/* ====================================================================
   SENIXA — shared stylesheet
   Dark + brushed-chrome design system. Used by all pages.
   ==================================================================== */

/* ============ DESIGN TOKENS ============ */
:root{
  --bg:#050608;
  --bg-2:#0a0c10;
  --surface:#0f1217;
  --surface-2:#151921;
  --border:rgba(190,200,215,.09);
  --border-strong:rgba(200,210,225,.18);
  --text:#e7eaf0;
  --muted:#969da9;
  --muted-2:#666c77;
  --silver:#d2d6dd;
  --chrome-hi:#ffffff;
  --chrome-mid:#bcc1c9;
  --chrome-lo:#797d86;
  --accent:#dadfe8;
  --radius:18px;
  --radius-sm:12px;
  --maxw:1200px;
  /* Brushed-metal gradient — sharp highlight band echoing the 3D wordmark */
  --chrome:linear-gradient(176deg,#fdfdfe 0%,#e7eaef 18%,#b9bec7 40%,#fbfcfd 50%,#8c9099 62%,#c4c9d1 82%,#eef0f4 100%);
  --chrome-soft:linear-gradient(180deg,#f6f7f9,#cbcfd6 52%,#9da2ab);
  --glow:0 0 0 1px rgba(210,220,235,.06), 0 24px 60px -24px rgba(0,0,0,.92);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.62;
  letter-spacing:.002em;
  font-feature-settings:"cv05","ss01","liga","calt";
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.1;letter-spacing:-.022em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

/* ============ BACKGROUND TEXTURE ============ */
.bg-grid{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(1200px 600px at 70% -10%, rgba(120,130,150,.10), transparent 60%),
    radial-gradient(900px 500px at 0% 20%, rgba(90,100,120,.08), transparent 55%),
    var(--bg);
}
.bg-grid::after{
  content:"";position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 70%);
  -webkit-mask-image:radial-gradient(circle at 50% 0%, #000 0%, transparent 70%);
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Global inline-arrow sizing (used in .more links everywhere) */
.more svg{width:16px;height:16px;flex:0 0 auto;transition:.25s}
a.more,.more{display:inline-flex;gap:7px;align-items:center}

/* ============ CHROME TEXT ============ */
.chrome{
  background:var(--chrome);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
  filter:drop-shadow(0 1px 0 rgba(0,0,0,.55)) drop-shadow(0 2px 8px rgba(0,0,0,.35));
}

/* ============ NAV ============ */
header{position:sticky;top:0;z-index:50;transition:.3s}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;max-width:1320px;margin:0 auto;
}
header.scrolled{
  background:rgba(8,9,11,.72);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:12px;font-family:'Space Grotesk';font-weight:600;font-size:20px;letter-spacing:.14em}
.brand img{width:38px;height:38px;border-radius:9px}
.navlinks{display:flex;align-items:center;gap:30px}
.navlinks a{font-size:14.5px;color:var(--muted);font-weight:500;transition:.2s;position:relative}
.navlinks a:hover,.navlinks a.active{color:var(--text)}
.navlinks a::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--chrome-soft);transition:.25s}
.navlinks a:hover::after,.navlinks a.active::after{width:100%}
.navlinks .btn-primary{display:none}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;font-weight:600;font-size:14.5px;
  cursor:pointer;transition:.25s;border:1px solid var(--border-strong);
}
.btn-primary{
  background:var(--chrome-soft);color:#0a0b0d;border:none;
  box-shadow:0 8px 24px -10px rgba(220,225,235,.5), inset 0 1px 0 rgba(255,255,255,.7);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(220,225,235,.6), inset 0 1px 0 rgba(255,255,255,.8)}
.btn-ghost{color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--border-strong);transform:translateY(-2px)}
.navtoggle{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.navtoggle span{width:24px;height:2px;background:var(--silver);border-radius:2px;transition:.3s}

/* ============ HERO (homepage) ============ */
.hero{padding:130px 0 90px;text-align:center;position:relative;overflow:hidden}
.hero-video{position:absolute;inset:0;z-index:-1;overflow:hidden}
.hero-video video{width:100%;height:100%;object-fit:cover;filter:grayscale(.45) brightness(.42) contrast(1.06)}
.hero-video::after{content:"";position:absolute;inset:0;background:radial-gradient(62% 62% at 50% 34%,rgba(5,6,8,.42),rgba(5,6,8,.86) 78%,var(--bg))}
.hero-emblem{
  width:230px;height:230px;margin:0 auto 30px;border-radius:44px;
  box-shadow:0 40px 100px -34px rgba(160,170,190,.5), 0 0 0 1px rgba(255,255,255,.06);
  animation:float 6s ease-in-out infinite;
}
@media(max-width:680px){.hero-emblem{width:160px;height:160px;border-radius:32px}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  border:1px solid var(--border);background:rgba(255,255,255,.03);
  padding:8px 16px;border-radius:999px;margin-bottom:26px;font-weight:500;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:#bfe3c4;box-shadow:0 0 10px 2px rgba(150,230,160,.6);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.hero h1{font-size:clamp(2.7rem,6.6vw,5.1rem);font-weight:700;letter-spacing:-.03em;margin-bottom:22px}
.hero h1 .line2{display:block}
.hero p.sub{max-width:680px;margin:0 auto 38px;font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted)}
.hero-cta{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.scroll-hint{margin-top:64px;color:var(--muted-2);font-size:12px;letter-spacing:.2em;text-transform:uppercase}

/* ============ PAGE HERO (inner pages) ============ */
.page-hero{
  padding:128px 0 64px;position:relative;overflow:hidden;
  border-bottom:1px solid var(--border);
}
.page-hero.has-photo{padding:150px 0 70px}
.page-hero .photo{
  position:absolute;inset:0;z-index:-1;
  background-size:cover;background-position:center;
  filter:grayscale(.35) brightness(.42) contrast(1.05);
}
.page-hero .photo::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,6,8,.55),rgba(5,6,8,.82) 70%,var(--bg));
}
.breadcrumb{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:18px;font-weight:600}
.breadcrumb a{color:var(--muted);transition:.2s}
.breadcrumb a:hover{color:var(--text)}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);font-weight:700;letter-spacing:-.03em;max-width:880px}
.page-hero p.lead{color:var(--muted);font-size:clamp(1.02rem,1.6vw,1.2rem);max-width:720px;margin-top:18px}

/* ============ SECTION SHELL ============ */
.section{padding:96px 0}
.section.tight{padding:64px 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.section-head.left{text-align:left;margin-left:0}
.kicker{font-size:12.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-2);font-weight:600;margin-bottom:14px}
.section-head h2{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:16px}
.section-head p{color:var(--muted);font-size:1.08rem}

/* ============ PROSE ============ */
.prose{max-width:760px}
.prose p{color:var(--muted);font-size:1.06rem;margin-bottom:18px}
.prose h3{font-size:1.4rem;margin:34px 0 14px;color:var(--text)}
.prose ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin:8px 0 22px}
.prose ul li{color:var(--muted);padding-left:24px;position:relative}
.prose ul li::before{content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:2px;background:var(--chrome-soft)}
.prose strong{color:var(--text);font-weight:600}

/* ============ STATS ============ */
.stats{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:linear-gradient(180deg,rgba(255,255,255,.018),transparent)}
.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding:64px 0}
.stat{text-align:center}
.stat .num{font-family:'Space Grotesk';font-weight:700;font-size:clamp(2.4rem,5vw,3.6rem);line-height:1}
.stat .label{color:var(--muted);font-size:.95rem;margin-top:10px;letter-spacing:.02em}

/* ============ SERVICE DETAIL CARDS ============ */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cards.cols-3{grid-template-columns:repeat(3,1fr)}
.cards.cols-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:linear-gradient(180deg,var(--surface),var(--bg-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;
  transition:.3s;position:relative;overflow:hidden;display:block;
}
.card::before{content:"";position:absolute;inset:0;border-radius:var(--radius);padding:1px;
  background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.3s}
.card:hover{transform:translateY(-7px);border-color:transparent}
.card:hover::before{opacity:1}
.card .cic{width:42px;height:42px;color:var(--silver);margin-bottom:18px}
.card h3{font-size:1.25rem;margin-bottom:14px}
.card>p{color:var(--muted);font-size:.96rem;margin-bottom:14px}
.card ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.card li{color:var(--muted);font-size:.95rem;padding-left:20px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--chrome-soft)}
.card .more{color:var(--silver);font-weight:600;font-size:.9rem;display:inline-flex;gap:7px;align-items:center;margin-top:16px}
.card .more svg{width:15px;height:15px;transition:.25s}
.card:hover .more svg{transform:translateX(4px)}

/* ============ AI GRID ============ */
.ai-section{background:linear-gradient(180deg,transparent,rgba(255,255,255,.015),transparent)}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ai-card{
  background:rgba(255,255,255,.025);border:1px solid var(--border);
  border-radius:var(--radius);padding:30px 28px;transition:.3s;
}
.ai-card:hover{background:rgba(255,255,255,.05);transform:translateY(-5px);border-color:var(--border-strong)}
.ai-card .cic{width:40px;height:40px;color:var(--silver);margin-bottom:16px}
.ai-card h3{font-size:1.15rem;margin-bottom:10px}
.ai-card p{color:var(--muted);font-size:.95rem}

/* ============ MEDIA ROW (image + text) ============ */
.media-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.media-row.flip .media-img{order:2}
.media-img{
  border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);
  aspect-ratio:4/3;background:var(--surface);
}
.media-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) contrast(1.03)}

/* ============ CTA BANNER ============ */
.cta-banner{
  border:1px solid var(--border-strong);border-radius:26px;
  background:
    radial-gradient(600px 300px at 50% -40%,rgba(200,210,230,.14),transparent),
    linear-gradient(180deg,var(--surface),var(--bg-2));
  padding:62px 40px;text-align:center;position:relative;overflow:hidden;
}
.cta-banner h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin-bottom:14px}
.cta-banner p{color:var(--muted);margin-bottom:28px;font-size:1.05rem}

/* ============ ABOUT ============ */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.about-grid p{color:var(--muted);font-size:1.06rem;margin-bottom:18px}
.about-visual{
  border-radius:24px;border:1px solid var(--border);padding:48px;
  background:radial-gradient(400px 300px at 50% 20%,rgba(180,190,210,.12),transparent),linear-gradient(180deg,var(--surface),var(--bg));
  display:flex;align-items:center;justify-content:center;
}
.about-visual img{width:75%;filter:drop-shadow(0 30px 60px rgba(150,160,180,.3))}
.badges{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.badge{display:flex;align-items:center;gap:9px;border:1px solid var(--border);border-radius:12px;padding:11px 16px;font-size:.9rem;color:var(--silver);background:rgba(255,255,255,.025)}

/* ============ SECTORS ============ */
.sector-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.sector{
  border:1px solid var(--border);border-radius:var(--radius);padding:34px;
  background:linear-gradient(180deg,var(--surface),var(--bg-2));transition:.3s;display:block;
}
.sector:hover{border-color:var(--border-strong);transform:translateY(-5px)}
.sector .thumb{height:172px;margin:-34px -34px 22px;overflow:hidden;border-radius:var(--radius) var(--radius) 0 0;border-bottom:1px solid var(--border)}
.sector .thumb img{width:100%;height:100%;object-fit:cover;filter:grayscale(.32) contrast(1.05) brightness(.82);transition:.4s}
.sector:hover .thumb img{filter:grayscale(.1) contrast(1.05) brightness(.95);transform:scale(1.04)}
.sector .tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.sector h3{font-size:1.5rem;margin:10px 0 14px}
.sector p{color:var(--muted);font-size:.98rem;margin-bottom:18px}
.sector a.more,.sector .more{color:var(--silver);font-weight:600;font-size:.92rem;display:inline-flex;gap:7px;align-items:center}
.sector .more svg{width:16px;height:16px;transition:.25s}
.sector:hover .more svg{transform:translateX(4px)}

/* ============ SECTOR FEATURE (anchored, with photo) ============ */
.sector-feature{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:30px 0;scroll-margin-top:90px}
.sector-feature:nth-child(even) .sf-img{order:2}
.sf-img{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);aspect-ratio:16/10;background:var(--surface)}
.sf-img img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.04) brightness(.9)}
.sf-body .tag{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.sf-body h2{font-size:clamp(1.5rem,3vw,2.1rem);margin:10px 0 14px}
.sf-body p{color:var(--muted);margin-bottom:14px}

/* ============ TESTIMONIALS ============ */
.quote-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.quote{
  border:1px solid var(--border);border-radius:var(--radius);padding:32px;
  background:rgba(255,255,255,.02);position:relative;
}
.quote .mark{font-family:'Space Grotesk';font-size:3.4rem;line-height:.5;color:rgba(255,255,255,.12);margin-bottom:6px}
.quote p{color:var(--text);font-size:1.02rem;margin-bottom:18px;font-style:italic}
.quote .who{color:var(--muted);font-size:.88rem;font-weight:600;letter-spacing:.02em}

/* ============ CREDIBILITY ============ */
.cred{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.cred-card{border:1px solid var(--border);border-radius:24px;padding:44px;background:linear-gradient(180deg,var(--surface),var(--bg-2))}
.cred-card .iso{font-family:'Space Grotesk';font-weight:700;font-size:1.5rem;margin-bottom:8px}
.cred ul{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:8px}
.cred li{color:var(--muted);padding-left:26px;position:relative}
.cred li::before{content:"✓";position:absolute;left:0;color:var(--silver);font-weight:700}
.psira-pill{display:inline-flex;align-items:center;gap:10px;margin-top:22px;border:1px solid var(--border-strong);border-radius:12px;padding:12px 18px;background:rgba(255,255,255,.03);font-size:.92rem;color:var(--silver)}

/* ============ CRIME STATS ============ */
.crime{border:1px solid rgba(180,90,90,.22);border-radius:24px;background:linear-gradient(180deg,rgba(40,16,16,.4),var(--bg-2));padding:54px 40px}
.crime .crime-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:34px}
.crime .cnum{font-family:'Space Grotesk';font-weight:700;font-size:clamp(2.2rem,5vw,3.2rem);color:#e9c4c4}
.crime .clabel{color:var(--muted);margin-top:8px}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact-info h3{font-size:1.05rem;margin:22px 0 8px;color:var(--silver)}
.contact-info p,.contact-info address{color:var(--muted);font-style:normal;font-size:.98rem;line-height:1.7}
.contact-info a{color:var(--silver)}
form{display:flex;flex-direction:column;gap:14px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
input,textarea{
  width:100%;background:rgba(255,255,255,.03);border:1px solid var(--border);
  border-radius:12px;padding:14px 16px;color:var(--text);font-family:inherit;font-size:.96rem;transition:.2s;
}
input:focus,textarea:focus{outline:none;border-color:var(--border-strong);background:rgba(255,255,255,.06)}
input::placeholder,textarea::placeholder{color:var(--muted-2)}
textarea{min-height:130px;resize:vertical}

/* ============ FOOTER ============ */
footer{border-top:1px solid var(--border);padding:60px 0 34px;margin-top:40px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand{max-width:320px}
.foot-brand img{width:42px;margin-bottom:16px;border-radius:10px}
.foot-brand p{color:var(--muted);font-size:.94rem;margin-top:12px}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:16px}
.foot-col a{display:block;color:var(--muted);font-size:.94rem;margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--border);color:var(--muted-2);font-size:.86rem}

/* ============ REVEAL ANIMATION ============ */
.reveal{opacity:0;transform:translateY(28px);transition:.8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ============ RESPONSIVE ============ */
@media(max-width:1000px){
  .pillar-grid{grid-template-columns:repeat(3,1fr)}
  .cards,.cards.cols-3{grid-template-columns:repeat(2,1fr)}
  .ai-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.cred,.contact-grid,.media-row,.sector-feature{grid-template-columns:1fr;gap:36px}
  .media-row.flip .media-img,.sector-feature:nth-child(even) .sf-img{order:0}
  .sector-grid,.quote-grid{grid-template-columns:1fr}
}
@media(max-width:680px){
  .navlinks{
    position:fixed;inset:0 0 0 auto;width:78%;max-width:320px;
    flex-direction:column;align-items:flex-start;justify-content:center;gap:26px;
    background:rgba(8,9,11,.96);backdrop-filter:blur(20px);padding:40px;
    transform:translateX(100%);transition:.35s;z-index:60;
  }
  .navlinks.open{transform:none}
  .navlinks a{font-size:1.1rem}
  .navtoggle{display:flex}
  .nav>.btn-primary{display:none}
  .navlinks .btn-primary{display:inline-flex}
  .pillar-grid{grid-template-columns:repeat(2,1fr)}
  .cards,.cards.cols-3,.cards.cols-2,.ai-grid,.stat-grid,.crime .crime-grid{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .section{padding:70px 0}
  .hero{padding:90px 0 60px}
  .page-hero{padding:104px 0 48px}
}

/* ============ PILLARS (homepage) ============ */
.pillars{padding:30px 0 20px}
.pillar-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.pillar{
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.01));
  border:1px solid var(--border);border-radius:var(--radius);
  padding:26px 18px;text-align:center;transition:.3s;display:block;
}
.pillar:hover{transform:translateY(-6px);border-color:var(--border-strong);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
.pillar .ic{width:46px;height:46px;margin:0 auto 14px;color:var(--silver)}
.pillar h4{font-size:15px;letter-spacing:.01em}