:root{
  --bg: #07070b;
  --bg-2: #0d0d14;
  --panel: rgba(255,255,255,0.04);
  --panel-border: rgba(255,255,255,0.08);
  --text: #ececf1;
  --muted: #8b8b9a;
  --accent: #b8ff3a;
  --accent-2: #7c5cff;
  --accent-3: #ff5cb1;
  --grad: linear-gradient(120deg,#b8ff3a 0%,#7c5cff 50%,#ff5cb1 100%);
  --radius: 18px;
  --ease: cubic-bezier(.22,1,.36,1);
}

body.light-mode {
  --bg: #f5f5f7;
  --bg-2: #ffffff;
  --panel: rgba(0,0,0,0.03);
  --panel-border: rgba(0,0,0,0.08);
  --text: #1d1d1f;
  --muted: #6e6e73;
  --accent: #7c5cff;
}

body.light-mode #bg-canvas { opacity: 0.35; }
body.light-mode .noise { opacity: 0.02; }
body.light-mode .hero__grid { opacity: 0.4; }
body.light-mode .nav.scrolled { background: rgba(245,245,247,0.7); }
body.light-mode .about__card-inner { background: #fff; }
body.light-mode .card-header { background: #fbfbfd; }
body.light-mode .dots span { background: #e8e8ed; }

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{max-width:100%;background:var(--bg);color:var(--text);font-family:'Space Grotesk',system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased;transition:background 0.5s var(--ease), color 0.5s var(--ease)}
body{cursor:none}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit;cursor:none;border:none;background:none;color:inherit}
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; word-wrap: break-word; word-break: break-word; }

::selection{background:var(--accent);color:#000}

::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent-2),var(--accent-3));border-radius:10px}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav__icon-btn, .nav__lang-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--panel-border);
  background: var(--panel);
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--ease);
}

.nav__icon-btn:hover, .nav__lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.nav__lang-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  font-weight: 600;
  width: auto;
  padding: 0 12px;
  border-radius: 100px;
}

body.light-mode .sun-icon { display: none; }
body.light-mode .moon-icon { display: block; }

.cursor-dot{
  position:fixed;top:0;left:0;pointer-events:none;z-index:9999;
  width:8px;height:8px;background:#fff;border-radius:50%;
  transform:translate(-50%,-50%);
  transition:width .25s ease,height .25s ease,background .25s ease;
  mix-blend-mode:difference;
}
.cursor-dot.hover{width:16px;height:16px;background:var(--accent)}
@media (hover:none){.cursor-dot{display:none}body{cursor:auto}}

#bg-canvas{position:fixed;inset:0;width:100%;height:100%;z-index:-2;opacity:.7}

.noise{
  position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.04;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.6'/></svg>");
}

.progress-bar{position:fixed;top:0;left:0;width:100%;height:3px;z-index:9998;background:transparent}
.progress-bar__fill{height:100%;width:0;background:var(--grad);transition:width .1s linear}

.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 6vw;
  transition:padding .3s var(--ease),background .3s var(--ease),backdrop-filter .3s var(--ease);
}
.nav.scrolled{padding:14px 6vw;background:rgba(7,7,11,.6);backdrop-filter:blur(20px) saturate(140%);border-bottom:1px solid var(--panel-border)}
.nav__logo{font-weight:700;font-size:1.1rem;letter-spacing:.5px;font-family:'JetBrains Mono',monospace}
.logo-bracket{color:var(--accent)}
.nav__links{list-style:none;display:flex;gap:36px}
.nav__links a{
  position:relative;font-size:.95rem;color:var(--muted);transition:color .3s var(--ease);
}
.nav__links a::before{
  content:attr(data-text);position:absolute;inset:0;color:var(--accent);
  clip-path:inset(0 100% 0 0);transition:clip-path .4s var(--ease);
}
.nav__links a:hover{color:transparent}
.nav__links a:hover::before{clip-path:inset(0 0 0 0)}
.nav__cta{
  display:inline-flex;align-items:center;gap:8px;
  padding:10px 18px;border:1px solid var(--panel-border);border-radius:100px;
  font-size:.9rem;background:var(--panel);backdrop-filter:blur(10px);
  transition:all .3s var(--ease);
}
.nav__cta:hover{background:var(--accent);color:#000;border-color:var(--accent)}
@media(max-width:780px){.nav__links{display:none}}

.btn--glow::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad);
  opacity: 0.3;
  filter: blur(15px);
  z-index: -1;
  transition: opacity 0.3s var(--ease);
}
.btn--glow:hover::after {
  opacity: 0.6;
}

.services-mini {
  padding: 40px 6vw;
  background: linear-gradient(90deg, transparent, rgba(184, 255, 58, 0.03), transparent);
  border-top: 1px solid var(--panel-border);
  border-bottom: 1px solid var(--panel-border);
  position: relative;
  z-index: 2;
}

.services-mini__container {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.service-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.service-item__icon {
  font-size: 2rem;
  background: var(--panel);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  border: 1px solid var(--panel-border);
  flex-shrink: 0;
}

.service-item__text h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--text);
  font-weight: 600;
}

.service-item__text p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .services-mini__container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.nav__cta--primary {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
  font-weight: 600;
}
.nav__cta--primary:hover {
  background: transparent;
  color: var(--accent);
}

.hero{
  min-height:100vh;position:relative;
  display:flex;flex-direction:column;justify-content:center;
  padding:120px 6vw 80px;overflow:hidden;
}
.hero__grid{
  position:absolute;inset:0;z-index:0;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center, #000 30%, transparent 75%);
}
.hero__content{position:relative;z-index:2;max-width:1100px}
.hero__tagline{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 16px;border-radius:100px;
  background:var(--panel);border:1px solid var(--panel-border);
  font-size:.85rem;color:var(--muted);margin-bottom:30px;
  backdrop-filter:blur(10px);
}
.hero__tagline .dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent);animation:pulse 2s infinite}
@keyframes pulse{50%{transform:scale(.7);opacity:.6}}

.hero__title{
  font-size:clamp(3.5rem,11vw,9.5rem);
  line-height:.92;font-weight:700;letter-spacing:-.04em;margin-bottom:30px;
}
.hero__title .line{display:block;overflow:hidden}
.hero__title .word{display:inline-block;transform:translateY(100%);animation:rise 1s var(--ease) forwards}
.hero__title .line:nth-child(2) .word{animation-delay:.15s}
@keyframes rise{to{transform:translateY(0)}}

.gradient-text{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:200% 200%;animation:shift 6s ease infinite;
}
@keyframes shift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}

.hero__subtitle{font-size:clamp(1.1rem,2vw,1.6rem);color:var(--muted);margin-bottom:24px;font-family:'JetBrains Mono',monospace}
.typed{color:var(--text)}
.cursor-blink{color:var(--accent);animation:blink 1s infinite}
@keyframes blink{50%{opacity:0}}

.hero__description{font-size:clamp(1rem,1.3vw,1.15rem);max-width:640px;color:#c4c4d0;line-height:1.7;margin-bottom:42px}
.hero__description strong{color:var(--text);font-weight:600}

.hero__actions{display:flex;gap:16px;flex-wrap:wrap}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 28px;border-radius:100px;font-weight:500;font-size:1rem;
  transition:all .3s var(--ease);position:relative;overflow:hidden;
  cursor:none;border:1px solid transparent;
}
.btn--primary{background:var(--accent);color:#000}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 14px 40px -10px var(--accent)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--panel-border)}
.btn--ghost:hover{background:var(--panel);border-color:#fff}
.btn--big{padding:22px 40px;font-size:1.1rem}

.hero__scroll{
  position:absolute;bottom:40px;left:6vw;display:flex;align-items:center;gap:14px;
  font-size:.8rem;letter-spacing:.3em;color:var(--muted);text-transform:uppercase;z-index:2;
}
.hero__scroll-line{position:relative;width:80px;height:1px;background:var(--panel-border);overflow:hidden}
.hero__scroll-line::after{content:"";position:absolute;left:-30%;top:0;width:30%;height:100%;background:var(--accent);animation:scrollLine 2.2s var(--ease) infinite}
@keyframes scrollLine{to{left:100%}}

.hero__stats{
  position:relative;z-index:2;display:flex;gap:60px;margin-top:80px;flex-wrap:wrap;
}
.stat{display:flex;align-items:baseline;gap:6px;flex-direction:row;flex-wrap:wrap}
.stat__num{font-size:clamp(2.2rem,4vw,3.4rem);font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__plus{font-size:clamp(2.2rem,4vw,3.4rem);font-weight:700;color:var(--accent)}
.stat__label{display:block;width:100%;color:var(--muted);font-size:.85rem;letter-spacing:.15em;text-transform:uppercase;margin-top:-4px}

.marquee{
  border-top:1px solid var(--panel-border);border-bottom:1px solid var(--panel-border);
  padding:28px 0;overflow:hidden;background:linear-gradient(180deg,transparent,rgba(124,92,255,.04),transparent);
}
.marquee__track{display:flex;gap:60px;white-space:nowrap;animation:marquee 30s linear infinite;font-family:'JetBrains Mono',monospace;font-weight:600;font-size:1.4rem;letter-spacing:.2em}
.marquee__track span:nth-child(even){color:var(--accent)}
@keyframes marquee{to{transform:translateX(-50%)}}

.section{padding:140px 6vw;position:relative;max-width:1400px;margin:0 auto}
.section__head{margin-bottom:80px}
.section__tag{
  display:inline-block;font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--accent);
  letter-spacing:.2em;text-transform:uppercase;margin-bottom:20px;
}
.section__title{font-size:clamp(2.2rem,6vw,5rem);font-weight:700;letter-spacing:-.03em;line-height:1;max-width:1000px}

.about__grid{display:grid;grid-template-columns:minmax(0, 1.1fr) minmax(0, 1fr);gap:60px;align-items:start}
@media(max-width:900px){.about__grid{grid-template-columns:minmax(0, 1fr)}}
.about__text p{font-size:1.1rem;line-height:1.8;color:#c4c4d0;margin-bottom:20px}
.about__text strong{color:var(--text)}

.about__card{
  position:sticky;top:120px;border-radius:var(--radius);
  background:linear-gradient(135deg,rgba(124,92,255,.15),rgba(255,92,177,.06));
  padding:1px;
}
.about__card-inner{
  background:#0b0b14;border-radius:calc(var(--radius) - 1px);overflow:hidden;
}
.card-header{
  display:flex;align-items:center;gap:12px;padding:14px 18px;
  background:#10101a;border-bottom:1px solid var(--panel-border);
}
.dots{display:flex;gap:6px}
.dots span{width:11px;height:11px;border-radius:50%;background:#2a2a36}
.dots span:nth-child(1){background:#ff5f57}
.dots span:nth-child(2){background:#febc2e}
.dots span:nth-child(3){background:#28c840}
.file{font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--muted)}
.code{padding:24px;font-family:'JetBrains Mono',monospace;font-size:.92rem;line-height:1.7;color:#cfd0e0;overflow-x:auto}
.kw{color:#ff79c6}.cls{color:#8be9fd}.str{color:#f1fa8c}.cmt{color:#6272a4;font-style:italic}

#skills{
  padding: 140px 6vw;
}

#skills .section__tag, #skills .section__title{
  opacity:1;
  transform:none;
}

.skills__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.skill-card{
  position:relative;padding:32px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--panel-border);
  backdrop-filter:blur(10px);overflow:hidden;
  transition:transform .4s var(--ease), border-color .4s var(--ease), opacity .9s var(--ease);
  transform-style:preserve-3d;
  opacity:0;transform:translateY(40px);
}
.skill-card::before{
  content:"";position:absolute;inset:-1px;border-radius:var(--radius);
  background:var(--grad);opacity:0;transition:opacity .4s var(--ease);z-index:-1;
}
.skill-card:hover{border-color:transparent}
.skill-card:hover::before{opacity:.6}
.skill-card__icon{font-size:2.4rem;margin-bottom:18px}
.skill-card h3{font-size:1.35rem;margin-bottom:10px;font-weight:600}
.skill-card p{color:var(--muted);font-size:.95rem;line-height:1.6;margin-bottom:22px}
.skill-bar{position:relative;height:4px;background:rgba(255,255,255,.06);border-radius:4px;overflow:hidden}
.skill-bar i{position:absolute;inset:0;width:0;background:var(--grad);border-radius:4px;transition:width 1.4s var(--ease)}
.skill-card.visible .skill-bar i{width:var(--p)}

.timeline{position:relative;padding-left:40px;max-width:900px}
.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:linear-gradient(180deg,var(--accent),var(--accent-2),var(--accent-3))}
.timeline__item{position:relative;margin-bottom:60px}
.timeline__dot{
  position:absolute;left:-39px;top:6px;width:18px;height:18px;border-radius:50%;
  background:var(--bg);border:2px solid var(--accent);
  box-shadow:0 0 0 4px rgba(184,255,58,.12);
}
.timeline__date{font-family:'JetBrains Mono',monospace;font-size:.85rem;color:var(--accent);letter-spacing:.1em}
.timeline__content h3{font-size:1.4rem;margin:8px 0 10px;font-weight:600}
.timeline__content p{color:#c4c4d0;line-height:1.7;margin-bottom:14px;max-width:680px}
.tags{display:flex;gap:8px;flex-wrap:wrap}
.tags span{
  padding:5px 12px;border-radius:100px;font-size:.8rem;color:var(--muted);
  background:var(--panel);border:1px solid var(--panel-border);
}

.projects{display:grid;gap:20px}
.project{
  position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:40px;
  padding:42px 44px;border-radius:var(--radius);
  background:var(--panel);border:1px solid var(--panel-border);
  transition:all .5s var(--ease);overflow:hidden;
}
.project::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:0;
  background:var(--grad);transition:width .5s var(--ease);opacity:.08;
}
.project:hover{transform:translateX(8px);border-color:var(--accent)}
.project:hover::before{width:100%}
.project__num{
  font-family:'JetBrains Mono',monospace;font-size:1rem;color:var(--accent);
  position:relative;z-index:1;
}
.project__body{position:relative;z-index:1}
.project__body h3{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:600;margin-bottom:10px}
.project__body p{color:#c4c4d0;line-height:1.65;margin-bottom:16px;max-width:760px}
.project__stack{display:flex;gap:8px;flex-wrap:wrap;list-style:none}
.project__stack li{
  padding:5px 12px;border-radius:100px;font-size:.8rem;color:var(--text);
  background:rgba(124,92,255,.15);border:1px solid rgba(124,92,255,.3);
  font-family:'JetBrains Mono',monospace;
}
.project__arrow{
  font-size:2rem;color:var(--muted);transition:all .4s var(--ease);
  position:relative;z-index:1;
}
.project:hover .project__arrow{color:var(--accent);transform:translateX(8px) rotate(-45deg)}
@media(max-width:680px){.project{grid-template-columns:1fr;gap:18px;padding:30px}}

.contact{text-align:center;padding-bottom:60px}
.contact__inner{max-width:900px;margin:0 auto}
.contact__title{font-size:clamp(2.5rem,7vw,6rem);font-weight:700;letter-spacing:-.03em;line-height:1.05;margin:20px 0 30px}
.contact__text{font-size:1.15rem;color:#c4c4d0;line-height:1.7;max-width:600px;margin:0 auto 40px}

.contact__form{
  max-width: 700px;
  margin: 40px auto 60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form__group{
  display: flex;
  gap: 20px;
}
@media(max-width: 600px){
  .form__group{ flex-direction: column; }
}
.contact__form input, .contact__form textarea{
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 16px 20px;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: all 0.3s var(--ease);
}
.contact__form textarea{
  min-height: 150px;
  resize: vertical;
}
.contact__form input:focus, .contact__form textarea:focus{
  border-color: var(--accent);
  background: rgba(184, 255, 58, 0.05);
  box-shadow: 0 0 20px rgba(184, 255, 58, 0.1);
}
.contact__direct{
  margin-top: 40px;
  font-size: 1rem;
  color: var(--muted);
}
.contact__link{
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 10px;
  transition: color 0.3s var(--ease);
}
.contact__link:hover{
  color: var(--accent);
}
#form-status{
  margin-top: 20px;
  font-size: 0.9rem;
}
#form-status.success{ color: var(--accent); }
#form-status.error{ color: #ff5f57; }

.contact__form .btn{
  justify-content: center;
  width: fit-content;
  margin: 10px auto 0;
}

.footer{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;
  padding:30px 6vw;border-top:1px solid var(--panel-border);color:var(--muted);font-size:.9rem;
}
.footer em{color:var(--accent);font-style:normal}

.reveal{opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.visible{opacity:1;transform:none}

.reveal:nth-child(2){transition-delay:.08s}
.reveal:nth-child(3){transition-delay:.16s}
.reveal:nth-child(4){transition-delay:.24s}

.hero .reveal{animation:fadeUp 1s var(--ease) forwards;opacity:0}
.hero .reveal:nth-of-type(1){animation-delay:.3s}
.hero__subtitle{animation-delay:.5s !important}
.hero__description{animation-delay:.7s !important}
.hero__actions{animation-delay:.9s !important}
.hero__stats .stat:nth-child(1){animation-delay:1.1s !important}
.hero__stats .stat:nth-child(2){animation-delay:1.2s !important}
.hero__stats .stat:nth-child(3){animation-delay:1.3s !important}
@keyframes fadeUp{to{opacity:1;transform:none}}

@media(max-width:600px){
  .section{padding:50px 5vw; overflow: hidden;}
  .timeline{padding-left:30px}
  .timeline__dot{left:-29px; width:14px; height:14px}
  .hero{padding-top:100px; min-height: auto; padding-bottom: 60px; overflow: hidden;}
  .hero__title{font-size:clamp(2rem,12vw,3.5rem);line-height:1.1}
  .hero__description{font-size:1rem; margin-bottom: 30px}
  .hero__stats{gap:15px;margin-top:30px;justify-content:space-between}
  .stat{flex: 1 1 45%; gap:2px}
  .stat__num, .stat__plus{font-size:1.8rem}
  .nav{padding:12px 5vw}
  .nav__logo{font-size:0.95rem}
  .nav__cta{display:none}
  .about__text p{font-size:1rem; line-height: 1.6}
  .about__card{position:relative; top:0; margin-top:20px}
  .project{padding:20px; gap:12px}
  .project:hover{transform: none}
  .project__num{display:none}
  .project__arrow{display:none}
  .project__body h3{font-size:1.2rem}
  .contact__title{font-size:2.2rem}
  .footer{justify-content:center;text-align:center;padding:20px 5vw; gap: 15px}
  .hero__scroll{display:none}
  .skills__grid{grid-template-columns:minmax(0,1fr)}
}

@media(max-width:400px){
  .hero__title{font-size:1.8rem}
  .hero__description{font-size:0.9rem}
  .hero__actions{flex-direction:column; width: 100%}
  .btn{width:100%;justify-content:center; padding: 14px 20px}
  .hero__stats{flex-direction:column;gap:15px}
  .stat{flex: 1 1 100%}
}
%}
}