:root{
  --bg:#07070d;--card:rgba(255,255,255,.05);--line:rgba(255,255,255,.12);
  --text:#ecebf5;--mute:#9a98b3;--a:#7c5cff;--b:#22d3ee;
  --nav-h:72px;
  --pad-x:clamp(16px,5vw,48px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 8px);-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6;font-size:clamp(15px,.4vw + 14px,17px)}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:-1}
a{color:inherit;text-decoration:none}
h1,h2,h3,p{margin:0}
img,svg,canvas{max-width:100%}
:focus-visible{outline:2px solid var(--b);outline-offset:3px}

/* ---------- NAV ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:var(--nav-h);padding:10px max(var(--pad-x),env(safe-area-inset-right)) 10px max(var(--pad-x),env(safe-area-inset-left));background:rgba(7,7,13,.6);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.logo{font-weight:700;font-size:1.2rem;white-space:nowrap;background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:4px clamp(12px,1.8vw,28px)}
nav a{font-size:.92rem;color:var(--mute);transition:color .2s;padding:6px 0}
nav a:hover{color:var(--text)}
.burger{display:none;flex:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;position:relative;cursor:pointer}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--text);transition:.25s}
.burger span:first-child{top:16px}.burger span:last-child{top:25px}
.burger[aria-expanded=true] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded=true] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- HERO ---------- */
.hero{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:calc(var(--nav-h) + 28px) clamp(18px,6vw,90px) 80px;position:relative}
.eyebrow{color:var(--b);letter-spacing:.2em;text-transform:uppercase;font-size:.8rem}
.hero h1{font-size:clamp(2.4rem,9vw + .5rem,6.5rem);line-height:1;letter-spacing:-.04em;margin:12px 0;max-width:12ch;overflow-wrap:anywhere;text-wrap:balance}
.role{font-size:clamp(1.05rem,2.6vw,1.6rem);color:var(--mute)}
.location{margin-top:8px;color:var(--mute);font-size:.95rem}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 26px;border-radius:999px;border:1px solid var(--line);background:var(--card);font:inherit;font-weight:500;color:var(--text);cursor:pointer;transition:transform .2s,box-shadow .2s}
.btn.primary{border:0;background:linear-gradient(90deg,var(--a),var(--b));color:#06060c;font-weight:700;box-shadow:0 10px 30px rgba(124,92,255,.35)}
.scroll{position:absolute;bottom:22px;left:50%;translate:-50% 0;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--mute);animation:bob 2s ease-in-out infinite}
@keyframes bob{50%{translate:-50% 8px}}

/* ---------- SECTIONS ---------- */
.sec{max-width:1100px;margin:0 auto;padding:clamp(56px,9vw,110px) max(clamp(18px,5vw,40px),env(safe-area-inset-left)) clamp(56px,9vw,110px) max(clamp(18px,5vw,40px),env(safe-area-inset-right))}
.sec h2{font-size:clamp(1.7rem,4.5vw + .4rem,2.8rem);line-height:1.15;letter-spacing:-.03em;margin-bottom:28px;text-wrap:balance}
.sec h2::after{content:"";display:block;width:56px;height:4px;border-radius:4px;margin-top:10px;background:linear-gradient(90deg,var(--a),var(--b))}
.lead{font-size:clamp(1.02rem,1.6vw + .6rem,1.35rem);color:#d6d4e8;max-width:62ch}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{padding:10px 18px;border:1px solid var(--line);border-radius:999px;background:var(--card);transition:.2s;overflow-wrap:anywhere}
.subheading{font-size:1.1rem;margin:24px 0 12px}
.responsibilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 28px;list-style:none;margin:0;padding:0}
.responsibilities li{border-left:2px solid var(--b);padding:2px 0 2px 14px;color:#d6d4e8;overflow-wrap:anywhere}
.contact-details,.declaration{max-width:70ch;color:var(--mute);overflow-wrap:anywhere}
.contact-details{margin:-12px 0 20px}
.declaration-title{margin-top:48px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:20px;perspective:1000px}
.card{padding:clamp(18px,3vw,26px);border:1px solid var(--line);border-radius:22px;background:var(--card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:transform .15s ease-out,border-color .2s;transform-style:preserve-3d}
.card h3{font-size:1.3rem;margin-bottom:8px;transform:translateZ(30px)}
.card p{color:var(--mute);font-size:.95rem}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0}
.tags span{font-size:.72rem;padding:4px 10px;border-radius:999px;background:rgba(124,92,255,.18);color:#cfc6ff}
.card a{color:var(--b);font-weight:500;font-size:.9rem}

.timeline{list-style:none;margin:0;padding:0 0 0 22px;border-left:2px solid var(--line)}
.timeline li{position:relative;padding:0 0 30px 22px;overflow-wrap:anywhere}
.timeline li::before{content:"";position:absolute;left:-30px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--a);box-shadow:0 0 0 5px rgba(124,92,255,.2)}
.timeline small{color:var(--b);letter-spacing:.06em}
.timeline h3{font-size:1.15rem;margin:2px 0}
.timeline p{color:var(--mute)}

/* ---------- FORM ---------- */
.form{display:grid;gap:12px;max-width:560px}
.form input,.form textarea{width:100%;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--card);color:var(--text);font:inherit;font-size:16px} /* 16px stops iOS zoom on focus */
.form textarea{resize:vertical;min-height:120px}
.form input:focus,.form textarea:focus{outline:2px solid var(--a);border-color:transparent}
.form .btn{justify-self:start}
.links{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.links a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid var(--line);border-radius:999px;color:var(--mute);transition:.2s}
footer{text-align:center;padding:30px 16px calc(30px + env(safe-area-inset-bottom));color:var(--mute);font-size:.85rem;border-top:1px solid var(--line)}

.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}

/* Hover effects only where a real hover exists (avoids sticky hover on touch) */
@media (hover:hover){
  .btn:hover{transform:translateY(-3px)}
  .chip:hover{border-color:var(--b);transform:translateY(-3px)}
  .card{will-change:transform}
  .card:hover{border-color:var(--a)}
  .links a:hover{color:var(--text);border-color:var(--b)}
}
@media (hover:none){
  .card{transform:none!important} /* disable 3D tilt on touch */
  .card h3{transform:none}
}

/* ---------- LARGE SCREENS ---------- */
@media (min-width:1600px){
  body{font-size:18px}
  .sec{max-width:1280px}
}

/* ---------- TABLET & PHONE: collapse nav ---------- */
@media (max-width:980px){
  .burger{display:block}
  nav{position:fixed;top:var(--nav-h);left:0;right:0;flex-direction:column;flex-wrap:nowrap;justify-content:flex-start;gap:0;background:rgba(10,10,20,.98);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);max-height:0;overflow-y:auto;visibility:hidden;transition:max-height .3s,visibility 0s .3s}
  nav.open{max-height:calc(100vh - var(--nav-h));max-height:calc(100dvh - var(--nav-h));visibility:visible;transition:max-height .3s}
  nav a{padding:16px max(24px,env(safe-area-inset-left));font-size:1rem;border-top:1px solid var(--line);color:var(--text)}
  .hero{padding-bottom:90px}
}

/* ---------- TABLET ---------- */
@media (max-width:760px){
  .hero{padding-top:calc(var(--nav-h) + 40px)}
  .cta .btn{flex:1 1 100%}
  .form .btn{justify-self:stretch}
  .responsibilities{grid-template-columns:1fr}
  .timeline{padding-left:16px}
  .timeline li{padding-left:16px}
  .timeline li::before{left:-24px}
  .timeline small{display:block}
  .scroll{display:none}
}

/* ---------- SMALL PHONES ---------- */
@media (max-width:380px){
  :root{--nav-h:64px}
  .logo{font-size:1.05rem}
  .eyebrow{letter-spacing:.14em}
  .btn{padding:0 18px}
  .chip{padding:8px 14px}
  .card{border-radius:18px}
}

/* ---------- SHORT LANDSCAPE SCREENS ---------- */
@media (max-height:520px) and (orientation:landscape){
  :root{--nav-h:56px}
  .hero{min-height:auto;padding-top:calc(var(--nav-h) + 24px);padding-bottom:48px}
  .hero h1{font-size:clamp(2rem,7vw,3.4rem);max-width:none}
  .scroll{display:none}
  .burger{width:40px;height:40px}
  .burger span:first-child{top:14px}.burger span:last-child{top:23px}
  .burger[aria-expanded=true] span:first-child,.burger[aria-expanded=true] span:last-child{top:19px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none;transition:none}
  .scroll{animation:none}
}