:root{
  --purple:#4b3b8f;
  --gold:#d4af37;
  --black:#05050a;
  --white:#ffffff;

  --bg: #06060c;
  --panel: rgba(255,255,255,.06);
  --panel-2: rgba(255,255,255,.08);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.68);
  --border: rgba(255,255,255,.12);
  --shadow: 0 16px 50px rgba(0,0,0,.50);
  --blur: 16px;

  --radius-lg: 22px;
  --radius-md: 16px;

  --ease: cubic-bezier(.2,.8,.2,1);
  --t: 0.3s var(--ease);
}

html[data-theme="light"]{
  --bg: #fbfbff;
  --panel: rgba(10,10,15,.04);
  --panel-2: rgba(10,10,15,.06);
  --text: rgba(10,10,15,.92);
  --muted: rgba(10,10,15,.62);
  --border: rgba(10,10,15,.12);
  --shadow: 0 16px 50px rgba(10,10,15,.10);
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 10% -10%, rgba(75,59,143,.35), transparent 55%),
              radial-gradient(900px 700px at 110% 10%, rgba(212,175,55,.18), transparent 55%),
              radial-gradient(900px 700px at 60% 110%, rgba(75,59,143,.25), transparent 55%),
              var(--bg);
  color: var(--text);
  transition: background-color var(--t), color var(--t);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
.container{ max-width: 1200px; }

.text-gold{ color: var(--gold) !important; }
.brand-text{ letter-spacing:-0.02em; }

.nav-link-soft{
  color: var(--muted);
  transition: color var(--t);
}
.nav-link-soft:hover{ color: var(--text); }

/* Subtle premium grain */
.grain{
  pointer-events:none;
  position:fixed;
  inset:0;
  opacity:.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  background-size: 160px 160px;
  z-index:0;
}

/* Glass nav */
.nav-glass{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(var(--blur));
  -webkit-backdrop-filter: blur(var(--blur));
  background: linear-gradient(to bottom, rgba(0,0,0,.35), rgba(0,0,0,.10));
  border-bottom: 1px solid var(--border);
  transition: background var(--t), border-color var(--t);
}
html[data-theme="light"] .nav-glass{
  background: linear-gradient(to bottom, rgba(255,255,255,.70), rgba(255,255,255,.30));
}

.brand-dot{
  display:inline-block;
  width:10px;height:10px;
  border-radius:999px;
  background: radial-gradient(circle at 30% 30%, var(--gold), var(--purple));
  box-shadow: 0 0 0 6px rgba(212,175,55,.12);
  margin-right:10px;
  transform: translateY(1px);
}

.btn-gold{
  border:1px solid rgba(212,175,55,.45);
  background: linear-gradient(180deg, rgba(212,175,55,.18), rgba(212,175,55,.10));
  color: var(--text);
  border-radius: 999px;
  padding: .7rem 1.05rem;
  transition: transform var(--t), background var(--t), border-color var(--t);
}
.btn-gold:hover{
  transform: translateY(-1px);
  border-color: rgba(212,175,55,.75);
  background: linear-gradient(180deg, rgba(212,175,55,.26), rgba(212,175,55,.12));
}
.btn-gold:active{ transform: translateY(0px); }

.btn-purple{
  background: linear-gradient(180deg, rgba(75,59,143,1), rgba(75,59,143,.85));
  border: 1px solid rgba(75,59,143,.65);
  color: #fff;
  border-radius: 999px;
  padding: .8rem 1.1rem;
  box-shadow: 0 18px 50px rgba(75,59,143,.25);
  transition: transform var(--t), filter var(--t);
}
.btn-purple:hover{ transform: translateY(-1px); filter: brightness(1.04); }

/* Theme toggle */
.toggle{
  display:flex; align-items:center; gap:.5rem;
  border:1px solid var(--border);
  background: var(--panel);
  padding:.5rem .7rem;
  border-radius:999px;
  transition: background var(--t), border-color var(--t), transform var(--t);
}
.toggle i{ color: var(--muted); }
.toggle:hover{ transform: translateY(-1px); }
.toggle .pill{
  width:44px; height:26px;
  border-radius:999px;
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05));
  position:relative;
  overflow:hidden;
  transition: background var(--t), border-color var(--t);
}
.toggle .knob{
  position:absolute; top:50%; transform: translateY(-50%);
  left:4px;
  width:18px; height:18px; border-radius:999px;
  background: radial-gradient(circle at 30% 30%, var(--gold), rgba(212,175,55,.55));
  box-shadow: 0 10px 25px rgba(212,175,55,.18);
  transition: left var(--t), background var(--t);
}
html[data-theme="light"] .toggle .knob{
  left: 22px;
  background: radial-gradient(circle at 30% 30%, rgba(75,59,143,1), rgba(75,59,143,.55));
  box-shadow: 0 10px 25px rgba(75,59,143,.18);
}

/* Sections */
section{ position:relative; z-index:1; }
.section-pad{ padding: 90px 0; }
@media (max-width: 991.98px){ .section-pad{ padding: 70px 0; } }

.eyebrow{
  color: var(--muted);
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: .78rem;
}

.h1{
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.02;
  font-size: clamp(2.4rem, 4.2vw, 4.2rem);
  margin: .6rem 0 1.1rem;
}

.h2{
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  font-size: clamp(2rem, 3.2vw, 3rem);
  margin: .5rem 0 0;
}

.lead{
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
  max-width: 56ch;
}

.hero{ padding: 110px 0 80px; }
@media (max-width: 991.98px){ .hero{ padding: 90px 0 60px; } }

.panel{
  border:1px solid var(--border);
  background: linear-gradient(180deg, var(--panel), transparent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: background var(--t), border-color var(--t), box-shadow var(--t), transform var(--t);
}

.hero-card{
  padding: 28px;
  overflow:hidden;
  min-height: 380px;
}

.hero-badges{
  display:flex; flex-wrap:wrap; gap:.6rem;
  margin-top: 1.4rem;
}
.badge-soft{
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  padding: .48rem .75rem;
  border-radius: 999px;
  font-size:.9rem;
  transition: background var(--t), border-color var(--t);
}
html[data-theme="light"] .badge-soft{ background: rgba(10,10,15,.03); }

.stats-row{ color: var(--muted); }
.stat{ color: var(--gold); font-weight:700; }

.hero-graphic{
  position:relative;
  display:grid;
  place-items:center;
  padding: 24px;
  min-height: 380px;
  overflow:hidden;
}
.glow{
  position:absolute;
  width: 520px; height: 520px;
  border-radius: 999px;
  filter: blur(40px);
  opacity:.35;
  background: radial-gradient(circle at 30% 30%, rgba(212,175,55,.55), rgba(75,59,143,.55), transparent 65%);
  animation: drift 10s var(--ease) infinite alternate;
}
@keyframes drift{
  from{ transform: translate(-8%, -10%) scale(0.95); }
  to{ transform: translate(10%, 6%) scale(1.06); }
}
.abstract{
  width: min(520px, 100%);
  height:auto;
  position:relative;
  z-index:2;
  filter: drop-shadow(0 30px 80px rgba(0,0,0,.40));
}
.hero-subcopy{
  color: var(--muted);
  max-width:60ch;
}

/* Cards */
.card-premium{
  padding: 18px;
  border-radius: var(--radius-md);
  border:1px solid var(--border);
  background: linear-gradient(180deg, var(--panel-2), transparent);
  box-shadow: 0 12px 35px rgba(0,0,0,.18);
  height:100%;
  transition: transform var(--t), border-color var(--t), background var(--t);
  overflow:hidden;
}
.card-premium:hover{ transform: translateY(-4px); border-color: rgba(212,175,55,.35); }

.icon-wrap{
  width: 46px; height: 46px;
  border-radius: 14px;
  display:grid; place-items:center;
  border:1px solid var(--border);
  background: rgba(212,175,55,.10);
  color: var(--gold);
  margin-bottom: 12px;
  transition: background var(--t), border-color var(--t);
}

.card-title{
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 6px 0 8px;
  font-size: 1.05rem;
}
.card-text{
  color: var(--muted);
  line-height: 1.65;
  margin:0;
}

.service-img{
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  border:1px solid var(--border);
  margin-top: 14px;
  filter: saturate(1.02) contrast(1.02);
  transition: transform var(--t), filter var(--t);
}
.card-premium:hover .service-img{ transform: scale(1.02); filter: saturate(1.08) contrast(1.05); }

.section-subcopy{
  color: var(--muted);
  max-width:52ch;
}

/* Portfolio masonry */
.masonry{
  columns: 3;
  column-gap: 18px;
}
@media (max-width: 991.98px){ .masonry{ columns: 2; } }
@media (max-width: 575.98px){ .masonry{ columns: 1; } }

.work{
  break-inside: avoid;
  margin: 0 0 18px;
  position:relative;
  border-radius: 18px;
  overflow:hidden;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  transition: transform var(--t), border-color var(--t);
  display:block;
}
.work:hover{ transform: translateY(-4px); border-color: rgba(212,175,55,.35); }

.work img{
  width:100%;
  display:block;
  height:auto;
  transform: scale(1.02);
  transition: transform var(--t), filter var(--t);
  filter: saturate(1.02) contrast(1.02);
}
.work:hover img{ transform: scale(1.06); filter: saturate(1.08) contrast(1.05); }

.work-overlay{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.80));
  opacity:0;
  transition: opacity var(--t);
  display:flex; align-items:flex-end;
  padding: 18px;
}
.work:hover .work-overlay{ opacity:1; }

.work-meta{
  width:100%;
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px;
}
.work-meta h4{
  margin:0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}
.work-meta p{
  margin:.2rem 0 0;
  color: rgba(255,255,255,.70);
  font-size: .95rem;
}
.tag-gold{
  border:1px solid rgba(212,175,55,.65);
  color: var(--gold);
  background: rgba(212,175,55,.10);
  padding: .35rem .6rem;
  border-radius: 999px;
  font-size: .85rem;
  white-space:nowrap;
}

/* About */
.quote{
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  letter-spacing: -0.02em;
  line-height: 1.55;
  margin:0;
  color: var(--text);
}
.gold-rule{
  height:1px;
  background: linear-gradient(90deg, transparent, rgba(212,175,55,.65), transparent);
  margin: 18px 0;
}
.about-points{ color: var(--muted); }
.about-title{ color: var(--text); }

/* Contact */
.form-label-soft{ color: var(--muted); }
.form-note{ color: var(--muted); font-size:.95rem; }
.contact-meta{ color: var(--muted); }

.form-control, .form-select{
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(212,175,55,.35);
  color: var(--text);
  border-radius: 14px;
  padding: .85rem .95rem;
  transition: border-color var(--t), background var(--t), box-shadow var(--t), color var(--t);
}
html[data-theme="light"] .form-control,
html[data-theme="light"] .form-select{
  background: rgba(10,10,15,.03);
}
.form-control:focus, .form-select:focus{
  border-color: rgba(212,175,55,.75);
  box-shadow: 0 0 0 .25rem rgba(212,175,55,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
}
.form-control::placeholder{ color: rgba(255,255,255,.45); }
html[data-theme="light"] .form-control::placeholder{ color: rgba(10,10,15,.45); }

/* Footer */
.footer{
  padding: 32px 0 48px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.footer-brand{ color: var(--text); letter-spacing:-0.02em; }
.footer-sub{ color: var(--muted); }
.footer-bottom{ font-size:.95rem; }

.social a{
  display:inline-flex; align-items:center; justify-content:center;
  width:42px; height:42px;
  border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  margin-right: 10px;
  transition: transform var(--t), border-color var(--t), background var(--t), color var(--t);
}
.social a:hover{
  transform: translateY(-2px);
  border-color: rgba(212,175,55,.45);
  background: rgba(212,175,55,.10);
  color: var(--gold);
}

/* Divider + reveal */
.divider{
  height:1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

.reveal{
  opacity:0;
  transform: translateY(14px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}
.reveal.delay-1{ transition-delay: .08s; }
.reveal.delay-2{ transition-delay: .16s; }
.reveal.delay-3{ transition-delay: .24s; }

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