*{box-sizing:border-box}html,body{overflow-x:hidden}img{max-width:100%;height:auto}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:#fff;color:#0d0d0d;-webkit-font-smoothing:antialiased;overflow-x:hidden}
:root{
  --navy:#00356F;--navy-lt:#e8f0fb;--navy-mid:#004899;
  --gold:#f1b113;--gold-lt:#fef8e7;--gold-mid:#fde38a;
  --white:#fff;--off:#f8f9fb;--border:#e8eaed;
  --mid:#5f6368;--muted:#9aa0a6;--text:#0d0d0d;
  --max:1120px;--pad:clamp(20px,4vw,60px)
}
.c{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

/* ── NAV (white bar, full-colour logo, navy links, gold CTA) ── */
:root{--navh:72px}
.nav{position:sticky;top:0;z-index:200;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 1px 3px rgba(0,20,45,.05)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:0 var(--pad);height:var(--navh);display:flex;align-items:center;justify-content:space-between;gap:20px}
#navLogo{display:inline-flex;align-items:center;flex-shrink:0;min-height:0;line-height:0}
#navLogo img{height:44px;width:auto;display:block}
.nav-links{display:flex;gap:clamp(16px,2vw,32px);list-style:none;align-items:center}
.nav-links a{position:relative;font-size:15px;color:var(--navy);text-decoration:none;padding:6px 0;background:none;border-radius:0;transition:opacity .15s;font-weight:500;white-space:nowrap}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;background:var(--gold);opacity:0;transition:opacity .15s}
.nav-links a:hover{background:none}
.nav-links a:hover::after{opacity:.45}
.nav-links a.active{background:none;font-weight:600}
.nav-links a.active::after{opacity:1}
.nav-right{display:flex;align-items:center;gap:8px}
.nav-cta{background:#f1b113;color:#00356F;font-size:15px;font-weight:700;padding:9px 18px;border-radius:8px;border:none;cursor:pointer;transition:all .2s;text-decoration:none;white-space:nowrap}
.nav-cta:hover{background:#fde38a;transform:translateY(-1px)}
.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid var(--border);border-radius:8px;cursor:pointer;padding:0;align-items:center;flex-shrink:0}
.nav-toggle span{width:20px;height:2px;background:var(--navy);border-radius:2px;display:block;transition:transform .25s,opacity .2s}
.nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.open .nav-toggle span:nth-child(2){opacity:0}
.nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1140px){
  .nav-links{gap:clamp(12px,1.6vw,20px)}
  .nav-links a{font-size:14px;padding:6px 0}
}
@media(max-width:1024px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:#fff;padding:8px var(--pad) 16px;border-top:1px solid var(--border);box-shadow:0 16px 32px rgba(0,20,45,.12)}
  .nav.open .nav-links{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:flex;width:100%;justify-content:flex-start;font-size:17px;padding:14px 12px;border-radius:8px;border-bottom:1px solid var(--border)}
  .nav-links a::after{display:none}
  .nav-links a.active{font-weight:700;color:var(--navy)}
  .nav-links li:last-child a{border-bottom:none}
  .nav-toggle{display:flex}
  .nav-right{gap:10px}
}


/* ── MARQUEE ── */
.marquee{background:var(--gold);padding:12px 0;overflow:hidden;flex-shrink:0}
.marquee-track{display:flex;white-space:nowrap;animation:scroll 28s linear infinite}
.marquee-item{font-size:14px;font-weight:700;color:var(--navy);letter-spacing:1.5px;text-transform:uppercase;padding:0 40px;display:inline-flex;align-items:center;gap:20px}
.marquee-item::after{content:'✦';font-size:11px;opacity:.5}
@keyframes scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── LABEL ── */
.label{font-size:13px;font-weight:600;color:var(--navy);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.label::before{content:'';width:16px;height:2px;background:var(--gold);border-radius:2px;flex-shrink:0}
.label.light{color:rgba(255,255,255,.5)}
.label.light::before{background:var(--gold)}

/* ── SECTIONS ── */
.sec{padding:clamp(72px,10vw,112px) var(--pad);border-bottom:1px solid var(--border)}
.sec-inner{max-width:var(--max);margin:0 auto}
.sec-h{font-size:clamp(28px,4vw,44px);font-weight:700;color:var(--navy);letter-spacing:-1px;line-height:1.1;margin-bottom:14px}
.sec-sub{font-size:18px;color:var(--mid);line-height:1.7}

/* ── FOOTER ── */
footer{background:var(--navy);padding:clamp(40px,5vw,56px) var(--pad) 0}
.foot-inner{max-width:var(--max);margin:0 auto}
.foot-main{display:grid;grid-template-columns:minmax(220px,1.4fr) repeat(auto-fit,minmax(200px,1fr));gap:clamp(24px,4vw,56px);align-items:start;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-tag{font-size:15px;color:rgba(255,255,255,.5);line-height:1.6;max-width:300px}
.foot-col h5{font-size:12px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:12px}
.foot-nav{list-style:none;display:flex;flex-direction:column;gap:2px}
.foot-nav a,.foot-contact a{font-size:15px;color:rgba(255,255,255,.6);text-decoration:none;transition:color .2s;justify-content:flex-start;min-height:36px;gap:8px}
.foot-nav a:hover,.foot-contact a:hover{color:var(--gold)}
.foot-contact{display:flex;flex-direction:column;gap:2px;align-items:flex-start}
.foot-contact i{font-size:17px;color:var(--gold)}
.foot-loc{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:rgba(255,255,255,.45);min-height:36px}
.foot-socials{display:flex;gap:8px;margin-top:10px}
.foot-soc{width:38px;height:38px;min-height:0;border-radius:8px;border:1px solid rgba(255,255,255,.14);display:inline-flex;align-items:center;justify-content:center;transition:all .2s;text-decoration:none}
.foot-soc i{font-size:18px;color:rgba(255,255,255,.55)}
.foot-soc:hover{border-color:var(--gold);background:rgba(241,177,19,.1)}
.foot-soc:hover i{color:var(--gold)}
.foot-bottom{padding:16px 0 18px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 20px}
.foot-copy{font-size:13px;color:rgba(255,255,255,.35)}
.foot-legal{display:flex;gap:18px}
.foot-legal a{font-size:13px;color:rgba(255,255,255,.35);text-decoration:none;transition:color .2s;min-height:0}
.foot-legal a:hover{color:var(--gold)}
@media(max-width:1400px){.foot-bottom{padding-right:72px}}

/* ── PAGE HERO — centred headline over banner image (placeholder photo until client supplies facility imagery) ── */
.page-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--navy);padding:clamp(88px,12vw,150px) var(--pad) clamp(72px,10vw,120px);text-align:center;border-bottom:none}
.page-hero-bg{position:absolute;inset:0;z-index:-2;background-image:var(--banner);background-size:cover;background-position:center;filter:saturate(.7)}
.page-hero-overlay{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(0,26,64,.88) 0%,rgba(0,53,111,.86) 55%,rgba(0,26,64,.93) 100%)}
.page-hero-inner{max-width:820px;margin:0 auto;display:block}
.page-hero h1{font-size:clamp(34px,5.5vw,62px);font-weight:700;color:#fff;line-height:1.08;letter-spacing:-1.5px;margin:0 auto 18px;text-wrap:balance}
.page-hero h1 span{color:var(--gold)}
.page-hero p{font-size:clamp(16px,1.6vw,19px);color:rgba(255,255,255,.92);line-height:1.7;max-width:720px;margin:0 auto;text-wrap:pretty;text-shadow:0 1px 2px rgba(0,10,30,.35)}
.page-hero .hero-btns{justify-content:center;margin-top:28px}

/* ── WA ── */
.wa{position:fixed;bottom:24px;right:24px;z-index:900;width:50px;height:50px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 20px rgba(37,211,102,.3);transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:26px;height:26px;fill:#fff}



/* PAGE HERO */

/* PROCESS TIMELINE */

.facility-image-placeholder{aspect-ratio:4/3;border:1px solid var(--border);border-radius:16px;background:var(--navy-lt);color:var(--navy);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:24px}
.facility-image-placeholder i{font-size:48px;opacity:.5}
.facility-image-placeholder span{font-size:16px;font-weight:600}
/* Legacy media styles */

/* QC SECTION */
.qc-video{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--border);box-shadow:0 24px 48px rgba(0,20,45,.18);cursor:pointer}
.qc-video-bg{position:absolute;inset:0;background:linear-gradient(135deg,#001a40 0%,#00356F 60%,#002a5a 100%)}
.qc-video-pattern{position:absolute;inset:0;opacity:.06;background-image:repeating-linear-gradient(0deg,transparent,transparent 32px,rgba(241,177,19,.8) 32px,rgba(241,177,19,.8) 33px),repeating-linear-gradient(90deg,transparent,transparent 32px,rgba(241,177,19,.8) 32px,rgba(241,177,19,.8) 33px)}
.qc-video-hint{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;z-index:2}
.qc-play-btn{width:72px;height:72px;border:2px solid rgba(255,255,255,.45);border-radius:50%;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);transition:all .25s}
.qc-video:hover .qc-play-btn{background:var(--gold);border-color:var(--gold)}
.qc-play-btn i{font-size:26px;color:#fff;margin-left:4px;transition:color .25s}
.qc-video:hover .qc-play-btn i{color:var(--navy)}
.qc-play-lbl{font-size:13px;font-weight:600;color:rgba(255,255,255,.6);letter-spacing:2px;text-transform:uppercase}
.qc-video-badge{position:absolute;top:16px;right:16px;background:var(--gold);color:var(--navy);font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;letter-spacing:.5px;z-index:3}
.qc-sec{background:var(--off);padding:clamp(72px,10vw,112px) var(--pad);border-bottom:1px solid var(--border)}
.qc-inner{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
@media(min-width:901px){
  .qc-inner>.facility-image-placeholder{align-self:stretch;aspect-ratio:auto;min-height:0}
}
.qc-copy h2{font-size:clamp(26px,3.5vw,40px);font-weight:700;color:var(--navy);letter-spacing:-1px;line-height:1.15;margin-bottom:14px}
.qc-copy h2 span{color:inherit}
.qc-copy p{font-size:17px;color:var(--mid);line-height:1.75;margin-bottom:28px}
.qc-stages{display:flex;flex-direction:column;gap:16px}
.qc-stage{display:flex;align-items:flex-start;gap:16px;padding:18px 20px;background:#fff;border:1px solid var(--border);border-radius:12px;transition:border-color .2s}
.qc-stage:hover{border-color:var(--navy)}
.qc-stage-icon{width:40px;height:40px;border-radius:10px;background:var(--navy-lt);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.qc-stage-icon i{font-size:21px;color:var(--navy)}
.qc-stage-title{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:4px}
.qc-stage-desc{font-size:14px;color:var(--mid);line-height:1.6}

/* CAPABILITIES */
.cap-sec{padding:clamp(72px,10vw,112px) var(--pad);background:#fff;border-bottom:1px solid var(--border)}
.cap-inner{max-width:var(--max);margin:0 auto}
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.cap-card{border:1px solid var(--border);border-radius:14px;padding:28px 26px;transition:all .25s;cursor:default}
.cap-card:hover{border-color:var(--navy);transform:translateY(-3px);box-shadow:0 8px 28px rgba(0,53,111,.08)}
.cap-icon{width:48px;height:48px;border-radius:12px;background:var(--navy-lt);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.cap-icon i{font-size:24px;color:var(--navy)}
.cap-title{font-size:17px;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-.2px}
.cap-desc{font-size:15px;color:var(--mid);line-height:1.7}

/* CTA STRIP */
.strip-cta{background:var(--gold);padding:48px var(--pad);border-top:1px solid var(--border)}
.strip-cta-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.strip-cta h2{font-size:clamp(22px,3vw,34px);font-weight:700;color:var(--navy);letter-spacing:-.8px;line-height:1.2}
.strip-cta p{font-size:16px;color:rgba(0,53,111,.65);margin-top:6px}
.strip-btns{display:flex;gap:10px;flex-shrink:0;flex-wrap:wrap}
.btn-navy-sq{background:var(--navy);color:#fff;font-size:15px;font-weight:600;padding:12px 26px;border-radius:8px;border:none;cursor:pointer;transition:opacity .2s}
.btn-navy-sq:hover{opacity:.85}
.btn-ghost-sq{background:transparent;color:var(--navy);font-size:15px;font-weight:600;padding:12px 26px;border-radius:8px;border:2px solid rgba(0,53,111,.25);cursor:pointer;transition:border-color .2s}
.btn-ghost-sq:hover{border-color:var(--navy)}

@media(max-width:900px){

  .page-hero-inner{grid-template-columns:1fr}
  .page-hero-right{grid-template-columns:1fr 1fr}
  .steps-grid{grid-template-columns:1fr 1fr}
  .qc-inner{grid-template-columns:1fr}
  .cap-grid{grid-template-columns:1fr 1fr}
  .strip-cta-inner{flex-direction:column;text-align:center}
  .strip-btns{justify-content:center}
}
@media(max-width:560px){
  .steps-grid{grid-template-columns:1fr}
  .cap-grid{grid-template-columns:1fr}
  .page-hero-right{grid-template-columns:1fr 1fr}
}


/* ── GLOBAL RESPONSIVE FIXES ── */
img{max-width:100%;height:auto}
table{width:100%;overflow-x:auto;display:block}


/* ══ DEVICE OPTIMISATION ══ */

/* Touch targets — min 44px on all interactive elements */
button, a, .cat-tab, .filter-tab, .prod-tab, .faq-q,
.nav-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-links a { min-height: 44px; }

/* Process cards — iOS touch scroll */
.process-scroll {
  -webkit-overflow-scrolling: touch;
  touch-action: pan-x;
}

/* Fixed widths — convert to max-width so they don't overflow */

.hero-sub   { max-width: min(440px, 100%); }
.cta-inner  { max-width: min(800px, 100%); }

/* Footer grid — force collapse at 600px */
@media(max-width:600px){
  .foot-bottom { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* Small fonts — floor at 11px for readability */
.prod-cat-tag, .ind-tag, .filter-tab, .foot-cert,
.hero-play-lbl, .ps-num, .cap-section-sub,

/* iPhone SE / small phones (375px and below) */
@media(max-width:375px){
  :root { --pad: 16px; }
  .hero h1 { font-size: 30px; letter-spacing: -1px; }
  .sec-h { font-size: 22px; }
  .prod-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-btns { flex-direction: column; align-items: stretch; }
  .hero-btns button { width: 100%; justify-content: center; }
  .cta-btns { flex-direction: column; align-items: stretch; }
  .cta-btns button { width: 100%; }
  .vmv-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .rfq-form { padding: 20px 16px; }
  .form-row-2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* iPad (768px) — between mobile and desktop */
@media(min-width:601px) and (max-width:900px){
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .ind-grid { grid-template-columns: repeat(2, 1fr); }
  .vmv-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .page-hero-inner { grid-template-columns: 1fr; }
  .story-inner { grid-template-columns: 1fr; }
  .qc-inner { grid-template-columns: 1fr; }
  .contact-inner { grid-template-columns: 1fr; }
  .address-inner { grid-template-columns: 1fr; }
  .export-grid { grid-template-columns: 1fr; }
  .rfq-inner { grid-template-columns: 1fr; }
  .standards-inner { grid-template-columns: 1fr; }
  .cap-intro { grid-template-columns: 1fr; }
  .oem-banner { flex-direction: column; text-align: center; }
  .oem-btns { justify-content: center; }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .feat-row { grid-template-columns: 1fr; gap: 32px; }
  .feat-row.flip .feat-visual { order: 0; }
  .process-step { grid-template-columns: 48px 1fr; }
  .ps-tag { display: none; }
  .strip-cta-inner { flex-direction: column; text-align: center; }
  .strip-btns { justify-content: center; }
}

/* Large desktop (1400px+) — max out at --max */
@media(min-width:1400px){
  .c, .sec-inner, .nav-inner, .foot-inner,
  .hero-inner, .catalogue-inner, .oem-process-inner,
  .process-sec-inner, .export-inner, .rfq-inner,
  .contact-inner, .address-inner, .standards-inner,
  .cap-inner, .values-inner, .story-inner, .vmv-inner,
  .md-inner, .roadmap-inner, .faq-inner {
    max-width: var(--max);
  }
}

/* Reduce motion for accessibility */
@media(prefers-reduced-motion: reduce){
  .marquee-track { animation: none; }
  * { transition: none !important; animation: none !important; }
}