:root{--blue:#0a63e8;--blue2:#0047a8;--navy:#06265f;--ink:#0a285d;--muted:#64748b;--line:#dce7f5;--soft:#f3f8ff;--green:#12b76a;--orange:#f59e0b;--red:#d92d20;--shadow:0 18px 50px rgba(9,44,94,.10);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1500px,92vw);margin:auto}.topbar{height:78px;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);position:sticky;top:0;z-index:90;border-bottom:1px solid rgba(212,226,244,.8)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:18px;min-width:310px}.brand img{width:165px;height:58px;object-fit:contain}.brand-divider{width:1px;height:42px;background:#bfd0e6}.brand-copy{display:grid}.brand-copy b{font-size:22px;line-height:1}.brand-copy em{font-style:normal;color:var(--blue)}.brand-copy small{color:var(--muted);margin-top:6px}.desktop-nav{display:flex;align-items:center;gap:30px;font-weight:650;font-size:14px}.desktop-nav a{padding:14px 4px;position:relative}.desktop-nav a:after{content:"";position:absolute;left:50%;right:50%;bottom:8px;height:2px;background:var(--blue);transition:.2s}.desktop-nav a:hover:after{left:0;right:0}.nav-actions{display:flex;align-items:center;gap:10px}.btn{border:0;border-radius:14px;padding:13px 18px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,#1981ff,#0064e8);color:white;box-shadow:0 10px 24px rgba(10,99,232,.25)}.btn-ghost{border:1px solid #9dc4ff;color:var(--blue);background:#fff}.btn-whatsapp{background:#0abf53;color:white}.icon-btn,.profile-chip{padding:10px 13px;border-radius:12px;background:#f0f6ff}.profile-chip{font-weight:800}.flash{position:fixed;right:18px;top:92px;z-index:200;padding:14px 18px;border-radius:14px;box-shadow:var(--shadow);max-width:380px;background:#fff;border:1px solid var(--line)}.flash-success{border-left:5px solid var(--green)}.flash-error{border-left:5px solid var(--red)}.flash-info{border-left:5px solid var(--blue)}
.hero{min-height:430px;background:linear-gradient(90deg,rgba(245,250,255,.99) 0%,rgba(245,250,255,.93) 42%,rgba(245,250,255,.22) 70%),url('https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=2000&q=80') center/cover;display:flex;align-items:center;border-bottom:1px solid #dbe8f6}.hero-inner{padding:56px 0;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:48px}.hero h1{font-size:clamp(42px,5vw,74px);line-height:.98;letter-spacing:-.045em;margin:0 0 18px}.hero p{font-size:21px;color:#4e6688;max-width:720px;margin:0 0 25px}.search-box{display:grid;grid-template-columns:1fr 240px 160px;background:#fff;padding:8px;border-radius:18px;box-shadow:0 18px 40px rgba(8,52,112,.16);max-width:930px}.search-box input,.search-box select{border:0;outline:0;padding:17px 18px;font-size:16px;color:#27466f;background:transparent}.search-box select{border-left:1px solid var(--line)}.category-pills{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.pill{background:rgba(255,255,255,.94);border:1px solid #e4edf8;border-radius:14px;padding:12px 16px;font-weight:750;box-shadow:0 8px 20px rgba(20,55,90,.06)}.hero-glass{justify-self:end;width:390px;background:rgba(4,38,91,.68);color:white;border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(14px);border-radius:26px;padding:24px;box-shadow:var(--shadow)}.hero-glass div{display:flex;align-items:center;gap:14px;padding:15px 4px;border-bottom:1px solid rgba(255,255,255,.15)}.hero-glass div:last-child{border:0}.hero-glass span{font-size:30px}.hero-glass b{font-size:16px}.section{padding:44px 0}.section-soft{background:#f6faff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head h2{font-size:30px;margin:0;letter-spacing:-.03em}.section-head p{margin:5px 0 0;color:var(--muted)}.text-link{color:var(--blue);font-weight:800}.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}.card{background:#fff;border:1px solid #dce7f4;border-radius:18px;overflow:hidden;transition:.22s;position:relative}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.card-media{height:165px;background:#e8f0fb;position:relative;overflow:hidden}.card-media img{width:100%;height:100%;object-fit:cover;transition:.35s}.card:hover .card-media img{transform:scale(1.04)}.badge{position:absolute;top:10px;left:10px;background:#0f55af;color:white;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900}.badge-doacao{background:#10a866}.badge-troca{background:#7c3aed}.heart{position:absolute;top:10px;right:10px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.8);background:rgba(255,255,255,.9);display:grid;place-items:center;font-size:22px}.card-body{padding:15px}.card h3{font-size:16px;margin:0 0 6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.price{font-size:21px;color:var(--blue);font-weight:900}.meta{font-size:13px;color:var(--muted);margin-top:7px;display:flex;gap:10px;flex-wrap:wrap}.notice-row{display:grid;grid-template-columns:1.4fr 1fr;gap:16px;margin-top:22px}.notice{border-radius:16px;padding:16px 18px;display:flex;align-items:center;gap:14px;font-size:14px}.notice b{display:block;margin-bottom:3px}.notice-info{background:#e8f3ff;color:#093770}.notice-warn{background:#fff0db;color:#9a3c00}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{border:1px solid var(--line);border-radius:18px;padding:22px;background:white}.step-num{width:38px;height:38px;background:var(--blue);color:#fff;border-radius:50%;display:grid;place-items:center;font-weight:900;margin-bottom:12px}.cta{margin-top:26px;border-radius:24px;padding:28px;background:linear-gradient(135deg,#073d8f,#0571f6);color:white;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h3{margin:0 0 5px;font-size:28px}.cta p{margin:0;color:#d5e7ff}.cta .btn{background:white;color:var(--blue)}
.page-hero{background:linear-gradient(135deg,#f5faff,#e8f4ff);padding:30px 0;border-bottom:1px solid var(--line)}.page-hero h1{font-size:42px;margin:0 0 8px}.page-hero p{margin:0;color:var(--muted)}.results-layout{display:grid;grid-template-columns:280px 1fr;gap:24px}.filters{border:1px solid var(--line);border-radius:18px;background:#fff;padding:18px;position:sticky;top:95px;height:max-content}.filter-group{border-top:1px solid var(--line);padding:16px 0}.filter-group:first-of-type{border-top:0}.filter-group h4{margin:0 0 10px}.filter-group label{display:flex;gap:9px;align-items:center;padding:5px 0;color:#47617f;font-size:14px}.filter-group input[type=text],.filter-group input[type=number],.filter-group select{width:100%;padding:11px;border:1px solid #cddcf0;border-radius:10px}.results-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.results-top h2{margin:0}.listing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.listing-card .card-media{height:190px}.listing-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.btn-small{padding:9px 10px;border-radius:10px;font-size:12px}.btn-outline{border:1px solid #8ebaff;color:var(--blue);background:white}.safety-strip{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:12px;margin-top:26px}.safety-strip .notice{min-height:78px}
.detail-grid{display:grid;grid-template-columns:1.25fr .8fr .72fr;gap:18px;padding:28px 0}.gallery-main{height:520px;border-radius:22px;overflow:hidden;background:#edf3fb}.gallery-main img{width:100%;height:100%;object-fit:cover}.thumbs{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:10px}.thumbs img{height:90px;width:100%;object-fit:cover;border-radius:12px}.panel{border:1px solid var(--line);border-radius:20px;padding:22px;background:#fff}.detail-title h1{font-size:34px;margin:8px 0}.detail-price{font-size:37px;color:var(--blue);font-weight:950}.detail-description{line-height:1.65;color:#465f7d}.seller{display:flex;gap:14px;align-items:center}.avatar{width:62px;height:62px;border-radius:50%;object-fit:cover;background:#dcecff}.seller-actions{display:grid;gap:10px;margin-top:18px}.safety-big{margin:4px 0 28px;display:grid;grid-template-columns:1.4fr .8fr;gap:16px}.safety-big .notice{padding:22px;font-size:16px}.chat-shell{display:grid;grid-template-columns:320px 1fr;min-height:620px;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:white}.chat-list{border-right:1px solid var(--line);background:#f8fbff}.chat-contact{padding:15px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}.chat-contact.active{background:#e9f3ff}.chat-contact .avatar{width:44px;height:44px}.chat-main{display:flex;flex-direction:column}.chat-head{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}.messages{padding:20px;flex:1;overflow-y:auto;background:linear-gradient(#fbfdff,#f4f9ff)}.bubble{max-width:68%;padding:12px 15px;border-radius:16px;margin:8px 0;line-height:1.4}.bubble-me{margin-left:auto;background:#dceeff}.bubble-them{background:white;border:1px solid var(--line)}.message-form{padding:14px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:10px}.message-form input{padding:14px;border:1px solid #cddcf0;border-radius:14px}.form-card{max-width:860px;margin:32px auto;border:1px solid var(--line);border-radius:24px;padding:26px;box-shadow:var(--shadow)}.form-card h1{margin-top:0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:800}.field input,.field select,.field textarea{width:100%;padding:14px 15px;border:1px solid #cddcf0;border-radius:13px;font:inherit;outline:0}.field textarea{min-height:130px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#64a4ff;box-shadow:0 0 0 4px rgba(26,117,242,.1)}.auth-wrap{min-height:calc(100vh - 78px);display:grid;place-items:center;background:radial-gradient(circle at 90% 0,#dcebff,transparent 40%),linear-gradient(135deg,#f7fbff,#eef6ff)}.auth-card{width:min(470px,92vw);background:white;border:1px solid var(--line);border-radius:26px;padding:30px;box-shadow:var(--shadow)}.auth-card img{width:190px;margin:0 auto 15px}.auth-card h1{text-align:center;margin:10px 0}.auth-card p{text-align:center;color:var(--muted)}.auth-card form{display:grid;gap:12px}.auth-card input{padding:14px 15px;border:1px solid #cddcf0;border-radius:13px}.dashboard{display:grid;grid-template-columns:260px 1fr;min-height:calc(100vh - 78px)}.admin-sidebar{background:#06265f;color:white;padding:22px;display:grid;align-content:start;gap:7px}.admin-sidebar a{padding:12px;border-radius:11px}.admin-sidebar a:hover{background:rgba(255,255,255,.1)}.admin-main{padding:28px;background:#f6f9fd}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{background:white;border:1px solid var(--line);border-radius:18px;padding:20px}.stat strong{display:block;font-size:34px}.table-wrap{overflow:auto;background:white;border:1px solid var(--line);border-radius:18px;margin-top:20px}table{width:100%;border-collapse:collapse}th,td{padding:13px 15px;border-bottom:1px solid #edf2f8;text-align:left;font-size:14px}th{background:#f7faff}.footer{background:#06337b;color:white;padding:38px 0 90px;margin-top:50px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:40px}.footer-grid>div{display:grid;align-content:start;gap:8px}.footer a,.footer small{color:#d1e4ff}.footer-brand{display:flex!important;align-items:center!important;gap:16px!important}.footer-brand img{width:150px;background:white;border-radius:12px;padding:6px}.footer-brand b{font-size:22px}.footer-brand span{color:#61a8ff}.footer-bottom{border-top:1px solid rgba(255,255,255,.18);margin-top:25px;padding-top:18px;color:#cce0ff;font-size:13px}.mobile-bottom{display:none}
@media(max-width:1180px){.desktop-nav{display:none}.cards{grid-template-columns:repeat(3,1fr)}.listing-grid{grid-template-columns:repeat(3,1fr)}.detail-grid{grid-template-columns:1.2fr 1fr}.detail-grid>.panel:last-child{grid-column:1/-1}.hero-glass{width:330px}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){body{padding-bottom:76px}.topbar{height:66px}.container{width:min(94vw,100%)}.brand{min-width:0;gap:8px}.brand img{width:118px;height:46px}.brand-divider,.brand-copy small{display:none}.brand-copy b{font-size:16px}.nav-actions .btn-ghost,.desktop-only,.profile-chip{display:none}.hero{min-height:auto;background:linear-gradient(180deg,rgba(245,250,255,.35),#f7fbff 40%),url('https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1000&q=80') top center/cover no-repeat}.hero-inner{grid-template-columns:1fr;padding:38px 0 32px;gap:18px}.hero h1{font-size:44px;max-width:330px}.hero p{font-size:17px;max-width:350px}.hero-glass{display:none}.search-box{grid-template-columns:1fr;gap:4px;padding:7px}.search-box select{border-left:0;border-top:1px solid var(--line)}.category-pills{display:grid;grid-template-columns:repeat(3,1fr)}.pill{padding:12px 7px;text-align:center;font-size:12px}.section{padding:30px 0}.section-head h2{font-size:25px}.cards{display:flex;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:8px}.card{min-width:240px;scroll-snap-align:start}.notice-row,.safety-strip,.safety-big{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.cta{align-items:flex-start;flex-direction:column}.results-layout{grid-template-columns:1fr}.filters{position:static}.listing-grid{grid-template-columns:1fr 1fr}.listing-card .card-media{height:150px}.results-top{align-items:flex-start;gap:12px;flex-direction:column}.page-hero h1{font-size:31px}.detail-grid{grid-template-columns:1fr;padding-top:16px}.gallery-main{height:330px}.thumbs img{height:60px}.detail-title h1{font-size:27px}.detail-price{font-size:31px}.chat-shell{grid-template-columns:1fr;border-radius:0;border-left:0;border-right:0}.chat-list{display:none}.bubble{max-width:86%}.form-card{margin:18px auto;padding:18px;border-radius:18px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.dashboard{grid-template-columns:1fr}.admin-sidebar{display:flex;overflow:auto}.stats{grid-template-columns:1fr 1fr}.footer{padding-bottom:40px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand,.footer-note{grid-column:1/-1}.mobile-bottom{position:fixed;z-index:100;bottom:0;left:0;right:0;height:70px;background:rgba(255,255,255,.98);backdrop-filter:blur(15px);border-top:1px solid #dce7f4;display:grid;grid-template-columns:repeat(5,1fr);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:22px;color:#49617f}.mobile-bottom span{font-size:10px;font-weight:800;margin-top:2px}.mobile-bottom .mobile-publish{color:#fff;background:var(--blue);width:54px;height:54px;border-radius:50%;align-self:center;justify-self:center;transform:translateY(-12px);box-shadow:0 8px 20px rgba(0,98,232,.35)}.mobile-bottom .mobile-publish span{color:var(--blue);position:absolute;top:58px}.footer{margin-bottom:0}}
@media(max-width:430px){.listing-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-grid>*{grid-column:auto!important}.section-head{align-items:flex-start;flex-direction:column}.card{min-width:220px}.brand-copy{display:none}}