/* ==============================================
   BIEGŁY WYPADKI — dealer360-inspired design
   Clean · White · Premium · Professional
   ============================================== */

:root {
    --white: #ffffff;
    --bg: #f7f8fa;
    --bg-alt: #f0f1f5;
    --dark: #0b0f1a;
    --navy: #111827;
    --slate: #1e293b;
    --text: #1a1a2e;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    --accent: #2563eb;
    --accent-light: #3b82f6;
    --accent-dim: rgba(37,99,235,.08);
    --gold: #b8962e;
    --gold-light: #d4ad3c;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
    --shadow: 0 1px 3px rgba(0,0,0,.06), 0 6px 16px rgba(0,0,0,.04);
    --shadow-lg: 0 8px 30px rgba(0,0,0,.08);
    --shadow-xl: 0 20px 60px rgba(0,0,0,.10);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --ease: cubic-bezier(.4,0,.2,1);
    --max-w: 1200px;
}

/* RESET */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}
body{font-family:var(--font);font-size:16px;line-height:1.7;color:var(--text);background:var(--white);overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;transition:color .3s var(--ease);}
ul{list-style:none;}
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px;}

/* -------- TAGS / HEADERS -------- */
.tag{
    display:inline-block;
    font-size:11px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;
    color:var(--accent);margin-bottom:14px;
}
.tag--on-dark{color:var(--accent-light);}
.section-head{text-align:center;margin-bottom:56px;}
.section-head h2,.about-text h2,.contact-info h2{
    font-size:clamp(26px,3.8vw,40px);font-weight:300;line-height:1.25;letter-spacing:-.3px;color:var(--text);
}
.section-head h2 strong,.about-text h2 strong,.contact-info h2 strong{font-weight:800;}

/* ============ NAV ============ */
.header{position:fixed;top:0;left:0;right:0;z-index:1000;transition:all .35s var(--ease);background:transparent;}
.header.scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 1px 0 var(--border);}
.nav{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:68px;}
.nav-logo{font-size:14px;font-weight:700;color:var(--navy);letter-spacing:-.2px;white-space:nowrap;}
.nav-logo:hover{color:var(--accent);}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{font-size:13px;font-weight:500;color:var(--text-secondary);letter-spacing:.3px;position:relative;transition:color .3s;}
.nav-links a::after{content:'';position:absolute;bottom:-3px;left:0;width:0;height:1.5px;background:var(--accent);transition:width .3s var(--ease);}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{width:100%;}
.nav-cta{background:var(--accent)!important;color:#fff!important;padding:9px 22px!important;border-radius:100px;font-weight:600!important;}
.nav-cta::after{display:none!important;}
.nav-cta:hover{background:var(--accent-light)!important;transform:translateY(-1px);}
.nav-right{display:flex;align-items:center;gap:16px;}
/* Lang switch */
.lang-switch{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.5px;}
.lang-btn{background:none;border:none;cursor:pointer;font-family:var(--font);font-size:12px;font-weight:600;color:var(--text-secondary);padding:4px 2px;transition:color .3s;}
.lang-btn.active{color:var(--accent);}
.lang-btn:hover{color:var(--text);}
.lang-sep{color:var(--border);font-weight:300;}
/* Burger */
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px;width:32px;height:32px;position:relative;z-index:1001;}
.burger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:all .3s var(--ease);position:absolute;left:6px;}
.burger span:nth-child(1){top:9px;}
.burger span:nth-child(2){top:15px;}
.burger span:nth-child(3){top:21px;}
.burger.open span:nth-child(1){top:15px;transform:rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){top:15px;transform:rotate(-45deg);}

/* scrolled state — dark text */
.header.scrolled .nav-links a{color:var(--text-secondary);}
.header.scrolled .nav-links a:hover{color:var(--text);}

/* ============ HERO ============ */
.hero{
    padding:140px 24px 80px;
    background:var(--bg);
    position:relative;overflow:hidden;
}
.hero::before{
    content:'';position:absolute;top:-30%;right:-10%;width:60%;height:120%;
    background:radial-gradient(ellipse,rgba(37,99,235,.05) 0%,transparent 70%);
    pointer-events:none;
}
.hero-inner{max-width:var(--max-w);margin:0 auto;}
.hero-content{max-width:680px;}
.hero-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent);letter-spacing:1px;margin-bottom:20px;
}
.hero-h1{
    font-size:clamp(34px,5.5vw,60px);font-weight:300;line-height:1.12;letter-spacing:-.5px;color:var(--text);margin-bottom:24px;
}
.hero-h1 strong{font-weight:800;}
.hero-desc{
    font-size:17px;line-height:1.75;color:var(--text-secondary);max-width:560px;margin-bottom:36px;
}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{
    display:inline-flex;align-items:center;gap:8px;
    padding:14px 30px;font-family:var(--font);font-size:14px;font-weight:600;letter-spacing:.3px;
    background:var(--accent);color:#fff;border-radius:100px;border:none;cursor:pointer;
    transition:all .3s var(--ease);
}
.btn-primary:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.25);}
.btn-ghost{
    display:inline-flex;align-items:center;gap:8px;
    padding:14px 30px;font-family:var(--font);font-size:14px;font-weight:600;letter-spacing:.3px;
    background:transparent;color:var(--text);border:1.5px solid var(--border);border-radius:100px;
    transition:all .3s var(--ease);
}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}
/* Metrics bar */
.hero-metrics{
    display:flex;align-items:center;gap:40px;margin-top:64px;padding-top:40px;border-top:1px solid var(--border);
    opacity:0;transform:translateY(16px);transition:all .7s var(--ease);
}
.hero-metrics.in-view{opacity:1;transform:none;}
.metric{text-align:left;}
.metric-val{font-size:40px;font-weight:800;color:var(--text);line-height:1;}
.metric-plus{font-size:26px;font-weight:700;color:var(--accent);}
.metric-label{display:block;font-size:13px;color:var(--text-secondary);margin-top:4px;}
.metric-line{width:1px;height:40px;background:var(--border);}

/* ============ TRUST BAR (partners) ============ */
.trust-bar{
    padding:28px 0;border-bottom:1px solid var(--border);background:var(--white);overflow:hidden;
}
.trust-inner{
    max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:32px;
}
.trust-label{
    font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-secondary);white-space:nowrap;flex-shrink:0;
}
.trust-slider{position:relative;flex:1;overflow:hidden;height:45px;display:flex;align-items:center;}
.trust-slider::before,.trust-slider::after{
    content:'';position:absolute;top:0;width:80px;height:100%;z-index:2;
}
.trust-slider::before{left:0;background:linear-gradient(to right,var(--white),transparent);}
.trust-slider::after{right:0;background:linear-gradient(to left,var(--white),transparent);}
.trust-track{display:flex;align-items:center;gap:60px;width:max-content;animation:slide 28s linear infinite;}
.trust-logo img{height:32px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.4;transition:all .35s;}
.trust-logo img:hover{filter:none;opacity:.9;}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============ SERVICES ============ */
.services{padding:100px 0;background:var(--white);}
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.svc{
    padding:32px 28px;background:var(--bg);border-radius:var(--radius);border:1px solid transparent;
    transition:all .35s var(--ease);opacity:0;transform:translateY(20px);
}
.svc.in-view{opacity:1;transform:none;}
.svc:hover{border-color:var(--accent);background:var(--white);box-shadow:var(--shadow-lg);transform:translateY(-4px);}
.svc-icon{
    width:46px;height:46px;background:var(--accent-dim);border-radius:var(--radius-xs);
    display:flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:20px;
}
.svc-icon svg{width:22px;height:22px;}
.svc h3{font-size:16px;font-weight:700;margin-bottom:8px;color:var(--text);}
.svc p{font-size:14px;color:var(--text-secondary);line-height:1.65;}

/* ============ ABOUT ============ */
.about{padding:100px 0;background:var(--bg);}
.about-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:64px;align-items:start;}
.about-role{font-size:14px;font-weight:600;color:var(--accent);letter-spacing:.5px;margin:4px 0 20px;}
.about-text>p{font-size:15px;color:var(--text-secondary);line-height:1.8;margin-bottom:28px;}
.about-text>p strong{color:var(--text);font-weight:600;}
.about-checks{display:flex;flex-direction:column;gap:14px;}
.check{
    display:flex;align-items:center;gap:12px;font-size:14px;font-weight:500;color:var(--text);
    opacity:0;transform:translateX(-12px);transition:all .5s var(--ease);
}
.check.in-view{opacity:1;transform:none;}
.check svg{color:var(--accent);flex-shrink:0;}
/* About stats */
.about-nums{display:grid;grid-template-columns:1fr 1fr;gap:14px;position:sticky;top:100px;}
.num-card{
    padding:28px 20px;text-align:center;border-radius:var(--radius);background:var(--white);border:1px solid var(--border);
    transition:all .35s var(--ease);opacity:0;transform:translateY(16px);
}
.num-card.in-view{opacity:1;transform:none;}
.num-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.num-card.accent{background:var(--navy);border-color:var(--navy);}
.num-val{display:block;font-size:32px;font-weight:800;color:var(--text);line-height:1;margin-bottom:6px;}
.num-card.accent .num-val{color:#fff;}
.num-lbl{font-size:12px;color:var(--text-secondary);letter-spacing:.3px;}
.num-card.accent .num-lbl{color:rgba(255,255,255,.5);}

/* ============ SPECS ============ */
.specs{padding:100px 0;background:var(--white);}
.specs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.spec{
    display:flex;flex-direction:column;padding:28px 24px;background:var(--bg);border-radius:var(--radius-sm);
    border:1px solid transparent;transition:all .35s var(--ease);text-decoration:none;
    opacity:0;transform:translateY(16px);
}
.spec.in-view{opacity:1;transform:none;}
.spec:hover{border-color:var(--accent);background:var(--white);box-shadow:var(--shadow);transform:translateY(-3px);}
.spec-n{font-size:12px;font-weight:800;color:var(--border);margin-bottom:12px;transition:color .3s;}
.spec:hover .spec-n{color:var(--accent);}
.spec h3{font-size:15px;font-weight:700;color:var(--text);margin-bottom:8px;line-height:1.3;}
.spec p{font-size:13px;color:var(--text-secondary);line-height:1.6;flex:1;margin-bottom:16px;}
.spec-arr{font-size:18px;color:var(--border);transition:color .3s;}
.spec:hover .spec-arr{color:var(--accent);}

/* stagger */
.svc:nth-child(1).in-view{transition-delay:0s;}
.svc:nth-child(2).in-view{transition-delay:.06s;}
.svc:nth-child(3).in-view{transition-delay:.12s;}
.svc:nth-child(4).in-view{transition-delay:.18s;}
.svc:nth-child(5).in-view{transition-delay:.24s;}
.spec:nth-child(1).in-view{transition-delay:0s;}
.spec:nth-child(2).in-view{transition-delay:.04s;}
.spec:nth-child(3).in-view{transition-delay:.08s;}
.spec:nth-child(4).in-view{transition-delay:.12s;}
.spec:nth-child(5).in-view{transition-delay:.16s;}
.spec:nth-child(6).in-view{transition-delay:.2s;}
.spec:nth-child(7).in-view{transition-delay:.24s;}
.spec:nth-child(8).in-view{transition-delay:.28s;}
.spec:nth-child(9).in-view{transition-delay:.32s;}
.num-card:nth-child(1).in-view{transition-delay:0s;}
.num-card:nth-child(2).in-view{transition-delay:.08s;}
.num-card:nth-child(3).in-view{transition-delay:.16s;}
.num-card:nth-child(4).in-view{transition-delay:.24s;}
.check:nth-child(1).in-view{transition-delay:0s;}
.check:nth-child(2).in-view{transition-delay:.1s;}
.check:nth-child(3).in-view{transition-delay:.2s;}
.rev:nth-child(1).in-view{transition-delay:0s;}
.rev:nth-child(2).in-view{transition-delay:.1s;}
.rev:nth-child(3).in-view{transition-delay:.2s;}

/* ============ REVIEWS ============ */
.reviews{padding:100px 0;background:var(--bg);}
.g-badge{
    display:flex;align-items:center;justify-content:center;gap:16px;flex-wrap:wrap;
    margin-bottom:40px;padding:16px 28px;background:var(--white);border:1px solid var(--border);
    border-radius:100px;max-width:520px;margin-left:auto;margin-right:auto;
}
.g-stars{font-size:20px;color:#f5c518;line-height:1;}
.g-score{font-size:16px;font-weight:800;color:var(--text);}
.g-link{font-size:13px;font-weight:600;color:var(--accent);transition:color .3s;}
.g-link:hover{color:var(--text);}
.reviews-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.rev{
    padding:28px 24px;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
    transition:all .35s var(--ease);opacity:0;transform:translateY(16px);
}
.rev.in-view{opacity:1;transform:none;}
.rev:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:var(--accent-dim);}
.rev-stars{font-size:16px;color:#f5c518;margin-bottom:14px;}
.rev p{font-size:14px;color:var(--text-secondary);line-height:1.7;font-style:italic;margin-bottom:16px;}
.rev-who{font-size:13px;font-weight:600;color:var(--text);}

/* ============ CONTACT ============ */
.contact{padding:100px 0;background:var(--navy);color:#fff;position:relative;overflow:hidden;}
.contact::before{content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;background:radial-gradient(circle,rgba(37,99,235,.08),transparent 70%);pointer-events:none;}
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:start;}
.contact-info h2{color:#fff;}
.contact-info h2 strong{font-weight:800;}
.contact-sub{font-size:15px;color:rgba(255,255,255,.55);line-height:1.7;margin:16px 0 32px;}
.contact-links{display:flex;flex-direction:column;gap:14px;}
.cl{
    display:flex;align-items:center;gap:14px;padding:14px 18px;
    background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-xs);
    transition:all .3s var(--ease);color:#fff;
}
.cl:hover{background:rgba(255,255,255,.08);border-color:rgba(37,99,235,.3);}
.cl svg{color:var(--accent-light);flex-shrink:0;}
.cl small{display:block;font-size:10px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:2px;}
.cl span{font-size:15px;font-weight:600;}
/* Form */
.form{background:var(--white);padding:36px 32px;border-radius:var(--radius);box-shadow:var(--shadow-xl);}
.form h3{font-size:18px;font-weight:700;color:var(--text);text-align:center;margin-bottom:24px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.ff{margin-bottom:14px;}
.ff label{display:block;font-size:12px;font-weight:600;color:var(--text);margin-bottom:5px;letter-spacing:.2px;}
.ff input,.ff select,.ff textarea{
    width:100%;padding:11px 14px;font-family:var(--font);font-size:14px;color:var(--text);
    background:var(--bg);border:1.5px solid transparent;border-radius:var(--radius-xs);
    transition:all .3s var(--ease);outline:none;
}
.ff input::placeholder,.ff textarea::placeholder{color:#b0b8c8;}
.ff input:focus,.ff select:focus,.ff textarea:focus{border-color:var(--accent);background:var(--white);box-shadow:0 0 0 3px var(--accent-dim);}
.ff textarea{resize:vertical;min-height:90px;}
.file-lbl{
    display:flex;align-items:center;gap:8px;padding:11px 14px;background:var(--bg);
    border:1.5px dashed var(--border);border-radius:var(--radius-xs);cursor:pointer;
    font-size:13px;color:var(--text-secondary);transition:all .3s;
}
.file-lbl:hover{border-color:var(--accent);color:var(--accent);}
.file-input{position:absolute;opacity:0;width:0;height:0;pointer-events:none;}
.file-name{display:block;font-size:12px;color:var(--accent);margin-top:4px;font-weight:500;}
.btn-submit{
    width:100%;display:flex;align-items:center;justify-content:center;gap:8px;
    padding:14px;font-family:var(--font);font-size:15px;font-weight:700;
    background:var(--accent);color:#fff;border:none;border-radius:var(--radius-xs);
    cursor:pointer;transition:all .3s var(--ease);margin-top:4px;
}
.btn-submit:hover{background:var(--accent-light);transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,99,235,.25);}
.form-note{text-align:center;font-size:12px;color:var(--text-secondary);margin-top:12px;}

/* ============ FOOTER ============ */
.footer{background:var(--dark);padding:48px 0 0;}
.footer-row{display:flex;justify-content:space-between;align-items:start;gap:48px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.06);}
.footer-logo-text{display:block;font-size:15px;font-weight:700;color:white;margin-bottom:12px;letter-spacing:-.2px;}
.footer-brand p{font-size:13px;color:rgba(255,255,255,.35);line-height:1.6;max-width:260px;}
.footer-col h4{font-size:12px;font-weight:700;color:rgba(255,255,255,.7);letter-spacing:.5px;margin-bottom:12px;}
.footer-col a{display:block;font-size:14px;color:rgba(255,255,255,.4);margin-bottom:8px;transition:color .3s;}
.footer-col a:hover{color:var(--accent-light);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:20px 0;}
.footer-bottom p{font-size:11px;color:rgba(255,255,255,.2);}
.footer-bottom a{color:rgba(255,255,255,.35);font-weight:600;transition:color .3s;}
.footer-bottom a:hover{color:var(--accent-light);}

/* ============ FAB ============ */
.fab{
    position:fixed;bottom:20px;right:20px;width:52px;height:52px;
    background:var(--accent);color:#fff;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 6px 20px rgba(37,99,235,.35);z-index:999;
    transition:all .35s var(--ease);
}
.fab:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(37,99,235,.45);}
.fab.hidden{opacity:0;transform:translateY(16px);pointer-events:none;}

/* ============ ANIMATIONS ============ */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}

/* ============ RESPONSIVE — TABLET ============ */
@media(max-width:1024px){
    .about-grid{grid-template-columns:1fr;gap:40px;}
    .about-nums{position:static;}
    .contact-grid{grid-template-columns:1fr;gap:40px;}
    .specs-grid{grid-template-columns:repeat(2,1fr);}
}

/* ============ RESPONSIVE — MOBILE ============ */
@media(max-width:768px){
    .burger{display:block;}
    .nav-links{
        position:fixed;top:0;right:-100%;width:80%;max-width:300px;height:100vh;
        background:var(--white);flex-direction:column;justify-content:center;align-items:center;gap:20px;
        transition:right .35s var(--ease);box-shadow:-16px 0 40px rgba(0,0,0,.1);
    }
    .nav-links.open{right:0;}
    .nav-links a{font-size:15px;color:var(--text);}
    .hero{padding:110px 20px 60px;}
    .hero-h1{font-size:clamp(28px,7vw,44px);}
    .hero-btns{flex-direction:column;gap:10px;}
    .hero-btns a{text-align:center;width:100%;max-width:300px;}
    .hero-metrics{flex-direction:column;gap:20px;align-items:flex-start;}
    .metric-line{width:60px;height:1px;}
    .trust-inner{flex-direction:column;gap:10px;padding:0 16px;}
    .trust-label{text-align:center;}
    .services-grid{grid-template-columns:1fr;}
    .specs-grid{grid-template-columns:1fr;}
    .reviews-row{grid-template-columns:1fr;}
    .g-badge{border-radius:var(--radius);padding:14px 18px;}
    .form{padding:24px 18px;}
    .form-row{grid-template-columns:1fr;}
    .footer-row{flex-direction:column;gap:28px;}
    .footer-bottom{flex-direction:column;gap:6px;text-align:center;}
    .section-head{margin-bottom:36px;}
}

@media(max-width:400px){
    .about-nums{grid-template-columns:1fr;}
    .hero-metrics{gap:16px;}
}

/* ============ REDUCED MOTION ============ */
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;}
    .svc,.spec,.rev,.num-card,.check,.hero-metrics{opacity:1;transform:none;}
    .trust-track{animation:none;}
}