/* ─── DESIGN TOKENS ─────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  /* Light */
  --bg:#F7F7F9;
  --bg2:#FFFFFF;
  --surface:#FFFFFF;
  --surface2:#F0F0F8;
  --ink:#0C0C14;
  --ink2:#3A3A4A;
  --ink3:#8A8A9A;
  --accent:#5B5BD6;
  --accent2:#818CF8;
  --accent-soft:rgba(91,91,214,0.08);
  --accent-glow:rgba(91,91,214,0.18);
  --border:rgba(10,10,30,0.08);
  --border2:rgba(10,10,30,0.12);
  --shadow-sm:0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg:0 24px 72px rgba(0,0,0,0.10);
  --shadow-xl:0 40px 120px rgba(0,0,0,0.13);
  --r:20px;--r-sm:12px;
  --nav-bg:rgba(247,247,249,0.82);
  --grain-opacity:0.025;
}
[data-theme="dark"]{
  --bg:#0A0A12;
  --bg2:#12121E;
  --surface:#16162A;
  --surface2:#1E1E36;
  --ink:#F0F0FF;
  --ink2:#A8A8CC;
  --ink3:#5A5A7A;
  --accent:#818CF8;
  --accent2:#A5AEFF;
  --accent-soft:rgba(129,140,248,0.10);
  --accent-glow:rgba(129,140,248,0.22);
  --border:rgba(255,255,255,0.07);
  --border2:rgba(255,255,255,0.12);
  --shadow-sm:0 2px 8px rgba(0,0,0,0.3);
  --shadow-md:0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg:0 24px 72px rgba(0,0,0,0.5);
  --shadow-xl:0 40px 120px rgba(0,0,0,0.6);
  --nav-bg:rgba(10,10,18,0.82);
  --grain-opacity:0.04;
}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,'Inter',BlinkMacSystemFont,sans-serif;
  background:var(--bg);color:var(--ink);
  line-height:1.6;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  transition:background 0.4s ease, color 0.4s ease;
}

/* ─── GRAIN OVERLAY ──────────────────────────────────────────────────────── */
body::before{
  content:'';position:fixed;inset:0;z-index:9998;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity:var(--grain-opacity);
}

/* ─── NAV ────────────────────────────────────────────────────────────────── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:500;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 40px;
  background:var(--nav-bg);
  backdrop-filter:blur(24px) saturate(180%);
  -webkit-backdrop-filter:blur(24px) saturate(180%);
  border-bottom:1px solid var(--border);
  transition:background 0.4s ease, border-color 0.4s ease;
}
.nav-logo{
  font-size:15px;font-weight:700;letter-spacing:-0.02em;
  color:var(--ink);text-decoration:none;
}
.nav-logo span{color:var(--accent)}
.nav-links{display:flex;gap:28px;align-items:center;position:absolute;left:50%;transform:translateX(-50%)}
.nav-links a{
  font-size:13.5px;color:var(--ink3);text-decoration:none;
  cursor:pointer;transition:color .2s;font-weight:500;
}
.nav-links a:hover{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:12px}

/* Theme Toggle */
.theme-toggle{
  width:40px;height:40px;border-radius:50%;border:1px solid var(--border2);
  background:var(--surface);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;transition:all .25s cubic-bezier(.16,1,.3,1);
  color:var(--ink2);font-size:16px;position:relative;overflow:hidden;
}
.theme-toggle:hover{background:var(--surface2);border-color:var(--accent);color:var(--accent);transform:scale(1.05)}
.theme-toggle .sun,.theme-toggle .moon{
  position:absolute;transition:all .3s cubic-bezier(.34,1.56,.64,1);
}
[data-theme="light"] .sun{opacity:1;transform:rotate(0deg) scale(1)}
[data-theme="light"] .moon{opacity:0;transform:rotate(-90deg) scale(0.5)}
[data-theme="dark"] .sun{opacity:0;transform:rotate(90deg) scale(0.5)}
[data-theme="dark"] .moon{opacity:1;transform:rotate(0deg) scale(1)}

.nav-cta{
  background:var(--ink);color:var(--bg);
  padding:9px 20px;border-radius:50px;font-size:13px;font-weight:600;
  cursor:pointer;border:none;transition:all .2s;letter-spacing:-0.01em;
}
[data-theme="dark"] .nav-cta{background:var(--accent);color:#fff}
.nav-cta:hover{opacity:.85;transform:translateY(-1px)}

/* Mobile nav */
.nav-hamburger{
  display:none;width:36px;height:36px;align-items:center;justify-content:center;
  border:1px solid var(--border2);border-radius:10px;background:var(--surface);
  cursor:pointer;flex-direction:column;gap:5px;
}
.nav-hamburger span{display:block;width:16px;height:1.5px;background:var(--ink);border-radius:2px;transition:all .3s}
.mobile-nav{
  display:none;position:fixed;inset:0;z-index:499;
  background:var(--bg);padding:100px 40px 40px;
  flex-direction:column;gap:32px;
  transition:opacity .3s, transform .3s;
  opacity:0;transform:translateY(-8px);pointer-events:none;
}
.mobile-nav.open{opacity:1;transform:translateY(0);pointer-events:all}
.mobile-nav a{font-size:32px;font-weight:700;color:var(--ink);text-decoration:none;letter-spacing:-0.03em}

/* ─── HERO ───────────────────────────────────────────────────────────────── */
.hero{
  min-height:100vh;display:flex;align-items:center;
  padding:100px 40px 80px;position:relative;overflow:hidden;
}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;
  gap:80px;align-items:center;width:100%;max-width:1280px;margin:0 auto;
}
.hero-content{position:relative;z-index:2}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent-soft);color:var(--accent);
  padding:6px 14px;border-radius:50px;font-size:11.5px;font-weight:600;
  margin-bottom:32px;border:1px solid rgba(91,91,214,0.15);
  letter-spacing:0.02em;
}
.hero-badge-dot{
  width:6px;height:6px;border-radius:50%;background:var(--accent);
  animation:pulse 2s infinite;flex-shrink:0;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}
.hero-title{
  font-size:clamp(40px,5.5vw,72px);font-weight:800;
  letter-spacing:-0.04em;line-height:1.02;margin-bottom:24px;
  color:var(--ink);
}
.hero-title em{
  font-style:normal;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-desc{
  font-size:17px;color:var(--ink3);max-width:440px;
  line-height:1.7;margin-bottom:44px;font-weight:400;
}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-primary{
  background:var(--ink);color:var(--bg);
  padding:14px 28px;border-radius:50px;font-size:14.5px;font-weight:600;
  cursor:pointer;border:none;transition:all .25s cubic-bezier(.16,1,.3,1);
  display:flex;align-items:center;gap:8px;letter-spacing:-0.01em;
}
[data-theme="dark"] .btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{opacity:.88;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-secondary{
  background:transparent;color:var(--ink);
  padding:14px 28px;border-radius:50px;font-size:14.5px;font-weight:500;
  cursor:pointer;border:1.5px solid var(--border2);
  transition:all .25s cubic-bezier(.16,1,.3,1);
  display:flex;align-items:center;gap:8px;
}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}

.hero-meta{margin-top:48px;display:flex;gap:36px}
.hero-stat-n{font-size:26px;font-weight:800;letter-spacing:-0.04em;color:var(--ink)}
.hero-stat-l{font-size:11.5px;color:var(--ink3);font-weight:500;letter-spacing:0.03em;margin-top:2px}

/* ─── HERO CANVAS (3D Floating Mockups) ─────────────────────────────────── */
.hero-canvas{
  position:relative;height:580px;
  perspective:1200px;transform-style:preserve-3d;
  cursor:none;
}
.hero-glow{
  position:absolute;inset:0;z-index:0;
  background:radial-gradient(ellipse 60% 60% at 55% 50%,var(--accent-glow) 0%,transparent 70%);
  pointer-events:none;transition:opacity 0.4s;
}
.mockup-card{
  position:absolute;background:var(--surface);
  border:1px solid var(--border);border-radius:18px;
  box-shadow:var(--shadow-lg);
  overflow:hidden;
  transition:box-shadow 0.4s ease;
  will-change:transform;
}
[data-theme="dark"] .mockup-card{
  border-color:rgba(255,255,255,0.09);
}
/* card sizing */
.mc1{width:280px;height:180px;top:30px;left:20px}
.mc2{width:200px;height:320px;top:40px;right:10px}
.mc3{width:240px;height:160px;bottom:100px;left:60px}
.mc4{width:180px;height:130px;bottom:60px;right:80px}
.mc5{width:130px;height:130px;top:200px;left:180px}

.mc-topbar{
  padding:8px 12px;display:flex;gap:6px;align-items:center;
  border-bottom:1px solid var(--border);background:var(--surface2);
}
.mc-dot{width:8px;height:8px;border-radius:50%}
.mc-content{padding:16px}

/* Dashboard card inner */
.mc-metric{
  background:var(--accent-soft);border-radius:10px;
  padding:10px 12px;margin-bottom:8px;
}
.mc-metric-val{font-size:18px;font-weight:800;color:var(--accent);letter-spacing:-0.03em}
.mc-metric-lbl{font-size:9px;color:var(--ink3);font-weight:500;text-transform:uppercase;letter-spacing:0.06em;margin-top:1px}
.mc-bar-row{display:flex;gap:4px;margin-top:8px}
.mc-bar{height:28px;border-radius:5px;background:var(--accent);opacity:0.15}
.mc-bar.active{opacity:0.7}

/* Mobile card inner */
.mc-avatar{
  width:44px;height:44px;border-radius:50%;
  background:linear-gradient(135deg,#FF6B9D,#C84B8D);
  margin:0 auto 8px;
}
.mc-mobile-stat{background:var(--surface2);border-radius:10px;padding:8px 10px;margin-top:8px}
.mc-mobile-stat-n{font-size:16px;font-weight:800;color:var(--ink);letter-spacing:-0.03em}
.mc-mobile-stat-l{font-size:9px;color:var(--ink3);text-transform:uppercase;letter-spacing:0.06em}

/* Chart sparkline */
.mc-spark{margin-top:8px}
.mc-line-row{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;align-items:end;height:40px}
.mc-bar-col{border-radius:3px 3px 0 0;background:var(--accent);transition:opacity .2s}

/* Commerce card */
.mc-thumb{width:100%;height:56px;border-radius:10px;background:linear-gradient(135deg,rgba(52,211,153,.2),rgba(16,185,129,.1));margin-bottom:8px}
.mc-price{font-size:14px;font-weight:800;color:var(--ink);letter-spacing:-0.03em}
.mc-badge2{
  display:inline-block;font-size:8px;font-weight:700;
  letter-spacing:0.06em;text-transform:uppercase;
  background:rgba(52,211,153,.15);color:#10B981;
  padding:2px 7px;border-radius:4px;margin-left:5px;
}

/* Fintech card */
.mc-finance-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.mc-finance-num{font-size:13px;font-weight:800;color:var(--ink);letter-spacing:-0.02em}
.mc-chip{
  font-size:8px;font-weight:700;padding:2px 7px;border-radius:4px;
  background:rgba(251,191,36,0.15);color:#D97706;
}
.mc-progbar{height:4px;background:var(--border);border-radius:4px;overflow:hidden;margin-top:4px}
.mc-progfill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:4px}

/* Tag bubble card */
.mc-tag{
  font-size:9px;font-weight:600;padding:4px 10px;border-radius:50px;
  background:var(--accent-soft);color:var(--accent);
  display:inline-block;margin:3px 2px;letter-spacing:0.03em;
  border:1px solid rgba(91,91,214,0.12);
}

.hero-cursor{
  position:absolute;width:12px;height:12px;border-radius:50%;
  background:var(--accent);pointer-events:none;z-index:10;
  transition:transform .1s, opacity .2s;mix-blend-mode:multiply;
  transform:translate(-50%,-50%);opacity:0;
}
[data-theme="dark"] .hero-cursor{mix-blend-mode:screen}

/* ─── SCROLL INDICATOR ───────────────────────────────────────────────────── */
.hero-scroll{
  position:absolute;bottom:36px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:11px;color:var(--ink3);letter-spacing:0.08em;text-transform:uppercase;
}
.scroll-mouse{
  width:22px;height:34px;border:1.5px solid var(--ink3);border-radius:12px;
  display:flex;justify-content:center;padding-top:6px;
}
.scroll-wheel{
  width:3px;height:7px;background:var(--ink3);border-radius:4px;
  animation:scroll-anim 2s ease infinite;
}
@keyframes scroll-anim{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(10px)}}

/* ─── MARQUEE ────────────────────────────────────────────────────────────── */
.marquee-section{
  padding:20px 0;
  background:#0C0C14;
  overflow:hidden;position:relative;
}
[data-theme="dark"] .marquee-section{background:#080810}
.marquee-track{
  display:flex;gap:40px;
  animation:scroll-left 22s linear infinite;
  white-space:nowrap;
}
@keyframes scroll-left{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marquee-item{font-size:12px;color:rgba(255,255,255,.4);letter-spacing:.1em;text-transform:uppercase;font-weight:600;flex-shrink:0}
.marquee-dot{color:rgba(255,255,255,.15)}

/* ─── SECTION SHARED ─────────────────────────────────────────────────────── */
.section-eyebrow{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.section-title{font-size:clamp(28px,3.6vw,46px);font-weight:800;letter-spacing:-.035em;line-height:1.08;margin-bottom:14px;color:var(--ink)}
.section-sub{font-size:16.5px;color:var(--ink3);max-width:520px;line-height:1.65;margin-bottom:60px}

/* ─── PROJECTS ───────────────────────────────────────────────────────────── */
#projects{padding:100px 40px}
.projects-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.projects-group-title{
  font-size:clamp(20px,2.4vw,28px);font-weight:500;letter-spacing:-.025em;
  color:var(--ink);margin:0 0 20px;
}
.projects-grid + .projects-group-title{margin-top:52px}
.proj-card{
  position:relative;border-radius:var(--r);overflow:hidden;cursor:pointer;
  background:var(--surface);border:1px solid var(--border);
  transition:all .4s cubic-bezier(.16,1,.3,1);
  aspect-ratio:16/9;
}
.proj-card.large{grid-column:span 2;aspect-ratio:16/9}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-xl);border-color:transparent}
.proj-bg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;transition:transform .5s cubic-bezier(.16,1,.3,1);background:#0a0a14}
.proj-card:hover .proj-bg{transform:scale(1.04)}
.proj-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.proj-mock{
  position:relative;z-index:2;
  background:rgba(255,255,255,.97);border-radius:14px;
  border:1px solid rgba(0,0,0,.06);
  box-shadow:0 12px 40px rgba(0,0,0,.12);
  transition:transform .4s cubic-bezier(.16,1,.3,1);
  overflow:hidden;
}
[data-theme="dark"] .proj-mock{background:rgba(22,22,42,.97);border-color:rgba(255,255,255,.08)}
.proj-card:hover .proj-mock{transform:translateY(-4px) scale(1.02)}
.proj-overlay{
  position:absolute;inset:0;z-index:10;
  background:linear-gradient(to top, rgba(8,6,24,.94) 0%, rgba(8,6,24,.55) 50%, transparent 100%);
  opacity:0;transition:opacity .3s ease;
  display:flex;flex-direction:column;justify-content:flex-end;padding:30px;
}
.proj-card:hover .proj-overlay{opacity:1}
.overlay-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:rgba(91,91,214,.25);border:1px solid rgba(139,139,240,.35);
  color:#A5A5F8;font-size:10.5px;font-weight:700;letter-spacing:.07em;
  padding:4px 12px;border-radius:50px;margin-bottom:10px;backdrop-filter:blur(8px);
  width:fit-content;text-transform:uppercase;
}
.overlay-title{font-size:20px;font-weight:800;color:#fff;letter-spacing:-.025em;margin-bottom:6px;line-height:1.2}
.proj-card.large .overlay-title{font-size:26px}
.overlay-desc{font-size:13px;color:rgba(255,255,255,.55);line-height:1.55;margin-bottom:14px;max-width:400px}
.overlay-screens{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.13);
  color:rgba(255,255,255,.8);font-size:11.5px;font-weight:500;
  padding:6px 14px;border-radius:50px;backdrop-filter:blur(8px);width:fit-content;
}
.screens-dot{width:5px;height:5px;border-radius:50%;background:#818CF8}
.proj-open-hint{
  position:absolute;top:18px;right:18px;z-index:11;
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(10px);
  display:flex;align-items:center;justify-content:center;
  color:#fff;
  opacity:0;transform:scale(.6) rotate(-45deg);
  transition:all .3s cubic-bezier(.16,1,.3,1);
}
.proj-card:hover .proj-open-hint{opacity:1;transform:scale(1) rotate(0deg)}

/* ─── GALLERY ────────────────────────────────────────────────────────────── */
#gallery-backdrop{
  position:fixed;inset:0;z-index:9999;
  background:rgba(4,4,12,.0);display:none;
  flex-direction:column;align-items:stretch;justify-content:stretch;
  transition:background .35s ease;
}
#gallery-backdrop.open{display:flex;flex-direction:column;background:#050508}
#gallery-container{
  position:relative;width:100%;height:100%;
  display:flex;flex-direction:column;
  opacity:0;transform:scale(.94);
  transition:all .4s cubic-bezier(.16,1,.3,1);
}
#gallery-backdrop.open #gallery-container{opacity:1;transform:scale(1)}
#gallery-topbar{
  position:absolute;top:0;left:0;right:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 28px;
  background:linear-gradient(to bottom, rgba(4,4,12,.9) 0%, transparent 100%);
}
#gallery-project-name{font-size:15px;font-weight:700;color:#fff;letter-spacing:-.01em}
#gallery-project-cat{font-size:11px;color:rgba(255,255,255,.38);margin-top:2px}
#gallery-counter{
  font-size:12px;color:rgba(255,255,255,.45);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09);
  padding:5px 13px;border-radius:50px;
  position:absolute;left:50%;transform:translateX(-50%);
  flex-shrink:0;
}
#gallery-close{
  width:38px;height:38px;border-radius:50%;margin-left:14px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.13);
  color:#fff;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:all .2s;
  flex-shrink:0;
}
#gallery-close:hover{background:rgba(255,255,255,.18)}
#gallery-main{
  flex:1;position:relative;overflow:hidden;min-height:0;
  padding:64px 0 0;
}
#gallery-image-wrap{
  position:relative;width:100%;height:100%;
  overflow-y:auto;overflow-x:hidden;
  -webkit-overflow-scrolling:touch;
  scroll-behavior:smooth;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.12) transparent;
}
#gallery-scroll-stack{
  display:flex;flex-direction:column;align-items:center;
  gap:36px;width:100%;
  padding:20px max(20px,5vw) 72px;
  box-sizing:border-box;
}
.gallery-slide{
  width:100%;max-width:1100px;margin:0;
  flex-shrink:0;
}
.gallery-slide-view{
  display:flex;align-items:center;justify-content:center;
  width:100%;overflow:hidden;
}
.gallery-slide img{
  max-width:100%;width:auto;height:auto;
  object-fit:contain;border-radius:12px;
  box-shadow:0 40px 120px rgba(0,0,0,.5);
  cursor:zoom-in;user-select:none;display:block;
  image-rendering:auto;
}
#gallery-image-wrap.zoomed{overflow:hidden}
#gallery-zoom-layer{
  position:absolute;inset:0;z-index:25;
  display:none;background:rgba(5,5,8,.98);
  padding-top:64px;box-sizing:border-box;
}
#gallery-zoom-layer.open{display:block}
#gallery-zoom-view{
  width:100%;height:100%;
  overflow:auto;overflow-x:auto;
  touch-action:none;cursor:zoom-out;cursor:-webkit-zoom-out;
  overscroll-behavior:contain;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  scrollbar-color:rgba(255,255,255,.15) transparent;
}
#gallery-zoom-view.is-panning{cursor:zoom-out;cursor:-webkit-zoom-out;user-select:none}
#gallery-zoom-view::-webkit-scrollbar{width:8px;height:8px}
#gallery-zoom-view::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px}
#gallery-zoom-img{
  cursor:zoom-out;cursor:-webkit-zoom-out;
  user-select:none;-webkit-user-drag:none;
  image-rendering:auto;
}

#gallery-image-wrap::-webkit-scrollbar{width:6px}
#gallery-image-wrap::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:4px}
.gallery-nav,#gallery-thumbs{display:none!important}
.gallery-tall-wrap{
  max-height:100%;overflow-y:auto;border-radius:12px;
  scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent;
}
.gallery-tall-wrap::-webkit-scrollbar{width:4px}
.gallery-tall-wrap::-webkit-scrollbar-track{background:transparent}
.gallery-tall-wrap::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:4px}
.gallery-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.13);
  backdrop-filter:blur(12px);color:#fff;font-size:17px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .2s;z-index:10;user-select:none;
}
.gallery-nav:hover{background:rgba(255,255,255,.18);transform:translateY(-50%) scale(1.08)}
.gallery-nav svg{display:block;flex-shrink:0}
#gallery-prev{left:20px}#gallery-next{right:20px}
.gallery-nav.disabled{opacity:.2;pointer-events:none}
#zoom-badge{
  position:absolute;bottom:22px;right:22px;z-index:10;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);
  color:rgba(255,255,255,.45);font-size:10.5px;padding:4px 10px;
  border-radius:50px;pointer-events:none;opacity:0;transition:opacity .3s;
}
#zoom-badge.show{opacity:1}
@media(max-width:1024px),(pointer:coarse){
  .gallery-slide img{cursor:default;touch-action:pan-y;-webkit-user-drag:none}
  .gallery-slide-view{touch-action:pan-y;-webkit-overflow-scrolling:touch}
  .gallery-slide-view.is-mobile-zoomed{
    touch-action:none;overflow:visible;z-index:3;position:relative;
  }
  .gallery-slide-view.is-mobile-zoomed img{touch-action:none}
  #gallery-image-wrap{touch-action:pan-y;-webkit-overflow-scrolling:touch}
  #gallery-image-wrap.has-mobile-zoom{overflow:hidden;touch-action:none}
  #gallery-zoom-layer{display:none!important}
}


#gallery-thumbs{
  position:absolute;bottom:0;left:0;right:0;
  padding:14px 28px 18px;
  background:linear-gradient(to top, rgba(4,4,12,.97) 0%, transparent 100%);
}
#thumbs-track{
  display:flex;gap:7px;overflow-x:auto;justify-content:center;
  scrollbar-width:none;padding:4px 0;
}
#thumbs-track::-webkit-scrollbar{display:none}
.thumb{
  flex-shrink:0;width:60px;height:44px;border-radius:7px;
  overflow:hidden;cursor:pointer;
  border:2px solid transparent;
  transition:all .2s cubic-bezier(.16,1,.3,1);opacity:.4;
}
.thumb:hover{opacity:.75;transform:scale(1.08)}
.thumb.active{border-color:#818CF8;opacity:1;transform:scale(1.1)}
.thumb-preview{cursor:default;pointer-events:none}
.thumb img{width:100%;height:100%;object-fit:cover}

/* ─── ABOUT ──────────────────────────────────────────────────────────────── */
section{padding:100px 40px}
#about{background:var(--surface)}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center;max-width:1280px;margin:0 auto}
.about-portrait{
  width:100%;aspect-ratio:4/5;border-radius:var(--r);
  background:linear-gradient(145deg,var(--accent-soft),var(--surface2));
  display:flex;align-items:flex-end;justify-content:center;
  overflow:hidden;position:relative;border:1px solid var(--border);
}
.portrait-photo{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center top;
}
.portrait-shape{position:absolute;border-radius:50%;z-index:1;pointer-events:none}
.ps1{width:240px;height:240px;top:20px;left:30px;background:linear-gradient(135deg,#818CF8,#5B5BD6);opacity:.18}
.ps2{width:160px;height:160px;bottom:60px;right:20px;background:linear-gradient(135deg,#C084FC,#818CF8);opacity:.14}
.portrait-text{
  position:relative;z-index:2;width:100%;padding:32px;text-align:center;
  background:linear-gradient(to top,rgba(0,0,0,.65) 0%,rgba(0,0,0,.2) 55%,transparent 100%);
}
.portrait-initial{
  width:80px;height:80px;border-radius:50%;
  background:rgba(255,255,255,.9);
  display:flex;align-items:center;justify-content:center;
  font-size:28px;font-weight:800;color:var(--accent);margin:0 auto 16px;
  box-shadow:var(--shadow-md);
}
[data-theme="dark"] .portrait-initial{background:var(--surface2)}
.about-chip{
  position:absolute;background:var(--surface);border-radius:var(--r-sm);
  border:1px solid var(--border);padding:10px 14px;
  box-shadow:var(--shadow-md);font-size:12.5px;font-weight:600;
  display:flex;align-items:center;gap:8px;color:var(--ink);
}
.chip1{bottom:24px;left:-16px}.chip2{top:32px;right:-20px}
.about-para{font-size:15.5px;color:var(--ink2);line-height:1.75;margin-bottom:20px}
.about-tools{display:flex;gap:9px;flex-wrap:wrap;margin-top:30px}
.tool-pill{
  font-size:12.5px;padding:6px 14px;border-radius:50px;
  background:var(--surface2);border:1px solid var(--border);
  color:var(--ink2);font-weight:500;transition:all .2s;
}
.tool-pill:hover{border-color:var(--accent);color:var(--accent)}

/* ─── PROCESS ────────────────────────────────────────────────────────────── */
.process-section{background:#0C0C14;color:#fff}
[data-theme="light"] .process-section{background:#0C0C14}
.process-section .section-eyebrow{color:#A5A5F8}
.process-section .section-title{color:#fff}
.process-section .section-sub{color:rgba(255,255,255,.45)}
.process-steps{
  display:grid;grid-template-columns:repeat(6,1fr);
  gap:1px;background:rgba(255,255,255,.07);
  border-radius:var(--r);overflow:hidden;
}
.process-step{background:#0C0C14;padding:28px 20px;transition:background .25s}
.process-step:hover{background:#141420}
[data-theme="dark"] .process-step{background:#0A0A12}
[data-theme="dark"] .process-step:hover{background:#12121E}
.step-num{font-size:10.5px;letter-spacing:.12em;color:#A5A5F8;font-weight:700;margin-bottom:20px}
.step-icon{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;font-size:17px;margin-bottom:14px}
.step-name{font-size:15px;font-weight:700;color:#fff;margin-bottom:6px}
.step-desc{font-size:11.5px;color:rgba(255,255,255,.38);line-height:1.55}

/* ─── SKILLS ─────────────────────────────────────────────────────────────── */
.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.skill-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:26px;transition:all .25s cubic-bezier(.16,1,.3,1);
}
.skill-card:hover{border-color:var(--accent);background:var(--accent-soft);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.skill-card:hover .skill-name{color:var(--accent)}
.skill-icon{
  width:42px;height:42px;border-radius:11px;
  background:var(--accent-soft);color:var(--accent);
  display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:14px;
}
.skill-name{font-size:15px;font-weight:700;margin-bottom:5px;color:var(--ink)}
.skill-desc{font-size:12.5px;color:var(--ink3);line-height:1.55}
.skill-level{display:flex;gap:4px;margin-top:12px}
.skill-pip{height:3px;flex:1;border-radius:4px;background:var(--border)}
.skill-pip.filled{background:var(--accent)}

/* ─── TESTIMONIALS ───────────────────────────────────────────────────────── */
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testi-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--r);padding:30px;transition:all .25s;
}
.testi-card:hover{box-shadow:var(--shadow-md);border-color:var(--border2)}
.testi-quote-mark{font-size:40px;line-height:1;color:var(--accent);font-weight:800;margin-bottom:12px;opacity:.25;font-family:Georgia,serif}
.testi-quote{font-size:14.5px;line-height:1.68;color:var(--ink2);margin-bottom:22px;font-style:italic}
.testi-author{display:flex;align-items:center;gap:11px}
.testi-avatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:#fff;flex-shrink:0}
.testi-name{font-size:13.5px;font-weight:700;color:var(--ink)}
.testi-role{font-size:11.5px;color:var(--ink3)}
.testi-company{
  display:inline-block;font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent);font-weight:700;background:var(--accent-soft);
  padding:2px 8px;border-radius:4px;margin-top:3px;
}

/* ─── CONTACT ────────────────────────────────────────────────────────────── */
.contact-section{
  background:#0C0C14;color:#fff;text-align:center;
  padding:120px 40px;position:relative;overflow:hidden;
}
[data-theme="dark"] .contact-section{background:#080810}
.contact-section::before{
  content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,rgba(129,140,248,0.5),transparent);
}
.contact-section .section-eyebrow{color:#A5A5F8}
.contact-section .section-title{color:#fff;max-width:600px;margin:0 auto 16px}
.contact-section .section-sub{color:rgba(255,255,255,.45);margin:0 auto 52px;text-align:center}
.contact-form{max-width:540px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-input{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.09);
  border-radius:var(--r-sm);padding:13px 16px;font-size:14px;color:#fff;
  width:100%;transition:border-color .2s,background .2s;outline:none;font-family:inherit;
}
.form-input::placeholder{color:rgba(255,255,255,.22)}
.form-input:focus{border-color:#8B8BF0;background:rgba(255,255,255,.07)}
textarea.form-input{min-height:110px;resize:none}
.form-submit{
  background:var(--accent);color:#fff;padding:15px 34px;
  border-radius:50px;font-size:14.5px;font-weight:700;
  border:none;cursor:pointer;transition:all .2s;
  margin-top:6px;align-self:center;letter-spacing:-0.01em;
}
.form-submit:hover{background:#6B6BF0;transform:translateY(-2px);box-shadow:0 8px 32px rgba(91,91,214,.35)}
.social-links{display:flex;gap:12px;justify-content:center;margin-top:52px;flex-wrap:wrap}
.social-link{
  display:flex;align-items:center;gap:7px;font-size:12.5px;
  color:rgba(255,255,255,.38);text-decoration:none;
  transition:color .2s;padding:7px 14px;border-radius:50px;
  border:1px solid rgba(255,255,255,.07);
}
.social-link:hover{color:rgba(255,255,255,.88);border-color:rgba(255,255,255,.18)}
footer{
  background:#0C0C14;border-top:1px solid rgba(255,255,255,.05);
  padding:24px 40px;display:flex;justify-content:space-between;align-items:center;
}
[data-theme="dark"] footer{background:#080810}
footer p{font-size:12.5px;color:rgba(255,255,255,.2)}

/* ─── AMBIENT GLOW ───────────────────────────────────────────────────────── */
.ambient-orb{position:absolute;border-radius:50%;pointer-events:none}
.orb-hero1{
  width:500px;height:500px;right:-100px;top:-80px;
  background:radial-gradient(circle,rgba(91,91,214,.12) 0%,transparent 70%);
  filter:blur(40px);
}
.orb-hero2{
  width:300px;height:300px;left:-60px;bottom:80px;
  background:radial-gradient(circle,rgba(192,132,252,.1) 0%,transparent 70%);
  filter:blur(40px);
}

/* ─── REVEAL ─────────────────────────────────────────────────────────────── */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1)}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}

/* ─── REDUCED MOTION ─────────────────────────────────────────────────────── */
@media(prefers-reduced-motion:reduce){
  .mockup-card,.hero-canvas,.scroll-wheel,.marquee-track{animation:none!important;transition:none!important}
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:0}
  .hero{min-height:unset;padding:100px 40px 60px}
  .hero-canvas{display:none}
  .hero-glow{display:none}
  .hero-cursor{display:none}
  .about-inner{grid-template-columns:1fr;gap:40px}
  .process-steps{grid-template-columns:repeat(3,1fr)}
  .skills-grid{grid-template-columns:repeat(2,1fr)}
  .testi-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  nav{padding:14px 20px}
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .mobile-nav{display:flex}
  .hero{padding:80px 20px 40px}
  .hero-inner{gap:32px}

  /* ── Hide all dynamic/animated items on mobile ── */
  .hero-canvas{display:none}
  .ambient-orb{display:none}
  .hero-glow{display:none}
  .hero-cursor{display:none}
  .hero-scroll{display:none}
  .about-chip{display:none}

  section{padding:70px 20px}
  #projects{padding:70px 20px}
  .projects-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .projects-grid .proj-card{
    aspect-ratio:unset;display:flex;flex-direction:column;
    background:#101018;border:1px solid rgba(255,255,255,.07);border-radius:18px;
  }
  .projects-grid .proj-card:hover{transform:none;box-shadow:0 12px 32px rgba(0,0,0,.22)}
  .projects-grid .proj-card .proj-bg{
    position:relative;inset:auto;width:100%;aspect-ratio:4/3;flex-shrink:0;overflow:hidden;
  }
  .projects-grid .proj-card:hover .proj-bg{transform:none}
  .projects-grid .proj-card .proj-img{border-radius:0}
  .projects-grid .proj-card .proj-overlay{
    position:relative;inset:auto;opacity:1;pointer-events:none;
    background:#101018;padding:12px 14px 14px;
    justify-content:flex-start;align-items:flex-start;
  }
  .projects-grid .proj-card .overlay-title{
    font-size:14px;font-weight:500;margin-bottom:0;line-height:1.35;
    color:#fff;text-align:left;letter-spacing:-.015em;
    text-shadow:0 2px 10px rgba(0,0,0,.45);
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  }
  .projects-grid .proj-card .overlay-tag,
  .projects-grid .proj-card .overlay-desc,
  .projects-grid .proj-card .overlay-screens,
  .projects-grid .proj-card .proj-open-hint{display:none}
  .proj-card.large{grid-column:span 1;aspect-ratio:unset}
  .process-steps{grid-template-columns:repeat(2,1fr)}
  .skills-grid{grid-template-columns:1fr}
  .contact-row{grid-template-columns:1fr}
  footer{flex-direction:column;gap:8px;text-align:center}
  .hero-meta{gap:24px}
  #gallery-topbar{padding:14px 16px;gap:8px}
  #gallery-project-info{min-width:0;flex:1;padding-right:8px}
  #gallery-project-name{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #gallery-project-cat{font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  #gallery-counter{
    position:static;transform:none;
    font-size:11px;padding:4px 10px;margin:0 8px;
  }
  #gallery-close{width:36px;height:36px;margin-left:0;font-size:15px}
  #gallery-main{padding:52px 0 0}
  #gallery-scroll-stack{gap:24px;padding:12px 16px 48px}
  .gallery-slide img{box-shadow:0 20px 60px rgba(0,0,0,.45)}
  #zoom-badge{display:none}
}
@media(max-width:480px){
  .projects-grid{grid-template-columns:repeat(2,1fr);gap:14px}
  .projects-grid .proj-card .proj-bg{aspect-ratio:16/10}
  .projects-grid .proj-card .overlay-title{font-size:16px}
  .projects-grid .proj-card .proj-overlay{padding:14px 16px 16px}
  .hero-title{font-size:36px}
  .process-steps{grid-template-columns:1fr 1fr}
  #gallery-main{padding:48px 0 0}
  #gallery-scroll-stack{padding:10px 12px 40px;gap:20px}
}
.form-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}