:root{
  --navy-950:#090c10;
  --navy-900:#10151b;
  --navy-800:#1a2129;
  --navy-700:#252e39;
  --cream:#f1efe9;
  --paper:#fffdf9;
  --gold:#12b8a6;
  --gold-bright:#2be6cf;
  --gold-dim:#0a7d70;
  --accent2:#ff3d81;
  --accent2-bright:#ff6fa8;
  --ink:#0b0f14;
  --ink-soft:#4a5568;
  --line:rgba(11,15,20,0.1);
  --line-dark:rgba(43,230,207,0.2);
  --green:#5fbf7a;
  --max:1320px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:'Inter','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 40px;}
h1,h2,h3,h4{font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-weight:700; line-height:1.05; letter-spacing:-0.01em;}
.mono{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace;}
.eyebrow{
  font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace;
  font-size:12px; letter-spacing:0.18em; text-transform:uppercase;
  color:var(--gold-dim); display:flex; align-items:center; gap:10px; margin-bottom:18px;
}
.eyebrow::before{content:''; width:22px; height:1px; background:var(--gold);}
.dot{width:7px;height:7px;border-radius:50%; background:var(--green); box-shadow:0 0 0 3px rgba(95,191,122,0.18); flex-shrink:0; animation:pulse 2.2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.4;}}

/* ===== NAV ===== */
header{
  position:fixed; top:0; left:0; right:0; z-index:200;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .35s ease, border-color .35s ease, backdrop-filter .35s ease, transform .4s ease;
}
header.scrolled{
  background:rgba(7,15,30,0.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-dark);
}
.navbar{
  max-width:var(--max); margin:0 auto; padding:0 40px;
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand img{height:34px; width:auto; filter:drop-shadow(0 0 8px rgba(224,171,90,0.35));}
.brand-text{color:var(--paper);}
.brand-text .name{font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-weight:700; font-size:17px; letter-spacing:0.04em;}
.brand-text .tag{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:9px; letter-spacing:0.14em; color:var(--gold-bright); text-transform:uppercase;}
nav.links{display:flex; gap:2px; align-items:center;}
nav.links a{
  color:rgba(244,241,232,0.75); font-size:13.5px; font-weight:500; padding:10px 16px;
  border-radius:6px; transition:all .25s ease; position:relative;
}
nav.links a:hover{color:var(--paper); background:rgba(224,171,90,0.08);}
nav.links a.active{color:var(--gold-bright);}
@media (min-width:993px){
  nav.links a{padding:10px 11px; font-size:12.5px;}
}
.nav-cta{
  background:linear-gradient(135deg,var(--gold-bright),var(--gold));
  color:var(--navy-950) !important; font-weight:700; padding:10px 20px !important;
  border-radius:6px; box-shadow:0 4px 16px rgba(193,137,63,0.35);
  font-size:13px !important;
}
.nav-cta:hover{transform:translateY(-1px); box-shadow:0 6px 20px rgba(193,137,63,0.5); background:linear-gradient(135deg,var(--gold-bright),var(--gold-bright));}

/* ===== HERO ===== */
.hero{
  position:relative; min-height:100vh; display:flex; align-items:center;
  background:var(--navy-950); overflow:hidden; padding-top:78px;
  perspective:1200px;
}
.hero-bg-layer{
  position:absolute; inset:0; z-index:0;
}
.hero-bg-layer img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover; opacity:0;
  transform:scale(1.08);
  transition:opacity 1.6s ease;
}
.hero-bg-layer img.active{opacity:0.55;}
.hero::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(7,15,30,0.55) 0%, rgba(7,15,30,0.55) 40%, var(--navy-950) 96%),
             linear-gradient(90deg, rgba(7,15,30,0.92) 0%, rgba(7,15,30,0.35) 55%, rgba(7,15,30,0.75) 100%);
  z-index:1;
}
.orbit-svg{position:absolute; inset:0; z-index:1; opacity:0.5; pointer-events:none;}
.hero-content{position:relative; z-index:2; width:100%;}
.hero-grid{
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:60px; align-items:center;
}
.hero-eyebrow{
  font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:12px; letter-spacing:0.2em; text-transform:uppercase;
  color:var(--gold-bright); display:flex; align-items:center; gap:10px; margin-bottom:26px;
}
.hero-eyebrow::before{content:''; width:26px; height:1px; background:var(--gold-bright);}
.hero h1{
  color:var(--paper); font-size:clamp(40px,5.4vw,72px); margin-bottom:24px;
  text-shadow:0 4px 30px rgba(0,0,0,0.4);
}
.hero h1 em{color:var(--gold-bright); font-style:normal;}
.hero p.lead{
  color:rgba(244,241,232,0.72); font-size:18px; line-height:1.65; max-width:540px; margin-bottom:38px;
}
.hero-ctas{display:flex; gap:16px; margin-bottom:56px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:10px; padding:15px 28px; border-radius:8px;
  font-weight:600; font-size:14.5px; transition:all .3s cubic-bezier(.2,.8,.2,1); cursor:pointer;
  border:1px solid transparent;
}
.btn-primary{
  background:linear-gradient(135deg,var(--gold-bright),var(--gold));
  color:var(--navy-950); box-shadow:0 8px 24px rgba(193,137,63,0.35);
}
.btn-primary:hover{transform:translateY(-3px) scale(1.01); box-shadow:0 14px 32px rgba(193,137,63,0.5);}
.btn-ghost{
  border-color:rgba(244,241,232,0.28); color:var(--paper); background:rgba(244,241,232,0.03);
}
.btn-ghost:hover{border-color:var(--gold-bright); background:rgba(224,171,90,0.08); transform:translateY(-3px);}

.telemetry-row{display:grid; grid-template-columns:repeat(2,minmax(150px,1fr)); gap:22px 32px; border-top:1px solid rgba(244,241,232,0.14); padding-top:26px;}
.telemetry-item{padding-right:0; margin-right:0; border-right:none; border-left:2px solid var(--gold); padding-left:14px;}
[dir="rtl"] .telemetry-item{border-left:none; border-right:2px solid var(--gold); padding-left:0; padding-right:14px;}
.telemetry-item .val{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:22px; font-weight:600; color:var(--gold-bright);}
.telemetry-item .lbl{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:10.5px; color:rgba(244,241,232,0.5); text-transform:uppercase; letter-spacing:0.1em; margin-top:4px;}

/* hero 3D panel */
.hero-panel{
  position:relative; transform-style:preserve-3d;
}
.tele-card{
  background:rgba(10,25,48,0.7); border:1px solid var(--line-dark); border-radius:14px;
  padding:26px 26px 22px; backdrop-filter:blur(10px);
  box-shadow:0 30px 60px -20px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
  transform-style:preserve-3d; transition:transform .1s ease-out;
}
.tele-head{display:flex; justify-content:space-between; align-items:center; margin-bottom:20px; padding-bottom:16px; border-bottom:1px solid rgba(244,241,232,0.1);}
.tele-head .title{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11px; color:rgba(244,241,232,0.55); letter-spacing:0.12em; text-transform:uppercase;}
.tele-head .status{display:flex; align-items:center; gap:8px; font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11px; color:var(--green); letter-spacing:0.08em;}
.tele-rows{display:flex; flex-direction:column; gap:14px;}
.tele-r{display:flex; justify-content:space-between; align-items:baseline;}
.tele-r .k{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11.5px; color:rgba(244,241,232,0.5); letter-spacing:0.05em;}
.tele-r .v{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:15px; color:var(--paper); font-weight:600;}
.tele-bar{height:5px; border-radius:3px; background:rgba(244,241,232,0.08); overflow:hidden; margin-top:16px;}
.tele-bar span{display:block; height:100%; background:linear-gradient(90deg,var(--gold),var(--gold-bright)); border-radius:3px;}
.scroll-cue{
  position:absolute; bottom:28px; left:50%; transform:translateX(-50%); z-index:3;
  display:flex; flex-direction:column; align-items:center; gap:8px;
  color:rgba(244,241,232,0.5); font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:10px; letter-spacing:0.15em;
}
.scroll-line{width:1px; height:34px; background:linear-gradient(180deg,var(--gold-bright),transparent); animation:scrolldown 1.8s infinite;}
@keyframes scrolldown{0%{opacity:0; transform:scaleY(0.4); transform-origin:top;} 40%{opacity:1; transform:scaleY(1);} 100%{opacity:0;}}

/* ===== SECTION GENERIC ===== */
section{position:relative; padding:120px 0;}
.section-head{max-width:680px; margin-bottom:64px;}
.section-head h2{font-size:clamp(30px,3.4vw,44px); color:var(--ink);}
.section-head p{color:var(--ink-soft); font-size:16.5px; line-height:1.6; margin-top:18px;}
.section-alt{background:var(--navy-950); color:var(--paper);}
.section-alt .section-head h2{color:var(--paper);}
.section-alt .section-head p{color:rgba(244,241,232,0.6);}
.section-alt .eyebrow{color:var(--gold-bright);}

/* ===== PROBLEM CARDS (3D tilt) ===== */
.tilt-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.tilt-card{
  background:var(--paper); border:1px solid var(--line); border-radius:16px; padding:34px 30px;
  transform-style:preserve-3d; transition:transform .15s ease-out, box-shadow .3s ease;
  box-shadow:0 2px 10px rgba(13,27,46,0.04);
  will-change:transform;
}
.tilt-card:hover{box-shadow:0 30px 50px -20px rgba(13,27,46,0.22);}
.tilt-card .num{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:var(--gold); font-size:13px; letter-spacing:0.1em; margin-bottom:18px; transform:translateZ(20px);}
.tilt-card h3{font-size:20px; margin-bottom:12px; transform:translateZ(24px);}
.tilt-card p{color:var(--ink-soft); font-size:14.5px; line-height:1.65; transform:translateZ(18px);}
.problem-foot{margin-top:44px; padding-top:36px; border-top:1px solid var(--line); font-size:18px; color:var(--ink); max-width:800px; font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-weight:500;}

/* ===== ROADMAP ===== */
.roadmap-split{display:grid; grid-template-columns:1fr 1fr; gap:0; border-radius:20px; overflow:hidden; border:1px solid var(--line-dark);}
.stage-col{padding:48px 44px; position:relative;}
.stage-col.s1{background:var(--navy-900); color:var(--paper);}
.stage-col.s2{background:var(--navy-950); color:var(--paper); background-image:radial-gradient(circle at 80% 20%, rgba(193,137,63,0.12), transparent 60%);}
.stage-tag{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11px; letter-spacing:0.14em; color:var(--gold-bright); text-transform:uppercase; margin-bottom:6px;}
.stage-col h3{font-size:26px; margin-bottom:8px;}
.stage-col .yrs{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:rgba(244,241,232,0.45); font-size:13px; margin-bottom:28px;}
.stage-list{list-style:none; display:flex; flex-direction:column; gap:0;}
.stage-list li{
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding:15px 0; border-top:1px solid rgba(244,241,232,0.1); font-size:14.5px;
}
.stage-list li span.n{color:rgba(244,241,232,0.75);}
.stage-list li span.d{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:12px; color:var(--gold-bright); white-space:nowrap;}

/* ===== PRODUCT CARDS 3D ===== */
.prod-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.prod-grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:22px;}
.prod-card{
  position:relative; border-radius:18px; overflow:hidden; height:400px;
  transform-style:preserve-3d; transition:transform .15s ease-out;
  will-change:transform; cursor:pointer;
  box-shadow:0 10px 30px rgba(7,15,30,0.15);
}
.prod-card img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transform:scale(1.05); transition:transform .5s ease;}
.prod-card:hover img{transform:scale(1.14);}
.cad-card{background:var(--navy-950);}
.spec-card{background:var(--navy-950);}
.cad-card .cad-bg, .spec-card .cad-bg{
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(224,171,90,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(224,171,90,0.08) 1px, transparent 1px);
  background-size:24px 24px;
}
.cad-card .cad-img, .spec-card .cad-img{
  object-fit:contain !important; padding:28px; transform:scale(1) !important;
  filter:drop-shadow(0 10px 30px rgba(0,0,0,0.6));
}
.cad-card:hover .cad-img, .spec-card:hover .cad-img{transform:scale(1.04) !important;}
.cad-card::after, .spec-card::after{background:linear-gradient(180deg, rgba(7,15,30,0) 0%, rgba(7,15,30,0.55) 55%, rgba(7,15,30,0.95) 100%) !important;}
.prod-card::after{content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(7,15,30,0.05) 0%, rgba(7,15,30,0.92) 88%);}
.prod-inner{position:absolute; inset:0; z-index:2; padding:26px; display:flex; flex-direction:column; justify-content:flex-end; transform-style:preserve-3d;}
.prod-index{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:var(--gold-bright); font-size:12px; letter-spacing:0.1em; margin-bottom:10px; transform:translateZ(30px);}
.prod-inner h4{color:var(--paper); font-size:21px; margin-bottom:8px; transform:translateZ(34px);}
.prod-inner p{color:rgba(244,241,232,0.7); font-size:13px; line-height:1.55; margin-bottom:16px; transform:translateZ(28px);}
.prod-stats{display:flex; gap:18px; transform:translateZ(30px);}
.prod-stats div .v{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:var(--gold-bright); font-size:15px; font-weight:600;}
.prod-stats div .l{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:rgba(244,241,232,0.5); font-size:9.5px; text-transform:uppercase; letter-spacing:0.08em;}

/* ===== STAGE II PROGRAM STRIP ===== */
.prog-strip{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.prog-item{
  background:rgba(244,241,232,0.03); border:1px solid rgba(244,241,232,0.1); border-radius:14px; padding:0 0 22px;
  transition:all .3s ease; transform-style:preserve-3d; overflow:hidden;
}
.prog-item:hover{background:rgba(224,171,90,0.06); border-color:var(--line-dark); transform:translateY(-6px);}
.prog-thumb{width:100%; height:120px; overflow:hidden; position:relative; margin-bottom:18px;}
.prog-thumb img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.prog-item:hover .prog-thumb img{transform:scale(1.1);}
.prog-body{padding:0 22px;}
.prog-item .pi-num{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:var(--gold-bright); font-size:12px; margin-bottom:14px; padding-top:22px;}
.prog-item .prog-thumb + .prog-body .pi-num{padding-top:0;}
.prog-item h4{color:var(--paper); font-size:16.5px; margin-bottom:10px; line-height:1.25;}
.prog-item p{color:rgba(244,241,232,0.55); font-size:12.5px; line-height:1.55; margin-bottom:14px;}
.prog-item .pi-inv{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; color:var(--gold-bright); font-size:14px; font-weight:600; border-top:1px solid rgba(244,241,232,0.1); padding-top:12px;}

/* ===== HUMAN SPACE PROGRAM BANNER ===== */
.hsp-banner{
  position:relative; height:480px; border-radius:18px; overflow:hidden; margin-bottom:26px;
  box-shadow:0 20px 50px -20px rgba(0,0,0,0.5);
}
.hsp-banner img{position:absolute; inset:-20px; width:calc(100% + 40px); height:calc(100% + 40px); object-fit:cover; transition:transform .2s ease-out;}
.hsp-overlay{
  position:absolute; inset:0; z-index:2; display:flex; flex-direction:column; justify-content:flex-end;
  padding:44px; background:linear-gradient(90deg, rgba(7,15,30,0.92) 0%, rgba(7,15,30,0.55) 48%, rgba(7,15,30,0.15) 100%);
}
.hsp-overlay h3{color:var(--paper); font-size:clamp(26px,3.2vw,38px); margin-bottom:14px;}
.hsp-overlay p{color:rgba(244,241,232,0.7); font-size:15px; line-height:1.6; max-width:480px;}
@media (max-width:640px){ .hsp-banner{height:420px;} }

/* ===== MARKET STATS ===== */
.market-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); border-radius:16px; overflow:hidden;}
.market-item{background:var(--paper); padding:36px 28px;}
.market-item .from{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:13px; color:var(--ink-soft); margin-bottom:4px;}
.market-item .to{font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-size:27px; font-weight:700; color:var(--ink); margin:8px 0;}
.market-item .to em{color:var(--gold); font-style:normal;}
.market-item .lbl{font-size:13px; color:var(--ink-soft); line-height:1.4;}

/* ===== LEADERSHIP ===== */
.lead-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:60px; align-items:center;}
.lead-portrait{
  position:relative; border-radius:18px; overflow:hidden; aspect-ratio:4/5;
  transform-style:preserve-3d; transition:transform .15s ease-out;
  box-shadow:0 30px 60px -20px rgba(13,27,46,0.35);
}
.lead-portrait img{width:100%; height:100%; object-fit:cover;}
.lead-portrait::after{content:''; position:absolute; inset:0; background:linear-gradient(180deg,transparent 50%, rgba(7,15,30,0.85));}
.lead-portrait .cap{position:absolute; bottom:24px; left:24px; z-index:2; color:var(--paper);}
.lead-portrait .cap .t1{font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-weight:700; font-size:17px;}
.lead-portrait .cap .t2{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11px; color:var(--gold-bright); margin-top:4px;}
.lead-stats{display:grid; grid-template-columns:1fr 1fr; gap:22px; margin-bottom:36px;}
.lstat{border-top:1px solid var(--line); padding-top:16px;}
.lstat .v{font-family:'Fraunces','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif; font-size:30px; font-weight:700; color:var(--ink);}
.lstat .l{font-size:13px; color:var(--ink-soft); margin-top:6px; line-height:1.4;}
.exec-list{list-style:none; display:flex; flex-direction:column; gap:12px;}
.exec-list li{display:flex; gap:14px; align-items:flex-start; font-size:14.5px; color:var(--ink-soft); line-height:1.6;}
.exec-list li::before{content:'→'; color:var(--gold); flex-shrink:0; font-weight:600;}

/* ===== WHY MEGHVAHAN — HIGHLIGHT GRID ===== */
.why-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.why-card{border-radius:14px; padding:28px; border:1px solid var(--line); background:var(--paper); transition:all .3s ease;}
.why-card:hover{transform:translateY(-6px); box-shadow:0 20px 40px -18px rgba(13,27,46,0.2);}
.why-card .wi-icon{width:44px; height:44px; margin-bottom:18px;}
.why-card h4{font-size:16px; margin-bottom:10px;}
.why-card p{font-size:13.5px; color:var(--ink-soft); line-height:1.55;}

/* ===== CTA / FOOTER ===== */
.cta-band{
  background:linear-gradient(135deg,var(--navy-900),var(--navy-950));
  padding:100px 0; text-align:center; position:relative; overflow:hidden;
}
.cta-band h2{color:var(--paper); font-size:clamp(32px,4.4vw,52px); margin-bottom:20px;}
.cta-band p{color:rgba(244,241,232,0.6); font-size:17px; max-width:560px; margin:0 auto 40px;}
footer{background:var(--navy-950); color:rgba(244,241,232,0.6); padding:70px 0 30px; border-top:1px solid var(--line-dark);}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:50px; border-bottom:1px solid rgba(244,241,232,0.08);}
.foot-brand .brand{margin-bottom:16px;}
.foot-brand p{font-size:13.5px; line-height:1.6; max-width:280px;}
.foot-col h5{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:11px; letter-spacing:0.12em; text-transform:uppercase; color:var(--gold-bright); margin-bottom:18px;}
.foot-col a{display:block; font-size:13.5px; margin-bottom:11px; color:rgba(244,241,232,0.6); transition:color .2s;}
.foot-col a:hover{color:var(--gold-bright);}
.foot-bottom{display:flex; justify-content:space-between; align-items:center; padding-top:28px; font-size:12.5px; flex-wrap:wrap; gap:12px;}

/* reveal on scroll */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s cubic-bezier(.2,.8,.2,1);}
.reveal.in{opacity:1; transform:translateY(0);}

/* Mobile hamburger button (hidden on desktop) */
.nav-burger{
  display:none; flex-direction:column; justify-content:center; align-items:center; gap:5px;
  width:40px; height:40px; background:transparent; border:1px solid rgba(244,241,232,0.25);
  border-radius:8px; cursor:pointer; z-index:210; position:relative;
}
.nav-burger span{ width:18px; height:2px; background:var(--paper); transition:transform .25s ease, opacity .25s ease; }
.nav-burger[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-burger[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:980px){
  nav.links{display:none;}
  .nav-burger{display:flex;}
  .hero-grid{grid-template-columns:1fr;}
  .tilt-grid, .market-grid, .prod-grid, .why-grid, .prod-grid-4{grid-template-columns:1fr 1fr;}
  .prog-strip{grid-template-columns:1fr 1fr;}
  .roadmap-split, .lead-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}

  nav.links.mobile-open{
    display:flex; flex-direction:column; align-items:stretch; gap:0;
    position:fixed; inset:70px 0 0 0; z-index:200;
    background:var(--navy-950); padding:18px 24px 28px; overflow-y:auto;
    border-top:1px solid var(--line-dark);
  }
  nav.links.mobile-open > a{ padding:16px 4px; font-size:17px; border-bottom:1px solid var(--line-dark); }
  nav.links.mobile-open .lang-switch{ width:100%; margin:10px 0 0; }
  nav.links.mobile-open .lang-btn{ width:100%; justify-content:flex-start; }
  nav.links.mobile-open .lang-menu{ position:static; display:flex; flex-direction:column; box-shadow:none; margin-top:8px; }
  nav.links.mobile-open .nav-cta{ margin:18px 0 0; text-align:center; }
}
@media (max-width:640px){
  .wrap{padding:0 22px;}
  .navbar{padding:0 22px;}
  section{padding:80px 0;}
  .tilt-grid, .market-grid, .prod-grid, .prog-strip, .why-grid, .prod-grid-4{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;}
  .telemetry-row{grid-template-columns:1fr;}
}

/* ===== SIGNATURE: DUOTONE GRADIENT TEXT ===== */
.grad-text{
  background:linear-gradient(100deg, var(--gold-bright) 10%, var(--accent2) 90%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* ===== INDUSTRY PAGE HERO ===== */
.ind-hero{
  position:relative; min-height:56vh; display:flex; align-items:flex-end;
  background:var(--navy-950); overflow:hidden; padding-top:78px; padding-bottom:56px;
}
.ind-hero-bg{position:absolute; inset:0; z-index:0;}
.ind-hero-bg img{width:100%; height:100%; object-fit:cover; opacity:0.4; transition:transform .2s ease-out;}
.ind-hero::after{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(180deg, rgba(9,12,16,0.3) 0%, var(--navy-950) 92%),
             linear-gradient(90deg, rgba(9,12,16,0.85) 0%, rgba(9,12,16,0.25) 65%);
}
.ind-hero-content{position:relative; z-index:2; width:100%;}
.ind-hero .eyebrow-row{display:flex; align-items:center; gap:14px; margin-bottom:20px;}
.ind-crumb{font-family:'JetBrains Mono','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif,monospace; font-size:12px; color:rgba(244,241,232,0.5);}
.ind-crumb a{color:var(--gold-bright);}
.ind-hero h1{color:var(--paper); font-size:clamp(38px,5vw,64px); margin-bottom:16px;}
.ind-hero p{color:rgba(244,241,232,0.68); font-size:17px; max-width:620px; line-height:1.6;}
.ind-hero-bar{
  display:flex; gap:10px; margin-top:28px;
}
.ind-hero-bar span{width:44px; height:4px; border-radius:3px; background:linear-gradient(90deg,var(--gold-bright),var(--accent2)); opacity:0.85;}

/* ===== SITE NAV ACTIVE STATE ===== */
nav.links a.active{color:var(--paper); background:rgba(43,230,207,0.12); position:relative;}
nav.links a.active::after{content:''; position:absolute; left:16px; right:16px; bottom:4px; height:2px; background:linear-gradient(90deg,var(--gold-bright),var(--accent2)); border-radius:2px;}

/* ===== EMPTY STATE ===== */
.empty-state{text-align:center; padding:70px 20px; color:var(--ink-soft);}
.empty-state a{color:var(--gold-dim); font-weight:600;}

/* ===== BACK LINK ===== */
.back-link{display:inline-flex; align-items:center; gap:8px; font-size:13.5px; color:var(--ink-soft); margin-bottom:20px; font-weight:500;}
.back-link:hover{color:var(--gold-dim);}
[dir="rtl"] .back-link svg{transform:scaleX(-1);}
[dir="rtl"] body{font-family:'Inter','Noto Naskh Arabic',sans-serif;}
[dir="rtl"] .eyebrow::before{margin-left:10px; margin-right:0;}
[dir="rtl"] .hero-eyebrow::before{margin-left:10px; margin-right:0;}
[dir="rtl"] .navbar{direction:rtl;}
[dir="rtl"] .brand{flex-direction:row-reverse;}
[dir="rtl"] nav.links{flex-direction:row-reverse;}
[dir="rtl"] .hero-ctas{flex-direction:row-reverse; justify-content:flex-end;}
[dir="rtl"] .btn{flex-direction:row-reverse;}
[dir="rtl"] .exec-list li::before{content:'←';}
[dir="rtl"] .tele-r, [dir="rtl"] .fund-row{direction:rtl;}
[dir="rtl"] .prod-inner, [dir="rtl"] .prog-body{text-align:right;}
[dir="rtl"] .foot-bottom{flex-direction:row-reverse;}
[dir="rtl"] .scroll-cue{direction:ltr;}
[dir="rtl"] .lang-switch .lang-menu{right:auto; left:0;}

/* ===== LANGUAGE SWITCHER ===== */
.lang-switch{position:relative;}
.lang-btn{
  display:flex; align-items:center; gap:6px; background:rgba(244,241,232,0.06); border:1px solid rgba(244,241,232,0.18);
  color:var(--paper); padding:9px 14px; border-radius:6px; font-size:13px; cursor:pointer; font-family:'Inter','Noto Sans Telugu','Noto Sans Tamil','Noto Sans Devanagari','Noto Sans Arabic',sans-serif;
}
.lang-btn:hover{background:rgba(224,171,90,0.12);}
.lang-menu{
  position:absolute; top:calc(100% + 8px); right:0; background:var(--navy-900); border:1px solid var(--line-dark);
  border-radius:10px; padding:8px; min-width:170px; box-shadow:0 20px 40px rgba(0,0,0,0.4);
  display:none; flex-direction:column; gap:2px; z-index:50;
}
.lang-menu.open{display:flex;}
.lang-menu a{
  padding:9px 12px; border-radius:6px; font-size:13.5px; color:rgba(244,241,232,0.8); display:flex; justify-content:space-between; gap:10px;
}
.lang-menu a:hover{background:rgba(224,171,90,0.1); color:#fff;}
.lang-menu a.active{color:var(--gold-bright); font-weight:600;}
@media (max-width:980px){
  .lang-switch{margin-left:auto;}
}