:root{--primary:#1a365d;--primary-2:#112846;--accent:#e8712b;--accent-2:#c95f1f;--ink:#17324a;--muted:#5d7085;--line:#d9e3ee;--bg:#f4f8fc;--white:#ffffff;--radius-lg:24px;--radius-md:18px;--radius-sm:12px;--shadow-soft:0 16px 34px rgba(18,40,70,0.1);--shadow-pop:0 20px 48px rgba(14,33,57,0.18);--container:1180px;--nav-h:78px;--ease:0.35s ease}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--white);line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
section{scroll-margin-top:calc(var(--nav-h) + 16px)}
.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.section{padding:96px 0}
.section-head{max-width:760px;margin-bottom:42px}
.eyebrow{display:inline-flex;align-items:center;margin-bottom:14px;padding:7px 13px;border-radius:999px;background:rgba(232,113,43,0.12);color:var(--accent);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
h1,h2,h3{line-height:1.15}
h1{font-size:clamp(2.6rem,6vw,4.8rem);margin-bottom:14px}
h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:12px;color:var(--primary)}
h3{font-size:1.2rem}
p.lead{font-size:1.06rem;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:none;cursor:pointer;min-height:50px;padding:0 24px;border-radius:999px;font-weight:700;transition:transform var(--ease),background var(--ease),box-shadow var(--ease),color var(--ease)}
.btn-primary{color:var(--white);background:var(--accent);box-shadow:0 10px 24px rgba(232,113,43,0.28)}
.btn-primary:hover{background:var(--accent-2);transform:translateY(-2px)}
.btn-ghost{color:var(--white);border:1px solid rgba(255,255,255,0.28);background:rgba(255,255,255,0.08);backdrop-filter:blur(8px)}
.btn-ghost:hover{transform:translateY(-2px);background:rgba(255,255,255,0.14)}
.site-header{position:fixed;top:0;left:0;z-index:1000;width:100%;background:rgba(17,40,70,0.82);border-bottom:1px solid rgba(255,255,255,0.08);backdrop-filter:blur(14px)}
.nav-wrap{min-height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--white);font-weight:800;font-size:1.2rem;letter-spacing:.1em;flex-shrink:0}
.logo-mark{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ff9e57);display:inline-flex;align-items:center;justify-content:center;color:var(--white);font-size:.92rem;box-shadow:0 10px 22px rgba(232,113,43,0.28)}
.nav-actions{display:flex;align-items:center;gap:12px}
.lang-switch{display:inline-flex;align-items:center;border:1px solid rgba(255,255,255,0.2);border-radius:999px;overflow:hidden;background:rgba(255,255,255,0.06)}
.lang-btn{min-width:48px;height:34px;border:none;color:rgba(255,255,255,0.88);background:transparent;cursor:pointer;font-weight:700;transition:background var(--ease),color var(--ease);font-size:.82rem}
.lang-btn.active{background:var(--accent);color:var(--white)}
.menu-toggle{display:none;width:46px;height:46px;border:none;border-radius:12px;background:rgba(255,255,255,0.1);position:relative;cursor:pointer}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{content:"";position:absolute;left:12px;width:22px;height:2px;background:#fff;transition:transform var(--ease),top var(--ease),opacity var(--ease)}
.menu-toggle span{top:22px}
.menu-toggle::before{top:15px}
.menu-toggle::after{top:29px}
.nav-menu{list-style:none;display:flex;align-items:center;gap:8px}
.nav-menu a{min-height:42px;padding:0 14px;border-radius:999px;color:rgba(255,255,255,0.9);display:inline-flex;align-items:center;justify-content:center;font-weight:600;transition:background var(--ease),color var(--ease)}
.nav-menu a:hover,.nav-menu a.active{background:rgba(255,255,255,0.11);color:#fff}
.hero{min-height:70vh;position:relative;overflow:hidden;color:var(--white);background:linear-gradient(140deg,#0f2845,#2f3948);display:flex;align-items:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(92deg,rgba(8,22,40,0.88) 0%,rgba(8,22,40,0.65) 50%,rgba(8,22,40,0.3) 100%);z-index:1}
.hero .container{position:relative;z-index:2;padding:140px 0 80px}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem)}
.hero p{margin-top:16px;color:rgba(255,255,255,0.84);max-width:650px;font-size:1.1rem}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px}
.breadcrumb{font-size:.88rem;color:rgba(255,255,255,0.6);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,0.6)}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{margin:0 8px}
.about{background:linear-gradient(180deg,#fff,var(--bg))}
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,500px);align-items:center;gap:40px}
.about-copy p+p{margin-top:12px}
.about-points{margin-top:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.point{background:var(--white);border:1px solid rgba(26,54,93,0.1);border-radius:var(--radius-md);box-shadow:var(--shadow-soft);padding:16px 17px}
.point strong{color:var(--primary);display:block;margin-bottom:4px}
.about-stats{margin-top:28px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.about-stat{background:rgba(232,113,43,0.08);border:1px solid rgba(232,113,43,0.2);border-radius:var(--radius-md);padding:18px 14px;text-align:center}
.about-stat strong{display:block;font-size:1.2rem;color:var(--accent);margin-bottom:4px}
.about-stat span{font-size:.82rem;color:var(--muted);font-weight:600}
.about-media{position:relative}
.about-media .card-img{border-radius:22px;overflow:hidden;border:1px solid rgba(26,54,93,0.12);box-shadow:var(--shadow-pop);background:#eaf1f8}
.about-badge{position:absolute;right:-16px;bottom:22px;background:var(--primary);color:var(--white);width:min(220px,60%);border-radius:18px;box-shadow:var(--shadow-pop);padding:16px}
.about-badge strong{display:block;margin-bottom:5px}
.products-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.product{border-radius:22px;overflow:hidden;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft);transition:transform var(--ease),box-shadow var(--ease)}
.product:hover{transform:translateY(-7px);box-shadow:var(--shadow-pop)}
.product-body{padding:20px}
.product-body h3{color:var(--primary);margin-bottom:8px}
.product-body ul{list-style:none;padding:0}
.product-body li{font-size:.9rem;color:var(--muted);padding:4px 0;padding-left:18px;position:relative}
.product-body li::before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:6px;height:6px;background:var(--accent);border-radius:50%}
.why{background:linear-gradient(180deg,var(--bg),#edf3fa)}
.why-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.why-card{border-radius:20px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft);padding:24px 20px;transition:transform var(--ease),box-shadow var(--ease)}
.why-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-pop)}
.why-icon{width:58px;height:58px;border-radius:16px;margin-bottom:15px;display:inline-flex;align-items:center;justify-content:center;color:var(--primary);background:linear-gradient(140deg,rgba(26,54,93,0.12),rgba(232,113,43,0.15));font-size:1.6rem}
.workflow-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:8px}
.step{padding:20px 18px;border-radius:18px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft)}
.step-num{width:34px;height:34px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:#fff;background:var(--accent);font-weight:700;margin-bottom:10px}
.contact-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,0.88fr);gap:24px}
.panel{border-radius:22px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft);padding:30px 26px}
.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.faq{border-radius:16px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft);padding:18px}
.faq h3{margin-bottom:8px;color:var(--primary);font-size:1.04rem}
.site-footer{background:var(--primary);color:rgba(255,255,255,0.9)}
.footer-main{padding:48px 16px 32px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:32px;max-width:var(--container);margin:0 auto}
.footer-brand .logo{margin-bottom:12px}
.footer-brand p{font-size:.9rem;color:rgba(255,255,255,0.7);max-width:260px;line-height:1.6}
.footer-col h4{color:#fff;font-size:.95rem;margin-bottom:14px;text-transform:uppercase;letter-spacing:.06em}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col ul li a{color:rgba(255,255,255,0.75);font-size:.9rem;transition:color var(--ease)}
.footer-col ul li a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px 16px;text-align:center;font-size:.85rem;color:rgba(255,255,255,0.6)}
.float-chat{position:fixed;right:16px;bottom:16px;z-index:999;display:grid;gap:8px}
.float-chat a{width:52px;height:52px;border:none;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;color:#fff;cursor:pointer;box-shadow:var(--shadow-pop);font-size:.86rem;font-weight:700;transition:transform var(--ease),filter var(--ease)}
.float-chat a:hover{transform:translateY(-2px);filter:brightness(0.96)}
.float-whatsapp{background:#1fb15d}
.float-telegram{background:#238fd8}
.float-email{background:var(--accent)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1100px){.hero .container{padding-top:120px}.about-grid,.contact-wrap{grid-template-columns:1fr}.products-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.why-grid,.workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.faq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-badge{right:16px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){:root{--nav-h:72px}.menu-toggle{display:inline-flex}.nav-menu{position:absolute;top:calc(100% + 10px);left:20px;right:20px;flex-direction:column;align-items:stretch;gap:6px;border-radius:18px;background:rgba(17,40,70,0.97);border:1px solid rgba(255,255,255,0.1);box-shadow:var(--shadow-pop);padding:12px;opacity:0;transform:translateY(-8px);pointer-events:none;transition:opacity var(--ease),transform var(--ease)}.nav-menu.open{opacity:1;transform:translateY(0);pointer-events:auto}.nav-menu a{justify-content:flex-start}.products-grid,.why-grid,.workflow-grid,.about-points,.about-stats{grid-template-columns:1fr}.section{padding:74px 0}.panel{padding:24px 20px}}
@media(max-width:560px){.container{width:min(calc(100% - 28px),var(--container))}h1{font-size:2.24rem}h2{font-size:1.82rem}.hero-actions{flex-direction:column}.btn{width:100%}.about-badge{position:static;width:100%;margin-top:14px}.faq-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}}

/* Shared Contact Refresh */
.contact-wrap { display: grid; grid-template-columns: minmax(0, 760px); justify-content: center; }
.panel { border-radius: 22px; border: 1px solid rgba(26, 54, 93, 0.1); background: #fff; box-shadow: var(--shadow-soft); padding: 36px 30px; }
.contact-main-header { margin-bottom: 24px; }
.contact-main-header h3 { font-size: 1.5rem; color: var(--primary); margin-bottom: 8px; }
.contact-main-header p { color: var(--muted); font-size: 0.95rem; line-height: 1.7; }
.contact-benefits { list-style: none; margin: 18px 0 28px; display: grid; gap: 10px; }
.contact-benefits li { padding: 6px 0; font-size: 0.93rem; color: var(--ink); padding-left: 28px; position: relative; border: none; background: transparent; }
.contact-benefits li::before { content: ""; position: absolute; left: 0; top: 12px; width: 14px; height: 14px; background: rgba(37, 211, 102, 0.1); border: 1.5px solid #25d366; border-radius: 4px; }
.contact-benefits li::after { content: ""; position: absolute; left: 4px; top: 13px; transform: rotate(45deg); width: 4px; height: 7px; border-right: 2px solid #25d366; border-bottom: 2px solid #25d366; }
.contact-primary { margin-bottom: 20px; }
.contact-primary a { display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px; border-radius: 16px; font-weight: 700; font-size: 1.08rem; background: linear-gradient(135deg, #25d366, #128c7e); color: #fff; box-shadow: 0 10px 28px rgba(37, 211, 102, 0.3); text-decoration: none; transition: transform var(--ease), box-shadow var(--ease); }
.contact-primary a:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(37, 211, 102, 0.4); color: #fff; }
.contact-primary-note { margin-top: 8px; text-align: center; font-size: 0.82rem; color: var(--muted); }
.contact-secondary { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }
.contact-secondary a { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; border-radius: 12px; padding: 0 18px; font-weight: 700; font-size: 0.9rem; border: 1px solid var(--line); background: #fff; color: var(--primary); text-decoration: none; cursor: pointer; transition: transform var(--ease), box-shadow var(--ease), border-color var(--ease); }
.contact-secondary a:hover { transform: translateY(-2px); border-color: rgba(26, 54, 93, 0.25); box-shadow: var(--shadow-soft); color: var(--primary); }
.contact-secondary a.telegram { border-color: rgba(45, 147, 224, 0.35); color: #1474b7; background: rgba(45, 147, 224, 0.06); }
.contact-secondary a.email { border-color: rgba(232, 113, 43, 0.35); color: var(--accent-2); background: rgba(232, 113, 43, 0.06); }
.contact-secondary a.wechat { border-color: rgba(48, 186, 73, 0.35); color: #0e8d2b; background: rgba(48, 186, 73, 0.06); }
.contact-inline-link { margin-bottom: 14px; font-size: 0.88rem; color: var(--muted); }
.contact-inline-link a { color: var(--accent); font-weight: 700; }
.contact-tip { margin-top: 18px; padding: 12px 14px; border-radius: 12px; background: #fff; border-left: 3px solid rgba(232, 113, 43, 0.6); box-shadow: var(--shadow-soft); }
.contact-tip p { font-size: 0.84rem; color: var(--primary); line-height: 1.6; margin: 0; }
.qr-modal { position: fixed; inset: 0; z-index: 2000; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(9, 23, 38, 0.78); backdrop-filter: blur(10px); }
.qr-modal.active { display: flex; }
.qr-modal-inner { width: min(100%, 360px); background: rgba(255, 255, 255, 0.98); border: 1px solid rgba(26, 54, 93, 0.08); border-radius: 24px; box-shadow: 0 24px 64px rgba(8, 22, 40, 0.28); padding: 24px 24px 22px; position: relative; text-align: center; }
.qr-close { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border: none; border-radius: 50%; background: #eef4fa; color: var(--primary); font-size: 1.4rem; line-height: 1; cursor: pointer; }
.qr-modal-badge { display: inline-flex; align-items: center; justify-content: center; min-height: 30px; padding: 0 12px; border-radius: 999px; background: rgba(48, 186, 73, 0.12); color: #129935; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; }
.qr-modal h3 { margin: 16px 0 8px; color: var(--primary); font-size: 1.35rem; }
.qr-modal p { color: var(--muted); font-size: 0.92rem; line-height: 1.6; }
.qr-image-wrap { margin: 18px auto 14px; padding: 12px; width: fit-content; border-radius: 20px; background: linear-gradient(180deg, #f8fcff 0%, #eff7f1 100%); border: 1px solid rgba(26, 54, 93, 0.08); }
.qr-image-wrap img { width: min(100%, 240px); border-radius: 14px; }
.qr-manual { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--muted); }

/* Genuine page — type comparison table */
.type-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:8px}
.type-card{padding:26px 22px;border-radius:20px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft)}
.type-card h3{color:var(--primary);margin-bottom:10px}
.type-card p{color:var(--muted);font-size:.93rem;margin-bottom:12px}
.type-card ul{list-style:none;padding:0}
.type-card li{font-size:.88rem;color:var(--ink);padding:5px 0;padding-left:18px;position:relative}
.type-card li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.type-badge{display:inline-block;margin-bottom:10px;padding:4px 10px;border-radius:999px;font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.type-badge.genuine{background:rgba(37,211,102,0.14);color:#0e8d2b}
.type-badge.oem{background:rgba(45,147,224,0.14);color:#1474b7}
.type-badge.aftermarket{background:rgba(232,113,43,0.14);color:var(--accent-2)}

/* Related links */
.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:8px}
.related-card{padding:18px 16px;border-radius:14px;border:1px solid rgba(26,54,93,0.1);background:#fff;box-shadow:var(--shadow-soft);transition:transform var(--ease),box-shadow var(--ease)}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-pop)}
.related-card strong{display:block;color:var(--primary);margin-bottom:4px;font-size:.98rem}
.related-card span{font-size:.82rem;color:var(--muted)}
@media(max-width:1100px){.type-grid{grid-template-columns:1fr}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.related-grid{grid-template-columns:1fr}}
@media (max-width: 820px) { .contact-secondary { flex-direction: column; } .contact-secondary a { width: 100%; } .panel { padding: 24px 20px; } }


.crumbs { max-width: 1180px; margin: 0 auto; padding: 14px 24px 0; font-size: 0.82rem; color: var(--muted, #64748b); }
.crumbs a { color: inherit; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs span.sep { opacity: .55; margin: 0 6px; }
.crumbs strong { font-weight: 600; color: var(--ink, #0f172a); }

.section-head h1 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.28; margin: 0 0 10px; font-weight: 700; }

/* Phase 6: facts band (used by /about) */
.stat-bar { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; margin-top: 26px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); }
.stat-bar strong { display: block; font-size: 1.9rem; line-height: 1.15; font-weight: 700; color: #fff; }
.stat-bar span { font-size: .85rem; color: rgba(255,255,255,.7); }
@media (max-width: 760px) { .stat-bar { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; } .stat-bar strong { font-size: 1.5rem; } }

/* Phase 8: centered hero + VIN search + model strip (shared by /ru/ and EN hero) */
.hero--center { padding: 118px 0 58px !important; position: relative; }
.hero--center::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 64px 64px, 64px 64px;
  -webkit-mask-image: radial-gradient(680px 420px at 50% 22%, #000 0%, transparent 78%);
          mask-image: radial-gradient(680px 420px at 50% 22%, #000 0%, transparent 78%);
}
.hero-center { position: relative; z-index: 2; max-width: 860px; margin: 0 auto; text-align: center; }
.hero-center .eyebrow { display: inline-block; }
.hero-center h1 { font-size: clamp(1.9rem, 3.6vw, 3rem) !important; line-height: 1.14 !important; margin: 14px 0 0 !important; letter-spacing: -.01em; }
.hero-center > p { margin: 16px auto 0 !important; max-width: 720px; color: rgba(255,255,255,.78); }
.hero-center .hero-actions { justify-content: center; margin-top: 20px !important; }
.hero-center .hero-cta-note { margin: 16px auto 0 !important; max-width: 640px; text-align: center; }
.hero-cta-note { font-size: .87rem; color: rgba(255,255,255,.72); }
.vin-search-box { max-width: 660px; margin: 22px auto 0; text-align: left; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; padding: 16px 18px; }
.vin-input-wrap { display: flex; gap: 10px; }
.vin-input-wrap input { flex: 1; min-width: 0; padding: 13px 16px; border-radius: 10px; border: 1px solid rgba(255,255,255,.25); background: #fff; color: #0f172a; font-size: .95rem; }
.vin-search-btn { white-space: nowrap; }
.vin-quick { margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.vin-quick-label { font-size: .85rem; color: rgba(255,255,255,.7); }
.vin-chip { cursor: pointer; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.28); padding: 5px 12px; border-radius: 999px; font-size: .8rem; color: #fff; font-family: inherit; }
.vin-chip:hover { background: rgba(255,255,255,.22); }
.model-strip { position: relative; z-index: 2; margin-top: 30px; display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.model-strip a { padding: 8px 15px; border-radius: 999px; border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.07); color: #fff; font-size: .86rem; font-weight: 600; text-decoration: none; }
.model-strip a:hover { background: rgba(232,113,43,.22); border-color: rgba(232,113,43,.6); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
@media (max-width: 960px) {
  .hero--center { padding: 92px 0 40px !important; }
  .hero-center h1 { font-size: clamp(1.55rem, 6.6vw, 2rem) !important; }
  .vin-input-wrap { flex-direction: column; }
  .vin-search-btn { width: 100%; }
}

/* Phase 8: header fixes (nav links were invisible on the dark header) */
.site-header .nav-links { display: flex; align-items: center; gap: 22px; }
.site-header .nav-links a { color: rgba(255,255,255,.86); text-decoration: none; font-size: .92rem; font-weight: 600; white-space: nowrap; }
.site-header .nav-links a:hover { color: #fff; }
.site-header .nav-links a.active { color: #fff; }
.lang-switch a { padding: 6px 13px; min-width: 46px; text-align: center; color: rgba(255,255,255,.82); font-size: .82rem; font-weight: 700; text-decoration: none; }
.lang-switch a.active { background: #e8712b; color: #fff; }
.section + .section { margin-top: 0; }
.float-chat { z-index: 900; }
@media (max-width: 960px) {
  .site-header .nav-wrap { gap: 10px; }
  .site-header .nav-links { gap: 14px; overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none; }
  .site-header .nav-links::-webkit-scrollbar { display: none; }
  .site-header .nav-links a { font-size: .8rem; }
  .hero--center { padding-bottom: 104px !important; }
  .float-chat { transform: scale(.9); transform-origin: bottom right; }
}
@media (max-width: 640px) {
  .site-header .nav-links a { font-size: .76rem; }
  .lang-switch a { padding: 5px 9px; min-width: 38px; font-size: .76rem; }
}

/* Phase 8b: mobile header + float buttons + section band */
#markets { background: #f7f9fc; padding-bottom: 56px; }
#contact { margin-top: 0; }
@media (max-width: 960px) {
  .site-header .nav-wrap { flex-wrap: nowrap; gap: 8px; }
  .site-header .nav-links { flex: 1 1 auto; min-width: 0; overflow-x: auto; gap: 12px; }
  .site-header .nav-links a { flex: 0 0 auto; }
  .site-header .lang-switch { flex: 0 0 auto; }
  .hero--center { padding-bottom: 168px !important; }
}

/* Phase 8c: hide floating buttons on phones (they covered the hero CTA) */
@media (max-width: 640px) {
  .float-chat { display: none !important; }
}


/* brand mark: use the real QIFAN logo in the header */
.logo-mark{
  width:34px;height:34px;border-radius:9px;
  background-color:#000;
  background-image:url('/assets/brand-mark-128.webp');
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  color:transparent;font-size:0;line-height:0;overflow:hidden;
  box-shadow:0 0 0 1.5px rgba(255,255,255,.30), 0 2px 8px rgba(0,0,0,.45);
  flex:0 0 auto;
}


/* anchors must clear the fixed header */
:target { scroll-margin-top: 92px; }
#epc-index, #contact, #faq, #quote { scroll-margin-top: 92px; }