/* ============================================================
   LCS India — Command-Center Platform
   Dark enterprise design system  •  teal + crimson brand
   ============================================================ */

/* ---------- Tokens ---------- */
:root{
  /* base */
  --bg:        #05080f;
  --bg-2:      #070b14;
  --panel:     #0a1019;
  --card:      #0d1522;
  --card-2:    #111b2c;
  --elev:      #16223a;
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.14);

  /* brand */
  --teal:      #2da9be;
  --teal-2:    #43c2d4;
  --teal-glow: #34d6ea;
  --teal-deep: #1c6e83;
  --crimson:   #e93a5d;
  --crimson-2: #ff4f72;
  --crimson-deep:#c2334c;
  --orange:    #ff8a3d;
  --amber:     #ffc24b;
  --green:     #25c281;

  /* text */
  --ink:       #eaf0f8;
  --ink-2:     #c2cee0;
  --muted:     #8493a9;
  --faint:     #56657d;

  /* effects */
  --r:   18px;
  --r-sm:12px;
  --r-lg:26px;
  --shadow: 0 24px 70px -24px rgba(0,0,0,.85);
  --glow-teal: 0 0 0 1px rgba(52,214,234,.25), 0 18px 60px -18px rgba(45,169,190,.5);
  --glow-crimson: 0 0 0 1px rgba(233,58,93,.3), 0 18px 60px -18px rgba(233,58,93,.5);
  --grad-teal: linear-gradient(135deg,#43c2d4,#2da9be);
  --grad-crimson: linear-gradient(135deg,#ff4f72,#e93a5d);
  --grad-mix: linear-gradient(120deg,#43c2d4 0%, #2da9be 40%, #e93a5d 100%);
  --maxw: 1280px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Sora', var(--font);
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* grid/flex children must be allowed to shrink below content size */
.hero-in>*,.about-grid>*,.ai-wrap>*,.tower-grid>*,.emg-grid>*,.story-rail>*,.card>*,.case>*{min-width:0}
body.lock{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
::selection{background:var(--teal);color:#021018}

/* page background field */
.bg-field{position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 700px at 78% -8%, rgba(45,169,190,.14), transparent 60%),
    radial-gradient(900px 640px at 12% 8%, rgba(233,58,93,.10), transparent 60%),
    radial-gradient(1200px 900px at 50% 120%, rgba(45,169,190,.08), transparent 60%),
    var(--bg);
}
.bg-grid{position:fixed;inset:0;z-index:-2;pointer-events:none;opacity:.5;
  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:54px 54px;
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 80%);
  mask-image:radial-gradient(circle at 50% 30%,#000,transparent 80%);
}
#particles{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.55}

/* ---------- Layout ---------- */
.wrap{width:min(var(--maxw),92vw);margin-inline:auto}
.section{position:relative;padding:clamp(72px,9vw,140px) 0}
.section.tight{padding:clamp(48px,6vw,90px) 0}
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.sec-head.center{margin-inline:auto;text-align:center}

.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-family:var(--display);
  font-weight:600;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--teal-2);margin-bottom:1.1rem}
.eyebrow.alert{color:var(--crimson-2)}
.eyebrow .pulse{width:8px;height:8px;border-radius:50%;background:var(--teal-2);
  box-shadow:0 0 0 0 rgba(67,194,212,.6);animation:pulse 2.2s infinite}
.eyebrow.alert .pulse{background:var(--crimson-2);box-shadow:0 0 0 0 rgba(255,79,114,.6);animation:pulseR 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(67,194,212,0)}100%{box-shadow:0 0 0 0 rgba(67,194,212,0)}}
@keyframes pulseR{70%{box-shadow:0 0 0 12px rgba(255,79,114,0)}100%{box-shadow:0 0 0 0 rgba(255,79,114,0)}}

h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.08;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.8vw,3.1rem)}
h3{font-size:1.18rem;line-height:1.25}
.sec-head h2{margin-bottom:1.1rem}
.lead{color:var(--ink-2);font-size:clamp(1.02rem,1.4vw,1.18rem)}
.muted{color:var(--muted)}
.grad-text{background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-text.warm{background:var(--grad-crimson);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--display);font-weight:600;
  font-size:.95rem;padding:.92em 1.5em;border-radius:999px;position:relative;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s;white-space:nowrap}
.btn svg{width:18px;height:18px;transition:transform .25s}
.btn:hover{transform:translateY(-2px)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--grad-teal);color:#02141a;box-shadow:var(--glow-teal)}
.btn-primary:hover{box-shadow:0 0 0 1px rgba(52,214,234,.4),0 22px 60px -16px rgba(45,169,190,.7)}
.btn-alert{background:var(--grad-crimson);color:#fff;box-shadow:var(--glow-crimson)}
.btn-ghost{border:1px solid var(--line-2);color:var(--ink);background:rgba(255,255,255,.02);
  backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:var(--teal-2);color:#fff;background:rgba(67,194,212,.08)}

/* ---------- Header ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:100;transition:.35s;
  padding:18px 0;backdrop-filter:blur(0)}
.header.scrolled{padding:11px 0;background:rgba(5,8,15,.72);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:1.2rem}
.brand{display:flex;align-items:center;gap:.6rem;flex-shrink:0}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:.2rem}
.nav a{font-size:.9rem;font-weight:500;color:var(--ink-2);padding:.5em .85em;border-radius:8px;
  position:relative;transition:.2s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.04)}
.nav a.active{color:var(--teal-2)}
.header-cta{display:flex;align-items:center;gap:.7rem}
.btn-sm{padding:.6em 1.1em;font-size:.85rem}
.burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line-2);
  flex-direction:column;justify-content:center;align-items:center;gap:5px}
.burger span{width:18px;height:2px;background:var(--ink);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* mobile nav */
.mnav{position:fixed;inset:0;z-index:99;background:rgba(5,8,15,.97);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;gap:.4rem;padding:0 8vw;
  opacity:0;pointer-events:none;transition:.4s}
.mnav.open{opacity:1;pointer-events:auto}
.mnav a{font-family:var(--display);font-size:1.7rem;font-weight:600;color:var(--ink);
  padding:.5rem 0;border-bottom:1px solid var(--line);transition:.2s}
.mnav a:hover{color:var(--teal-2);padding-left:.6rem}

/* scroll progress */
.scrollbar{position:fixed;top:0;left:0;height:2px;width:0;z-index:101;
  background:linear-gradient(90deg,var(--teal-2),var(--crimson));box-shadow:0 0 14px var(--teal-glow)}

/* ---------- Loader ---------- */
#loader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;
  flex-direction:column;align-items:center;justify-content:center;gap:26px;transition:opacity .7s,visibility .7s}
#loader.done{opacity:0;visibility:hidden}
.radar{position:relative;width:118px;height:118px}
.radar i{position:absolute;inset:0;border-radius:50%;border:1px solid rgba(67,194,212,.22)}
.radar i:nth-child(2){inset:18px}
.radar i:nth-child(3){inset:36px}
.radar .sweep{position:absolute;inset:0;border-radius:50%;
  background:conic-gradient(from 0deg, rgba(67,194,212,0) 0deg, rgba(67,194,212,.0) 300deg, rgba(67,194,212,.55) 360deg);
  animation:spin 1.4s linear infinite}
.radar .blip{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--crimson-2);
  top:24%;left:66%;box-shadow:0 0 12px var(--crimson-2);animation:blip 1.4s ease-in-out infinite}
.radar .core{position:absolute;inset:50%;width:8px;height:8px;margin:-4px;border-radius:50%;
  background:var(--teal-2);box-shadow:0 0 16px var(--teal-glow)}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes blip{0%,55%{opacity:0;transform:scale(.4)}70%{opacity:1;transform:scale(1)}100%{opacity:0;transform:scale(1.6)}}
.loader-brand{font-family:var(--display);font-weight:700;letter-spacing:.32em;font-size:.8rem;
  text-transform:uppercase;color:var(--muted)}
.loader-brand b{color:var(--teal-2)}
.loader-pct{font-family:var(--display);font-size:.78rem;color:var(--faint);letter-spacing:.1em}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding-top:120px;padding-bottom:60px;overflow:hidden}
#hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero-veil{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,8,15,.4) 0%,rgba(5,8,15,.1) 35%,rgba(5,8,15,.85) 100%)}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;width:100%}
.hero-pill{display:inline-flex;align-items:center;gap:.6em;border:1px solid var(--line-2);
  background:rgba(255,255,255,.03);backdrop-filter:blur(8px);border-radius:999px;
  padding:.5em 1em;font-size:.8rem;color:var(--ink-2);margin-bottom:1.6rem;font-weight:500}
.hero-pill b{color:var(--teal-2);font-weight:600}
.hero h1{margin-bottom:1.4rem}
.hero h1 .line{display:block;overflow:hidden}
.hero-sub{font-size:clamp(1.02rem,1.35vw,1.18rem);color:var(--ink-2);max-width:38ch;margin-bottom:2rem}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin-bottom:2.2rem}
.hero-trust{display:flex;gap:1.6rem;flex-wrap:wrap;align-items:center;color:var(--muted);
  font-size:.78rem;font-weight:500}
.hero-trust span{display:inline-flex;align-items:center;gap:.45em}
.hero-trust .tk{width:6px;height:6px;border-radius:50%;background:var(--teal-2)}

/* hero dashboard panel */
.hero-panel{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(17,27,44,.85),rgba(10,16,25,.92));
  backdrop-filter:blur(14px);box-shadow:var(--shadow);overflow:hidden}
.hero-panel::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(67,194,212,.45),transparent 40%,transparent 70%,rgba(233,58,93,.4));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.panel-top{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.1rem;
  border-bottom:1px solid var(--line)}
.panel-top .dots{display:flex;gap:6px}
.panel-top .dots i{width:9px;height:9px;border-radius:50%;background:#2a3650}
.panel-top .live{display:inline-flex;align-items:center;gap:.45em;font-size:.7rem;font-weight:600;
  letter-spacing:.12em;color:var(--green);text-transform:uppercase}
.panel-top .live i{width:7px;height:7px;border-radius:50%;background:var(--green);
  box-shadow:0 0 0 0 rgba(37,194,129,.6);animation:pulseG 1.8s infinite}
@keyframes pulseG{70%{box-shadow:0 0 0 8px rgba(37,194,129,0)}}
.panel-map{position:relative;height:200px;border-bottom:1px solid var(--line);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 20%, rgba(45,169,190,.10), transparent 60%)}
.panel-stats{display:grid;grid-template-columns:repeat(3,1fr)}
.panel-stats .ps{padding:.95rem 1rem;border-right:1px solid var(--line)}
.panel-stats .ps:last-child{border-right:none}
.panel-stats .ps b{font-family:var(--display);font-size:1.4rem;font-weight:700;display:block;color:#fff}
.panel-stats .ps span{font-size:.7rem;color:var(--muted);letter-spacing:.04em}
.panel-feed{padding:.5rem .4rem;max-height:142px;overflow:hidden}
.feed-row{display:flex;align-items:center;gap:.7rem;padding:.5rem .7rem;border-radius:10px;font-size:.8rem}
.feed-row .fi{width:26px;height:26px;border-radius:7px;display:grid;place-items:center;flex-shrink:0}
.feed-row .fi svg{width:14px;height:14px}
.feed-row .ft{flex:1;min-width:0}
.feed-row .ft b{font-weight:600;font-size:.82rem;color:var(--ink)}
.feed-row .ft span{display:block;font-size:.7rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.feed-row .fc{font-size:.66rem;font-weight:700;letter-spacing:.06em;padding:.2em .55em;border-radius:6px;text-transform:uppercase}
.lvl-crit{background:rgba(233,58,93,.14);color:var(--crimson-2)}
.lvl-warn{background:rgba(255,138,61,.14);color:var(--orange)}
.lvl-ok{background:rgba(37,194,129,.14);color:var(--green)}
.lvl-info{background:rgba(67,194,212,.14);color:var(--teal-2)}

.scrollcue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:3;
  width:26px;height:42px;border:1.5px solid var(--line-2);border-radius:14px;display:grid;place-items:start center;padding-top:8px}
.scrollcue i{width:4px;height:8px;border-radius:3px;background:var(--teal-2);animation:cue 1.7s infinite}
@keyframes cue{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---------- Marquee strip ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(7,11,20,.6);overflow:hidden;padding:.9rem 0}
.strip-track{display:flex;gap:3rem;white-space:nowrap;width:max-content;animation:marq 32s linear infinite}
.strip:hover .strip-track{animation-play-state:paused}
.strip-track span{display:inline-flex;align-items:center;gap:.6em;font-family:var(--display);
  font-size:.82rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.strip-track span i{color:var(--teal-2)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============================================================
   STICKY STORY (immersive opening)
   ============================================================ */
.story{position:relative}
.story-rail{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.story-sticky{position:sticky;top:0;height:100svh;display:flex;align-items:center}
.story-visual{position:relative;width:100%;aspect-ratio:1/1;max-height:78vh;margin-inline:auto;
  border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;
  background:radial-gradient(120% 120% at 50% 0%,rgba(45,169,190,.10),transparent 55%),var(--panel)}
.story-steps{padding:14vh 0}
.story-step{min-height:78vh;display:flex;flex-direction:column;justify-content:center;
  opacity:.32;transition:opacity .5s}
.story-step.on{opacity:1}
.story-step .num{font-family:var(--display);font-size:.78rem;letter-spacing:.2em;color:var(--teal-2);
  font-weight:600;margin-bottom:1rem}
.story-step h3{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:1rem}
.story-step p{color:var(--ink-2);max-width:42ch}
.story-step.on .num{color:var(--crimson-2)}

/* story scene layers */
.scene{position:absolute;inset:0;opacity:0;transition:opacity .6s,transform .6s;transform:scale(1.04)}
.scene.on{opacity:1;transform:scale(1)}
.scene-grid{position:absolute;inset:0;
  background-image:linear-gradient(rgba(67,194,212,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(67,194,212,.07) 1px,transparent 1px);
  background-size:36px 36px;-webkit-mask:radial-gradient(circle at 50% 50%,#000,transparent 75%);mask:radial-gradient(circle at 50% 50%,#000,transparent 75%)}
.chip{position:absolute;border:1px solid var(--line-2);background:rgba(13,21,34,.9);backdrop-filter:blur(6px);
  border-radius:12px;padding:.6rem .8rem;font-size:.74rem;box-shadow:var(--shadow)}
.chip b{display:block;font-family:var(--display);font-size:.82rem;color:#fff}
.chip span{color:var(--muted);font-size:.68rem}
.chip.warn{border-color:rgba(255,138,61,.4)}
.chip.crit{border-color:rgba(233,58,93,.5);box-shadow:var(--glow-crimson)}
.chip.ok{border-color:rgba(37,194,129,.4)}
.ping{position:absolute;width:14px;height:14px;border-radius:50%}
.ping::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid currentColor;animation:ping 1.8s ease-out infinite}
@keyframes ping{0%{transform:scale(.5);opacity:.9}100%{transform:scale(2.2);opacity:0}}

/* ============================================================
   STATS / METRICS
   ============================================================ */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.metric{background:var(--card);padding:1.8rem 1.5rem;position:relative;transition:.3s}
.metric:hover{background:var(--card-2)}
.metric .mn{font-family:var(--display);font-weight:800;font-size:clamp(2rem,3.4vw,2.9rem);
  line-height:1;background:var(--grad-teal);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric:nth-child(even) .mn{background:var(--grad-crimson);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric .ml{margin-top:.6rem;color:var(--ink-2);font-size:.9rem;font-weight:500}
.metric .ms{color:var(--faint);font-size:.74rem;margin-top:.15rem}

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3.4rem;align-items:center}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem;margin-top:2rem}
.apoint{display:flex;gap:.8rem;align-items:flex-start}
.apoint .ai{width:34px;height:34px;border-radius:9px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(67,194,212,.1);border:1px solid rgba(67,194,212,.22)}
.apoint .ai svg{width:17px;height:17px;color:var(--teal-2)}
.apoint b{font-family:var(--display);font-size:.92rem;display:block}
.apoint span{font-size:.8rem;color:var(--muted)}
.about-visual{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:4/5;box-shadow:var(--shadow)}
.about-visual img{width:100%;height:100%;object-fit:cover;filter:saturate(.9) contrast(1.05)}
.about-visual::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,8,15,.1),rgba(5,8,15,.7))}
.about-badge{position:absolute;z-index:2;left:1.1rem;right:1.1rem;bottom:1.1rem;
  display:flex;gap:.8rem;background:rgba(10,16,25,.8);backdrop-filter:blur(12px);
  border:1px solid var(--line-2);border-radius:14px;padding:.9rem 1rem}
.about-badge div{flex:1;text-align:center;border-right:1px solid var(--line)}
.about-badge div:last-child{border-right:none}
.about-badge b{font-family:var(--display);color:#fff;font-size:1.15rem;display:block}
.about-badge span{font-size:.66rem;color:var(--muted)}

/* ============================================================
   CARDS (Platform / Services / Industries)
   ============================================================ */
.card-grid{display:grid;gap:1.1rem}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}

.card{position:relative;border:1px solid var(--line);border-radius:var(--r);
  background:linear-gradient(180deg,var(--card),var(--bg-2));padding:1.6rem;overflow:hidden;
  transition:transform .35s cubic-bezier(.2,.8,.2,1),border-color .35s,box-shadow .35s}
.card::before{content:"";position:absolute;inset:0;opacity:0;transition:.4s;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(67,194,212,.1),transparent 60%)}
.card:hover{transform:translateY(-6px);border-color:rgba(67,194,212,.35);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.card .ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:1.1rem;
  background:linear-gradient(135deg,rgba(67,194,212,.16),rgba(45,169,190,.04));
  border:1px solid rgba(67,194,212,.25);position:relative}
.card .ico svg{width:23px;height:23px;color:var(--teal-2)}
.card h3{margin-bottom:.5rem;font-size:1.06rem}
.card p{font-size:.86rem;color:var(--muted);line-height:1.55}
.card .tag{position:absolute;top:1.2rem;right:1.2rem;font-size:.62rem;font-weight:700;letter-spacing:.08em;
  color:var(--faint);text-transform:uppercase}
.card.warm:hover{border-color:rgba(233,58,93,.4)}
.card.warm .ico{background:linear-gradient(135deg,rgba(233,58,93,.16),rgba(233,58,93,.03));border-color:rgba(233,58,93,.28)}
.card.warm .ico svg{color:var(--crimson-2)}
.card.warm::before{background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),rgba(233,58,93,.1),transparent 60%)}

/* industry tile (compact) */
.ind-tile{display:flex;flex-direction:column;gap:.8rem;padding:1.3rem;align-items:flex-start}
.ind-tile .ico{margin-bottom:0}
.ind-tile h3{font-size:.98rem;margin:0}
.ind-tile .reveal-line{font-size:.76rem;color:var(--muted);max-height:0;opacity:0;overflow:hidden;
  transition:.4s}
.ind-tile:hover .reveal-line{max-height:60px;opacity:1}

/* ============================================================
   AI DASHBOARD
   ============================================================ */
.ai-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:2.6rem;align-items:center}
.ai-dash{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--panel);
  box-shadow:var(--shadow);overflow:hidden;position:relative}
.ai-dash .dash-top{display:flex;align-items:center;justify-content:space-between;
  padding:1rem 1.2rem;border-bottom:1px solid var(--line);background:rgba(13,21,34,.6)}
.dash-top .dt-title{display:flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:600;font-size:.92rem}
.dash-top .dt-title .dotpulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
.dash-windows{display:flex;gap:.35rem;flex-wrap:wrap;padding:.8rem 1.2rem;border-bottom:1px solid var(--line)}
.dash-windows button{font-size:.68rem;font-weight:600;color:var(--muted);padding:.34em .7em;border-radius:7px;
  border:1px solid var(--line);transition:.2s}
.dash-windows button.on,.dash-windows button:hover{color:#021018;background:var(--teal-2);border-color:var(--teal-2)}
.widget-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line)}
.widget{background:var(--card);padding:1rem 1.1rem;position:relative;transition:.3s}
.widget:hover{background:var(--card-2)}
.widget .wlabel{display:flex;align-items:center;justify-content:space-between;margin-bottom:.55rem}
.widget .wlabel b{font-size:.78rem;font-weight:600;color:var(--ink-2)}
.widget .wval{font-family:var(--display);font-size:1.5rem;font-weight:700;color:#fff;line-height:1}
.widget .wbar{height:4px;border-radius:3px;background:rgba(255,255,255,.07);margin-top:.6rem;overflow:hidden}
.widget .wbar i{display:block;height:100%;border-radius:3px;background:var(--grad-teal);width:30%;transition:width 1s}
.widget.is-crit .wbar i{background:var(--grad-crimson)}
.widget.is-warn .wbar i{background:linear-gradient(90deg,var(--amber),var(--orange))}
.dot-state{width:8px;height:8px;border-radius:50%}
.dot-state.s-ok{background:var(--green)}
.dot-state.s-warn{background:var(--orange);box-shadow:0 0 8px var(--orange)}
.dot-state.s-crit{background:var(--crimson-2);box-shadow:0 0 8px var(--crimson-2);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}
.ai-list{display:grid;gap:.7rem;margin-top:1.6rem}
.ai-li{display:flex;gap:.9rem;align-items:flex-start;padding:1rem 1.1rem;border:1px solid var(--line);
  border-radius:14px;background:var(--card);transition:.3s}
.ai-li:hover{border-color:var(--line-2);transform:translateX(4px)}
.ai-li .n{font-family:var(--display);font-weight:700;color:var(--teal-2);font-size:.9rem;flex-shrink:0}
.ai-li b{font-family:var(--display);font-size:.95rem;display:block}
.ai-li span{font-size:.82rem;color:var(--muted)}

/* ============================================================
   CONTROL TOWER (cinematic)
   ============================================================ */
.tower{position:relative;overflow:hidden}
.tower-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.6rem;align-items:center}
.tower-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  aspect-ratio:16/11;box-shadow:var(--shadow)}
.tower-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.92) contrast(1.08) brightness(.85)}
.tower-media::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(45,169,190,.18),transparent 50%,rgba(233,58,93,.14))}
.tower-hud{position:absolute;z-index:2;border:1px solid var(--line-2);background:rgba(7,11,20,.78);
  backdrop-filter:blur(10px);border-radius:12px;padding:.7rem .9rem;font-size:.74rem}
.tower-hud b{font-family:var(--display);color:#fff;display:block;font-size:.88rem}
.tower-hud span{color:var(--muted);font-size:.68rem}
.tower-feats{display:grid;gap:.9rem;margin-top:1.6rem}
.tfeat{display:flex;gap:.9rem;align-items:flex-start;padding-bottom:.9rem;border-bottom:1px solid var(--line)}
.tfeat:last-child{border-bottom:none}
.tfeat .ti{width:38px;height:38px;border-radius:10px;flex-shrink:0;display:grid;place-items:center;
  background:rgba(67,194,212,.1);border:1px solid rgba(67,194,212,.2)}
.tfeat .ti svg{width:18px;height:18px;color:var(--teal-2)}
.tfeat b{font-family:var(--display);font-size:.95rem}
.tfeat p{font-size:.83rem;color:var(--muted);margin-top:.15rem}

/* ============================================================
   EMERGENCY (urgent)
   ============================================================ */
.emergency{position:relative;background:
   radial-gradient(900px 500px at 80% 0%,rgba(233,58,93,.14),transparent 60%),
   radial-gradient(700px 500px at 10% 100%,rgba(255,138,61,.08),transparent 60%),var(--bg-2);
   border-top:1px solid rgba(233,58,93,.18);border-bottom:1px solid rgba(233,58,93,.18)}
.emg-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:start}
.emg-cards{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.emg-card{border:1px solid rgba(233,58,93,.18);border-radius:14px;background:rgba(13,21,34,.6);
  padding:1.2rem;transition:.3s}
.emg-card:hover{border-color:rgba(233,58,93,.45);box-shadow:var(--glow-crimson);transform:translateY(-4px)}
.emg-card .ico{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;margin-bottom:.9rem;
  background:linear-gradient(135deg,rgba(233,58,93,.18),rgba(255,138,61,.06));border:1px solid rgba(233,58,93,.3)}
.emg-card .ico svg{width:21px;height:21px;color:var(--crimson-2)}
.emg-card b{font-family:var(--display);font-size:.98rem;display:block;margin-bottom:.3rem}
.emg-card p{font-size:.82rem;color:var(--muted)}
/* response timeline */
.timeline{position:relative;padding-left:2rem}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;
  background:linear-gradient(180deg,var(--crimson),var(--orange),transparent)}
.tl-item{position:relative;padding:0 0 1.5rem 1.4rem}
.tl-item::before{content:"";position:absolute;left:-1.45rem;top:4px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:2px solid var(--crimson-2);box-shadow:0 0 0 4px rgba(233,58,93,.12)}
.tl-item .tt{font-family:var(--display);font-weight:600;font-size:.7rem;letter-spacing:.12em;color:var(--crimson-2);text-transform:uppercase}
.tl-item b{font-family:var(--display);font-size:1rem;display:block;margin:.2rem 0}
.tl-item p{font-size:.83rem;color:var(--muted)}

/* ============================================================
   PREVENTION storytelling (horizontal/vertical steps)
   ============================================================ */
.prevent-steps{display:grid;grid-template-columns:repeat(7,1fr);gap:.7rem;counter-reset:p;margin-top:1rem}
.pstep{position:relative;border:1px solid var(--line);border-radius:14px;padding:1.2rem 1rem;background:var(--card);
  transition:.4s;overflow:hidden}
.pstep::after{counter-increment:p;content:"0" counter(p);position:absolute;top:.6rem;right:.7rem;
  font-family:var(--display);font-weight:800;font-size:1.5rem;color:rgba(255,255,255,.05)}
.pstep .pi{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;margin-bottom:.9rem;
  background:rgba(67,194,212,.1);border:1px solid rgba(67,194,212,.22)}
.pstep .pi svg{width:18px;height:18px;color:var(--teal-2)}
.pstep b{font-family:var(--display);font-size:.86rem;display:block;line-height:1.2}
.pstep p{font-size:.74rem;color:var(--muted);margin-top:.35rem}
.pstep.final{border-color:rgba(37,194,129,.4);background:linear-gradient(180deg,rgba(37,194,129,.08),var(--card))}
.pstep.final .pi{background:rgba(37,194,129,.12);border-color:rgba(37,194,129,.3)}
.pstep.final .pi svg{color:var(--green)}

/* ============================================================
   STAKEHOLDERS
   ============================================================ */
.stake-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stake{background:var(--card);padding:1.4rem 1.3rem;transition:.3s}
.stake:hover{background:var(--card-2)}
.stake .si{width:36px;height:36px;border-radius:9px;display:grid;place-items:center;margin-bottom:.9rem;
  background:rgba(67,194,212,.1);border:1px solid rgba(67,194,212,.2)}
.stake .si svg{width:18px;height:18px;color:var(--teal-2)}
.stake b{font-family:var(--display);font-size:.95rem;display:block}
.stake span{font-size:.78rem;color:var(--muted)}

/* ============================================================
   PARTNERS
   ============================================================ */
.partner-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.plogo{background:var(--card);min-height:92px;display:grid;place-items:center;padding:1rem;
  font-family:var(--display);font-weight:700;font-size:.95rem;color:var(--muted);letter-spacing:.02em;
  transition:.3s;text-align:center}
.plogo:hover{background:var(--card-2);color:var(--teal-2)}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.case{position:relative;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  background:linear-gradient(180deg,var(--card),var(--bg-2));transition:.35s;display:flex;flex-direction:column}
.case:hover{transform:translateY(-6px);border-color:rgba(67,194,212,.3);box-shadow:var(--shadow)}
.case-top{padding:1.5rem 1.5rem 0}
.case-tag{font-size:.66rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-2)}
.case h3{margin:.7rem 0 1rem;font-size:1.16rem;line-height:1.25}
.case-body{padding:0 1.5rem 1.5rem;display:grid;gap:.85rem;flex:1}
.case-row .cl{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-bottom:.2rem}
.case-row p{font-size:.84rem;color:var(--ink-2)}
.case-impact{margin-top:auto;padding-top:1rem;border-top:1px solid var(--line);display:flex;gap:1.4rem}
.case-impact div b{font-family:var(--display);font-size:1.4rem;color:#fff;display:block;line-height:1}
.case-impact div span{font-size:.7rem;color:var(--muted)}

/* ============================================================
   TECH ARCHITECTURE FLOW
   ============================================================ */
.flow{display:flex;align-items:stretch;gap:0;flex-wrap:wrap;justify-content:center}
.flow-node{flex:1;min-width:150px;position:relative;border:1px solid var(--line);border-radius:14px;
  background:linear-gradient(180deg,var(--card),var(--bg-2));padding:1.1rem;text-align:center;
  margin:.4rem;transition:.3s;backdrop-filter:blur(6px)}
.flow-node:hover{border-color:rgba(67,194,212,.4);box-shadow:var(--glow-teal)}
.flow-node .fi{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;margin:0 auto .7rem;
  background:rgba(67,194,212,.1);border:1px solid rgba(67,194,212,.22)}
.flow-node .fi svg{width:20px;height:20px;color:var(--teal-2)}
.flow-node b{font-family:var(--display);font-size:.82rem;display:block;line-height:1.2}
.flow-node span{font-size:.7rem;color:var(--muted)}
.flow-node.accent{border-color:rgba(233,58,93,.35)}
.flow-node.accent .fi{background:rgba(233,58,93,.1);border-color:rgba(233,58,93,.25)}
.flow-node.accent .fi svg{color:var(--crimson-2)}
.flow-arrow{display:flex;align-items:center;color:var(--faint);padding:0 .1rem}
.flow-arrow svg{width:22px;height:22px}

/* ============================================================
   CTA
   ============================================================ */
.cta-card{position:relative;border-radius:var(--r-lg);overflow:hidden;padding:clamp(2.6rem,5vw,4.5rem);
  text-align:center;border:1px solid var(--line-2);
  background:linear-gradient(135deg,rgba(45,169,190,.14),rgba(13,21,34,.9) 45%,rgba(233,58,93,.14))}
.cta-card::before{content:"";position:absolute;inset:0;
  background:radial-gradient(700px 360px at 50% -10%,rgba(67,194,212,.22),transparent 60%);pointer-events:none}
.cta-card h2{position:relative;margin-bottom:1rem}
.cta-card p{position:relative;max-width:54ch;margin:0 auto 2rem;color:var(--ink-2)}
.cta-card .hero-cta{position:relative;justify-content:center}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--line);background:var(--bg-2);padding-top:clamp(48px,6vw,80px)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.4rem;padding-bottom:3rem}
.footer-brand img{height:36px;margin-bottom:1.1rem}
.footer-brand p{font-size:.86rem;color:var(--muted);max-width:34ch;margin-bottom:1.3rem}
.footer-soc{display:flex;gap:.6rem}
.footer-soc a{width:38px;height:38px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;transition:.25s}
.footer-soc a:hover{border-color:var(--teal-2);background:rgba(67,194,212,.08)}
.footer-soc a svg{width:18px;height:18px;color:var(--ink-2)}
.footer-col h4{font-family:var(--display);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--faint);margin-bottom:1.1rem}
.footer-col a{display:block;font-size:.88rem;color:var(--ink-2);padding:.32rem 0;transition:.2s}
.footer-col a:hover{color:var(--teal-2);padding-left:.3rem}
.footer-bottom{border-top:1px solid var(--line);padding:1.4rem 0;display:flex;justify-content:space-between;
  align-items:center;gap:1rem;flex-wrap:wrap;font-size:.78rem;color:var(--faint)}
.footer-bottom .fb-badges{display:flex;gap:1rem;flex-wrap:wrap}
.footer-bottom .fb-badges span{display:inline-flex;align-items:center;gap:.4em}
.footer-bottom .fb-badges i{width:5px;height:5px;border-radius:50%;background:var(--teal-2)}

/* emergency floating btn */
.emg-float{position:fixed;right:20px;bottom:20px;z-index:90;display:inline-flex;align-items:center;gap:.55em;
  background:var(--grad-crimson);color:#fff;font-family:var(--display);font-weight:600;font-size:.85rem;
  padding:.8em 1.2em;border-radius:999px;box-shadow:var(--glow-crimson);transition:.25s}
.emg-float:hover{transform:translateY(-3px) scale(1.02)}
.emg-float svg{width:18px;height:18px}
.emg-float .rg{position:absolute;inset:0;border-radius:999px;border:2px solid var(--crimson-2);animation:ping 2s ease-out infinite}

/* ---------- reveal (progressive enhancement: only hide when JS is active) ---------- */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js [data-reveal].in{opacity:1;transform:none}
.js [data-reveal="left"]{transform:translateX(-34px)}
.js [data-reveal="left"].in{transform:none}
.js [data-reveal="right"]{transform:translateX(34px)}
.js [data-reveal="right"].in{transform:none}
.js [data-reveal="zoom"]{transform:scale(.94)}
.js [data-reveal="zoom"].in{transform:none}
.js [data-stagger]>*{opacity:0;transform:translateY(26px);transition:opacity .7s,transform .7s}
.js [data-stagger].in>*{opacity:1;transform:none}
/* no-JS / no-IntersectionObserver fallback: never leave the page locked or hidden */
html:not(.js) #loader{display:none}
html:not(.js) body{overflow:auto}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .cols-4{grid-template-columns:repeat(3,1fr)}
  .metrics-grid,.stake-grid{grid-template-columns:repeat(2,1fr)}
  .partner-grid{grid-template-columns:repeat(5,1fr)}
  .prevent-steps{grid-template-columns:repeat(4,1fr)}
  .flow{flex-direction:column;align-items:stretch}
  .flow-arrow{justify-content:center;transform:rotate(90deg)}
}
@media(max-width:920px){
  .nav,.header-cta .btn-sm{display:none}
  .burger{display:flex}
  .hero{min-height:auto;padding-top:110px}
  .hero-in,.about-grid,.ai-wrap,.tower-grid,.emg-grid,.story-rail{grid-template-columns:1fr;gap:2.2rem}
  .story-sticky{position:relative;height:auto;padding:2rem 0}
  .story-visual{max-height:60vh}
  .story-step{min-height:auto;padding:1.2rem 0}
  .cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:620px){
  .wrap{width:90vw}
  .cols-3,.cols-4,.cols-2,.emg-cards{grid-template-columns:1fr}
  .metrics-grid,.stake-grid{grid-template-columns:1fr 1fr}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .prevent-steps{grid-template-columns:1fr 1fr}
  .about-points{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .hero-cta .btn{justify-content:center}
  .case-impact{gap:1rem}
  .metric{padding:1.3rem 1.1rem}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important}
  [data-reveal],[data-stagger]>*{opacity:1!important;transform:none!important}
  .strip-track{animation:none}
}

/* ============================================================
   LIGHT THEME  —  premium safety / emergency-response palette
   (loaded last; overrides the dark foundation above)
   ============================================================ */
:root{
  --bg:        #eef3f8;
  --bg-2:      #e6edf5;
  --panel:     #ffffff;
  --card:      #ffffff;
  --card-2:    #f4f8fc;
  --elev:      #ffffff;
  --line:      rgba(18,42,71,.12);
  --line-2:    rgba(18,42,71,.18);

  --teal:      #1f8fa6;
  --teal-2:    #1c93ac;
  --teal-glow: #2aabc4;
  --teal-deep: #14697d;
  --crimson:   #e0344f;
  --crimson-2: #d12c48;
  --crimson-deep:#b3263f;
  --orange:    #e0741c;
  --amber:     #cf9213;
  --green:     #128a5d;

  --ink:       #112033;
  --ink-2:     #34465e;
  --muted:     #5c6d84;
  --faint:     #8a98ac;

  --shadow: 0 24px 56px -28px rgba(22,48,82,.34);
  --glow-teal: 0 0 0 1px rgba(31,143,166,.20), 0 16px 38px -18px rgba(31,143,166,.42);
  --glow-crimson: 0 0 0 1px rgba(224,52,79,.22), 0 16px 38px -18px rgba(224,52,79,.42);
  --grad-teal: linear-gradient(135deg,#26a6bf,#1f8fa6);
  --grad-crimson: linear-gradient(135deg,#ef4368,#e0344f);
  --grad-mix: linear-gradient(120deg,#26a6bf 0%, #1f8fa6 40%, #e0344f 100%);
}

/* background field + grid */
.bg-field{background:
  radial-gradient(1100px 700px at 80% -10%, rgba(31,143,166,.10), transparent 60%),
  radial-gradient(900px 640px at 8% 4%, rgba(224,52,79,.06), transparent 60%),
  radial-gradient(1200px 900px at 50% 120%, rgba(31,143,166,.06), transparent 60%),
  var(--bg)}
.bg-grid{opacity:.6;background-image:
  linear-gradient(rgba(18,42,71,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(18,42,71,.045) 1px,transparent 1px)}
#particles{opacity:.5}

/* selection */
::selection{background:var(--teal);color:#fff}

/* buttons */
.btn-ghost{background:rgba(18,42,71,.025);color:var(--ink)}
.btn-ghost:hover{color:var(--teal-deep);background:rgba(31,143,166,.09);border-color:var(--teal-2)}

/* header / nav */
.header.scrolled{background:rgba(255,255,255,.84)}
.nav a{color:var(--ink-2)}
.nav a:hover{color:var(--ink);background:rgba(18,42,71,.05)}
.mnav{background:rgba(255,255,255,.97)}
.burger span{background:var(--ink)}

/* bigger, highlighted logo */
.brand{position:relative}
.brand::before{content:"";position:absolute;left:-10px;right:-10px;top:50%;transform:translateY(-50%);
  height:150%;z-index:-1;pointer-events:none;border-radius:16px;
  background:radial-gradient(closest-side, rgba(31,143,166,.16), rgba(224,52,79,.05) 60%, transparent 78%)}
.brand img{height:50px;filter:drop-shadow(0 3px 8px rgba(22,48,82,.16))}
.header.scrolled .brand img{height:42px}
@media(max-width:620px){ .brand img{height:42px} }

/* hero */
.hero-veil{background:linear-gradient(180deg, rgba(238,243,248,0) 0%, rgba(238,243,248,.05) 45%, var(--bg) 100%)}
.hero-pill{background:rgba(255,255,255,.72);color:var(--ink-2)}

/* live panel (legacy) */
.hero-panel{background:linear-gradient(180deg,#ffffff,#f4f8fc)}
.panel-top .dots i{background:#cad6e4}
.panel-stats .ps b{color:var(--ink)}

/* marquee strip */
.strip{background:rgba(255,255,255,.5)}

/* story chips */
.chip{background:rgba(255,255,255,.93)}
.chip b{color:var(--ink)}

/* about */
.about-visual::after{background:linear-gradient(180deg,rgba(17,32,51,0) 45%,rgba(17,32,51,.4))}
.about-visual img{filter:saturate(1.02) contrast(1.02)}
.about-badge{background:rgba(255,255,255,.92)}
.about-badge b{color:var(--ink)}

/* AI dashboard */
.ai-dash .dash-top{background:var(--card-2)}
.widget .wval{color:var(--ink)}
.widget .wbar{background:rgba(18,42,71,.09)}

/* control tower */
.tower-media img{filter:saturate(1.02) contrast(1.03)}
.tower-media::after{background:linear-gradient(120deg,rgba(31,143,166,.12),transparent 55%,rgba(224,52,79,.1))}
.tower-hud{background:rgba(255,255,255,.92)}
.tower-hud b{color:var(--ink)}

/* emergency */
.emg-card{background:#fff}

/* prevention watermark */
.pstep::after{color:rgba(18,42,71,.06)}

/* case studies */
.case-impact div b{color:var(--ink)}

/* CTA */
.cta-card{background:linear-gradient(135deg, rgba(31,143,166,.12), #ffffff 45%, rgba(224,52,79,.12))}
.cta-card::before{background:radial-gradient(700px 360px at 50% -10%, rgba(31,143,166,.16), transparent 60%)}

/* loader */
.radar i{border-color:rgba(31,143,166,.28)}
.radar .sweep{background:conic-gradient(from 0deg, rgba(31,143,166,0) 0deg, rgba(31,143,166,0) 300deg, rgba(31,143,166,.5) 360deg)}

/* footer logo larger */
.footer-brand img{height:52px}

/* ============================================================
   STORY — live monitoring feed (images + HUD + interactivity)
   ============================================================ */
.story-visual{--acc:#1c93ac;background:#0a1420}
.scene-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.04)}
.scene.on .scene-img{animation:kenburns 16s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.12)}to{transform:scale(1)}}
.scene-tint{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,14,24,.34) 0%,rgba(6,14,24,.30) 45%,rgba(6,14,24,.66) 100%)}
.scene-tint::after{content:"";position:absolute;inset:0;opacity:.20;
  background:radial-gradient(120% 80% at 50% 120%, var(--acc), transparent 62%)}
/* chips & pings sit above the image */
.scene .chip,.scene .ping{z-index:3}
.scene .chip{box-shadow:0 10px 26px -10px rgba(0,0,0,.5)}

/* persistent HUD */
.story-hud{position:absolute;inset:0;z-index:5;pointer-events:none;color:#fff}
.hud-c{position:absolute;width:22px;height:22px;border:2px solid var(--acc);opacity:.9;transition:border-color .5s}
.hud-c.tl{top:12px;left:12px;border-right:0;border-bottom:0}
.hud-c.tr{top:12px;right:12px;border-left:0;border-bottom:0}
.hud-c.bl{bottom:12px;left:12px;border-right:0;border-top:0}
.hud-c.br{bottom:12px;right:12px;border-left:0;border-top:0}
.hud-scan{position:absolute;left:8px;right:8px;height:2px;top:6%;
  background:linear-gradient(90deg,transparent,var(--acc),transparent);opacity:.45;
  box-shadow:0 0 12px var(--acc);animation:scan 5s ease-in-out infinite}
@keyframes scan{0%{top:6%;opacity:0}10%{opacity:.5}50%{top:92%;opacity:.5}60%{opacity:0}100%{top:6%;opacity:0}}
.hud-top{position:absolute;top:16px;left:44px;right:44px;display:flex;align-items:center;justify-content:space-between}
.hud-live{display:inline-flex;align-items:center;gap:.45em;font-family:var(--display);font-weight:700;
  font-size:.6rem;letter-spacing:.16em;color:#fff;background:rgba(209,44,72,.92);padding:.32em .6em;border-radius:6px}
.hud-live i{width:6px;height:6px;border-radius:50%;background:#fff;animation:blink 1.1s infinite}
.hud-time{font-family:var(--display);font-size:.7rem;letter-spacing:.08em;color:rgba(255,255,255,.9);
  background:rgba(6,14,24,.45);backdrop-filter:blur(4px);padding:.28em .55em;border-radius:6px}
.hud-bottom{position:absolute;left:44px;right:44px;bottom:16px;display:flex;align-items:flex-end;justify-content:space-between;gap:1rem}
.hud-meta{display:flex;align-items:baseline;gap:.6rem;min-width:0}
.hud-num{font-family:var(--display);font-weight:800;font-size:1.7rem;line-height:1;color:var(--acc);
  text-shadow:0 2px 12px rgba(0,0,0,.5);transition:color .5s}
.hud-label{font-family:var(--display);font-weight:600;font-size:.86rem;color:#fff;
  text-shadow:0 1px 8px rgba(0,0,0,.55);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hud-pips{display:flex;gap:.4rem;pointer-events:auto;flex-shrink:0}
.hud-pips button{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.34);
  border:1px solid rgba(255,255,255,.35);transition:.25s;cursor:pointer}
.hud-pips button:hover{background:rgba(255,255,255,.75)}
.hud-pips button.on{width:24px;border-radius:5px;background:var(--acc);border-color:transparent}

/* interactive steps */
.story-step{cursor:pointer}
.story-step h3{transition:color .3s}
.story-step:hover h3{color:var(--teal-deep)}
.story-step.on h3{color:var(--ink)}
@media(max-width:620px){
  .hud-top,.hud-bottom{left:30px;right:30px}
  .hud-num{font-size:1.3rem}
}

/* ============================================================
   CONTROL ROOM — high-tech command-center scene (SVG)
   ============================================================ */
.ctrl-room{background:radial-gradient(130% 110% at 50% -5%, #12273f 0%, #0a1626 45%, #060e1a 100%)}
.ctrl-room::after{display:none}
.cr-svg{width:100%;height:100%;display:block}
.cr-bar{transform-box:fill-box;transform-origin:center bottom;animation:crBar 2.8s ease-in-out infinite}
@keyframes crBar{0%,100%{transform:scaleY(.5)}50%{transform:scaleY(1)}}
.cr-scan{transform-box:fill-box;animation:crScan 6.5s linear infinite}
@keyframes crScan{0%{transform:translateY(28px);opacity:0}12%{opacity:.55}88%{opacity:.55}100%{transform:translateY(366px);opacity:0}}
.cr-blink{animation:crBlink 1.5s ease-in-out infinite}
@keyframes crBlink{50%{opacity:.2}}
.cr-play{transform-box:fill-box;animation:crPlay 5.5s linear infinite alternate}
@keyframes crPlay{from{transform:translateX(0)}to{transform:translateX(276px)}}
.cr-flick{animation:crFlick 3.2s ease-in-out infinite}
@keyframes crFlick{0%,100%{opacity:.9}45%{opacity:.55}}
@media(prefers-reduced-motion:reduce){
  .cr-bar,.cr-scan,.cr-blink,.cr-play,.cr-flick{animation:none}
  .cr-bar{transform:scaleY(.8)}
}