/* ZeroParallax — website design system (matches the deck) */
:root{
  --bg:#0E1117; --bg2:#10141d; --card:#171D2B; --card2:#1E2536; --line:#2B3346;
  --orange:#FF6B2C; --amber:#FFA516; --red:#FF4438; --teal:#2DD4BF; --cyan:#38BDF8;
  --white:#FFFFFF; --text:#C4CCD8; --muted:#8A94A6; --dim:#646E80;
  --maxw:1180px; --r:10px;
  --thermal:linear-gradient(90deg,#08061e,#3b1263,#961c5a,#d63428,#ff6b2c,#ffaa16,#ffe996);
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --accent:var(--orange);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--text);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,.font-display{font-family:"Poppins","Inter",sans-serif;line-height:1.05;color:var(--white);font-weight:800;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent-grid{--accent:var(--orange)}
.accent-conv{--accent:var(--cyan)}
.accent-dist{--accent:var(--teal)}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(14,17,23,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.nav-logo img{height:30px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--muted);font-size:.78rem;font-weight:600;font-family:Poppins,sans-serif;letter-spacing:.06em;text-transform:uppercase;transition:color .2s}
.nav-links a:hover{color:var(--white)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15px;border-radius:8px;padding:11px 20px;transition:transform .15s,box-shadow .2s,background .2s;cursor:pointer;border:0;font-family:"Poppins",sans-serif}
.btn-primary{background:var(--orange);color:#1a0e06;font-weight:700}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(255,107,44,.35)}
.btn-ghost{background:transparent;color:var(--white);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.nav-toggle{display:none;background:none;border:0;color:var(--white);font-size:26px;cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-bg::after{display:none}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,17,23,.95) 0%,rgba(14,17,23,.7) 45%,rgba(14,17,23,.35) 100%);z-index:1}
.hero .wrap{position:relative;z-index:2;padding-top:60px;padding-bottom:60px}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:"Poppins";font-weight:700;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.kicker::before{content:"";width:11px;height:11px;background:var(--accent);display:inline-block}
.hero h1{font-size:clamp(2.4rem,5.4vw,4.2rem);margin:18px 0 20px;max-width:14ch}
.hero p.lead{font-size:clamp(1.05rem,1.6vw,1.35rem);color:var(--text);max-width:60ch;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.thermal-bar{height:8px;width:240px;background:var(--thermal);border-radius:4px;margin:26px 0}

/* badge */
.badge{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--orange);background:rgba(14,17,23,.5);border-radius:8px;padding:8px 14px;font-size:13px}
.badge img{height:26px}
.badge b{color:var(--white);font-family:"Poppins"}
.badge span{color:var(--amber)}

/* ---------- sections ---------- */
section{padding:84px 0}
.sec-head{max-width:62ch;margin-bottom:48px}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.7rem);margin:14px 0 14px}
.sec-head p{color:var(--text);font-size:1.08rem}
.bg-alt{background:var(--bg2)}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:34px;align-items:center;justify-content:space-between;padding-top:26px;padding-bottom:26px}
.trust .item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px}
.trust .item b{color:var(--white);font-family:"Poppins"}
.trust .dot{width:9px;height:9px;border-radius:50%;background:var(--accent)}

/* cards grid */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative;overflow:hidden}
.card.top::before{content:"";position:absolute;left:0;top:0;height:5px;width:100%;background:var(--accent)}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card p{font-size:.96rem;color:var(--muted)}
.ico{width:54px;height:54px;border-radius:50%;border:1.5px solid var(--accent);background:var(--card2);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.ico svg{width:26px;height:26px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}

/* stat callouts */
.stat{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:var(--r);padding:22px 24px}
.stat .big{font-family:"Poppins";font-weight:800;font-size:2rem;color:var(--accent);line-height:1.1}
.stat .lbl{color:var(--text);font-size:.95rem;margin-top:6px}

/* two-col */
.two{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.media{border-radius:var(--r);overflow:hidden}
.feature-row{display:flex;gap:16px;margin-bottom:20px}
.feature-row .fi{flex:0 0 44px;width:44px;height:44px;border-radius:10px;background:var(--card2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.feature-row .fi svg{width:22px;height:22px;stroke:var(--accent);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.feature-row h4{font-size:1.05rem;margin-bottom:3px}
.feature-row p{font-size:.93rem;color:var(--muted)}

/* steps */
.steps{counter-reset:step}
.step{counter-increment:step}
.step .num{font-family:"Poppins";font-weight:800;font-size:1.6rem;color:var(--accent)}


/* sector cards (link) */
.sector{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .2s,border-color .2s}
.sector:hover{transform:translateY(-4px);border-color:var(--accent)}
.sector .ph{height:150px;background-size:cover;background-position:center;position:relative}
.sector .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,17,23,.1),rgba(14,17,23,.85))}
.sector .bd{padding:24px}
.sector .tag{font-family:"Poppins";font-weight:700;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent)}
.sector h3{margin:8px 0 10px;font-size:1.3rem}
.sector p{font-size:.95rem;color:var(--muted);margin-bottom:14px}
.sector .more{font-family:"Poppins";font-weight:700;color:var(--accent);font-size:.95rem}

/* team */
.team-card{text-align:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 16px;border-top:4px solid var(--accent)}
.mono{width:74px;height:74px;border-radius:50%;border:2px solid var(--accent);background:var(--card2);display:flex;align-items:center;justify-content:center;font-family:"Poppins";font-weight:800;font-size:1.4rem;color:var(--accent);margin:0 auto 14px}
.team-card h4{font-size:1.02rem}
.team-card .role{color:var(--accent);font-size:.82rem;font-weight:600;font-family:"Poppins";margin:3px 0 9px}
.team-card p{font-size:.82rem;color:var(--muted)}

/* fusion diagram */
.fusion{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:18px;align-items:center}
.fusion .col{display:flex;flex-direction:column;gap:12px}
.chip{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:13px 15px;font-weight:600;color:var(--white);font-size:.95rem}
.chip svg{width:22px;height:22px;stroke:var(--teal);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 22px}
.core{background:var(--card2);border:2px solid var(--teal);border-radius:var(--r);padding:30px 20px;text-align:center;box-shadow:var(--shadow)}
.core img{height:30px;margin:0 auto 14px}
.core .ttl{font-family:"Poppins";font-weight:800;color:var(--teal);font-size:1.5rem}
.core p{color:var(--muted);font-size:.9rem;margin-top:6px}

/* CTA band */
.cta{background:var(--card2);border:1.4px solid var(--accent);border-radius:var(--r);padding:30px 34px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cta .txt{flex:1;min-width:260px}
.cta h3{font-size:1.5rem;margin-bottom:6px}
.cta p{color:var(--text);font-size:.98rem}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.contact-item{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px}
.contact-item svg{width:24px;height:24px;stroke:var(--orange);fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:0 0 24px}
.contact-item .k{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.contact-item .v{color:var(--white);font-size:.95rem;font-weight:600}

/* footer */
footer.ft{border-top:1px solid var(--line);background:var(--bg2);padding:42px 0 30px}
.ft-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap}
.ft img{height:28px;margin-bottom:14px}
.ft .cols{display:flex;gap:60px;flex-wrap:wrap}
.ft h5{color:var(--white);font-family:"Poppins";font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.ft a{display:block;color:var(--muted);font-size:.9rem;margin-bottom:8px;transition:color .2s}
.ft a:hover{color:var(--white)}
.ft .legal{color:var(--dim);font-size:.8rem;margin-top:26px;border-top:1px solid var(--line);padding-top:18px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* page hero (sector) */
.phero{position:relative;min-height:62vh;display:flex;align-items:flex-end;overflow:hidden}
.phero-bg{position:absolute;inset:0;background-size:cover;background-position:center 100%;z-index:0}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,17,23,.95),rgba(14,17,23,.55) 60%,rgba(14,17,23,.3))}
.phero .wrap{position:relative;z-index:2;padding-bottom:54px;padding-top:90px}
.phero h1{font-size:clamp(2rem,4.4vw,3.2rem);margin:16px 0 16px;max-width:18ch}
.phero p{max-width:58ch;color:var(--text);font-size:1.1rem}

/* responsive */
@media(max-width:900px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .g5{grid-template-columns:repeat(3,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .two{grid-template-columns:1fr;gap:30px}
  .fusion{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  body{font-size:16px}
  .nav-links{position:fixed;inset:70px 0 auto 0;background:var(--bg);flex-direction:column;align-items:flex-start;gap:0;padding:10px 24px 24px;border-bottom:1px solid var(--line);display:none}
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin-top:14px}
  .nav-links .btn-primary{color:#fff}
  .nav-toggle{display:block}
  .g4,.g5,.g3,.g2{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .two{grid-template-columns:1fr;gap:24px}
  .cta{flex-direction:column;align-items:flex-start}
  .ft-inner{flex-direction:column}
  .ft .cols{gap:30px}
}
.team-card .linkedin{display:inline-flex;align-items:center;gap:5px;margin-top:10px;font-size:.78rem;font-weight:600;color:var(--accent);text-decoration:none;opacity:.8;transition:opacity .2s}.team-card .linkedin:hover{opacity:1}
/* staggered reveal for grid children */
.grid .reveal:nth-child(2){transition-delay:.1s}
.grid .reveal:nth-child(3){transition-delay:.2s}
.grid .reveal:nth-child(4){transition-delay:.3s}
.grid .reveal:nth-child(5){transition-delay:.4s}
.grid .reveal:nth-child(6){transition-delay:.5s}
.steps .reveal:nth-child(1){transition-delay:0s}
.steps .reveal:nth-child(2){transition-delay:.15s}
.steps .reveal:nth-child(3){transition-delay:.3s}
.steps .reveal:nth-child(4){transition-delay:.45s}
.feature-row.reveal:nth-child(2){transition-delay:.15s}
.feature-row.reveal:nth-child(3){transition-delay:.3s}

/* hero load animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes thermalPulse{
  0%{opacity:.18;transform:scale(1)}
  50%{opacity:.32;transform:scale(1.04)}
  100%{opacity:.18;transform:scale(1)}
}
.hero .kicker{animation:fadeUp .7s ease both;animation-delay:.1s}
.hero h1{animation:fadeUp .7s ease both;animation-delay:.25s}
.hero .lead{animation:fadeUp .7s ease both;animation-delay:.4s}
.hero .hero-cta{animation:fadeUp .7s ease both;animation-delay:.55s}
.hero .thermal-bar{animation:fadeIn 1s ease both;animation-delay:.7s}
.hero .badge{animation:fadeIn .8s ease both;animation-delay:.85s}

/* thermal glow overlay on hero */
.hero::after{
  content:'';
  position:absolute;
  inset:0;
  background:radial-gradient(ellipse 60% 50% at 70% 40%, rgba(255,100,20,.13) 0%, transparent 70%),
             radial-gradient(ellipse 40% 35% at 30% 65%, rgba(255,160,0,.08) 0%, transparent 65%);
  animation:thermalPulse 6s ease-in-out infinite;
  pointer-events:none;
  z-index:1;
}
.hero .wrap{position:relative;z-index:2}

/* step connector line */
.steps{position:relative}
.steps::before{
  content:'';
  position:absolute;
  top:38px;
  left:calc(12.5% + 16px);
  right:calc(12.5% + 16px);
  height:2px;
  background:linear-gradient(90deg, var(--accent), transparent);
  opacity:.3;
  pointer-events:none;
}
@media(max-width:900px){.steps::before{display:none}}

/* step number badge */
.step .num{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;
  background:var(--accent);color:#fff;
  font-size:.78rem;font-weight:700;font-family:"Poppins";
  margin-bottom:12px;
}
.steps .step:nth-child(1) .num::after{content:'01'}
.steps .step:nth-child(2) .num::after{content:'02'}
.steps .step:nth-child(3) .num::after{content:'03'}
.steps .step:nth-child(4) .num::after{content:'04'}

/* ZeroFlow data-flow diagram */
@keyframes flowPulse{
  0%{opacity:.4;transform:translateX(0)}
  50%{opacity:1;transform:translateX(3px)}
  100%{opacity:.4;transform:translateX(0)}
}
.flow-diagram{
  display:flex;align-items:center;justify-content:center;
  gap:0;flex-wrap:wrap;
  margin:40px 0 24px;
  padding:32px 24px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--r);
  position:relative;
  overflow:hidden;
}
.flow-diagram::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg, rgba(255,100,20,.04) 0%, transparent 60%);
  pointer-events:none;
}
.flow-node{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;padding:16px 14px;
  border-radius:10px;
  min-width:100px;
  transition:transform .2s;
}
.flow-node:hover{transform:translateY(-3px)}
.flow-icon{
  width:48px;height:48px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:10px;
  border:1px solid var(--line);
}
.flow-source .flow-icon{background:rgba(255,255,255,.04);color:var(--muted)}
.flow-engine .flow-icon{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:0 0 20px rgba(255,100,20,.3)}
.flow-output .flow-icon{background:rgba(var(--accent-rgb),.12);color:var(--accent);border-color:var(--accent)}
.flow-label{font-size:.82rem;font-weight:600;color:var(--text);font-family:"Poppins"}
.flow-sub{font-size:.72rem;color:var(--muted);margin-top:3px}
.flow-arrow{
  font-size:1.2rem;color:var(--accent);padding:0 6px;
  animation:flowPulse 2s ease-in-out infinite;
  align-self:center;
}
.flow-arrow:nth-of-type(2){animation-delay:.5s}
.flow-arrow:nth-of-type(3){animation-delay:1s}
.flow-arrow:nth-of-type(4){animation-delay:1.5s}
.flow-props{
  display:flex;gap:32px;flex-wrap:wrap;justify-content:center;
  margin-top:8px;
}
.flow-prop{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--muted)}
@media(max-width:700px){
  .flow-diagram{gap:0;padding:20px 8px}
  .flow-arrow{padding:0 3px;font-size:1rem}
  .flow-node{min-width:70px;padding:10px 6px}
  .flow-props{flex-direction:column;align-items:flex-start;gap:12px}
}

/* funder acknowledgement bar */
.funder-bar{
  display:flex;align-items:center;gap:20px;flex-wrap:wrap;
  padding:20px 0 16px;
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:8px;
}
.funder-bar img{height:48px;width:auto;opacity:.85;filter:brightness(1)}
.funder-bar span{font-size:.75rem;color:var(--muted);max-width:34ch}

/* ─── Awards / Impact row ─────────────────────────── */
.awards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}
.award-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r);
  padding: 32px 28px;
  min-width: 180px;
  flex: 1 1 180px;
  max-width: 240px;
  text-align: center;
  transition: background .2s, border-color .2s;
}
.award-badge:hover {
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.18);
}
.award-icon {
  font-size: 1.8rem;
  line-height: 1;
  opacity: .75;
}
.award-name {
  font-family: var(--font-head, sans-serif);
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -.01em;
}
.award-desc {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.4;
}

/* ─── Timeline ────────────────────────────────────── */
.timeline { display:grid; grid-template-columns:repeat(4,1fr); gap:2rem; margin-top:3rem; }
.tl-item { display:flex; flex-direction:column; }
.tl-year { font-size:2.8rem; font-weight:800; color:var(--accent); font-family:var(--ff-head); line-height:1; letter-spacing:-.03em; margin-bottom:.75rem; }
.tl-text { font-size:.9rem; color:var(--muted); line-height:1.6; flex:1; }
.tl-item::after { content:''; display:block; width:40px; height:3px; background:var(--accent); border-radius:2px; margin-top:1.5rem; opacity:.5; }
@media(max-width:900px){ .timeline { grid-template-columns:repeat(3,1fr) !important; } }
@media(max-width:700px){ .timeline { grid-template-columns:repeat(2,1fr) !important; } }
@media(max-width:420px){ .timeline { grid-template-columns:1fr !important; } }

/* ── How it works responsive ─────────────────── */
.how-steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:0;align-items:stretch;}
@media(max-width:900px){
  .how-steps{grid-template-columns:1fr 1fr;gap:12px;}
  .how-steps .how-arrow{display:none;}
}
@media(max-width:680px){
  .how-steps{grid-template-columns:1fr;}
  .how-steps .how-arrow{display:flex;justify-content:center;padding:0;transform:rotate(90deg);}
}
/* ── Team 3+3 on tablet ──────────────────────── */
@media(max-width:900px){
  .team-grid-6{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:500px){
  .team-grid-6{grid-template-columns:1fr;}
}

nav a.active{color:#fff;opacity:1;}
.nav-links .btn-primary{color:#fff}