/* =========================================================================
   TOTAL COMPONENT SOLUTIONS — DESIGN SYSTEM
   Palette anchored on TCS's own verified brand colors:
   #0c1c2a (deep navy, from tcsiowa.com's original stylesheet) and
   #353333 (charcoal, from the original footer). All other tones are
   engineered extensions of that pair for a premium industrial system.
   ========================================================================= */

:root{
  /* ---- Brand core (verified from tcsiowa.com/css/style.css) ---- */
  --navy-950:#070d15;
  --navy-900:#0c1c2a;   /* TCS brand navy */
  --navy-800:#122a3e;
  --navy-700:#1a3a54;
  --navy-600:#2a5578;
  --steel-500:#3f7aa8;  /* engineering-blue accent, derived from navy */
  --steel-400:#5b9bc9;
  --charcoal-900:#1c1d1d;
  --charcoal-800:#272828;
  --charcoal-700:#353333; /* TCS brand charcoal */
  --gray-600:#525252;   /* TCS brand gray */
  --gray-500:#4c4c4c;   /* TCS brand gray */
  --gray-400:#777672;   /* TCS brand gray */
  --gray-300:#9aa0a6;
  --gray-200:#c9ccd0;
  --gray-100:#e6e8ea;
  --gray-050:#f4f4f4;   /* TCS brand off-white */
  --white:#ffffff;

  --ink:var(--navy-900);
  --ink-soft:var(--gray-600);
  --surface:var(--white);
  --surface-alt:var(--gray-050);
  --surface-dark:var(--navy-900);
  --surface-darker:var(--navy-950);
  --line:var(--gray-200);
  --line-dark:rgba(255,255,255,.14);
  --accent:var(--steel-500);
  --accent-bright:#5b9bc9;
  --focus:#ffb648;

  /* ---- Type ---- */
  --font-display:"Neue Haas Grotesk Display","Helvetica Neue",Arial,sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  /* ---- Spacing scale ---- */
  --sp-1:.25rem; --sp-2:.5rem; --sp-3:.75rem; --sp-4:1rem; --sp-5:1.5rem;
  --sp-6:2rem; --sp-7:3rem; --sp-8:4rem; --sp-9:6rem; --sp-10:8rem;

  /* ---- Radius / shadow / border ---- */
  --radius-sm:4px; --radius-md:8px; --radius-lg:16px;
  --shadow-sm:0 1px 2px rgba(12,28,42,.08);
  --shadow-md:0 8px 24px rgba(12,28,42,.12);
  --shadow-lg:0 24px 64px rgba(12,28,42,.22);
  --border:1px solid var(--line);

  --container:1280px;
  --ease:cubic-bezier(.22,1,.36,1);
}

@media (prefers-color-scheme: light){:root{}}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.08;margin:0 0 var(--sp-4);letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.4vw,4.6rem)}
h2{font-size:clamp(1.9rem,3.6vw,3rem)}
h3{font-size:clamp(1.3rem,2vw,1.7rem)}
h4{font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em}
p{margin:0 0 var(--sp-4);color:var(--ink-soft)}
.lede{font-size:clamp(1.05rem,1.6vw,1.35rem);color:var(--ink-soft)}
ul,ol{color:var(--ink-soft)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}

.container{max-width:var(--container);margin-inline:auto;padding-inline:var(--sp-5)}
@media (min-width:900px){.container{padding-inline:var(--sp-8)}}

/* position:relative here (and on .site-footer) isn't decorative: it puts
   these opaque sections in the same stacking tier as the page's fixed
   video-bg layer, so painting falls back to DOM order and they correctly
   paint over it instead of a static block always losing to a positioned one. */
.section{padding-block:var(--sp-9);position:relative;background:var(--surface)}
.section--tight{padding-block:var(--sp-7)}
.section--dark{background:var(--surface-dark);color:var(--white)}
.section--dark p,.section--dark .lede{color:rgba(255,255,255,.72)}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--white)}
.section--alt{background:var(--surface-alt)}
.section--charcoal{background:var(--charcoal-700);color:var(--white)}
.section--charcoal p,.section--charcoal .lede{color:rgba(255,255,255,.68)}

.eyebrow{
  display:inline-flex;align-items:center;gap:.5em;
  font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:var(--sp-4);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--accent);display:inline-block}
.section--dark .eyebrow,.section--charcoal .eyebrow{color:var(--accent-bright)}

/* ---------------------------- Buttons ---------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  font-family:var(--font-body);font-weight:700;font-size:.92rem;letter-spacing:.03em;
  text-transform:uppercase;text-decoration:none;white-space:nowrap;cursor:pointer;
  padding:.95em 1.8em;border-radius:var(--radius-sm);border:2px solid transparent;
  transition:transform .25s var(--ease),background-color .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--white);border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-bright);border-color:var(--accent-bright)}
.btn-outline{background:transparent;color:var(--white);border-color:rgba(255,255,255,.5)}
.btn-outline:hover{border-color:var(--white);background:rgba(255,255,255,.08)}
.btn-outline-dark{background:transparent;color:var(--navy-900);border-color:var(--navy-900)}
.btn-outline-dark:hover{background:var(--navy-900);color:var(--white)}
.btn-ghost{background:transparent;color:var(--accent);border-color:transparent;padding-inline:0}
.btn-ghost::after{content:"→";margin-left:.4em;transition:transform .25s var(--ease)}
.btn-ghost:hover::after{transform:translateX(4px)}
.btn-lg{padding:1.1em 2.4em;font-size:1rem}
.btn-block{width:100%}

/* ---------------------------- Header / Nav ---------------------------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(7,13,21,.86);
  backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line-dark);
}
.nav-row{display:flex;align-items:center;gap:var(--sp-6);height:76px}
.brand{display:flex;align-items:center;gap:.6em;font-family:var(--font-display);font-weight:800;font-size:1.15rem;color:var(--white);text-decoration:none;letter-spacing:.01em}
.brand-mark{
  width:34px;height:34px;border-radius:4px;flex:none;
  background:linear-gradient(135deg,var(--steel-500),var(--navy-700));
  display:grid;place-items:center;color:#fff;font-family:var(--font-mono);font-size:.7rem;font-weight:700;
}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.6rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gray-300)}

.main-nav{display:none}
@media (min-width:1080px){
  .main-nav{display:flex;align-items:center;gap:var(--sp-6);margin-inline:auto}
  .nav-item{position:relative}
  .nav-link{
    display:flex;align-items:center;gap:.35em;background:none;border:0;cursor:pointer;
    font-family:var(--font-body);font-size:.86rem;font-weight:600;letter-spacing:.02em;
    color:rgba(255,255,255,.85);text-decoration:none;padding:.6em .1em;
  }
  .nav-link:hover,.nav-item.is-open .nav-link{color:var(--white)}
  .nav-link .caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .2s var(--ease)}
  .nav-item.is-open .nav-link .caret{transform:rotate(225deg);margin-top:3px}
  .dropdown{
    position:absolute;top:100%;left:50%;transform:translate(-50%,8px);min-width:240px;
    background:var(--navy-950);border:1px solid var(--line-dark);border-radius:var(--radius-md);
    box-shadow:var(--shadow-lg);padding:var(--sp-3);opacity:0;visibility:hidden;
    transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;
  }
  .nav-item.is-open .dropdown{opacity:1;visibility:visible;transform:translate(-50%,0)}
  .dropdown a{display:block;padding:.65em .75em;border-radius:var(--radius-sm);color:rgba(255,255,255,.82);text-decoration:none;font-size:.87rem}
  .dropdown a:hover{background:rgba(255,255,255,.06);color:#fff}
}
.header-ctas{display:flex;align-items:center;gap:var(--sp-3);margin-left:auto}
.header-ctas .btn{padding:.7em 1.3em;font-size:.78rem}
.header-ctas .btn-outline{display:none}
@media (min-width:640px){.header-ctas .btn-outline{display:inline-flex}}

.nav-toggle{
  display:grid;place-items:center;width:44px;height:44px;background:none;border:1px solid var(--line-dark);
  border-radius:var(--radius-sm);cursor:pointer;flex:none;
}
@media (min-width:1080px){.nav-toggle{display:none}}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:20px;height:2px;background:#fff;position:relative;transition:transform .25s var(--ease),opacity .25s var(--ease);
}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

.mobile-nav{
  display:none;position:fixed;inset:76px 0 0 0;background:var(--navy-950);z-index:99;
  overflow-y:auto;padding:var(--sp-6) var(--sp-5) var(--sp-8);
}
.mobile-nav.is-open{display:block}
.m-group{border-bottom:1px solid var(--line-dark);padding-block:var(--sp-3)}
.m-group summary{list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:1.1rem;font-weight:700;color:#fff;padding:.5em 0;cursor:pointer}
.m-group summary::-webkit-details-marker{display:none}
.m-group summary::after{content:"+";font-size:1.4rem;color:var(--accent-bright);font-weight:400}
.m-group[open] summary::after{content:"–"}
.m-group a{display:block;color:rgba(255,255,255,.75);text-decoration:none;padding:.55em 0;font-size:.98rem}
.m-simple>a{display:block;font-size:1.1rem;font-weight:700;color:#fff;text-decoration:none;padding:.7em 0;border-bottom:1px solid var(--line-dark)}
.mobile-nav .header-ctas{flex-direction:column;align-items:stretch;margin-top:var(--sp-6)}
.mobile-nav .header-ctas .btn{display:flex;width:100%}

/* ---------------------------- Hero ---------------------------- */
.hero{position:relative;background:var(--navy-950);color:#fff;overflow:hidden;padding-block:var(--sp-10) var(--sp-9)}
.hero-bg{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:.5}
.hero::before{
  content:"";position:absolute;inset:0;z-index:1;
  background-image:
    linear-gradient(rgba(63,122,168,.14) 1px,transparent 1px),
    linear-gradient(90deg,rgba(63,122,168,.14) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(ellipse at 65% 30%,#000 0%,transparent 72%);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:
    linear-gradient(100deg,rgba(7,13,21,.96) 0%,rgba(7,13,21,.72) 45%,rgba(7,13,21,.4) 100%),
    radial-gradient(ellipse 900px 500px at 82% 8%,rgba(63,122,168,.28),transparent 60%);
}
.hero-inner{position:relative;z-index:2;display:grid;gap:var(--sp-7);max-width:900px}
.hero h1{margin-bottom:var(--sp-5)}
.hero .lede{max-width:640px;color:rgba(255,255,255,.75)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:var(--sp-4);margin-top:var(--sp-2)}
.credibility-line{
  margin-top:var(--sp-8);padding-top:var(--sp-6);border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:.5em 1.6em;font-family:var(--font-mono);font-size:.78rem;
  letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.55);
}
/* ---------------------------- Frosted-glass Capability Overview ----------------------------
   A fixed, full-viewport <canvas> (driven by scroll-video.js) scrubs through
   the frame sequence as #capabilities scrolls by — a plain scroll-through,
   no pinning. Every other section is opaque and covers it; only
   #capabilities (.section--glass) is deliberately translucent, so the
   motion shows through, blurred, behind its glass panels. Position:fixed +
   no z-index still needs its opaque siblings to be "positioned" too (see
   the .section / .site-footer comment above) to paint over it correctly. */
.fixed-video-bg{
  position:fixed;top:76px;left:0;right:0;bottom:0;z-index:0;
  width:100%;height:calc(100% - 76px);background:var(--navy-950);
}
@media (prefers-reduced-motion:reduce){.fixed-video-bg{display:none}}
.section--glass{
  background:linear-gradient(180deg,rgba(7,13,21,.6),rgba(7,13,21,.8));color:#fff;
  padding-top:var(--sp-10);
}
.section--glass .lede{color:rgba(255,255,255,.78)}
.section--glass .eyebrow{color:var(--accent-bright)}
.section--glass .btn-ghost{color:var(--accent-bright)}
.section--glass h1{margin-bottom:var(--sp-5)}

.glass-panel{
  background:rgba(7,13,21,.42);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-lg);padding:var(--sp-6);
  backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
}
/* Hero copy: plain text over the video, like the original hero — no card,
   no per-block scrim. Contrast comes from .section--glass's own dark tint. */
.hero-copy{will-change:opacity,transform}
.hero-copy .lede{max-width:640px}
@media (min-width:900px){
  .hero-copy{margin-inline:auto;text-align:center}
  .hero-copy .lede{margin-inline:auto}
  .hero-copy .hero-ctas{justify-content:center}
  .hero-copy .credibility-line{justify-content:center}
}

.hero-sub{padding-block:var(--sp-8);background:var(--surface-dark);color:#fff}
.hero-sub h1{font-size:clamp(2rem,4vw,3.2rem)}
.breadcrumb{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:var(--sp-4)}
.breadcrumb a{color:rgba(255,255,255,.5);text-decoration:none}
.breadcrumb a:hover{color:#fff}

/* Blueprint / CAD graphic panel used across capability & industry pages */
.blueprint-panel{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:280px;
  background:
    linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px) 0 0/40px 40px,
    linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px) 0 0/40px 40px,
    linear-gradient(135deg,var(--navy-800),var(--navy-950));
  border:1px solid var(--line-dark);
  display:flex;align-items:flex-end;
}
.blueprint-panel .tag{
  margin:var(--sp-5);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;
  text-transform:uppercase;color:rgba(255,255,255,.62);background:rgba(0,0,0,.35);
  padding:.5em .9em;border:1px solid var(--line-dark);border-radius:99px;
}

/* Real-photography panel (same footprint as .blueprint-panel, holds an <img>).
   Photography is free-licensed stock (Pexels / Wikimedia Commons) standing in for
   client-supplied photography — the .tag caption says so plainly rather than
   implying these are TCS's own facility/people. */
.photo-panel{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:280px;
  border:1px solid var(--line-dark);display:flex;align-items:flex-end;background:var(--navy-950);
}
.photo-panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.photo-panel::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(7,13,21,0) 45%,rgba(7,13,21,.88) 100%);
}
/* Real certificate display (the actual ISO 9001:2015 / NSF-ISR document,
   not stock photography — shown on a light frame since it's a scanned
   document, not a photo suited to a dark cover-crop treatment). */
.cert-frame{
  background:var(--white);border-radius:var(--radius-lg);border:1px solid var(--line);
  box-shadow:var(--shadow-lg);padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-4);
}
.cert-frame img{width:100%;height:auto;border-radius:var(--radius-sm);border:1px solid var(--line)}
.cert-frame .cert-caption{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--sp-3)}
.cert-frame .cert-caption span{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.04em;color:var(--ink-soft)}

.photo-panel .tag{
  position:relative;z-index:2;margin:var(--sp-5);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.06em;
  text-transform:uppercase;color:rgba(255,255,255,.85);background:rgba(0,0,0,.4);
  padding:.5em .9em;border:1px solid var(--line-dark);border-radius:99px;
}

/* ---------------------------- Grids / Cards ---------------------------- */
.grid{display:grid;gap:var(--sp-6)}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
.grid-4{grid-template-columns:1fr}
@media (min-width:720px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:960px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}

.card{
  background:var(--surface);border:var(--border);border-radius:var(--radius-md);color:var(--ink);
  padding:var(--sp-6);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  height:100%;display:flex;flex-direction:column;
}
.card p{color:var(--ink-soft)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.card h3{margin-bottom:var(--sp-2)}
.card p{margin-bottom:var(--sp-4)}
.card .btn-ghost{margin-top:auto}

.cap-card{
  position:relative;border-radius:var(--radius-md);overflow:hidden;color:#fff;
  background:linear-gradient(160deg,var(--navy-800),var(--navy-950));
  border:1px solid var(--line-dark);padding:var(--sp-6);min-height:220px;
  display:flex;flex-direction:column;justify-content:flex-end;text-decoration:none;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.cap-card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.85;transition:transform .4s var(--ease),opacity .3s var(--ease)}
.cap-card:hover .cap-card-img{transform:scale(1.05)}
.cap-card::before{
  content:"";position:absolute;inset:0;opacity:.5;z-index:1;
  background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:28px 28px;transition:opacity .3s var(--ease);
}
.cap-card:has(.cap-card-img)::before{
  background-image:linear-gradient(180deg,rgba(7,13,21,.25) 0%,rgba(7,13,21,.94) 100%);
  background-size:100% 100%;
}
.cap-card .num,.cap-card h3,.cap-card p{position:relative;z-index:2}
.cap-card .num{font-family:var(--font-mono);font-size:.75rem;color:var(--accent-bright);letter-spacing:.1em}
.cap-card h3{color:#fff;margin:.4em 0}
.cap-card p{color:rgba(255,255,255,.65);font-size:.92rem;margin-bottom:0}
.cap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.cap-card:hover::before{opacity:.9}

.industry-card{
  border-radius:var(--radius-md);overflow:hidden;border:var(--border);text-decoration:none;
  color:var(--ink);display:flex;flex-direction:column;transition:box-shadow .3s var(--ease),transform .3s var(--ease);
}
.industry-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.industry-card .swatch{height:120px;background:linear-gradient(135deg,var(--steel-500),var(--navy-800));position:relative;overflow:hidden}
.industry-card .swatch img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.industry-card:hover .swatch img{transform:scale(1.06)}
.industry-card .swatch::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(12,28,42,.55),rgba(63,122,168,.22))}
.industry-card .swatch:not(:has(img))::after{background-image:linear-gradient(rgba(255,255,255,.16) 1px,transparent 1px);background-size:100% 14px;background-color:transparent}
.industry-card .body{padding:var(--sp-5);flex:1}
.industry-card h3{font-size:1.1rem;margin-bottom:.3em}
.industry-card p{font-size:.9rem;margin-bottom:0}

/* Stat blocks */
.stat{padding:var(--sp-5) 0;border-top:1px solid var(--line-dark)}
.stat .num{font-family:var(--font-display);font-weight:800;font-size:clamp(2.2rem,4.5vw,3.6rem);color:#fff;display:block;line-height:1}
.stat .label{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.55)}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--sp-6)}
@media (min-width:720px){.stat-grid{grid-template-columns:repeat(4,1fr)}}

/* Process flow (Concept -> CAD -> CAM -> Simulation -> Production) */
.flow{display:grid;gap:var(--sp-4);grid-template-columns:1fr}
@media (min-width:860px){.flow{grid-template-columns:repeat(5,1fr);align-items:stretch}}
.flow-step{
  background:rgba(255,255,255,.04);border:1px solid var(--line-dark);border-radius:var(--radius-md);
  padding:var(--sp-5);position:relative;
}
.flow-step .fnum{font-family:var(--font-mono);color:var(--accent-bright);font-size:.78rem;letter-spacing:.1em}
.flow-step h4{color:#fff;text-transform:none;letter-spacing:0;font-size:1.05rem;margin:.3em 0}
.flow-step p{color:rgba(255,255,255,.62);font-size:.88rem;margin:0}
@media (min-width:860px){
  .flow-step:not(:last-child)::after{
    content:"";position:absolute;right:-22px;top:50%;width:16px;height:16px;border-right:2px solid var(--accent);
    border-top:2px solid var(--accent);transform:translateY(-50%) rotate(45deg);
  }
}

/* Split section (image/graphic + text) */
.split{display:grid;gap:var(--sp-7);align-items:center}
@media (min-width:900px){.split{grid-template-columns:1fr 1fr}}
.split.reverse .split-media{order:2}
@media (max-width:899px){.split.reverse .split-media{order:0}}

/* Tables (spec/material tables on capability pages) */
.spec-table{width:100%;border-collapse:collapse;margin-block:var(--sp-5)}
.spec-table th,.spec-table td{text-align:left;padding:.85em 1em;border-bottom:1px solid var(--line);font-size:.92rem}
.spec-table th{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:.72rem;color:var(--ink-soft)}
.section--dark .spec-table th,.section--charcoal .spec-table th{color:rgba(255,255,255,.55)}
.section--dark .spec-table td,.section--charcoal .spec-table td{color:rgba(255,255,255,.88)}
.section--dark .spec-table th,.section--dark .spec-table td,.section--charcoal .spec-table th,.section--charcoal .spec-table td{border-bottom-color:var(--line-dark)}

.tag-list{display:flex;flex-wrap:wrap;gap:.5em;padding:0;margin:0;list-style:none}
.tag-list li{
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;background:var(--surface-alt);
  border:1px solid var(--line);padding:.5em .9em;border-radius:99px;color:var(--ink);
}
.section--dark .tag-list li,.section--charcoal .tag-list li{background:rgba(255,255,255,.06);border-color:var(--line-dark);color:#fff}

.related-list{display:flex;flex-wrap:wrap;gap:var(--sp-3)}
.related-list a{
  border:1px solid var(--line);border-radius:99px;padding:.6em 1.2em;text-decoration:none;color:var(--ink);
  font-size:.88rem;font-weight:600;transition:border-color .2s,background .2s;
}
.related-list a:hover{border-color:var(--accent);background:var(--surface-alt)}

/* CTA banner */
.cta-banner{
  background:linear-gradient(120deg,var(--navy-950),var(--navy-800));color:#fff;text-align:center;
  padding-block:var(--sp-9);position:relative;overflow:hidden;
}
.cta-banner::before{
  content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(ellipse at 50% 0%,#000,transparent 75%);
}
.cta-banner .container{position:relative;z-index:1;max-width:760px}
.cta-banner h2{margin-bottom:var(--sp-3)}
.cta-banner p{color:rgba(255,255,255,.7);margin-bottom:var(--sp-6)}

/* ---------------------------- Forms ---------------------------- */
.form-grid{display:grid;gap:var(--sp-5);grid-template-columns:1fr}
@media (min-width:640px){.form-grid.cols-2{grid-template-columns:1fr 1fr}}
.field{display:flex;flex-direction:column;gap:.5em}
.field.full{grid-column:1/-1}
.field label{font-size:.82rem;font-weight:700;letter-spacing:.02em}
.field .req{color:var(--accent)}
.field input,.field select,.field textarea{
  font:inherit;padding:.85em 1em;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:var(--surface);color:var(--ink);transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(63,122,168,.15);outline:none}
.field textarea{resize:vertical;min-height:120px}
.file-drop{
  border:2px dashed var(--line);border-radius:var(--radius-md);padding:var(--sp-6);text-align:center;
  cursor:pointer;transition:border-color .2s,background .2s;background:var(--surface-alt);color:var(--ink);
}
.file-drop:hover,.file-drop.is-drag{border-color:var(--accent);background:#eef4f8}
.file-drop input{display:none}
.file-drop .fd-title{font-weight:700;margin-bottom:.3em;color:var(--ink)}
.file-drop .fd-sub{font-size:.85rem;color:var(--ink-soft)}
.file-list{list-style:none;padding:0;margin:var(--sp-3) 0 0;display:grid;gap:.4em}
.file-list li{font-size:.85rem;background:var(--surface-alt);border:1px solid var(--line);border-radius:var(--radius-sm);padding:.5em .8em;display:flex;justify-content:space-between;gap:1em;color:var(--ink)}
.form-note{font-size:.82rem;color:var(--ink-soft)}
.section--dark .form-note,.section--charcoal .form-note{color:rgba(255,255,255,.55)}
.form-success{display:none;text-align:center;padding:var(--sp-8);border:2px dashed var(--accent);border-radius:var(--radius-md);background:var(--surface-alt);color:var(--ink)}
.form-success.is-visible{display:block}
.form-success h3{margin-bottom:.4em;color:var(--ink)}

/* ---------------------------- Footer ---------------------------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.7);padding-top:var(--sp-9);position:relative}
.footer-grid{display:grid;gap:var(--sp-7);grid-template-columns:1fr;padding-bottom:var(--sp-8)}
@media (min-width:720px){.footer-grid{grid-template-columns:1.4fr repeat(4,1fr)}}
.footer-brand p{color:rgba(255,255,255,.55);font-size:.9rem;max-width:280px}
.footer-col h4{color:#fff;font-size:.76rem;margin-bottom:var(--sp-4)}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:.65em}
.footer-col a{color:rgba(255,255,255,.62);text-decoration:none;font-size:.9rem}
.footer-col a:hover{color:#fff}
.footer-contact{font-size:.9rem;line-height:1.9;color:rgba(255,255,255,.7)}
.footer-contact a{color:rgba(255,255,255,.85);text-decoration:none;font-weight:600}
.footer-bottom{border-top:1px solid var(--line-dark);padding-block:var(--sp-5);display:flex;flex-wrap:wrap;gap:var(--sp-4);justify-content:space-between;font-size:.8rem;color:rgba(255,255,255,.45)}
.footer-bottom a{color:rgba(255,255,255,.45);text-decoration:none}
.footer-bottom a:hover{color:#fff}
.footer-legal-links{display:flex;gap:var(--sp-4);flex-wrap:wrap}

/* ---------------------------- Reveal-on-scroll ---------------------------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.reveal-stagger>*{transition-delay:calc(var(--i,0) * 70ms)}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* Skip link */
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;color:#000;padding:1em;z-index:1000}
.skip-link:focus{left:var(--sp-4);top:var(--sp-4)}

.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}