@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;700;800&family=DM+Mono&family=Instrument+Sans:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  --bg:         #0a0a0f;
  --fg:         #f0edf8;
  --accent:     #c084fc;
  --accent-dim: #9333ea;
  --surface:    #13101a;
  --border:     #2a2035;
  --muted:      #6b6478;
  --card-bg:    #100d18;

  --font-display: 'Syne', sans-serif;
  --font-body:    'Instrument Sans', sans-serif;
  --font-mono:    'DM Mono', monospace;
}

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--fg);
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2.5rem;
    border-bottom: 1px solid var(--border);
    background: rgba(10, 10, 15, 0.92);
    backdrop-filter: blur(12px);
}

.nav-logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: -0.02em;
}

.nav-logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.82rem;
    text-decoration: none;
    color: var(--muted);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--fg);
}

/* Hero */
#hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 2.5rem 4rem;
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.hero-orb {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
    top: 10%; right: 5%;
    pointer-events: none;
}

.hero-bg-text {
    position: absolute;
    right: -2rem;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 18vw;
    color: transparent;
    -webkit-text-stroke: 1px #1e1530;
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
    letter-spacing: -0.04em;
}

.hero-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(3.5rem, 10vw, 8rem);
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 1.2rem;
}

.hero-name .outlined {
    -webkit-text-stroke: 2px #3b2f5e;
    color: transparent;
}

.hero-name .accent {
    color: var(--accent);
}

.typewriter-wrap {
    font-family: var(--font-mono);
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    color: var(--muted);
    margin-bottom: 2.5rem;
    min-height: 2rem;
}

.cursor-blink {
    display: inline-block;
    width: 2px;
    height: 1.1em;
    background: var(--accent);
    vertical-align: middle;
    margin-left: 2px;
    animation: blink 0.9s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--bg);
    border: none;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.88rem;
    border-radius: 999px;
    cursor: pointer;
    letter-spacing: 0.04em;
    transition: transform 0.2s, background 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    background: #d8b4fe;
}

.btn-outline {
    background: transparent;
    color: var(--fg);
    border: 1px solid var(--border);
    padding: 0.8rem 1.8rem;
    font-family: var(--font-display);
    font-weight: 700;
    border-radius: 999px;
    cursor: pointer;
    letter-spacing: 0.04em;
    transition: border-color 0.2s, color 0.2s;
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-badge {
    position: absolute;
    right: 2.5rem;
    bottom: 3rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 0.5rem 1rem;
}

.hero-badge span {
    color: var(--accent);
}

/* ── Shared section styles ── */
section {
  padding: 6rem 2.5rem;
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.02em;
  line-height: 1;
}

/* ── Skills ── */
/* ── Section header modifier ── */
.section-header--center {
  justify-content: center;
  border-bottom: none;
}

/* ── Skill bar percentages ── */
.pct-85 { --pct: 85%; }
.pct-72 { --pct: 72%; }
.pct-70 { --pct: 70%; }
.pct-65 { --pct: 65%; }
.pct-60 { --pct: 60%; }
.pct-55 { --pct: 55%; }

#skills {
  border-bottom: 1px solid var(--border);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
}

.skill-cell {
  padding: 1.5rem;
  background: var(--card-bg);
  border-right: 1px solid var(--border);
  transition: background 0.25s;
}

.skill-cell:hover {
  background: var(--surface);
}

.skill-icon {
  font-size: 1.4rem;
  font-style: normal;
  display: block;
  color: #3b2f5e;
  margin-bottom: 0.8rem;
  transition: color 0.2s, transform 0.2s;
}

.skill-cell:hover .skill-icon {
  color: var(--accent);
  transform: scale(1.15);
}

.skill-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.skill-sub {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 1rem;
  line-height: 1.4;
}

.skill-bar {
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  background: var(--accent);
  width: 0;
  border-radius: 2px;
  transition: width 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Projects ── */
#projects {
  border-bottom: 1px solid var(--border);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
}

.project-card {
  background: var(--card-bg);
  padding: 2rem;
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background 0.25s;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-card:hover::before {
  transform: scaleX(1);
}

.project-card:hover {
  background: var(--surface);
}

.project-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.project-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  line-height: 1.15;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  letter-spacing: 0.04em;
  transition: border-color 0.2s, color 0.2s;
}

.project-card:hover .tag {
  border-color: var(--accent-dim);
  color: var(--accent);
}

.project-link {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}

.project-link:hover {
  gap: 0.7rem;
}

/* ── About ── */
#about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  border-bottom: 1px solid var(--border);
}

.about-bio p {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 1.2rem;
}

.about-bio p strong {
  color: var(--fg);
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  border: 1px solid var(--border);
  align-self: start;
}

.stat-box {
  padding: 1.5rem;
  border-bottom: 1px solid var(--border);
  background: var(--card-bg);
}

.stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 2.5rem;
  letter-spacing: -0.03em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Contact ── */
#contact {
  text-align: center;
}

.contact-email {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(0.9rem, 4.5vw, 3.5rem);
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
  border-bottom: 3px solid var(--accent);
  padding-bottom: 0.2rem;
  display: block;
  max-width: 100%;
  text-align: center;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

#contact {
  overflow: hidden;
}

.contact-email:hover {
  color: var(--accent);
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

/* ── Footer ── */
footer {
  padding: 1.5rem 2.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
}

.footer-accent {
  color: var(--accent);
}

/* ── Cursor ── */
body {
  cursor: none;
}

#cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s;
}

#cursor-ring {
  position: fixed;
  width: 34px; height: 34px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: left 0.13s ease, top 0.13s ease, width 0.2s, height 0.2s, opacity 0.2s;
  opacity: 0.5;
}

/* ── Scroll reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }

/* ── Responsive ── */
@media (hover: none) {
  #cursor,
  #cursor-ring {
    display: none;
  }

  body {
    cursor: auto;
  }
}

@media (max-width: 768px) {
  nav {
    padding: 1rem 1.2rem;
  }

  .nav-links {
    gap: 1rem;
    display: none;
  }

  .nav-links a {
    font-size: 0.75rem;
  }

  section {
    padding: 4rem 1.2rem;
  }

  #hero {
    padding-top: 7rem;
  }

  .hero-name {
    font-size: clamp(2.5rem, 8vw, 8rem);
  }

  .hero-bg-text {
    display: none;
  }

  #about {
    grid-template-columns: 1fr;
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
  }

  footer {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}