/* Jetray Technology — visual redesign 2026-11-06
   Tokens: navy #102A3A / engineering blue #0969B5 / mist #F3F6F8 / inquiry orange #E87500
   Page width 1200, prose measure ~760, radius 8, button height 48. */
:root{
  --navy:#102A3A; --brand:#0969B5; --brand-dark:#0B4F86; --ink:#22303A; --mut:#5A6B77;
  --line:#D8E2E9; --mist:#F3F6F8; --accent:#E87500; --accent-dark:#C86400;
  --radius:8px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);font-size:17px;line-height:1.65;background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.site-header{background:#fff;border-bottom:2px solid var(--navy);position:sticky;top:0;z-index:50}
.header-in{display:flex;align-items:center;gap:28px;min-height:72px;flex-wrap:wrap}
.logo{font-size:1.35rem;font-weight:800;color:var(--navy);letter-spacing:.2px;white-space:nowrap}
.logo span{color:var(--brand)}
.logo::after{content:"";display:inline-block;width:8px;height:8px;background:var(--accent);
  border-radius:2px;margin-left:7px;vertical-align:baseline}
.logo:hover{text-decoration:none}
.nav-chk{position:absolute;opacity:0;pointer-events:none}
.sub-chk{position:absolute;opacity:0;pointer-events:none}
.sub-btn{display:none}
.nav-btn{display:none}
.main-nav{margin-left:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.main-nav>ul>li{position:relative}
.main-nav a{color:var(--ink);font-weight:600;font-size:.98rem;padding:10px 11px;display:block;border-radius:6px}
.main-nav a:hover{text-decoration:none;background:var(--mist);color:var(--brand-dark)}
.main-nav li[aria-current] > a{color:var(--brand-dark)}
.main-nav .menu{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:0 14px 34px rgba(16,42,58,.16);min-width:280px;padding:8px;z-index:60}
.main-nav .menu li{list-style:none}
.main-nav .menu a{font-weight:500;font-size:.95rem;padding:8px 10px}
.main-nav li.has-menu:hover .menu,.main-nav li.has-menu:focus-within .menu{display:block}
.lang-switcher{position:relative}
.lang-btn{background:#fff;border:1px solid var(--line);border-radius:6px;padding:8px 12px;
  font:inherit;font-size:.92rem;font-weight:600;color:var(--ink);cursor:pointer}
.lang-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:0 14px 34px rgba(16,42,58,.16);min-width:170px;padding:8px;z-index:60}
.lang-menu a{display:block;padding:7px 10px;color:var(--ink);border-radius:6px;font-size:.95rem}
.lang-menu a:hover{background:var(--mist);text-decoration:none}
.lang-switcher:hover .lang-menu,.lang-switcher:focus-within .lang-menu{display:block}

/* ---------- breadcrumbs ---------- */
.crumbs{font-size:.88rem;color:var(--mut);padding:16px 0 0}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.crumbs li+li::before{content:"›";margin-right:8px;color:var(--mut)}
.crumbs a{color:var(--mut)}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:45fr 55fr;gap:44px;align-items:center;padding:44px 0 40px}
.hero-copy h1{font-size:clamp(2rem,4.2vw,3rem);line-height:1.16;color:var(--navy);margin:0 0 16px;font-weight:800}
p.intro{font-size:1.13rem;line-height:1.6;color:#37474F;margin:0;max-width:640px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-media{margin:0;position:relative}
.hero-media>img:not(.hero-small){width:100%;height:410px;object-fit:cover;border-radius:var(--radius);
  box-shadow:0 18px 40px rgba(16,42,58,.18)}
.hero-media figcaption{font-size:.86rem;color:var(--mut);margin-top:9px}
.pt-home .hero-media>img:not(.hero-small){object-fit:contain;background:var(--mist);padding:16px}
.hero-small{position:absolute;left:-18px;bottom:-22px;width:218px;height:138px;object-fit:cover;
  border:5px solid #fff;border-radius:var(--radius);box-shadow:0 12px 28px rgba(16,42,58,.28)}
.hero-product{grid-template-columns:1fr 1fr}
.hero-product .hero-media>img:not(.hero-small){height:380px}
.hero-plain{display:block;padding:44px 0 8px}
.hero-plain .hero-copy{max-width:820px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;height:48px;padding:0 26px;
  background:var(--accent);color:#fff;font-weight:700;font-size:1rem;border:0;border-radius:var(--radius);
  cursor:pointer;transition:background .15s ease}
.btn:hover{background:var(--accent-dark);text-decoration:none}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--navy)}
.btn-ghost:hover{background:var(--mist)}

/* ---------- spec summary card (product hero) ---------- */
.spec-mini{margin-top:22px;border:1px solid var(--line);border-top:3px solid var(--brand);
  border-radius:var(--radius);background:var(--mist);overflow:hidden;max-width:520px}
.spec-mini table{width:100%;border-collapse:collapse;font-size:.95rem}
.spec-mini td{padding:8px 14px;border-bottom:1px solid var(--line)}
.spec-mini tr:last-child td{border-bottom:0}
.spec-mini td:first-child{color:var(--mut);font-weight:600;width:46%}

/* ---------- stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin:8px 0 6px}
.stat{background:var(--mist);border:1px solid var(--line);border-top:3px solid var(--brand);
  border-radius:var(--radius);padding:20px 16px;text-align:center}
.stat strong{display:block;font-size:1.55rem;color:var(--navy);line-height:1.15}
.stat span{font-size:.86rem;color:var(--mut)}

/* ---------- sections & prose ---------- */
main{counter-reset:secnum}
.sec{padding:34px 0 6px}
.sec-lead{padding:26px 0 0}
.sec h2,.sec-lead h2{font-size:1.8rem;line-height:1.25;color:var(--navy);margin:0 0 16px;font-weight:750}
.sec h2::before{counter-increment:secnum;content:counter(secnum,decimal-leading-zero);
  display:block;font-size:.8rem;font-weight:700;letter-spacing:.22em;color:var(--brand);margin-bottom:7px}
.sec h3{font-size:1.13rem;color:var(--navy);margin:24px 0 6px}
.sec p,.sec-lead p{max-width:760px;margin:0 0 14px}
.sec ul,.sec ol{max-width:760px;margin:0 0 16px;padding-left:22px}
.sec li{margin-bottom:7px}
.sec blockquote{max-width:760px;margin:0 0 16px;padding:12px 18px;background:var(--mist);
  border-left:4px solid var(--brand);border-radius:0 var(--radius) var(--radius) 0}

/* card grids (home "What we build") */
.sec-cards ul{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:none;
  list-style:none;padding:0;margin:6px 0 10px}
.sec-cards li{background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand);
  border-radius:var(--radius);padding:22px 24px;margin:0;font-size:.97rem;color:#44545F}
.sec-cards li a.card-link{display:block;font-size:1.06rem;font-weight:700;color:var(--navy);margin-bottom:6px}
.sec-cards li a.card-link:hover{color:var(--brand-dark)}
.sec-cards .card-img{width:100%;height:118px;object-fit:cover;border-radius:6px;margin-bottom:12px}

/* process steps */
.sec-steps ol{display:flex;gap:14px;max-width:none;list-style:none;padding:0;margin:8px 0 6px;counter-reset:step}
.sec-steps li{flex:1;background:var(--mist);border:1px solid var(--line);border-radius:var(--radius);
  padding:20px 18px;margin:0;font-size:.94rem;color:#44545F;counter-increment:step;position:relative}
.sec-steps li::before{content:counter(step);display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;
  font-size:1rem;margin-bottom:12px}
.sec-steps li strong{color:var(--navy)}

/* dark capability band (home) */
.sec-dark{background:var(--navy);color:#CFE0EA;border-radius:var(--radius);padding:40px 36px;margin-top:34px}
.sec-dark h2{color:#fff}
.sec-dark h2::before{color:#7FB6E4}
.sec-dark p{color:#CFE0EA}
.sec-dark a{color:#9FD0F5;font-weight:600}

/* ---------- tables ---------- */
.spec-card{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto;margin:6px 0 22px;max-width:100%}
.spec-card table{width:100%;border-collapse:collapse;font-size:.97rem;min-width:460px}
.spec-card caption{text-align:left;font-weight:700;color:var(--navy);padding:14px 16px 4px;font-size:1.02rem}
.spec-card th{background:var(--navy);color:#fff;text-align:left;padding:11px 16px;font-weight:700}
.spec-card td{padding:10px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-card tr:nth-child(even) td{background:var(--mist)}
.spec-card td:first-child{font-weight:600;color:var(--navy);width:34%}
.sec table{border-collapse:collapse}

/* ---------- certificate gallery ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:10px 0 6px}
.cert-grid figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:12px;text-align:center}
.cert-grid img{height:190px;width:100%;object-fit:contain}
.cert-grid figcaption{font-size:.85rem;color:var(--mut);margin-top:9px}

/* ---------- blog ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:14px 0 8px}
.post-card{border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:var(--radius);
  padding:22px 24px;background:#fff}
.post-card h2{font-size:1.12rem;line-height:1.35;margin:0 0 9px}
.post-card h2 a{color:var(--navy)}
.post-card h2 a:hover{color:var(--brand-dark)}
.post-card p{font-size:.94rem;color:#44545F;margin:0}

/* ---------- contact ---------- */
.contact-block{display:grid;grid-template-columns:5fr 7fr;gap:36px;align-items:start;
  background:var(--mist);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 32px;margin:22px 0 8px}
.contact-block h2{font-size:1.5rem;color:var(--navy);margin:0 0 12px}
.contact-block p{margin:0;color:#37474F}
form{display:grid;gap:14px}
form label{font-weight:600;font-size:.94rem;color:var(--navy);display:grid;gap:6px}
form input,form select,form textarea{font:inherit;font-size:1rem;padding:11px 12px;border:1px solid #B9C9D4;
  border-radius:6px;background:#fff;color:var(--ink);width:100%}
form input:focus,form select:focus,form textarea:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
form button.btn{justify-self:start}
.form-note{font-size:.86rem;color:var(--mut)}

/* ---------- CTA band ---------- */
.cta{background:var(--navy);border-radius:var(--radius);padding:38px 36px;margin:44px 0 54px;color:#CFE0EA}
.cta h2{color:#fff;font-size:1.65rem;margin:0 0 12px}
.cta p{max-width:760px;margin:0 0 20px;color:#CFE0EA}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#B9CFDE}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding:46px 0 30px}
.site-footer h3{color:#fff;font-size:1rem;margin:0 0 13px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:9px}
.site-footer a{color:#B9CFDE}
.site-footer a:hover{color:#fff}
.fbrand p{font-size:.93rem;margin:10px 0 0;max-width:340px}
.foot-note{border-top:1px solid #27455C;padding:17px 0 26px;font-size:.85rem;color:#8FA9BC}
.foot-note p{margin:0 0 5px}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .sec-cards ul{grid-template-columns:repeat(2,1fr)}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cert-grid{grid-template-columns:repeat(3,1fr)}
  .sec-steps ol{flex-wrap:wrap}
  .sec-steps li{flex:1 1 30%}
  .stats{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  body{font-size:16.5px}
  .wrap{padding:0 18px}
  .header-in{min-height:64px;gap:12px;padding-top:6px;padding-bottom:6px}
  .logo{font-size:1.18rem}
  .nav-btn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;
    padding:10px;border:1px solid var(--line);border-radius:6px;cursor:pointer;margin-left:auto}
  .nav-btn span{display:block;height:2.5px;background:var(--navy);border-radius:2px}
  .lang-switcher{order:3}
  .main-nav{display:none;width:100%;margin:0;order:4;border-top:1px solid var(--line);padding:10px 0 6px}
  .nav-chk:checked ~ .main-nav{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav a{padding:11px 8px;font-size:1rem}
  .main-nav li.has-menu{display:flex;flex-wrap:wrap;align-items:center}
  .main-nav li.has-menu>a{flex:1}
  .sub-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;
    cursor:pointer;color:var(--navy);font-size:1rem}
  .sub-btn::after{content:"▾";transition:transform .15s ease}
  .main-nav .sub-chk:checked + .sub-btn::after{transform:rotate(180deg)}
  .main-nav .menu{display:none;position:static;box-shadow:none;border:0;border-radius:0;
    padding:0 0 4px 16px;min-width:0;background:transparent;flex-basis:100%}
  .main-nav li.has-menu:hover .menu,.main-nav li.has-menu:focus-within .menu{display:none}
  .main-nav li.has-menu .sub-chk:checked ~ .menu{display:block}
  .main-nav .menu a{font-size:.95rem;padding:8px}
  .hero{grid-template-columns:1fr;gap:24px;padding:30px 0 26px}
  .hero-copy h1{font-size:2rem}
  .hero-media>img:not(.hero-small){height:auto;max-height:300px}
  .hero-product .hero-media>img:not(.hero-small){max-height:230px}
  .hero-product .hero-copy{display:flex;flex-direction:column}
  .hero-product .hero-actions{order:2}
  .hero-product p.intro{order:3}
  .hero-product .spec-mini{order:4}
  .hero-small{display:none}
  .hero-actions .btn{flex:1 1 auto}
  .sec{padding:22px 0 2px}
  .sec h2,.sec-lead h2{font-size:1.5rem}
  .sec-dark{padding:28px 22px}
  .sec-cards ul{grid-template-columns:1fr}
  .sec-steps ol{flex-direction:column}
  .stats{grid-template-columns:1fr 1fr}
  .stat:last-child{grid-column:1/-1}
  .cert-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:1fr}
  .contact-block{grid-template-columns:1fr;gap:20px;padding:24px 20px}
  .cta{padding:28px 22px;margin:32px 0 40px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:24px;padding:34px 0 22px}
  .site-footer li{margin-bottom:0}
  .site-footer li a{display:inline-block;padding:5px 0}
  .fbrand{grid-column:1/-1}
  .spec-mini{max-width:none}
}