:root{
  --green:#1fbf6f; --green-d:#0f8a4d; --green-l:#37e08a;
  --bg0:#0a0d0b; --bg1:#111714; --card:#15201b; --card2:#1b2922;
  --line:rgba(255,255,255,.08); --ink:#eef3ef; --muted:#94a89c;
  --silver:linear-gradient(180deg,#fff,#b9c4bd);
  --radius:22px; --shadow:0 18px 44px rgba(0,0,0,.45); --shadow-sm:0 8px 22px rgba(0,0,0,.35);
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{font-family:'Manrope',system-ui,sans-serif;color:var(--ink);background:#000;
  display:flex;justify-content:center;align-items:stretch}
.phone{position:relative;width:100%;max-width:430px;min-height:100vh;overflow:hidden;
  background:radial-gradient(130% 70% at 50% -10%,#14211b 0%,#0c110e 55%,#070a08 100%)}
.screen{position:absolute;inset:0;display:none;flex-direction:column;overflow-y:auto;animation:fade .45s cubic-bezier(.2,.7,.2,1)}
.screen.active{display:flex}
@keyframes fade{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.pad{padding:32px 22px}
h1,h2,h3,.title,.wordmark{font-family:'Sora','Manrope',sans-serif}

/* ---------- splash ---------- */
.splash{justify-content:center;align-items:center;text-align:center;background:
  radial-gradient(80% 50% at 50% 38%,rgba(31,191,111,.18),transparent 70%),#060907}
.brand{display:flex;flex-direction:column;align-items:center;gap:16px;animation:pop .8s cubic-bezier(.2,.8,.2,1);z-index:2}
.brand-img{width:78%;max-width:300px;filter:drop-shadow(0 14px 40px rgba(31,191,111,.35));border-radius:18px}
.brand-img.sm{width:170px;margin-bottom:8px;border-radius:14px}
.logo-sub{color:var(--muted);font-weight:500;letter-spacing:.4px}
@keyframes pop{from{transform:scale(.82);opacity:0}to{transform:none;opacity:1}}
.scroll-hint{position:absolute;bottom:38px;display:flex;flex-direction:column;align-items:center;gap:9px;color:var(--muted);font-size:13px;font-weight:600;z-index:2;animation:bob 1.8s infinite}
.chevron{width:13px;height:13px;border-right:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(45deg)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(8px)}}

/* ---------- intro video ---------- */
.intro{justify-content:flex-end;background:#000}
.video-frame{position:absolute;inset:0;overflow:hidden}
.video-frame video{width:100%;height:100%;object-fit:cover}
.video-grad{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.15) 0%,rgba(0,0,0,0) 35%,rgba(6,9,7,.55) 70%,#06090a 100%)}
.video-copy{position:absolute;left:0;right:0;bottom:170px;padding:0 26px;z-index:2}
.video-copy h2{font-size:27px;line-height:1.2;margin-bottom:10px;text-shadow:0 4px 24px rgba(0,0,0,.6)}
.video-copy p{color:#cfe0d6;line-height:1.5;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.intro-actions{position:relative;z-index:3;padding:0 22px 30px;display:flex;flex-direction:column;gap:8px}

/* ---------- common ---------- */
.title{font-size:26px;font-weight:800;margin:6px 0;letter-spacing:-.3px}
.muted{color:var(--muted)}
.tiny{font-size:12px}.center{text-align:center}
.btn{border:none;border-radius:16px;padding:16px 24px;font-size:16px;font-weight:700;font-family:inherit;cursor:pointer;transition:transform .15s,box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn-primary{color:#06120b;background:linear-gradient(135deg,var(--green-l),var(--green) 55%,var(--green-d));
  box-shadow:0 12px 30px rgba(31,191,111,.35);position:relative;overflow:hidden}
.btn-primary::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);transform:skewX(-20deg);animation:shine 4s infinite}
@keyframes shine{0%{left:-60%}45%,100%{left:140%}}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--ink);border:1px solid var(--line)}
.btn-ghost::after{display:none}
.block{width:100%;margin-top:8px}
.field{display:flex;flex-direction:column;gap:8px;margin:16px 0}
.field span{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.field input,.upload{border:1px solid var(--line);border-radius:14px;padding:15px;font-size:16px;font-family:inherit;background:var(--card);color:var(--ink);outline:none;transition:.2s}
.field input::placeholder{color:#5d7065}
.field input:focus{border-color:var(--green);box-shadow:0 0 0 4px rgba(31,191,111,.14)}

/* ---------- shell ---------- */
.topbar{display:flex;align-items:center;gap:11px;padding:18px 18px;font-weight:700;font-size:17px;
  background:rgba(8,12,10,.7);backdrop-filter:blur(14px);position:sticky;top:0;z-index:5;border-bottom:1px solid var(--line)}
.wordmark{font-family:'Sora';font-weight:800;letter-spacing:2px;font-size:16px;color:#dfe7e1}
.wordmark b{color:var(--green);font-weight:800}
.wordmark i{font-style:normal;font-size:10px;color:var(--muted);letter-spacing:3px;margin-left:5px;vertical-align:top}
.back{border:none;background:rgba(255,255,255,.08);color:var(--green);width:36px;height:36px;border-radius:12px;font-size:24px;line-height:1;cursor:pointer}
.app{padding-bottom:92px}
.tab{display:none;padding:0 18px}
.tab.active{display:block;animation:fade .35s ease}

/* lang */
.lang-switch{display:flex;gap:3px;background:rgba(255,255,255,.07);padding:4px;border-radius:13px;border:1px solid var(--line)}
.lang-switch.top-right{position:absolute;top:18px;right:18px;z-index:3}
.lang-switch.push-right{margin-left:auto}
.lang-btn{border:none;background:transparent;color:var(--muted);font-family:inherit;font-weight:700;font-size:12px;padding:6px 10px;border-radius:9px;cursor:pointer;transition:.2s}
.lang-btn.active{background:var(--green);color:#06120b}

/* carousel */
.carousel{position:relative;border-radius:22px;overflow:hidden;margin:16px 0 6px;box-shadow:var(--shadow);border:1px solid var(--line)}
.slides{display:flex;transition:transform .6s cubic-bezier(.4,.1,.2,1)}
.slide{min-width:100%;height:200px;position:relative;display:flex;flex-direction:column;justify-content:flex-end;padding:18px;color:#fff;overflow:hidden;background:#0d1410}
.slide video,.slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide .ph{position:absolute;inset:0;display:grid;place-items:center;font-size:60px;opacity:.85}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.7))}
.slide h4,.slide p,.slide .live{position:relative;z-index:2}
.slide h4{font-family:'Sora';font-size:19px;font-weight:800}
.slide p{font-size:12.5px;opacity:.92;margin-top:3px}
.slide .live{position:absolute;top:14px;left:14px;background:#e11;color:#fff;font-size:10px;font-weight:800;padding:4px 10px;border-radius:20px;letter-spacing:.5px;display:flex;align-items:center;gap:5px}
.slide .live::before{content:"";width:6px;height:6px;border-radius:50%;background:#fff;animation:blink 1.2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
.dots{position:absolute;bottom:12px;right:16px;display:flex;gap:6px;z-index:4}
.dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.4);transition:.3s}
.dot.active{background:var(--green);width:18px;border-radius:6px}

/* hero */
.hero{margin:14px 0 4px;border-radius:22px;padding:22px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#16241d,#0e1713);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.hero::before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(31,191,111,.25);filter:blur(40px);top:-60px;right:-30px}
.hero h2{font-size:21px;margin-bottom:6px;position:relative;line-height:1.25}
.hero p{color:var(--muted);font-size:13.5px;position:relative;line-height:1.5}
.hero .pill{display:inline-block;margin-top:12px;background:rgba(31,191,111,.15);color:var(--green-l);border:1px solid rgba(31,191,111,.3);padding:7px 14px;border-radius:30px;font-size:12px;font-weight:700;position:relative}
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin:24px 0 4px}
.sec-head h3{font-size:18px;font-weight:800}
.sec-head .link{color:var(--green);font-size:13px;font-weight:700}

/* car list */
.car-list{display:flex;flex-direction:column;gap:18px;margin-top:14px}
.car-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);cursor:pointer;transition:transform .18s,border-color .2s}
.car-card:active{transform:scale(.985)}
.car-thumb{height:160px;position:relative;display:grid;place-items:center;font-size:74px;
  background:radial-gradient(120% 100% at 30% 10%,#22352b,#13201a 70%,#0e1713)}
.car-thumb .fav{position:absolute;top:12px;right:12px;width:34px;height:34px;border-radius:50%;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);display:grid;place-items:center;font-size:16px;border:1px solid var(--line)}
.car-thumb .tag{position:absolute;top:12px;left:12px;background:linear-gradient(135deg,var(--green-l),var(--green));color:#06120b;font-size:11px;font-weight:800;padding:5px 12px;border-radius:30px}
.car-body{padding:16px}
.car-body h3{font-size:19px}
.car-body .yr{color:var(--muted);font-size:13px;margin-top:2px}
.chips{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:#bcd0c5;font-size:11.5px;font-weight:600;padding:6px 11px;border-radius:11px}
.car-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px}
.price{color:var(--green-l);font-weight:800;font-size:20px;font-family:'Sora'}
.price .from{display:block;color:var(--muted);font-size:11px;font-weight:600;font-family:'Manrope'}
.go{width:40px;height:40px;border-radius:13px;background:linear-gradient(135deg,var(--green-l),var(--green));color:#06120b;display:grid;place-items:center;font-size:20px}

/* bottom nav */
.bottom-nav{position:fixed;bottom:14px;left:50%;transform:translateX(-50%);width:calc(100% - 32px);max-width:398px;
  background:rgba(13,19,16,.85);backdrop-filter:blur(16px);display:flex;justify-content:space-around;padding:11px 8px;border-radius:22px;box-shadow:var(--shadow);z-index:10;border:1px solid var(--line)}
.nav-btn{border:none;background:none;display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;color:var(--muted);font-family:inherit;cursor:pointer;font-weight:700;padding:6px 16px;border-radius:14px;transition:.2s}
.nav-btn .ic{font-size:21px;transition:.2s;filter:grayscale(.4)}
.nav-btn.active{color:var(--green);background:rgba(31,191,111,.12)}
.nav-btn.active .ic{transform:translateY(-2px) scale(1.08);filter:none}

/* car detail */
.three-wrap{position:relative}
.three{height:320px;position:relative;background:
  radial-gradient(70% 60% at 50% 25%,#21342b 0%,#0d1410 60%,#080b09 100%)}
.loader3d{position:absolute;inset:0;display:grid;place-items:center}
.spinner{width:42px;height:42px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.three-hint{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.55);color:#fff;font-size:11px;font-weight:600;padding:7px 15px;border-radius:30px;backdrop-filter:blur(4px);z-index:2;border:1px solid var(--line)}
.car-info{padding:22px 20px;display:flex;flex-direction:column;gap:10px;background:var(--bg1);border-radius:26px 26px 0 0;margin-top:-22px;position:relative;border-top:1px solid var(--line)}
.row{display:flex;justify-content:space-between;align-items:center;padding:5px 0}
.row.big{font-size:18px;font-weight:800;color:var(--green-l);font-family:'Sora'}
.block-h{font-size:13px;font-weight:800;margin:16px 0 4px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}
.specs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.spec{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:11px 13px}
.spec .k{font-size:11px;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:6px}
.spec .v{font-size:15px;font-weight:800;margin-top:3px;font-family:'Sora'}
.desc{color:#bccfc4;line-height:1.6;font-size:14px;margin-top:4px}
.slider-field{display:flex;flex-direction:column;gap:8px;margin-top:8px}
input[type=range]{-webkit-appearance:none;height:8px;border-radius:8px;background:linear-gradient(90deg,var(--green),#2a3a31);outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:6px solid var(--green);box-shadow:0 4px 12px rgba(0,0,0,.4);cursor:pointer}
.calc{background:var(--card2);border:1px solid var(--line);border-radius:18px;padding:18px;margin-top:10px}

/* upload */
.upload{display:flex;flex-direction:column;gap:4px;border-style:dashed;border-color:rgba(31,191,111,.4);text-align:center;margin:16px 0;cursor:pointer;color:var(--green-l);font-weight:700}

/* success */
.success{justify-content:center;align-items:center;text-align:center;gap:16px;padding:30px;
  background:radial-gradient(70% 50% at 50% 30%,rgba(31,191,111,.15),transparent 70%)}
.check{width:110px;height:110px;border-radius:50%;background:linear-gradient(135deg,var(--green-l),var(--green-d));color:#06120b;font-size:56px;display:grid;place-items:center;box-shadow:0 18px 50px rgba(31,191,111,.4);animation:popcheck .6s cubic-bezier(.2,.9,.2,1)}
@keyframes popcheck{0%{transform:scale(0) rotate(-30deg)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
.success h2{font-size:26px}

/* profile / steps */
.profile-card{display:flex;align-items:center;gap:15px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-sm);margin-top:16px}
.avatar{width:58px;height:58px;border-radius:50%;background:radial-gradient(circle,#22352b,#13201a);display:grid;place-items:center;font-size:28px;border:1px solid var(--line)}
.steps{margin:16px 0 0;display:flex;flex-direction:column;gap:14px;list-style:none;counter-reset:step}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:15px 16px;box-shadow:var(--shadow-sm);display:flex;gap:13px;align-items:flex-start;counter-increment:step}
.steps li::before{content:counter(step);min-width:30px;height:30px;border-radius:10px;background:linear-gradient(135deg,var(--green-l),var(--green));color:#06120b;font-weight:800;display:grid;place-items:center;font-size:14px;font-family:'Sora'}
/* ---- media burst intro ---- */
.burst{position:absolute;inset:0;z-index:6;pointer-events:none;display:grid;place-items:center}
.m-tile{position:absolute;width:122px;height:166px;border-radius:18px;overflow:hidden;
  box-shadow:0 18px 44px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.12);
  background:#0d1410;opacity:0;will-change:transform,opacity;
  transform:translate(0,0) scale(.2);
  animation:tileFly 4.4s cubic-bezier(.25,.8,.3,1) forwards}
.m-tile video,.m-tile img{width:100%;height:100%;object-fit:cover;display:block}
.m-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.45))}
@keyframes tileFly{
  0%{opacity:0;transform:translate(0,0) scale(.15) rotate(0deg)}
  16%{opacity:1;transform:translate(var(--tx),var(--ty)) scale(1) rotate(var(--rot))}
  40%{transform:translate(calc(var(--tx)*1.08),calc(var(--ty)*0.86)) scale(1.05) rotate(calc(var(--rot)*-1))}
  64%{transform:translate(calc(var(--tx)*0.92),calc(var(--ty)*1.08)) scale(1) rotate(var(--rot))}
  82%{opacity:1;transform:translate(var(--tx),var(--ty)) scale(.98) rotate(0deg)}
  100%{opacity:0;transform:translate(0,0) scale(.12) rotate(0deg)}
}
.splash-skip{position:absolute;top:18px;left:18px;z-index:7;border:1px solid var(--line);
  background:rgba(255,255,255,.08);color:var(--ink);font-family:inherit;font-weight:700;font-size:13px;
  padding:8px 16px;border-radius:30px;cursor:pointer;backdrop-filter:blur(8px);transition:.2s}
.splash-skip:active{transform:scale(.95)}
/* svg icon sizing */
.ic-svg{width:22px;height:22px;display:inline-block;vertical-align:middle}
.spec .k .ic-svg{width:26px;height:26px;color:var(--green-l)}
.spec .k{justify-content:flex-start}
.chip .ic-svg{width:14px;height:14px;color:var(--green-l);margin-right:2px}
/* ---- 2-column listings with real photos ---- */
.car-list{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:14px}
.car-card .car-thumb{height:118px;background-size:cover;background-position:center;font-size:0}
.car-card .car-thumb .tag{font-size:10px;padding:4px 9px}
.car-card .car-thumb .fav{width:28px;height:28px;font-size:13px}
.car-card .car-body{padding:12px}
.car-card .car-body h3{font-size:15.5px;line-height:1.15}
.car-card .yr{font-size:11px;margin-top:2px}
.car-card .chips{gap:5px;margin-top:9px}
.car-card .chip{font-size:9.5px;padding:4px 7px}
.car-card .chip .ic-svg{width:11px;height:11px}
.car-card .car-foot{margin-top:11px}
.car-card .price{font-size:15px}
.car-card .price .from{font-size:9.5px}
.car-card .go{width:30px;height:30px;font-size:16px;border-radius:10px}
/* ---- logo in bars ---- */
.bar-logo{height:24px;border-radius:6px;margin-right:8px;vertical-align:middle}
.topbar .bar-logo{box-shadow:0 2px 8px rgba(0,0,0,.4)}
.nav-btn .ic .ic-svg{width:23px;height:23px}
.nav-btn.active .ic .ic-svg{color:var(--green)}