*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f4f8fb;--ink:#0b1f33;--muted:#4a6278;--line:#d5e3ef;
  --blue:#0c4a6e;--blue-deep:#082f49;--teal:#0e7490;--teal-soft:#cffafe;
  --white:#fff;--radius:18px;--shadow:0 24px 60px rgba(8,47,73,.12);
  --font-display:"Barlow Condensed",system-ui,sans-serif;
  --font-body:"Source Sans 3",system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{width:min(1160px,calc(100% - 2rem));margin-inline:auto}
.eyebrow{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--teal)}
h1,h2,h3{font-family:var(--font-display);line-height:1.05;text-wrap:balance}
h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:700;letter-spacing:.01em}
h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}
h3{font-size:clamp(1.35rem,2.5vw,1.75rem);font-weight:600}
h4{font-size:.95rem;text-transform:uppercase;letter-spacing:.08em;color:var(--blue);margin-bottom:.35rem}
.section-head{margin-bottom:2.5rem;max-width:720px}
.section-head p{color:var(--muted);margin-top:.75rem}
.section-sub{color:var(--muted);margin-top:.5rem;max-width:68ch}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1.25rem;background:rgba(244,248,251,.82);backdrop-filter:blur(14px);border-bottom:1px solid rgba(213,227,239,.8)}
.nav__brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;font-family:var(--font-display);font-size:1.35rem;letter-spacing:.04em}
.nav__mark{width:2rem;height:2rem;background:linear-gradient(135deg,var(--blue),var(--teal));clip-path:polygon(50% 0,100% 100%,0 100%)}
.nav__name strong{color:var(--blue)}
.nav__panel{display:flex;align-items:center;gap:1.1rem}
.nav__panel a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--muted)}
.nav__panel a:hover{color:var(--blue)}
.nav__cta{padding:.55rem 1rem;border-radius:999px;background:var(--blue);color:var(--white)!important;font-weight:600}
.nav__burger{display:none;width:2.5rem;height:2.5rem;border:0;background:transparent;position:relative}
.nav__burger span{position:absolute;left:.55rem;right:.55rem;height:2px;background:var(--ink);transition:.25s}
.nav__burger span:first-child{top:.9rem}
.nav__burger span:last-child{top:1.35rem}
.nav__burger.is-open span:first-child{transform:translateY(.225rem) rotate(45deg)}
.nav__burger.is-open span:last-child{transform:translateY(-.225rem) rotate(-45deg)}

.hero{position:relative;min-height:100svh;padding:7rem 0 4rem;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover}
.hero__veil{position:absolute;inset:0;background:linear-gradient(115deg,rgba(8,47,73,.92) 0%,rgba(8,47,73,.72) 42%,rgba(8,47,73,.25) 100%)}
.hero__inner{position:relative;z-index:1;width:min(1160px,calc(100% - 2rem));margin-inline:auto;display:grid;grid-template-columns:1.15fr .85fr;gap:2rem;align-items:end}
.hero__copy{color:var(--white);max-width:640px}
.hero__copy .eyebrow{color:var(--teal-soft)}
.hero__lead{margin:1.1rem 0 1.6rem;font-size:1.08rem;color:rgba(255,255,255,.86);max-width:52ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:.75rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.85rem 1.35rem;border-radius:999px;font-weight:600;text-decoration:none;border:1px solid transparent;transition:.2s}
.btn--primary{background:var(--teal);color:var(--white)}
.btn--primary:hover{background:#0891b2}
.btn--ghost{border-color:rgba(255,255,255,.35);color:var(--white)}
.btn--ghost:hover{background:rgba(255,255,255,.08)}
.hero__stats{display:flex;flex-wrap:wrap;gap:1.25rem;margin-top:2rem;list-style:none}
.hero__stats li{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:.75rem 1rem;min-width:7rem}
.hero__stats strong{display:block;font-family:var(--font-display);font-size:1.5rem}
.hero__stats span{font-size:.82rem;color:rgba(255,255,255,.75)}
.hero__card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transform:translateY(1.5rem)}
.hero__card img{aspect-ratio:4/5;object-fit:cover;width:100%}
.hero__card-cap{position:absolute;inset:auto 0 0;padding:1rem 1.1rem;background:linear-gradient(transparent,rgba(8,47,73,.88));color:var(--white)}
.hero__card-cap span{font-family:var(--font-display);font-size:1.1rem;letter-spacing:.03em}
.hero__card-cap p{font-size:.88rem;opacity:.85;margin-top:.2rem}

.marquee{padding:1rem 0;border-block:1px solid var(--line);background:var(--white);overflow:hidden}
.marquee__track{display:flex;gap:2.5rem;width:max-content;animation:marquee 28s linear infinite}
.marquee span{font-family:var(--font-display);font-size:1.05rem;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);white-space:nowrap}
@keyframes marquee{to{transform:translateX(-50%)}}

.catalog{padding:5rem 0}
.catalog__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.catalog__card{display:flex;flex-direction:column;gap:.65rem;padding:1.25rem 1.1rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;min-height:100%;transition:transform .25s,box-shadow .25s,border-color .25s}
.catalog__card span{font-family:var(--font-display);font-size:2rem;line-height:1;color:var(--teal-soft);-webkit-text-stroke:1px var(--teal)}
.catalog__card h3{font-size:1.15rem;color:var(--blue-deep)}
.catalog__card p{font-size:.9rem;color:var(--muted)}
.catalog__card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#a5d8e8}

.tech{padding:5rem 0}
.tech--dark{background:var(--blue-deep);color:var(--white)}
.tech--dark .eyebrow,.tech--dark h4{color:var(--teal-soft)}
.tech--dark .section-head p,.tech--dark .section-sub,.tech--dark p{color:rgba(255,255,255,.78)}
.tech--dark .check-list li{color:rgba(255,255,255,.88)}
.tech--slate{background:#e8f0f6}
.tech-block{display:grid;grid-template-columns:.95fr 1.05fr;gap:2rem;align-items:center;margin-bottom:3rem}
.tech-block--reverse{grid-template-columns:1.05fr .95fr}
.tech-block--reverse .tech-block__media{order:2}
.tech-block--reverse .tech-block__body{order:1}
.tech-block__media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.tech-block__media img{aspect-ratio:4/3;object-fit:cover;width:100%}
.tech-block__body h3{margin-bottom:1rem;color:var(--blue-deep)}
.tech--dark .tech-block__body h3{color:var(--white)}
.tech-kicker{font-weight:600;color:var(--teal);margin-bottom:1rem}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}
.spec-grid--wide{grid-column:1/-1}
.spec-grid p,.plastic-card p,.highlight-note{color:var(--muted)}
.tech--dark .spec-grid p{color:rgba(255,255,255,.78)}
.check-list{list-style:none;display:grid;gap:.45rem}
.check-list li{padding-left:1.2rem;position:relative}
.check-list li::before{content:"";position:absolute;left:0;top:.55rem;width:.45rem;height:.45rem;border-radius:50%;background:var(--teal)}
.product-row{display:flex;flex-wrap:wrap;gap:.75rem;margin:1rem 0 1.25rem}
.product-chip{padding:.75rem 1rem;border-radius:12px;background:var(--teal-soft);border:1px solid #a5f3fc;min-width:10rem}
.product-chip strong{display:block;font-family:var(--font-display);font-size:1.05rem;color:var(--blue-deep)}
.product-chip span{font-size:.85rem;color:var(--muted)}
.highlight-note{padding:1rem 1.1rem;border-left:3px solid var(--teal);background:rgba(14,116,144,.08);border-radius:0 12px 12px 0;font-weight:500;color:var(--blue-deep)!important}

.plastic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.plastic-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 10px 30px rgba(8,47,73,.06)}
.plastic-card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.plastic-card__body{padding:1.25rem}

.contact{padding:5rem 0;background:var(--white);border-top:1px solid var(--line)}
.contact__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:2rem;align-items:center}
.contact__list{list-style:none;margin:1.5rem 0 1.75rem;display:grid;gap:.9rem}
.contact__list span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.contact__list a{color:var(--teal);font-weight:600;text-decoration:none}
.contact__map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);min-height:320px}
.contact__map iframe{width:100%;height:100%;min-height:320px;border:0}

.footer{padding:1.25rem 0 2rem;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.footer__inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer a{color:var(--teal);text-decoration:none}

@media(max-width:1024px){
  .catalog__grid{grid-template-columns:repeat(2,1fr)}
  .hero__inner{grid-template-columns:1fr}
  .hero__card{max-width:360px}
  .tech-block,.tech-block--reverse{grid-template-columns:1fr}
  .tech-block--reverse .tech-block__media,.tech-block--reverse .tech-block__body{order:unset}
}
@media(max-width:768px){
  .nav__burger{display:block}
  .nav__panel{position:fixed;inset:4.2rem 1rem auto;padding:1rem;border-radius:16px;background:var(--white);border:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;opacity:0;pointer-events:none;transform:translateY(-8px);transition:.25s}
  .nav__panel.is-open{opacity:1;pointer-events:auto;transform:none}
  .catalog__grid,.plastic-grid,.spec-grid,.contact__grid{grid-template-columns:1fr}
  .hero{padding-top:6rem;min-height:auto}
  .hero__card{transform:none}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none}
}