/* KupujPredaj.sk – samostatná, verejná PREZENTAČNÁ verzia.
   Rozmery, farby a vizuálne pravidlá prevzaté z poskytnutých komponentov.
   Zámerne bez Tailwind runtime, Next.js, Supabase a externého JavaScriptu. */
:root{color-scheme:light;--navy:#102A43;--blue:#1D4ED8;--deep:#0B1F33;--ink:#111827;--muted:#64748B;--border:#E2E8F0;--bg:#F6F8FB}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;padding:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink);overflow-x:hidden;-webkit-font-smoothing:antialiased}
button,input{font:inherit}
button{cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #93C5FD;outline-offset:3px}
button:disabled{cursor:not-allowed}
[hidden]{display:none!important}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrapper{width:100%;max-width:1180px;margin-right:auto;margin-left:auto;padding-right:24px;padding-left:24px}
@media(min-width:1280px){.kp-home .wrapper{margin-left:5.5vw;margin-right:auto}}

.header{position:relative;z-index:10;background:#fff;border-bottom:1px solid var(--border)}
.header-content{min-height:79px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.brand{flex-shrink:0;display:inline-block;text-decoration:none;white-space:nowrap;font-size:22px;font-weight:900;letter-spacing:-.035em;color:var(--navy)}
.brand span{color:var(--blue)}
.header-nav{display:flex;align-items:center;gap:12px}
.nav-item{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;background:transparent;border-radius:12px;padding:9px 8px;color:#334155;font-size:11px;font-weight:700;transition:background .2s,color .2s;min-height:39px}
.nav-item:hover{background:#F8FAFC;color:var(--blue)}
.prelaunch-header{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:0 15px;min-height:43px;white-space:nowrap;background:#F1F5F9;color:#64748B;font-size:10px;font-weight:700}
.add-listing{height:43px;display:flex;align-items:center;justify-content:center;gap:8px;border:0;background:var(--blue);border-radius:12px;white-space:nowrap;color:#fff;padding:0 17px;font-size:11px;font-weight:700;box-shadow:0 1px 2px rgba(0,0,0,.06);transition:background .2s}
.add-listing:hover,.hero-search button:hover,.ai-search button:hover{background:#1E40AF}

.hero{position:relative;isolation:isolate;overflow:hidden;background:#081B2D;color:#fff}
.hero-backgrounds,.hero-overlay,.hero-photo{position:absolute;inset:0}
.hero-backgrounds{z-index:-2;background:linear-gradient(110deg,#071928,#19394f)}
.hero-photo{background-size:cover;background-position:center center;opacity:0;transition:opacity .65s ease}
.hero-photo.active{opacity:1}
.hero-overlay{z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(6,24,39,.97),rgba(7,27,45,.78) 45%,rgba(8,27,45,.27)) ;transition:background .65s ease}
.hero-inner{padding-top:36px;padding-bottom:32px}
.hero-grid{display:grid;grid-template-columns:minmax(0,600px) minmax(0,1fr);align-items:center;gap:32px}
.hero-left{min-width:0}
.hero-eyebrow{margin:0;color:#86EFAC;font-size:10px;font-weight:700;letter-spacing:.2em;line-height:1.5}
.hero-left h1{margin:10px 0 0;font-size:40px;line-height:1.03;letter-spacing:-.025em;font-weight:800;color:#fff}
.hero-intro{max-width:500px;margin:16px 0 0;font-size:14px;line-height:1.5;color:rgba(255,255,255,.86)}
.free-offer{display:inline-flex;align-items:center;gap:9px;margin-top:13px;max-width:100%;min-height:31px;padding:7px 12px;border:1px solid rgba(110,231,183,.27);border-radius:999px;background:rgba(110,231,183,.11);font-size:10px;font-weight:700;line-height:1.4;color:#D1FAE5}
.offer-bullet,.hint-dot{width:6px;height:6px;border-radius:50%;background:#6EE7B7;flex-shrink:0}
.hero-search{display:flex;align-items:center;gap:10px;max-width:600px;margin-top:17px;padding:4px 4px 4px 21px;background:#fff;border-radius:12px;box-shadow:0 14px 36px rgba(0,0,0,.28)}
.hero-search>svg{flex-shrink:0}
.hero-search input{flex:1;min-width:0;height:44px;padding:0 2px;border:0;outline:none;font-size:13px;background:transparent;color:#111827}
.hero-search input::placeholder,.ai-search input::placeholder{color:#94A3B8;opacity:1}
.hero-search input:focus-visible,.ai-search input:focus-visible{outline:none}
.hero-search:focus-within{outline:2px solid #93C5FD;outline-offset:2px}
.hero-search button{flex-shrink:0;min-height:44px;border:0;border-radius:9px;background:var(--blue);padding:0 25px;color:#fff;font-size:13px;font-weight:700;transition:background .2s}
.search-caption{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin-top:8px;line-height:1.5;font-size:10px;color:rgba(255,255,255,.64)}
.text-link{padding:0;border:0;background:none;font-size:inherit;font-weight:700;text-decoration:underline;text-decoration-color:rgba(191,219,254,.4);text-underline-offset:4px}
.text-link.light{color:#DBEAFE}.text-link.light:hover{color:white}
.hero-right{display:flex;justify-content:flex-end;align-items:flex-end;min-height:215px;padding-bottom:12px}
.campaign-body{max-width:310px;text-align:right;color:white}
.campaign-label{display:inline-flex;padding:6px 12px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(0,0,0,.25);backdrop-filter:blur(5px);color:rgba(255,255,255,.88);font-size:9px;font-weight:700;text-transform:uppercase;letter-spacing:.16em;line-height:1.3}
.campaign-label.is-ad{background:rgba(29,78,216,.42);border-color:#93C5FD;color:#fff}
.campaign-date{margin:16px 0 0;color:#86EFAC;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.17em;line-height:1.5}
.campaign-body h2{margin:5px 0 0;font-size:25px;line-height:1.15;font-weight:800;letter-spacing:-.02em}
.campaign-body>p#campaign-copy{margin:12px 0 0;color:rgba(255,255,255,.85);font-size:12px;line-height:1.65}
.campaign-note{margin:6px 0 0;color:#A7F3D0;font-size:10px;font-weight:700;line-height:1.6}
.campaign-cta{display:inline-block;margin:12px 0 0;padding:0 0 4px;border:0;border-bottom:1px solid #86EFAC;background:transparent;color:#fff;font-size:11px;font-weight:700;line-height:1.4}
.campaign-cta:hover{color:#BFDBFE}
.campaign-tiny{margin:12px 0 0;color:rgba(255,255,255,.6);font-size:9px;line-height:1.4}
.slider-controls{display:flex;align-items:center;gap:12px;margin-top:14px;height:13px}
.slider-dots{display:flex;align-items:center;gap:6px}
.slider-dot{height:7px;width:7px;padding:0;border:0;border-radius:10px;background:rgba(255,255,255,.36);transition:width .3s,background .3s}
.slider-dot.active{width:26px;background:#fff}
.slider-dot:hover{background:rgba(255,255,255,.75)}
.slider-toggle{width:20px;height:20px;display:inline-flex;justify-content:center;align-items:center;padding:0;border:1px solid rgba(255,255,255,.2);border-radius:50%;background:rgba(255,255,255,.05);color:rgba(255,255,255,.72);font-size:9px;opacity:.35;transition:opacity .2s}
.slider-controls:hover .slider-toggle,.slider-toggle:focus-visible{opacity:1}
.mobile-sell,.mobile-status{display:none}
.mobile-campaign{display:none}

.categories{padding:13px 0 20px}
.categories-heading-row{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:end;margin-bottom:16px}
.category-heading{align-self:end}
.section-kicker{margin:0;font-size:10px;font-weight:700;letter-spacing:.16em;color:var(--blue);line-height:1.4}
.category-heading h2,.section-row h2{margin:4px 0 0;font-size:20px;line-height:1.3;letter-spacing:-.02em;font-weight:800;color:var(--navy)}
.ai-panel{position:relative;overflow:hidden;border:1px solid #CFE0FF;border-radius:17px;background:#fff;box-shadow:0 8px 28px rgba(29,78,216,.08)}
.ai-panel::before{position:absolute;inset:0;content:"";pointer-events:none;background:radial-gradient(circle at 92% 0%,rgba(59,130,246,.12),transparent 28%),linear-gradient(90deg,rgba(239,246,255,.65),rgba(255,255,255,0) 45%)}
.ai-panel-inner{position:relative;display:flex;align-items:center;gap:12px;padding:14px}
.ai-description{display:flex;min-width:0;flex:1;align-items:flex-start;gap:12px}
.ai-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:37px;height:37px;background:#EAF1FF;border-radius:12px;color:var(--blue)}
.ai-headline{display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--blue);font-size:9px;font-weight:800;letter-spacing:.16em;line-height:1.3}
.ai-headline strong{border-radius:99px;padding:3px 8px;background:var(--blue);font-size:7px;font-weight:900;color:white;line-height:1.2}
.ai-strong{margin:5px 0 0;font-size:11px;font-weight:800;line-height:1.45;color:var(--navy)}
.ai-sub{margin:3px 0 0;font-size:9px;line-height:1.55;color:var(--muted)}
.ai-search{display:flex;align-items:center;flex-shrink:0;width:390px;max-width:47%;min-height:49px;padding:4px;border:1px solid #D7E0EA;border-radius:12px;background:#FBFCFE;transition:border-color .2s}
.ai-search:focus-within{border-color:#93B4E8;box-shadow:0 0 0 2px rgba(29,78,216,.10);background:white}
.ai-search input{width:100%;flex:1;min-width:0;height:37px;padding:0 12px;border:0;background:transparent;color:var(--navy);outline:none;font-size:11px}
.ai-search button{display:flex;align-items:center;justify-content:center;flex-shrink:0;gap:6px;height:37px;padding:0 13px;border:0;border-radius:8px;background:var(--blue);color:#fff;font-size:9px;font-weight:800;white-space:nowrap}
.category-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:12px}
.category-card{display:flex;min-height:106px;min-width:0;flex-direction:column;align-items:center;justify-content:center;padding:14px 7px;border:1px solid #E2E8F0;border-radius:13px;background:#fff;color:var(--navy);text-align:center;box-shadow:0 1px 3px rgba(15,23,42,.11);transition:transform .2s,border-color .2s,box-shadow .2s}
.category-card:hover{transform:translateY(-2px);border-color:#BFDBFE;box-shadow:0 5px 15px rgba(15,23,42,.1)}
.category-icon{display:flex;align-items:center;justify-content:center;height:42px;color:var(--blue)}
.category-name{margin-top:8px;font-size:10px;font-weight:700;line-height:1.3}
.preview-hint{display:flex;align-items:center;gap:9px;margin:13px 0 0;color:#64748B;font-size:10px;line-height:1.5}
.hint-dot{background:#2563EB}

.recommended{padding-top:8px;padding-bottom:42px}
.section-row{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:12px}
.all-listings{padding:2px 0;border:0;background:none;color:var(--blue);font-size:12px;font-weight:700}
.demo-explanation{margin:0 0 17px;padding:11px 14px;border:1px solid #DCE7FA;border-radius:10px;background:#F0F6FF;color:#475569;font-size:11px;line-height:1.55}
.demo-explanation strong{color:#102A43}
.vehicle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.vehicle-card{min-width:0;overflow:hidden;border:1px solid #E2E8F0;border-radius:13px;background:#fff;box-shadow:0 1px 3px rgba(15,23,42,.06);transition:transform .25s,box-shadow .25s,border-color .25s}
.vehicle-card:hover{transform:translateY(-2px);border-color:#CBD5E1;box-shadow:0 10px 22px rgba(15,23,42,.10)}
.vehicle-card.premium{border-color:rgba(245,158,11,.55);box-shadow:0 0 0 1px rgba(245,158,11,.09)}
.vehicle-photo{position:relative;height:160px;overflow:hidden;background:linear-gradient(120deg,#e4eaf1,#aebdcb)}
.vehicle-photo>img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.vehicle-card:hover .vehicle-photo>img{transform:scale(1.02)}
.vehicle-shade{position:absolute;inset:auto 0 0;height:58px;background:linear-gradient(transparent,rgba(0,0,0,.44));pointer-events:none}
.premium-tag{position:absolute;top:12px;left:12px;padding:6px 8px;border-radius:6px;background:#F59E0B;color:#fff;font-size:9px;font-weight:800;letter-spacing:.04em;box-shadow:0 2px 3px rgba(0,0,0,.10)}
.demo-tag{position:absolute;bottom:10px;left:12px;max-width:calc(100% - 54px);border:1px solid rgba(255,255,255,.5);padding:4px 7px;border-radius:5px;background:rgba(0,0,0,.58);color:#fff;font-size:8px;font-weight:800;letter-spacing:.06em}
.heart-button{position:absolute;right:12px;top:12px;display:flex;width:33px;height:33px;align-items:center;justify-content:center;border:0;border-radius:50%;background:rgba(255,255,255,.95);color:var(--navy);box-shadow:0 1px 3px rgba(0,0,0,.2)}
.heart-button:hover{color:var(--blue)}
.vehicle-info{padding:14px}
.vehicle-main{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.vehicle-main-left{min-width:0;flex:1}
.vehicle-main h3{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:14px;font-weight:800;line-height:1.35;color:var(--navy)}
.seller{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:5px 0 0;font-size:10px;color:var(--muted)}
.vehicle-price{flex-shrink:0;font-size:16px;font-weight:800;line-height:1.35;color:var(--navy);letter-spacing:-.03em}
.vehicle-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.vehicle-tags span{padding:6px 8px;border-radius:6px;background:#F1F5F9;color:#475569;font-size:9px;line-height:1.2}
.vehicle-bottom{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #F1F5F9;margin-top:13px;padding-top:11px}
.vehicle-bottom span{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:10px}
.vehicle-bottom button{padding:0;border:0;background:none;color:var(--blue);font-size:10px;font-weight:800;transition:opacity .2s}
@media(hover:hover){.vehicle-bottom button{opacity:0}.vehicle-card:hover .vehicle-bottom button,.vehicle-bottom button:focus-visible{opacity:1}}

.trust{padding-bottom:64px}
.trust-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));overflow:hidden;border:1px solid #E2E8F0;border-radius:17px;background:#fff}
.trust-card{min-width:0;padding:32px;border-right:1px solid #E2E8F0}
.trust-card:last-child{border-right:0}
.trust-card svg{color:var(--blue)}
.trust-card h3{margin:16px 0 0;font-size:18px;font-weight:800;color:var(--navy)}
.trust-card p{margin:8px 0 0;font-size:14px;line-height:1.7;color:var(--muted)}
.footer{background:#0B1F33;color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;padding-top:48px;padding-bottom:48px}
.footer-brand{font-size:20px;font-weight:800}.footer-brand span{color:#60A5FA}
.footer h2{margin:0 0 14px;font-size:14px;font-weight:800;color:#fff}
.footer p{margin:10px 0 0;max-width:340px;font-size:14px;line-height:1.7;color:#94A3B8}
.footer-preparing{font-size:11px!important;color:#CBD5E1!important}

.toast{position:fixed;z-index:100;right:20px;bottom:20px;display:flex;align-items:flex-start;gap:10px;max-width:min(460px,calc(100vw - 28px));padding:16px 16px 16px 14px;border:1px solid #BBD6FF;border-radius:13px;background:#fff;color:#102A43;box-shadow:0 12px 46px rgba(0,0,0,.22);font-size:13px;line-height:1.5}
.toast-symbol{display:flex;flex-shrink:0;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#EAF1FF;color:#1D4ED8;font-size:15px}
.toast-close{align-self:flex-start;margin:-4px -5px 0 auto;padding:0 5px;border:0;background:transparent;color:#64748B;font-size:22px;line-height:1.1}

@media(max-width:1100px){.ai-panel-inner{flex-wrap:wrap}.ai-search{max-width:100%;width:100%}.hero-grid{grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:22px}.campaign-body{max-width:280px}}
@media(max-width:900px){.mobile-campaign{display:flex;flex-direction:column;gap:5px;max-width:600px;margin-top:17px;padding:13px 14px;background:rgba(3,18,31,.62);border:1px solid rgba(255,255,255,.18);border-radius:12px;backdrop-filter:blur(4px)}.mobile-campaign>span{font-size:9px;font-weight:800;letter-spacing:.15em;color:#86EFAC}.mobile-campaign>strong{font-size:18px;line-height:1.3}.mobile-campaign>p{font-size:11px;line-height:1.5;color:rgba(255,255,255,.88);margin:0}.mobile-campaign.mobile-advertisement{border-color:rgba(147,197,253,.65);background:rgba(11,31,51,.78)}.mobile-campaign.mobile-advertisement>span{color:#93C5FD}@media(max-width:900px){.categories-heading-row{grid-template-columns:1fr;gap:12px}.ai-panel-inner{flex-wrap:nowrap}.ai-search{width:45%;max-width:45%}.category-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-right{display:none}.hero-grid{display:block}.hero-inner{padding-top:39px;padding-bottom:34px}.hero-left{max-width:650px}.mobile-sell{display:inline-flex;align-items:center;margin-top:17px;padding:10px 14px;border:1px solid rgba(110,231,183,.4);border-radius:9px;background:rgba(110,231,183,.13);color:#D1FAE5;font-size:11px;font-weight:800}.mobile-status{display:block;margin:9px 0 0;color:rgba(255,255,255,.72);font-size:10px;line-height:1.5}.slider-controls{margin-top:18px}.vehicle-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.prelaunch-header{display:none}}
@media(max-width:700px){.wrapper{padding-left:17px;padding-right:17px}.header-content{min-height:64px}.brand{font-size:19px}.header-nav{gap:3px}.nav-item{width:36px;height:36px;padding:0}.nav-item span{display:none}.add-listing{width:39px;height:39px;padding:0}.add-listing span{display:none}.hero-left h1{font-size:37px}.ai-panel-inner{flex-wrap:wrap}.ai-search{max-width:100%;width:100%}.category-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.trust-grid{grid-template-columns:1fr}.trust-card{border-right:0;border-bottom:1px solid var(--border);padding:26px}.trust-card:last-child{border-bottom:0}.footer-grid{grid-template-columns:1fr;gap:30px;padding-top:38px;padding-bottom:42px}.all-listings{display:none}}
@media(max-width:480px){.header-content{min-height:63px}.brand{font-size:18px}.header-nav{gap:1px}.nav-item{width:34px}.add-listing{width:38px;height:38px}.hero-photo{background-position:60% center}.hero-inner{padding-top:34px;padding-bottom:27px}.hero-eyebrow{font-size:9px;letter-spacing:.17em}.hero-left h1{margin-top:12px;font-size:35px}.hero-intro{margin-top:13px;font-size:13px;line-height:1.55}.free-offer{margin-top:13px;font-size:10px}.hero-search{gap:7px;padding-left:12px;margin-top:18px}.hero-search input{height:42px;font-size:16px}.hero-search button{min-height:42px;padding:0 14px;font-size:12px}.search-caption{display:flex;align-items:flex-start;gap:6px;margin-top:9px;font-size:10px}.mobile-sell{margin-top:16px}.slider-controls{margin-top:19px}.categories{padding-top:16px}.categories-heading-row{margin-bottom:13px}.category-heading h2,.section-row h2{font-size:20px}.ai-panel-inner{gap:13px;padding:13px}.ai-description{gap:10px}.ai-icon{width:34px;height:34px}.ai-headline{font-size:8px}.ai-strong{font-size:11px}.ai-sub{font-size:9px}.ai-search input{font-size:16px}.ai-search button{padding:0 10px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.category-card{min-height:99px;padding:10px 7px}.category-name{font-size:10px}.preview-hint{align-items:flex-start;font-size:10px}.preview-hint .hint-dot{margin-top:5px}.recommended{padding-top:8px;padding-bottom:30px}.vehicle-grid{grid-template-columns:1fr;gap:13px}.vehicle-photo{height:192px}.vehicle-info{padding:14px}.vehicle-bottom button{opacity:1}.trust{padding-bottom:39px}.trust-card h3{font-size:17px}.trust-card p{font-size:13px}.toast{right:14px;left:14px;bottom:14px}}
@media(max-width:360px){.brand{font-size:16px}.nav-item{width:31px}.add-listing{width:34px}.hero-left h1{font-size:32px}.hero-search input{font-size:14px}.hero-search button{padding:0 10px}.ai-search button span{display:none}.ai-search button{min-width:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}