overflow:hidden;}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--light);font-size:15px;line-height:1.6;}

/* ── NAV ────────────────────────────────────────────── */
nav{position:fixed;inset:0 0 auto 0;z-index:900;display:flex;align-items:center;justify-content:space-between;padding:0 56px;height:68px;transition:background .4s,border-color .4s;}
nav.nav-light{background:rgba(235,244,250,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(26,111,168,.12);}
nav.nav-dark{background:rgba(13,27,42,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(74,158,202,.12);}
.logo-img-link{display:flex;align-items:center;text-decoration:none;flex-shrink:0;}
.nav-logo{height:40px;width:auto;object-fit:contain;transition:filter .4s,opacity .4s;}
nav.nav-light .nav-logo{filter:none;opacity:1;}
nav.nav-dark .nav-logo{filter:brightness(0) invert(1);opacity:.85;}
.nav-links{display:flex;align-items:center;gap:8px;}
.nav-links a{font-family:'Inter',sans-serif;font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;padding:6px 12px;border-radius:4px;transition:color .2s,background .2s;}
nav.nav-light .nav-links a{color:rgba(13,27,42,.5);}
nav.nav-dark .nav-links a{color:rgba(235,244,250,.45);}
.nav-links a:hover{color:var(--acc)!important;background:rgba(26,111,168,.07);}
.nav-btn{padding:8px 20px!important;border-radius:5px!important;border:1.5px solid var(--acc)!important;color:var(--acc)!important;font-weight:700!important;transition:all .2s!important;background:transparent!important;}
.nav-btn:hover{background:var(--acc)!important;color:#fff!important;}

/* ── PANEL ENGINE ───────────────────────────────────── */
.panel{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;z-index:10;pointer-events:none;transition:opacity 550ms cubic-bezier(.4,0,.2,1);will-change:opacity;}
.panel.active{opacity:1;z-index:20;pointer-events:all;}
.panel.leaving{opacity:0;z-index:20;pointer-events:none;}

/* ── PANEL BACKGROUNDS ──────────────────────────────── */
#p1{background:radial-gradient(ellipse 70% 60% at 75% 25%,rgba(26,111,168,.1) 0%,transparent 65%),var(--light);}
#p2{background:radial-gradient(ellipse 65% 55% at 75% 40%,rgba(26,111,168,.1) 0%,transparent 60%),radial-gradient(ellipse 40% 40% at 15% 75%,rgba(20,90,138,.08) 0%,transparent 55%),var(--dark);}
#p3{background:radial-gradient(ellipse 50% 55% at 15% 80%,rgba(26,111,168,.08) 0%,transparent 55%),var(--light2);}
#p4{background:radial-gradient(ellipse 55% 55% at 88% 20%,rgba(26,111,168,.09) 0%,transparent 55%),var(--dark2);}

/* ── SHARED TYPOGRAPHY ──────────────────────────────── */
.eyebrow{display:flex;align-items:center;gap:12px;font-family:'Inter',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--sage);margin-bottom:20px;}
.eyebrow::before{content:'';width:28px;height:1.5px;background:var(--acc);flex-shrink:0;}
.h-dk{font-family:'Playfair Display',Georgia,serif;font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--light);}
.h-lt{font-family:'Playfair Display',Georgia,serif;font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--dark);}
em.glt{font-style:italic;color:var(--acc-lt);font-weight:400;}
em.gdk{font-style:italic;color:var(--acc);font-weight:400;}
.b-dk{font-size:.92rem;line-height:1.78;color:rgba(235,244,250,.55);}
.b-lt{font-size:.92rem;line-height:1.78;color:rgba(13,27,42,.55);}

/* ── BUTTONS ────────────────────────────────────────── */
.btn-solid{display:inline-block;padding:12px 28px;background:var(--acc);color:#fff;font-family:'Inter',sans-serif;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:5px;border:1.5px solid var(--acc);transition:background .2s,border-color .2s;}
.btn-solid:hover{background:var(--acc-dk);border-color:var(--acc-dk);}
.btn-ol-lt{display:inline-block;padding:12px 28px;background:transparent;color:rgba(13,27,42,.6);font-family:'Inter',sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:5px;border:1.5px solid rgba(13,27,42,.22);cursor:pointer;transition:border-color .2s,color .2s;}
.btn-ol-lt:hover{border-color:var(--acc);color:var(--acc);}
.btn-ol-dk{display:inline-block;padding:12px 28px;background:transparent;color:rgba(235,244,250,.55);font-family:'Inter',sans-serif;font-size:.75rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:5px;border:1.5px solid rgba(235,244,250,.18);transition:border-color .2s,color .2s;}
.btn-ol-dk:hover{border-color:var(--acc-lt);color:var(--acc-lt);}

/* ── P1 HERO ────────────────────────────────────────── */
.hero-wrap{max-width:1120px;width:100%;padding:88px 56px 0;display:grid;grid-template-columns:1fr 260px;gap:48px;align-items:center;}
.hero-logo{height:52px;width:auto;object-fit:contain;display:block;margin-bottom:20px;}
.hero-h1{font-size:clamp(2.8rem,4.8vw,4.8rem);margin-bottom:18px;}
.hero-sub{font-size:.94rem;line-height:1.82;color:rgba(13,27,42,.52);max-width:480px;margin-bottom:28px;}
.hero-vision{margin-bottom:28px;}
.hero-vision-label{font-family:'Inter',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--dark);margin-bottom:5px;}
.hero-vision-tag{font-family:'Playfair Display',serif;font-style:italic;font-size:.92rem;color:rgba(13,27,42,.45);}
.hero-btns{display:flex;gap:12px;}
.stat-col{display:flex;flex-direction:column;gap:10px;}
.sbox-lt{padding:18px 20px;border-radius:8px;background:rgba(13,27,42,.06);border:1px solid rgba(13,27,42,.1);transition:border-color .2s;}
.sbox-lt:hover{border-color:rgba(26,111,168,.45);}
.sbox-lt .n{font-family:'Playfair Display',serif;font-size:2.1rem;font-weight:700;color:var(--dark);line-height:1;}
.sbox-lt .l{font-family:'Inter',sans-serif;font-size:.6rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--acc);margin-top:5px;}
.scroll-hint{position:absolute;bottom:26px;left:56px;display:flex;align-items:center;gap:10px;font-family:'Inter',sans-serif;font-size:.6rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;}
.sh-lt{color:rgba(13,27,42,.25);}
.dash{width:32px;height:1.5px;background:rgba(26,111,168,.45);animation:dp 2s ease-in-out infinite;}
@keyframes dp{0%,100%{opacity:.3;}50%{opacity:1;}}


/* Hero company name eyebrow */
.hero-eyebrow{
  font-family:'Inter',sans-serif;
  font-size:.68rem;
  font-weight:700;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--acc);
  margin-bottom:18px;
  display:flex;
  align-items:center;
  gap:10px;
}
.hero-eyebrow::before{
  content:'';
  width:24px;
  height:2px;
  background:var(--acc);
  flex-shrink:0;
  border-radius:2px;
}

/* ── P2 ABOUT ───────────────────────────────────────── */
.about-wrap{max-width:1100px;width:100%;padding:88px 56px 0;display:grid;grid-template-columns:1.1fr .9fr;gap:68px;align-items:start;}
.about-h2{font-size:clamp(1.9rem,2.8vw,2.8rem);margin-bottom:16px;}
.pillars{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:24px;}
.pill-dk{padding:14px 16px;border-radius:7px;background:rgba(235,244,250,.04);border:1px solid rgba(235,244,250,.1);}
.pill-dk .pn{font-family:'Inter',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--acc-lt);margin-bottom:3px;}
.pill-dk .pd{font-size:.78rem;color:rgba(235,244,250,.42);line-height:1.5;}
.tl{display:flex;flex-direction:column;}
.tl-row{display:grid;grid-template-columns:48px 16px 1fr;gap:0 14px;min-height:72px;align-items:start;}
.tl-yr{font-family:'Playfair Display',serif;font-size:1.1rem;font-weight:700;color:var(--acc-lt);text-align:right;padding-top:2px;}
.tl-spine{display:flex;flex-direction:column;align-items:center;}
.tl-dot{width:8px;height:8px;border-radius:50%;background:var(--acc-lt);margin-top:5px;flex-shrink:0;box-shadow:0 0 0 3px rgba(26,111,168,.18);}
.tl-bar{flex:1;width:1px;background:rgba(74,158,202,.2);margin-top:4px;}
.tl-row:last-child .tl-bar{display:none;}
.tl-head-dk{font-family:'Inter',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--light);margin-bottom:4px;padding-top:3px;}
.tl-desc-dk{font-size:.8rem;color:rgba(235,244,250,.38);line-height:1.55;}

/* ── P3 PRODUCTS ────────────────────────────────────── */
.prod-wrap{max-width:1100px;width:100%;padding:88px 56px 0;}
.prod-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px;}
.prod-h2{font-size:clamp(1.9rem,3vw,2.8rem);}
.prod-total{font-family:'Inter',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--mist);}
.prod-total span{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;color:var(--dark);margin-right:6px;vertical-align:middle;}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.cat-card{padding:24px 22px 20px;border-radius:10px;background:#fff;border:1px solid rgba(26,111,168,.16);cursor:pointer;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;flex-direction:column;gap:9px;position:relative;overflow:hidden;}
.cat-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(26,111,168,.05) 0%,transparent 60%);opacity:0;transition:opacity .22s;}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(13,27,42,.1);border-color:var(--acc);}
.cat-card:hover::before{opacity:1;}
.cat-icon{font-size:26px;line-height:1;}
.cat-name{font-family:'Inter',sans-serif;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--dark);}
.cat-count{display:flex;align-items:baseline;gap:6px;}
.cat-count .num{font-family:'Playfair Display',serif;font-size:2.4rem;font-weight:700;color:var(--acc);line-height:1;}
.cat-count .label{font-family:'Inter',sans-serif;font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--mist);}
.cat-cta{font-family:'Inter',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-lt);display:flex;align-items:center;gap:6px;margin-top:4px;transition:color .2s;}
.cat-cta::after{content:'→';transition:transform .2s;}
.cat-card:hover .cat-cta{color:var(--acc);}
.cat-card:hover .cat-cta::after{transform:translateX(3px);}

/* ── P4 CONTACT ─────────────────────────────────────── */
.contact-wrap{max-width:1100px;width:100%;padding:88px 56px 0;display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;}
.contact-h2{font-size:clamp(2rem,3.4vw,3.1rem);margin-bottom:22px;}
.cform{display:flex;flex-direction:column;gap:10px;}
.ci{padding:12px 15px;border-radius:5px;background:rgba(235,244,250,.06);border:1px solid rgba(235,244,250,.13);color:var(--light);font-family:'Inter',sans-serif;font-size:.88rem;outline:none;transition:border-color .2s;}
.ci::placeholder{color:rgba(235,244,250,.3);}
.ci:focus{border-color:var(--acc-lt);}
textarea.ci{resize:none;height:90px;}
.cinfo-head{font-family:'Playfair Display',serif;font-size:1.35rem;font-weight:700;color:var(--light);margin-bottom:22px;}
.cinfo-row{display:flex;gap:12px;margin-bottom:16px;align-items:flex-start;}
.cinfo-icon{width:36px;height:36px;border-radius:6px;flex-shrink:0;background:rgba(235,244,250,.05);border:1px solid rgba(235,244,250,.12);display:flex;align-items:center;justify-content:center;font-size:14px;}
.cinfo-lbl{font-family:'Inter',sans-serif;font-size:.6rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--acc-lt);margin-bottom:3px;}
.cinfo-val{font-size:.85rem;color:rgba(235,244,250,.5);line-height:1.5;}
.fbar{position:absolute;bottom:0;left:0;right:0;padding:13px 56px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(235,244,250,.07);}
.fbar-copy{font-family:'Inter',sans-serif;font-size:.58rem;letter-spacing:.08em;color:rgba(235,244,250,.22);}
.fbar-tag{font-family:'Playfair Display',serif;font-style:italic;font-size:.85rem;color:rgba(235,244,250,.2);}

/* ── SIDE DOTS ──────────────────────────────────────── */
.side-dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:800;display:flex;flex-direction:column;gap:10px;}
.sdot{width:6px;height:6px;border-radius:50%;background:rgba(26,111,168,.25);cursor:pointer;transition:all .3s;}
.sdot.on{background:var(--acc);transform:scale(1.55);box-shadow:0 0 10px rgba(26,111,168,.5);}

/* WhatsApp */
.wa{position:fixed;bottom:22px;right:22px;z-index:800;width:44px;height:44px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;font-size:20px;text-decoration:none;box-shadow:0 4px 18px rgba(37,211,102,.3);transition:transform .2s;}
.wa:hover{transform:scale(1.1);}

/* Grain overlay */
body::after{content:'';position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.018;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ═══════════════════════════════════════════════════════
   MODAL SYSTEM
═══════════════════════════════════════════════════════ */
.modal-wrap{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;pointer-events:none;}
.modal-backdrop{position:absolute;inset:0;background:rgba(13,27,42,.7);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);opacity:0;transition:opacity 500ms cubic-bezier(.4,0,.2,1);}
.modal-card{position:relative;z-index:1;width:min(780px,95vw);max-height:88vh;overflow-y:auto;background:#0D1B2A;border:1px solid rgba(26,111,168,.22);border-radius:14px;padding:48px 44px 40px;box-shadow:0 0 0 1px rgba(26,111,168,.06),0 28px 70px rgba(0,0,0,.5);opacity:0;transform:translateY(36px) scale(0.97);transition:opacity 500ms cubic-bezier(.4,0,.2,1),transform 500ms cubic-bezier(.4,0,.2,1);scrollbar-width:thin;scrollbar-color:rgba(74,158,202,.3) transparent;}
.modal-card::-webkit-scrollbar{width:4px;}
.modal-card::-webkit-scrollbar-thumb{background:rgba(74,158,202,.3);border-radius:4px;}
.modal-wrap.open{pointer-events:all;}
.modal-wrap.open .modal-backdrop{opacity:1;}
.modal-wrap.open .modal-card{opacity:1;transform:translateY(0) scale(1);}
.modal-close{position:absolute;top:16px;right:18px;width:32px;height:32px;background:rgba(235,244,250,.06);border:1px solid rgba(235,244,250,.13);border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;padding:0;}
.modal-close:hover{background:rgba(26,111,168,.2);border-color:rgba(26,111,168,.5);}
.modal-close::before,.modal-close::after{content:'';position:absolute;width:12px;height:1.5px;background:rgba(235,244,250,.7);border-radius:2px;}
.modal-close::before{transform:rotate(45deg);}
.modal-close::after{transform:rotate(-45deg);}
.m-eyebrow{display:flex;align-items:center;gap:12px;font-family:'Inter',sans-serif;font-size:.62rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--acc-lt);margin-bottom:14px;}
.m-eyebrow::before{content:'';width:24px;height:1.5px;background:var(--acc-lt);flex-shrink:0;}
.m-title{font-family:'Playfair Display',serif;font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:700;line-height:1.15;letter-spacing:-.01em;color:#EBF4FA;margin-bottom:26px;}
.m-title em{font-style:italic;color:var(--acc-lt);font-weight:400;}
.ptable{width:100%;border-collapse:collapse;font-size:.8rem;}
.ptable thead tr{border-bottom:1px solid rgba(26,111,168,.22);}
.ptable th{font-family:'Inter',sans-serif;font-size:.6rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-lt);padding:10px 10px 12px;text-align:left;}
.ptable td{padding:11px 10px;color:rgba(235,244,250,.65);border-bottom:1px solid rgba(26,111,168,.07);vertical-align:top;line-height:1.5;}
.ptable tr:last-child td{border-bottom:none;}
.ptable tr:hover td{background:rgba(26,111,168,.05);}
.ptable td:first-child{color:rgba(235,244,250,.22);font-size:.6rem;font-family:'Inter',sans-serif;text-align:center;width:28px;padding-right:4px;}
.brand-cell{font-family:'Inter',sans-serif;font-size:.74rem;font-weight:700;letter-spacing:.04em;color:#EBF4FA;white-space:nowrap;}
.comp-cell{font-size:.78rem;color:rgba(235,244,250,.48);line-height:1.6;}
.modal-note{margin-top:18px;font-family:'Inter',sans-serif;font-size:.6rem;letter-spacing:.09em;color:rgba(235,244,250,.22);text-align:center;}
.m-body p{font-size:.9rem;line-height:1.88;color:rgba(235,244,250,.52);margin-bottom:18px;}
.m-body p:last-child{margin-bottom:0;}
.m-divider{width:100%;height:1px;background:rgba(26,111,168,.14);margin:28px 0 24px;}
.m-pills{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.m-pill{padding:16px 14px;border-radius:10px;background:rgba(235,244,250,.04);border:1px solid rgba(26,111,168,.16);text-align:center;transition:border-color .2s,background .2s;}
.m-pill:hover{background:rgba(26,111,168,.07);border-color:rgba(26,111,168,.32);}
.m-pill-n{font-family:'Playfair Display',serif;font-size:1.45rem;font-weight:700;color:#EBF4FA;line-height:1;margin-bottom:7px;}
.m-pill-l{font-family:'Inter',sans-serif;font-size:.58rem;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--acc-lt);}

/* ═══════════════════════════════════════════════════════
   MOBILE HAMBURGER NAV
═══════════════════════════════════════════════════════ */
.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:38px;height:38px;cursor:pointer;padding:6px;border-radius:5px;border:1px solid transparent;transition:border-color .2s;flex-shrink:0;}
nav.nav-light .hamburger{border-color:rgba(13,27,42,.12);}
nav.nav-dark .hamburger{border-color:rgba(235,244,250,.12);}
.hamburger span{display:block;width:20px;height:2px;border-radius:2px;transition:transform .3s,opacity .3s;}
nav.nav-light .hamburger span{background:rgba(13,27,42,.6);}
nav.nav-dark .hamburger span{background:rgba(235,244,250,.7);}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{display:none;position:fixed;inset:0;z-index:850;pointer-events:none;}
.mobile-menu.open{pointer-events:all;}
.mobile-overlay{position:absolute;inset:0;background:rgba(13,27,42,.55);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);opacity:0;transition:opacity .35s;}
.mobile-menu.open .mobile-overlay{opacity:1;}
.mobile-drawer{position:absolute;top:0;right:0;width:min(300px,85vw);height:100%;background:#0D1B2A;padding:80px 28px 40px;display:flex;flex-direction:column;gap:4px;transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);box-shadow:-6px 0 36px rgba(0,0,0,.3);}
.mobile-menu.open .mobile-drawer{transform:translateX(0);}
.mobile-drawer a{font-family:'Inter',sans-serif;font-size:.82rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:rgba(235,244,250,.5);padding:13px 0;border-bottom:1px solid rgba(26,111,168,.1);transition:color .2s;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;display:block;}
.mobile-drawer a:hover{color:var(--acc-lt);}
.mobile-drawer .mob-btn{margin-top:14px;padding:14px 20px;border-radius:5px;background:var(--acc);color:#fff !important;text-align:center;border:none !important;border-bottom:none !important;cursor:pointer;-webkit-tap-highlight-color:transparent;touch-action:manipulation;display:block;width:100%;font-weight:700 !important;}
.mobile-drawer .mob-btn:hover,.mobile-drawer .mob-btn:active{background:var(--acc-dk) !important;}

/* ═══════════════════════════════════════════════════════
   TABLET  ≤ 1024px
═══════════════════════════════════════════════════════ */
@media (max-width:1024px){
  nav{padding:0 28px;}
  .hero-wrap{padding:86px 28px 0;grid-template-columns:1fr;gap:24px;max-width:600px;}
  .stat-col{flex-direction:row;flex-wrap:wrap;}
  .sbox-lt{flex:1;min-width:120px;}
  .scroll-hint{left:28px;}
  .about-wrap{padding:86px 28px 20px;grid-template-columns:1fr;gap:28px;max-width:620px;overflow-y:auto;max-height:calc(100vh - 68px);}
  .pillars{grid-template-columns:1fr 1fr;}
  .prod-wrap{padding:86px 28px 0;}
  .prod-header{flex-direction:column;align-items:flex-start;gap:10px;margin-bottom:22px;}
  .cat-grid{grid-template-columns:repeat(2,1fr);gap:12px;}
  .contact-wrap{padding:86px 28px 60px;grid-template-columns:1fr;gap:28px;max-width:540px;overflow-y:auto;max-height:calc(100vh - 68px);}
  .fbar{padding:12px 28px;}
}

/* ═══════════════════════════════════════════════════════
   MOBILE  ≤ 640px
═══════════════════════════════════════════════════════ */
@media (max-width:640px){
  nav{padding:0 18px;height:60px;}
  .nav-logo{height:30px;}
  .nav-links{display:none;}
  .hamburger{display:flex;}
  .panel{align-items:flex-start;overflow-y:auto;-webkit-overflow-scrolling:touch;}
  .hero-wrap{padding:80px 18px 100px;grid-template-columns:1fr;gap:22px;max-width:100%;min-height:100%;align-items:start;}
  .hero-logo{height:44px;margin-bottom:14px;}
  .hero-h1{font-size:clamp(2.2rem,8.5vw,3.4rem);margin-bottom:14px;}
  .hero-sub{font-size:.88rem;margin-bottom:18px;max-width:100%;}
  .hero-btns{flex-direction:column;gap:10px;}
  .btn-solid,.btn-ol-lt{text-align:center;padding:13px 20px;}
  .stat-col{flex-direction:row;flex-wrap:wrap;gap:8px;}
  .sbox-lt{flex:1;min-width:calc(50% - 4px);padding:14px 14px;}
  .sbox-lt .n{font-size:1.7rem;}
  .scroll-hint{display:none;}
  .side-dots{display:none;}
  .about-wrap{padding:80px 18px 40px;grid-template-columns:1fr;gap:24px;max-width:100%;align-items:start;overflow-y:auto;max-height:100vh;-webkit-overflow-scrolling:touch;}
  .about-h2{font-size:clamp(1.6rem,6.5vw,2.2rem);}
  .b-dk{font-size:.84rem;}
  .pillars{grid-template-columns:1fr 1fr;gap:8px;}
  .pill-dk{padding:10px 12px;}
  .tl-row{min-height:58px;}
  .tl-yr{font-size:.95rem;}
  .prod-wrap{padding:80px 18px 40px;width:100%;overflow-y:auto;max-height:100vh;-webkit-overflow-scrolling:touch;}
  .prod-header{flex-direction:column;align-items:flex-start;gap:8px;margin-bottom:18px;}
  .prod-h2{font-size:clamp(1.6rem,6.5vw,2.2rem);}
  .cat-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .cat-card{padding:16px 14px 14px;}
  .cat-count .num{font-size:1.9rem;}
  .cat-icon{font-size:20px;}
  .cat-name{font-size:.68rem;}
  .contact-wrap{padding:80px 18px 80px;grid-template-columns:1fr;gap:28px;max-width:100%;align-items:start;overflow-y:auto;max-height:100vh;-webkit-overflow-scrolling:touch;}
  .contact-h2{font-size:clamp(1.7rem,6.5vw,2.4rem);margin-bottom:18px;}
  .ci{font-size:.84rem;}
  .fbar{padding:10px 18px;flex-direction:column;gap:4px;text-align:center;}
  .modal-card{padding:36px 18px 28px;border-radius:12px;max-height:92vh;width:96vw;}
  .m-title{font-size:clamp(1.3rem,5vw,1.7rem);margin-bottom:18px;}
  .m-pills{grid-template-columns:1fr;}
  .ptable{font-size:.72rem;}
  .ptable th{font-size:.52rem;padding:8px 6px 10px;}
  .ptable td{padding:9px 6px;}
  .brand-cell{font-size:.66rem;white-space:normal;}
  .wa{bottom:14px;right:14px;width:40px;height:40px;font-size:18px;}
  .mobile-menu{display:block;}
}

@media (max-width:380px){
  .cat-grid{grid-template-columns:1fr;}
  .stat-col{flex-direction:column;}
  .sbox-lt{min-width:100%;}
  .hero-h1{font-size:2rem;}
}