/* ========== RESET ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;color:#1e293b;line-height:1.6;background:#ffffff;min-height:100vh;-webkit-font-smoothing:antialiased;}
a{text-decoration:none;color:inherit;transition:all .2s;}
.container{max-width:1200px;margin:0 auto;padding:0 20px;}

:root{
    --accent:#f97316;
    --accent-dark:#ea580c;
    --accent-light:#fb923c;
    --accent-bg:rgba(249,115,22,0.06);
    --accent-glow:rgba(249,115,22,0.12);
    --green:#16a34a;
    --red:#dc2626;
    --dark:#111827;
    --text:#374151;
    --text-light:#6b7280;
    --border:#e5e7eb;
    --bg:#f9fafb;
    --white:#fff;
}

/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;gap:6px;padding:11px 24px;border-radius:10px;font-weight:600;font-size:13px;border:none;cursor:pointer;transition:all .2s;font-family:inherit;}
.btn-accent{background:var(--accent);color:#fff;}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 6px 20px rgba(249,115,22,0.25);}
.btn-dark{background:var(--dark);color:#fff;}
.btn-dark:hover{background:#1f2937;}
.btn-ghost{background:#fff;color:var(--text);border:1.5px solid var(--border);}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);}
.btn-green{background:var(--green);color:#fff;}
.btn-green:hover{background:#15803d;}
.btn-lg{padding:14px 32px;font-size:14px;border-radius:12px;}

/* ========== HEADER ========== */
.header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 8px rgba(0,0,0,0.04);}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px;}
.logo img{height:60px;}
.nav{display:flex;gap:4px;align-items:center;}
.nav a{color:var(--text-light);font-size:13px;font-weight:500;padding:8px 14px;border-radius:8px;display:flex;align-items:center;gap:6px;transition:all .2s;}
.nav a i{font-size:12px;color:var(--accent);opacity:0.5;transition:opacity .2s;}
.nav a:hover,.nav a.nav-active{color:var(--dark);background:var(--accent-bg);}
.nav a:hover i,.nav a.nav-active i{opacity:1;}
.header-actions{display:flex;gap:10px;align-items:center;}
.header-phone{display:flex;align-items:center;gap:6px;color:var(--dark);font-size:13px;font-weight:600;padding:8px 14px;border-radius:8px;border:1px solid var(--border);transition:all .2s;}
.header-phone i{color:var(--accent);font-size:14px;}
.header-phone:hover{border-color:var(--accent);background:var(--accent-bg);}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px;border-radius:8px;transition:background .2s;}
.hamburger:hover{background:var(--accent-bg);}
.hamburger span{display:block;width:20px;height:2px;background:var(--dark);margin:4px 0;transition:all .3s;border-radius:2px;}

/* ========== WIZARD ========== */
.wizard-section{padding:32px 0 60px;}
.wizard-hero{text-align:center;margin-bottom:28px;}
.wizard-hero h1{font-size:clamp(22px,3vw,32px);font-weight:800;color:var(--dark);}
.wizard-hero h1 span{color:var(--accent);}
.wizard-hero p{color:var(--text-light);font-size:14px;margin-top:4px;}

.wizard-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,0.04);}

/* Stepper */
.stepper{display:flex;align-items:center;justify-content:center;padding:24px 28px;border-bottom:1px solid var(--border);background:var(--bg);}
.step-wrapper{display:flex;flex-direction:column;align-items:center;gap:5px;}
.step-circle{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;border:2px solid var(--border);color:var(--text-light);background:#fff;transition:all .3s;}
.step.active .step-circle{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-bg);}
.step.done .step-circle{background:var(--green);color:#fff;border-color:var(--green);}
.step-label{font-size:10px;color:var(--text-light);font-weight:500;white-space:nowrap;}
.step.active .step-label{color:var(--accent);font-weight:600;}
.step.done .step-label{color:var(--green);}
.step-line{width:60px;height:2px;background:var(--border);margin:0 8px;margin-bottom:18px;transition:background .3s;}
.step-line.done{background:var(--green);}

/* Layout */
.wizard-layout{display:grid;grid-template-columns:1fr 300px;}
.wizard-body{padding:28px 32px;min-height:340px;}
.wizard-title{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:18px;display:flex;align-items:center;gap:8px;}
.wizard-title i{color:var(--accent);font-size:14px;}

/* Options */
.option-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;margin-bottom:18px;}
.option-btn{padding:10px 4px;border:1.5px solid var(--border);border-radius:8px;text-align:center;font-size:13px;font-weight:600;color:var(--dark);cursor:pointer;transition:all .15s;background:#fff;}
.option-btn:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-bg);}
.option-btn.selected{background:var(--accent);color:#fff;border-color:var(--accent);}
.option-btn.more{color:var(--text-light);font-size:11px;border-style:dashed;}

/* Form */
.form-group{margin-bottom:14px;}
.form-group label{display:block;font-size:11px;font-weight:600;color:var(--text-light);margin-bottom:5px;text-transform:uppercase;letter-spacing:0.3px;}
.form-group select,.form-group input,.form-group textarea{width:100%;padding:11px 14px;border:1.5px solid var(--border);border-radius:8px;font-size:13px;color:var(--dark);font-family:inherit;background:#fff;transition:all .15s;box-sizing:border-box;}
.form-group select:focus,.form-group input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-bg);}
.form-group input::placeholder{color:#9ca3af;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}

/* Radio */
.radio-group{display:flex;gap:8px;flex-wrap:wrap;}
.radio-btn{padding:9px 16px;border:1.5px solid var(--border);border-radius:8px;font-size:12px;font-weight:600;color:var(--text);cursor:pointer;transition:all .15s;background:#fff;}
.radio-btn:hover{border-color:var(--accent);}
.radio-btn.selected{background:var(--accent);color:#fff;border-color:var(--accent);}

/* Car Zone */
.car-zone:hover{background:rgba(249,115,22,0.12)!important;border-color:var(--accent)!important;border-style:solid!important;}

/* Nav */
.wizard-nav{display:flex;justify-content:space-between;padding:16px 32px;border-top:1px solid var(--border);background:var(--bg);}

/* Result */
.result-card{text-align:center;padding:40px 20px;}
.result-icon{width:72px;height:72px;border-radius:50%;background:rgba(22,163,74,0.08);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:28px;margin:0 auto 16px;border:2px solid rgba(22,163,74,0.15);}
.result-price{font-size:clamp(26px,3.5vw,36px);font-weight:900;color:var(--accent);margin:14px 0 6px;}
.result-sub{color:var(--text-light);font-size:13px;}

/* Sidebar */
.wizard-sidebar{padding:24px;border-left:1px solid var(--border);background:var(--bg);}
.sidebar-car{width:100%;height:160px;background:var(--accent-bg);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px dashed rgba(249,115,22,0.2);}
.sidebar-car i{font-size:48px;color:rgba(249,115,22,0.2);}
.sidebar-title{font-size:11px;font-weight:700;color:var(--text-light);margin-bottom:10px;text-transform:uppercase;letter-spacing:0.5px;}
.sidebar-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:12px;}
.sidebar-row .label{color:var(--text-light);}
.sidebar-row .value{font-weight:600;color:var(--dark);}

/* Footer */
.footer{background:var(--dark);color:rgba(255,255,255,0.5);padding:40px 0 20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:20px;}
.footer-col h4{color:#fff;font-size:12px;font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:0.5px;}
.footer-col p,.footer-col a{font-size:12px;color:rgba(255,255,255,0.4);}
.footer-col a:hover{color:var(--accent-light);}
.footer-col ul li{margin-bottom:5px;}
.footer-bottom{padding-top:16px;border-top:1px solid rgba(255,255,255,0.06);text-align:center;font-size:11px;}
.footer-bottom a{color:var(--accent-light);}

/* WhatsApp */
.wa-float{position:fixed;bottom:20px;left:20px;background:#25d366;color:#fff;padding:10px 18px;border-radius:50px;font-size:13px;font-weight:600;display:flex;align-items:center;gap:6px;z-index:999;box-shadow:0 3px 12px rgba(37,211,102,0.25);}
.wa-float:hover{transform:translateY(-2px);color:#fff;}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){.wizard-layout{grid-template-columns:1fr;}.wizard-sidebar{border-left:none;border-top:1px solid var(--border);}.option-grid{grid-template-columns:repeat(5,1fr);}}
@media(max-width:768px){
    .nav{display:none;position:fixed;top:0;left:0;width:100%;height:100vh;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:8px;z-index:999;}
    .nav.open{display:flex;}.nav a{font-size:16px;color:var(--dark);padding:12px 24px;}
    .hamburger{display:block;}.header-actions .btn{display:none;}.header-phone span{display:none;}.header-phone{border:none;padding:6px;}
    .option-grid{grid-template-columns:repeat(4,1fr);}
    .form-row{grid-template-columns:1fr;}
    .stepper{padding:16px 10px;overflow-x:auto;}.step-line{width:28px;margin:0 4px;}
    .step-circle{width:30px;height:30px;font-size:11px;}.step-label{font-size:9px;}
    .wizard-body,.wizard-nav{padding:18px;}.wizard-sidebar{padding:18px;}
    .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:480px){.option-grid{grid-template-columns:repeat(3,1fr);}.footer-grid{grid-template-columns:1fr;}}