:root{
  --bg:#0b1020;
  --bg2:#10182f;
  --sand:#d4b07a;
  --sand-soft:#f2dfbf;
  --moon:#dbe6ff;
  --text:#f8fafc;
  --muted:#cbd5e1;
  --line:rgba(255,255,255,.12);
  --card:rgba(14,23,41,.55);
  --glow:0 0 40px rgba(212,176,122,.18);
  --shadow:0 24px 60px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(219,230,255,.13), transparent 18%),
    radial-gradient(circle at 80% 18%, rgba(212,176,122,.12), transparent 20%),
    linear-gradient(135deg,var(--bg),var(--bg2) 45%, #15131f);
  min-height:100vh;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
canvas#stars{position:fixed; inset:0; z-index:-4; pointer-events:none; opacity:.9}
.bg-wrap,.dust,.orbital-rings{position:fixed; inset:0; pointer-events:none}
.bg-wrap{overflow:hidden; z-index:-3}
.moon{
  position:absolute;
  top:10vh; right:8vw;
  width:min(20vw,220px); aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle at 35% 35%, #ffffff 0%, #eef3ff 30%, #cedbfd 65%, rgba(173,193,255,.18) 100%);
  box-shadow:0 0 50px rgba(219,230,255,.35), 0 0 140px rgba(219,230,255,.18);
  animation:moonFloat 10s ease-in-out infinite;
  opacity:.88;
  filter:blur(.2px);
}
.moon::before,.moon::after{content:"";position:absolute;border-radius:50%;background:rgba(155,174,215,.14)}
.moon::before{width:20%;height:20%;top:22%;left:48%}
.moon::after{width:10%;height:10%;top:58%;left:24%}
.orbital-rings::before,.orbital-rings::after{
  content:"";position:absolute;border:1px solid rgba(255,255,255,.06);border-radius:50%;top:6vh;right:4vw;transform:rotate(-14deg)
}
.orbital-rings::before{width:28vw;height:28vw;max-width:320px;max-height:320px}
.orbital-rings::after{width:35vw;height:35vw;max-width:420px;max-height:420px}
.dust::before,.dust::after{
  content:"";position:absolute;inset:-20%;
  background:
    radial-gradient(circle, rgba(212,176,122,.18) 0 1px, transparent 2px) 0 0/120px 120px,
    radial-gradient(circle, rgba(255,255,255,.09) 0 1px, transparent 2px) 60px 30px/140px 140px,
    radial-gradient(circle, rgba(212,176,122,.12) 0 2px, transparent 3px) 20px 90px/180px 180px;
  opacity:.45;animation:dustShift 30s linear infinite
}
.dust::after{transform:scale(1.2);opacity:.22;filter:blur(1px);animation-direction:reverse;animation-duration:38s}
.sandstorm{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:radial-gradient(ellipse at 10% 70%, rgba(212,176,122,.12), transparent 35%), radial-gradient(ellipse at 80% 75%, rgba(212,176,122,.08), transparent 40%);
  overflow:hidden;
}
.sandstorm span{position:absolute;width:220px;height:5px;background:linear-gradient(90deg, transparent, rgba(242,223,191,.26), transparent);filter:blur(3px);border-radius:999px;animation:sandFly linear infinite;opacity:.35}
.container{width:min(1120px,92%);margin:0 auto;position:relative;z-index:2}
header{
  position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:rgba(7,10,20,.38);border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:78px}
.brand{display:flex;align-items:center;gap:14px;font-weight:800;letter-spacing:.4px}
.logo{
  width:44px;height:44px;border-radius:16px;
  background:linear-gradient(145deg, rgba(255,255,255,.12), rgba(255,255,255,.03)), radial-gradient(circle at 30% 25%, rgba(219,230,255,.7), transparent 35%), linear-gradient(145deg,#17223d,#0f172a);
  border:1px solid rgba(255,255,255,.12);box-shadow:var(--glow);position:relative;overflow:hidden
}
.logo::before{content:"";position:absolute;inset:10px;clip-path:polygon(50% 0,100% 38%,100% 100%,0 100%,0 38%);border:2px solid rgba(242,223,191,.9);border-top:none}
nav ul{display:flex;list-style:none;gap:24px;padding:0;margin:0;color:var(--muted);font-size:.96rem}
nav a:hover, nav a.active{color:#fff}
.hero{min-height:92vh;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:72px 0 48px}
.eyebrow,.badge{
  display:inline-flex;gap:10px;align-items:center;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);padding:10px 14px;border-radius:999px;color:var(--sand-soft);font-size:.9rem
}
h1{font-size:clamp(2.8rem,6vw,5.3rem);line-height:.95;margin:0 0 18px;letter-spacing:-2px}
.gradient-name{background:linear-gradient(180deg,#fff 0%, #dbe6ff 45%, #f2dfbf 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.08rem;color:var(--muted);line-height:1.8;max-width:720px;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 18px;border-radius:16px;font-weight:700;border:1px solid rgba(255,255,255,.12);transition:.25s ease}
.btn.primary{background:linear-gradient(135deg, rgba(212,176,122,.95), rgba(242,223,191,.9));color:#1c1917;box-shadow:0 16px 36px rgba(212,176,122,.18)}
.btn.secondary{background:rgba(255,255,255,.04)}
.btn:hover{transform:translateY(-2px)}
.hero-card,.card{
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow), var(--glow);backdrop-filter:blur(14px);border-radius:28px;padding:24px;position:relative;overflow:hidden
}
.hero-card::before,.project::after{content:"";position:absolute;inset:auto -20% -35% auto;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle, rgba(212,176,122,.25), transparent 65%)}
.panel{display:grid;gap:14px;grid-template-columns:1fr 1fr;margin-top:14px}
.tile{padding:18px;border-radius:20px;background:rgba(10,16,31,.5);border:1px solid rgba(255,255,255,.08)}
.tile h3,.skill-card h3,.project h3{margin:0 0 10px}
.tile p,.skill-card p,.project p,.muted{color:var(--muted)}
.status{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(219,230,255,.08);color:#dbe6ff;font-size:.86rem;border:1px solid rgba(219,230,255,.16)}
section{padding:34px 0}
.page-hero{padding:72px 0 18px}
.section-title{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}
.section-title h2{font-size:2rem;margin:0}
.section-title p{max-width:620px;color:var(--muted);margin:0;line-height:1.7}
.grid{display:grid;gap:18px}
.about-grid{grid-template-columns:1.1fr .9fr}
.list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.list li,.contact-line{padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07)}
.skills{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.skill-card{padding:20px;border-radius:22px;background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.09);min-height:180px}
.projects,.two-col,.stats-grid,.cert-grid,.contact-grid{display:grid;gap:18px}
.projects,.cert-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.two-col,.contact-grid{grid-template-columns:1fr 1fr}
.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat{padding:20px;border-radius:22px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.stat strong{display:block;font-size:2rem;margin-bottom:8px}
.project{position:relative;overflow:hidden;min-height:250px;background:linear-gradient(165deg, rgba(20,29,56,.9), rgba(10,16,31,.85));transition:transform .3s ease, box-shadow .3s ease}
.project:hover{transform:translateY(-6px);box-shadow:0 30px 80px rgba(0,0,0,.35),0 0 40px rgba(212,176,122,.15)}
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{padding:8px 12px;border-radius:999px;font-size:.82rem;color:#e2e8f0;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09)}
.timeline{display:grid;gap:14px}
.timeline .item{display:grid;grid-template-columns:120px 1fr;gap:18px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.timeline .item:last-child{border-bottom:none}
.contact-box{display:grid;gap:12px}
footer{padding:34px 0 46px;color:#b8c4d6;border-top:1px solid rgba(255,255,255,.08);margin-top:24px}
.small{font-size:.92rem}
.kicker{color:var(--sand-soft);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;margin-bottom:12px}
.link-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}
.link-row a{font-size:.92rem}
.center{text-align:center}
@keyframes moonFloat{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(16px) translateX(-8px)}}
@keyframes dustShift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-120px,40px,0)}}
@keyframes sandFly{from{transform:translateX(-25vw) translateY(0) rotate(8deg)}to{transform:translateX(130vw) translateY(18px) rotate(8deg)}}
@media (max-width:980px){
  .hero,.about-grid,.contact-grid,.projects,.skills,.two-col,.stats-grid,.cert-grid{grid-template-columns:1fr}
  nav ul{display:none}
  .panel{grid-template-columns:1fr}
  .hero{padding-top:46px}
  .moon{width:170px}
}
@media (max-width:640px){
  .container{width:min(92%,1000px)}
  h1{letter-spacing:-1px}
  .btn{width:100%;justify-content:center}
  .section-title{flex-direction:column;align-items:flex-start}
}


footer a, .link-row a{color:#dbe6ff}
footer a:hover, .link-row a:hover{color:#fff}
.contact-line a{word-break:break-word}


/* Enhanced social floaters + mobile navigation */
body.menu-open{overflow:hidden}
.mobile-nav-toggle{
  display:none;align-items:center;justify-content:center;gap:8px;
  width:48px;height:48px;border-radius:14px;cursor:pointer;
  border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.05);
  box-shadow:var(--glow);color:var(--text);backdrop-filter:blur(14px);transition:.25s ease;
}
.mobile-nav-toggle:hover,.mobile-nav-toggle:focus-visible{transform:translateY(-2px);outline:none;border-color:rgba(242,223,191,.5)}
.mobile-nav-toggle .bar{
  display:block;width:18px;height:2px;border-radius:999px;background:currentColor;
  transition:transform .25s ease, opacity .2s ease;
}
.mobile-nav-toggle .bar + .bar{margin-top:4px}
body.menu-open .mobile-nav-toggle .bar:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.menu-open .mobile-nav-toggle .bar:nth-child(2){opacity:0}
body.menu-open .mobile-nav-toggle .bar:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.mobile-menu-backdrop{
  position:fixed;inset:0;background:rgba(6,9,18,.6);backdrop-filter:blur(8px);z-index:18;
  opacity:0;pointer-events:none;transition:opacity .25s ease;
}
body.menu-open .mobile-menu-backdrop{opacity:1;pointer-events:auto}
.social-floater{
  position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:25;
  display:flex;flex-direction:column;gap:12px;
}
.social-floater a{
  width:56px;height:56px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg, rgba(255,255,255,.11), rgba(255,255,255,.05));
  border:1px solid rgba(255,255,255,.14);box-shadow:0 18px 40px rgba(0,0,0,.26), var(--glow);
  backdrop-filter:blur(14px);position:relative;overflow:hidden;transition:transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.social-floater a::before{
  content:"";position:absolute;inset:-30% auto auto -30%;width:80%;height:80%;
  background:radial-gradient(circle, rgba(242,223,191,.35), transparent 70%);opacity:.9;
}
.social-floater a::after{
  content:attr(aria-label);position:absolute;right:68px;top:50%;transform:translateY(-50%) translateX(8px);
  background:rgba(9,13,25,.92);border:1px solid rgba(255,255,255,.12);color:#fff;
  padding:10px 12px;border-radius:12px;white-space:nowrap;font-size:.84rem;opacity:0;pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
}
.social-floater a:hover,.social-floater a:focus-visible{transform:translateY(-3px) scale(1.03);border-color:rgba(242,223,191,.45);outline:none}
.social-floater a:hover::after,.social-floater a:focus-visible::after{opacity:1;transform:translateY(-50%) translateX(0)}
.social-floater svg{width:24px;height:24px;position:relative;z-index:1}
.social-floater .linkedin{color:#dbeafe}
.social-floater .instagram{color:#fde7f3}
.hero,.page-hero{scroll-margin-top:96px}
@media (max-width:980px){
  .mobile-nav-toggle{display:inline-flex}
  header{background:rgba(7,10,20,.55)}
  .nav{min-height:76px;gap:14px}
  nav{position:relative}
  nav ul{
    display:flex;position:fixed;left:14px;right:14px;top:88px;z-index:19;flex-direction:column;gap:10px;
    padding:16px;border-radius:24px;background:linear-gradient(180deg, rgba(11,16,32,.96), rgba(16,24,47,.92));
    border:1px solid rgba(255,255,255,.1);box-shadow:0 30px 80px rgba(0,0,0,.42), var(--glow);
    transform:translateY(-10px);opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;
  }
  body.menu-open nav ul{opacity:1;pointer-events:auto;transform:translateY(0)}
  nav ul li{width:100%}
  nav ul a{display:block;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.03)}
  nav ul a.active,nav ul a:hover{background:rgba(255,255,255,.08)}
  .social-floater{
    top:auto;bottom:18px;right:18px;transform:none;flex-direction:row;
    padding:10px 12px;border-radius:20px;background:rgba(8,12,22,.62);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(14px);
  }
  .social-floater a{width:52px;height:52px;border-radius:16px}
  .social-floater a::after{display:none}
  .hero{min-height:auto;padding-bottom:26px}
  .page-hero{padding-top:42px}
}
@media (max-width:640px){
  .container{width:min(92%,1000px)}
  body{padding-bottom:96px}
  .hero{gap:28px;padding-top:28px}
  .lead{font-size:1rem;line-height:1.7}
  .hero-card,.card,.skill-card,.stat{padding:20px}
  .tile{padding:16px}
  .brand{gap:10px;min-width:0}
  .brand > div:last-child{min-width:0}
  .brand > div:last-child > div:first-child{font-size:.96rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:48vw}
  .small.muted{font-size:.8rem}
  .cta{gap:12px}
  .social-floater{left:14px;right:14px;bottom:14px;justify-content:center}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}