/* ==========================================================================
   TengMa Trucks — Design System
   重工配色：深钢蓝（主体）+ 工程黄（行动）+ 安全橙（现货） + 钢灰（中性）
   v1.0 / 2026-10-09
   ========================================================================== */

:root{
  /* 深钢蓝 —— 主体色：导航、页脚、深色版块、标题 */
  --brand-950:#08192A;
  --brand-900:#0A1F33;
  --brand-800:#0F2C47;
  --brand-700:#17456B;
  --brand-600:#1E5A8A;
  --brand-200:#C9DAE9;
  --brand-100:#E7EEF5;
  --brand-50:#F2F6FA;

  /* 工程黄 —— 行动色：CTA、眉标、强调线、关键数字 */
  --accent-700:#A66A00;
  --accent-600:#D98E00;
  --accent-500:#F2A900;
  --accent-200:#FFE1A3;
  --accent-100:#FFF3D6;

  /* 安全橙 —— 仅用于现货 / 紧急状态 */
  --alert-600:#C8431E;
  --alert-100:#FDEBE5;

  /* 绿 —— 仅用于 In Stock / 成功状态 */
  --success-700:#17624A;
  --success-100:#E4F3EC;

  /* 钢灰 —— 中性面与边框 */
  --steel-900:#10202F;
  --steel-700:#33475A;
  --steel-600:#55636F;
  --steel-400:#8A96A1;
  --steel-300:#B9C2CB;
  --steel-200:#DCE1E7;
  --steel-100:#ECEEF1;
  --steel-50:#F5F6F8;
  --white:#FFFFFF;

  /* 语义 */
  --text-strong:var(--steel-900);
  --text:var(--steel-600);
  --text-muted:var(--steel-400);
  --text-on-dark:#EAF1F7;
  --text-on-dark-muted:#9FB3C4;
  --border:var(--steel-200);
  --border-strong:var(--steel-300);

  /* 结构 */
  --radius:6px;
  --radius-sm:4px;
  --radius-pill:999px;
  --container:1200px;
  --gap:24px;
  --section-y:76px;
  --shadow-sm:0 1px 2px rgba(16,32,47,.06);
  --shadow-md:0 6px 20px rgba(16,32,47,.09);
  --shadow-lg:0 18px 44px rgba(10,31,51,.16);

  --font:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,"Microsoft YaHei","PingFang SC",sans-serif;

  /* 对比度规则（务必遵守）
     ✅ 工程黄底 + 深钢蓝字  ≈ 10:1
     ❌ 工程黄底 + 白字     ≈ 1.9:1  —— 禁止
     ✅ 深钢蓝底 + 白字     ≈ 16:1
     ✅ 白底 + 钢蓝/钢灰字  ≥ 7:1 */
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--text);background:var(--white)}
img{max-width:100%;display:block}
a{color:var(--brand-700);text-decoration:none}
a:hover{color:var(--accent-600)}
h1,h2,h3,h4{margin:0;color:var(--text-strong);line-height:1.2;font-weight:800;letter-spacing:-.01em}
h1{font-size:44px}
h2{font-size:32px}
h3{font-size:19px}
p{margin:0 0 12px}
ul{margin:0;padding-left:18px}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent-500);outline-offset:2px}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section-y) 0;border-top:1px solid var(--border)}
.section--tint{background:var(--steel-50)}
.section--light{background:var(--brand-50)}
.section--dark{background:var(--brand-900);border-top-color:var(--brand-800)}
.section--dark h2,.section--dark h3{color:var(--white)}
.section--dark p{color:var(--text-on-dark-muted)}
.section--tight{padding:40px 0}
.grid{display:grid;gap:var(--gap)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.stack-sm>*+*{margin-top:8px}
.stack>*+*{margin-top:16px}

/* ---------- Section head ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent-700);margin-bottom:10px}
.eyebrow::before{content:"";width:26px;height:3px;background:var(--accent-500);border-radius:2px}
.section--dark .eyebrow{color:var(--accent-500)}
.section-head{max-width:720px;margin-bottom:36px}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}
.section-head__sub{margin-top:10px;font-size:17px;color:var(--text)}
.section--dark .section-head__sub{color:var(--text-on-dark-muted)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 24px;border-radius:var(--radius-sm);border:1px solid transparent;
  font-size:15px;font-weight:700;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn--primary{background:var(--accent-500);color:var(--brand-900);box-shadow:0 4px 14px rgba(242,169,0,.28)}
.btn--primary:hover{background:var(--accent-600);color:var(--brand-900);transform:translateY(-1px)}
.btn--dark{background:var(--brand-800);color:#fff}
.btn--dark:hover{background:var(--brand-700);color:#fff}
.btn--ghost{background:transparent;color:var(--white);border-color:rgba(255,255,255,.5)}
.btn--ghost:hover{background:rgba(255,255,255,.12);color:#fff;border-color:#fff}
.btn--outline{background:transparent;color:var(--brand-800);border-color:var(--border-strong)}
.btn--outline:hover{border-color:var(--brand-700);background:var(--brand-50);color:var(--brand-800)}
.btn--sm{padding:9px 16px;font-size:14px}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Top bar ---------- */
.topbar{background:var(--brand-950);color:var(--text-on-dark-muted);font-size:13px}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:40px;flex-wrap:wrap}
.topbar a{color:var(--text-on-dark);font-weight:600}
.topbar__group{display:flex;gap:18px;align-items:center;flex-wrap:wrap}

/* ---------- Header / nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--white);border-bottom:1px solid var(--border);
  box-shadow:0 1px 0 rgba(16,32,47,.04)}
/* Two-tier header: row 1 = logo + language/CTA, row 2 = the full-width nav.
   A single row cannot hold this nav: logo 245 + nav 745 + actions 216 + 2x28 gap
   = ~1262px against ~1152px of usable container width, so it wrapped by ~110px.
   On its own row the nav needs ~745px only, so it stays on one line at every breakpoint. */
.site-header__inner{display:flex;align-items:center;gap:20px;min-height:64px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--brand-900);letter-spacing:-.02em}
.logo__mark{width:38px;height:38px;border-radius:var(--radius-sm);background:var(--brand-800);
  display:grid;place-items:center;color:var(--accent-500);font-size:17px;font-weight:800}
.logo__sub{display:block;font-size:11px;font-weight:600;letter-spacing:.1em;color:var(--steel-400);text-transform:uppercase}
.logo__img{height:38px;width:auto;display:block;border-radius:4px}
.logo__tile{display:block;background:#fff;padding:5px 7px;border-radius:6px}
.logo__tile .logo__img{height:30px}
.nav{order:3;flex-basis:100%;margin-left:0;border-top:1px solid var(--border)}
.nav__list{display:flex;gap:6px;list-style:none;padding:0;margin:0;align-items:center;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.nav__list::-webkit-scrollbar{display:none}
.nav__link{display:block;padding:13px 14px;font-size:15px;font-weight:600;color:var(--steel-700);border-radius:var(--radius-sm);white-space:nowrap}
.nav__link:hover{background:var(--brand-50);color:var(--brand-700)}
.nav__link--active{color:var(--brand-800);box-shadow:inset 0 -2px 0 var(--accent-500)}
.header-actions{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}
.lang button{background:none;border:0;padding:7px 10px;font-size:13px;font-weight:700;color:var(--steel-600);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--brand-800);color:#fff}

/* ---------- Hero ---------- */
/* 首屏背景：车队实拍 + 深钢蓝渐层遮罩
   左侧 .82 足够保住白字对比度（≥4.5:1），右侧降到 .14 让车队与门头尽量露出来 */
.hero{position:relative;color:#fff;overflow:hidden;
  background-color:var(--brand-950);
  background-image:
    linear-gradient(100deg,rgba(6,19,32,.82) 0%,rgba(8,25,42,.78) 32%,rgba(9,28,48,.52) 58%,rgba(9,28,48,.26) 80%,rgba(9,28,48,.14) 100%),
    url("../img/hero-fleet.jpg");
  background-size:cover,cover;
  background-position:center,center 62%;
  background-repeat:no-repeat,no-repeat}
.hero::after{display:none}
/* 遮罩减淡后，可读性改由文字阴影承担 */
.hero .eyebrow{color:var(--accent-500);text-shadow:0 1px 10px rgba(4,14,24,.9)}
.hero__panel-title{text-shadow:0 1px 10px rgba(4,14,24,.7)}
.hero__inner{position:relative;z-index:1;padding:86px 0 0}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero__title{color:#fff;font-size:52px;letter-spacing:-.02em;
  text-shadow:0 2px 22px rgba(4,14,24,.85),0 1px 4px rgba(4,14,24,.8)}
.hero__title em{font-style:normal;color:var(--accent-500)}
.hero__sub{margin-top:18px;font-size:18px;color:var(--text-on-dark);max-width:620px;
  text-shadow:0 1px 14px rgba(4,14,24,.85)}
.hero__cta{margin-top:30px}
.hero__note{margin-top:14px;font-size:13px;color:#C6D6E3;
  text-shadow:0 1px 10px rgba(4,14,24,.9)}
.hero__panel{background:rgba(6,19,32,.58);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius);padding:24px;backdrop-filter:blur(6px)}
.hero__panel-title{color:#fff;font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.hero__list{list-style:none;padding:0;margin:0}
.hero__list li{display:flex;gap:12px;padding:11px 0;border-top:1px solid rgba(255,255,255,.12);font-size:14.5px;color:var(--text-on-dark)}
.hero__list li:first-child{border-top:0}
.hero__list b{color:var(--accent-500);font-weight:800}

/* ---------- Trust bar ---------- */
.trust-bar{position:relative;z-index:1;margin-top:56px;background:rgba(6,19,32,.52);
  border-top:1px solid rgba(255,255,255,.14)}
.trust-bar__inner{display:grid;grid-template-columns:repeat(3,1fr)}
.trust-bar__item{padding:22px 20px;border-left:1px solid rgba(255,255,255,.12)}
.trust-bar__item:first-child{border-left:0}
.trust-bar__title{color:#fff;font-size:15px;font-weight:700;margin-bottom:4px}
.trust-bar__desc{font-size:13px;color:var(--text-on-dark-muted)}

/* ---------- Stock band ---------- */

/* ---------- Cards ---------- */
.card{position:relative;background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;transition:.18s ease;display:flex;flex-direction:column;height:100%}
.card--accent{box-shadow:inset 0 3px 0 var(--accent-500)}
.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--border-strong)}
.card__body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card__title{font-size:18px}
.card__text{font-size:14.5px;color:var(--text);margin:0}
.card__link{margin-top:auto;padding-top:8px;font-size:14px;font-weight:700;color:var(--brand-700)}
.card__link::after{content:" →"}
/* Click anywhere on the card: a transparent overlay is stretched from the row link over the whole card */
.card__link::before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:1}

/* 图片占位（原型用，正式站替换为实拍图） */
.ph{position:relative;background:linear-gradient(160deg,var(--brand-800),var(--steel-700));display:grid;place-items:center}
.ph::after{content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 1px,transparent 1px 14px)}
.ph__label{position:relative;z-index:1;color:rgba(255,255,255,.75);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.ph--sm{aspect-ratio:4/3}
.ph--wide{aspect-ratio:16/9}
.ph--tall{aspect-ratio:3/4}
.ph--light{background:linear-gradient(160deg,var(--steel-100),var(--steel-200))}
.ph--light .ph__label{color:var(--steel-600)}

/* 品类卡实拍图：统一 4:3，与车型卡图片比例一致 */
.card__img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center;display:block;background:var(--steel-100)}

/* 宽幅实拍图：工厂图片墙 / 案例墙的首屏大图 */
.wide-img{width:100%;aspect-ratio:16/9;object-fit:cover;object-position:center;display:block;background:var(--steel-100);border-radius:var(--radius)}

/* 图片墙方图（4:3）：工厂图片墙的小图位 */
.grid-img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center;display:block;background:var(--steel-100);border-radius:var(--radius)}

/* ---------- Vehicle card ---------- */
.vcard__media{position:relative}
.vcard__badges{position:absolute;top:10px;left:10px;display:flex;gap:6px;z-index:2}
.vcard__steer{position:absolute;top:10px;right:10px;z-index:2}
.vcard__name{font-size:16px;line-height:1.35}
.vcard__meta{font-size:13px;color:var(--text-muted);font-weight:600}
.spec-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);
  gap:6px 12px;border-top:1px solid var(--border);padding-top:12px}
.spec-list li{font-size:13px;color:var(--text);display:flex;justify-content:space-between;gap:8px}
.spec-list span{color:var(--text-muted)}
.vcard__actions{display:flex;gap:8px;margin-top:auto;padding-top:14px}

/* ---------- Badges ---------- */
.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:var(--radius-pill);
  font-size:11.5px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.badge--used{background:var(--steel-100);color:var(--steel-700);border:1px solid var(--border-strong)}
.badge--new{background:var(--brand-100);color:var(--brand-700);border:1px solid var(--brand-200)}
.badge--hot{background:var(--alert-100);color:var(--alert-600);border:1px solid rgba(200,67,30,.25)}
.badge--lhd,.badge--rhd{background:rgba(255,255,255,.92);color:var(--brand-800);border:1px solid var(--border)}
.badge--ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3)}

/* ---------- Feature (Why us / factory lines) ---------- */
.feature{display:flex;gap:16px}
.feature__icon{flex:0 0 44px;height:44px;border-radius:var(--radius-sm);background:var(--accent-100);
  color:var(--accent-700);display:grid;place-items:center;font-weight:800;font-size:15px}
.section--dark .feature__icon{background:rgba(242,169,0,.16);color:var(--accent-500)}
.feature__title{font-size:17px;margin-bottom:6px}
.section--dark .feature__title{color:#fff}
.feature__text{font-size:14.5px;margin:0}
.section--dark .feature__text{color:var(--text-on-dark-muted)}

/* ---------- Brand wall ---------- */
.brand-wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.brand-wall__item{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:18px 14px 16px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:11px;transition:.18s ease}
.brand-wall__item:hover{border-color:var(--brand-700);box-shadow:var(--shadow-sm)}
.brand-wall__name{font-weight:800;color:var(--steel-700);font-size:15px;letter-spacing:.02em;text-align:center}
.brand-wall__item:hover .brand-wall__name{color:var(--brand-800)}

/* 品牌标识：不同来源的 logo 风格差异很大，默认去色统一观感，悬停恢复本色
   抓到的标识宽高比从 1:1 到 5.85:1，所以用固定高度盒子 + object-fit:contain，
   宽窄标识都等比缩进盒子里，绝不变形 */
.brand-logo{height:38px;width:100%;object-fit:contain;display:block;
  filter:grayscale(1);opacity:.78;transition:.18s ease}
.brand-wall__item:hover .brand-logo{filter:grayscale(0);opacity:1}
/* 纯徽标（无字标）宽高比接近 1:1，按 38px 高度会明显偏小，单独给更大高度 */
.brand-logo--tall{height:54px}

/* 品牌标识占位：待替换为官方 logo 文件 */
.brand-logo--pending{height:38px;min-width:104px;display:grid;place-items:center;
  border:1px dashed var(--border-strong);border-radius:var(--radius-sm);
  color:var(--steel-400);font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Region cards ---------- */
.rcard{position:relative;border-radius:var(--radius);overflow:hidden;min-height:280px;display:flex;
  align-items:flex-end;background:linear-gradient(160deg,var(--brand-800),var(--brand-950))}
.rcard::after{content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(60deg,rgba(255,255,255,.046) 0 1px,transparent 1px 16px)}

/* 有实拍底图的区域卡：斜纹肌理停用，改用由下往上的深钢蓝遮罩——
   上方留亮露出照片，下方压到 .94 保证底部白字可读
   用法：在 .rcard 上叠加 .rcard--photo，再用 .rcard--<区域> 指定图片 */
.rcard--photo{background-size:cover;background-position:center;background-repeat:no-repeat}
.rcard--photo::after{background-image:linear-gradient(180deg,rgba(8,25,42,.22) 0%,rgba(8,25,42,.58) 45%,rgba(8,25,42,.94) 100%)}
.rcard--central-asia{background-image:url("../img/region-central-asia.jpg")}
.rcard--middle-east{background-image:url("../img/region-middle-east.jpg")}
.rcard--africa{background-image:url("../img/region-africa.jpg")}
.rcard--south-america{background-image:url("../img/region-south-america.jpg")}
.rcard--north-america{background-image:url("../img/region-north-america.jpg")}
.rcard--southeast-asia{background-image:url("../img/region-southeast-asia.jpg")}

/* 询盘卡横跨整行：区域卡数量为奇数时，末行不会只剩一张孤卡
   标题 / 正文 / 按钮全部水平垂直居中 */
.rcard--full{grid-column:1/-1;align-items:center;justify-content:center;text-align:center}
.rcard--full .rcard__body{max-width:880px;padding:44px 28px}
.rcard--full .rcard__body p{max-width:660px;margin:0 auto 22px}
.rcard__body{position:relative;z-index:1;padding:28px;color:#fff}
.rcard__body h3{color:#fff;font-size:22px;margin-bottom:8px}
.rcard__body p{color:var(--text-on-dark);font-size:14.5px;margin-bottom:16px}

/* ---------- Steps ---------- */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);padding:22px}
.step__num{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:var(--radius-sm);
  background:var(--accent-500);color:var(--brand-900);font-weight:800;font-size:14px;margin-bottom:12px}
.step__title{color:#fff;font-size:16px;margin-bottom:6px}
.step__text{font-size:14px;color:var(--text-on-dark-muted);margin:0}

/* ---------- Photo grid ---------- */
.photogrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.photogrid>*:first-child{grid-column:span 3}

/* ---------- CTA band (catalogue) ---------- */
.cta-band{background:var(--accent-500);color:var(--brand-900)}
.cta-band__inner{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;padding:56px 0}
.cta-band h2{color:var(--brand-900)}
.cta-band p{color:var(--brand-800);margin:0}
.cta-form{background:var(--white);border-radius:var(--radius);padding:22px;display:grid;
  grid-template-columns:1fr 1fr;gap:12px;box-shadow:var(--shadow-md)}
.cta-form .field--full{grid-column:1/-1}

/* ---------- Forms ---------- */
.form{display:grid;gap:16px}
.form--2{grid-template-columns:1fr 1fr}
.field--full{grid-column:1/-1}
.field__label{display:block;font-size:13px;font-weight:700;color:var(--steel-700);margin-bottom:6px}
.field__label .req{color:var(--alert-600)}
.field__input,.field__select,.field__textarea{width:100%;padding:11px 13px;border:1px solid var(--border-strong);
  border-radius:var(--radius-sm);background:var(--white);font-size:15px;color:var(--text-strong)}
.field__input:focus,.field__select:focus,.field__textarea:focus{border-color:var(--brand-700);outline:none;
  box-shadow:0 0 0 3px rgba(30,90,138,.12)}
.field__textarea{min-height:110px;resize:vertical}
.field__hint{font-size:12px;color:var(--text-muted);margin-top:5px}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--border);border-radius:var(--radius);background:var(--white);overflow:hidden}
.faq details{border-top:1px solid var(--border)}
.faq details:first-child{border-top:0}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;color:var(--text-strong);font-size:16px;
  list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-600);font-weight:800;font-size:20px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq .faq__body{padding:0 22px 20px;font-size:14.5px;color:var(--text)}

/* ---------- Listing page ---------- */
.page-head{background:var(--brand-900);color:#fff;padding:52px 0 44px}
.page-head h1{color:#fff;font-size:40px}
.page-head p{color:var(--text-on-dark-muted);max-width:760px;margin:12px 0 0}
.breadcrumb{font-size:13px;color:var(--text-on-dark-muted);margin-bottom:14px}
.breadcrumb a{color:var(--text-on-dark)}
.breadcrumb span{margin:0 7px;opacity:.6}

.list-layout{display:grid;grid-template-columns:280px 1fr;gap:32px;padding:44px 0 72px}
.filter-panel{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;position:sticky;top:96px;align-self:start}
.filter-group{padding:16px 0;border-top:1px solid var(--border)}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-group__title{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;
  color:var(--steel-700);margin-bottom:10px}
.filter-option{display:flex;align-items:center;gap:9px;padding:5px 0;font-size:14px;cursor:pointer}
.filter-option input{accent-color:var(--brand-700);width:16px;height:16px}
.results-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.results-bar__count{font-size:14px;color:var(--text-muted)}
.results-bar__count b{color:var(--text-strong)}
.pager{display:flex;gap:8px;justify-content:center;margin-top:36px}
.pager a{min-width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--border);
  border-radius:var(--radius-sm);font-weight:700;font-size:14px;color:var(--steel-700);background:#fff}
.pager a[aria-current="page"]{background:var(--brand-800);color:#fff;border-color:var(--brand-800)}

/* ---------- Detail page ---------- */
.detail-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:36px;padding:40px 0 76px;align-items:start}
.gallery__main{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.gallery__thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:12px}
.gallery__thumbs>div{border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden;cursor:pointer}
.gallery__thumbs>div:first-child{border-color:var(--accent-500)}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.spec-table caption{text-align:left;font-weight:800;color:var(--text-strong);padding:14px 16px;
  background:var(--steel-50);border-bottom:1px solid var(--border);font-size:15px}
.spec-table th,.spec-table td{padding:11px 16px;text-align:left;border-top:1px solid var(--border)}
.spec-table th{width:40%;background:var(--white);color:var(--steel-600);font-weight:600}
.spec-table td{color:var(--text-strong);font-weight:600}
.spec-table tr:nth-child(even) th,.spec-table tr:nth-child(even) td{background:var(--steel-50)}
.quote-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;position:sticky;top:96px;box-shadow:var(--shadow-md);border-top:3px solid var(--accent-500)}
.quote-card__price{font-size:15px;color:var(--text);margin-bottom:4px}
.quote-card__terms{font-size:13px;color:var(--text-muted);margin-bottom:16px}
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--brand-900);
  padding:12px 16px;display:none;gap:10px;box-shadow:0 -6px 20px rgba(10,31,51,.28)}
.sticky-cta .btn{flex:1}
.notice{display:flex;gap:12px;padding:16px 18px;border-radius:var(--radius);font-size:14.5px;
  background:var(--accent-100);border:1px solid var(--accent-200);color:var(--brand-800)}
.notice--info{background:var(--brand-50);border-color:var(--brand-200);color:var(--brand-800)}

/* ---------- Parts ---------- */
.pcard__oem{font-family:"Consolas",monospace;font-size:12.5px;color:var(--brand-700);font-weight:700;
  background:var(--brand-50);border:1px solid var(--brand-200);border-radius:var(--radius-sm);padding:2px 7px;display:inline-block}

/* ---------- Contact ---------- */
.contact-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;padding:48px 0 80px;align-items:start}
.info-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:16px}
.info-card h3{font-size:16px;margin-bottom:10px}
.info-list{list-style:none;padding:0;margin:0;font-size:14.5px}
.info-list li{padding:8px 0;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:12px}
.info-list li:first-child{border-top:0}
.info-list b{color:var(--text-strong);font-weight:700}

/* ---------- Footer ---------- */
.site-footer{background:var(--brand-950);color:var(--text-on-dark-muted);padding:56px 0 0;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px}
.site-footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{padding:5px 0}
.site-footer a{color:var(--text-on-dark-muted)}
.site-footer a:hover{color:var(--accent-500)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;display:flex;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

/* ---------- Design system page ---------- */
.swatch-row{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.swatch{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:#fff}
.swatch__chip{height:76px}
.swatch__meta{padding:10px 12px;font-size:12px;line-height:1.5}
.swatch__meta b{display:block;color:var(--text-strong);font-size:12.5px}
.swatch__hex{font-family:"Consolas",monospace;color:var(--text-muted)}
.type-row{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:baseline;
  padding:14px 0;border-top:1px solid var(--border)}
.type-row:first-child{border-top:0}
.type-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}

/* ---------- Utilities ---------- */
.u-mt-24{margin-top:24px}
.u-mt-32{margin-top:32px}
.u-center{text-align:center}
.u-muted{color:var(--text-muted)}
.u-dark-note{font-size:13px;color:var(--text-muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  h1{font-size:36px}
  .hero__title{font-size:40px}
  .hero__grid{grid-template-columns:1fr;gap:36px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .brand-wall{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .list-layout{grid-template-columns:1fr}
  .filter-panel{position:static}
  .detail-layout{grid-template-columns:1fr}
  .quote-card{position:static}
  .contact-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(3,1fr)}
  .cta-band__inner{grid-template-columns:1fr;gap:24px}
  .trust-bar__inner{grid-template-columns:repeat(2,1fr)}
  .trust-bar__item:nth-child(3){border-left:0}
  .swatch-row{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:680px){
  :root{--section-y:52px}
  h1{font-size:29px}
  h2{font-size:24px}
  .hero__title{font-size:31px}
  .hero__inner{padding-top:56px}
  .hero{background-image:linear-gradient(180deg,rgba(6,19,32,.86) 0%,rgba(8,25,42,.8) 55%,rgba(9,28,48,.76) 100%),url("../img/hero-fleet.jpg");background-position:center,center 72%}
  .grid--2,.grid--3,.grid--4{grid-template-columns:1fr}
  .brand-wall{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr}
  .form--2{grid-template-columns:1fr}
  .cta-form{grid-template-columns:1fr}
  .trust-bar__inner{grid-template-columns:1fr}
  .trust-bar__item{border-left:0;border-top:1px solid rgba(255,255,255,.12)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .gallery__thumbs{grid-template-columns:repeat(4,1fr)}
  .photogrid{grid-template-columns:1fr}
  .photogrid>*:first-child{grid-column:span 1}
  .sticky-cta{display:flex}
  .swatch-row{grid-template-columns:repeat(2,1fr)}
  .type-row{grid-template-columns:1fr;gap:6px}
  body{padding-bottom:68px}
}

/* Anchor targets: keep the heading clear of the sticky header */
#solutions{scroll-margin-top:124px}

/* Phone / e-mail / WhatsApp inside the contact lists stay clickable but keep the row look */
.info-list a{color:var(--brand-700);text-decoration:none}
.info-list a:hover{text-decoration:underline}

/* Contact list inside a DARK panel (homepage enquiry block):
   the default dark ink and dark link colour are invisible on the navy background,
   so switch the row to light values, muted labels and accent links */
.section--dark .info-list li{border-top-color:rgba(255,255,255,.12)}
.section--dark .info-list span{color:var(--text-on-dark-muted)}
.section--dark .info-list b{color:var(--white)}
.section--dark .info-list a{color:var(--accent-500)}
.section--dark .info-list a:hover{color:var(--accent-200);text-decoration:underline}

/* ------------------------------------------------------------------
   TEMPORARY: marks every stand-in product photo while the real unit
   photos are still missing. It targets only <img data-sample="1">, so
   it disappears on its own once the real photos are in place. To turn
   it off early, delete the data-sample attributes or this whole block.
------------------------------------------------------------------ */
.gallery__main{position:relative}
.vcard__media:has(> img[data-sample])::after,
.gallery__main:has(> img[data-sample])::after{
  content:"SAMPLE PHOTO";
  position:absolute;top:8px;left:8px;z-index:3;
  background:rgba(200,67,30,.94);color:#fff;
  font-size:10px;font-weight:700;letter-spacing:.06em;line-height:1;
  padding:4px 6px;border-radius:3px;
}