/* =========================================================
   TOKENS — dark, AI-lab inspired palette
   ========================================================= */
:root{
  --bg:            #0A0C12;
  --bg-soft:       #0F1219;
  --panel:         rgba(255,255,255,0.035);
  --panel-solid:   #12151E;
  --border:        rgba(255,255,255,0.09);
  --ink:           #E7E9F2;
  --ink-soft:      #9096AB;
  --pass:          #34E6C2;
  --pass-soft:     rgba(52,230,194,0.12);
  --violet:        #8C7CF0;
  --violet-soft:   rgba(140,124,240,0.14);
  --terminal-bg:   #0B0F0D;
  --terminal-ink:  #CFEFE6;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --radius: 12px;
  --maxw: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

body::before{
  content:"";
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}
body::after{
  content:"";
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  z-index: -1;
  background:
    radial-gradient(circle at 30% 30%, rgba(140,124,240,0.20), transparent 55%),
    radial-gradient(circle at 70% 40%, rgba(52,230,194,0.16), transparent 55%);
  filter: blur(10px);
}

a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html{ scroll-behavior:auto; }
}

/* =========================================================
   STATUS BAR
   ========================================================= */
.statusbar{
  background: #05070B;
  color: #A6ADC4;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 7px 24px;
  display:flex;
  gap: 28px;
  align-items:center;
  border-bottom: 1px solid var(--border);
}
.statusbar__item{ display:flex; align-items:center; gap:6px; opacity:0.9; }
.statusbar__item--hide-sm{ display:none; }
@media (min-width: 720px){ .statusbar__item--hide-sm{ display:flex; } }

.dot{ width:7px; height:7px; border-radius:50%; display:inline-block; }
.dot--pass{ background: var(--pass); box-shadow: 0 0 8px 1px rgba(52,230,194,0.6); }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position: sticky;
  top: 0;
  z-index: 100;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 16px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  background: rgba(10, 12, 18, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav__logo{
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.7rem;
  letter-spacing: -0.01em;
  background: linear-gradient(120deg, var(--ink) 40%, var(--pass));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav__links{
  display:none;
  align-items: center;
  gap: 4px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px;
  backdrop-filter: blur(10px);
}
.nav__links a{
  font-size: 1.02rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 9px 20px;
  border-radius: 999px;
  position: relative;
  transition: color 0.15s ease, background 0.15s ease;
}
.nav__links a::after{
  content: "";
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 5px;
  height: 2px;
  background: var(--pass);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}
.nav__links a:hover{ color: var(--pass); background: rgba(255,255,255,0.06); }
.nav__links a:hover::after{ transform: scaleX(1); }
@media (min-width: 720px){ .nav__links{ display:flex; } }

.nav__cta{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  background: linear-gradient(120deg, var(--pass), var(--violet));
  color: #06110E;
  padding: 10px 20px;
  border-radius: 999px;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.nav__cta:hover{
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(52,230,194,0.28);
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 24px 72px;
  display: grid;
  gap: 40px;
}
@media (min-width: 900px){
  .hero{ grid-template-columns: 1fr 1fr; align-items:center; padding-top: 64px; }
}

.eyebrow{
  font-family: var(--font-mono);
  color: var(--pass);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 14px;
}
.hero__title{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 7vw, 4.2rem);
  line-height: 1;
  margin: 0 0 6px;
  background: linear-gradient(120deg, #FFFFFF 30%, var(--pass) 75%, var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__role{
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--pass);
  margin: 0 0 20px;
  min-height: 1.4em;
  display: flex;
  align-items: center;
}
.hero__role-cursor{
  color: var(--pass);
  margin-left: 3px;
  animation: blink 1s step-start infinite;
}
.hero__desc{
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 1.02rem;
  margin: 0 0 28px;
}
.hero__actions{ display:flex; gap: 14px; flex-wrap: wrap; }

.btn{
  font-family: var(--font-mono);
  font-size: 0.88rem;
  padding: 12px 20px;
  border-radius: 8px;
  display:inline-block;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}
.btn--primary{
  background: linear-gradient(120deg, var(--pass), var(--violet));
  color: #06110E;
  font-weight: 600;
}
.btn--primary:hover{ transform: translateY(-2px); box-shadow: 0 10px 28px rgba(52,230,194,0.25); }
.btn--ghost{ border: 1px solid var(--border); color: var(--ink); background: var(--panel); }
.btn--ghost:hover{ border-color: var(--pass); color: var(--pass); }

/* terminal */
.terminal{
  background: var(--terminal-bg);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(0,0,0,0.5), 0 0 0 1px rgba(52,230,194,0.05);
}
.terminal__bar{
  display:flex; align-items:center; gap:8px;
  padding: 10px 14px;
  background: #05080A;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.terminal__dot{ width:10px; height:10px; border-radius:50%; }
.terminal__dot--r{ background:#E5695B; }
.terminal__dot--y{ background:#E5C065; }
.terminal__dot--g{ background:#61C689; }
.terminal__title{
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: #7C8A85;
}
.terminal__body{
  margin:0;
  padding: 20px;
  min-height: 220px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--terminal-ink);
  white-space: pre-wrap;
  word-break: break-word;
}
.terminal__cursor{
  color: var(--pass);
  animation: blink 1s step-start infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

/* =========================================================
   SECTION SHARED
   ========================================================= */
main > section{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 64px 24px;
  border-top: 1px solid var(--border);
}
.section-label{
  font-family: var(--font-mono);
  color: var(--pass);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 28px;
  padding-left: 14px;
  position: relative;
}
.section-label::before{
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--pass);
  box-shadow: 0 0 8px 1px rgba(52,230,194,0.6);
}

/* =========================================================
   ABOUT
   ========================================================= */
.about__grid{
  display:grid;
  gap: 20px;
  max-width: 900px;
}
@media (min-width: 800px){ .about__grid{ grid-template-columns: 1fr 1fr; } }
.about__text{ color: var(--ink-soft); margin:0; }
.about__text strong{ color: var(--ink); }

.stat-row{
  display:flex;
  gap: 40px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.stat{ display:flex; flex-direction:column; }
.stat__num{
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight:700;
  background: linear-gradient(120deg, var(--pass), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat__label{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}

/* =========================================================
   SKILLS
   ========================================================= */
.skills__subhead{
  font-family: var(--font-display);
  font-size: 1.05rem;
  margin: 32px 0 14px;
  color: var(--ink);
}
.skills__subhead:first-of-type{ margin-top: 0; }

.badge-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
  gap: 12px;
}
.badge{
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--pass);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.95rem;
  display:flex;
  align-items:center;
  gap: 10px;
  backdrop-filter: blur(10px);
}
.badge__status{
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: var(--pass-soft);
  color: var(--pass);
  padding: 3px 8px;
  border-radius: 5px;
}
.badge__status--sm{ font-size: 0.62rem; }

.tool-grid{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 12px;
}
.tool{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  backdrop-filter: blur(10px);
  transition: border-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}
.tool:hover{ border-color: var(--pass); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(52,230,194,0.1); }
.tool__name{ display:block; font-weight:600; font-size:0.95rem; color: var(--ink); }
.tool__tag{
  display:block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 3px;
}

.chip-list{ display:flex; flex-wrap:wrap; gap: 10px; margin-top: 4px; }
.chip{
  font-family: var(--font-mono);
  font-size: 0.8rem;
  background: var(--violet-soft);
  color: #C7BFF8;
  border: 1px solid rgba(140,124,240,0.25);
  padding: 8px 14px;
  border-radius: 999px;
}

/* =========================================================
   EXPERIENCE (timeline)
   ========================================================= */
.timeline{
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 800px;
}
.timeline__item{
  background: var(--panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--violet);
  border-radius: 8px;
  padding: 22px 24px;
  backdrop-filter: blur(10px);
}
.timeline__head{
  display:flex;
  justify-content: space-between;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-bottom: 4px;
}
.timeline__role{
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0;
  color: var(--ink);
}
.timeline__date{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--pass);
}
.timeline__company{
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin: 0 0 14px;
}
.timeline__list{
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.timeline__list li{
  color: var(--ink-soft);
  font-size: 0.92rem;
  padding-left: 18px;
  position: relative;
}
.timeline__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--pass);
}

/* =========================================================
   PROJECTS
   ========================================================= */
.project-grid{
  display:grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px,1fr));
}
.project-card{
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  display:flex;
  flex-direction:column;
  backdrop-filter: blur(10px);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.project-card:hover{
  transform: translateY(-4px);
  border-color: rgba(52,230,194,0.35);
  box-shadow: 0 20px 45px rgba(0,0,0,0.35), 0 0 0 1px rgba(52,230,194,0.08);
}
.project-card__head{
  display:flex; align-items:center; justify-content:space-between;
  margin-bottom: 14px;
}
.project-card__num{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-soft);
}
.project-card__title{
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin: 0 0 8px;
  color: var(--ink);
}
.project-card__desc{
  color: var(--ink-soft);
  font-size: 0.92rem;
  margin: 0 0 16px;
  flex-grow:1;
}
.project-card__tags{ display:flex; gap:8px; margin-bottom: 4px; flex-wrap: wrap; }
.project-card__tags span{
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 5px;
  color: var(--ink-soft);
}
.project-card__link{
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--pass);
  font-weight: 600;
}
.project-card__link:hover{ text-decoration: underline; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact__title{
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  max-width: 20ch;
  margin: 0 0 12px;
  color: var(--ink);
}
.contact__desc{ color: var(--ink-soft); max-width: 55ch; margin: 0 0 28px; }
.contact__row{ display:flex; gap: 16px 28px; flex-wrap: wrap; }
.contact__link{
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
  padding-bottom: 3px;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.contact__link:hover{ color: var(--pass); border-color: var(--pass); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 24px 48px;
  display:flex;
  justify-content:space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-soft);
}
.footer__status{ display:flex; align-items:center; gap:6px; }

/* scroll reveal */
.reveal{ opacity:0; transform: translateY(16px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.is-visible{ opacity:1; transform: translateY(0); }