/* Whitesoul Aluminium — components: hero, cards, sections, forms, product detail
   Part of a modular stylesheet. Do not dump unrelated rules here. */

.sec-sub{text-align:center;color:var(--muted);max-width:640px;margin:14px auto 0;font-size:17px}
.pbanner{position:relative;background:linear-gradient(120deg,var(--navy-deep),var(--navy));color:#fff;text-align:center;padding:66px 22px 72px;overflow:hidden}
.pbanner::after{content:"";position:absolute;inset:0;background:url('../assets/img/proj-duplex.webp') center/cover;opacity:.16}
.pbanner h1{position:relative;z-index:2;color:#fff;font-size:clamp(30px,4vw,46px)}
.pbanner .crumb{position:relative;z-index:2;color:#bcd2df;margin-top:10px;font-size:14px}
.pbanner .crumb b{color:#fff}
.hero{position:relative;background:linear-gradient(120deg,var(--navy-deep) 0%,var(--navy) 55%,var(--navy-2) 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:url('../assets/img/glass-railing.webp') center/cover;opacity:.13;mix-blend-mode:luminosity}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;padding:78px 22px}
.hero h1{color:#fff;font-size:clamp(32px,4.6vw,56px);font-weight:800}
.hero h1 span{color:#ffd1d5;background:linear-gradient(transparent 62%,rgba(209,31,45,.55) 62%)}
.hero p.lead{font-size:18px;color:#d8e6ef;margin:22px 0 30px;max-width:520px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .stats{display:flex;gap:30px;margin-top:38px;flex-wrap:wrap}
.hero .stats div b{display:block;font-family:'Sora';font-size:28px;color:#fff}
.hero .stats div span{font-size:13px;color:#a9c4d4;letter-spacing:.04em}
.hero-card{position:relative;border-radius:22px;overflow:hidden;box-shadow:0 30px 60px rgba(0,0,0,.4);aspect-ratio:4/5;background:#0b2535}
.hero-card img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.95);color:var(--navy);padding:12px 16px;border-radius:12px;font-size:13px;font-weight:700;box-shadow:var(--shadow);display:flex;align-items:center;gap:9px}
.hero-badge .dot{width:34px;height:34px;border-radius:9px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:16px;flex:none}
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .wrap{display:flex;justify-content:space-between;gap:18px;padding:22px;flex-wrap:wrap;align-items:center}
.trust .t{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:600;font-size:14.5px}
.trust .t i{width:38px;height:38px;border-radius:10px;background:var(--steel);display:grid;place-items:center;font-style:normal;font-size:18px;flex:none}
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:46px}
.cat{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;box-shadow:var(--shadow-sm);cursor:pointer}
.cat img{width:100%;height:100%;object-fit:cover;transition:.5s}
.cat:hover img{transform:scale(1.07)}
.cat::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(10,44,64,.9))}
.cat .lbl{position:absolute;left:18px;bottom:16px;z-index:2;color:#fff}
.cat .lbl b{font-family:'Sora';font-size:19px;display:block}
.cat .lbl span{font-size:13px;color:#cfe0ea}
.cat .arrow{position:absolute;right:14px;bottom:16px;z-index:2;width:34px;height:34px;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;transition:.2s}
.cat:hover .arrow{transform:translateX(3px)}
.prodgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.pcard{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:.25s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard .ph{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--steel)}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.pcard:hover .ph img{transform:scale(1.06)}
.pcard .tag{position:absolute;top:12px;left:12px;background:rgba(14,58,83,.92);color:#fff;font-size:11.5px;font-weight:700;padding:5px 11px;border-radius:30px;letter-spacing:.03em}
.pcard .body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard h3{font-size:19px}
.pcard p{color:var(--muted);font-size:14.5px;flex:1}
.pcard .row{display:flex;gap:10px;margin-top:8px}
.pcard .row .btn{padding:11px 16px;font-size:13.5px;flex:1}
.why{background:var(--white)}
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:48px}
.feat{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:.25s}
.feat:hover{background:var(--navy);color:#fff;transform:translateY(-5px)}
.feat:hover h3,.feat:hover p{color:#fff}
.feat .ic{width:56px;height:56px;border-radius:14px;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:24px;margin-bottom:18px;transition:.25s}
.feat:hover .ic{background:var(--red)}
.feat h3{font-size:18px}
.feat p{color:var(--muted);font-size:14.5px;margin-top:8px}
.gallery{background:var(--steel)}
.ggrid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:14px;margin-top:46px}
.ggrid figure{border-radius:12px;overflow:hidden;background:#dde5ea;position:relative;margin:0}
.ggrid figure:nth-child(1){grid-column:span 2;grid-row:span 2}
.ggrid figure:nth-child(6){grid-column:span 2}
.ggrid img{width:100%;height:100%;object-fit:cover;transition:.5s}
.ggrid figure:hover img{transform:scale(1.08)}
.ggrid figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px;background:linear-gradient(transparent,rgba(10,44,64,.85));color:#fff;font-size:13px;font-weight:600;opacity:0;transition:.25s}
.ggrid figure:hover figcaption{opacity:1}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.tcard{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.tcard .stars{color:var(--gold);font-size:16px;letter-spacing:2px}
.tcard p{margin:14px 0 18px;font-size:15px;color:#33454e}
.tcard .who{display:flex;align-items:center;gap:12px}
.tcard .av{width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:700;flex:none}
.tcard .who b{display:block;color:var(--navy)}
.tcard .who span{font-size:13px;color:var(--muted)}
.band{background:linear-gradient(120deg,var(--red),var(--red-dark));color:#fff;text-align:center}
.band .wrap{padding:64px 22px}
.band h2{color:#fff;font-size:clamp(26px,3.4vw,38px)}
.band p{max-width:560px;margin:14px auto 28px;color:#ffe2e4;font-size:17px}
.band .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.band .btn-light{background:#fff;color:var(--red)}
.band .btn-light:hover{background:#f1f1f1;transform:translateY(-2px)}
.band .btn-line{background:transparent;border:1.5px solid #fff;color:#fff}
.band .btn-line:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.band .btn-line svg{width:1.35em;height:1.35em}
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-intro img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:4/3;object-fit:cover}
.about-intro picture,.feature-proj picture{display:block;width:100%;height:100%}
.statbar{background:var(--navy);color:#fff}
.statbar .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:46px 22px;text-align:center}
.statbar b{font-family:'Sora';font-size:36px;display:block;color:#fff}
.statbar span{color:#a9c4d4;font-size:14px}
.mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.mvv .card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--red);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm)}
.mvv .card .ic{font-size:30px;margin-bottom:12px}
.mvv .card h3{font-size:20px;margin-bottom:8px}
.mvv .card p{color:var(--muted);font-size:14.5px}
.filters,.pfilters{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:38px 0 0}
.filters button,.pfilters button{background:#fff;border:1.5px solid var(--line);color:var(--navy);font-weight:600;padding:9px 20px;border-radius:30px;cursor:pointer;font-family:var(--font);font-size:14px;transition:.2s}
.filters button.on,.filters button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.pfilters button.on{background:var(--red);color:#fff;border-color:var(--red)}
.projgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.projcard{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow-sm);cursor:pointer}
.projcard img{width:100%;height:100%;object-fit:cover;transition:.5s}
.projcard:hover img{transform:scale(1.08)}
.projcard .ov{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(10,44,64,.9));display:flex;flex-direction:column;justify-content:flex-end;padding:20px;color:#fff}
.projcard .ov span{font-size:12px;color:var(--gold);font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.projcard .ov b{font-family:'Sora';font-size:18px;margin-top:4px}
.projcard .ov small{color:#cfe0ea;font-size:13px}
.feature-proj{display:grid;grid-template-columns:1.2fr 1fr;gap:0;align-items:stretch;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);margin-top:46px}
.feature-proj img{width:100%;height:100%;object-fit:cover;min-height:320px}
.feature-proj .txt{padding:40px;align-self:start}
.feature-proj .txt h3{font-size:26px}
.crumb{color:var(--muted);font-size:14px;margin-bottom:24px}
.gallerybox .main{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;background:var(--steel);box-shadow:var(--shadow-sm)}
.gallerybox .main img{width:100%;height:100%;object-fit:cover}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}
.thumbs div{border-radius:10px;overflow:hidden;aspect-ratio:1;border:2px solid var(--line);cursor:pointer}
.thumbs div.sel{border-color:var(--red)}
.thumbs img{width:100%;height:100%;object-fit:cover}
.pdinfo h1{font-size:clamp(26px,3vw,36px)}
.pdinfo .stars{color:var(--gold);margin:10px 0}
.stock{display:inline-flex;align-items:center;gap:8px;background:#e8f6ee;color:#1a7a45;font-weight:700;font-size:13px;padding:6px 13px;border-radius:30px;margin:6px 0 20px}
.pdinfo .price{font-size:15px;color:var(--muted);margin-bottom:18px}
.pdinfo .price b{font-family:'Sora';font-size:24px;color:var(--navy);display:block}
.pdinfo .desc{color:#33454e;margin-bottom:24px}
.pdinfo ul.spec{list-style:none;margin:0 0 26px;border-top:1px solid var(--line)}
.pdinfo ul.spec li{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.pdinfo ul.spec li span:first-child{color:var(--muted)}
.pdinfo ul.spec li span:last-child{font-weight:600;color:var(--navy)}
.buybox{display:flex;gap:12px;flex-wrap:wrap}
.buybox .btn{flex:1;min-width:170px}
.reassure{display:flex;gap:22px;margin-top:24px;flex-wrap:wrap;color:var(--muted);font-size:13.5px}
.reassure div{display:flex;gap:8px;align-items:center}
.backlink{color:var(--red);font-weight:600;cursor:pointer;font-size:14px;display:inline-block;margin-bottom:18px}
.cwrap{display:grid;grid-template-columns:1fr 1.1fr;gap:0;margin-top:-46px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff;position:relative;z-index:3}
.cinfo{background:var(--navy);color:#fff;padding:42px 38px}
.cinfo h3{color:#fff;font-size:22px}
.cinfo p{color:#cfe0ea;margin:10px 0 26px;font-size:15px}
.cinfo .item{display:flex;gap:14px;margin-bottom:22px}
.cinfo .item i{width:44px;height:44px;border-radius:11px;background:var(--red);color:#fff;display:grid;place-items:center;font-size:18px;font-style:normal;flex:none}
.cinfo .item div{min-width:0}
.cinfo .item b{display:block;font-size:13px;color:#9fbccc;font-weight:600;letter-spacing:.03em}
.cinfo .item span{font-size:15px;overflow-wrap:anywhere}
.cform{padding:42px 38px}
.cform h3{font-size:22px;margin-bottom:6px}
.cform .sub{color:var(--muted);margin-bottom:22px;font-size:14.5px}
.form-msg{padding:13px 16px;border-radius:10px;font-size:14px;font-weight:600;margin-bottom:18px}
.form-msg-ok{background:#e8f6ee;color:#1a7a45}
.form-msg-err{background:#fdeceb;color:var(--red-dark)}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field label .req{color:var(--red)}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:10px;font-family:var(--font);font-size:14.5px;background:#fbfcfd}
.field input:focus,.field textarea:focus,.field select:focus{outline:0;border-color:var(--navy)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.map{height:480px;margin-top:40px;border-radius:var(--radius);overflow:hidden;background:linear-gradient(135deg,#cdd8df,#e6edf1)}
.map iframe{display:block;width:100%;height:100%}
#prodgrid{grid-template-columns:repeat(4,1fr)}
.tcard{transition:transform .25s, box-shadow .25s, border-color .25s}
.tcard:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#cdd9e1}
.tcard:hover .av{background:var(--red)}
#prodMoreWrap{margin-top:30px}
#prodgrid .pcard:nth-child(n+9){display:none}