/* ==========================================================================
   chinaevexport.net — design system v3  "AURORA / LIGHT"
   Bright, premium, airy. Space Grotesk display + Inter body.
   ========================================================================== */
:root{
  --bg:#ffffff; --bg2:#f5f9fc; --bg3:#eef6f6;
  --surface:#ffffff; --surface2:#f8fbfd;
  --border:#e7edf3; --border2:#d8e2ec; --border-brand:rgba(13,148,136,.28);
  --text:#0c1424; --text2:#48576b; --muted:#8b99ad;
  --teal:#0d9488; --teal-d:#0f766e; --emerald:#10b981; --cyan:#0891b2; --cyan-l:#06b6d4;
  --lime:#4d7c0f; --blue:#2563eb; --violet:#7c3aed; --amber:#d97706;
  --wa:#25d366; --wa-d:#1eae57;
  --grad:linear-gradient(100deg,#0891b2,#10b981);
  --grad-warm:linear-gradient(120deg,#0d9488,#0891b2);
  --grad-soft:linear-gradient(135deg,rgba(8,145,178,.10),rgba(16,185,129,.08));
  --shadow:0 1px 2px rgba(15,23,42,.04),0 4px 14px -8px rgba(15,23,42,.10);
  --shadow-l:0 24px 60px -28px rgba(13,148,136,.34),0 8px 24px -16px rgba(15,23,42,.18);
  --ff:'Inter',-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",Roboto,sans-serif;
  --fh:'Space Grotesk','Inter',var(--ff);
  --maxw:1200px; --r:16px; --r-l:22px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ff);color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:radial-gradient(1100px 560px at 82% -10%,rgba(8,145,178,.09),transparent 60%),
                   radial-gradient(900px 500px at 6% 2%,rgba(16,185,129,.08),transparent 58%)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(16,185,129,.22);color:var(--teal-d)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:var(--teal);color:#fff;padding:8px;z-index:99;border-radius:8px}
h1,h2,h3,h4{font-family:var(--fh);line-height:1.08;letter-spacing:-.02em;font-weight:700;color:var(--text)}
section{scroll-margin-top:84px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:650;font-size:15px;font-family:var(--ff);
  padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s cubic-bezier(.2,.7,.3,1);white-space:nowrap;line-height:1}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;font-weight:700;box-shadow:0 12px 26px -10px rgba(8,145,178,.55)}
.btn-primary:hover{filter:brightness(1.05);box-shadow:0 16px 34px -10px rgba(8,145,178,.65);transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#04231a;font-weight:750}.btn-wa:hover{background:var(--wa-d);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.24)}
.btn-outline{background:#fff;color:var(--teal-d);border-color:var(--border2)}.btn-outline:hover{border-color:var(--teal);box-shadow:var(--shadow)}
.btn.sm{padding:9px 15px;font-size:13.5px;border-radius:10px}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--border)}
.head-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:9px;font-family:var(--fh);font-weight:700;font-size:19px;letter-spacing:-.02em;color:var(--text)}
.logo-mark{display:inline-grid;place-items:center;width:32px;height:32px;background:var(--grad);color:#fff;border-radius:10px;font-size:17px;font-weight:800;box-shadow:0 6px 16px -6px rgba(8,145,178,.6)}
.logo-txt i{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:normal}
.nav{display:flex;align-items:center;gap:4px}
.nav>a,.has-drop>a{padding:9px 13px;border-radius:10px;font-weight:550;font-size:14.5px;color:var(--text2);display:inline-block;transition:.15s}
.nav>a:hover,.has-drop>a:hover{background:var(--bg3);color:var(--teal-d)}
.has-drop{position:relative}
.drop{position:absolute;top:100%;left:0;min-width:210px;background:#fff;border:1px solid var(--border);border-radius:14px;
  box-shadow:var(--shadow-l);padding:8px;display:none;flex-direction:column;gap:2px;margin-top:6px}
.drop-wide{min-width:240px}
.has-drop:hover .drop{display:flex}
.drop a{padding:9px 12px;border-radius:9px;font-size:14px;color:var(--text2)}
.drop a:hover{background:var(--grad-soft);color:var(--teal-d)}
.nav-wa{margin-left:8px}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:0;padding:9px;cursor:pointer}
.nav-toggle span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.2s}

/* ---------- hero (light) ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border);
  background:linear-gradient(180deg,#f2fbfa 0%,#ffffff 70%)}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(12,20,36,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(12,20,36,.035) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(120% 90% at 60% 0%,#000 25%,transparent 72%);opacity:.6}
.hero::after{content:"";position:absolute;right:-160px;top:-160px;width:580px;height:580px;
  background:radial-gradient(circle,rgba(8,145,178,.22),transparent 62%)}
.hero-in{position:relative;z-index:1;padding:88px 0 76px;max-width:880px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--teal-d);font-weight:650;letter-spacing:.12em;text-transform:uppercase;font-size:12px;
  border:1px solid var(--border-brand);background:rgba(16,185,129,.06);padding:6px 13px;border-radius:999px}
.hero h1{font-size:clamp(34px,6vw,66px);margin:20px 0 18px;letter-spacing:-.03em;line-height:1.02;color:var(--text)}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.sub{font-size:clamp(16px,2.1vw,20px);color:var(--text2);max-width:660px;line-height:1.6}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.hero-trust{display:flex;gap:24px;flex-wrap:wrap;margin-top:32px;color:var(--muted);font-size:13.5px}
.hero-trust b{color:var(--text)}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.stat{background:#fff;border:1px solid var(--border);border-radius:15px;padding:16px 22px;box-shadow:var(--shadow)}
.stat b{font-family:var(--fh);font-size:27px;color:var(--text);display:block;line-height:1.05;letter-spacing:-.02em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:12.5px;color:var(--muted)}

/* ---------- hero (brand / colored) — used by market & cross detail pages ---------- */
.hero-brand{background:var(--grad-warm)}
.hero-brand::before{background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);opacity:.5}
.hero-brand::after{background:radial-gradient(circle,rgba(255,255,255,.28),transparent 62%)}
.hero-brand .eyebrow{color:#eafff9;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.12)}
.hero-brand h1,.hero-brand h1 em{color:#fff;-webkit-text-fill-color:#fff}
.hero-brand p.sub{color:#e6fbf7}

/* ---------- generic section ---------- */
.sec{padding:74px 0}
.sec-head{max-width:740px;margin-bottom:34px}
.sec-head .eyebrow{color:var(--teal);font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:12px}
.sec-head h2{font-size:clamp(26px,3.6vw,40px);margin:10px 0 10px;letter-spacing:-.03em}
.sec-head p{color:var(--text2);font-size:16.5px}
.sec-alt{background:linear-gradient(180deg,var(--bg2),#fff);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

/* ---------- model cards ---------- */
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(268px,1fr));gap:20px}
.mcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);overflow:hidden;
  transition:.22s cubic-bezier(.2,.7,.3,1);display:flex;flex-direction:column;box-shadow:var(--shadow)}
.mcard:hover{transform:translateY(-6px);border-color:var(--border-brand);box-shadow:var(--shadow-l)}
.mc-img{display:block;aspect-ratio:16/10;background-size:cover;background-position:center;background-color:#eef4f4;position:relative}
.mc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(12,20,36,.14))}
.mc-body{padding:16px 17px 17px;display:flex;flex-direction:column;gap:7px;flex:1}
.mc-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.mc-brand{font-size:11.5px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.mc-name{font-family:var(--fh);font-size:18px;font-weight:600;letter-spacing:-.02em;color:var(--text)}
.mc-meta{display:flex;gap:13px;font-size:12.5px;color:var(--text2)}
.mc-price{margin-top:auto;font-size:13px;color:var(--text2)}
.mc-price b{color:var(--text);font-size:16px;font-family:var(--fh)}
.mc-landed{display:block;color:var(--teal-d);font-weight:700;font-size:12.5px;margin-top:2px}
.mc-cta{color:var(--teal);font-weight:650;font-size:13.5px;margin-top:5px}
.pt{font-size:10.5px;font-weight:750;padding:3px 9px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}
.pt-bev{background:rgba(16,185,129,.12);color:var(--emerald)} .pt-phev{background:rgba(8,145,178,.12);color:var(--cyan)} .pt-erev{background:rgba(124,58,237,.12);color:var(--violet)}
.mc-used{font-size:10.5px;font-weight:750;padding:3px 9px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase;background:rgba(217,119,6,.14);color:var(--amber)}

/* ---------- market cards ---------- */
.kgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(232px,1fr));gap:16px}
.kcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px;transition:.2s;display:block;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.kcard::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);opacity:0;transition:.2s}
.kcard:hover{transform:translateY(-3px);border-color:var(--border-brand);box-shadow:var(--shadow-l)}
.kcard:hover::before{opacity:1}
.kcard .kflag{font-size:30px}
.kcard h3{font-size:17px;margin:10px 0 4px;color:var(--text)}
.kcard p{font-size:13px;color:var(--muted)}
.kcard .kmeta{margin-top:12px;font-size:12.5px;color:var(--teal);font-weight:650}

/* ---------- value props ---------- */
.vp{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.vp .v{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:24px;transition:.2s;box-shadow:var(--shadow)}
.vp .v:hover{border-color:var(--border-brand);transform:translateY(-2px);box-shadow:var(--shadow-l)}
.vp .v .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:22px;background:var(--grad-soft);border:1px solid var(--border);margin-bottom:14px}
.vp .v h3{font-size:17px;margin-bottom:6px;color:var(--text)}
.vp .v p{font-size:14px;color:var(--text2)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:22px 18px;position:relative;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:"0" counter(s);position:absolute;top:16px;right:16px;font-family:var(--fh);font-size:26px;font-weight:700;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.85}
.step h3{font-size:16px;margin:6px 0 5px;color:var(--text)}.step p{font-size:13.5px;color:var(--text2)}

/* ---------- tables ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:14px;background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.tbl th{background:var(--bg3);color:var(--teal-d);text-align:left;padding:13px 15px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.tbl td{padding:13px 15px;border-top:1px solid var(--border);vertical-align:middle;color:var(--text)}
.tbl tr:hover td{background:var(--surface2)}
.tbl a{color:var(--teal);font-weight:650}
.tbl .price{font-weight:750;color:var(--text);white-space:nowrap;font-family:var(--fh)}
.tbl th:first-child,.tbl td:first-child{padding-left:18px}

/* ---------- detail layout ---------- */
.detail{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start;padding:44px 0}
.dhero-img{border-radius:var(--r-l);overflow:hidden;border:1px solid var(--border);background:#eef4f4;aspect-ratio:16/10;background-size:cover;background-position:center;box-shadow:var(--shadow-l)}
.dinfo h1{font-size:clamp(26px,3.6vw,38px);margin:12px 0 10px;color:var(--text)}
.dinfo .price-lead{font-size:15px;color:var(--text2);margin:12px 0}
.dinfo .price-lead b{font-size:28px;color:var(--text);font-family:var(--fh)}
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:11px;margin:20px 0}
.spec .s{background:var(--surface2);border:1px solid var(--border);border-radius:12px;padding:12px 14px}
.spec .s span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.spec .s b{display:block;font-size:15px;margin-top:3px;color:var(--text);font-family:var(--fh);font-weight:600}
.hl{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}
.hl span{background:var(--grad-soft);color:var(--teal-d);border:1px solid var(--border);border-radius:999px;padding:6px 13px;font-size:13px;font-weight:600}

/* ---------- price breakdown ---------- */
.pb{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:20px;box-shadow:var(--shadow-l)}
.pb-rows{display:flex;flex-direction:column;gap:1px}
.pb-r{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border);font-size:14.5px}
.pb-r span{color:var(--text2)} .pb-r b{font-variant-numeric:tabular-nums;color:var(--text)}
.pb-total{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding:16px 18px;background:var(--grad-warm);border-radius:14px}
.pb-total span{color:#eafff9;font-size:14px}
.pb-total b{font-size:26px;color:#fff;font-variant-numeric:tabular-nums;font-family:var(--fh)}
.pb-note{font-size:12px;color:var(--muted);margin-top:10px;text-align:center}

/* ---------- breadcrumbs ---------- */
.crumbs{font-size:13px;color:var(--muted);padding:16px 0}
.crumbs a{color:var(--text2)}.crumbs a:hover{color:var(--teal)} .crumbs .sep{margin:0 8px;opacity:.4}

/* ---------- faqs ---------- */
.faqs{padding:44px 0}.faqs>h2{font-size:clamp(23px,3vw,30px);margin-bottom:18px;color:var(--text)}
.faq-list{display:flex;flex-direction:column;gap:11px;max-width:860px}
.faq{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:.18s;box-shadow:var(--shadow)}
.faq[open]{border-color:var(--border-brand)}
.faq summary{padding:17px 20px;font-weight:650;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;font-size:15.5px;color:var(--text)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--teal);font-weight:700;font-size:22px;line-height:1}
.faq[open] summary::after{content:"–"}
.faq-a{padding:0 20px 18px;color:var(--text2);font-size:14.5px}

/* ---------- inquiry ---------- */
.inq{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);padding:24px;box-shadow:var(--shadow-l);max-width:560px}
.inq-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.inq input,.inq textarea{width:100%;font:inherit;font-size:16px;padding:13px 14px;border:1px solid var(--border2);border-radius:11px;background:var(--surface2);color:var(--text)}
.inq input::placeholder,.inq textarea::placeholder{color:var(--muted)}
.inq textarea{margin-top:11px;resize:vertical}
.inq input:focus,.inq textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.14);background:#fff}
.inq .btn-primary{width:100%;justify-content:center;margin-top:13px}
.inq-alt{margin-top:13px;font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px;flex-wrap:wrap}

/* ---------- cta band (colored) ---------- */
.cta-band{background:var(--grad-warm);border-radius:var(--r-l);padding:38px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;position:relative;overflow:hidden;box-shadow:0 24px 50px -26px rgba(8,145,178,.5)}
.cta-band::after{content:"";position:absolute;right:-70px;top:-70px;width:280px;height:280px;background:radial-gradient(circle,rgba(255,255,255,.24),transparent 66%)}
.cta-band::before{content:"";position:absolute;left:-40px;bottom:-90px;width:220px;height:220px;background:radial-gradient(circle,rgba(255,255,255,.14),transparent 66%)}
.cta-band .t{position:relative;z-index:1}
.cta-band h2{font-size:clamp(22px,2.6vw,28px);margin-bottom:6px;color:#fff}
.cta-band p{color:#e6fbf7}
.cta-band .btn{position:relative;z-index:1}
.cta-band .btn-wa{background:#fff;color:var(--teal-d)}.cta-band .btn-wa:hover{background:#eafff9;color:var(--teal-d)}

/* ---------- calculator ---------- */
.calc-wrap{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}
.calc-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);padding:24px;box-shadow:var(--shadow-l)}
.calc-form label{display:block;font-size:12.5px;font-weight:650;color:var(--text2);margin:14px 0 6px;text-transform:uppercase;letter-spacing:.04em}
.calc-form label:first-child{margin-top:0}
.calc-form select,.calc-form input{width:100%;font:inherit;font-size:16px;padding:13px;border:1px solid var(--border2);border-radius:11px;background:var(--surface2);color:var(--text)}
.calc-form select:focus,.calc-form input:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.14);background:#fff}
.calc-out{background:var(--grad-warm);border-radius:var(--r-l);padding:26px;position:sticky;top:84px;overflow:hidden;box-shadow:0 24px 50px -26px rgba(8,145,178,.5)}
.calc-out::after{content:"";position:absolute;right:-50px;top:-50px;width:200px;height:200px;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 66%)}
.calc-out>*{position:relative;z-index:1}
.calc-out>div:first-child{color:#eafff9;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.calc-out .co-total{font-family:var(--fh);font-size:44px;font-weight:700;color:#fff;font-variant-numeric:tabular-nums;margin:8px 0;letter-spacing:-.02em}
.calc-out .co-rows{margin:16px 0}
.calc-out .co-r{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.18);font-size:14px;color:#e6fbf7}
.calc-out .co-r b{font-variant-numeric:tabular-nums;color:#fff}
.calc-out .btn{width:100%;justify-content:center;margin-top:11px}
.calc-out .btn-wa{background:#fff;color:var(--teal-d)}
.calc-out .btn-ghost{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.4);color:#fff}

/* ---------- prose ---------- */
.prose{max-width:800px;font-size:16.5px;color:var(--text2)}
.prose h2{font-size:clamp(22px,2.8vw,28px);color:var(--text);margin:30px 0 12px}
.prose h3{font-size:20px;color:var(--text);margin:24px 0 8px}
.prose p{margin:12px 0}.prose ul{margin:12px 0 12px 22px}.prose li{margin:6px 0}
.prose b{color:var(--text)}
.prose a{color:var(--teal);font-weight:600;text-decoration:none;border-bottom:1px solid rgba(13,148,136,.3)}
.prose a:hover{border-color:var(--teal)}
.tldr{background:var(--grad-soft);border:1px solid var(--border);border-left:3px solid var(--emerald);border-radius:13px;padding:17px 19px;margin:16px 0;font-size:15px;color:var(--text)}
.tldr b{color:var(--teal-d)}

/* ---------- misc ---------- */
.pill-row{display:flex;gap:9px;flex-wrap:wrap;margin:12px 0}
.chip{background:var(--surface2);border:1px solid var(--border);border-radius:999px;padding:7px 14px;font-size:13px;font-weight:600;color:var(--text2)}
.note{background:#fffbeb;border:1px solid #fde68a;border-left:3px solid var(--amber);border-radius:12px;padding:14px 17px;font-size:13.5px;color:#92400e;margin:16px 0}
.note b{color:#b45309}
.related h2{font-size:clamp(20px,2.6vw,26px);margin-bottom:16px;color:var(--text)}
.center{text-align:center}.mt{margin-top:24px}.mb{margin-bottom:24px}

/* ---------- brand strip ---------- */
.brandstrip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg2);padding:26px 0}
.brandstrip .bs-label{display:block;text-align:center;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.bs-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;align-items:center}
.bs-b{font-family:var(--fh);font-weight:600;font-size:clamp(16px,2.2vw,21px);color:var(--text2);opacity:.66;transition:.2s;letter-spacing:.01em}
.bs-b:hover{opacity:1;color:var(--teal-d)}

/* ---------- data viz: cost donut ---------- */
.costviz{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center}
.donut{width:172px;height:172px;border-radius:50%;position:relative;flex:0 0 172px;
  -webkit-mask:radial-gradient(circle 52px at 50% 50%,transparent 98%,#000 100%);mask:radial-gradient(circle 52px at 50% 50%,transparent 98%,#000 100%);
  box-shadow:0 10px 30px -14px rgba(15,23,42,.3)}
.donut-hole{position:absolute;inset:0;display:grid;place-content:center;text-align:center;-webkit-mask:none;mask:none}
.donut-hole b{font-family:var(--fh);font-size:21px;color:var(--text);display:block;line-height:1}
.donut-hole span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.donut-legend{list-style:none;display:flex;flex-direction:column;gap:9px}
.donut-legend li{display:flex;align-items:center;gap:10px;font-size:14px}
.donut-legend .dot{width:12px;height:12px;border-radius:4px;flex:0 0 12px}
.donut-legend .lg-lab{color:var(--text2)}
.donut-legend .lg-val{margin-left:auto;font-weight:650;color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap}
@media(max-width:520px){.costviz{grid-template-columns:1fr;justify-items:center}.donut-legend{width:100%}}

/* ---------- spec meter ---------- */
.meter{margin:12px 0}
.meter-top{display:flex;justify-content:space-between;font-size:13.5px;margin-bottom:6px}
.meter-top span{color:var(--text2)} .meter-top b{color:var(--text);font-family:var(--fh)}
.meter-bar{height:8px;border-radius:99px;background:var(--bg3);overflow:hidden}
.meter-bar i{display:block;height:100%;border-radius:99px;background:var(--grad)}

/* ---------- timeline ---------- */
.timeline{list-style:none;position:relative;margin:8px 0 0;padding-left:6px}
.timeline::before{content:"";position:absolute;left:11px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--teal),var(--cyan))}
.timeline li{position:relative;padding:0 0 22px 40px}
.timeline li:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:3px;top:2px;width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--teal);box-shadow:0 0 0 4px rgba(13,148,136,.1)}
.tl-body b{font-family:var(--fh);font-size:15.5px;color:var(--text);display:block;margin-bottom:2px}
.tl-body p{font-size:14px;color:var(--text2);margin:0}

/* ---------- metric callouts ---------- */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.metric{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:22px 20px;box-shadow:var(--shadow)}
.metric b{font-family:var(--fh);font-size:34px;letter-spacing:-.02em;display:block;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.metric span{display:block;font-weight:650;font-size:14px;margin-top:8px;color:var(--text)}
.metric em{display:block;font-style:normal;font-size:12.5px;color:var(--muted);margin-top:3px}
@media(max-width:820px){.metrics{grid-template-columns:1fr 1fr}}

/* ---------- powertrain explainer ---------- */
.ptx{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ptx .c{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);padding:24px;box-shadow:var(--shadow);transition:.2s}
.ptx .c:hover{transform:translateY(-3px);box-shadow:var(--shadow-l);border-color:var(--border-brand)}
.ptx .c .tag{font-size:11px;font-weight:750;letter-spacing:.05em;text-transform:uppercase;padding:4px 10px;border-radius:999px;display:inline-block;margin-bottom:12px}
.ptx .c h3{font-size:19px;margin-bottom:8px}
.ptx .c p{font-size:14px;color:var(--text2);margin-bottom:12px}
.ptx .c .ex{font-size:13px;color:var(--muted);border-top:1px solid var(--border);padding-top:11px}
.ptx .c .ex b{color:var(--teal-d)}
@media(max-width:820px){.ptx{grid-template-columns:1fr}}

/* ---------- featured deals ---------- */
.deals{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.deal{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow);transition:.2s;display:block}
.deal:hover{transform:translateY(-3px);box-shadow:var(--shadow-l);border-color:var(--border-brand)}
.deal .d-top{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.deal .d-name{font-family:var(--fh);font-weight:600;font-size:16px;margin:8px 0 2px;color:var(--text)}
.deal .d-price{font-family:var(--fh);font-size:24px;color:var(--teal-d);letter-spacing:-.02em}
.deal .d-cta{font-size:12.5px;color:var(--teal);font-weight:650;margin-top:8px}

/* ---------- split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:24px}}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- hero split + showcase ---------- */
.hero-xl{background:linear-gradient(180deg,#eef9f7 0%,#ffffff 72%)}
.hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:84px 0 76px;position:relative;z-index:1}
.hs-copy .hero-cta{margin-top:28px}
.hero-title{font-size:clamp(38px,6.4vw,74px);line-height:1.0;letter-spacing:-.035em;margin:18px 0 20px}
.hero-title em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hs-stats{display:flex;gap:30px;flex-wrap:wrap;margin-top:36px}
.hs-stats .st b{font-family:var(--fh);font-size:clamp(28px,4vw,40px);letter-spacing:-.02em;display:block;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;font-variant-numeric:tabular-nums}
.hs-stats .st span{font-size:12.5px;color:var(--muted);font-weight:500;margin-top:6px;display:block}

/* hero flagship figure */
.hs-figure{position:relative}
.fig-frame{position:relative;border-radius:24px;overflow:hidden;box-shadow:0 40px 80px -34px rgba(13,148,136,.5),0 10px 30px -18px rgba(15,23,42,.3);
  aspect-ratio:4/3;background:#e8f1f0}
.fig-frame img{width:100%;height:100%;object-fit:cover;display:block}
.fig-glow{position:absolute;inset:-14% -10% -18% -10%;z-index:-1;background:radial-gradient(60% 60% at 60% 40%,rgba(8,145,178,.35),transparent 70%),radial-gradient(50% 50% at 30% 80%,rgba(16,185,129,.28),transparent 70%);filter:blur(14px)}
.fig-chip{position:absolute;left:18px;bottom:18px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.7);
  border-radius:14px;padding:12px 16px;box-shadow:0 12px 30px -14px rgba(15,23,42,.4)}
.fig-chip .fc-lab{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.fig-chip .fc-name{font-family:var(--fh);font-weight:600;font-size:15px;color:var(--ink);margin:2px 0}
.fig-chip .fc-price{font-family:var(--fh);font-size:18px;color:var(--teal-d)}
.fig-badge{position:absolute;top:16px;right:16px;background:rgba(12,20,36,.62);backdrop-filter:blur(6px);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:6px 12px;border-radius:999px}
@media(max-width:920px){.hero-split{grid-template-columns:1fr;gap:34px;padding:56px 0 44px}.hs-figure{order:-1}}

/* ---------- full-bleed cinematic band ---------- */
.showband{position:relative;min-height:clamp(360px,52vw,560px);display:flex;align-items:flex-end;overflow:hidden}
.showband img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.showband::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(4,18,26,.82) 0%,rgba(4,18,26,.5) 42%,rgba(4,18,26,.12) 100%)}
.showband .sb-in{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%;padding:0 22px 60px;color:#fff}
.showband .sb-eyebrow{color:#5eead4;font-weight:700;letter-spacing:.16em;text-transform:uppercase;font-size:12px}
.showband h2{font-size:clamp(28px,4.6vw,50px);letter-spacing:-.03em;line-height:1.04;margin:12px 0 14px;max-width:720px;color:#fff}
.showband p{color:#cbeef0;font-size:17px;max-width:560px;margin-bottom:22px}
.showband .btn-outline{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);color:#fff}
.showband .btn-outline:hover{background:rgba(255,255,255,.2)}

/* ---------- section rhythm ---------- */
.sec-lg{padding:104px 0}
@media(max-width:720px){.sec-lg{padding:64px 0}}

/* ---------- hero split + showcase ---------- */
.showcase{display:block;background:var(--surface);border:1px solid var(--border);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-l);transition:.22s cubic-bezier(.2,.7,.3,1)}
.showcase:hover{transform:translateY(-4px);box-shadow:0 34px 70px -30px rgba(13,148,136,.4)}
.sc-img{aspect-ratio:16/10;background-size:cover;background-position:center;background-color:#eef4f4;position:relative}
.sc-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(12,20,36,.28))}
.sc-badge{position:absolute;top:14px;left:14px;z-index:1}
.sc-body{padding:18px 20px 20px}
.sc-brand{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:600}
.sc-name{font-family:var(--fh);font-size:22px;font-weight:600;margin:3px 0 8px;color:var(--text)}
.sc-row{display:flex;gap:16px;font-size:13px;color:var(--text2);margin-bottom:10px}
.sc-price{font-size:14px;color:var(--text2)}.sc-price b{font-family:var(--fh);font-size:22px;color:var(--teal-d)}
@media(max-width:900px){.hero-split{grid-template-columns:1fr;gap:30px;padding:52px 0 44px}}

/* ---------- mini calculator ---------- */
.minicalc{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--shadow-l)}
.mc-controls{background:var(--surface);padding:26px}
.mc-controls label{display:block;font-size:12.5px;font-weight:650;color:var(--text2);margin:14px 0 6px;text-transform:uppercase;letter-spacing:.04em}
.mc-controls label:first-child{margin-top:0}
.mc-controls select{width:100%;font:inherit;font-size:16px;padding:13px;border:1px solid var(--border2);border-radius:11px;background:var(--surface2);color:var(--text)}
.mc-controls select:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.14);background:#fff}
.mc-hint{font-size:12px;color:var(--muted);margin-top:14px}
.mc-result{background:var(--grad-warm);color:#fff;padding:30px 28px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.mc-result::after{content:"";position:absolute;right:-50px;top:-50px;width:200px;height:200px;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 66%)}
.mc-result>*{position:relative;z-index:1}
.mc-cap{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:#eafff9}
.mc-total{font-family:var(--fh);font-size:46px;font-weight:700;letter-spacing:-.02em;margin:6px 0;line-height:1}
.mc-sub{font-size:13.5px;color:#e6fbf7;min-height:20px}
.mc-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.mc-actions .btn-primary{background:#fff;color:var(--teal-d)}
.mc-actions .btn-wa{background:rgba(255,255,255,.16);color:#fff;border:1px solid rgba(255,255,255,.4)}
@media(max-width:720px){.minicalc{grid-template-columns:1fr}}

/* ---------- regions ---------- */
.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.region{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-l);padding:22px;box-shadow:var(--shadow)}
.rg-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:12px}
.rg-head h3{font-size:18px;color:var(--text)}
.rg-head span{font-size:12px;color:var(--muted)}
.rg-list{display:flex;flex-direction:column;gap:4px}
.rg-list a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-size:14.5px;color:var(--text2);transition:.15s}
.rg-list a:hover{background:var(--grad-soft);color:var(--teal-d)}
.rg-flag{font-size:20px}
@media(max-width:820px){.regions{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.site-foot{background:#0b1420;border-top:1px solid var(--border);margin-top:72px}
.foot-in{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:30px;padding:56px 0}
.foot-col h4{color:#fff;font-family:var(--fh);font-size:14px;margin-bottom:12px;letter-spacing:.02em}
.foot-col a{display:block;color:#9db0c6;font-size:13.5px;padding:5px 0;transition:.15s}
.foot-col a:hover{color:#6ee7d3}
.foot-brand p{font-size:13.5px;margin:12px 0;line-height:1.6;color:#8497ac}
.foot-org{border-top:1px solid rgba(255,255,255,.1);padding-top:12px;font-size:12.5px !important;color:#7d90a6}
.foot-org b{color:#b8c6d6;font-weight:600}
.logo-foot .logo-txt{color:#fff}
.foot-contact a{display:inline;color:#6ee7d3}
.foot-bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);padding:18px 0;font-size:12px;color:#7d90a6}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;
  display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.6);transition:.2s}
.wa-float:hover{transform:scale(1.08) translateY(-2px)}

/* ==========================================================================
   responsive
   ========================================================================== */
@media(max-width:940px){
  .detail{grid-template-columns:1fr}
  .calc-wrap{grid-template-columns:1fr}.calc-out{position:static}
  .vp,.steps{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .sec{padding:56px 0}
  .nav{position:fixed;inset:66px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:14px 18px;gap:2px;
    border-bottom:1px solid var(--border);box-shadow:var(--shadow-l);transform:translateY(-140%);transition:.28s cubic-bezier(.2,.7,.3,1);max-height:calc(100dvh - 66px);overflow:auto}
  body.nav-open .nav{transform:translateY(0)}
  .nav-toggle{display:flex}
  .has-drop .drop{position:static;display:flex;box-shadow:none;border:0;padding:4px 0 4px 14px;margin:0}
  .nav>a,.has-drop>a{padding:12px 8px;font-size:16px}
  .nav-wa{margin:8px 0 4px}
  .vp,.steps{grid-template-columns:1fr}
  .inq-grid{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:28px}
  .hero-in{padding:60px 0 50px}
  .spec{grid-template-columns:1fr 1fr}
  .foot-in{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}
}