/*
Theme Name: Sanum Pharma
Theme URI: https://sanumpharma.com
Author: HiveCliq
Author URI: https://www.hivecliq.com
Description: Custom theme for Sanum Pharmaceutical GmbH, built from the signed-off 2026 design. Bilingual (EN/DE via Polylang), WooCommerce request-a-quote catalogue gated by DocCheck.
Version: 1.0.0
Requires at least: 6.5
Tested up to: 7.1
Requires PHP: 8.1
License: Proprietary
Text Domain: sanum
*/

/* Design tokens: petrol teal + olive gold, from the approved boards */
:root{
  --teal:#054155;
  --teal-dark:#03374A;
  --teal-soft:#EAF2F5;
  --gold:#857D30;
  --gold-head:#A08C3B;
  --gold-soft:#F5F2E3;
  --ink:#1C2B33;
  --text:#41525B;
  --muted:#7A8A92;
  --bg:#FFFFFF;
  --bg-alt:#F4F7F8;
  --border:#E3EAED;
  --white:#FFFFFF;
}
*{box-sizing:border-box}
html{margin:0!important}
body{
  margin:0;
  font-family:'Montserrat','Helvetica Neue',Arial,sans-serif;
  color:var(--text);background:var(--bg);
  font-size:15px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal)}
h1,h2,h3,h4{margin:0;line-height:1.3}
p{margin:0}
p + p{margin-top:14px}
ul{margin:0;padding:0;list-style:none}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:100;background:var(--teal);transition:box-shadow 0.25s ease}
.admin-bar .site-header{top:32px}
.site-header.scrolled{box-shadow:0 4px 18px rgba(3,44,58,0.35)}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:58px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.header-mark{display:flex;align-items:center;gap:10px;text-decoration:none}
.header-mark svg{height:26px;width:auto}
.header-mark span{color:#fff;font-size:13px;font-weight:500;letter-spacing:0.32em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav ul{display:flex;align-items:center;gap:28px}
.main-nav li{margin:0}
.main-nav a.nav-link, .main-nav ul li a{
  color:rgba(255,255,255,0.85);text-decoration:none;font-size:13.5px;font-weight:500;
  padding:6px 2px;position:relative;transition:color 0.2s ease;display:inline-block;
}
.main-nav ul li a::after{content:'';position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--gold-head);transition:right 0.25s ease}
.main-nav ul li a:hover{color:#fff}
.main-nav ul li a:hover::after{right:0}
.main-nav ul li.current-menu-item > a, .main-nav ul li.current_page_item > a{color:var(--gold-head)}
.btn-login{background:#fff;color:var(--teal);text-decoration:none;font-size:12.5px;font-weight:700;letter-spacing:0.08em;padding:8px 20px;border-radius:3px;transition:transform 0.15s ease,background 0.2s ease;white-space:nowrap}
.btn-login:hover{background:var(--gold-soft);transform:translateY(-1px)}
.btn-login.is-account{display:inline-flex;align-items:center;gap:8px}

/* language switcher (Polylang) */
.lang-switch{display:flex;align-items:center;gap:2px;border:1px solid rgba(255,255,255,0.35);border-radius:3px;overflow:hidden}
.lang-switch ul{display:flex;gap:0}
.lang-switch a, .lang-switch span{display:block;text-transform:uppercase;color:rgba(255,255,255,0.75);text-decoration:none;font-size:12px;font-weight:700;letter-spacing:0.06em;padding:6px 11px;transition:background 0.2s ease,color 0.2s ease}
.lang-switch li.current-lang a, .lang-switch li.current-lang span{background:#fff;color:var(--teal)}
.lang-switch a:hover{color:#fff}

/* mobile nav */
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;border-radius:2px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(105deg,#FDFEFF 0%,#F2F7FB 45%,#DEEBF4 100%)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:right center;opacity:0.9}
#particles{position:absolute;inset:0;pointer-events:none}
.hero-inner{position:relative;z-index:3;max-width:1200px;margin:0 auto;padding:84px 24px 96px}
.hero-inner .logo-lockup{margin-bottom:52px}
.hero h1{font-size:clamp(24px,3vw,33px);font-weight:700;color:var(--ink);letter-spacing:0.02em;line-height:1.35;text-transform:uppercase;max-width:560px}
.hero p.lead{margin-top:24px;max-width:520px;font-size:14.5px}
.hero p.restrict{margin-top:16px;font-weight:700;color:var(--ink);font-size:13.5px}
.hero .cta-row{margin-top:34px}

.logo-lockup{display:flex;align-items:center;gap:16px}
.logo-lockup .mark{width:64px;height:64px;flex:none}
.logo-lockup .word{font-size:27px;font-weight:300;letter-spacing:0.24em;line-height:1.3;color:var(--teal);text-transform:uppercase}
.logo-lockup.on-dark .word{color:#fff}

/* buttons */
.btn{display:inline-block;text-decoration:none;border:0;cursor:pointer;font-family:inherit;font-size:13.5px;font-weight:600;letter-spacing:0.03em;padding:12px 26px;border-radius:3px;transition:transform 0.15s ease,filter 0.2s ease,box-shadow 0.2s ease;line-height:1.4}
.btn-gold{background:var(--gold);color:#fff}
.btn-teal{background:var(--teal);color:#fff}
.btn:hover{transform:translateY(-2px);filter:brightness(1.07);box-shadow:0 8px 18px rgba(28,43,51,0.18);color:#fff}
.btn:active{transform:scale(0.98)}

/* ---------- shared ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:920px}
.section{padding:72px 0}
.section-alt{background:var(--bg-alt)}
h1.sec,h2.sec{font-size:20px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--gold-head);margin-bottom:20px}
h1.sec.teal,h2.sec.teal{color:var(--teal)}
.strong-note{font-weight:700;color:var(--ink);font-size:13.5px}
.page-band{height:120px;background:linear-gradient(105deg,#FDFEFF 0%,#EAF3FA 55%,#D8E8F3 100%);background-size:cover;background-position:center;position:relative;overflow:hidden}
.page-band.tall{height:340px}

/* ---------- feature cards ---------- */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:38px}
.pcard .ph{overflow:hidden;border-radius:2px}
.pcard .ph img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform 0.5s ease}
.pcard:hover .ph img{transform:scale(1.05)}
.pcard h3{margin-top:18px;font-size:12.5px;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;color:var(--ink);line-height:1.5}
.pcard p{margin-top:10px;font-size:13px}

/* ---------- teal icon band ---------- */
.icon-band{background:var(--teal);color:#fff;padding:64px 0}
.icon-band .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px}
.iband-item svg{width:58px;height:58px;stroke:var(--gold-head);margin-bottom:18px}
.iband-item h3{font-size:13px;font-weight:700;margin-bottom:10px;color:#fff}
.iband-item p{font-size:12.5px;color:rgba(255,255,255,0.78)}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1.4fr;align-items:stretch}
.split .img{min-height:320px;background-size:cover;background-position:center}
.split .txt{background:var(--bg-alt);padding:56px 52px;display:flex;flex-direction:column;justify-content:center}

.roots{position:relative;padding:96px 0;background-size:cover;background-position:center}
.roots .inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;justify-content:flex-end}
.roots .box{max-width:520px;text-align:right}

/* ---------- team ---------- */
.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:22px;margin-top:30px}
.team-item img{aspect-ratio:1/1;object-fit:cover;width:100%;filter:grayscale(1)}
.team-item h3{font-size:12.5px;font-weight:700;color:var(--ink);margin-top:12px}
.team-item p{font-size:10.5px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--gold-head);margin-top:3px;line-height:1.5}

/* ---------- values ---------- */
.values{background:var(--teal);color:#fff;padding:72px 0}
.values h2.sec{color:#fff}
.values .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:34px;margin-top:30px}
.value-item .mini-mark{width:34px;height:34px;margin-bottom:16px}
.value-item h3{font-size:13.5px;font-weight:700;margin-bottom:10px;color:#fff}
.value-item p{font-size:12.5px;color:rgba(255,255,255,0.78)}

/* ---------- support ---------- */
.support-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-top:38px}
.support-item{text-align:center}
.support-item svg{width:74px;height:74px;stroke:var(--gold);margin:0 auto 16px}
.support-item .tag{background:var(--teal);color:#fff;font-size:12px;font-weight:600;padding:9px 12px;line-height:1.45}

/* ---------- steps ---------- */
.steps{margin-top:34px;display:flex;flex-direction:column;gap:16px}
.step{display:grid;grid-template-columns:120px 1fr;gap:26px;align-items:start}
.step .num{background:var(--teal);color:#fff;text-align:center;font-size:13px;font-weight:700;letter-spacing:0.08em;padding:14px 0}
.step h3{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:5px}
.step p{font-size:13.5px}

/* ---------- services ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:38px}
.svc-card{display:flex;flex-direction:column;box-shadow:0 2px 14px rgba(28,43,51,0.08);transition:transform 0.25s ease,box-shadow 0.25s ease}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(28,43,51,0.16)}
.svc-card .ph img{aspect-ratio:16/10;object-fit:cover;width:100%}
.svc-card .panel{background:var(--teal);color:#fff;padding:26px 24px;flex:1}
.svc-card h3{font-size:13.5px;font-weight:700;margin-bottom:12px;color:#fff}
.svc-card p{font-size:12.5px;color:rgba(255,255,255,0.82)}
.svc-card p + p{margin-top:10px}

/* ---------- QC ---------- */
.qc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:38px}
.qc-item svg{width:64px;height:64px;stroke:var(--gold);margin-bottom:16px}
.qc-item h3{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:10px}
.qc-item p{font-size:13px}

/* ---------- forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px 28px;margin-top:30px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1 / -1}
.field label{font-size:12.5px;font-weight:600;color:var(--ink)}
.field label .req{color:var(--gold-head)}
.field input,.field textarea{font-family:inherit;font-size:13.5px;color:var(--ink);background:var(--bg-alt);border:1px solid var(--border);border-radius:2px;padding:12px 14px;transition:border-color 0.2s ease,box-shadow 0.2s ease;width:100%}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(5,65,85,0.12)}
.checks{margin-top:26px;display:flex;flex-direction:column;gap:14px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:13px}
.check input{width:17px;height:17px;margin-top:3px;accent-color:var(--teal);flex:none}
.form-notice{margin-top:18px;padding:12px 16px;border-left:3px solid var(--gold);background:var(--gold-soft);font-size:13px}
.form-notice.error{border-color:#B42318;background:#FDECEA}
.hp-field{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}

/* login */
.login-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.doccheck-panel{border:1px solid var(--border);box-shadow:0 6px 26px rgba(28,43,51,0.10);padding:10px;background:#fff}
.doccheck-panel img{width:100%}
.doccheck-panel iframe{width:100%;border:0;min-height:230px}

/* legal + generic page */
.page-content{max-width:880px;font-size:13.5px}
.page-content h2,.page-content h3{color:var(--ink);font-size:15px;font-weight:700;margin:26px 0 8px}
.page-content p{margin:0 0 12px}
.page-content ol,.page-content ul{margin:0 0 12px 22px;list-style:decimal}
.page-content ul{list-style:disc}
.legal-note{background:var(--gold-soft);border-left:3px solid var(--gold);padding:14px 18px;font-size:13px;margin:24px 0}

/* thank you */
.thanks{min-height:56vh;display:flex;align-items:center}
.thanks h1{font-size:clamp(24px,3vw,32px);text-transform:uppercase;color:var(--ink);letter-spacing:0.03em;line-height:1.3}

/* ---------- certificates bar ---------- */
.cert-bar{background:var(--gold);color:#fff;padding:14px 0}
.cert-bar .row{display:flex;flex-wrap:wrap;gap:34px;align-items:center}
.cert-item{display:flex;align-items:center;gap:10px;font-size:10.5px;line-height:1.35;letter-spacing:0.04em;text-transform:uppercase;color:#fff;text-decoration:none}
.cert-item .ic{display:inline-flex;gap:6px}
.cert-item .ic span{width:24px;height:24px;border:1px solid rgba(255,255,255,0.7);border-radius:3px;display:inline-flex;align-items:center;justify-content:center}
.cert-item .ic svg{width:13px;height:13px;stroke:#fff}
.cert-item small{display:block;opacity:0.85}
.cert-item:hover .ic span{background:rgba(255,255,255,0.15)}

/* ---------- footer ---------- */
.site-footer{background:var(--teal);color:rgba(255,255,255,0.85);padding:64px 0 40px;position:relative;overflow:hidden}
.site-footer::after{content:'';position:absolute;right:40px;bottom:30px;width:180px;height:180px;background:linear-gradient(to bottom right,rgba(255,255,255,0.06) 49.5%,transparent 50%) 0 0/90px 90px no-repeat,linear-gradient(to top left,rgba(255,255,255,0.06) 49.5%,transparent 50%) 90px 90px/90px 90px no-repeat;pointer-events:none}
.site-footer .logo-lockup{margin-bottom:30px}
.site-footer .logo-lockup .word{font-size:20px}
.site-footer .addr{font-size:12.5px;line-height:1.9}
.site-footer .links{display:flex;flex-wrap:wrap;gap:26px;margin:22px 0 18px}
.site-footer .links a{color:#fff;font-size:12.5px;text-decoration:underline;text-underline-offset:3px}
.site-footer .fine{font-size:11.5px;color:rgba(255,255,255,0.6)}
.site-footer .credit{margin-top:26px;font-size:11px;color:rgba(255,255,255,0.45)}
.site-footer .credit a{color:var(--gold-head);text-decoration:none}

/* ---------- WooCommerce catalogue (design p9 / p10) ---------- */
.catalogue{display:grid;grid-template-columns:220px 1fr;gap:28px;margin-top:34px}
.filters{background:var(--bg-alt);padding:20px 18px;align-self:start}
.filters h3{font-size:13px;font-weight:700;color:var(--ink);margin-bottom:14px}
.filters h4{font-size:10.5px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted);margin:16px 0 8px}
.filters label{display:flex;gap:8px;align-items:center;font-size:12.5px;padding:3px 0;cursor:pointer}
.filters input{accent-color:var(--teal)}
.filters .clear{display:inline-block;margin-top:16px;font-size:10.5px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink)}
.products.sanum-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin:0;padding:0;list-style:none}
.products.sanum-grid li.product{margin:0;width:auto;border:1px solid var(--border);display:flex;flex-direction:column}
.product-card .kicker{background:var(--gold);color:#fff;font-size:10px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:6px 14px}
.product-card .body{padding:16px 14px 0}
.product-card h3{font-size:14px;font-weight:700;color:var(--ink);text-transform:uppercase;line-height:1.3}
.product-card h3 a{color:var(--ink);text-decoration:none}
.product-card .ph img{aspect-ratio:1/1;object-fit:cover;width:100%;margin:12px 0}
.product-card .desc{font-size:11.5px;line-height:1.5;color:var(--text)}
.product-card .meta{margin-top:auto;padding:12px 14px 14px;font-size:11px;display:grid;grid-template-columns:1fr auto;gap:4px 12px;color:var(--text)}
.product-card .meta b{color:var(--ink);font-weight:700}
.single-sanum .back{font-size:12.5px;color:var(--teal)}
.single-sanum h1{font-size:22px;font-weight:700;color:var(--ink);text-transform:uppercase;margin-top:14px}
.single-sanum .sku{font-size:12px;color:var(--muted);margin-top:4px}
.single-sanum .top{display:grid;grid-template-columns:1fr 1.3fr;gap:36px;margin-top:22px;align-items:start}
.single-sanum .top .ph{position:relative;z-index:2}
.single-sanum .kicker-bar{background:var(--gold);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;padding:8px 18px}
.single-sanum .buy{margin-top:26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.single-sanum .price{font-size:30px;font-weight:600;color:var(--gold)}
.single-sanum .specs{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:34px;background:var(--bg-alt)}
.single-sanum .specs > div{padding:20px 24px}
.single-sanum .specs h3{font-size:12px;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.single-sanum .specs table{border-collapse:collapse;font-size:12.5px;width:100%}
.single-sanum .specs td{padding:4px 12px 4px 0;vertical-align:top;border:0}
.single-sanum .specs td:first-child{color:var(--muted);white-space:nowrap}
.single-sanum .docs a{display:block;font-size:12px;color:var(--teal);padding:3px 0}

/* ---------- animations ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal.in{opacity:1;transform:translateY(0)}
.reveal.d1{transition-delay:0.1s}.reveal.d2{transition-delay:0.2s}.reveal.d3{transition-delay:0.3s}
.reveal-left{opacity:0;transform:translateX(-28px);transition:opacity 0.7s ease,transform 0.7s ease}
.reveal-left.in{opacity:1;transform:translateX(0)}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation:none!important;transition:none!important}.reveal,.reveal-left{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .card-grid,.icon-band .grid,.values .grid,.support-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .svc-grid,.qc-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .login-grid{grid-template-columns:1fr;gap:36px}
  .form-grid{grid-template-columns:1fr}
  .catalogue{grid-template-columns:1fr}
  .products.sanum-grid{grid-template-columns:1fr 1fr}
  .single-sanum .top,.single-sanum .specs{grid-template-columns:1fr}
}
@media (max-width:720px){
  .main-nav{position:fixed;top:58px;left:0;right:0;background:var(--teal-dark);flex-direction:column;align-items:flex-start;padding:18px 24px;gap:16px;transform:translateY(-130%);transition:transform 0.3s ease;z-index:90}
  .main-nav ul{flex-direction:column;align-items:flex-start;gap:12px}
  .main-nav.open{transform:translateY(0)}
  .nav-toggle{display:block}
  .card-grid,.icon-band .grid,.values .grid,.support-grid,.team-grid,.products.sanum-grid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:8px}
  .step .num{max-width:120px}
  .roots .box{text-align:left}
  .hero-inner{padding:56px 24px 64px}
}