:root{
  --navy:#092B4E; --dark:#061A2D; --blue:#147DF5; --blue-light:#EAF4FF;
  --white:#FFFFFF; --light:#F5F7FA; --border:#DCE4EC; --text:#07192B; --muted:#5D6B7B;
  --radius:12px; --shadow:0 14px 34px rgba(9,43,78,.10); --content:1200px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;color:var(--text);background:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.55;}
img{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
button,input,select,textarea{font:inherit;}
:focus-visible{outline:3px solid rgba(20,125,245,.4);outline-offset:2px;}
.container{width:min(calc(100% - 32px), var(--content));margin-inline:auto;}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-0.02em;color:var(--navy);}
h1{font-size:clamp(1.9rem,3.6vw,2.9rem);}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem);}
h3{font-size:1.05rem;}
p{margin:0;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0 0 10px;color:var(--blue);font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;}
.eyebrow::before{content:"";width:20px;height:2px;background:currentColor;}
.section{padding:64px 0;}
.section-head{max-width:640px;margin:0 auto 34px;}
.section-head p{color:var(--muted);margin-top:10px;font-size:.98rem;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:9px;font-weight:700;font-size:.95rem;border:1px solid transparent;transition:transform .15s ease,box-shadow .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{color:#fff;background:var(--blue);box-shadow:0 10px 22px rgba(20,125,245,.28);}
.btn-primary:hover{background:#0d6ee0;}
.btn-light{color:var(--navy);background:#fff;border-color:var(--border);}
.btn-sm{min-height:38px;padding:0 14px;font-size:.84rem;}
.arrow{width:16px;height:16px;flex:0 0 16px;}

.utility{padding:7px 0;color:#cbd8e6;background:var(--dark);font-size:.74rem;}
.utility .container{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.utility strong{color:#fff;}

.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--border);}
.nav{min-height:64px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:inline-flex;align-items:center;gap:10px;}
.brand-logo{display:block;height:44px;width:auto;}
.brand-note{display:block;color:var(--muted);font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;}
.footer-logo-wrap{display:inline-flex;align-items:center;background:#fff;padding:7px 12px;border-radius:8px;}
.footer-logo-wrap .brand-logo{height:26px;}
.nav-links{display:flex;align-items:center;gap:22px;}
.nav-links a:not(.btn){font-size:.87rem;font-weight:600;color:var(--text);}
.menu-button{display:none;width:40px;height:40px;border:1px solid var(--border);border-radius:8px;background:#fff;}

.hero{
  background-color:var(--navy);
  background-image:linear-gradient(100deg, rgba(6,26,45,.92) 0%, rgba(6,26,45,.72) 45%, rgba(6,26,45,.4) 100%), url('/images/banner-stockexpert.jpg');
  background-size:cover;
  background-position:center right;
  background-repeat:no-repeat;
  color:#fff;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:36px;padding:52px 0;}
.hero .eyebrow{color:#8fc4ff;}
.hero h1{color:#fff;max-width:560px;}
.hero-lead{max-width:520px;margin-top:16px;color:#cfe0f1;font-size:1.02rem;}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.06);}
.hero-visual{position:relative;background:rgba(6,26,45,.3);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.18);border-radius:16px;padding:22px;}
.visual-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
.visual-card{background:rgba(255,255,255,.12);border-radius:10px;padding:16px 8px;text-align:center;}
.visual-card img{width:40px;height:40px;margin:0 auto 8px;display:block;filter:drop-shadow(0 1px 3px rgba(0,0,0,.5));}
.visual-card span{display:block;font-size:.68rem;color:#fff;font-weight:700;text-shadow:0 1px 3px rgba(0,0,0,.6);}
.stock-badge{margin-top:12px;padding:10px 14px;border-radius:10px;background:rgba(20,125,245,.18);border:1px solid rgba(20,125,245,.4);font-size:.78rem;color:#eaf4ff;text-align:center;}
.hero-brands{display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap;margin-top:16px;}
.hero-brands img{height:18px;width:auto;opacity:.85;}

.facts{position:relative;z-index:5;margin-top:-26px;}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--border);border-radius:14px;background:#fff;box-shadow:var(--shadow);}
.fact{padding:20px 18px;border-right:1px solid var(--border);display:flex;gap:12px;align-items:flex-start;}
.fact:last-child{border-right:0;}
.fact svg{width:26px;height:26px;flex:0 0 26px;color:var(--blue);}
.fact strong{display:block;font-size:.92rem;color:var(--navy);}
.fact p{color:var(--muted);font-size:.8rem;margin-top:2px;}

.categories{background:var(--light);}
.category-grid{display:grid;grid-template-columns:repeat(var(--cat-count,5),1fr);gap:14px;}
.category-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:0 4px 14px rgba(9,43,78,.05);text-align:left;}
.category-card-img{aspect-ratio:4/3;width:100%;height:auto;display:block;margin:0 0 12px;border-radius:10px;object-fit:contain;object-position:center;background:#fff;padding:8px;box-sizing:border-box;}
.category-card-img--placeholder{display:grid;place-items:center;color:var(--navy);opacity:.8;}
.category-card-img--placeholder svg{width:52px;height:52px;}
.category-card h3{font-size:1.1rem;font-weight:800;}
.category-card-price{margin-top:6px;color:var(--blue);font-size:.9rem;font-weight:700;}

.subcat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.subcat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;}
.subcat-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.subcat-icon{display:grid;place-items:center;width:36px;height:36px;flex:0 0 36px;border-radius:9px;background:var(--blue-light);color:var(--blue);}
.subcat-icon svg{width:20px;height:20px;}
.subcat-head h3{font-size:.92rem;}
.subcat-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.subcat-list li{display:flex;align-items:flex-start;gap:8px;}
.subcat-item-icon{flex:0 0 16px;margin-top:2px;color:var(--blue);}
.subcat-item-icon svg{width:16px;height:16px;}
.subcat-item-name{flex:1;font-size:.82rem;color:var(--text);}
.subcat-item-note{color:var(--muted);font-size:.76rem;}
.subcat-item-price{flex:0 0 auto;font-weight:700;font-size:.78rem;color:var(--navy);white-space:nowrap;}

.products-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;}
.product-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:14px;box-shadow:0 4px 14px rgba(9,43,78,.05);}
.product-thumb{aspect-ratio:1/1;background:var(--light);border-radius:8px;display:grid;place-items:center;margin-bottom:10px;overflow:hidden;}
.product-thumb svg{width:42px;height:42px;color:var(--navy);opacity:.8;}
.product-thumb img{width:100%;height:100%;object-fit:cover;}
.product-type{display:inline-block;font-size:.66rem;font-weight:800;color:var(--blue);text-transform:uppercase;letter-spacing:.05em;margin-bottom:4px;}
.product-card h3{font-size:.88rem;}
.product-card .qty{margin-top:6px;color:var(--muted);font-size:.78rem;}

.catalogue{background:var(--navy);color:#fff;}
.catalogue-shell{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start;}
.catalogue-copy p{color:#cfe0f1;margin-top:10px;}
.catalogue-copy h2{color:#fff;}
.catalogue-points{display:grid;gap:10px;margin-top:20px;}
.catalogue-points div{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:#eaf4ff;}
.check{display:grid;place-items:center;width:18px;height:18px;flex:0 0 18px;color:var(--navy);background:#fff;border-radius:50%;font-size:.65rem;font-weight:900;}
.catalogue-note{margin-top:22px;font-size:.8rem;color:#9fb8d2;}
.catalogue-image{width:100%;height:auto;margin-top:22px;border-radius:14px;object-fit:cover;}

.catalogue-form{background:#fff;border-radius:14px;padding:24px;color:var(--text);}
.form-title h3{color:var(--navy);}
.form-title p{color:var(--muted);font-size:.82rem;margin-top:4px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;}
.field{display:flex;flex-direction:column;gap:5px;}
.field.full{grid-column:1/-1;}
.field label{font-size:.78rem;font-weight:700;color:var(--navy);}
.field input,.field select,.field textarea{border:1px solid var(--border);border-radius:8px;padding:10px 12px;min-height:44px;}
.field textarea{min-height:70px;resize:vertical;}
.consent{display:flex;gap:8px;align-items:flex-start;margin:14px 0;font-size:.78rem;color:var(--muted);}
.form-note{margin-top:10px;font-size:.72rem;color:var(--muted);}

.checkbox-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;padding:10px 12px;border:1px solid var(--border);border-radius:8px;}
.checkbox-option{display:flex;align-items:center;gap:8px;font-size:.86rem;color:var(--text);cursor:pointer;}
.checkbox-option input{margin:0;flex:0 0 auto;}

.reassure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;}
.reassure-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;}
.reassure-card svg{width:26px;height:26px;color:var(--blue);margin-bottom:8px;}
.reassure-card h3{font-size:.88rem;}
.reassure-card p{color:var(--muted);font-size:.8rem;margin-top:4px;}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;}
.step-number{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:8px;background:var(--blue-light);color:var(--blue);font-weight:900;font-size:.85rem;margin-bottom:10px;}

.faq-list{display:grid;gap:10px;max-width:820px;margin:0 auto;}
details{background:#fff;border:1px solid var(--border);border-radius:10px;padding:0;}
summary{cursor:pointer;list-style:none;padding:16px 18px;font-weight:700;color:var(--navy);position:relative;font-size:.94rem;}
summary::-webkit-details-marker{display:none;}
summary::after{content:"+";position:absolute;right:18px;top:14px;font-size:1.2rem;color:var(--blue);}
details[open] summary::after{content:"–";}
details p{padding:0 18px 16px;color:var(--muted);font-size:.9rem;}

.site-footer{background:var(--dark);color:#c9d6e3;padding:40px 0 18px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px;}
.footer-grid .brand-note{color:#fff;}
.footer-intro{margin-top:12px;font-size:.85rem;color:#9fb0c2;}
.footer-col h3{color:#fff;font-size:.85rem;margin-bottom:10px;}
.footer-col a{display:block;margin-bottom:8px;font-size:.85rem;color:#c9d6e3;}
.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.76rem;color:#8ea1b6;}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr;padding-top:34px;}
  .facts-grid{grid-template-columns:repeat(2,1fr);}
  .fact{border-right:0;border-bottom:1px solid var(--border);}
  .category-grid{grid-template-columns:repeat(3,1fr);}
  .subcat-grid{grid-template-columns:repeat(2,1fr);}
  .products-grid{grid-template-columns:repeat(2,1fr);}
  .catalogue-shell{grid-template-columns:1fr;}
  .reassure-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .nav-links{position:fixed;inset:64px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;padding:20px;gap:14px;display:none;}
  .nav-links.is-open{display:flex;}
  .menu-button{display:block;}
}
@media (max-width:640px){
  .hero{
    background-image:linear-gradient(180deg, rgba(6,26,45,.85) 0%, rgba(6,26,45,.5) 40%, rgba(6,26,45,.8) 100%), url('/images/banner-stockexpert-mobile.jpg');
    background-position:center top;
  }
}
@media (max-width:480px){
  .category-grid{grid-template-columns:repeat(2,1fr);}
  .subcat-grid{grid-template-columns:1fr;}
  .products-grid{grid-template-columns:1fr 1fr;}
  .form-grid{grid-template-columns:1fr;}
}

.page-hero{background:var(--navy);color:#fff;padding:46px 0 34px;}
.page-hero h1{color:#fff;}
.page-hero p{color:#cfe0f1;margin-top:10px;}

.legal-content{max-width:820px;margin:0 auto;padding:48px 0;}
.legal-updated{color:var(--muted);font-size:.85rem;margin-bottom:28px;}
.legal-content h2{margin-top:36px;margin-bottom:12px;font-size:1.15rem;}
.legal-content h2:first-of-type{margin-top:0;}
.legal-content p{color:var(--text);margin-bottom:14px;line-height:1.7;font-size:.95rem;}
.legal-content ul{margin:0 0 14px;padding-left:20px;color:var(--text);line-height:1.7;font-size:.95rem;}
.legal-content li{margin-bottom:6px;}
.legal-content a{color:var(--blue);text-decoration:underline;}
.legal-table{width:100%;border-collapse:collapse;margin:6px 0 18px;}
.legal-table th,.legal-table td{border:1px solid var(--border);padding:10px 12px;text-align:left;font-size:.88rem;}
.legal-table th{background:var(--blue-light);color:var(--navy);}
.legal-note{background:var(--blue-light);border:1px solid var(--border);border-radius:8px;padding:12px 14px;color:var(--muted);font-size:.85rem;margin-bottom:14px;}

.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--dark);padding:16px 0;box-shadow:0 -10px 30px rgba(0,0,0,.25);}
.cookie-banner[hidden]{display:none;}
.cookie-banner-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;width:min(calc(100% - 32px), var(--content));margin-inline:auto;}
.cookie-banner-inner p{font-size:.85rem;color:#c9d6e3;max-width:640px;}
.cookie-banner-inner a{color:#8fc4ff;text-decoration:underline;}
.cookie-banner-actions{display:flex;gap:10px;flex-wrap:wrap;}

.cookie-modal{position:fixed;inset:0;z-index:70;display:grid;place-items:center;padding:20px;}
.cookie-modal[hidden]{display:none;}
.cookie-modal-overlay{position:absolute;inset:0;background:rgba(6,26,45,.6);}
.cookie-modal-panel{position:relative;background:#fff;border-radius:14px;padding:28px;max-width:520px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 30px 60px rgba(0,0,0,.3);}
.cookie-modal-close{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:8px;border:1px solid var(--border);background:#fff;font-size:1.2rem;line-height:1;cursor:pointer;color:var(--muted);}
.cookie-modal-panel h3{font-size:1.15rem;margin-bottom:8px;}
.cookie-modal-intro{color:var(--muted);font-size:.85rem;margin-bottom:18px;}
.cookie-category{border-top:1px solid var(--border);padding:14px 0;}
.cookie-category:first-of-type{border-top:0;padding-top:0;}
.cookie-category-head{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.cookie-category-head strong{font-size:.9rem;color:var(--navy);}
.cookie-category p{color:var(--muted);font-size:.8rem;margin-top:4px;}
.cookie-modal-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;}

.cookie-switch{position:relative;display:inline-block;width:40px;height:22px;flex:0 0 40px;}
.cookie-switch input{position:absolute;opacity:0;width:1px;height:1px;}
.cookie-switch-track{position:absolute;inset:0;background:var(--border);border-radius:999px;transition:background .15s ease;cursor:pointer;}
.cookie-switch-track::before{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:#fff;border-radius:50%;transition:transform .15s ease;box-shadow:0 1px 3px rgba(0,0,0,.25);}
.cookie-switch input:checked + .cookie-switch-track{background:var(--blue);}
.cookie-switch input:checked + .cookie-switch-track::before{transform:translateX(18px);}
.cookie-switch input:disabled + .cookie-switch-track{background:var(--blue);opacity:.5;cursor:not-allowed;}
.cookie-switch input:focus-visible + .cookie-switch-track{outline:3px solid rgba(20,125,245,.4);outline-offset:2px;}

@media (max-width:600px){
  .cookie-banner-inner{flex-direction:column;align-items:flex-start;}
  .cookie-banner-actions{width:100%;}
  .cookie-banner-actions .btn{flex:1;}
}