/* ==========================================================================
   COMPONENTS.CSS - Buttons, Cards, Badges, Modals, Forms
   ========================================================================== */

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:6px;border:none;padding:9px 20px;border-radius:9px;font-size:13.5px;font-weight:600;cursor:pointer;transition:all .2s;position:relative;overflow:hidden;text-decoration:none}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,.15);opacity:0;transition:opacity .2s}
.btn:hover::after{opacity:1}
.btn-outline{background:transparent;color:var(--blue);border:1.5px solid var(--blue)}
.btn-outline:hover{background:var(--blue3)}
.btn-primary{background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;box-shadow:0 4px 14px rgba(26,79,191,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(26,79,191,.38)}
.btn-green{background:linear-gradient(135deg,var(--green),var(--green2));color:#fff;box-shadow:0 4px 14px rgba(5,150,105,.25)}
.btn-green:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(5,150,105,.32)}
.btn-white{background:#fff;color:var(--blue);box-shadow:0 4px 20px rgba(255,255,255,.2)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,255,255,.28)}
.btn-lg{padding:13px 30px;font-size:15px;border-radius:11px}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.25)}
.btn-ghost:hover{background:rgba(255,255,255,.22)}
.btn-cancel{background:var(--light);color:var(--mid);padding:12px 24px;border-radius:10px;font-weight:600;border:none;cursor:pointer;font-size:14px}
.btn-submit{background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;padding:12px 26px;border-radius:10px;font-weight:700;border:none;cursor:pointer;font-size:14px;box-shadow:0 4px 14px rgba(26,79,191,.25)}
.btn-submit-green{background:linear-gradient(135deg,var(--green),var(--green2));box-shadow:0 4px 14px rgba(5,150,105,.25)}

/* ── SECTION HELPERS ── */
.sec{padding:5rem 0}
.sec-inner{max-width:1280px;margin:0 auto;padding:0 2rem}
.sec-header{text-align:center;margin-bottom:3.5rem}
.sec-label{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--blue);background:var(--blue3);padding:5px 16px;border-radius:20px;margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}
.sec-header h2{font-size:2.2rem;font-weight:800;color:var(--dark);margin-bottom:.7rem}
.sec-header p{font-size:14.5px;color:var(--gray);max-width:520px;margin:0 auto;line-height:1.8}
.divider{width:56px;height:4px;background:linear-gradient(to left,var(--blue2),var(--green2));border-radius:2px;margin:14px auto 0}

/* ── PRODUCT CARD ── */
.pcard{background:#fff;border-radius:18px;border:1px solid var(--border);overflow:hidden;transition:all var(--transition);cursor:default}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.pimg-wrap{height:200px;position:relative;overflow:hidden}
.pimg-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.pimg-wrap img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1;transition:transform .6s var(--transition)}
.pcard:hover .pimg-wrap img{transform:scale(1.08)}
.pimg-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,22,40,.45) 0%,transparent 55%);z-index:2}
.ptag{position:absolute;top:14px;right:14px;font-size:11px;padding:5px 13px;border-radius:20px;font-weight:700;z-index:3;backdrop-filter:blur(8px)}
.ptag-blue{background:rgba(219,234,254,.9);color:#1E40AF}
.ptag-green{background:rgba(209,250,229,.9);color:#064E3B}
.ptag-red{background:rgba(254,226,226,.9);color:#991B1B}
.ptag-amber{background:rgba(254,243,199,.9);color:#92400E}
.pcard-body{padding:1.4rem}
.pcard-body h3{font-size:15.5px;font-weight:700;color:var(--dark);margin-bottom:8px}
.pcard-body p{font-size:13px;color:var(--gray);line-height:1.85;min-height:52px}
.pcard-footer{display:flex;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border)}
.pbtn{flex:1;border:none;border-radius:10px;padding:10px 8px;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:6px}
.pbtn-info{background:#EFF6FF;color:var(--blue)}
.pbtn-info:hover{background:var(--blue);color:#fff;transform:translateY(-1px)}
.pbtn-quote{background:#ECFDF5;color:var(--green)}
.pbtn-quote:hover{background:var(--green2);color:#fff;transform:translateY(-1px)}

/* Product card (shop style with price) */
.pcard .thumb{height:150px;position:relative;display:flex;align-items:center;justify-content:center}
.pcard .badge{position:absolute;top:9px;right:9px;font-size:10.5px;font-weight:800;padding:4px 10px;border-radius:20px;color:#fff}
.badge.sale{background:var(--amber)}
.badge.new{background:var(--blue2)}
.badge.bulk{background:var(--navy)}
.badge.best{background:var(--green2)}
.pcard .body{padding:12px}
.pcard .title{font-size:13px;font-weight:700;color:var(--dark);min-height:2.6em;margin-bottom:8px;line-height:1.6}
.pcard .meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.price-tc{font-family:'JetBrains Mono';font-weight:700;font-size:13px;color:var(--navy)}
.price-tc .old{font-size:10.5px;color:var(--gray);text-decoration:line-through;display:block;font-weight:500}
.stars{font-size:11px;color:var(--amber)}
.add-btn{width:100%;background:var(--green3);color:var(--green);border:none;padding:9px;border-radius:9px;font-size:12.5px;font-weight:700;cursor:pointer;transition:all .2s}
.add-btn:hover{background:var(--green2);color:#fff}

/* ── FEATURES CARD ── */
.fcard{background:#fff;border-radius:18px;padding:1.8rem;display:flex;gap:18px;border:1px solid var(--border);transition:all var(--transition)}
.fcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.ficon{width:56px;height:56px;border-radius:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.fi-blue{background:#DBEAFE}
.fi-green{background:#D1FAE5}
.ftext h4{font-size:15.5px;font-weight:700;color:var(--dark);margin-bottom:7px}
.ftext p{font-size:13.5px;color:var(--gray);line-height:1.85}

/* ── NEWS CARD ── */
.ncard{background:#fff;border-radius:18px;overflow:hidden;border:1px solid var(--border);transition:all var(--transition)}
.ncard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.nimg{height:180px;overflow:hidden;position:relative}
.nimg-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:3rem}
.nimg img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1;transition:transform .5s}
.ncard:hover .nimg img{transform:scale(1.06)}
.ncategory{position:absolute;bottom:12px;right:12px;font-size:11px;font-weight:700;padding:4px 12px;border-radius:20px;z-index:2;backdrop-filter:blur(8px);background:rgba(255,255,255,.9);color:var(--navy)}
.nbody{padding:1.3rem}
.nbody h3{font-size:14.5px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.6}
.nbody p{font-size:12.5px;color:var(--gray);line-height:1.8}
.nbody-footer{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:12px;border-top:1px solid var(--border)}
.ndate{font-size:12px;color:var(--gray)}
.nmore{font-size:12.5px;font-weight:700;color:var(--blue);cursor:pointer;background:none;border:none;transition:color .2s}
.nmore:hover{color:var(--navy)}

/* ── CERTS ── */
.cgrid{display:flex;flex-wrap:wrap;justify-content:center;gap:1.2rem;max-width:900px;margin:0 auto}
.cert-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:1.6rem 1.8rem;text-align:center;transition:all var(--transition);min-width:160px;flex:1}
.cert-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.cert-icon{font-size:2.4rem;display:block;margin-bottom:.5rem}
.cert-name{font-size:14px;font-weight:800;color:var(--navy);margin-bottom:4px}
.cert-desc{font-size:12px;color:var(--gray)}

/* ── MODALS ── */
.overlay{position:fixed;inset:0;background:rgba(10,22,40,.55);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s;padding:1rem}
.overlay.open{opacity:1;visibility:visible}
.mbox{background:#fff;border-radius:18px;max-width:540px;width:100%;max-height:92vh;overflow-y:auto;position:relative;box-shadow:0 24px 60px rgba(0,0,0,.25);transform:translateY(20px) scale(.96);transition:transform .35s cubic-bezier(.22,1,.36,1)}
.overlay.open .mbox{transform:none}
.m-close-btn{position:absolute;top:14px;left:14px;width:32px;height:32px;border-radius:8px;background:var(--light);border:none;cursor:pointer;font-size:14px;color:var(--mid);z-index:2;transition:all .2s}
.m-close-btn:hover{background:var(--red);color:#fff;transform:rotate(90deg)}
.m-header{padding:1.8rem 1.8rem 1rem;border-bottom:1px solid var(--border)}
.m-header h3{font-size:1.25rem;font-weight:800;color:var(--dark);margin-bottom:.5rem}
.m-header p{font-size:13px;color:var(--gray);line-height:1.7}
.m-body{padding:1.4rem 1.8rem 1.8rem}
.mrow{margin-bottom:1rem}
.mrow label{display:block;font-size:12.5px;font-weight:600;color:var(--mid);margin-bottom:6px}
.mrow input,.mrow select,.mrow textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:13.5px;font-family:inherit;background:#fff;transition:border-color .2s;outline:none}
.mrow input:focus,.mrow select:focus,.mrow textarea:focus{border-color:var(--blue2)}
.mrow textarea{resize:vertical;min-height:80px}
.mrow .hint{font-size:11.5px;color:var(--gray);margin-top:5px}
.mgrid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.m-footer{display:flex;gap:10px;justify-content:flex-end;margin-top:1.4rem;padding-top:1rem;border-top:1px solid var(--border)}

/* Success modal */
.success-state{text-align:center;padding:1rem}
.success-ic{width:72px;height:72px;border-radius:50%;background:var(--green3);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;animation:fadeIn .5s}

/* Product detail modal */
.pdm-img-wrap{position:relative;height:200px;border-radius:14px;overflow:hidden;margin-bottom:1.2rem}
.pdm-img-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.pdm-img-wrap img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.pdm-section{margin-bottom:1.2rem}
.pdm-section h4{font-size:13px;font-weight:800;color:var(--navy);margin-bottom:.6rem}
.pdm-list{list-style:none;padding:0}
.pdm-list li{font-size:12.5px;color:var(--mid);padding:4px 0;padding-right:18px;position:relative;line-height:1.8}
.pdm-list li::before{content:'✓';position:absolute;right:0;color:var(--green2);font-weight:700}
.pdm-tags{display:flex;gap:6px;flex-wrap:wrap}
.pdm-tag{background:var(--light);border-radius:7px;padding:4px 13px;font-size:12px;color:var(--mid);font-weight:600;border:1px solid var(--border)}
.pdm-sizes{display:flex;gap:8px;flex-wrap:wrap}
.pdm-size{background:var(--blue3);color:var(--blue);border-radius:8px;padding:5px 14px;font-size:12.5px;font-weight:700}

/* ── SIDE CTA ── */
.side-cta{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:90;display:flex;flex-direction:column;gap:8px}
.side-btn{writing-mode:vertical-rl;text-orientation:mixed;padding:18px 10px;border:none;color:#fff;font-size:13px;font-weight:700;cursor:pointer;letter-spacing:1px;transition:all .2s}
.sb-navy{background:linear-gradient(180deg,var(--navy),#1a3a70)}
.sb-green{background:linear-gradient(180deg,var(--green),var(--green2))}
.side-btn:hover{padding-right:14px}

/* ── PAGINATION ── */
.pagination{display:flex;justify-content:center;gap:6px;padding:1.6rem 0}
.pg-btn{width:34px;height:34px;border-radius:9px;background:#fff;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:13px;cursor:pointer;color:var(--mid);text-decoration:none;transition:all .2s}
.pg-btn:hover{border-color:var(--blue2);color:var(--blue)}
.pg-btn.active{background:var(--blue2);border-color:var(--blue2);color:#fff}

/* ── FAQ ── */
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:9px;overflow:hidden;background:#fff}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;font-size:13.5px;font-weight:700;cursor:pointer;color:var(--dark)}
.faq-q svg{width:16px;height:16px;stroke:var(--gray);transition:transform .2s}
.faq-item.open .faq-q svg{transform:rotate(180deg)}
.faq-a{padding:0 16px;font-size:13px;color:var(--mid);max-height:0;overflow:hidden;transition:max-height .3s,line-height 1.9}
.faq-item.open .faq-a{padding-bottom:15px;max-height:220px}

/* ── FILTER SIDEBAR (Shop) ── */
.filter-bar{display:flex;gap:8px;overflow-x:auto;padding-bottom:1rem}
.filter-chip{flex-shrink:0;font-size:12.5px;color:var(--mid);background:#fff;border:1px solid var(--border);padding:8px 15px;border-radius:99px;white-space:nowrap;cursor:pointer;transition:all .2s}
.filter-chip.active{background:var(--blue3);border-color:var(--blue2);color:var(--blue);font-weight:700}
.filter-sidebar h4{font-size:14px;font-weight:800;margin-bottom:1rem}
.fs-group{margin-bottom:1.3rem;padding-bottom:1.3rem;border-bottom:1px solid var(--border)}
.fs-group:last-of-type{border-bottom:none}
.fs-label{display:block;font-size:12.5px;font-weight:700;color:var(--gray);margin-bottom:.6rem}
.fs-group label{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--mid);margin-bottom:.5rem;cursor:pointer}
.fs-group input[type=checkbox],.fs-group input[type=radio]{accent-color:var(--blue2);width:15px;height:15px}
.fs-range{width:100%;accent-color:var(--blue2);margin:.4rem 0}
.fs-range-vals{display:flex;justify-content:space-between;font-size:11.5px;color:var(--gray)}
.fs-apply{width:100%;background:linear-gradient(135deg,var(--navy),var(--blue2));color:#fff;border:none;padding:11px;border-radius:10px;font-weight:700;font-size:13.5px;cursor:pointer}

.toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem;font-size:12.5px;color:var(--gray)}
.sort-select{border:1.5px solid var(--border);border-radius:9px;padding:8px 12px;font-size:12.5px;background:#fff;outline:none;cursor:pointer}

/* SEO block (shop/category pages) */
.seo-block{padding:2rem 0;border-top:1px solid var(--border)}
.seo-block h2{font-size:1.15rem;font-weight:800;margin-bottom:.7rem;color:var(--dark)}
.seo-block h3{font-size:1rem;font-weight:700;color:var(--navy);margin:1rem 0 .5rem}
.seo-block p{font-size:13.5px;color:var(--mid);line-height:1.9;margin-bottom:.6rem}

.related-cats{display:flex;flex-wrap:wrap;gap:9px;padding:1rem 0 2rem}
.rel-chip{background:var(--blue3);color:var(--blue);font-size:12.5px;font-weight:700;padding:8px 16px;border-radius:99px;text-decoration:none;transition:all .2s}
.rel-chip:hover{background:var(--blue2);color:#fff}