:root {
  --bg: #0a0a0f;
  --bg2: #0f0f18;
  --bg3: #13131e;
  --surface: #16161f;
  --border: rgba(255, 255, 255, 0.07);
  --gold: #f0a500;
  --gold2: #ffcc55;
  --teal: #00d4aa;
  --text: #e8e6f0;
  --muted: #6b6880;
  --subtle: #2a2838;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Syne", sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  cursor: none;
}

/* CURSOR */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
  mix-blend-mode: screen;
}
.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(240, 165, 0, 0.4);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.3s, height 0.3s;
}

/* GRID OVERLAY */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(240, 165, 0, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(240, 165, 0, 0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 4rem;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.nav-logo span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width 0.3s;
}
.nav-links a:hover {
  color: var(--gold);
}
.nav-links a:hover::after {
  width: 100%;
}

/* HERO */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem 4rem 5rem;
  position: relative;
  overflow: hidden;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}
.orb1 {
  width: 700px;
  height: 700px;
  background: rgba(240, 165, 0, 0.07);
  top: -200px;
  right: -150px;
  animation: pulse 7s ease-in-out infinite;
}
.orb2 {
  width: 500px;
  height: 500px;
  background: rgba(0, 212, 170, 0.05);
  bottom: -100px;
  left: 100px;
  animation: pulse 9s ease-in-out infinite reverse;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.2); opacity: 0.6; }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 1100px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.7s ease forwards 0.1s;
}
.eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 14px var(--teal);
  animation: blink 2.5s ease infinite;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.hero-eyebrow span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal);
}

.hero-name {
  font-size: clamp(4rem, 8vw, 9rem);
  font-weight: 800;
  line-height: 0.95;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.3s;
}
.hero-name .line1 {
  display: block;
  color: var(--text);
}
.hero-name .line2 {
  display: block;
  font-family: "Lora", serif;
  font-style: italic;
  font-weight: 600;
  color: var(--gold);
  font-size: 0.82em;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.5s;
}
.hero-badge {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  color: var(--muted);
  border-radius: 2px;
  background: var(--surface);
  transition: all 0.2s;
}
.hero-badge:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.hero-desc {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--muted);
  max-width: 50ch;
  margin-bottom: 2.8rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.65s;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s ease forwards 0.8s;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 3px;
  transition: all 0.25s;
  cursor: none;
  border: none;
}
.btn-primary {
  background: var(--gold);
  color: #0a0a0f;
  font-weight: 500;
  box-shadow: 0 0 35px rgba(240, 165, 0, 0.28);
}
.btn-primary:hover {
  background: var(--gold2);
  box-shadow: 0 0 55px rgba(240, 165, 0, 0.45);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-2px);
}

/* Stats strip */
.hero-stats-strip {
  position: absolute;
  right: 4rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  z-index: 2;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1s;
}
.hstat {
  padding: 2rem 2.5rem;
  border-bottom: 1px solid var(--border);
  text-align: center;
  background: var(--surface);
  transition: background 0.3s;
}
.hstat:last-child {
  border-bottom: none;
}
.hstat:hover {
  background: var(--bg3);
}
.hstat-n {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.3rem;
  font-family: "Lora", serif;
  font-style: italic;
}
.hstat-l {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Scroll hint */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 4rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
  opacity: 0;
  animation: fadeIn 1s ease forwards 1.4s;
}
.scroll-line {
  width: 40px;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
}
.scroll-line::after {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gold);
  animation: slideIn 2s ease infinite;
}
@keyframes slideIn {
  to { left: 100%; }
}

/* SECTIONS */
section {
  position: relative;
  z-index: 2;
  padding: 7rem 4rem;
  border-top: 1px solid var(--border);
}

.sec-head {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
}
.sec-num {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  opacity: 0.7;
}
.sec-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.sec-line {
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* SKILLS */
#skills {
  background: var(--bg2);
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}
.skill-cat {
  padding: 2rem 2.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.skill-cat:hover {
  border-color: rgba(0, 212, 170, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(0, 212, 170, 0.04);
}
.skill-cat-label {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
}
.skill-cat-label::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--teal);
  box-shadow: 0 0 6px var(--teal);
  flex-shrink: 0;
}
.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skill-tag {
  padding: 0.32rem 0.75rem;
  border: 1px solid rgba(240, 165, 0, 0.25);
  background: rgba(240, 165, 0, 0.08);
  border-radius: 6px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  color: var(--gold);
  transition: all 0.3s ease;
}

.skill-tag:hover {
  background: rgba(240, 165, 0, 0.18);
  border-color: var(--gold);
  color: #ffcc55;
  box-shadow: 0 0 12px rgba(240, 165, 0, 0.2);
  transform: translateY(-2px);
}

/* EXPERIENCE */
#experience {
  background: var(--bg);
}
.exp-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 4rem;
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--border);
}
.exp-item:last-child {
  border-bottom: none;
}
.exp-period {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: 0.5rem;
  opacity: 0.8;
}
.exp-co {
  font-size: 0.8rem;
  color: var(--muted);
}
.exp-role {
  font-size: 1.65rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  line-height: 1.15;
}
.exp-role em {
  font-family: "Lora", serif;
  font-style: italic;
  color: var(--gold);
  font-weight: 400;
  font-size: 0.88em;
}
.exp-points {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.exp-points li {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  font-size: 0.88rem;
  line-height: 1.75;
  color: #8885a0;
  list-style: none;
}
.exp-points li::before {
  content: "▸";
  color: var(--gold);
  flex-shrink: 0;
  font-size: 0.65rem;
  margin-top: 0.38rem;
  opacity: 0.8;
}

/* PROJECTS */
#projects {
  background: var(--bg2);
}
.proj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.proj-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s, box-shadow 0.35s, border-color 0.35s;
}
.proj-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.proj-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 40px rgba(240, 165, 0, 0.05);
  border-color: rgba(240, 165, 0, 0.15);
}
.proj-card:hover::before {
  transform: scaleX(1);
}
.proj-num {
  font-family: "Lora", serif;
  font-style: italic;
  font-size: 5rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.025);
  line-height: 1;
  margin-bottom: -0.5rem;
  user-select: none;
}
.proj-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.proj-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}
.proj-tech {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  background: rgba(240, 165, 0, 0.08);
  border: 1px solid rgba(240, 165, 0, 0.25);
  border-radius: 4px;
  color: var(--gold);
  transition: all 0.3s ease;
}

.proj-tech:hover {
  background: rgba(240, 165, 0, 0.15);
  border-color: var(--gold);
  color: #ffcc55;
  box-shadow: 0 0 10px rgba(240, 165, 0, 0.2);
}
.proj-desc {
  font-size: 0.875rem;
  line-height: 1.75;
  color: #7a788f;
}
.proj-accent {
  margin-top: 1.25rem;
  padding: 0.75rem 1rem;
  background: rgba(240, 165, 0, 0.06);
  border-left: 2px solid var(--gold);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

/* EDUCATION */
#education {
  background: var(--bg);
}
.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.edu-card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.edu-card:hover {
  border-color: rgba(0, 212, 170, 0.25);
  transform: translateY(-5px);
}
.edu-card::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle at 100% 100%, rgba(0, 212, 170, 0.07), transparent 70%);
}
.edu-period {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--teal);
  margin-bottom: 0.85rem;
  opacity: 0.85;
}
.edu-degree {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-bottom: 0.4rem;
}
.edu-school {
  font-size: 0.82rem;
  color: var(--muted);
}

/* CERTIFICATIONS */
#certifications {
  background: var(--bg2);
}
.cert-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.cert-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 2.5rem;
  background: var(--bg2);
  transition: background 0.25s;
  cursor: default;
}
.cert-item:hover {
  background: var(--surface);
}
.cert-name {
  font-size: 1.1rem;
  font-weight: 700;
}
.cert-pill {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--teal);
  border: 1px solid rgba(0, 212, 170, 0.3);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  box-shadow: 0 0 12px rgba(0, 212, 170, 0.07);
}

/* CONTACT */
#contact {
  background: var(--bg);
  text-align: center;
  padding: 9rem 4rem;
  overflow: hidden;
}
.contact-glow {
  position: absolute;
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(240, 165, 0, 0.07) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.contact-tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.contact-title {
  font-size: clamp(2.8rem, 6vw, 6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.contact-title em {
  font-family: "Lora", serif;
  font-style: italic;
  color: var(--gold);
  font-weight: 600;
}
.contact-sub {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 44ch;
  margin: 0 auto 3.5rem;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}
.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.contact-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 1.75rem;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  transition: all 0.3s;
  border-radius: 3px;
  background: var(--surface);
  cursor: none;
}
.contact-link:hover {
  background: var(--gold);
  color: #0a0a0f;
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 10px 40px rgba(240, 165, 0, 0.22);
}

/* FOOTER */
footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 2rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  position: relative;
  z-index: 2;
}
footer span {
  color: var(--gold);
}

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: none; }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  nav {
    padding: 1rem 1.5rem;
  }
  .nav-links {
    display: none;
  }
  #hero {
    padding: 6rem 1.5rem 3rem;
  }
  .hero-stats-strip {
    position: static;
    transform: none;
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 3rem;
  }
  .hstat {
    flex: 1;
    min-width: 120px;
  }
  section {
    padding: 5rem 1.5rem;
  }
  .exp-item {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .edu-grid {
    grid-template-columns: 1fr;
  }
  #contact {
    padding: 6rem 1.5rem;
  }
}