:root {
  --brand-navy: #0b2b55;
  --brand-navy-2: #123f78;
  --brand-blue: #2e6fb4;
  --ink: #0d1624;
  --muted: #5d6776;
  --line: #dfe4ea;
  --paper: #f4f6f8;
  --white: #ffffff;
  --metal-1: #eef1f3;
  --metal-2: #bcc5ce;
  --metal-3: #66717d;
  --shadow: 0 18px 50px rgba(13, 22, 36, .10);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid #73a7df; outline-offset: 3px; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 86px 0; }
.section-tight { padding: 56px 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--brand-navy-2); font-size: .76rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .11em;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: currentColor; }
.section-title { margin: 10px 0 14px; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.03; letter-spacing: -.035em; }
.section-copy { max-width: 720px; color: var(--muted); font-size: 1.05rem; }
.text-muted { color: var(--muted); }
.text-navy { color: #5ba0ea; }

.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.93);
  border-bottom: 1px solid rgba(223,228,234,.85); backdrop-filter: blur(12px);
}
.navbar { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 170px; }
.logo-mark {
  width: 34px; height: 34px; border: 3px solid var(--brand-navy); transform: rotate(45deg);
  border-radius: 8px; display: grid; place-items: center; position: relative;
}
.logo-mark::after { content: ""; width: 10px; height: 10px; border: 3px solid var(--brand-blue); border-radius: 50%; }
.brand-copy { line-height: 1; }
.brand-name { font-size: 1.45rem; font-weight: 900; letter-spacing: -.04em; }
.brand-tag { display: block; margin-top: 5px; color: #75808e; font-size: .55rem; letter-spacing: .18em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.site-nav a { font-size: .9rem; font-weight: 650; color: #283443; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--brand-navy-2); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; background: transparent; border: 0; padding: 10px; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px 0; background: var(--ink); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; padding: 0 20px; border-radius: 9px; border: 1px solid transparent;
  font-weight: 800; font-size: .92rem; transition: .2s ease;
}
.btn-primary { background: var(--brand-navy-2); color: white; box-shadow: 0 8px 24px rgba(18,63,120,.22); }
.btn-primary:hover { transform: translateY(-1px); background: #0b3262; }
.btn-secondary { border-color: #aeb8c3; background: rgba(255,255,255,.04); }
.btn-light { background: white; color: var(--ink); }
.btn-ghost { border-color: rgba(255,255,255,.48); color: white; }
.btn-arrow::after { content: "→"; font-size: 1.2em; }

.hero {
  position: relative; overflow: hidden; min-height: 610px; color: white;
  background:
    radial-gradient(circle at 78% 25%, rgba(81,124,170,.23), transparent 29%),
    linear-gradient(112deg, #0a1420 0%, #101d2b 52%, #172a3f 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .14; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px);
  background-size: 42px 42px; mask-image: linear-gradient(90deg, transparent, black);
}
.hero-grid { min-height: 610px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 44px; position: relative; z-index: 1; }
.hero-kicker { font-size: .76rem; letter-spacing: .13em; text-transform: uppercase; font-weight: 800; color: #b7c8d9; }
.hero h1 { margin: 14px 0 18px; max-width: 720px; font-size: clamp(3rem, 6vw, 5.8rem); line-height: .95; letter-spacing: -.055em; }
.hero p { margin: 0 0 28px; max-width: 650px; color: #d8e0e8; font-size: 1.1rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-note { margin-top: 26px; display: flex; gap: 18px; align-items: center; color: #b8c5d0; font-size: .82rem; }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }
.hero-note span::before { content: "✓"; width: 20px; height: 20px; display: grid; place-items: center; border: 1px solid #7195ba; border-radius: 50%; color: #9bc2eb; }

.profile-stage { position: relative; height: 440px; perspective: 1000px; }
.profile-bar {
  position: absolute; right: -100px; top: 75px; width: 570px; height: 88px; border-radius: 8px;
  background: linear-gradient(180deg, #f5f7f8 0%, #a6b1bc 19%, #e7ebee 42%, #7d8995 64%, #cbd2d8 100%);
  transform: rotate(-9deg) rotateY(-18deg); box-shadow: 0 34px 54px rgba(0,0,0,.28);
}
.profile-bar::before, .profile-bar::after {
  content: ""; position: absolute; inset: 15px 0; border-top: 2px solid rgba(50,60,70,.4); border-bottom: 2px solid rgba(255,255,255,.7);
}
.profile-bar::after { inset: 32px 0; }
.cross-section {
  position: absolute; right: 40px; bottom: 20px; width: 265px; height: 265px;
  border: 25px solid #cdd4da; border-radius: 28px; transform: rotate(12deg);
  box-shadow: inset 0 0 0 8px #78838d, 0 26px 60px rgba(0,0,0,.3);
}
.cross-section::before, .cross-section::after { content: ""; position: absolute; background: #cdd4da; box-shadow: inset 0 0 0 5px #78838d; }
.cross-section::before { width: 54px; top: -4px; bottom: -4px; left: calc(50% - 27px); }
.cross-section::after { height: 54px; left: -4px; right: -4px; top: calc(50% - 27px); }
.tech-label { position: absolute; padding: 8px 12px; border: 1px solid rgba(173,203,232,.42); background: rgba(9,28,47,.7); color: #c4d7e9; border-radius: 6px; font-size: .72rem; backdrop-filter: blur(8px); }
.tech-a { left: 25px; top: 55px; }.tech-b { left: 55px; bottom: 75px; }.tech-c { right: 20px; top: 18px; }

.value-strip { border-bottom: 1px solid var(--line); background: white; }
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.value-item { padding: 25px 20px; display: flex; align-items: center; gap: 13px; border-right: 1px solid var(--line); }
.value-item:last-child { border-right: 0; }
.icon-box { width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border: 1px solid #b9c8d7; color: var(--brand-navy-2); border-radius: 11px; font-weight: 900; }
.value-item strong { display: block; font-size: .9rem; }.value-item span { color: var(--muted); font-size: .78rem; }

.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }

.solution-card, .service-card, .industry-card, .info-card {
  border: 1px solid var(--line); background: white; border-radius: var(--radius); overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.solution-card:hover, .service-card:hover, .industry-card:hover, .info-card:hover { transform: translateY(-4px); border-color: #b9c8d7; box-shadow: var(--shadow); }
.card-art {
  height: 215px; position: relative; overflow: hidden;
  background: linear-gradient(145deg, #e9edef, #a5afb8 48%, #f5f7f8 49%, #77828c);
}
.card-art.lines::before { content: ""; position: absolute; width: 110%; height: 35px; left: -4%; top: 62px; transform: rotate(-8deg); background: linear-gradient(#f5f7f8,#87939f,#e9ecef); box-shadow: 0 46px 0 #bcc4ca, 0 92px 0 #d6dce0; }
.card-art.custom::before { content: ""; position: absolute; width: 175px; height: 175px; border: 20px solid #d7dde1; box-shadow: inset 0 0 0 7px #727f8a; border-radius: 20px; right: 42px; top: 20px; transform: rotate(24deg); }
.card-body { padding: 25px; }
.card-body h3 { margin: 0 0 9px; font-size: 1.3rem; }.card-body p { margin: 0 0 18px; color: var(--muted); }
.text-link { color: var(--brand-navy-2); font-weight: 800; font-size: .9rem; }

.dark-band { position: relative; color: white; overflow: hidden; background: linear-gradient(100deg,#071727,#0d2f50 65%,#14385a); }
.dark-band::after { content:""; position:absolute; width:420px; height:420px; border:1px solid rgba(151,185,218,.17); border-radius:50%; right:-80px; top:-165px; box-shadow:0 0 0 55px rgba(151,185,218,.06),0 0 0 115px rgba(151,185,218,.04); }
.band-grid { display:grid; grid-template-columns:.95fr 1.05fr; gap:60px; align-items:center; position:relative; z-index:1; }
.dark-band h2 { font-size: clamp(2.2rem,4vw,4rem); line-height:1.03; margin:12px 0 18px; letter-spacing:-.04em; }
.dark-band p { color:#c8d6e3; }
.chain { display:grid; gap:12px; }
.chain-row { display:grid; grid-template-columns:110px 1fr; gap:16px; align-items:center; padding:15px 17px; border:1px solid rgba(184,207,228,.2); background:rgba(255,255,255,.04); border-radius:12px; }
.chain-row strong { color:#9ec3e8; font-size:.8rem; text-transform:uppercase; letter-spacing:.08em; }.chain-row span { color:#eef4fa; }
.chain-row.primary { border-color:#5f8dbb; background:rgba(41,103,163,.18); }

.process-grid { display:grid; grid-template-columns:repeat(6,1fr); margin-top:42px; position:relative; }
.process-grid::before { content:""; position:absolute; height:1px; background:#cfd6dd; left:8%; right:8%; top:22px; }
.process-step { position:relative; padding:0 14px; text-align:center; }
.step-num { position:relative; z-index:1; width:44px; height:44px; margin:0 auto 15px; display:grid; place-items:center; border-radius:50%; background:var(--brand-navy-2); color:white; font-weight:900; box-shadow:0 0 0 7px white; }
.process-step strong { display:block; font-size:.88rem; }.process-step p { color:var(--muted); font-size:.78rem; }

.service-card { padding:25px; min-height:185px; }
.service-card .icon-box { margin-bottom:28px; }
.service-card h3 { margin:0 0 8px; font-size:1.12rem; }.service-card p { margin:0; color:var(--muted); font-size:.9rem; }

.industry-card { position:relative; min-height:220px; padding:24px; display:flex; align-items:flex-end; color:white; background:linear-gradient(155deg,#162739,#274a69); }
.industry-card::before { content:""; position:absolute; inset:0; opacity:.2; background-image:linear-gradient(35deg, transparent 44%, #fff 45%, transparent 46%),linear-gradient(145deg, transparent 44%, #fff 45%, transparent 46%); background-size:42px 42px; }
.industry-card:nth-child(2) { background:linear-gradient(155deg,#2a3138,#68747f); }.industry-card:nth-child(3) { background:linear-gradient(155deg,#1a2b39,#38586f); }.industry-card:nth-child(4) { background:linear-gradient(155deg,#0e243d,#326ba1); }
.industry-card h3 { position:relative; margin:0; font-size:1.12rem; }

.split-panel { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--line); border-radius:22px; overflow:hidden; }
.blueprint { min-height:420px; padding:45px; background-color:#f2f5f8; background-image:linear-gradient(#dce3e9 1px, transparent 1px),linear-gradient(90deg,#dce3e9 1px,transparent 1px); background-size:24px 24px; position:relative; }
.blueprint .section-shape { position:absolute; width:220px; height:220px; border:11px solid #72808d; border-radius:18px; top:95px; left:50%; transform:translateX(-50%) rotate(18deg); box-shadow:inset 0 0 0 6px #dce2e6; }
.blueprint .section-shape::before { content:""; position:absolute; left:50%; width:34px; top:-10px; bottom:-10px; transform:translateX(-50%); background:#72808d; box-shadow:inset 0 0 0 5px #dce2e6; }
.quote-teaser { padding:48px; color:white; background:linear-gradient(145deg,#0b2b55,#071a31); }
.quote-teaser h3 { margin:6px 0 12px; font-size:2rem; }.quote-teaser p { color:#c8d7e7; }

.quality-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:18px; margin-top:35px; }
.quality-item { border-top:3px solid var(--brand-navy-2); padding:18px 0 0; }.quality-item strong { display:block; margin-bottom:5px; }.quality-item span { color:var(--muted); font-size:.88rem; }

.faq-list { max-width:900px; margin-top:32px; border-top:1px solid var(--line); }
details { border-bottom:1px solid var(--line); padding:0; }
summary { cursor:pointer; padding:22px 5px; font-weight:800; list-style:none; display:flex; justify-content:space-between; gap:20px; }
summary::after { content:"+"; color:var(--brand-navy-2); font-size:1.3rem; } details[open] summary::after { content:"−"; }
details p { color:var(--muted); margin:0; padding:0 5px 22px; }

.final-cta { color:white; background:linear-gradient(110deg,#071523,#102f4c); }
.cta-row { display:flex; align-items:center; justify-content:space-between; gap:35px; }.cta-row h2 { margin:0; font-size:clamp(2rem,4vw,3.4rem); letter-spacing:-.04em; }

.site-footer { background:#f7f8fa; border-top:1px solid var(--line); padding:52px 0 22px; }
.footer-grid { display:grid; grid-template-columns:1.45fr repeat(3,1fr); gap:45px; }.footer-col h4 { margin:0 0 14px; font-size:.85rem; }.footer-col a { display:block; color:var(--muted); margin:7px 0; font-size:.82rem; }.footer-col a:hover { color:var(--brand-navy-2); }
.footer-bottom { margin-top:42px; padding-top:18px; border-top:1px solid var(--line); display:flex; justify-content:space-between; gap:20px; color:#7a8390; font-size:.75rem; }

.page-hero { padding:95px 0 70px; color:white; background:linear-gradient(115deg,#081a2c,#123b61); overflow:hidden; position:relative; }
.page-hero::after { content:""; position:absolute; width:450px; height:450px; border:70px solid rgba(255,255,255,.045); border-radius:50%; right:-80px; top:-180px; }
.page-hero h1 { margin:12px 0 15px; font-size:clamp(3rem,6vw,5rem); line-height:.98; letter-spacing:-.05em; max-width:850px; }.page-hero p { max-width:760px; color:#cedcea; font-size:1.08rem; }
.breadcrumbs { font-size:.76rem; color:#9fb4c8; }

.catalog-tools { display:flex; justify-content:space-between; gap:18px; align-items:end; margin:28px 0 34px; }
.field { display:grid; gap:7px; }
.field label, .field-label { font-size:.8rem; font-weight:800; color:#344052; }
.input, .select, .textarea {
  width:100%; min-height:46px; border:1px solid #cfd7df; border-radius:9px; padding:10px 12px; background:white; color:var(--ink);
}
.textarea { min-height:110px; resize:vertical; }
.input:focus, .select:focus, .textarea:focus { border-color:#648bb2; box-shadow:0 0 0 3px rgba(64,116,166,.12); outline:0; }
.catalog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.profile-card { border:1px solid var(--line); border-radius:16px; overflow:hidden; background:white; }
.profile-drawing { height:180px; display:grid; place-items:center; background:#f0f3f5; }
.profile-glyph { width:105px; height:105px; border:15px solid #8a959f; border-radius:13px; position:relative; box-shadow:inset 0 0 0 5px #d7dde1; }
.profile-glyph::after { content:""; position:absolute; width:20px; top:-8px; bottom:-8px; left:calc(50% - 10px); background:#8a959f; box-shadow:inset 0 0 0 4px #d7dde1; }
.profile-card .card-body dl { display:grid; grid-template-columns:1fr 1fr; gap:7px 15px; margin:18px 0; }.profile-card dt { color:var(--muted); font-size:.75rem; }.profile-card dd { margin:0; font-weight:800; font-size:.82rem; }
.notice { padding:17px 19px; border-left:4px solid var(--brand-navy-2); background:#edf3f9; color:#2c435a; font-size:.88rem; }

.rfq-layout { display:grid; grid-template-columns:1.15fr .85fr; gap:30px; align-items:start; }
.rfq-card { border:1px solid var(--line); border-radius:18px; background:white; padding:30px; box-shadow:0 12px 30px rgba(16,26,39,.05); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }.form-grid .full { grid-column:1/-1; }
.choice-row { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; }
.choice-card { position:relative; }
.choice-card input { position:absolute; opacity:0; pointer-events:none; }
.choice-card label { display:block; min-height:114px; padding:18px; border:1px solid var(--line); border-radius:12px; cursor:pointer; transition:.2s ease; }
.choice-card input:checked + label { border-color:var(--brand-navy-2); box-shadow:0 0 0 3px rgba(18,63,120,.1); background:#f3f7fb; }
.choice-card strong { display:block; margin-bottom:6px; }.choice-card span { color:var(--muted); font-size:.8rem; }
.checkbox-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:9px; }.check { display:flex; align-items:center; gap:9px; color:#3e4a58; font-size:.86rem; }.check input { accent-color:var(--brand-navy-2); }
.summary-card { position:sticky; top:96px; color:white; background:#0b233c; border-radius:18px; padding:28px; }.summary-card h2 { margin:0 0 5px; }.summary-card p { color:#bbcad9; font-size:.85rem; }.summary-output { margin-top:20px; padding:18px; min-height:240px; white-space:pre-wrap; font: .83rem/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.12); border-radius:10px; color:#eef4fa; }
.status-note { display:none; margin-top:14px; padding:12px; border-radius:8px; font-size:.82rem; }.status-note.show { display:block; }.status-note.error { background:#fff0f0; color:#8c2525; }.status-note.success { background:#eaf2fa; color:#123b61; }
.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; }

@media (max-width: 980px) {
  .site-nav { position:absolute; left:0; right:0; top:72px; display:none; flex-direction:column; align-items:stretch; gap:0; padding:12px 20px 22px; background:white; border-bottom:1px solid var(--line); box-shadow:0 20px 30px rgba(0,0,0,.08); }
  .site-nav.open { display:flex; }.site-nav a { padding:12px 4px; border-bottom:1px solid #eef1f3; }
  .menu-toggle { display:block; }.nav-actions .btn { display:none; }
  .hero-grid, .band-grid, .rfq-layout { grid-template-columns:1fr; }
  .hero-grid { padding:75px 0 55px; }.profile-stage { height:340px; }.profile-bar { width:500px; right:-40px; }.cross-section { width:220px; height:220px; }
  .value-grid { grid-template-columns:repeat(2,1fr); }.value-item:nth-child(2) { border-right:0; }.value-item:nth-child(-n+2) { border-bottom:1px solid var(--line); }
  .grid-4, .quality-grid { grid-template-columns:repeat(2,1fr); }
  .process-grid { grid-template-columns:repeat(3,1fr); gap:32px 0; }.process-grid::before { display:none; }
  .split-panel { grid-template-columns:1fr; }.blueprint { min-height:330px; }
  .catalog-grid { grid-template-columns:repeat(2,1fr); }.summary-card { position:static; }
}

@media (max-width: 680px) {
  .container { width:min(100% - 28px, var(--max)); }.section { padding:64px 0; }
  .brand-tag { display:none; }.brand { min-width:auto; }.navbar { min-height:66px; }.site-nav { top:66px; }
  .hero { min-height:auto; }.hero-grid { min-height:auto; padding-top:62px; }.hero h1 { font-size:clamp(2.8rem,13vw,4.5rem); }.profile-stage { height:270px; margin-top:-10px; }.profile-bar { width:420px; height:68px; top:62px; }.cross-section { width:175px; height:175px; border-width:18px; right:15px; }.cross-section::before { width:40px; left:calc(50% - 20px); }.cross-section::after { height:40px; top:calc(50% - 20px); }
  .hero-note { flex-direction:column; align-items:flex-start; gap:8px; }
  .value-grid, .grid-2, .grid-3, .grid-4, .quality-grid, .catalog-grid, .form-grid, .choice-row, .checkbox-grid { grid-template-columns:1fr; }
  .value-item { border-right:0; border-bottom:1px solid var(--line); }.value-item:last-child { border-bottom:0; }
  .process-grid { grid-template-columns:1fr 1fr; }.process-step { text-align:left; display:grid; grid-template-columns:44px 1fr; column-gap:12px; }.step-num { grid-row:1/3; margin:0; }.process-step p { margin-top:3px; }
  .split-panel { border-radius:16px; }.blueprint { min-height:285px; }.blueprint .section-shape { width:160px; height:160px; top:80px; }.quote-teaser { padding:34px 26px; }
  .cta-row { flex-direction:column; align-items:flex-start; }.footer-grid { grid-template-columns:1fr 1fr; }.footer-grid > :first-child { grid-column:1/-1; }.footer-bottom { flex-direction:column; }
  .catalog-tools { flex-direction:column; align-items:stretch; }.rfq-card { padding:22px 18px; }
}

/* PALUM V1 subtle scroll reveal. Content stays visible when JavaScript is unavailable. */
html.motion-reveal-enabled [data-reveal] {
  opacity:0;
  transition:opacity .62s cubic-bezier(.2,.7,.2,1), transform .62s cubic-bezier(.2,.7,.2,1)!important;
  transition-delay:var(--reveal-delay,0ms)!important;
  will-change:opacity,transform;
}
html.motion-reveal-enabled [data-reveal="up"] { transform:translate3d(0,20px,0); }
html.motion-reveal-enabled [data-reveal="left"] { transform:translate3d(-22px,0,0); }
html.motion-reveal-enabled [data-reveal="right"] { transform:translate3d(22px,0,0); }
html.motion-reveal-enabled [data-reveal].is-visible { opacity:1; transform:translate3d(0,0,0); }
@media (prefers-reduced-motion: reduce) {
  html.motion-reveal-enabled [data-reveal] { opacity:1!important; transform:none!important; transition:none!important; }
}