/* TXA Parts — русская версия · редизайн v2 */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');
:root{
  --navy:#2b3990;      /* фирменный синий TXA */
  --navy-dark:#1f2a6e;
  --navy-deep:#141c4d;
  --red:#c8102e;       /* фирменный красный TXA */
  --dark:#0e1220;
  --text:#252a33;
  --muted:#68707d;
  --bg:#ffffff;
  --bg2:#f4f5f8;
  --border:#e6e8ee;
  --accent:var(--navy);
  --accent2:var(--navy-dark);
  --radius:16px;
  --shadow-sm:0 1px 2px rgba(14,18,32,.06);
  --shadow-md:0 12px 32px -8px rgba(14,18,32,.14);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins','Segoe UI',Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.7;font-weight:400;font-size:15.5px}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--navy);color:#fff}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ── Шапка: плавающая «пилюля» с блюром ─────────────────── */
header{position:sticky;top:14px;z-index:100;background:transparent;padding:0 16px}
.topbar{display:flex;align-items:center;justify-content:space-between;padding:8px 10px 8px 20px;max-width:1140px;margin:0 auto;flex-wrap:wrap;gap:6px 10px;row-gap:8px;
  background:#fff;
  border:1px solid rgba(14,18,32,.06);border-radius:32px;box-shadow:0 8px 30px -6px rgba(14,18,32,.16)}
@media(max-width:1120px){
  nav a{padding:8px 11px;font-size:13.5px}
  .topbar{justify-content:center;padding:8px 14px}
  .logo img{height:34px}
}
@media(max-width:760px){
  .topbar .btn{display:none}
}
.topbar .btn{white-space:nowrap;padding:10px 22px}
.logo{display:flex;align-items:center;padding:2px 6px 2px 2px}
.logo img{height:40px;width:auto;max-width:170px;object-fit:contain;mix-blend-mode:multiply;display:block}
nav ul{display:flex;list-style:none;gap:2px;flex-wrap:wrap;align-items:center}
nav a{padding:8px 16px;border-radius:50px;font-size:14px;display:block;transition:background .2s,color .2s;color:var(--text);font-weight:500;white-space:nowrap}
nav a:hover{color:var(--navy);background:rgba(43,57,144,.07)}
nav a.active{background:var(--navy);color:#fff}
nav a.active:hover{background:var(--navy-dark);color:#fff}
.dropdown{position:relative}
.dropdown>a::after{content:" ▾";font-size:9px;opacity:.55}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 6px);left:0;background:#fff;min-width:250px;border-radius:14px;overflow:hidden;box-shadow:0 18px 44px -10px rgba(14,18,32,.22);border:1px solid var(--border);padding:6px}
.dropdown:hover .dropdown-menu{display:block}
.dropdown::after{content:"";position:absolute;top:100%;left:0;right:0;height:8px}
.dropdown-menu a{padding:10px 14px;font-size:14px;border-radius:9px}
.dropdown-menu a:hover{background:var(--bg2);color:var(--navy)}

/* ── Кнопки ─────────────────────────────────────────────── */
.btn{display:inline-block;background:var(--navy);color:#fff;font-weight:600;padding:11px 26px;border-radius:50px;transition:background .2s,transform .15s,box-shadow .2s;border:none;cursor:pointer;font-size:14px;letter-spacing:.2px}
.btn:hover{background:var(--navy-dark);transform:translateY(-1px);box-shadow:0 10px 22px -6px rgba(43,57,144,.45)}
.btn-outline{background:transparent;border:1.5px solid rgba(255,255,255,.75);color:#fff}
.btn-outline:hover{background:#fff;color:var(--navy);box-shadow:none}
.btn-red{background:var(--red)}
.btn-red:hover{background:#a50d26;box-shadow:0 10px 22px -6px rgba(200,16,46,.45)}

/* ── Типографика и секции ───────────────────────────────── */
section{padding:96px 0}
.section-alt{background:var(--bg2)}
h1{font-size:44px;line-height:1.15;margin-bottom:20px;font-weight:700;letter-spacing:-1px;color:var(--dark);text-wrap:balance}
h2{font-size:36px;line-height:1.2;margin-bottom:16px;font-weight:700;letter-spacing:-.7px;color:var(--dark);text-wrap:balance}
h3{font-size:19px;margin-bottom:10px;font-weight:600;letter-spacing:-.2px;color:var(--dark)}
.lead{font-size:17px;color:var(--muted);max-width:720px;font-weight:400;line-height:1.75;text-wrap:pretty}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:var(--red);margin-bottom:14px}
.eyebrow::before{content:"";display:inline-block;width:26px;height:2px;background:var(--red);vertical-align:middle;margin-right:10px}
.center .eyebrow::after{content:"";display:inline-block;width:26px;height:2px;background:var(--red);vertical-align:middle;margin-left:10px}

/* ── Герой ──────────────────────────────────────────────── */
.hero{position:relative;color:#fff;padding:190px 0 150px;margin-top:-72px;
  background:linear-gradient(100deg,rgba(9,12,26,.86) 20%,rgba(9,12,26,.45) 62%,rgba(9,12,26,.25)),
             url('https://txaparts.com/web/image/77218-b21481a5/e87981b325642e83efd9c46477764228.webp') center/cover no-repeat}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:5px;background:linear-gradient(90deg,var(--red) 0 220px,var(--navy) 220px)}
.hero h1{font-size:56px;font-weight:700;color:#fff;max-width:840px;letter-spacing:-1.5px}
.hero .lead{color:#c6ccdc;margin-bottom:36px;max-width:640px}
.hero .accent{color:#fff;position:relative;white-space:nowrap}
.hero .accent::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:10px;background:var(--red);z-index:-1;opacity:.85}
.hero .eyebrow{color:#ff5f75}
.hero .eyebrow::before{background:#ff5f75}

/* ── Статистика: строгая сетка с разделителями ──────────── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow-sm)}
.stat{padding:30px 28px;text-align:left;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.stat:nth-child(4n){border-right:0}
.stat:nth-child(n+5){border-bottom:0}
.stat b{display:block;font-size:38px;color:var(--navy);font-weight:700;letter-spacing:-1px;line-height:1.15}
.stat span{color:var(--muted);font-size:12.5px;text-transform:uppercase;letter-spacing:1.2px;font-weight:500}
@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2n){border-right:0}.stat:nth-child(4n-1){border-right:1px solid var(--border)}.stat:nth-child(n+5){border-bottom:1px solid var(--border)}.stat:nth-child(n+7){border-bottom:0}}
@media(max-width:600px){.stats{grid-template-columns:1fr}.stat{border-right:0!important;border-bottom:1px solid var(--border)!important}.stat:last-child{border-bottom:0!important}}

/* ── Сетки ──────────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:900px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:600px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.hero h1{font-size:34px}h1{font-size:32px}h2{font-size:27px}section{padding:64px 0}.hero{padding:150px 0 100px}}
.grid-2 img,.grid-3>img{border-radius:var(--radius);box-shadow:var(--shadow-md)}

/* ── Карточки ───────────────────────────────────────────── */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:box-shadow .25s,transform .25s,border-color .25s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px);border-color:transparent}
.card img{width:100%;height:190px;object-fit:cover;background:#f0f1f3;transition:transform .4s}
.card:hover img{transform:scale(1.03)}
.card .body{padding:22px;flex:1;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.card .body p{color:var(--muted);font-size:14px;flex:1;line-height:1.65}

/* ── Категории ──────────────────────────────────────────── */
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(152px,1fr));gap:14px}
.cat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px 10px 14px;text-align:center;transition:border-color .2s,box-shadow .2s,transform .2s}
.cat:hover{border-color:var(--navy);box-shadow:0 10px 24px -8px rgba(43,57,144,.22);transform:translateY(-3px)}
.cat img{height:92px;width:100%;object-fit:contain;margin-bottom:10px;mix-blend-mode:multiply}
.cat span{font-size:12.5px;font-weight:500;line-height:1.35;display:block;color:var(--text)}
.section-alt .cat{border-color:transparent;box-shadow:var(--shadow-sm)}
.section-alt .cat:hover{border-color:var(--navy)}

/* ── Преимущества ───────────────────────────────────────── */
.benefit{position:relative;background:#fff;border-radius:var(--radius);padding:36px 30px 32px;border:1px solid var(--border);overflow:hidden;transition:box-shadow .25s,transform .25s}
.benefit:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.benefit::before{content:"";position:absolute;top:0;left:0;width:56px;height:4px;background:var(--red)}
.benefit .num{position:absolute;top:14px;right:20px;font-size:88px;font-weight:800;color:var(--bg2);line-height:1;z-index:0;letter-spacing:-4px}
.benefit h3{margin-top:6px;position:relative;z-index:1;padding-right:60px}
.benefit p{color:var(--muted);font-size:14.5px;position:relative;z-index:1}
.benefit p b{color:var(--dark)}

/* ── Товары ─────────────────────────────────────────────── */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.product{border:1px solid var(--border);border-radius:14px;overflow:hidden;background:#fff;transition:box-shadow .2s,transform .2s,border-color .2s}
.product:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:transparent}
.product img{height:190px;width:100%;object-fit:contain;background:#fff;padding:14px}
.product .body{padding:14px 16px;border-top:1px solid var(--border)}
.product .sku{color:var(--red);font-weight:700;font-size:12.5px;letter-spacing:.6px}
.product .name{font-size:13.5px;font-weight:500;line-height:1.4;margin-top:4px;color:var(--dark)}

/* ── Каталог: сайдбар ───────────────────────────────────── */
.shop-layout{display:grid;grid-template-columns:264px 1fr;gap:36px;align-items:start}
@media(max-width:900px){.shop-layout{grid-template-columns:1fr}}
.sidebar{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;max-height:78vh;overflow-y:auto;position:sticky;top:96px;box-shadow:var(--shadow-sm)}
.sidebar h3{font-size:13px;text-transform:uppercase;letter-spacing:1.5px;color:var(--muted)}
.sidebar ul{list-style:none;margin-top:12px}
.sidebar li a{display:block;padding:7px 10px;font-size:14px;border-radius:8px;color:var(--text);transition:background .15s,color .15s}
.sidebar li a:hover{background:var(--bg2);color:var(--navy)}

/* ── Модели двигателей ──────────────────────────────────── */
.model-block{margin-bottom:56px}
.model-block>h2{border-left:5px solid var(--red);padding-left:16px;font-size:28px}
.model-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;margin-top:22px}
.model{background:#fff;border:1px solid var(--border);border-radius:14px;padding:24px;transition:border-color .2s,box-shadow .2s}
.model:hover{border-color:var(--navy);box-shadow:var(--shadow-sm)}
.model h3{color:var(--navy-dark);font-size:16.5px}
.model p{font-size:14px;color:var(--muted)}

/* ── Документ (гарантия) ────────────────────────────────── */
.doc{max-width:860px;margin:0 auto}
.doc h2{font-size:22px;margin:38px 0 12px;color:var(--dark)}
.doc p,.doc li{font-size:15px;color:#3a3f47;margin-bottom:10px}
.doc ul{padding-left:22px;margin-bottom:14px}
.doc .caps{text-transform:uppercase;font-size:13.5px}
.doc .note{border-top:1px solid var(--border);margin-top:36px;padding-top:16px;font-style:italic;color:var(--muted);font-size:14px}

/* ── Команда, вехи ──────────────────────────────────────── */
.person{text-align:center;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:32px 26px;transition:box-shadow .25s,transform .25s}
.person:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.person img{width:150px;height:150px;object-fit:cover;border-radius:50%;margin:0 auto 16px;border:4px solid var(--bg2)}
.person .role{color:var(--red);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:1.2px}
.person p{color:var(--muted);font-size:14px;margin-top:10px}
.milestone{display:grid;grid-template-columns:130px 1fr;gap:28px;margin-bottom:8px;align-items:start;position:relative;padding-bottom:40px}
.milestone::before{content:"";position:absolute;left:150px;top:8px;bottom:0;width:2px;background:var(--border)}
.milestone::after{content:"";position:absolute;left:144px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--red);border:3px solid #fff;box-shadow:0 0 0 2px var(--red)}
.milestone>div:last-child{padding-left:44px}
.milestone .date{font-weight:700;color:var(--navy);font-size:15px;text-align:right;padding-right:8px}
.milestone img{border-radius:12px;max-height:220px;object-fit:cover;margin:12px 0;box-shadow:var(--shadow-sm)}
.milestone:last-of-type::before{display:none}
@media(max-width:600px){.milestone{grid-template-columns:1fr;padding-bottom:24px}.milestone::before,.milestone::after{display:none}.milestone>div:last-child{padding-left:0}.milestone .date{text-align:left}}

/* ── Форма контактов ────────────────────────────────────── */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
form label{display:block;font-weight:500;font-size:13.5px;margin:16px 0 6px;color:var(--dark)}
form input,form textarea{width:100%;padding:12px 15px;border:1px solid var(--border);border-radius:11px;font-size:15px;font-family:inherit;background:#fff;transition:border-color .15s,box-shadow .15s}
form input:focus,form textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(43,57,144,.12)}
form .req::after{content:" *";color:var(--red)}
.map iframe{width:100%;height:320px;border:0;border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.quote{background:#fff;border:1px solid var(--border);border-left:4px solid var(--red);border-radius:12px;padding:20px 24px;margin-bottom:14px;font-style:italic;color:#3a3f47;font-size:14.5px;box-shadow:var(--shadow-sm)}

/* ── CTA-полоса ─────────────────────────────────────────── */
.cta{position:relative;background:var(--dark);color:#fff;text-align:center;overflow:hidden}
.cta::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:120px;height:4px;background:var(--red)}
.cta h2{color:#fff;font-weight:700}
.cta p{color:#aeb4c2;margin-bottom:30px;font-weight:300;max-width:620px;margin-left:auto;margin-right:auto}
.cta .btn{background:var(--red)}
.cta .btn:hover{background:#a50d26;box-shadow:0 10px 22px -6px rgba(200,16,46,.5)}

/* ── Подвал: тёмный ─────────────────────────────────────── */
footer{background:var(--dark);color:#b9bfcc;padding:64px 0 28px;border-top:4px solid var(--navy)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px}
footer h5{color:#fff;font-size:13px;margin-bottom:16px;font-weight:600;text-transform:uppercase;letter-spacing:1.5px}
footer ul{list-style:none}
footer li{margin-bottom:9px;font-size:14px}
footer a{transition:color .15s}
footer a:hover{color:#fff}
footer p{color:#8b92a3}
.copyright{text-align:center;border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;font-size:13px;color:#767d8f}
.poster-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:900px){.poster-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.poster-grid{grid-template-columns:1fr}}
.poster{position:relative;display:block;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--border);transition:box-shadow .25s,transform .25s}
.poster:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}
.poster .thumb{position:relative;aspect-ratio:3/4;overflow:hidden;background:#f0f1f3}
.poster .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.poster:hover .thumb img{transform:scale(1.05)}
.poster .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(14,18,32,.55),rgba(14,18,32,0) 45%);opacity:0;transition:opacity .25s}
.poster:hover .thumb::after{opacity:1}
.poster .open{position:absolute;left:50%;bottom:18px;transform:translate(-50%,10px);opacity:0;transition:opacity .25s,transform .25s;background:#fff;color:var(--navy);font-weight:600;font-size:13px;padding:9px 20px;border-radius:50px;box-shadow:0 6px 18px rgba(14,18,32,.25);white-space:nowrap;z-index:2}
.poster:hover .open{opacity:1;transform:translate(-50%,0)}
.poster .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-top:1px solid var(--border)}
.poster .meta b{font-size:14px;font-weight:600;color:var(--dark);line-height:1.35}
.poster .tag{font-size:10.5px;font-weight:700;letter-spacing:1px;color:var(--red);border:1.5px solid currentColor;border-radius:6px;padding:2px 7px;flex:0 0 auto}