/* Landing page sản phẩm - Ô tô Hòa Phát */
:root{
  --brand:#23428f;
  --brand-dark:#142a63;
  --brand-50:#eef2fb;
  --accent:#f0541e;
  --accent-dark:#d23f0c;
  --zalo:#0068ff;
  --call:#12a150;
  --ink:#17213a;
  --muted:#5b6479;
  --line:#e3e7f0;
  --bg:#ffffff;
  --bg-soft:#f5f7fb;
  --radius:14px;
  --shadow:0 10px 30px rgba(20,42,99,.10);
  --shadow-lg:0 24px 60px rgba(20,42,99,.18);
  --wrap:1180px;
  --bar-h:0px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;padding-bottom:var(--bar-h)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h2{font-size:clamp(1.55rem,1.1rem + 1.8vw,2.3rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
section{padding:72px 0;scroll-margin-top:72px}
.sec-soft{background:var(--bg-soft)}
.sec-head{max-width:720px;margin:0 auto 40px;text-align:center}
.sec-head p{color:var(--muted);font-size:1.05rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;padding:14px 26px;font-weight:700;font-size:1rem;line-height:1.2;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn svg{width:20px;height:20px;flex:none}
.btn:active{transform:scale(.97)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(240,84,30,.35)}
.btn-accent:hover{background:var(--accent-dark)}
.btn-call{background:var(--call);color:#fff;box-shadow:0 8px 20px rgba(18,161,80,.3)}
.btn-call:hover{background:#0e8a44}
.btn-zalo{background:var(--zalo);color:#fff;box-shadow:0 8px 20px rgba(0,104,255,.28)}
.btn-zalo:hover{background:#0056d6}
.btn-ghost{background:#fff;color:var(--brand);border:2px solid var(--brand)}
.btn-ghost:hover{background:var(--brand-50)}
.btn-lg{padding:17px 30px;font-size:1.08rem}
.btn-block{width:100%}
.pulse{animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(240,84,30,.55)}70%{box-shadow:0 0 0 16px rgba(240,84,30,0)}100%{box-shadow:0 0 0 0 rgba(240,84,30,0)}}

/* ---------- Top bar + header ---------- */
.topbar{background:var(--brand-dark);color:#dfe6fa;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px}
.topbar a{color:#fff;font-weight:600}
.topbar .tb-left{overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.logo img{height:46px;width:auto}
.nav{display:flex;gap:26px;font-weight:600;font-size:.95rem;color:var(--muted)}
.nav a:hover{color:var(--brand)}
.head-cta{display:flex;align-items:center;gap:12px}
.head-phone{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.head-phone small{color:var(--muted);font-size:.75rem;font-weight:600}
.head-phone strong{color:var(--accent);font-size:1.2rem;font-weight:800}
.head-cta .btn{padding:11px 20px;font-size:.95rem}

/* ---------- Hero ---------- */
.hero{position:relative;padding:48px 0 64px;background:
  radial-gradient(900px 480px at 85% 10%,rgba(255,255,255,.12),transparent 60%),
  linear-gradient(135deg,var(--brand-dark) 0%,var(--brand) 62%,#2f58b8 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:56px;background:var(--bg);clip-path:ellipse(75% 100% at 50% 100%)}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:999px;font-size:.85rem;font-weight:600;margin-bottom:18px}
.badge i{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 4px rgba(74,222,128,.25)}
.hero h1{font-size:clamp(2rem,1.2rem + 3.2vw,3.4rem);font-weight:800;margin-bottom:14px}
.hero h1 span{color:#ffd166}
.hero .lead{font-size:1.1rem;color:#dbe4ff;max-width:560px;margin-bottom:22px}
.hero-points{list-style:none;margin:0 0 26px;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 18px}
.hero-points li{display:flex;gap:10px;align-items:flex-start;font-weight:500;font-size:.98rem}
.hero-points svg{flex:none;width:22px;height:22px;color:#4ade80;margin-top:1px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:.88rem;color:#c7d3f5}
.hero-trust b{color:#fff}
.hero-visual{position:relative}
.ver-tabs{display:inline-flex;background:rgba(255,255,255,.14);border-radius:999px;padding:4px;margin-bottom:14px;border:1px solid rgba(255,255,255,.2);flex-wrap:wrap}
.ver-tabs button{border:0;background:transparent;color:#fff;padding:8px 16px;border-radius:999px;font-weight:700;font-size:.9rem}
.ver-tabs button[aria-selected="true"]{background:#fff;color:var(--brand)}
.hero-img{background:#fff;border-radius:22px;box-shadow:var(--shadow-lg);overflow:hidden;aspect-ratio:3/2}
.hero-img img{width:100%;height:100%;object-fit:cover;transition:opacity .25s ease}
.hero-img.fade img{opacity:0}
.hero-tag{position:absolute;left:-14px;bottom:28px;background:var(--accent);color:#fff;border-radius:12px;padding:10px 16px;box-shadow:var(--shadow);font-weight:700;line-height:1.25}
.hero-tag small{display:block;font-weight:500;font-size:.78rem;opacity:.9}

/* ---------- Quick stats ---------- */
.stats{margin-top:-30px;position:relative;z-index:2;padding:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden}
.stat{padding:22px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(1.4rem,1rem + 1.5vw,2rem);font-weight:800;color:var(--brand)}
.stat span{color:var(--muted);font-size:.88rem;font-weight:500}

/* ---------- Offer strip ---------- */
.offer{padding:48px 0 0}
.offer-box{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:linear-gradient(90deg,#fff4ee,#fff);border:2px dashed #f7b08f;border-radius:18px;padding:22px 26px}
.offer-box h3{margin:0 0 4px;color:var(--accent-dark);font-size:1.25rem}
.offer-box p{margin:0;color:var(--muted)}
.offer-ico{width:54px;height:54px;border-radius:14px;background:var(--accent);color:#fff;display:grid;place-items:center;flex:none}
.offer-ico svg{width:30px;height:30px}
.offer-left{display:flex;gap:16px;align-items:center}

/* ---------- Features ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat figure{margin:0;aspect-ratio:3/2;overflow:hidden;background:var(--bg-soft)}
.feat figure img{width:100%;height:100%;object-fit:cover}
.feat .body{padding:18px 20px 22px}
.feat p{color:var(--muted);margin:0;font-size:.96rem}

.feat-grid.numbered{counter-reset:fn;grid-template-columns:repeat(5,1fr);gap:16px}
.feat-grid.numbered .feat .body{padding:14px 14px 16px}.feat-grid.numbered .feat h3{font-size:1.02rem}.feat-grid.numbered .feat p{font-size:.9rem}
@media (max-width:1080px){.feat-grid.numbered{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.feat-grid.numbered{grid-template-columns:repeat(2,1fr);gap:10px}.feat-grid.numbered .feat .body{padding:10px}.feat-grid.numbered .feat::before{width:32px;height:32px;font-size:1rem}}
.feat-grid.numbered.n4{grid-template-columns:repeat(4,1fr)}.feat-grid.numbered.n3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1080px){.feat-grid.numbered.n4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.feat-grid.numbered.n3{grid-template-columns:repeat(2,1fr)}}
.feat-grid.numbered .feat{position:relative}
.feat-grid.numbered .feat::before{counter-increment:fn;content:counter(fn);position:absolute;top:10px;left:10px;z-index:1;width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;font-size:1.2rem;display:grid;place-items:center;box-shadow:0 6px 16px rgba(20,42,99,.3)}
.cmp{margin-top:48px}.cmp h3{text-align:center;font-size:1.35rem;margin-bottom:16px}
.cmp-wrap{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:auto}
.cmp-table{width:100%;border-collapse:collapse;font-size:.96rem}
.cmp-table th,.cmp-table td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left}
.cmp-table thead th{background:var(--brand-50);color:var(--brand);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.cmp-table tbody th{color:var(--muted);font-weight:500;width:34%}
.cmp-table td.win{color:var(--call);font-weight:800;background:#f0fbf4}
.cmp-table thead th.win{background:var(--call);color:#fff}
.cmp-table tr:last-child th,.cmp-table tr:last-child td{border-bottom:0}
@media (max-width:560px){.cmp-table th,.cmp-table td{padding:10px 10px;font-size:.88rem}}

/* ---------- Use cases ---------- */
.uses{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.uses span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-weight:600;font-size:.93rem;color:var(--brand)}

/* ---------- Versions ---------- */
.ver-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.ver-card{background:#fff;border:2px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s ease,box-shadow .2s ease}
.ver-card:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.ver-card figure{margin:0;aspect-ratio:3/2;background:var(--bg-soft)}
.ver-card figure img{width:100%;height:100%;object-fit:cover}
.ver-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.ver-card h3{font-size:1.3rem;margin-bottom:4px}
.ver-card .sub{color:var(--muted);font-size:.92rem;margin-bottom:14px}
.ver-card ul{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px}
.ver-card li{display:flex;justify-content:space-between;gap:12px;border-bottom:1px dashed var(--line);padding-bottom:8px;font-size:.95rem}
.ver-card li span{color:var(--muted)}
.ver-card li b{text-align:right}
.ver-card .btn{margin-top:auto}
.ver-card .hot{display:inline-block;background:#fff1eb;color:var(--accent-dark);font-size:.75rem;font-weight:700;border-radius:6px;padding:3px 8px;margin-bottom:8px;align-self:flex-start}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery a{position:relative;display:block;border-radius:12px;overflow:hidden;aspect-ratio:3/2;background:var(--bg-soft)}
.gallery a:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.gallery a:hover img{transform:scale(1.05)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px 12px 8px;background:linear-gradient(transparent,rgba(0,0,0,.65));color:#fff;font-size:.85rem;font-weight:600}

/* ---------- Colors ---------- */
.colors-img{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#fff;max-width:900px;margin:0 auto}

/* ---------- Specs ---------- */
.spec-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.spec-tabs button{border:2px solid var(--line);background:#fff;color:var(--ink);padding:9px 18px;border-radius:999px;font-weight:700;font-size:.92rem}
.spec-tabs button[aria-selected="true"]{border-color:var(--brand);background:var(--brand);color:#fff}
.spec-wrap{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table{width:100%;border-collapse:collapse;font-size:.96rem}
.spec-table th,.spec-table td{padding:12px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.spec-table tr:last-child td,.spec-table tr:last-child th{border-bottom:0}
.spec-table th{width:44%;color:var(--muted);font-weight:500}
.spec-table td{font-weight:600}
.spec-table .grp th{background:var(--brand-50);color:var(--brand);font-weight:800;text-transform:uppercase;font-size:.8rem;letter-spacing:.06em;padding:10px 18px}
.spec-note{text-align:center;color:var(--muted);font-size:.85rem;margin-top:14px}

/* ---------- Steps (trả góp) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;position:relative}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--brand);color:#fff;font-weight:800;margin-bottom:14px}
.step p{color:var(--muted);margin:0;font-size:.95rem}
.finance{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;margin-top:36px;background:var(--brand);color:#fff;border-radius:20px;padding:34px}
.finance h3{font-size:1.5rem;color:#fff}
.finance ul{margin:0;padding-left:20px;color:#dbe4ff}
.finance li{margin-bottom:6px}
.finance .btns{display:flex;flex-direction:column;gap:12px}

/* ---------- Why us ---------- */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why div{text-align:center;padding:24px 16px;background:#fff;border-radius:var(--radius);border:1px solid var(--line)}
.why svg{width:40px;height:40px;color:var(--brand);margin:0 auto 12px}
.why p{color:var(--muted);font-size:.93rem;margin:0}

/* ---------- Lead form ---------- */
.lead-sec{background:linear-gradient(135deg,var(--brand-dark),var(--brand));color:#fff}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.lead-grid h2{color:#fff}
.lead-grid .intro p{color:#dbe4ff;font-size:1.05rem}
.lead-perks{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.lead-perks li{display:flex;gap:10px;align-items:center;font-weight:600}
.lead-perks svg{width:22px;height:22px;color:#ffd166;flex:none}
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:28px;box-shadow:var(--shadow-lg)}
.form-card h3{font-size:1.3rem;margin-bottom:4px}
.form-card .hint{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
.field input,.field select{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:13px 14px;font:inherit;font-size:16px;color:var(--ink);background:#fff;transition:border-color .15s ease,box-shadow .15s ease}
.field input:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px rgba(35,66,143,.12)}
.field.err input{border-color:#dc2626}
.field .msg{color:#dc2626;font-size:.8rem;margin-top:4px;display:none}
.field.err .msg{display:block}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-foot{font-size:.8rem;color:var(--muted);text-align:center;margin:12px 0 0}
.form-alt{display:flex;gap:10px;margin-top:14px}
.form-alt .btn{flex:1;padding:12px 10px;font-size:.92rem}
.hp{position:absolute;left:-9999px}

/* ---------- Showroom ---------- */
.shops{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.shop{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px}
.shop h3{display:flex;gap:10px;align-items:center;margin:0}
.shop h3 svg{width:24px;height:24px;color:var(--accent)}
.shop p{margin:0;color:var(--muted)}
.shop .btn{align-self:flex-start;margin-top:6px;padding:10px 18px;font-size:.92rem}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 30px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--brand);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{color:var(--muted);padding-bottom:18px;margin:0}

/* ---------- Footer ---------- */
.footer{background:#0e1b3f;color:#aeb9d6;padding:48px 0 28px;font-size:.93rem}
.footer .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}
.footer h4{color:#fff;margin:0 0 12px;font-size:1rem}
.footer a{color:#fff}
.footer .logo-foot{background:#fff;border-radius:10px;padding:8px 12px;display:inline-block;margin-bottom:14px}
.footer .logo-foot img{height:40px;width:auto}
.footer p{margin:0 0 8px}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding-top:18px;text-align:center;font-size:.82rem;grid-column:1/-1}

/* ---------- Floating contact (desktop) ---------- */
.float{position:fixed;right:18px;bottom:24px;z-index:60;display:flex;flex-direction:column;gap:12px}
.float a{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.22);position:relative;transition:transform .15s ease}
.float a:hover{transform:scale(1.08)}
.float a svg{width:28px;height:28px}
.float .f-call{background:var(--call)}
.float .f-call::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid var(--call);animation:ring 1.6s infinite}
.float .f-zalo{background:var(--zalo)}
.float .zl{font-size:.9rem;font-weight:800;letter-spacing:-.02em}
.float .f-mess{background:linear-gradient(135deg,#00b2ff,#a033ff)}
.float .tip{position:absolute;right:66px;background:var(--ink);color:#fff;font-size:.82rem;font-weight:600;padding:6px 10px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .15s ease}
.float a:hover .tip{opacity:1}
@keyframes ring{0%{transform:scale(.9);opacity:1}100%{transform:scale(1.35);opacity:0}}

/* ---------- Mobile bottom bar ---------- */
.mbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08);padding:8px 8px calc(8px + env(safe-area-inset-bottom));gap:8px;grid-template-columns:1fr 1fr 1.25fr}
.mbar a,.mbar button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;border-radius:12px;padding:8px 4px;font-weight:700;font-size:.8rem;color:#fff;min-height:52px}
.mbar svg{width:22px;height:22px}
.mbar .m-call{background:var(--call)}
.mbar .m-zalo{background:var(--zalo)}
.mbar .m-quote{background:var(--accent)}

/* ---------- Modal / lightbox ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(10,18,40,.72);display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:20px;max-width:440px;width:100%;padding:28px;position:relative;max-height:calc(100vh - 32px);overflow:auto;animation:pop .2s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:none;opacity:1}}
.modal-x{position:absolute;right:10px;top:10px;width:38px;height:38px;border-radius:50%;border:0;background:var(--bg-soft);font-size:1.4rem;line-height:1;color:var(--ink)}
.thanks{text-align:center}
.thanks .ok{width:68px;height:68px;border-radius:50%;background:#dcfce7;color:var(--call);display:grid;place-items:center;margin:0 auto 14px}
.thanks .ok svg{width:36px;height:36px}
.thanks p{color:var(--muted)}
.lightbox{background:rgba(5,10,25,.92)}
.lightbox img{max-width:min(1000px,100%);max-height:80vh;border-radius:12px;object-fit:contain}
.lightbox .cap{color:#fff;text-align:center;margin-top:10px;font-weight:600}
.lightbox .modal-x{background:rgba(255,255,255,.15);color:#fff;position:fixed;right:16px;top:16px}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:1.6rem}
.lb-prev{left:12px}.lb-next{right:12px}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.pulse,.float .f-call::before{animation:none}html{scroll-behavior:auto}}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .nav{display:none}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .steps,.why{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  section{padding:56px 0}
  .hero{padding:32px 0 60px}
  .hero .wrap{grid-template-columns:1fr;gap:28px}
  .hero-visual{order:-1}
  .hero-tag{left:10px;bottom:10px;padding:8px 12px;font-size:.9rem}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .lead-grid,.finance{grid-template-columns:1fr;gap:28px}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer .wrap{grid-template-columns:1fr 1fr}
  .footer .wrap>div:first-child{grid-column:1/-1}
}
@media (max-width:760px){
  :root{--bar-h:76px}
  .mbar{display:grid}
  .float{display:none}
  .head-phone{display:none}
  .shops{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{font-size:15.5px}
  .wrap{padding:0 16px}
  .topbar .tb-right{display:none}
  .header .wrap{height:62px}
  .logo img{height:38px}
  .head-cta .btn{padding:10px 14px;font-size:.88rem}
  .hero-points{grid-template-columns:1fr}
  .hero-actions .btn{flex:1 1 100%}
  .feat-grid{grid-template-columns:1fr}
  .steps,.why{grid-template-columns:1fr 1fr;gap:12px}
  .step,.why div{padding:16px 14px}
  .step h3,.why h3{font-size:1rem}
  .step p,.why p{font-size:.86rem}
  .step::before{width:32px;height:32px;margin-bottom:10px}
  .row2{grid-template-columns:1fr}
  .footer .wrap{grid-template-columns:1fr}
  .form-card{padding:22px 18px}
  .finance{padding:24px 20px}
  .offer-box{padding:18px}
  .spec-table th,.spec-table td{padding:10px 12px;font-size:.9rem}
  .ver-tabs button{padding:7px 12px;font-size:.85rem}
  .stat{padding:16px 10px}
  .stat b{font-size:1.3rem;white-space:nowrap}
  .stat span{font-size:.8rem;display:block;line-height:1.35}
}
@media (max-width:360px){
  .head-cta .btn span{display:none}
}