/* OVERWATCH — shared feature-page styles (operations.html, intelligence.html,
   and future pillar pages). Shared tokens, nav and footer chrome live in
   base.css (loaded first); this file mirrors the shared page-chrome (hero,
   buttons, .block, CTA, responsive nav) that privacy.css also carries, then
   adds the feature-page building blocks every pillar page reuses:

     .ops-head / .ops-title / .ops-lead   — section headers
     .ops-flow / .ops-phase               — a horizontal lifecycle rail
     .ops-feature (+ .flip)               — text column + placeholder visual
     .ops-points / .ops-jump              — sub-capability list + cross-page link
     .ph (+ .ph-win / .ph-map / .ph-msg)  — placeholder visual panels

   Class names keep the ops- prefix for continuity with the first page that
   used them; they are page-agnostic. */

:root{
  --maxw:1080px;
  --gold:#d4ad57;
  --accent:#e64228;
}

/* ---------- type primitives ---------- */
h1,h2,h3,h4{font-family:var(--display);font-weight:700;line-height:0.98;letter-spacing:-0.02em;margin:0;text-transform:uppercase;}

/* ---------- nav + buttons (shared chrome) ---------- */
header.nav.scrolled{background:rgba(7,8,9,0.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line);}
.nav-links a.active{color:#fff;}
.btn{font-family:var(--mono);font-weight:500;text-transform:uppercase;letter-spacing:0.18em;font-size:11.5px;border:1px solid var(--line);color:var(--white);background:transparent;padding:12px 20px;cursor:pointer;transition:all .25s ease;display:inline-flex;align-items:center;gap:10px;white-space:nowrap;}
.btn::before{content:"";width:6px;height:6px;background:var(--accent);flex:0 0 auto;transition:transform .25s ease;}
.btn:hover{background:#fff;color:#000;border-color:#fff;}
.btn:hover::before{transform:scale(1.4);}
.btn-demo{display:inline-flex;align-items:center;gap:9px;background:var(--accent);color:#fff;font-family:var(--body);font-weight:600;text-transform:none;letter-spacing:0;font-size:13px;padding:8px 16px;border-radius:7px;white-space:nowrap;transition:background .25s ease,box-shadow .25s ease;}
.btn-demo:hover{background:#c33a29;box-shadow:0 6px 20px rgba(230,66,40,0.35);}
.nav-inner a.btn-demo{font-family:var(--body);font-weight:600;text-transform:none;letter-spacing:0;color:#fff;font-size:13px;}
.btn-ghost::before{display:none;}
.btn-solid{background:#fff;color:#000;border-color:#fff;}
.btn-solid:hover{background:transparent;color:#fff;border-color:var(--line);}

/* ---------- hero ---------- */
.hero{position:relative;min-height:66vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden;border-bottom:1px solid var(--line);}
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(to top,var(--ink) 4%,rgba(7,8,9,0.62) 38%,rgba(7,8,9,0.78) 100%),radial-gradient(ellipse 70% 60% at 22% 64%,transparent 30%,rgba(7,8,9,0.55) 100%);}
.hero-grid{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 90% 80% at 25% 70%,#000 10%,transparent 78%);mask-image:radial-gradient(ellipse 90% 80% at 25% 70%,#000 10%,transparent 78%);}
.hero-inner{position:relative;z-index:3;width:100%;padding:96px 0 64px;}
.hero-eyebrow{display:flex;align-items:center;gap:14px;margin-bottom:30px;}
.hero-eyebrow::before{content:"";width:40px;height:1px;background:var(--steel-dim);}
.hero h1{font-size:clamp(48px,8.4vw,128px);letter-spacing:-0.035em;line-height:0.9;max-width:16ch;}
.hero h1 .red{color:var(--accent);}
.hero-sub{font-family:var(--display);font-weight:700;text-transform:uppercase;font-size:clamp(20px,3vw,40px);line-height:0.98;letter-spacing:-0.025em;color:#fff;margin:18px 0 0;}
.hero-sub .red{color:var(--accent);}

/* ---------- blocks ---------- */
section.block{position:relative;z-index:2;padding:78px 0;border-top:1px solid var(--line);}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;}}

/* section header */
.ops-eyebrow{display:block;margin-bottom:24px;}
.ops-title{font-size:clamp(34px,5.4vw,76px);letter-spacing:-0.03em;line-height:.92;max-width:18ch;}
.ops-title .red{color:var(--accent);}
.ops-lead{margin-top:26px;max-width:64ch;color:var(--steel);font-weight:300;font-size:clamp(16px,1.5vw,19px);line-height:1.62;}
.ops-lead strong{color:#e2e5e9;font-weight:500;}

/* ════════════════════════════════════════════════════════════
   INTRO — the operation lifecycle rail
   ════════════════════════════════════════════════════════════ */
.ops-flow{margin-top:60px;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);}
.ops-phase{position:relative;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 24px 34px;}
.ops-phase .pn{font-family:var(--mono);font-size:11px;letter-spacing:0.16em;color:var(--accent);font-weight:600;}
.ops-phase h3{margin:18px 0 10px;font-size:clamp(17px,1.5vw,21px);font-weight:700;text-transform:none;letter-spacing:-0.012em;line-height:1.1;}
.ops-phase p{margin:0;color:var(--steel);font-weight:300;font-size:13.5px;line-height:1.55;}

/* INTRO — "time saved" before/after stat strip (an alternative to the rail) */
.ops-stats{margin-top:58px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);}
.ops-stat{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:32px 30px 36px;}
.ops-stat .os-prod{display:block;font-family:var(--mono);text-transform:uppercase;letter-spacing:0.16em;font-size:10px;color:var(--steel-dim);margin-bottom:20px;}
.ops-stat .os-time{display:flex;align-items:baseline;gap:11px;white-space:nowrap;}
.ops-stat .os-was{font-family:var(--display);font-weight:700;font-size:clamp(19px,1.9vw,23px);letter-spacing:-0.015em;color:var(--steel-dim);text-decoration:line-through;text-decoration-thickness:1px;}
.ops-stat .os-arrow{position:relative;top:-2px;color:var(--steel-dim);font-size:14px;}
.ops-stat .os-now{font-family:var(--display);font-weight:800;font-size:clamp(22px,2.1vw,26px);letter-spacing:-0.02em;line-height:1;color:var(--accent);}
.ops-stat p{margin:16px 0 0;color:var(--steel);font-weight:300;font-size:13.5px;line-height:1.58;}

/* ════════════════════════════════════════════════════════════
   FEATURE SECTIONS — text column + placeholder visual
   ════════════════════════════════════════════════════════════ */
.ops-feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,84px);align-items:center;}
.ops-feature.flip .ops-feat-body{order:2;}
.ops-feat-eyebrow{display:block;margin-bottom:22px;}
.ops-feat-title{font-size:clamp(30px,4.2vw,58px);letter-spacing:-0.028em;line-height:.94;}
.ops-feat-title .red{color:var(--accent);}
.ops-feat-lead{margin-top:24px;color:var(--steel);font-weight:300;font-size:clamp(15px,1.4vw,18px);line-height:1.6;max-width:54ch;}
.ops-feat-lead strong{color:#e2e5e9;font-weight:500;}

/* sub-capability list */
.ops-points{margin:30px 0 0;list-style:none;padding:0;border-top:1px solid var(--line-soft);}
.ops-points li{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:17px 0;border-bottom:1px solid var(--line-soft);}
.ops-points .pm{width:9px;height:9px;margin-top:6px;background:var(--accent);flex:0 0 auto;}
.ops-points .pt{font-size:14.5px;font-weight:300;line-height:1.5;color:var(--steel);}
.ops-points .pt strong{color:#e7eaee;font-weight:600;}

/* cross-page jump link */
.ops-jump{margin-top:28px;display:inline-flex;align-items:center;gap:12px;font-family:var(--mono);text-transform:uppercase;letter-spacing:0.14em;font-size:11px;color:var(--steel);border:1px solid var(--line);padding:11px 16px;transition:border-color .25s,color .25s,background .25s;}
.ops-jump .arr{color:var(--accent);transition:transform .25s;}
.ops-jump:hover{color:#fff;border-color:#fff;background:rgba(255,255,255,0.02);}
.ops-jump:hover .arr{transform:translateX(4px);}
.ops-jump .soon{font-size:9px;letter-spacing:0.12em;color:var(--steel-dim);border:1px solid var(--line);padding:2px 6px;}

/* ---------- placeholder visual panel ---------- */
.ph{position:relative;background:var(--panel);border:1px solid var(--line);min-height:360px;display:flex;flex-direction:column;justify-content:center;padding:40px 34px 30px;overflow:hidden;}
.ph::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:34px 34px;
  -webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 40%,#000 20%,transparent 85%);mask-image:radial-gradient(ellipse 80% 80% at 50% 40%,#000 20%,transparent 85%);}
.ph-cap{position:absolute;left:24px;bottom:20px;z-index:3;color:var(--steel-dim);}
.ph-tag{position:absolute;right:24px;top:20px;z-index:3;font-family:var(--mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--steel-dim);border:1px solid var(--line);padding:3px 8px;}

/* faux app window used inside the placeholder */
.ph-win{position:relative;z-index:2;width:100%;max-width:380px;margin:0 auto;background:var(--ink);border:1px solid var(--line);border-radius:9px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,0.45);}
.ph-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line-soft);}
.ph-bar i{width:9px;height:9px;border-radius:50%;background:var(--faint);}
.ph-bar .ph-bt{margin-left:10px;font-family:var(--mono);font-size:9px;letter-spacing:0.12em;text-transform:uppercase;color:var(--steel-dim);}
.ph-body{padding:18px;display:flex;flex-direction:column;gap:12px;}
.ph-line{height:9px;border-radius:3px;background:var(--line);}
.ph-line.w90{width:90%;}.ph-line.w75{width:75%;}.ph-line.w60{width:60%;}.ph-line.w45{width:45%;}.ph-line.w30{width:30%;}
.ph-line.hot{background:rgba(230,66,40,0.5);}
.ph-chips{display:flex;gap:8px;flex-wrap:wrap;}
.ph-chip{font-family:var(--mono);font-size:9.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--steel);border:1px solid var(--line);padding:5px 9px;border-radius:4px;}
.ph-chip.on{color:#fff;border-color:var(--accent);}
.ph-row{display:flex;align-items:center;gap:11px;}
.ph-av{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:10px;color:var(--steel);}
.ph-grow{flex:1;}
.ph-sec{font-family:var(--mono);font-size:9px;letter-spacing:0.16em;text-transform:uppercase;color:var(--steel-dim);margin-top:2px;}

/* map placeholder (blue force tracking) */
.ph-map{position:relative;z-index:2;width:100%;height:240px;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--ink);
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:40px 40px;}
.ph-ping{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(230,66,40,0.16);}
.ph-ping.b{background:#4f9bff;box-shadow:0 0 0 6px rgba(79,155,255,0.16);}
.ph-trail{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(230,66,40,0.6));}

/* chat bubbles (comms) */
.ph-msg{max-width:78%;padding:10px 13px;border-radius:11px;border:1px solid var(--line);font-size:0;line-height:0;}
.ph-msg .ph-line{margin:0;}
.ph-msg.them{align-self:flex-start;border-bottom-left-radius:3px;background:var(--panel-2);}
.ph-msg.me{align-self:flex-end;border-bottom-right-radius:3px;background:rgba(230,66,40,0.12);border-color:rgba(230,66,40,0.3);}
.ph-lock{display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--mono);font-size:9px;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel-dim);padding-top:4px;}
.ph-lock svg{width:11px;height:11px;}

/* ---------- CTA ---------- */
.cta{position:relative;z-index:2;border-top:1px solid var(--line);overflow:hidden;}
.cta-bg{position:absolute;inset:0;z-index:0;}
.cta-bg img{width:100%;height:100%;object-fit:cover;opacity:.4;}
.cta::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(to bottom,rgba(7,8,9,0.9),rgba(7,8,9,0.86));}
.cta-inner{position:relative;z-index:3;max-width:720px;margin:0 auto;text-align:center;padding:120px 0 116px;}
.cta h2{font-size:clamp(40px,6.4vw,96px);margin-bottom:22px;letter-spacing:-0.03em;}
.cta p.lead{font-size:18px;margin:0 auto 40px;max-width:540px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.cta-note{margin-top:26px;font-family:var(--mono);text-transform:uppercase;letter-spacing:0.16em;font-size:11px;color:var(--steel-dim);}

/* ---------- responsive ---------- */
@media(max-width:1024px){
  /* mobile fullscreen menu: drop the scrolled header's backdrop-filter so the
     header doesn't become a containing block that clips the fixed .nav-links overlay */
  header.nav.scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;}
  .nav-inner{display:flex;justify-content:space-between;}
  .nav-links{position:fixed;inset:0;justify-self:stretch;width:100vw;background:rgba(7,8,9,0.98);backdrop-filter:blur(10px);flex-direction:column;justify-content:center;align-items:center;gap:28px;transform:translateX(100%);opacity:1;pointer-events:auto;transition:transform .4s cubic-bezier(.16,1,.3,1);}
  .nav-links.open{transform:none;}
  .nav-links a{font-size:18px;letter-spacing:0;}
  .btn-demo{font-size:13px;padding:9px 9px 9px 18px;}
  .nav-toggle{display:flex;z-index:60;}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
}
@media(max-width:900px){
  .ops-flow{grid-template-columns:1fr 1fr;}
  .ops-feature{grid-template-columns:1fr;gap:40px;}
  .ops-feature.flip .ops-feat-body{order:0;}
  .ops-feat-panel{order:2;}
}
@media(max-width:760px){
  :root{--pad:22px;}
  section.block{padding:64px 0;}
  .ops-flow{grid-template-columns:1fr;}
  .ops-stats{grid-template-columns:1fr;}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;}}