:root {
  --bg: #060608;
  --bg2: #0c0c10;
  --surface: #111116;
  --border: rgba(255,255,255,0.06);
  --accent: #C8A96E;
  --accent2: #7B6CF5;
  --accent3: #4ECFB3;
  --text: #E8E6E0;
  --muted: #6B6870;
  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}



/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.4s ease;
}
nav.scrolled {
  padding: 1rem 4rem;
  background: rgba(6,6,8,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
  text-decoration: none;
}
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

/* ─── MOBILE MENU ─── */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 101;
}
.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s ease;
  transform-origin: right;
}
.menu-toggle.active span:nth-child(1) { transform: rotate(-45deg) translate(-2px, 2px); }
.menu-toggle.active span:nth-child(2) { transform: rotate(45deg) translate(-2px, -2px); }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 4rem 4rem;
}

#particle-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.2s forwards;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 40px;
  height: 1px;
  background: var(--accent);
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.4s forwards;
}
.hero-name em {
  font-style: italic;
  font-weight: 300;
  color: var(--accent);
}

.hero-roles {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-weight: 300;
  margin-bottom: 2.5rem;
  height: 2.6em;
  overflow: hidden;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.6s forwards;
}
.role-text {
  display: flex;
  flex-direction: column;
  gap: 0;
  animation: roleSlide 7.5s ease infinite;
  line-height: 2.6em;
}
.role-text span { display: block; }
.role-text span.r1 { color: var(--accent); }
.role-text span.r2 { color: var(--accent2); }
.role-text span.r3 { color: var(--accent3); }
@keyframes roleSlide {
  0%, 26%  { transform: translateY(0); }
  33%, 59% { transform: translateY(-2.6em); }
  66%, 92% { transform: translateY(-5.2em); }
  99%,100% { transform: translateY(0); }
}

.hero-description {
  max-width: 540px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeUp 0.8s ease 0.8s forwards;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s ease 1s forwards;
}

.btn-primary {
  padding: 0.9rem 2.2rem;
  background: linear-gradient(135deg, var(--accent) 0%, #e0bf85 100%);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
  box-shadow: 0 0 30px rgba(200,169,110,0.2);
}
.btn-primary:hover { 
  transform: translateY(-3px); 
  box-shadow: 0 8px 40px rgba(200,169,110,0.35);
}

.btn-ghost {
  padding: 0.9rem 2.2rem;
  background: transparent;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.12);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.btn-ghost::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(123,108,245,0.1), rgba(78,207,179,0.08));
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-ghost:hover { 
  border-color: rgba(123,108,245,0.5); 
  color: #c4bcff; 
  transform: translateY(-3px); 
}
.btn-ghost:hover::before { opacity: 1; }

/* scroll indicator removed */



/* Hero color glows */
.hero-glow-1 {
  position: absolute;
  width: 520px; height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.07) 0%, transparent 70%);
  top: -100px; left: -100px;
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 6s ease-in-out infinite;
}
.hero-glow-2 {
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123,108,245,0.08) 0%, transparent 70%);
  bottom: 0; right: 20%;
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 8s ease-in-out infinite 2s;
}
.hero-glow-3 {
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(78,207,179,0.06) 0%, transparent 70%);
  top: 40%; right: 10%;
  pointer-events: none;
  z-index: 0;
  animation: glowPulse 10s ease-in-out infinite 4s;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* ─── SECTION BASE ─── */
section { padding: 7rem 4rem; position: relative; }

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section-label::before {
  content: attr(data-num);
  font-size: 0.65rem;
  opacity: 0.4;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; font-weight: 300; color: var(--accent); }

/* ─── ABOUT ─── */
#about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-text p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-size: 0.975rem;
}
.about-text p strong { color: var(--text); font-weight: 500; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.stat-card {
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-c, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.stat-card:hover::before { transform: scaleX(1); }
.stat-card:hover { border-color: var(--card-c, rgba(200,169,110,0.3)); transform: translateY(-3px); }
.stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--card-c, var(--accent));
  line-height: 1;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 0.4rem;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}


/* ─── SKILLS ─── */
#skills { background: var(--bg); }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.skill-category {
  border: 1px solid var(--border);
  padding: 2rem;
  background: var(--surface);
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
}
.skill-category.visible {
  opacity: 1;
  transform: translateY(0);
}
.skill-category:hover {
  border-color: rgba(200,169,110,0.25);
  background: rgba(200,169,110,0.03);
}

.skill-cat-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skill-tag {
  padding: 0.35rem 0.75rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  transition: all 0.25s;
  letter-spacing: 0.04em;
}
.skill-tag:hover {
  background: rgba(200,169,110,0.08);
  border-color: rgba(200,169,110,0.3);
  color: var(--accent);
}

/* ─── PROJECTS ─── */
#projects { background: var(--bg2); border-top: 1px solid var(--border); }

.projects-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  gap: 2rem;
}
.projects-intro p {
  max-width: 420px;
  color: var(--muted);
  font-size: 0.95rem;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.project-card {
  background: var(--surface);
  padding: 2.5rem;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}
.project-card.visible {
  opacity: 1;
  transform: translateY(0);
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--card-accent, var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover::before { transform: scaleX(1); }
.project-card:hover {
  background: rgba(255,255,255,0.02);
  border-color: rgba(255,255,255,0.12);
  transform: translateY(-4px);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.project-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  background: var(--bg);
}

.project-links {
  display: flex;
  gap: 0.5rem;
}
.project-link {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border);
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: all 0.25s;
  cursor: pointer;
}
.project-link:hover {
  border-color: var(--card-accent, var(--accent));
  color: var(--card-accent, var(--accent));
}

.project-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  color: var(--text);
}

.project-subtitle {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--card-accent, var(--accent));
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.project-description {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.project-highlights {
  list-style: none;
  margin-bottom: 2rem;
}
.project-highlights li {
  font-size: 0.85rem;
  color: var(--muted);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.project-highlights li::before {
  content: '→';
  color: var(--card-accent, var(--accent));
  font-size: 0.75rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.stack-tag {
  padding: 0.25rem 0.6rem;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

/* ─── CONTACT ─── */
#contact {
  background: var(--bg);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-info p {
  color: var(--muted);
  margin: 1.5rem 0 2.5rem;
  font-size: 0.95rem;
  line-height: 1.8;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--muted);
  font-size: 0.88rem;
  transition: all 0.3s;
  cursor: pointer;
}
.contact-item:hover {
  border-color: rgba(200,169,110,0.3);
  color: var(--text);
  background: rgba(200,169,110,0.04);
}
.contact-item-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface);
  flex-shrink: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-transform: uppercase;
}
.form-input, .form-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.85rem 1rem;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.3s;
  resize: none;
}
.form-input:focus, .form-textarea:focus {
  border-color: rgba(200,169,110,0.5);
}
.form-textarea { height: 120px; }
.btn-submit {
  padding: 1rem 2.5rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
  align-self: flex-start;
}
.btn-submit:hover { background: #e0bf85; transform: translateY(-2px); }

/* ─── FOOTER ─── */
footer {
  padding: 2.5rem 4rem;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}
.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}



/* ─── DIVIDERS ─── */
.wave-divider { overflow: hidden; line-height: 0; }
.wave-divider svg { display: block; }

/* ─── ANIMATIONS ─── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  nav { padding: 1.2rem 2rem; }
  nav.scrolled { padding: 0.8rem 2rem; }
  .nav-links { gap: 1.5rem; }
  section { padding: 5rem 2rem; }
  #hero { padding: 7rem 2rem 4rem; }
  #about, #contact { grid-template-columns: 1fr; gap: 3rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .about-visual { 
    display: flex;
    justify-content: center;
    margin-top: 2rem;
  }
  .hero-scroll { display: none; }
  footer { padding: 2rem; }
}
@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 75%; height: 100vh;
    background: rgba(6,6,8,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid rgba(255,255,255,0.05);
    margin: 0; padding: 0;
  }
  .nav-links.active { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .nav-links { width: 100%; border-left: none; }
}