:root{
  --bg: #08090c;
  --bg-2: #0d0f14;
  --bg-3: #11141b;
  --surface: rgba(255,255,255,0.02);
  --surface-hover: rgba(255,255,255,0.04);
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);
  --text: #f4f6fa;
  --text-dim: #9ba3b4;
  --text-mute: #5b6371;
  --accent: #c4f240;
  --accent-cyan: #5de8ff;
  --accent-soft: rgba(196, 242, 64, 0.10);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --container: 1200px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}
a{color:inherit;text-decoration:none}
img,svg{max-width:100%;display:block}
ul{list-style:none}
button{font-family:inherit}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position:relative;
}

/* ============ ANIMATED BACKGROUND ============ */
.grid-bg{
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 50px 50px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%);
  pointer-events: none;
}
.grid-bg::before, .grid-bg::after{
  content:"";
  position:absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .35;
  pointer-events:none;
}
.grid-bg::before{
  width: 600px; height: 600px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
  top: -200px; left: -100px;
  animation: float 18s ease-in-out infinite;
}
.grid-bg::after{
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-cyan) 0%, transparent 60%);
  top: 100px; right: -100px;
  opacity: .25;
  animation: float 22s ease-in-out infinite reverse;
}
@keyframes float{
  0%,100% { transform: translate(0,0) scale(1) }
  33% { transform: translate(40px, 30px) scale(1.05) }
  66% { transform: translate(-30px, 50px) scale(0.95) }
}

.noise{
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ NAV ============ */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(8,9,12,.65);
  border-bottom: 1px solid var(--line);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 64px;
}
.brand{
  display:flex;align-items:center;gap:10px;
  font-family:'Inter Tight', sans-serif;
  font-weight: 700;
  letter-spacing:-.015em;
  font-size: 1.02rem;
}
.brand__mark{
  display:grid;place-items:center;
  width: 30px; height: 30px;
  background: var(--accent);
  color: #08090c;
  border-radius: 8px;
}
.nav__links{ display:flex; gap: 30px }
.nav__links a{
  color: var(--text-dim);
  font-size: .9rem;
  font-weight: 500;
  transition: color .2s;
}
.nav__links a:hover{ color: var(--text) }

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .9rem;
  border: 1px solid transparent;
  cursor:pointer;
  transition: all .2s ease;
  white-space: nowrap;
  letter-spacing: -.005em;
}
.btn--sm{ padding: 8px 14px; font-size: .82rem }
.btn--lg{ padding: 14px 24px; font-size: .98rem }
.btn--primary{
  background: var(--accent);
  color: #08090c;
  box-shadow: 0 1px 0 rgba(255,255,255,.4) inset, 0 8px 24px -8px rgba(196,242,64,.4);
}
.btn--primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset, 0 12px 30px -8px rgba(196,242,64,.55);
}
.btn--ghost{
  background: var(--surface);
  color: var(--text);
  border-color: var(--line-strong);
  backdrop-filter: blur(10px);
}
.btn--ghost:hover{
  background: var(--surface-hover);
  border-color: rgba(255,255,255,.22);
}

/* ============ HERO ============ */
.hero{
  position: relative;
  padding: 120px 0 100px;
  text-align: center;
}
.hero__inner{ max-width: 880px; margin: 0 auto }

.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  font-size:.82rem;
  font-weight: 500;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text-dim);
  backdrop-filter: blur(10px);
  margin-bottom: 28px;
}
.badge__dot{
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(196,242,64,.15);
  animation: pulse 2s infinite;
}
@keyframes pulse{
  0%,100% { box-shadow: 0 0 0 4px rgba(196,242,64,.15) }
  50% { box-shadow: 0 0 0 8px rgba(196,242,64,0) }
}

.hero__title{
  font-family:'Inter Tight', sans-serif;
  font-size: clamp(2.4rem, 6vw, 4.5rem);
  line-height: 1.02;
  letter-spacing:-.035em;
  font-weight: 700;
  margin-bottom: 24px;
}
.grad{
  background: linear-gradient(135deg, var(--accent) 0%, #e8ff7a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad--cyan{
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #8dffd8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__sub{
  font-size: 1.15rem;
  color: var(--text-dim);
  max-width: 640px;
  margin: 0 auto 40px;
  line-height: 1.5;
}
.hero__cta{
  display:flex; gap: 12px; flex-wrap:wrap;
  justify-content: center;
  margin-bottom: 64px;
}

.hero__meta{
  display:inline-flex;
  align-items:center;
  gap: 28px;
  padding: 20px 36px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}
.hero__meta > div:not(.hero__meta__divider){
  display:flex; flex-direction:column;
  align-items:center;
  gap: 2px;
}
.hero__meta__num{
  font-family:'Inter Tight', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing:-.02em;
  color: var(--text);
}
.hero__meta__label{
  font-size:.75rem;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing:.08em;
}
.hero__meta__divider{
  width: 1px; height: 28px;
  background: var(--line-strong);
}

/* ============ MARQUEE ============ */
.marquee-section{
  padding: 40px 0 60px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,0.01);
}
.marquee-label{
  text-align: center;
  font-size:.78rem;
  text-transform: uppercase;
  letter-spacing:.12em;
  color: var(--text-mute);
  margin-bottom: 24px;
  font-weight: 600;
}
.marquee{
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, #000 15%, #000 85%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, #000 15%, #000 85%, transparent);
}
.marquee__track{
  display: inline-flex;
  gap: 28px;
  white-space: nowrap;
  animation: scroll 60s linear infinite;
  font-family: 'Geist Mono', 'Inter Tight', monospace;
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-dim);
  letter-spacing:-.01em;
}
.marquee__track span{
  display: inline-block;
}
.marquee__track span:nth-child(odd):not(:has(+ *)){
  color: var(--text-mute);
}
@keyframes scroll{
  from { transform: translateX(0) }
  to { transform: translateX(-50%) }
}

/* ============ SECTIONS ============ */
.section{ padding: 110px 0; position:relative }
.section--alt{
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.015), transparent);
}
.section--cta{ padding: 80px 0 120px }
.section__head{
  max-width: 700px;
  margin: 0 auto 64px;
  text-align: center;
}
.section__head h2{
  font-family:'Inter Tight', sans-serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing:-.025em;
  margin: 14px 0 16px;
  font-weight: 700;
}
.section__head p{ color: var(--text-dim); font-size: 1.08rem }

.eyebrow{
  display:inline-block;
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid rgba(196,242,64,.2);
}
.eyebrow--center{ display:inline-block }

.note{
  color: var(--text-mute);
  font-size:.92rem;
  margin-top: 40px;
  text-align:center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

/* ============ BENTO GRID ============ */
.bento{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(180px, auto);
  gap: 16px;
}
.bento__card{
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
  grid-column: span 2;
  display:flex;
  flex-direction: column;
  transition: border-color .3s, background .3s;
}
.bento__card--lg{ grid-column: span 4; grid-row: span 2 }
.bento__card--tall{ grid-column: span 2; grid-row: span 2 }

@media (max-width: 900px){
  .bento{ grid-template-columns: repeat(2, 1fr) }
  .bento__card, .bento__card--lg, .bento__card--tall{
    grid-column: span 2; grid-row: auto;
  }
}

.bento__head{
  display:flex;
  justify-content:space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}
.bento__icon{
  display:grid; place-items:center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text);
}
.bento__icon--accent{
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(196,242,64,.3);
}
.bento__chip{
  font-size:.7rem;
  letter-spacing:.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  padding: 4px 10px;
  background: var(--accent-soft);
  border-radius: 999px;
  border: 1px solid rgba(196,242,64,.2);
}
.bento__card h3{
  font-family:'Inter Tight', sans-serif;
  font-size: 1.25rem;
  margin-bottom: 8px;
  letter-spacing:-.015em;
  font-weight: 600;
}
.bento__card > .bento__icon:first-child{ margin-bottom: 18px }
.bento__card p{
  color: var(--text-dim);
  font-size:.94rem;
  line-height: 1.55;
}
.bento__list{
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
}
.bento__list li{
  font-family:'Geist Mono', monospace;
  font-size:.85rem;
  color: var(--text-dim);
  padding: 6px 0;
  border-bottom: 1px dashed var(--line);
}
.bento__list li:last-child{ border-bottom: none }

/* Code preview dentro bento */
.code-preview{
  margin-top: auto;
  background: #060709;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.code-preview__head{
  display:flex; align-items:center; gap:6px;
  padding: 10px 14px;
  background: rgba(255,255,255,.02);
  border-bottom: 1px solid var(--line);
}
.dot{ width: 10px; height: 10px; border-radius: 50% }
.dot--r{ background: #ff5f56 }
.dot--y{ background: #ffbd2e }
.dot--g{ background: #27c93f }
.code-preview__file{
  margin-left: 10px;
  font-family:'Geist Mono', monospace;
  font-size:.78rem;
  color: var(--text-mute);
}
.code-preview pre{
  padding: 16px;
  margin: 0;
  font-family:'Geist Mono', monospace;
  font-size:.84rem;
  line-height: 1.6;
  color: var(--text);
  overflow-x: auto;
}
.code-preview .k{ color: #c084fc }
.code-preview .f{ color: var(--accent-cyan) }
.code-preview .s{ color: var(--accent) }
.code-preview .c{ color: var(--text-mute); font-style: italic }

/* ============ SPOTLIGHT EFFECT ============ */
.spotlight{
  position: relative;
}
.spotlight::before{
  content:"";
  position:absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(
    400px circle at var(--mx, 50%) var(--my, 50%),
    rgba(196, 242, 64, 0.4),
    transparent 40%
  );
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.spotlight:hover::before{ opacity: 1 }
.spotlight::after{
  content:"";
  position:absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    300px circle at var(--mx, 50%) var(--my, 50%),
    rgba(196, 242, 64, 0.06),
    transparent 40%
  );
  opacity: 0;
  transition: opacity .3s;
  pointer-events: none;
}
.spotlight:hover::after{ opacity: 1 }
.spotlight:hover{ background: var(--bg-3) }

/* ============ PROJECTS ============ */
.projects{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}
.project{
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  display:flex;
  flex-direction:column;
  transition: all .3s;
  position:relative;
  overflow:hidden;
}
.project__top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom: 18px;
}
.status{
  display:inline-flex;
  align-items:center;
  gap: 6px;
  font-size:.74rem;
  font-weight: 600;
  letter-spacing:.04em;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line-strong);
  color: var(--text-dim);
}
.status__dot{
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-mute);
}
.status--live{
  color: var(--accent);
  background: var(--accent-soft);
  border-color: rgba(196,242,64,.3);
}
.status--live .status__dot{
  background: var(--accent);
  box-shadow: 0 0 6px var(--accent);
}
.status--dev{
  color: var(--accent-cyan);
  background: rgba(93,232,255,.08);
  border-color: rgba(93,232,255,.25);
}
.status--dev .status__dot{ background: var(--accent-cyan) }
.project__year{
  font-family:'Geist Mono', monospace;
  font-size:.78rem;
  color: var(--text-mute);
}
.project h3{
  font-family:'Inter Tight', sans-serif;
  font-size: 1.18rem;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing:-.015em;
}
.project p{
  color: var(--text-dim);
  font-size:.94rem;
  margin-bottom: 20px;
  flex: 1;
  line-height: 1.55;
}
.project__foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.project__meta{
  font-family:'Geist Mono', monospace;
  font-size:.76rem;
  color: var(--text-mute);
}
.project__arrow{
  color: var(--accent);
  font-size: 1.2rem;
  transition: transform .25s;
}
a.project:hover .project__arrow{ transform: translate(2px, -2px) }

/* ============ APPROACH ============ */
.approach{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 820px){ .approach{ grid-template-columns: 1fr } }
.approach__item{
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
}
.approach__num{
  display:inline-block;
  font-family:'Geist Mono', monospace;
  font-size:.85rem;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 20px;
  border: 1px solid rgba(196,242,64,.2);
}
.approach__item h4{
  font-family:'Inter Tight', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing:-.015em;
}
.approach__item p{
  color: var(--text-dim);
  font-size:.94rem;
  line-height: 1.6;
}

/* ============ STACK ============ */
.stack-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
}
.stack-col{
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.stack-col h4{
  font-family:'Inter Tight', sans-serif;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.stack-col ul li{
  color: var(--text-dim);
  font-size:.92rem;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-family:'Geist Mono', monospace;
  font-size:.85rem;
}
.stack-col ul li:last-child{ border-bottom:none }

/* ============ CTA ============ */
.cta{
  position: relative;
  background: linear-gradient(165deg, var(--bg-2) 0%, var(--bg-3) 100%);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 80px 40px;
  text-align: center;
  overflow: hidden;
}
.cta__glow{
  position:absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(196,242,64,0.18) 0%, transparent 60%);
  top: -300px; left: 50%;
  transform: translateX(-50%);
  pointer-events:none;
  filter: blur(40px);
}
.cta__title{
  font-family:'Inter Tight', sans-serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing:-.025em;
  margin: 16px 0 16px;
  font-weight: 700;
  position: relative;
}
.cta__sub{
  color: var(--text-dim);
  font-size: 1.08rem;
  max-width: 540px;
  margin: 0 auto 36px;
  position: relative;
}
.cta__buttons{
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 56px;
  position: relative;
}
.cta__contacts{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.cta__contact{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  padding: 20px 24px;
  background: var(--bg-2);
  text-align: left;
  transition: background .2s;
}
a.cta__contact:hover{ background: var(--bg-3) }
.cta__contact__label{
  font-size:.72rem;
  text-transform: uppercase;
  letter-spacing:.1em;
  color: var(--text-mute);
  font-weight: 600;
}
.cta__contact strong{
  font-family:'Inter Tight', sans-serif;
  font-weight: 600;
  font-size:.98rem;
  color: var(--text);
}

/* ============ FOOTER ============ */
.footer{
  border-top: 1px solid var(--line);
  padding: 36px 0;
  background: rgba(0,0,0,.2);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 24px;
  flex-wrap:wrap;
}
.footer__brand p{
  color: var(--text-mute);
  font-size:.85rem;
  margin-top: 6px;
}
.footer__meta{
  color: var(--text-mute);
  font-size:.83rem;
}

/* ============ REVEAL ============ */
.reveal{
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 720px){
  .nav__links{ display:none }
  .hero{ padding: 80px 0 60px }
  .section{ padding: 80px 0 }
  .hero__meta{ gap: 18px; padding: 16px 22px }
  .hero__meta__divider{ height: 22px }
  .hero__meta__num{ font-size: 1.25rem }
  .cta{ padding: 56px 24px }
  .bento__card{ padding: 22px }
}