/*
Theme Name: PTX Biotech Informational Placeholder
Description: Informational placeholder website for PTX Biotech with actual product images, product archive preview, mobile menu, editable theme options, and no ordering/checkout.
Version: 1.0.0
Text Domain: ptx-info-placeholder
*/
:root{--ink:#111815;--forest:#13241d;--forest2:#1b3329;--ivory:#f8f6f1;--stone:#ece8df;--muted:#64716b;--line:#ddd8cf;--accent:#9ab7a8;--blue:#8bb5cf;--pink:#e7a6c0;--shadow:0 22px 70px rgba(17,24,21,.10)}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.55;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{background:var(--forest);color:#fff;font-size:12px;letter-spacing:.03em}.topbar .container{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:18px}.topitems{display:flex;gap:22px;flex-wrap:wrap}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.admin-bar .header{top:32px}.headin{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:26px}.logo{display:flex;flex-direction:column;line-height:1;min-width:140px}.logo-main{font-size:42px;letter-spacing:.18em;font-weight:500}.logo-sub{font-size:11px;letter-spacing:.58em;margin-left:4px}.nav{display:flex;align-items:center;gap:30px;font-size:13px;text-transform:uppercase;letter-spacing:.08em}.nav a{opacity:.82}.nav a:hover{opacity:1;color:var(--forest)}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border:1px solid var(--forest);background:var(--forest);color:#fff;border-radius:3px;text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:800;transition:.2s}.btn:hover{transform:translateY(-1px);background:#0d1713}.btn.light{background:transparent;color:var(--forest)}.btn.light:hover{background:var(--forest);color:#fff}.btn.disabled{background:#c9c6bd;border-color:#c9c6bd;cursor:not-allowed}.mobile-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}.mobile-toggle span{display:block;width:26px;height:2px;background:var(--ink);margin:6px 0}.mobile-panel{display:none;border-top:1px solid var(--line);background:#fff}.mobile-panel.open{display:block}.mobile-panel nav{display:grid;padding:12px 20px 24px}.mobile-panel a{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 78% 24%,rgba(154,183,168,.26),transparent 35%),linear-gradient(90deg,#fff 0%,#fff 44%,var(--ivory) 100%)}.hero .container{min-height:630px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:58px;padding:78px 0}.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:900;color:var(--forest);margin-bottom:22px}.hero h1{font-size:clamp(43px,5.2vw,76px);line-height:.98;letter-spacing:-.05em;margin:0 0 24px;font-weight:650}.lead{font-size:18px;color:var(--muted);max-width:620px;margin:0 0 34px}.ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}.trust-row{display:flex;flex-wrap:wrap;gap:22px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.hero-visual{position:relative;min-height:470px;display:grid;place-items:center}.hero-visual:before{content:"";position:absolute;inset:4% 0 0 12%;background:linear-gradient(140deg,rgba(255,255,255,.88),rgba(236,232,223,.55));border-radius:42px;box-shadow:var(--shadow)}.hero-visual img{position:relative;z-index:2;width:min(560px,100%);border-radius:18px;filter:drop-shadow(0 28px 32px rgba(17,24,21,.18))}.notice{margin-top:24px;display:inline-flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid var(--line);background:rgba(255,255,255,.75);border-radius:999px;color:var(--muted);font-size:13px}.notice i{width:8px;height:8px;border-radius:999px;background:var(--accent);display:block}.band{background:var(--forest);color:#fff;position:relative}.band:before{content:"";position:absolute;inset:0;background:url('assets/img/molecule-pattern.svg') center/620px repeat;opacity:.08}.band .container{position:relative;display:grid;grid-template-columns:.42fr 1fr;gap:50px;align-items:center;padding:34px 0}.band h2{font-size:24px;line-height:1.2;text-transform:uppercase;margin:0}.band p{margin:0;color:rgba(255,255,255,.78);max-width:820px}.section{padding:74px 0}.soft{background:var(--ivory)}.section-head{text-align:center;margin-bottom:34px}.section-head h2{font-size:35px;margin:0 0 8px;letter-spacing:-.025em}.section-head p{margin:0;color:var(--muted)}.features{display:grid;grid-template-columns:repeat(3,1fr);border-bottom:1px solid var(--line)}.feature{padding:44px 32px;border-right:1px solid var(--line)}.feature:last-child{border-right:0}.feature img{width:42px;height:42px}.feature h3{text-transform:uppercase;letter-spacing:.07em;font-size:13px;margin:16px 0 8px}.feature p{color:var(--muted);font-size:14px;margin:0}.archive{display:grid;grid-template-columns:260px 1fr;gap:32px;align-items:start}.filter{position:sticky;top:118px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:22px}.filter h3{margin:0 0 16px;text-transform:uppercase;letter-spacing:.08em;font-size:13px}.filter a{display:block;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.card{border:1px solid var(--line);border-radius:9px;background:#fff;position:relative;overflow:hidden;transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.badge{position:absolute;top:12px;left:12px;background:var(--forest);color:#fff;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:5px 8px;border-radius:2px;z-index:3}.product-img{aspect-ratio:1.2/1;object-fit:cover;width:100%;background:#f7f7f5;border-bottom:1px solid var(--line)}.card-body{padding:20px}.card h3{font-size:22px;margin:0 0 4px}.meta{color:var(--muted);font-size:14px;margin:0 0 12px}.pillrow{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}.pill{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--line);border-radius:999px;padding:6px 10px}.summary{color:var(--muted);font-size:14px;min-height:88px}.card-actions{display:flex;gap:10px}.smallbtn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 14px;border:1px 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16px;font-size:16px;text-transform:uppercase;letter-spacing:.07em}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:10px 0;border-bottom:1px solid var(--line);text-align:left}.table th{color:var(--muted);font-size:11px;text-transform:uppercase}.categories{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.category{min-height:140px;border-radius:5px;overflow:hidden;position:relative;color:#fff;display:flex;align-items:flex-end;padding:20px;background:linear-gradient(135deg,var(--forest),#314238)}.category:before{content:"";position:absolute;inset:0;background:url('assets/img/molecule-pattern.svg') center/300px repeat;opacity:.12}.category span{position:relative;text-transform:uppercase;font-weight:850;text-align:center;width:100%;letter-spacing:.05em}.coming{border:1px solid var(--line);background:#fff;border-radius:10px;box-shadow:var(--shadow);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.coming h2{font-size:34px;margin:0 0 10px}.coming p{color:var(--muted);margin:0 0 20px}.emailform{display:flex;gap:12px}.emailform input{width:100%;min-height:48px;border:1px solid var(--line);padding:0 16px;border-radius:3px}.footer{background:#fff;border-top:1px solid var(--line);padding:46px 0 22px}.footgrid{display:grid;grid-template-columns:1.2fr repeat(3,1fr) 1.5fr;gap:32px}.footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 14px}.footer ul{padding:0;margin:0;list-style:none;display:grid;gap:9px}.footer a,.footer p{font-size:13px;color:var(--muted)}.legal{border:1px solid var(--line);padding:18px;border-radius:4px}.footbottom{margin-top:34px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(17,24,21,.62)}.modal.open{display:flex}.modalbox{width:min(860px,100%);background:#fff;border-radius:12px;box-shadow:0 30px 100px rgba(0,0,0,.3);overflow:hidden}.modalhead{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 26px;border-bottom:1px solid var(--line)}.modalhead h3{margin:0;font-size:24px}.close{background:none;border:0;font-size:28px;cursor:pointer}.modalbody{padding:26px;display:grid;grid-template-columns:320px 1fr;gap:24px}.modalbody img{border-radius:8px;border:1px solid var(--line)}.modalbody p,.modalbody li{color:var(--muted)}@media(max-width:980px){.nav,.header .btn{display:none}.mobile-toggle{display:block}.hero .container{grid-template-columns:1fr;min-height:auto}.hero-visual{min-height:360px}.band .container,.archive,.results,.results-content,.coming{grid-template-columns:1fr}.features{grid-template-columns:1fr}.feature{border-right:0;border-bottom:1px solid var(--line)}.grid{grid-template-columns:repeat(2,1fr)}.filter{position:static}.categories{grid-template-columns:repeat(3,1fr)}.footgrid{grid-template-columns:1fr 1fr}.modalbody{grid-template-columns:1fr}}@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.topitems span:nth-child(n+3){display:none}.logo-main{font-size:32px}.logo-sub{font-size:9px}.hero h1{font-size:43px}.hero .container{padding:52px 0}.grid,.categories,.footgrid{grid-template-columns:1fr}.emailform{flex-direction:column}.footbottom{flex-direction:column}.card-actions{flex-direction:column}}