:root{
  --bg1:#f8fafc;
  --bg2:#e6eef8;
  --accent:#0b5fff;
  --primary:#063341; /* Midnight Teal */
  --accent-peach:#f4a896; /* Dusty Peach */
  --text:#07203a;
  --muted:#526e86;
  --footer-bg: rgba(255,255,255,0.6);
  --footer-text:#274156;
}
body.dark{
  --bg1:#071721;
  --bg2:#042a2c;
  --accent:var(--accent-peach);
  --primary:#0a3940;
  --accent-peach:#f7b391;
  --text:#e6f6f5;
  --muted:#9fb9b6;
  --footer-bg: rgba(4,11,18,0.32);
  --footer-text:#d7f3f0;
}
*{box-sizing:border-box}
html{height:100%}
body{
  margin:0;
  font-family:'Poppins',system-ui,Segoe UI,Roboto,Arial;
  color:#07203a;
  background: linear-gradient(120deg,var(--bg1),var(--bg2));
  min-height:100vh;
  padding:40px 0;
  display:block;
  overflow:auto;
}
.bg{
  position:fixed; inset:0;
  background-image: url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=2000&q=80');
  background-size:cover;
  background-position:50% 45%;
  filter:blur(6px) saturate(.9);
  opacity:.32;
  z-index:-1;
  animation: pan 40s ease-in-out infinite, zoom 30s linear infinite;
}
.bg::before{
  content:'';
  position:absolute; inset:0;
  background: linear-gradient(120deg, rgba(11,95,255,0.06), rgba(123,97,255,0.04));
  mix-blend-mode:overlay;
  animation: gradientShift 18s ease-in-out infinite;
}
@keyframes zoom{0%{transform:scale(1)}50%{transform:scale(1.06)}100%{transform:scale(1)}}
@keyframes pan{0%{background-position:40% 40%}50%{background-position:60% 50%}100%{background-position:40% 40%}}
@keyframes gradientShift{0%{opacity:.9;transform:translateY(0)}50%{opacity:.95;transform:translateY(-6px)}100%{opacity:.9;transform:translateY(0)}}
.container{
  position:relative;
  z-index:1;
  max-width:1100px;
  width:94%;
  margin:28px auto;
  background:linear-gradient(180deg, rgba(255,255,255,0.94), rgba(245,247,250,0.9));
  border-radius:18px;
  box-shadow:0 14px 46px rgba(2,6,23,0.10);
  padding:48px;
  backdrop-filter: blur(6px) saturate(1.1);
  overflow:hidden;
}
#fireParticles{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;border-radius:inherit}
.container > *:not(#fireParticles){position:relative;z-index:1}
.header{display:flex;gap:20px;align-items:center}

.hero{display:grid;grid-template-columns:1fr 420px;gap:26px;align-items:center;margin-top:18px}
.hero-image img{width:100%;height:100%;object-fit:cover;border-radius:12px;box-shadow:0 12px 30px rgba(2,6,23,0.08)}
.hero-text h2{margin:0 0 8px;font-size:24px}
.hero-text .accent{color:var(--accent);font-weight:700}
.hero-cta{margin-top:12px;display:flex;gap:12px}

.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:12px}
.tower{width:100%;height:260px;display:flex;align-items:center;justify-content:center;padding:8px}
.tower-scene{width:420px;height:260px;position:relative;perspective:1200px}
.tower-tilt{width:100%;height:100%;transform-style:preserve-3d;transition:transform .12s linear}
.tower-spin{width:100%;height:100%;position:relative;transform-style:preserve-3d;animation:towerRotate 20s linear infinite}
.tower-card{position:absolute;left:50%;top:50%;width:110px;height:140px;border-radius:12px;transform-origin:center center;display:block;overflow:hidden;font-weight:700;color:var(--text);box-shadow:0 10px 26px rgba(2,6,23,0.12);border:1px solid rgba(2,6,23,0.06);backface-visibility:hidden;background:transparent}
.tower-card img{width:100%;height:100%;object-fit:cover;display:block}
.tower-card .card-label{position:absolute;left:8px;right:8px;bottom:8px;padding:6px 8px;border-radius:8px;background:linear-gradient(180deg, rgba(0,0,0,0.08), rgba(0,0,0,0.16));color:#fff;font-size:12px;font-weight:600;backdrop-filter:blur(4px);text-shadow:0 1px 0 rgba(0,0,0,0.25)}
.tower-card:nth-child(1){transform:rotateY(0deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(2){transform:rotateY(30deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(3){transform:rotateY(60deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(4){transform:rotateY(90deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(5){transform:rotateY(120deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(6){transform:rotateY(150deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(7){transform:rotateY(180deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(8){transform:rotateY(210deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(9){transform:rotateY(240deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(10){transform:rotateY(270deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(11){transform:rotateY(300deg) translateZ(260px) translate(-50%,-50%)}
.tower-card:nth-child(12){transform:rotateY(330deg) translateZ(260px) translate(-50%,-50%)}

@keyframes towerRotate{from{transform:rotateY(0deg)}to{transform:rotateY(360deg)}}

/* make tower cards slightly different tones */
.tower-card:nth-child(odd){background:linear-gradient(180deg,var(--accent-peach),#ffd6c2)}
.tower-card:nth-child(even){background:linear-gradient(180deg,#fce5d9,#ffece2)}

/* responsive tower size */
@media (max-width:820px){
  .tower-scene{width:260px;height:190px}
  .tower-card{width:96px;height:124px}
}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.85), rgba(250,250,252,0.8));border-radius:12px;padding:12px;box-shadow:0 8px 20px rgba(2,6,23,0.05);border:1px solid rgba(2,6,23,0.04);transition:transform .22s,box-shadow .22s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 40px rgba(2,6,23,0.12)}
.card img{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:10px}
.card h4{margin:6px 0;font-size:16px}
.card p{margin:0 0 8px;color:var(--muted)}
.card .card-links{display:flex;gap:8px}
.card .card-links a{font-size:13px;padding:6px 10px;background:transparent;border-radius:8px;border:1px solid rgba(2,6,23,0.06);text-decoration:none;color:var(--primary)}
.avatar{width:110px;height:110px;border-radius:12px;background:linear-gradient(135deg,var(--accent),#ff7b9c);display:flex;align-items:center;justify-content:center;color:#06172b;font-weight:700;font-size:32px;box-shadow:0 6px 18px rgba(2,6,23,0.06);overflow:hidden;padding:0}
.avatar img{width:100%;height:100%;object-fit:cover;display:block;border-radius:12px}
h1{margin:0;font-size:28px}
p.lead{margin:8px 0 16px;color:#274156}
.details{display:flex;gap:24px;flex-wrap:wrap;margin-top:8px}
.table{width:100%;margin-top:16px;border-collapse:collapse}
.table th{ text-align:left;padding:8px 12px;color:#274156}
.table td{padding:8px 12px;background:rgba(15,23,42,0.03);border-radius:6px}
.olist{margin:16px 0 0;padding-left:20px}
.links{margin-top:16px;display:flex;gap:12px;flex-wrap:wrap}
a.btn{display:inline-block;padding:10px 14px;border-radius:10px;text-decoration:none;color:#ffffff;background:linear-gradient(90deg,var(--accent),#1c7bff);font-weight:600;box-shadow:0 8px 20px rgba(12,54,120,0.12)}
a.btn:hover{transform:translateY(-3px);transition:transform .2s}
.footer{margin-top:18px;text-align:right;color:#526e86;font-size:14px}
@media (max-width:600px){.header{flex-direction:column;align-items:flex-start}.avatar{width:88px;height:88px}}
/* floating shapes */
.shape{position:absolute;border-radius:50%;opacity:.14;filter:blur(20px);animation: float 8s ease-in-out infinite}
.shape.s1{width:260px;height:260px;left:-80px;top:-60px;background:#ff7b9c}
.shape.s2{width:180px;height:180px;right:-80px;bottom:-60px;background:#ffd166;animation-duration:10s}
.shape.s3{width:140px;height:140px;left:40%;bottom:-80px;background:#7ee8fa;animation-duration:12s}
.shape.s4{width:100px;height:280px;right:10%;top:10%;background:linear-gradient(180deg, rgba(11,95,255,0.22), rgba(124,58,237,0.12));opacity:.08;filter:blur(28px);animation: floatAlt 11s ease-in-out infinite}
.shape.s5{width:220px;height:120px;left:8%;bottom:12%;background:linear-gradient(90deg, rgba(255,150,120,0.12), rgba(255,210,102,0.08));opacity:.07;filter:blur(28px);animation: floatAlt 14s ease-in-out infinite}
@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-18px)}100%{transform:translateY(0)}}
@keyframes floatAlt{0%{transform:translateY(0) translateX(0)}50%{transform:translateY(-28px) translateX(6px)}100%{transform:translateY(0) translateX(0)}}
.topbar{position:absolute;right:18px;top:18px;z-index:3}
.toggle{background:transparent;border:1px solid rgba(39,65,86,0.08);padding:8px 10px;border-radius:10px;cursor:pointer;font-weight:600}

/* Entrance + lively animations */
@media (prefers-reduced-motion: reduce){
  .ready .container,.ready .avatar,.ready h1,.ready p.lead,.ready .olist li{animation:none !important}
}
.ready .container{animation:slideUp .75s cubic-bezier(.2,.9,.2,1) both}
.ready .avatar{animation:pop .8s cubic-bezier(.2,.9,.2,1) both}
.ready h1{animation:shimmerFade .95s both}
.ready p.lead{animation:fadeInUp .7s .12s both}
.ready .links a{animation:fadeInUp .7s .18s both}
.ready .olist li{opacity:0;transform:translateY(8px);animation:liIn .6s both;}
.olist li:nth-child(1){animation-delay:.18s}
.olist li:nth-child(2){animation-delay:.28s}
.olist li:nth-child(3){animation-delay:.38s}
.olist li:nth-child(4){animation-delay:.48s}

@keyframes slideUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes pop{0%{opacity:0;transform:scale(.86)}60%{transform:scale(1.03)}100%{opacity:1;transform:scale(1)}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes liIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* heading shimmer */
.ready h1{position:relative;overflow:hidden}
.ready h1::after{content:'';position:absolute;left:-40%;top:0;height:100%;width:60%;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,0.75),rgba(255,255,255,0));transform:skewX(-20deg);animation:shimmer 2.8s linear infinite}
@keyframes shimmer{0%{left:-60%}50%{left:120%}100%{left:120%}}
@keyframes shimmerFade{0%{opacity:0;transform:translateY(6px)}50%{opacity:1;transform:none}100%{opacity:1}}

/* button micro-interaction */
a.btn{transition:transform .22s ease, box-shadow .22s ease}
a.btn:active{transform:translateY(1px) scale(.995)}
a.btn:hover{box-shadow:0 18px 30px rgba(12,54,120,0.12),0 6px 18px rgba(12,54,120,0.06)}

/* richer floating shapes */
.shape{will-change:transform,opacity}
.shape.s1{animation:float 9s ease-in-out infinite, rotateSlow 40s linear infinite}
.shape.s2{animation:float 11s ease-in-out infinite, rotateSlow 36s linear infinite}
.shape.s3{animation:float 10s ease-in-out infinite, rotateSlow 44s linear infinite}
.shape.s4{animation:floatAlt 12s ease-in-out infinite, rotateSlowReverse 50s linear infinite}
.shape.s5{animation:floatAlt 14s ease-in-out infinite, rotateSlow 48s linear infinite}
@keyframes rotateSlow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes rotateSlowReverse{from{transform:rotate(0deg)}to{transform:rotate(-360deg)}}

/* Footer contact */
footer.site-footer{
  margin-top:28px;
  padding:28px;
  border-top:1px solid rgba(15,23,42,0.04);
  display:flex;
  flex-direction:column;
  gap:12px;
  background:var(--footer-bg);
  color:var(--footer-text);
}
footer .contact-list{display:flex;gap:12px;flex-wrap:wrap}
footer .social{display:flex;gap:10px;align-items:center}
footer .social a{color:var(--accent);text-decoration:none;padding:8px;background:rgba(2,6,23,0.04);border-radius:8px}
@media (min-width:900px){footer.site-footer{flex-direction:row;justify-content:space-between;align-items:center}}

/* Reveal (scroll) animations */
.reveal{opacity:0;transform:translateY(18px) scale(.996);transition:opacity .72s cubic-bezier(.2,.9,.2,1),transform .72s cubic-bezier(.2,.9,.2,1);will-change:opacity,transform}
.reveal.is-visible{opacity:1;transform:none}

/* Hero/parallax */
.hero-image img{transition:transform .9s cubic-bezier(.2,.9,.2,1);will-change:transform}
.hero-image.parallax img{transform:translate3d(0,0,0)}

/* Card tilt smoothing */
.card{transform-style:preserve-3d;transition:transform .22s ease,box-shadow .22s ease}
.card.tilt{box-shadow:0 24px 60px rgba(2,6,23,0.14)}

/* subtle parallax for floating shapes */
.shape{transition:transform .9s cubic-bezier(.2,.9,.2,1)}

@media (prefers-reduced-motion: reduce){
  .reveal{transition:none!important;opacity:1;transform:none}
  .hero-image img,.shape,.card{transition:none!important}
}