/*
Theme Name: WF Cirúrgicos
Theme URI: https://www.wfcirurgicos.com.br/
Author: Agência MR
Author URI: https://agenciamr.com/
Description: Tema institucional + vitrine de produtos para a WF Cirúrgicos, com CPT de Produtos e Depoimentos, painel de links do rodapé, schema.org e lightbox nativo.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: wf-cirurgicos
*/

:root{
  --graphite:#0c111d;
  --graphite-2:#131a2a;
  --blue-deep:#0a2e6e;
  --blue:#2f6fed;
  --blue-light:#5b8def;
  --steel-100:#e7eaf0;
  --steel-200:#c7cdd6;
  --steel-400:#8891a0;
  --surface:#f4f6f9;
  --white:#ffffff;
  --ink:#0d1220;
  --ink-soft:#4a5266;
  --green:#1e8e5a;
  --amber:#e0a72e;
  --radius:14px;
  --maxw:1280px;
  font-size:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Inter',sans-serif;color:var(--ink);background:var(--surface);-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4{font-family:'Archivo Expanded',sans-serif;margin:0;letter-spacing:-0.01em;}
.mono{font-family:'JetBrains Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
@media(max-width:640px){.wrap{padding:0 20px;} .hide-mobile{display:none;}}
button{font-family:inherit;cursor:pointer;border:none;}
ul{margin:0;}

/* ================= HEADER ================= */
.topbar{background:var(--graphite);color:#aab3c5;font-size:12.5px;padding:7px 0;}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;}
.topbar a{color:#dfe4ee;}
.anvisa-chip{display:flex;align-items:center;gap:6px;color:var(--green);font-weight:600;}
header.site{background:var(--white);border-bottom:1px solid #e6e9ef;position:sticky;top:0;z-index:100;}
.nav-row{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px;}
.logo{display:flex;align-items:center;gap:10px;font-family:'Archivo Expanded';font-weight:800;font-size:22px;color:var(--blue-deep);}
nav.main-nav{display:flex;gap:32px;font-weight:600;font-size:14.5px;color:var(--ink-soft);flex-wrap:wrap;}
nav.main-nav a:hover{color:var(--blue);}
.nav-actions{display:flex;align-items:center;gap:14px;}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:9px;font-weight:700;font-size:14px;transition:.15s;white-space:nowrap;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-light);}
.btn-outline{background:transparent;border:1.5px solid #d8dde6;color:var(--ink);}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);}
.btn-ghost{background:var(--graphite);color:#fff;}

/* ================= HERO ================= */
.hero{position:relative;overflow:hidden;background:radial-gradient(1100px 500px at 78% -10%, rgba(47,111,237,.35), transparent 60%),linear-gradient(180deg,var(--graphite) 0%, var(--graphite-2) 100%);color:#fff;padding:88px 0 0;}
.hero .blueprint-grid{position:absolute;inset:0;opacity:.35;background-image:linear-gradient(rgba(120,150,220,.09) 1px, transparent 1px),linear-gradient(90deg, rgba(120,150,220,.09) 1px, transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg, black, transparent 85%);}
.hero-inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-bottom:60px;}
@media(max-width:960px){.hero-inner{grid-template-columns:1fr;}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono';font-size:12.5px;letter-spacing:.08em;color:var(--blue-light);background:rgba(47,111,237,.12);border:1px solid rgba(91,141,239,.35);padding:7px 14px;border-radius:999px;margin-bottom:22px;}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(30,142,90,.25);}
.hero h1{font-size:52px;line-height:1.05;font-weight:800;margin-bottom:20px;}
@media(max-width:640px){.hero h1{font-size:34px;}}
.hero h1 em{font-style:normal;color:var(--blue-light);}
.hero p.lead{font-size:17.5px;color:#b9c2d6;max-width:520px;line-height:1.65;margin-bottom:30px;}
.hero-ctas{display:flex;gap:14px;margin-bottom:44px;flex-wrap:wrap;}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;padding-top:28px;border-top:1px solid rgba(255,255,255,.12);}
.stat b{display:block;font-family:'Archivo Expanded';font-size:26px;color:#fff;}
.stat span{font-size:12.5px;color:#8b95ab;}
.diagram-box{position:relative;height:460px;}
.diagram-svg{width:100%;height:100%;}
.dim-label{font-family:'JetBrains Mono';font-size:11px;fill:#8fb2ff;}
.dim-line{stroke:#4a6fb8;stroke-width:1;}
.part-fill{fill:url(#steelGrad);}

/* ================= TRUST STRIP ================= */
.trust-strip{background:var(--white);border-bottom:1px solid #e9ecf1;padding:22px 0;}
.trust-strip .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.trust-item{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;color:var(--ink-soft);}
.trust-item .ic{width:30px;height:30px;border-radius:8px;background:var(--surface);display:flex;align-items:center;justify-content:center;color:var(--blue);flex-shrink:0;}

/* ================= SECTIONS ================= */
section{padding:80px 0;}
.section-head{max-width:640px;margin:0 auto 48px;text-align:center;}
.section-head .kicker{font-family:'JetBrains Mono';font-size:12px;letter-spacing:.1em;color:var(--blue);text-transform:uppercase;margin-bottom:10px;display:block;font-weight:600;}
.section-head h2{font-size:34px;margin-bottom:14px;}
.section-head p{color:var(--ink-soft);font-size:16px;line-height:1.6;}

.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
@media(max-width:900px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
.cat-card{background:var(--white);border:1px solid #e9ecf1;border-radius:var(--radius);padding:26px 20px;text-align:center;transition:.2s;display:block;}
.cat-card:hover{border-color:var(--blue);transform:translateY(-3px);box-shadow:0 12px 24px -12px rgba(47,111,237,.25);}
.cat-card .ic{width:52px;height:52px;margin:0 auto 14px;border-radius:12px;background:linear-gradient(135deg,var(--blue-deep),var(--blue));display:flex;align-items:center;justify-content:center;color:#fff;}
.cat-card h4{font-size:14.5px;font-weight:700;margin-bottom:4px;}
.cat-card span{font-size:12.5px;color:var(--ink-soft);}

.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media(max-width:960px){.prod-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.prod-grid{grid-template-columns:1fr;}}
.product-card{background:var(--white);border:1px solid #e9ecf1;border-radius:var(--radius);overflow:hidden;position:relative;transition:.2s;}
.product-card:hover{box-shadow:0 20px 40px -20px rgba(10,20,40,.18);transform:translateY(-4px);border-color:#d7deee;}
.product-card .badge{position:absolute;top:12px;left:12px;z-index:2;background:var(--green);color:#fff;font-size:10.5px;font-weight:800;padding:5px 10px;border-radius:6px;letter-spacing:.03em;}
.product-card .thumb{aspect-ratio:1/1;background:linear-gradient(160deg,#eef1f6,#dfe4ec);display:flex;align-items:center;justify-content:center;position:relative;}
.product-card .thumb .sku{position:absolute;bottom:10px;right:12px;font-family:'JetBrains Mono';font-size:10.5px;color:#9aa4b8;background:rgba(255,255,255,.75);padding:2px 6px;border-radius:4px;}
.product-card .body{padding:18px;}
.product-card .cat{font-size:11.5px;color:var(--blue);font-weight:700;text-transform:uppercase;letter-spacing:.03em;}
.product-card h4{font-size:15.5px;margin:6px 0 8px;line-height:1.3;}
.stars{color:var(--amber);font-size:12.5px;margin-bottom:10px;}
.stars span{color:var(--ink-soft);margin-left:4px;}
.price-row{display:flex;align-items:center;justify-content:space-between;}
.price{font-family:'Archivo Expanded';font-size:19px;color:var(--ink);}
.price small{font-size:12px;color:var(--ink-soft);font-weight:400;font-family:'Inter';}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:900px){.pillars{grid-template-columns:1fr;}}
.pillar{background:var(--white);border:1px solid #e9ecf1;border-radius:var(--radius);padding:32px;}
.pillar .ic{width:46px;height:46px;border-radius:11px;background:var(--surface);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.pillar h3{font-size:18px;margin-bottom:10px;}
.pillar p{color:var(--ink-soft);font-size:14.5px;line-height:1.6;}

.dist-section{background:linear-gradient(135deg,var(--blue-deep),#0d3d8f 60%, var(--graphite));color:#fff;border-radius:24px;padding:56px;position:relative;overflow:hidden;}
@media(max-width:640px){.dist-section{padding:32px 24px;}}
.dist-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;position:relative;z-index:1;}
@media(max-width:900px){.dist-inner{grid-template-columns:1fr;}}
.dist-section h2{font-size:32px;margin-bottom:16px;color:#fff;}
.dist-section p{color:#c9d4ee;line-height:1.6;margin-bottom:24px;max-width:480px;}
.benefit-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;}
.benefit-list li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:#e7ecf9;}
.benefit-list li b{color:var(--blue-light);}
.dist-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:26px;backdrop-filter:blur(6px);}
.dist-card .num{font-family:'Archivo Expanded';font-size:38px;color:#fff;}
.dist-card .lbl{font-size:12.5px;color:#aebadb;margin-bottom:18px;}

.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:900px){.testi-grid{grid-template-columns:1fr;}}
.testi{background:var(--white);border:1px solid #e9ecf1;border-radius:var(--radius);padding:26px;}
.testi p{font-size:14.5px;color:var(--ink);line-height:1.6;margin:14px 0 18px;}
.testi .who{display:flex;align-items:center;gap:10px;}
.testi .avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--blue-deep),var(--blue));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;}
.testi .who b{display:block;font-size:13.5px;}
.testi .who span{font-size:12px;color:var(--ink-soft);}

footer.site{background:var(--graphite);color:#aab3c5;padding:64px 0 24px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px;}
@media(max-width:900px){.foot-grid{grid-template-columns:1fr 1fr;}}
footer.site h5{color:#fff;font-family:'Inter';font-size:13.5px;margin-bottom:16px;letter-spacing:.03em;}
footer.site ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:13.5px;}
footer.site ul a:hover{color:#fff;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;display:flex;justify-content:space-between;font-size:12.5px;flex-wrap:wrap;gap:10px;}

/* ---- Rodapé: colunas expansíveis de SEO ---- */
.seo-links-wrap{border-top:1px solid rgba(255,255,255,.1);padding-top:32px;margin-bottom:32px;}
.seo-links-title{color:#fff;font-size:14px;margin-bottom:20px;text-transform:uppercase;letter-spacing:.05em;}
.seo-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
@media(max-width:960px){.seo-links-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.seo-links-grid{grid-template-columns:1fr;}}
.seo-col{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:18px 18px 14px;}
.seo-col-title{display:flex;align-items:center;justify-content:space-between;gap:8px;color:#fff;font-family:'Archivo Expanded';font-size:13px;font-weight:700;letter-spacing:.02em;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.08);}
.seo-col-count{background:rgba(47,111,237,.18);color:var(--blue-light);font-family:'JetBrains Mono';font-size:10.5px;font-weight:600;padding:2px 8px;border-radius:999px;flex-shrink:0;}
.seo-col-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px;}
.seo-col-list li a{font-size:12.5px;color:#9aa4b8;line-height:1.4;display:block;}
.seo-col-list li a:hover{color:var(--blue-light);}
.seo-col-extra{display:none;}
.seo-col-extra ul{list-style:none;margin:8px 0 0;padding:10px 0 0;border-top:1px dashed rgba(255,255,255,.08);display:flex;flex-direction:column;gap:8px;}
.seo-col.expanded .seo-col-extra{display:block;}
.seo-toggle{background:none;color:var(--blue-light);font-size:11.5px;font-weight:700;margin-top:12px;padding:0;display:inline-flex;align-items:center;gap:4px;}
.seo-toggle:hover{color:#fff;text-decoration:underline;}

/* ================= PRODUCT PAGE (LP) ================= */
.breadcrumb{font-size:13px;color:var(--ink-soft);padding:18px 0;max-width:var(--maxw);margin:0 auto;padding-left:32px;padding-right:32px;}
.breadcrumb a:hover{color:var(--blue);}
.pdp-hero{padding:10px 0 60px;}
.pdp-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;}
@media(max-width:900px){.pdp-grid{grid-template-columns:1fr;}}
.gallery-main{aspect-ratio:1/1;background:linear-gradient(160deg,#eef1f6,#dfe4ec);border-radius:18px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;margin-bottom:14px;border:1px solid #e6e9ef;}
.gallery-main .anvisa-badge{position:absolute;top:16px;left:16px;z-index:2;background:var(--green);color:#fff;font-size:11px;font-weight:800;padding:6px 12px;border-radius:8px;}
.gallery-thumbs{display:flex;gap:10px;}
.gallery-thumbs div{width:64px;height:64px;border-radius:10px;background:#e9edf3;border:2px solid transparent;}
.gallery-thumbs div.active{border-color:var(--blue);}
.pdp-cat{font-size:12px;font-weight:700;color:var(--blue);text-transform:uppercase;letter-spacing:.04em;}
.pdp-title{font-size:32px;margin:8px 0 12px;line-height:1.15;}
.pdp-sub{color:var(--ink-soft);font-size:15px;line-height:1.6;margin-bottom:18px;}
.pdp-rating{display:flex;align-items:center;gap:10px;margin-bottom:22px;font-size:13.5px;}
.pdp-price-box{background:var(--surface);border:1px solid #e6e9ef;border-radius:16px;padding:22px;margin-bottom:22px;}
.pdp-price{display:flex;align-items:baseline;gap:10px;margin-bottom:6px;flex-wrap:wrap;}
.pdp-price .now{font-family:'Archivo Expanded';font-size:32px;color:var(--ink);}
.pdp-price .old{text-decoration:line-through;color:var(--ink-soft);font-size:16px;}
.pdp-price .save{background:#e7f5ee;color:var(--green);font-size:11.5px;font-weight:800;padding:3px 8px;border-radius:6px;}
.pdp-installment{font-size:13px;color:var(--ink-soft);margin-bottom:16px;}
.qty-row{display:flex;gap:12px;}
.qty-box{display:flex;align-items:center;border:1.5px solid #d8dde6;border-radius:10px;overflow:hidden;}
.qty-box button{background:var(--surface);width:38px;height:48px;font-size:16px;color:var(--ink-soft);}
.qty-box input{width:44px;text-align:center;border:none;font-family:'JetBrains Mono';font-size:14px;}
.buy-btn{flex:1;background:var(--blue);color:#fff;font-weight:800;font-size:15px;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:8px;padding:13px;}
.buy-btn:hover{background:var(--blue-light);}
.wpp-btn{width:100%;margin-top:12px;background:#1fbb56;color:#fff;font-weight:700;font-size:14px;padding:13px;border-radius:10px;display:flex;align-items:center;justify-content:center;gap:8px;}
.mini-trust{display:flex;gap:22px;flex-wrap:wrap;margin-top:20px;}
.mini-trust div{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-soft);font-weight:600;}

.kit-list{background:var(--white);border:1px solid #e9ecf1;border-radius:16px;padding:26px;margin-top:20px;}
.kit-list h4{font-size:15px;margin-bottom:16px;}
.kit-list ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;}
@media(max-width:640px){.kit-list ul{grid-template-columns:1fr;}}
.kit-list li{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink);}
.kit-list li .chk{color:var(--green);font-weight:800;flex-shrink:0;}

.specs-table{width:100%;border-collapse:collapse;font-size:14px;}
.specs-table th,.specs-table td{padding:12px 16px;text-align:left;border-bottom:1px solid #e9ecf1;}
.specs-table th{background:var(--surface);font-weight:700;color:var(--ink-soft);font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;}
.specs-wrap{background:var(--white);border:1px solid #e9ecf1;border-radius:16px;overflow:hidden;overflow-x:auto;}

.benefit-blocks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:900px){.benefit-blocks{grid-template-columns:1fr;}}
.bblock{background:var(--white);border:1px solid #e9ecf1;border-radius:16px;padding:26px;}
.bblock .ic{width:44px;height:44px;border-radius:11px;background:var(--surface);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.bblock h4{font-size:15.5px;margin-bottom:8px;}
.bblock p{font-size:13.5px;color:var(--ink-soft);line-height:1.6;}

.faq-item{background:var(--white);border:1px solid #e9ecf1;border-radius:12px;margin-bottom:10px;overflow:hidden;}
.faq-q{padding:18px 22px;display:flex;justify-content:space-between;align-items:center;font-weight:700;font-size:14.5px;cursor:pointer;}
.faq-a{padding:0 22px;max-height:0;overflow:hidden;transition:.25s;font-size:14px;color:var(--ink-soft);line-height:1.6;}
.faq-item.open .faq-a{padding-bottom:18px;max-height:400px;}
.faq-item.open .chev{transform:rotate(180deg);}
.chev{transition:.2s;color:var(--blue);display:inline-block;}

.sticky-bar{position:fixed;bottom:0;left:0;right:0;z-index:200;background:#fff;border-top:1px solid #e6e9ef;box-shadow:0 -8px 24px rgba(10,20,40,.08);padding:14px 0;transform:translateY(110%);transition:.3s;}
.sticky-bar.show{transform:translateY(0);}
.sticky-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;}
.sticky-inner .info{display:flex;align-items:center;gap:14px;}
.sticky-thumb{width:44px;height:44px;border-radius:8px;background:var(--surface);flex-shrink:0;}
.sticky-inner .info b{font-size:14px;display:block;}
.sticky-inner .info span{font-family:'Archivo Expanded';color:var(--blue-deep);}
@media(max-width:640px){.sticky-inner .info b{max-width:150px;font-size:12.5px;}}

.section.tight, section.tight{padding:56px 0;}
.two-col-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:30px;flex-wrap:wrap;gap:14px;}
.two-col-head h2{font-size:26px;}
.pdp-content{font-size:15px;line-height:1.75;color:var(--ink);}
.pdp-content p{margin:0 0 16px;}

hr.divider{border:none;border-top:1px solid #e9ecf1;margin:0;}

/* ================= LIGHTBOX ================= */
.wf-lightbox{position:fixed;inset:0;background:rgba(8,10,18,.92);z-index:9999;display:none;align-items:center;justify-content:center;}
.wf-lightbox.show{display:flex;}
.wf-lightbox img{max-width:88vw;max-height:82vh;border-radius:8px;box-shadow:0 30px 80px rgba(0,0,0,.5);}
.wf-lightbox-close{position:absolute;top:24px;right:28px;background:rgba(255,255,255,.1);color:#fff;width:42px;height:42px;border-radius:50%;font-size:24px;line-height:1;}
.wf-lightbox-close:hover{background:rgba(255,255,255,.2);}
.wf-lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.1);color:#fff;width:48px;height:48px;border-radius:50%;font-size:26px;}
.wf-lightbox-nav:hover{background:rgba(255,255,255,.2);}
.wf-lightbox-nav.prev{left:24px;}
.wf-lightbox-nav.next{right:24px;}
@media(max-width:640px){.wf-lightbox-nav{width:38px;height:38px;font-size:20px;} .wf-lightbox-nav.prev{left:8px;} .wf-lightbox-nav.next{right:8px;} .wf-lightbox-close{top:12px;right:12px;}}