/* Simple Seal — site styles */
:root{
  --navy:#0e2238; --ink:#1b2a3a; --muted:#5b6b7c; --line:#e3e8ee;
  --bg:#ffffff; --soft:#f4f7fa; --blue:#1e6fd9; --blue-d:#1658b0;
  --red:#e8423f; --yellow:#ffc53d;
  --radius:14px; --shadow:0 6px 24px rgba(14,34,56,.08);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem)}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section.soft{background:var(--soft)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--red);margin-bottom:12px}
.lead{font-size:1.15rem;color:var(--muted);max-width:720px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:999px;font-weight:700;font-size:1rem;border:2px solid transparent;cursor:pointer;transition:.15s;text-decoration:none!important}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:#cf2f2c}
.btn-ghost{border-color:currentColor;color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;color:var(--navy)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--navy)!important;text-decoration:none!important}
.brand img{width:44px;height:44px;object-fit:contain}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--ink);font-weight:600;font-size:.97rem}
.nav a.active{color:var(--red)}
.nav .btn{padding:10px 20px;color:#fff}
.menu-toggle{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0;transition:.2s}
@media (max-width:900px){
  .menu-toggle{display:block}
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);padding:8px 20px 20px;transform:translateY(-120%);transition:.25s;box-shadow:var(--shadow)}
  .nav.open{transform:none}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px;justify-content:center;border-bottom:0}
}

/* Hero */
.hero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:var(--hero-img) center/cover no-repeat;opacity:.35}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,34,56,.96) 30%,rgba(14,34,56,.55))}
.hero .wrap{position:relative;z-index:1;padding-top:110px;padding-bottom:110px}
.hero h1{color:#fff;max-width:780px}
.hero .lead{color:#d3dde8}
.hero .eyebrow{color:var(--yellow)}
.proof{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:40px;padding:0;list-style:none;color:#d3dde8;font-weight:600}
.proof li::before{content:"✓";color:var(--yellow);margin-right:8px;font-weight:800}

.page-hero{background:var(--navy);color:#fff;padding:64px 0 56px}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem)}
.page-hero .lead{color:#c9d5e2}
.crumbs{font-size:.88rem;color:#9fb2c6;margin-bottom:14px}
.crumbs a{color:#c9d5e2}

/* Grids & cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1000px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}.section{padding:56px 0}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card p:last-child{margin-bottom:0}
.card .icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:#eaf2fd;color:var(--blue);font-size:1.4rem;margin-bottom:14px}

.machine-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.18s;color:inherit;text-decoration:none!important}
.machine-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(14,34,56,.14)}
.machine-card .thumb{aspect-ratio:4/3;background:#f6f8fb;display:grid;place-items:center;padding:18px}
.machine-card .thumb img{max-height:100%;object-fit:contain}
.machine-card .body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.machine-card h3{margin-bottom:6px}
.machine-card p{color:var(--muted);font-size:.95rem;flex:1}
.machine-card .more{font-weight:700;color:var(--blue);margin-top:8px}
.tag{display:inline-block;font-size:.75rem;font-weight:700;color:var(--blue);background:#eaf2fd;padding:3px 10px;border-radius:999px;margin-bottom:10px;align-self:flex-start}

.app-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:220px;display:flex;align-items:flex-end;color:#fff!important;text-decoration:none!important;background:var(--navy)}
.app-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transition:.3s}
.app-card:hover img{opacity:.4;transform:scale(1.04)}
.app-card .body{position:relative;padding:22px}
.app-card h3{color:#fff;margin-bottom:4px}
.app-card p{margin:0;font-size:.92rem;color:#dbe4ee}

/* Split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.split.rev>:first-child{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:32px}.split.rev>:first-child{order:0}}
.media{background:#f6f8fb;border-radius:var(--radius);padding:24px;display:grid;place-items:center;border:1px solid var(--line)}
.media img{max-height:420px;object-fit:contain}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.step{position:relative;padding-top:56px}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;top:0;left:0;font-size:2.2rem;font-weight:800;color:var(--red)}

/* Line diagram */
.line-flow{display:flex;flex-wrap:wrap;align-items:stretch;gap:10px;margin-top:32px}
.line-flow a{flex:1 1 140px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;text-align:center;font-weight:700;color:var(--navy);position:relative}
.line-flow a small{display:block;font-weight:500;color:var(--muted);font-size:.8rem}
.line-flow a img{height:70px;margin:0 auto 10px;object-fit:contain}

/* Options */
.option{display:flex;flex-direction:column}
.option .ph{aspect-ratio:4/3;background:#f6f8fb;border-radius:10px;display:grid;place-items:center;margin-bottom:14px;padding:10px}
.option .ph img{max-height:100%;object-fit:contain}

/* Spec table */
.spec{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.spec th,.spec td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.97rem}
.spec th{width:40%;background:#f8fafc;color:var(--navy);font-weight:600}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.tbd{color:#b4232a;background:#fff1f0;padding:2px 8px;border-radius:6px;font-size:.85rem;font-weight:600}
.note{font-size:.9rem;color:var(--muted);margin-top:12px}

.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none;margin:0}
.chips li{background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:999px;font-size:.9rem;font-weight:600}

/* Compare */
.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.compare th,.compare td{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.compare thead th{background:var(--navy);color:#fff}
.table-scroll{overflow-x:auto}

/* CTA band */
.cta-band{background:linear-gradient(110deg,var(--navy),#173b62);color:#fff;border-radius:22px;padding:56px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin:0 0 8px}
.cta-band p{color:#c9d5e2;margin:0;max-width:560px}
@media (max-width:640px){.cta-band{padding:36px 24px}}

/* Form */
.form{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .full{grid-column:1/-1}
@media (max-width:640px){.form{grid-template-columns:1fr}}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--navy)}
.form input,.form select,.form textarea{width:100%;padding:12px 14px;border:1px solid #cfd8e3;border-radius:10px;font:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:3px solid #cfe1fb;border-color:var(--blue)}
.form textarea{min-height:120px;resize:vertical}
.req{color:var(--red)}
.hidden{display:none}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list strong{display:block;color:var(--navy)}
.map{border:0;width:100%;height:260px;border-radius:var(--radius);margin-top:20px}

/* Footer */
.site-footer{background:var(--navy);color:#b9c7d6;padding:64px 0 28px;margin-top:0}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:14px}
.site-footer a{color:#dbe4ee}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:6px 0;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media (max-width:900px){.foot-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot-grid{grid-template-columns:1fr}}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.2rem;margin-bottom:12px}
.foot-brand img{width:40px;height:40px;object-fit:contain;background:#fff;border-radius:8px;padding:3px}
.copyright{border-top:1px solid #23405f;margin-top:40px;padding-top:22px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* Anchor offset for sticky header */
section[id]{scroll-margin-top:72px}
.logo-media{background:#fff}
.logo-media img{max-width:320px;width:100%}

/* Project video */
.video{position:relative;aspect-ratio:16/9;margin-top:28px;border-radius:var(--radius);overflow:hidden;background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.page-hero .chips li{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.3);color:#fff}
.video-thumb.play{padding:0;position:relative;background:#000}
.video-thumb.play img{width:100%;height:100%;max-height:none;object-fit:cover}
.video-thumb.play::after{content:"";position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:rgba(232,66,63,.92) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 5v14l11-7z' fill='%23fff'/%3E%3C/svg%3E") center/30px no-repeat}

/* ================= Mobile refinements ================= */
@media (max-width:900px){
  .nav{visibility:hidden;opacity:0;transform:translateY(-12px);transition:transform .22s,opacity .22s,visibility 0s .22s;max-height:calc(100vh - 72px);overflow-y:auto}
  .nav.open{visibility:visible;opacity:1;transform:none;transition:transform .22s,opacity .22s}
  .nav a{font-size:1.05rem;padding:16px 4px}
  .menu-toggle{width:44px;height:44px;display:grid;place-content:center}
  .menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .nav-backdrop{position:fixed;inset:72px 0 0 0;background:rgba(14,34,56,.35);z-index:40;opacity:0;visibility:hidden;transition:.22s}
  .nav-backdrop.show{opacity:1;visibility:visible}
  body.menu-open{overflow:hidden}
}
@media (max-width:640px){
  body{font-size:16px}
  .site-header .wrap{height:64px}
  .nav{inset:64px 0 auto 0;max-height:calc(100vh - 64px)}
  .nav-backdrop{inset:64px 0 0 0}
  section[id]{scroll-margin-top:64px}
  .brand{font-size:1.1rem}.brand img{width:38px;height:38px}
  .hero .wrap{padding-top:56px;padding-bottom:64px}
  .hero h1{font-size:2rem}
  .hero .lead{font-size:1.02rem}
  .proof{gap:10px 18px;margin-top:28px;font-size:.92rem}
  .btn-row{flex-direction:column;align-items:stretch}
  .btn-row .btn{justify-content:center;width:100%}
  .page-hero{padding:40px 0 36px}
  .lead{font-size:1.02rem}
  .split{gap:24px}
  .media{padding:14px}.media img{max-height:280px}
  .machine-card .thumb{aspect-ratio:16/10;padding:12px}
  .card{padding:20px}
  .cta-band{text-align:left;gap:20px}
  .cta-band .btn{width:100%;justify-content:center}
  .line-flow a{flex:1 1 calc(50% - 10px)}
  .steps{gap:16px}.step{padding-top:46px}
  .compare th,.compare td{padding:12px;font-size:.92rem}
  .foot-grid{gap:24px}
  .site-footer{padding:48px 0 calc(28px + 72px)}
  .form-frame iframe{height:1250px!important}
  /* Sticky bottom quote bar */
  .mobile-cta{position:fixed;left:0;right:0;bottom:0;z-index:45;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);border-top:1px solid var(--line);box-shadow:0 -4px 18px rgba(14,34,56,.08);display:flex}
  .mobile-cta .btn{flex:1;justify-content:center}
}
@media (min-width:641px){.mobile-cta{display:none}}
@media (max-width:900px){
  .menu-toggle{gap:5px;grid-auto-rows:2px}
  .menu-toggle span{margin:0;transform-origin:center}
}
@media (max-width:640px){
  .mobile-cta{transform:translateY(110%);transition:transform .25s}
  .mobile-cta.show{transform:none}
  body.menu-open .mobile-cta{transform:translateY(110%)}
}

/* Desktop / mobile-specific content */
.mobile-only{display:none}
.btn-block{width:100%;justify-content:center}
@media (max-width:640px){
  .desktop-only{display:none!important}
  .mobile-only{display:block}
}