:root {
  --bg: #0a0a0a; --surface: #111; --card: #161616; --border: #222;
  --accent: #e8ff47; --accent2: #47ffe8; --text: #f0f0f0;
  --muted: #555; --mid: #999;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'DM Sans', sans-serif; font-weight: 300; overflow-x: hidden; cursor: none; }

/* CURSOR */
.cursor { position: fixed; width: 12px; height: 12px; background: var(--accent); border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%,-50%); transition: width .2s, height .2s, background .2s; mix-blend-mode: difference; }
.cursor.big { width: 40px; height: 40px; background: var(--accent2); }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 1.3rem 3rem; background: rgba(10,10,10,.9); backdrop-filter: blur(14px); border-bottom: 1px solid var(--border); }
.nav-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem; color: var(--accent); text-decoration: none; }
.nav-links { display: flex; gap: 2.5rem; list-style: none; }
.nav-links a { font-family: 'DM Mono', monospace; font-size: .75rem; color: var(--muted); text-decoration: none; letter-spacing: .08em; text-transform: uppercase; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.nav-cta { background: var(--accent); color: #000; padding: .55rem 1.3rem; font-family: 'DM Mono', monospace; font-size: .72rem; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; transition: background .2s; }
.nav-cta:hover { background: var(--accent2); }
.nav-hamburger { display: none; background: none; border: 1px solid var(--border); color: var(--text); padding: .4rem .7rem; cursor: pointer; font-size: 1rem; }
.mobile-menu { display: none; position: fixed; top: 60px; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--border); z-index: 99; flex-direction: column; }
.mobile-menu.open { display: flex; }
.mobile-menu a { padding: 1rem 2rem; color: var(--mid); text-decoration: none; font-family: 'DM Mono', monospace; font-size: .85rem; border-bottom: 1px solid var(--border); }
.mobile-menu a:hover { color: var(--accent); }

/* HERO */
.hero { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 7rem 3rem 4rem; gap: 3rem; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; background: radial-gradient(circle, rgba(232,255,71,.07) 0%, transparent 70%); pointer-events: none; }
.hero-bg-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px); background-size: 60px 60px; opacity: .3; pointer-events: none; }
.hero-badge { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid var(--border); padding: .35rem .9rem; font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--muted); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 2rem; }
.dot { width: 6px; height: 6px; background: #2ecc71; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(1.4)} }
.hero-name { font-family: 'Syne', sans-serif; font-weight: 800; font-size: clamp(3.5rem,7vw,5.5rem); line-height: .95; letter-spacing: -.04em; margin-bottom: 1.5rem; }
.hero-name span { color: var(--accent); }
.hero-role { font-family: 'DM Mono', monospace; font-size: .85rem; color: var(--mid); letter-spacing: .05em; margin-bottom: 1.5rem; text-transform: uppercase; }
.hero-desc { font-size: 1.05rem; line-height: 1.7; color: var(--mid); max-width: 480px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-right { display: flex; flex-direction: column; gap: 1rem; }

/* TERMINAL */
.terminal { background: var(--surface); border: 1px solid var(--border); padding: 1.5rem; }
.terminal-bar { display: flex; gap: 6px; margin-bottom: 1.2rem; }
.terminal-bar span { width: 10px; height: 10px; border-radius: 50%; }
.terminal-bar span:nth-child(1){background:#ff5f57} .terminal-bar span:nth-child(2){background:#ffbd2e} .terminal-bar span:nth-child(3){background:#28ca42}
.terminal-line { font-family: 'DM Mono', monospace; font-size: .8rem; line-height: 1.8; color: var(--mid); }
.terminal-line .key{color:var(--accent2)} .terminal-line .val{color:var(--accent)} .terminal-line .str{color:#ff9f43} .terminal-line .prompt{color:#2ecc71}

/* STATS */
.stats-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: var(--border); }
.stat-box { background: var(--surface); padding: 1.2rem; text-align: center; }
.stat-num { font-family: 'Syne', sans-serif; font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-family: 'DM Mono', monospace; font-size: .65rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-top: .3rem; }

/* BUTTONS */
.btn-primary { background: var(--accent); color: #000; padding: .85rem 2rem; font-family: 'DM Mono', monospace; font-size: .8rem; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; display: inline-flex; align-items: center; gap: .5rem; transition: background .2s, transform .15s; border: none; cursor: pointer; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }
.btn-ghost { border: 1px solid var(--border); color: var(--text); padding: .85rem 2rem; font-family: 'DM Mono', monospace; font-size: .8rem; letter-spacing: .06em; text-decoration: none; text-transform: uppercase; display: inline-flex; align-items: center; gap: .5rem; transition: border-color .2s, color .2s; background: none; cursor: pointer; }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.link-accent { color: var(--accent); text-decoration: none; } .link-accent:hover { text-decoration: underline; }

/* SECTION */
.section { padding: 7rem 3rem; }
.section-label { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--accent); letter-spacing: .15em; text-transform: uppercase; margin-bottom: .8rem; display: flex; align-items: center; gap: .6rem; }
.section-label::before { content: ''; display: block; width: 2rem; height: 1px; background: var(--accent); }
.section-title { font-family: 'Syne', sans-serif; font-size: clamp(2rem,4vw,3rem); font-weight: 800; letter-spacing: -.03em; line-height: 1; margin-bottom: 1rem; }
.section-sub { color: var(--muted); font-size: 1rem; line-height: 1.6; max-width: 520px; margin-bottom: 3.5rem; }

/* SKILLS */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(155px,1fr)); gap: 1px; background: var(--border); }
.skill-item { background: var(--surface); padding: 1.4rem 1.2rem; display: flex; flex-direction: column; gap: .4rem; position: relative; overflow: hidden; transition: background .2s; }
.skill-item::after { content: ''; position: absolute; bottom: 0; left: 0; height: 2px; width: 0; background: var(--accent); transition: width .3s; }
.skill-item:hover { background: var(--card); } .skill-item:hover::after { width: 100%; }
.skill-icon { font-size: 1.4rem; } .skill-name { font-family: 'Syne', sans-serif; font-size: .9rem; font-weight: 600; }
.skill-level { font-family: 'DM Mono', monospace; font-size: .62rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }

/* EXPERIENCE */
.exp-timeline { position: relative; padding-left: 2rem; }
.exp-timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--border); }
.exp-item { position: relative; padding-bottom: 3rem; padding-left: 2rem; }
.exp-item::before { content: ''; position: absolute; left: -2.35rem; top: .35rem; width: 8px; height: 8px; background: var(--accent); border-radius: 50%; }
.exp-period { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--accent); letter-spacing: .08em; margin-bottom: .3rem; }
.exp-title { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: .15rem; }
.exp-company { font-family: 'DM Mono', monospace; font-size: .75rem; color: var(--muted); margin-bottom: .8rem; }
.exp-bullets { list-style: none; display: flex; flex-direction: column; gap: .4rem; }
.exp-bullets li { font-size: .9rem; color: var(--mid); line-height: 1.6; display: flex; gap: .6rem; }
.exp-bullets li::before { content: '→'; color: var(--accent); flex-shrink: 0; font-family: 'DM Mono', monospace; }
.exp-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .8rem; }
.exp-tag { font-family: 'DM Mono', monospace; font-size: .65rem; padding: .2rem .6rem; border: 1px solid var(--border); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }

/* PROJECTS */
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(340px,1fr)); gap: 1px; }
.projects-grid--full { grid-template-columns: repeat(auto-fill,minmax(320px,1fr)); }
.project-card { background: var(--surface); padding: 2rem; display: flex; flex-direction: column; transition: background .2s; position: relative; overflow: hidden; text-decoration: none; color: inherit; }
.project-card:hover { background: var(--card); }
.project-card:hover .project-arrow { transform: translate(3px,-3px); color: var(--accent); }
.project-num { font-family: 'DM Mono', monospace; font-size: .65rem; color: var(--muted); letter-spacing: .1em; margin-bottom: 1.2rem; }
.project-img { width: 100%; height: 180px; object-fit: cover; margin-bottom: 1.2rem; border: 1px solid var(--border); }
.project-img-placeholder { width: 100%; height: 180px; background: var(--card); border: 1px solid var(--border); margin-bottom: 1.2rem; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: .35rem; margin-bottom: .8rem; }
.project-tag { font-family: 'DM Mono', monospace; font-size: .62rem; padding: .15rem .5rem; background: rgba(232,255,71,.07); color: var(--accent); border: 1px solid rgba(232,255,71,.2); letter-spacing: .04em; }
.project-tag[style*="--cat-color"] { background: color-mix(in srgb, var(--cat-color) 10%, transparent); color: var(--cat-color); border-color: color-mix(in srgb, var(--cat-color) 30%, transparent); }
.project-name { font-family: 'Syne', sans-serif; font-size: 1.15rem; font-weight: 700; margin-bottom: .5rem; display: flex; justify-content: space-between; align-items: flex-start; }
.project-arrow { font-size: 1rem; transition: transform .2s, color .2s; color: var(--muted); flex-shrink: 0; margin-left: .5rem; }
.project-desc { font-size: .88rem; color: var(--muted); line-height: 1.6; flex: 1; margin-bottom: 1.2rem; }
.project-link { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--mid); text-decoration: none; letter-spacing: .05em; transition: color .2s; }
.project-link:hover { color: var(--accent); }
.featured-badge { position: absolute; top: 1rem; right: 1rem; font-family: 'DM Mono', monospace; font-size: .6rem; background: rgba(232,255,71,.15); color: var(--accent); border: 1px solid rgba(232,255,71,.3); padding: .15rem .5rem; }

/* PAGE HERO */
.page-hero { padding: 8rem 3rem 3rem; }
.count-badge { font-family: 'DM Mono', monospace; font-size: 1.2rem; font-weight: 400; color: var(--muted); margin-left: .5rem; }

/* FILTER BAR */
.filter-bar { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 2rem; }
.filter-btn { font-family: 'DM Mono', monospace; font-size: .72rem; padding: .55rem 1.2rem; border: 1px solid var(--border); color: var(--muted); text-decoration: none; text-transform: uppercase; letter-spacing: .06em; transition: all .2s; display: flex; align-items: center; gap: .5rem; }
.filter-btn span { background: var(--border); color: var(--muted); padding: .1rem .4rem; font-size: .6rem; border-radius: 20px; }
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active { background: var(--accent); color: #000; border-color: var(--accent); }
.filter-btn.active span { background: rgba(0,0,0,.2); color: #000; }

/* SERVICES */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 1px; background: var(--border); }
.service-card { background: var(--surface); padding: 2.5rem 2rem; transition: background .2s; }
.service-card:hover { background: var(--card); }
.service-num { font-family: 'Syne', sans-serif; font-size: 3.5rem; font-weight: 800; color: var(--border); line-height: 1; margin-bottom: 1rem; }
.service-icon { font-size: 1.8rem; margin-bottom: .8rem; }
.service-name { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 700; margin-bottom: .6rem; }
.service-desc { font-size: .88rem; color: var(--muted); line-height: 1.6; }

/* CONTACT */
.contact-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.contact-links { display: flex; flex-direction: column; gap: .8rem; margin-top: 1rem; }
.contact-link-item { display: flex; align-items: center; gap: 1rem; padding: 1rem 1.2rem; background: var(--surface); border: 1px solid var(--border); text-decoration: none; transition: border-color .2s; }
.contact-link-item:hover { border-color: var(--accent); }
.contact-link-item span { font-size: 1.3rem; width: 2.5rem; height: 2.5rem; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border); flex-shrink: 0; }
.contact-type { font-family: 'DM Mono', monospace; font-size: .65rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: .2rem; }
.contact-val { font-family: 'Syne', sans-serif; font-size: .95rem; font-weight: 600; color: var(--text); }

/* FORM */
.contact-form { display: flex; flex-direction: column; gap: 1rem; background: var(--surface); border: 1px solid var(--border); padding: 2rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; gap: .4rem; }
.form-group label { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.form-group input, .form-group textarea { background: var(--bg); border: 1px solid var(--border); color: var(--text); padding: .75rem 1rem; font-family: 'DM Sans', sans-serif; font-size: .9rem; outline: none; transition: border-color .2s; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; }
.form-success { background: rgba(46,204,113,.1); border: 1px solid rgba(46,204,113,.3); color: #2ecc71; padding: .8rem 1rem; font-family: 'DM Mono', monospace; font-size: .8rem; }
.form-error { background: rgba(255,95,87,.1); border: 1px solid rgba(255,95,87,.3); color: #ff5f57; padding: .8rem 1rem; font-family: 'DM Mono', monospace; font-size: .8rem; }

/* PROJECT SINGLE */
.project-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding: 8rem 3rem 4rem; }
.project-hero-img img { width: 100%; border: 1px solid var(--border); }
.breadcrumb { font-family: 'DM Mono', monospace; font-size: .72rem; color: var(--muted); margin-bottom: 1.5rem; display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }
.breadcrumb a { color: var(--muted); text-decoration: none; } .breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--border); }
.project-body { display: grid; grid-template-columns: 1fr 320px; gap: 3rem; align-items: start; }
.project-description { font-size: 1rem; line-height: 1.8; color: var(--mid); }
.project-description p { margin-bottom: 1.2rem; }
.project-description h2,.project-description h3 { font-family: 'Syne', sans-serif; font-weight: 700; color: var(--text); margin: 1.5rem 0 .8rem; }
.subsection-title { font-family: 'Syne', sans-serif; font-size: 1.1rem; font-weight: 700; margin: 2rem 0 1rem; color: var(--text); }
.tech-stack-grid { display: flex; flex-wrap: wrap; gap: .5rem; }
.tech-badge { font-family: 'DM Mono', monospace; font-size: .75rem; padding: .4rem .9rem; background: rgba(232,255,71,.07); color: var(--accent); border: 1px solid rgba(232,255,71,.2); }
.project-gallery { display: grid; grid-template-columns: repeat(auto-fill,minmax(200px,1fr)); gap: 1rem; margin-top: 1rem; }
.gallery-item img { width: 100%; height: 150px; object-fit: cover; border: 1px solid var(--border); transition: opacity .2s; }
.gallery-item:hover img { opacity: .8; }
.project-cta-box { background: var(--surface); border: 1px solid var(--border); padding: 2rem; margin-top: 2rem; }
.project-cta-box h3 { font-family: 'Syne', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: .5rem; }
.project-cta-box p { color: var(--muted); font-size: .9rem; }
.project-sidebar { display: flex; flex-direction: column; gap: 1rem; position: sticky; top: 90px; }
.sidebar-card { background: var(--surface); border: 1px solid var(--border); padding: 1.5rem; }
.sidebar-title { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1rem; padding-bottom: .7rem; border-bottom: 1px solid var(--border); }
.sidebar-row { display: flex; justify-content: space-between; align-items: center; padding: .5rem 0; border-bottom: 1px solid var(--border); font-size: .85rem; color: var(--muted); }
.sidebar-row:last-child { border-bottom: none; }
.sidebar-val { color: var(--text); font-family: 'DM Mono', monospace; font-size: .78rem; }
.sidebar-link { text-decoration: none; transition: color .2s; } .sidebar-link:hover { color: var(--accent); }

/* FOOTER */
footer { border-top: 1px solid var(--border); padding: 2.5rem 3rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.footer-logo { font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1rem; color: var(--accent); }
.footer-links { display: flex; gap: 2rem; }
.footer-links a { font-family: 'DM Mono', monospace; font-size: .72rem; color: var(--muted); text-decoration: none; text-transform: uppercase; letter-spacing: .06em; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { font-family: 'DM Mono', monospace; font-size: .7rem; color: var(--muted); }

/* ANIMATIONS */
.fade-up { opacity: 0; transform: translateY(30px); transition: opacity .7s ease calc(var(--delay,0s)), transform .7s ease calc(var(--delay,0s)); }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* SCROLLBAR */
::-webkit-scrollbar{width:4px} ::-webkit-scrollbar-track{background:var(--bg)} ::-webkit-scrollbar-thumb{background:var(--border)}

@media(max-width:960px){
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  .hero { grid-template-columns: 1fr; padding: 6rem 1.5rem 3rem; }
  .project-hero { grid-template-columns: 1fr; padding: 6rem 1.5rem 3rem; }
  .project-body { grid-template-columns: 1fr; }
  .project-sidebar { position: static; }
  .contact-wrapper { grid-template-columns: 1fr; gap: 2rem; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 5rem 1.5rem; }
  .page-hero { padding: 6rem 1.5rem 2rem; }
  footer { padding: 2rem 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; gap: 1rem; }
}

/* ==========================================
   SKILLS V2 — Card with progress bar
   ========================================== */
.skills-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}
.skill-card {
  background: var(--surface);
  padding: 1.4rem 1.5rem;
  transition: background .2s;
}
.skill-card:hover { background: var(--card); }
.skill-card-top {
  display: flex;
  align-items: center;
  gap: .9rem;
  margin-bottom: .9rem;
}
.skill-icon-v2 { font-size: 1.6rem; flex-shrink: 0; }
.skill-name-v2 {
  font-family: 'Syne', sans-serif;
  font-size: .95rem;
  font-weight: 700;
  line-height: 1.2;
}
.skill-level-v2 {
  font-family: 'DM Mono', monospace;
  font-size: .62rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-top: .15rem;
}
.skill-pct {
  font-family: 'DM Mono', monospace;
  font-size: .75rem;
  color: var(--accent);
  margin-left: auto;
  flex-shrink: 0;
}
.skill-bar-bg {
  height: 3px;
  background: var(--border);
  width: 100%;
}
.skill-bar-fill {
  height: 3px;
  background: var(--accent);
  width: var(--w, 0%);
  transition: width 1.2s cubic-bezier(.4,0,.2,1);
}
.fade-up.visible .skill-bar-fill { width: var(--w, 0%); }
.fade-up:not(.visible) .skill-bar-fill { width: 0 !important; }

/* ==========================================
   PROJECTS 3-col fixed
   ========================================== */
.projects-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
}

/* ==========================================
   SERVICES 4-col fixed
   ========================================== */
.services-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}

@media(max-width: 1100px) {
  .skills-grid-v2 { grid-template-columns: repeat(2, 1fr); }
  .projects-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .services-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media(max-width: 650px) {
  .skills-grid-v2 { grid-template-columns: 1fr; }
  .projects-grid-3 { grid-template-columns: 1fr; }
  .services-grid-4 { grid-template-columns: 1fr; }
}