:root{
  --bg: #eef1f6;
  --ink: #14161b;
  --muted: #63666e;
  --line: rgba(20,22,27,0.09);
  --card: #ffffff;
  --pill: #14161b;
  --accent: #6d7bff;
  --accent-2: #ff9a76;
  --placeholder: rgba(255,255,255,0.45);
  --placeholder-text: #9a9ca3;

  --glass: rgba(255,255,255,0.42);
  --glass-strong: rgba(255,255,255,0.65);
  --glass-border: rgba(255,255,255,0.65);
  --glass-blur: 22px;
}
*{ box-sizing: border-box; }
html{ background: var(--bg); }
body{
  margin:0;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background:
    radial-gradient(560px circle at 12% 18%, rgba(109,123,255,0.16), transparent 60%),
    radial-gradient(520px circle at 88% 12%, rgba(255,154,118,0.14), transparent 60%),
    radial-gradient(650px circle at 78% 78%, rgba(120,190,255,0.14), transparent 60%),
    radial-gradient(520px circle at 15% 85%, rgba(255,150,190,0.12), transparent 60%),
    var(--bg);
  background-attachment: fixed;
  background-repeat: no-repeat;
}
a{ color:inherit; text-decoration:none; }
.wrap{ max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- Floating glass pill nav ---------- */
.nav-shell{
  position: sticky;
  top: 0;
  z-index: 100;
  background: transparent;
  padding: 20px 24px 10px;
}
.nav{
  max-width: 1080px; margin: 0 auto;
  background: var(--glass);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px rgba(31,41,74,0.08);
  border-radius: 999px;
  padding: 12px 12px 12px 22px;
  display:flex; align-items:center; justify-content: space-between;
  color: var(--ink);
}
.logo{ font-weight: 700; font-size: 15px; }
.nav-links{ display:flex; gap: 26px; }
.nav-links a{ font-size: 13.5px; color: rgba(20,22,27,0.65); }
.nav-links a:hover{ color: var(--ink); }
.nav-cta{
  background: var(--pill); color: #fff;
  font-size: 13px; font-weight: 600;
  padding: 9px 18px; border-radius: 999px;
  white-space: nowrap;
  display:flex; align-items:center; gap: 7px;
}
.nav-cta svg{ flex-shrink:0; }
@media (max-width: 760px){ .nav-links{ display:none; } }

/* ---------- Hero (glass panel) ---------- */
#hero{ padding: 10px 24px 0; }
#hero{ position: relative; }
.hero-blobs{
  position: absolute;
  inset: -40px;
  z-index: 0;
  overflow: hidden;
  border-radius: 28px;
  pointer-events: none;
}
.hero-card{ position: relative; z-index: 1; }
.blob{
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: 0.4;
  animation: blobFloat 11s ease-in-out infinite;
}
.blob-a{
  width: 220px; height: 220px;
  background: radial-gradient(circle at 30% 30%, rgba(109,123,255,0.6), transparent 70%);
  top: -50px; left: 8%;
}
.blob-b{
  width: 260px; height: 260px;
  background: radial-gradient(circle at 30% 30%, rgba(255,154,118,0.55), transparent 70%);
  bottom: -70px; right: 12%;
  animation-delay: 2.5s;
}
.blob-c{
  width: 180px; height: 180px;
  background: radial-gradient(circle at 30% 30%, rgba(120,190,255,0.55), transparent 70%);
  top: 35%; right: -40px;
  animation-delay: 5s;
}
@keyframes blobFloat{
  0%, 100%{ transform: translate(0,0) scale(1); }
  50%{ transform: translate(14px,-14px) scale(1.08); }
}
@media (prefers-reduced-motion: reduce){
  .blob{ animation: none; }
}
.hero-card{
  max-width: 1080px; margin: 0 auto;
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 440px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  backdrop-filter: blur(var(--glass-blur)) saturate(160%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 24px 60px rgba(31,41,74,0.12);
  color: var(--ink);
  padding: 34px 34px 42px;
  display:flex; flex-direction:column; justify-content: space-between;
}
.bracket{ position:absolute; width:22px; height:22px; border-color: rgba(20,22,27,0.28); }
.bracket.tl{ top:22px; left:22px; border-top:1.5px solid; border-left:1.5px solid; border-radius: 6px 0 0 0; }
.bracket.tr{ top:22px; right:22px; border-top:1.5px solid; border-right:1.5px solid; border-radius: 0 6px 0 0; }
.bracket.bl{ bottom:22px; left:22px; border-bottom:1.5px solid; border-left:1.5px solid; border-radius: 0 0 0 6px; }
.bracket.br{ bottom:22px; right:22px; border-bottom:1.5px solid; border-right:1.5px solid; border-radius: 0 0 6px 0; }

.hero-columns{ display:flex; gap: 44px; flex: 1; }

.eyebrow{
  display:flex; align-items:center; gap: 8px;
  font-size: 13px; color: rgba(20,22,27,0.65);
  margin-bottom: 14px;
}
.eyebrow::before{ content:""; width:6px; height:6px; border-radius:50%; background: var(--accent); display:inline-block; }
.hero-title{
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 800;
  line-height: 1.08;
  margin: 0;
  color: var(--ink);
}

/* Left column: photo, contact */
.hero-left{ display:flex; flex-direction:column; gap: 20px; width: 220px; flex-shrink: 0; }
.hero-photo{
  width: 170px; height: 220px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(255,255,255,0.75), rgba(255,255,255,0.30));
  border: 1px solid rgba(255,255,255,0.8);
  box-shadow: 0 16px 32px rgba(31,41,74,0.14);
  display:flex; align-items:center; justify-content:center;
  color: rgba(20,22,27,0.4);
  font-size: 12px; text-align:center;
  overflow:hidden;
}
.hero-photo img{ width:100%; height:100%; object-fit:cover; display:block; }

.hero-contact{ display:flex; flex-direction:column; gap: 9px; }
.contact-line{
  display:flex; align-items:center; gap: 9px;
  font-size: 12.5px; color: rgba(20,22,27,0.7);
}
.contact-line svg{ flex-shrink:0; opacity:0.75; }

/* Right column: titles + meta */
.hero-right{ flex:1; display:flex; flex-direction:column; justify-content:space-between; min-width:0; }
.hero-sub-right{
  font-size: 14.5px; color: rgba(20,22,27,0.7);
  max-width: 460px; margin: 18px 0 0;
}
.hero-meta-row{ display:flex; justify-content:space-between; align-items:center; gap:16px; margin-top: 24px; }
.hero-meta-row .line{ font-size: 12.5px; color: rgba(20,22,27,0.65); }
.hero-icons{ display:flex; gap:10px; }
.hero-icons a{
  width: 28px; height: 28px; border-radius: 50%;
  border: 1px solid rgba(20,22,27,0.3);
  display:flex; align-items:center; justify-content:center;
  font-size: 11px; color: var(--ink);
}

@media (max-width: 780px){
  .hero-columns{ flex-direction: column; gap: 28px; }
  .hero-left{ width: 100%; flex-direction: row; flex-wrap: wrap; align-items:center; }
}

/* ---------- Section heads ---------- */
section{ padding: 48px 24px; }
.head{ text-align:center; margin-bottom: 34px; }
.head .eyebrow-c{
  font-size: 12.5px; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 10px;
}
.head h2{ font-size: clamp(24px, 3.4vw, 34px); margin: 0 0 12px; font-weight: 800; }
.head p{ color: var(--muted); max-width: 46ch; margin: 0 auto; font-size: 14.5px; }

/* ---------- Scroll appear animation ---------- */
.reveal{ opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in-view{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ transition: none; opacity: 1; transform: none; }
}

/* ---------- Benefits / Services cards (glass) ---------- */
.card-grid{ max-width: 1080px; margin: 0 auto; display:grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
@media (max-width: 820px){ .card-grid{ grid-template-columns: 1fr; } }
.feature{
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 30px rgba(31,41,74,0.06);
  border-radius: 16px;
  padding: 26px 22px;
  text-align:center;
  transition: transform .3s ease, box-shadow .3s ease;
}
.feature:hover{ transform: translateY(-4px); box-shadow: 0 16px 36px rgba(31,41,74,0.10); }
.feature .icon{
  width: 34px; height: 34px; margin: 0 auto 16px;
  display:flex; align-items:center; justify-content:center;
}
.feature h3{ font-size: 15.5px; margin: 0 0 8px; font-weight: 700; }
.feature p{ font-size: 13.5px; color: var(--muted); margin: 0 0 14px; }
.feature .tag{
  display:inline-block; font-size: 11.5px; color: var(--ink);
  background: var(--glass-strong); border: 1px solid var(--glass-border);
  border-radius: 999px; padding: 5px 12px;
}

/* ---------- Portfolio grid (video reel) ---------- */
.reel-grid{ max-width: 1080px; margin: 0 auto; display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width: 900px){ .reel-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .reel-grid{ grid-template-columns: 1fr; } }
.reel-card .media{
  position: relative;
  aspect-ratio: 9/16;
  border-radius: 16px;
  overflow: hidden;
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  border: 1px solid var(--glass-border);
  display:flex; align-items:center; justify-content:center;
  color: var(--placeholder-text); font-size: 13px;
}
.reel-card .media .bracket{ border-color: rgba(20,22,27,0.3); }
.reel-card .caption{ display:flex; justify-content: space-between; align-items:baseline; margin-top: 14px; }
.reel-card .caption h3{ font-size: 15px; margin:0; font-weight: 700; }
.reel-card .caption .tag{
  font-size: 11.5px; background: var(--glass-strong); border: 1px solid var(--glass-border);
  padding: 4px 10px; border-radius: 999px; color: var(--muted);
}
.reel-card .desc{ font-size: 13px; color: var(--muted); margin: 6px 0 0; }

/* ---------- 3D grid (square renders, clickable cards, glass) ---------- */
.cgi-grid{ max-width: 1080px; margin: 0 auto; display:grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
@media (max-width: 900px){ .cgi-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px){ .cgi-grid{ grid-template-columns: 1fr; } }
.cgi-card{
  display:block;
  border-radius: 16px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.cgi-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 36px rgba(31,41,74,0.14);
}
.cgi-card:focus-visible{ outline: 2px solid var(--ink); outline-offset: 4px; }
.cgi-card .media{
  position: relative;
  aspect-ratio: 1/1;
  border-radius: 16px;
  overflow: hidden;
  background: var(--glass);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  border: 1px solid var(--glass-border);
  display:flex; align-items:center; justify-content:center;
  color: var(--placeholder-text); font-size: 13px;
}
.cgi-card .media img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; z-index:0; transition: transform .5s ease; }
.cgi-card:hover .media img{ transform: scale(1.06); }
.cgi-card .media .bracket{ border-color: rgba(20,22,27,0.3); z-index:2; }
.cgi-card .media-fallback{ position:relative; z-index:1; }
.cgi-card .caption{ display:flex; justify-content: space-between; align-items:baseline; margin-top: 14px; }
.cgi-card .caption h3{ font-size: 15px; margin:0; font-weight: 700; }
.cgi-card .caption .tag{
  font-size: 11.5px; background: var(--glass-strong); border: 1px solid var(--glass-border);
  padding: 4px 10px; border-radius: 999px; color: var(--muted);
}
.cgi-card .desc{ font-size: 13px; color: var(--muted); margin: 6px 0 0; }
.cgi-card .desc{ display:none; }

.see-all{ display:block; width: fit-content; margin: 40px auto 0; background: var(--pill); color:#fff; font-size: 13.5px; font-weight:600; padding: 12px 26px; border-radius: 999px; }

/* ---------- About text ---------- */
#about .about-inner{ max-width: 720px; margin: 0 auto; text-align:center; }
#about p{ color: #34363b; font-size: 15.5px; margin: 0 0 14px; }

/* ---------- Experience ---------- */
.exp-list{
  max-width: 780px; margin: 0 auto;
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 30px rgba(31,41,74,0.06);
  border-radius: 18px;
  padding: 6px 24px;
}
.exp-item{
  display:grid; grid-template-columns: 150px 1fr; gap: 20px;
  padding: 20px 0; border-top: 1px solid var(--line);
}
.exp-item:first-child{ border-top:none; }
.exp-date{ font-size: 12.5px; color: var(--muted); }
.exp-role{ font-weight: 700; font-size: 15.5px; margin: 0 0 2px; }
.exp-org{ font-size: 13.5px; color: var(--muted); margin: 0; }
@media (max-width: 560px){ .exp-item{ grid-template-columns: 1fr; gap: 4px; } }

footer{ text-align:center; padding: 40px 24px 50px; color: var(--muted); font-size: 13px; border-top: 1px solid var(--line); margin-top: 20px; }

/* ==================================================================
   Project case-study page
   ================================================================== */
.back-link{
  display:inline-flex; align-items:center; gap: 6px;
  font-size: 13.5px; color: var(--muted);
  margin: 28px 0 0;
}
.back-link:hover{ color: var(--ink); }
.back-link-bottom{ margin: 40px 0 10px; }

.project-header{ max-width: 720px; margin: 22px auto 40px; text-align:center; }
.project-header h1{ font-size: clamp(26px, 4vw, 38px); margin: 6px 0 14px; font-weight: 800; }
.project-header .desc{ color: var(--muted); font-size: 15px; max-width: 60ch; margin: 0 auto; }
.software-tags{ display:flex; flex-wrap:wrap; gap: 8px; justify-content:center; margin-top: 18px; }
.software-tags span{
  font-size: 12px; background: var(--glass-strong); border: 1px solid var(--glass-border);
  padding: 5px 12px; border-radius: 999px; color: var(--muted);
}

.gallery{ max-width: 900px; margin: 0 auto; }
.gallery-main{
  position: relative;
  aspect-ratio: 4/3;
  border-radius: 16px;
  overflow: hidden;
  background: var(--glass);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  backdrop-filter: blur(16px) saturate(150%);
  border: 1px solid var(--glass-border);
}
.gallery-main img{ width:100%; height:100%; object-fit:contain; display:block; transition: transform .5s ease; }
.gallery-main:hover img{ transform: scale(1.06); }
.gallery-main .missing-label{ display:none; }
.gallery-main.missing .missing-label{
  display:flex; align-items:center; justify-content:center;
  position:absolute; inset:0; color: var(--placeholder-text); font-size: 14px; text-align:center; padding: 20px;
}
.gallery-nav-btn{
  position:absolute; top:50%; transform:translateY(-50%);
  width:40px; height:40px; border-radius:50%;
  background: rgba(20,22,27,0.55); color:#fff; border:none;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:18px; line-height:1;
  transition: background .2s ease;
}
.gallery-nav-btn:hover{ background: rgba(20,22,27,0.8); }
.gallery-nav-btn.prev{ left:14px; }
.gallery-nav-btn.next{ right:14px; }

.thumb-strip{ display:flex; gap:10px; margin-top:14px; overflow-x:auto; padding-bottom:6px; }
.thumb-item{
  flex:0 0 auto; width:72px; height:72px; border-radius:10px; overflow:hidden;
  cursor:pointer; border:2px solid transparent; background: var(--glass);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.thumb-item.active{ border-color: var(--ink); }
.thumb-item img{ width:100%; height:100%; object-fit:cover; display:block; }

@media (max-width: 640px){
  .gallery-main{ aspect-ratio: 4/4; }
  .gallery-nav-btn{ width:34px; height:34px; font-size:15px; }
  .thumb-item{ width:56px; height:56px; }
}