/* ============================================================
   ARKTOS Bilgi Sistemleri — Kurumsal Web Sitesi
   ============================================================ */

:root{
  --navy-900:#0A1E3C;
  --navy-800:#0C2142;
  --navy-700:#13315C;
  --navy-600:#184072;
  --navy:#15304C;
  --blue-500:#2C77BD;
  --blue-400:#3E9BD6;
  --blue-300:#54B4EA;
  --ice:#EAF6FF;
  --slate:#41608A;
  --slate-light:#5A6B82;
  --line:#E2E9F2;
  --bg:#ffffff;
  --bg-alt:#F4F8FC;
  --text:#1B2A3D;
  --text-soft:#52617A;
  --white:#ffffff;
  --grad-blue:linear-gradient(135deg,#54B4EA 0%,#2C77BD 50%,#184072 100%);
  --grad-navy:linear-gradient(160deg,#0A1A3A 0%,#0E2C5C 55%,#123E7A 100%);
  --shadow-sm:0 2px 10px rgba(16,40,80,.06);
  --shadow:0 14px 40px rgba(16,40,80,.10);
  --shadow-lg:0 30px 70px rgba(10,30,70,.16);
  --radius:16px;
  --radius-sm:10px;
  --maxw:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Montserrat",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.65;
  font-weight:400;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.15;font-weight:800;color:var(--navy)}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.grad-text{
  background:var(--grad-blue);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:50px;font-weight:700;font-size:.95rem;
  letter-spacing:.3px;cursor:pointer;border:none;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;
  white-space:nowrap;
}
.btn--primary{background:var(--grad-blue);color:#fff;box-shadow:0 10px 30px rgba(44,119,189,.4)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(44,119,189,.55)}
.btn--ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn--ghost:hover{background:rgba(255,255,255,.1);border-color:#fff;transform:translateY(-3px)}
.btn--full{width:100%}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 0;transition:all .35s var(--ease);
}
.header__inner{display:flex;align-items:center;justify-content:space-between}
.header__logo img{height:42px;width:auto;transition:height .35s var(--ease)}
.header.scrolled{
  background:rgba(10,30,60,.85);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  padding:10px 0;box-shadow:0 8px 30px rgba(5,20,45,.25);
}
.header.scrolled .header__logo img{height:34px}
.nav{display:flex;align-items:center;gap:34px}
.nav__link{
  color:rgba(255,255,255,.82);font-weight:500;font-size:.95rem;position:relative;
  transition:color .2s;
}
.nav__link::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--blue-300);transition:width .3s var(--ease);
}
.nav__link:hover{color:#fff}
.nav__link:hover::after{width:100%}
.nav__link--cta{
  background:var(--grad-blue);color:#fff;padding:9px 22px;border-radius:50px;
  box-shadow:0 8px 22px rgba(44,119,189,.4);
}
.nav__link--cta::after{display:none}
.nav__link--cta:hover{transform:translateY(-2px)}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav__toggle span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s var(--ease)}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:var(--grad-navy);color:#fff;overflow:hidden;padding:120px 0 80px;
}
.hero__bg{position:absolute;inset:0;z-index:0}
#constellation{width:100%;height:100%;display:block;opacity:.6}
.hero__glow{
  position:absolute;top:-10%;left:50%;transform:translateX(-50%);
  width:900px;height:900px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,155,214,.28) 0%,transparent 60%);
  pointer-events:none;
}
.hero__content{position:relative;z-index:2;max-width:880px}
.hero__eyebrow{
  display:inline-block;font-size:.8rem;letter-spacing:3px;font-weight:600;
  color:var(--blue-300);padding:8px 18px;border:1px solid rgba(84,180,234,.35);
  border-radius:50px;margin-bottom:28px;background:rgba(84,180,234,.07);
}
.hero__title{font-size:clamp(2.4rem,6vw,4.6rem);color:#fff;letter-spacing:-1px;margin-bottom:24px}
.hero__subtitle{font-size:clamp(1.05rem,2vw,1.3rem);color:rgba(255,255,255,.8);font-weight:400;max-width:680px;margin-bottom:38px}
.hero__subtitle strong{color:#fff;font-weight:600}
.hero__actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.hero__badges{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:.9rem;color:rgba(255,255,255,.65);font-weight:500}
.hero__badges .dot{width:5px;height:5px;border-radius:50%;background:var(--blue-300)}
.hero__scroll{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:2;width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:20px}
.hero__scroll span{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:4px;height:8px;background:var(--blue-300);border-radius:2px;animation:scrolldot 1.8s infinite}
@keyframes scrolldot{0%{opacity:0;top:8px}40%{opacity:1}80%{opacity:0;top:22px}100%{opacity:0}}

/* ---------- Metrics ---------- */
.metrics{background:var(--navy-900);padding:0 0 0}
.metrics__grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:rgba(255,255,255,.08);border-radius:var(--radius);overflow:hidden;
  transform:translateY(-50px);box-shadow:var(--shadow-lg);
}
.metric{background:linear-gradient(160deg,#0E2C5C,#0A1E3C);padding:38px 24px;text-align:center}
.metric__num{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;line-height:1}
.metric__num .suf{font-size:1.4rem;color:var(--blue-300)}
.metric__label{margin-top:10px;color:rgba(255,255,255,.6);font-size:.9rem;font-weight:500;letter-spacing:.3px}

/* ---------- Sections ---------- */
.section{padding:100px 0;position:relative}
.section--alt{background:var(--bg-alt)}
.section--dark{background:var(--grad-navy);color:#fff}
.section__head{max-width:720px;margin:0 auto 60px;text-align:center}
.section__eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:3px;font-weight:700;
  text-transform:uppercase;color:var(--blue-500);margin-bottom:14px;
}
.section__eyebrow--light{color:var(--blue-300)}
.section__title{font-size:clamp(1.8rem,3.6vw,2.8rem);letter-spacing:-.5px}
.section__title--light{color:#fff}
.section__intro{margin-top:18px;color:var(--text-soft);font-size:1.08rem}
.section__intro--light{color:rgba(255,255,255,.78)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.grid-2--center{align-items:center}
.lead{font-size:1.18rem;color:var(--text);margin-bottom:18px;font-weight:500}
.section p{color:var(--text-soft);margin-bottom:16px}
.section--dark p{color:rgba(255,255,255,.75)}

.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.chip{
  display:inline-block;padding:8px 18px;border-radius:50px;font-size:.85rem;font-weight:600;
  background:rgba(44,119,189,.1);color:var(--blue-500);border:1px solid rgba(44,119,189,.18);
  margin:0 6px 10px 0;
}

/* ---------- Vision/Mission cards ---------- */
.vm-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;margin-bottom:20px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s;
}
.vm-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.vm-card__icon{width:52px;height:52px;border-radius:14px;background:var(--grad-blue);display:grid;place-items:center;margin-bottom:18px}
.vm-card__icon svg{width:26px;height:26px;color:#fff}
.vm-card h3{font-size:1.25rem;margin-bottom:10px}

/* ---------- Problem cards ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pcard{
  background:#fff;border-radius:var(--radius);padding:36px 30px;border:1px solid var(--line);
  position:relative;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;
}
.pcard::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--grad-blue);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.pcard:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.pcard:hover::before{transform:scaleX(1)}
.pcard__num{font-size:2.6rem;font-weight:800;color:rgba(44,119,189,.18);line-height:1;margin-bottom:14px}
.pcard h3{font-size:1.3rem;margin-bottom:10px}

/* ---------- Features ---------- */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.feature{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.feature__icon{width:58px;height:58px;border-radius:16px;background:rgba(44,119,189,.1);display:grid;place-items:center;margin-bottom:20px;transition:background .3s}
.feature__icon svg{width:28px;height:28px;color:var(--blue-500);transition:color .3s}
.feature:hover .feature__icon{background:var(--grad-blue)}
.feature:hover .feature__icon svg{color:#fff}
.feature h3{font-size:1.22rem;margin-bottom:10px}
.feature p{font-size:.96rem}

/* ---------- Tech cards (dark) ---------- */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.techcard{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);
  padding:32px 28px;transition:transform .3s var(--ease),background .3s,border-color .3s;
}
.techcard:hover{transform:translateY(-6px);background:rgba(84,180,234,.08);border-color:rgba(84,180,234,.4)}
.techcard__tag{display:inline-block;font-size:.72rem;letter-spacing:1.5px;text-transform:uppercase;font-weight:700;color:var(--blue-300);margin-bottom:14px;padding:5px 12px;background:rgba(84,180,234,.1);border-radius:30px}
.techcard h3{color:#fff;font-size:1.2rem;margin-bottom:10px}
.techcard p{color:rgba(255,255,255,.7);font-size:.95rem}

/* ---------- Timeline ---------- */
.timeline{max-width:760px;margin:0 auto;position:relative;padding-left:20px}
.timeline::before{content:"";position:absolute;left:39px;top:10px;bottom:10px;width:2px;background:linear-gradient(var(--blue-300),var(--navy-600))}
.timeline__item{display:flex;gap:28px;margin-bottom:34px;align-items:flex-start}
.timeline__marker{
  flex:0 0 40px;width:40px;height:40px;border-radius:50%;background:var(--grad-blue);color:#fff;
  display:grid;place-items:center;font-weight:800;z-index:1;box-shadow:0 0 0 6px var(--bg-alt);
}
.timeline__body{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;flex:1;box-shadow:var(--shadow-sm)}
.timeline__date{font-size:.8rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--blue-500)}
.timeline__body h3{font-size:1.25rem;margin:6px 0 8px}

/* ---------- Team ---------- */
.team-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px}
.team-stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px;text-align:center;box-shadow:var(--shadow-sm)}
.team-stat__num{display:block;font-size:2.2rem;font-weight:800;color:var(--navy);line-height:1}
.team-stat__lbl{font-size:.85rem;color:var(--text-soft);font-weight:500}
.expertise h4{font-size:1rem;margin-bottom:14px;color:var(--navy)}
.founder{display:flex;align-items:center;gap:16px;margin-top:28px;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.founder__avatar{width:54px;height:54px;border-radius:50%;background:var(--grad-blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.1rem;flex-shrink:0}
.founder strong{display:block;color:var(--navy);font-size:1.05rem}
.founder span{font-size:.85rem;color:var(--text-soft)}

/* ---------- Markets ---------- */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.market{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:transform .3s var(--ease),box-shadow .3s}
.market:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.market h3{font-size:1.15rem;margin-bottom:8px}
.market p{font-size:.92rem;margin-bottom:18px}
.market__status{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.5px;padding:6px 14px;border-radius:30px;background:rgba(65,96,138,.1);color:var(--slate)}
.market__status--ready{background:rgba(46,160,90,.12);color:#1f8a4c}

/* ---------- Partners ---------- */
.partners{padding:54px 0;background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.partners__title{text-align:center;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--text-soft);font-weight:600;margin-bottom:24px}
.partners__list{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:18px 44px}
.partners__list span{font-weight:700;font-size:1.05rem;color:var(--slate);opacity:.7;transition:opacity .3s,color .3s}
.partners__list span:hover{opacity:1;color:var(--navy)}

/* ---------- Contact form ---------- */
.contact-list{margin-top:28px;display:flex;flex-direction:column;gap:18px}
.contact-list li{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.85)}
.contact-list svg{width:24px;height:24px;color:var(--blue-300);flex-shrink:0}
.contact-list a:hover{color:var(--blue-300)}
.cform{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:34px}
.cform__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cform label{display:block;font-size:.85rem;font-weight:600;color:rgba(255,255,255,.85);margin-bottom:16px}
.cform input,.cform textarea{
  width:100%;margin-top:8px;padding:13px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.15);
  background:rgba(255,255,255,.06);color:#fff;font-family:inherit;font-size:.95rem;font-weight:400;transition:border-color .2s,background .2s;
}
.cform input::placeholder,.cform textarea::placeholder{color:rgba(255,255,255,.4)}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--blue-300);background:rgba(255,255,255,.1)}
.cform textarea{resize:vertical}
.cform__note{margin-top:16px;color:#7ee0a8;font-size:.9rem;font-weight:600;text-align:center}

/* ---------- Footer ---------- */
.footer{background:var(--navy-900);color:rgba(255,255,255,.7);padding:60px 0 26px}
.footer__inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer__brand{max-width:380px}
.footer__brand img{height:40px;margin-bottom:18px}
.footer__brand p{font-size:.92rem;color:rgba(255,255,255,.6)}
.footer__nav{display:flex;flex-wrap:wrap;gap:14px 28px;align-content:flex-start}
.footer__nav a{font-size:.95rem;color:rgba(255,255,255,.7);font-weight:500;transition:color .2s}
.footer__nav a:hover{color:var(--blue-300)}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;padding-top:24px;font-size:.85rem;color:rgba(255,255,255,.45)}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .grid-2{grid-template-columns:1fr;gap:40px}
  .cards-3,.features,.tech-grid{grid-template-columns:1fr 1fr}
  .cards-4{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{
    position:fixed;top:0;right:-100%;width:78%;max-width:320px;height:100vh;
    flex-direction:column;justify-content:center;align-items:flex-start;gap:26px;
    background:var(--navy-900);padding:60px 40px;transition:right .4s var(--ease);
    box-shadow:-20px 0 60px rgba(0,0,0,.4);
  }
  .nav.open{right:0}
  .nav__link{font-size:1.1rem}
  .nav__toggle{display:flex;z-index:101}
  .nav__toggle.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav__toggle.active span:nth-child(2){opacity:0}
  .nav__toggle.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .metrics__grid{grid-template-columns:1fr 1fr;transform:translateY(-34px)}
  .cards-3,.features,.tech-grid,.cards-4{grid-template-columns:1fr}
  .cform__row{grid-template-columns:1fr}
  .section{padding:70px 0}
  .hero{padding:120px 0 100px}
  .team-stats{grid-template-columns:1fr 1fr}
}
@media (max-width:420px){
  .metrics__grid{grid-template-columns:1fr 1fr}
  .hero__actions{flex-direction:column;align-items:stretch}
  .btn{width:100%}
}

/* ---------- Tech stack groups (dark) ---------- */
.stack{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.stack__group{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:28px 30px;transition:background .3s,border-color .3s}
.stack__group:hover{background:rgba(84,180,234,.07);border-color:rgba(84,180,234,.3)}
.stack__group h4{color:var(--blue-300);font-size:.95rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
.stack__tags{display:flex;flex-wrap:wrap;gap:10px}
.stack__tags span{font-size:.9rem;font-weight:600;color:rgba(255,255,255,.85);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);padding:8px 16px;border-radius:50px}

/* ---------- Sectors ---------- */
.sector{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:38px 32px;text-align:center;transition:transform .3s var(--ease),box-shadow .3s}
.sector:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.sector__icon{width:66px;height:66px;border-radius:18px;background:var(--grad-blue);display:grid;place-items:center;margin:0 auto 20px}
.sector__icon svg{width:32px;height:32px;color:#fff}
.sector h3{font-size:1.3rem;margin-bottom:10px}
.sector p{font-size:.96rem}

/* ---------- Process steps ---------- */
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;position:relative;transition:transform .3s var(--ease),box-shadow .3s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step__num{display:inline-block;font-size:1.1rem;font-weight:800;color:#fff;background:var(--grad-blue);width:46px;height:46px;line-height:46px;text-align:center;border-radius:14px;margin-bottom:18px}
.step h3{font-size:1.15rem;margin-bottom:8px}
.step p{font-size:.93rem}

/* ---------- Showcase (flagship project) ---------- */
.showcase{display:grid;grid-template-columns:1.7fr 1fr;gap:0;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
.showcase__body{padding:48px 46px;background:#fff}
.showcase__tag{display:inline-block;font-size:.75rem;letter-spacing:1.5px;text-transform:uppercase;font-weight:700;color:var(--blue-500);background:rgba(44,119,189,.1);padding:7px 16px;border-radius:30px;margin-bottom:20px}
.showcase__tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.showcase__side{background:var(--grad-navy);padding:44px 38px;display:flex;align-items:center}
.showcase__facts{display:flex;flex-direction:column;gap:22px;width:100%}
.showcase__facts li{display:flex;flex-direction:column;gap:3px;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.12)}
.showcase__facts li:last-child{border-bottom:none;padding-bottom:0}
.showcase__facts strong{color:var(--blue-300);font-size:.78rem;letter-spacing:1px;text-transform:uppercase;font-weight:700}
.showcase__facts span{color:#fff;font-size:1.02rem;font-weight:600}

/* ---------- Why cards (dark) ---------- */
.why{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:32px 28px;transition:transform .3s var(--ease),background .3s,border-color .3s}
.why:hover{transform:translateY(-6px);background:rgba(84,180,234,.07);border-color:rgba(84,180,234,.3)}
.why__icon{width:54px;height:54px;border-radius:14px;background:var(--grad-blue);display:grid;place-items:center;margin-bottom:18px}
.why__icon svg{width:26px;height:26px;color:#fff}
.why h3{color:#fff;font-size:1.18rem;margin-bottom:9px}
.why p{color:rgba(255,255,255,.72);font-size:.93rem}

@media (max-width:980px){
  .showcase{grid-template-columns:1fr}
  .stack{grid-template-columns:1fr}
}
@media (max-width:760px){
  .showcase__body{padding:36px 28px}
  .showcase__side{padding:34px 28px}
}

/* ---------- Team (revamped) ---------- */
.team-lead{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:42px}
.lead-card{display:flex;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.lead-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.lead-card__avatar{width:64px;height:64px;border-radius:50%;background:var(--grad-blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.3rem;flex-shrink:0;letter-spacing:1px}
.lead-card__avatar--alt{background:linear-gradient(135deg,#41608A,#15304C)}
.lead-card__info{display:flex;flex-direction:column;gap:3px}
.lead-card__info strong{font-size:1.18rem;color:var(--navy)}
.lead-card__role{font-size:.92rem;font-weight:700;color:var(--blue-500)}
.lead-card__meta{font-size:.85rem;color:var(--text-soft)}

.team-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:54px}
.tm{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 20px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.tm:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tm__num{display:block;font-size:2.7rem;font-weight:800;color:var(--navy);line-height:1}
.tm__num i{color:var(--blue-400);font-style:normal}
.tm__lbl{display:block;margin-top:9px;font-size:.85rem;color:var(--text-soft);font-weight:500}

.team-detail{align-items:start}
.team-subtitle{font-size:1.05rem;color:var(--navy);margin-bottom:18px}
.exp__row{display:grid;grid-template-columns:72px 1fr 74px;align-items:center;gap:14px;margin-bottom:16px}
.exp__label{font-size:.9rem;font-weight:700;color:var(--navy)}
.exp__track{height:13px;background:rgba(44,119,189,.12);border-radius:10px;overflow:hidden}
.exp__fill{height:100%;width:0;background:var(--grad-blue);border-radius:10px;transition:width 1.2s var(--ease) .15s}
.reveal.in .exp__fill{width:var(--w)}
.exp__val{font-size:.85rem;color:var(--text-soft);font-weight:600;text-align:right}
.chips--tight{display:flex;flex-wrap:wrap}
.chips--tight .chip{margin:0 8px 8px 0}
.chip--solid{background:var(--navy);color:#fff;border-color:var(--navy)}
.tm__num--text{font-size:2rem;letter-spacing:.5px}
.chips--uni{margin:14px 0 26px}
.chip--lg{font-size:1.02rem;padding:11px 24px;font-weight:700}
.collab{display:flex;gap:16px;align-items:flex-start;background:rgba(44,119,189,.06);border:1px solid rgba(44,119,189,.16);border-left:4px solid var(--blue-500);border-radius:12px;padding:20px 22px}
.collab__icon{flex-shrink:0;width:42px;height:42px;border-radius:11px;background:var(--grad-blue);display:grid;place-items:center}
.collab__icon svg{width:22px;height:22px;color:#fff}
.collab strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:5px}
.collab p{font-size:.9rem;color:var(--text-soft);margin:0}

@media (max-width:760px){
  .team-lead{grid-template-columns:1fr}
  .team-metrics{grid-template-columns:1fr 1fr}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .exp__fill{width:var(--w)!important}
}