/* ============================================================================
   Wardhelm — shared brand design system (single source of truth)
   Developed & Secured by CyberSentinel-sys · github.com/CyberSentinel-sys · © 2026
   Locked palette: navy #10171f base · signature ORANGE #ff7125 (brand/AI) · RED = threat
   ========================================================================== */

:root{
  --navy:#10171f; --navy-2:#1c2b31; --ink:#0b1014;
  --orange:#ff7125; --amber:#ffaf39; --red:#ff4455;
  --white:#eef3f6; --muted:#9fb1bd; --subtle:#5d7180;
  --line:rgba(238,243,246,.08); --line-orange:rgba(255,113,37,.22);
  --glow-orange:rgba(255,113,37,.45);
  --radius:14px; --maxw:80rem;
  --font-sans:'Inter',system-ui,-apple-system,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--navy); color:var(--white);
  font-family:var(--font-sans); line-height:1.6; -webkit-font-smoothing:antialiased;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:4rem 4rem; background-position:center top;
}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
h1,h2,h3{line-height:1.08;letter-spacing:-.02em;margin:0}
.mono{font-family:var(--font-mono)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}

/* accent text */
.t-orange{color:var(--orange)} .t-amber{color:var(--amber)} .t-red{color:var(--red)}
.t-muted{color:var(--muted)}
.grad-orange{background:linear-gradient(90deg,var(--orange),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- nav ---------------------------------------------------------------- */
.cs-nav{position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(16,23,31,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-orange)}
.cs-nav__inner{display:flex;align-items:center;gap:2rem;height:64px;
  max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}
.cs-nav__brand{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.05rem;letter-spacing:-.01em}
.cs-nav__brand svg{filter:drop-shadow(0 0 8px var(--glow-orange))}
.cs-nav__links{display:flex;gap:1.6rem;margin-left:auto;align-items:center}
.cs-nav__link{font-size:.92rem;color:var(--muted);transition:color .2s}
.cs-nav__link:hover,.cs-nav__link[aria-current="page"]{color:var(--white)}
.cs-nav__toggle{display:none;margin-left:auto;background:none;border:0;color:var(--white);cursor:pointer}
@media(max-width:860px){
  .cs-nav__links{position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;
    background:rgba(11,16,20,.98);border-bottom:1px solid var(--line-orange);
    padding:.5rem 0;transform:translateY(-120%);transition:transform .3s;margin:0}
  .cs-nav__links.open{transform:translateY(0)}
  .cs-nav__link{padding:.9rem 1.5rem;width:100%}
  .cs-nav__toggle{display:block}
}

/* ---- buttons ------------------------------------------------------------ */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem;
  padding:.7rem 1.3rem;border-radius:10px;cursor:pointer;border:1px solid transparent;transition:all .2s}
.btn--primary{background:linear-gradient(90deg,var(--orange),var(--amber));color:#1a1206;
  box-shadow:0 6px 24px -8px var(--glow-orange)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px -8px var(--glow-orange)}
.btn--ghost{border-color:rgba(159,177,189,.3);color:var(--white);background:rgba(255,255,255,.02)}
.btn--ghost:hover{border-color:var(--orange);color:var(--orange)}

/* ---- badges ------------------------------------------------------------- */
.badge{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);
  font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;
  padding:.3rem .65rem;border-radius:6px;border:1px solid}
.badge--ai{color:var(--orange);border-color:var(--line-orange);background:rgba(255,113,37,.07)}
.badge--ot{color:var(--amber);border-color:rgba(255,175,57,.22);background:rgba(255,175,57,.07)}
.badge--threat{color:var(--red);border-color:rgba(255,68,85,.25);background:rgba(255,68,85,.07)}
.badge--steel{color:var(--muted);border-color:var(--line);background:rgba(159,177,189,.06)}

/* ---- sections ----------------------------------------------------------- */
.section{padding:6rem 0;position:relative}
.section--alt{background:var(--navy-2)}
.section__head{max-width:46rem;margin:0 auto 3.5rem;text-align:center}
.section__kicker{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--orange);margin-bottom:1rem}
.section__title{font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800}
.section__lead{color:var(--muted);font-size:1.1rem;margin-top:1rem}

/* ---- hero --------------------------------------------------------------- */
.cs-hero{position:relative;min-height:92vh;display:flex;align-items:center;
  overflow:hidden;border-bottom:1px solid var(--line)}
.cs-hero__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cs-hero__overlay{position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,var(--navy) 8%,rgba(16,23,31,.72) 45%,rgba(16,23,31,.4) 100%),
             linear-gradient(0deg,var(--navy) 2%,transparent 30%)}
.cs-hero__glow{position:absolute;z-index:1;width:60vw;height:60vw;right:-10vw;top:-10vw;
  background:radial-gradient(circle,var(--glow-orange),transparent 60%);opacity:.5;filter:blur(40px)}
.cs-hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:7rem 1.5rem 4rem;width:100%}
.cs-hero__title{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:800;max-width:16ch}
.cs-hero__sub{color:var(--muted);font-size:1.2rem;max-width:46ch;margin-top:1.4rem}
.cs-hero__cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}
.cs-hero__rule{width:64px;height:4px;background:var(--orange);box-shadow:0 0 18px var(--orange);margin-bottom:1.6rem}

/* ---- spec strip --------------------------------------------------------- */
.spec-strip{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin:0 auto;max-width:var(--maxw)}
.spec{flex:1 1 12rem;background:var(--navy);padding:1.4rem 1.5rem;text-align:center}
.spec__v{font-family:var(--font-mono);font-size:1.4rem;font-weight:700;color:var(--orange)}
.spec__l{font-size:.82rem;color:var(--muted);margin-top:.3rem}

/* ---- product grid / cards ---------------------------------------------- */
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
@media(max-width:980px){.product-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.product-grid{grid-template-columns:1fr}}
.product-card{display:flex;flex-direction:column;background:var(--navy-2);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  transition:transform .25s,border-color .25s,box-shadow .25s}
.product-card:hover{transform:translateY(-6px);border-color:var(--line-orange);
  box-shadow:0 20px 50px -20px var(--glow-orange)}
.product-card--soon{opacity:.72}
.product-card__media{position:relative;aspect-ratio:16/9;background:var(--ink);overflow:hidden}
.product-card__media video,.product-card__media img{width:100%;height:100%;object-fit:cover}
.product-card__badge{position:absolute;top:.8rem;left:.8rem;z-index:2}
.product-card__body{padding:1.4rem 1.4rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.product-card__name{font-size:1.3rem;font-weight:700}
.product-card__desc{color:var(--muted);font-size:.95rem;flex:1}
.product-card__cta{color:var(--orange);font-weight:600;font-size:.92rem;margin-top:.4rem}

/* ---- feature grid ------------------------------------------------------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
@media(max-width:820px){.feature-grid{grid-template-columns:1fr}}
.feature{background:var(--navy-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem}
.feature__icon{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;
  background:rgba(255,113,37,.1);color:var(--orange);margin-bottom:1rem}
.feature__title{font-size:1.15rem;font-weight:700;margin-bottom:.5rem}
.feature__text{color:var(--muted);font-size:.95rem}

/* ---- steps -------------------------------------------------------------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
.step{position:relative;background:var(--navy-2);border:1px solid var(--line);
  border-radius:var(--radius);padding:1.4rem}
.step__n{font-family:var(--font-mono);color:var(--orange);font-size:.85rem;font-weight:700}
.step__t{font-weight:700;margin:.4rem 0}
.step__d{color:var(--muted);font-size:.88rem}

/* ---- terminal ----------------------------------------------------------- */
.terminal{background:var(--ink);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-family:var(--font-mono);font-size:.85rem;max-width:46rem;margin:0 auto}
.terminal__bar{display:flex;gap:.4rem;padding:.7rem 1rem;border-bottom:1px solid var(--line);background:var(--navy-2)}
.terminal__bar span{width:11px;height:11px;border-radius:50%}
.terminal__body{padding:1.2rem;color:var(--muted);white-space:pre-wrap;line-height:1.8}
.terminal__body .ok{color:#3fd07a}.terminal__body .warn{color:var(--amber)}.terminal__body .bad{color:var(--red)}.terminal__body .ai{color:var(--orange)}

/* ---- compare table ------------------------------------------------------ */
.compare{width:100%;border-collapse:collapse;font-size:.95rem;max-width:60rem;margin:0 auto}
.compare th,.compare td{padding:1rem 1.2rem;text-align:left;border-bottom:1px solid var(--line)}
.compare thead th{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.compare td:last-child{color:var(--orange);font-weight:600}
.compare tbody tr:hover{background:rgba(255,255,255,.02)}

/* ---- compliance chips --------------------------------------------------- */
.chips{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center}
.chip{font-family:var(--font-mono);font-size:.8rem;color:var(--muted);
  border:1px solid var(--line);border-radius:8px;padding:.5rem .9rem;background:var(--navy)}

/* ---- CTA band ----------------------------------------------------------- */
.cta-band{position:relative;text-align:center;padding:6rem 1.5rem;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 50% 40%,rgba(255,113,37,.16),transparent 60%)}
.cta-band>*{position:relative}
.cta-band__title{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;max-width:18ch;margin:0 auto 1.6rem}

/* ---- footer ------------------------------------------------------------- */
.footer{background:var(--ink);border-top:1px solid var(--line-orange);padding:4rem 0 2rem}
.footer__cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem}
@media(max-width:820px){.footer__cols{grid-template-columns:1fr 1fr}}
.footer__brand{font-weight:800;font-size:1.2rem;display:flex;align-items:center;gap:.5rem;margin-bottom:.8rem}
.footer__h{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--subtle);margin-bottom:1rem}
.footer a{color:var(--muted);font-size:.92rem;display:block;padding:.25rem 0;transition:color .2s}
.footer a:hover{color:var(--orange)}
.footer__sig{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--line);
  text-align:center;color:var(--subtle);font-family:var(--font-mono);font-size:.78rem}
.footer__sig a{display:inline;color:var(--orange)}

/* ---- lightbox ----------------------------------------------------------- */
.lightbox{position:fixed;inset:0;z-index:100;display:none;place-items:center;
  background:rgba(7,10,13,.92);backdrop-filter:blur(6px);padding:2rem}
.lightbox.open{display:grid}
.lightbox video{width:min(96vw,1100px);border-radius:var(--radius);box-shadow:0 30px 80px -20px #000}
.lightbox__close{position:absolute;top:1.5rem;right:2rem;font-size:2rem;color:var(--white);cursor:pointer;background:none;border:0}

/* ---- scroll reveal (progressive enhancement: only hides when JS is on) --- */
html.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
html.js .reveal.is-visible{opacity:1;transform:none}
.rd1{transition-delay:.08s}.rd2{transition-delay:.16s}.rd3{transition-delay:.24s}.rd4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  .product-card__media video{display:none}
}