:root {
  --bg: #05080f;
  --bg2: #0a0f1a;
  --surface: rgba(255,255,255,0.035);
  --border: rgba(255,255,255,0.07);
  --text: #e8e6f0;
  --muted: rgba(232,230,240,0.45);
  --violet: #7c3aed;
  --violet-light: #a78bfa;
  --cyan: #06b6d4;
  --cyan-light: #67e8f9;
  --gold: #f0c060;
  --grad: linear-gradient(135deg, var(--violet), var(--cyan));
  --grad-text: linear-gradient(135deg, #a78bfa 0%, #38bdf8 50%, #67e8f9 100%);
}

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

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;
  border-radius: 50%;
  background: var(--cyan);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, background 0.3s;
  mix-blend-mode: screen;
}
.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(106, 232, 249, 0.4);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.18s ease, width 0.3s, height 0.3s;
}
body:has(a:hover) .cursor,
body:has(button:hover) .cursor { width: 20px; height: 20px; background: var(--violet-light); }
body:has(a:hover) .cursor-ring,
body:has(button:hover) .cursor-ring { width: 54px; height: 54px; border-color: rgba(167,139,250,0.5); }

/* ═══════════════ NOISE + ORBS ═══════════════ */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

.orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
  animation: orb-drift 20s ease-in-out infinite alternate;
}
.orb-1 { width: 600px; height: 600px; background: var(--violet); top: -150px; left: -100px; animation-duration: 25s; }
.orb-2 { width: 500px; height: 500px; background: var(--cyan); bottom: 10%; right: -100px; animation-duration: 30s; animation-delay: -10s; }
.orb-3 { width: 300px; height: 300px; background: #c026d3; top: 50%; left: 40%; animation-duration: 20s; animation-delay: -5s; opacity: 0.07; }

@keyframes orb-drift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(60px, 40px) scale(1.1); }
}

/* ═══════════════ NAVBAR ═══════════════ */
nav {
  position: fixed;
  top: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(10, 15, 26, 0.6);
  border: 1px solid var(--border);
  border-radius: 100px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  animation: nav-in 0.8s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes nav-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 100px;
  transition: color 0.3s, background 0.3s;
}
nav a:hover { color: var(--text); background: rgba(255,255,255,0.06); }
nav .nav-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }
nav .nav-cta {
  color: var(--bg);
  background: var(--grad);
  font-weight: 500;
  margin-left: 4px;
}
nav .nav-cta:hover { opacity: 0.9; background: var(--grad); color: white; }

/* ═══════════════ SECTIONS (shared) ═══════════════ */
section { position: relative; z-index: 1; }

.section-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: var(--violet-light);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.section-label::after {
  content: '';
  display: block;
  height: 1px;
  width: 48px;
  background: linear-gradient(to right, var(--violet-light), transparent);
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  margin-bottom: 24px;
}
.section-title em {
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════ HERO ═══════════════ */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative;
  overflow: hidden;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  color: var(--cyan-light);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid rgba(6, 182, 212, 0.25);
  padding: 6px 16px;
  border-radius: 100px;
  background: rgba(6, 182, 212, 0.06);
  margin-bottom: 36px;
  animation: fade-up 0.8s 0.2s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-tag::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.3; } }

.hero-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.5rem, 10vw, 9rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
  animation: fade-up 0.9s 0.35s cubic-bezier(0.16,1,0.3,1) both;
}
.hero-name span {
  display: block;
  font-style: italic;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.1rem, 3vw, 1.8rem);
  font-weight: 300;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 36px;
  animation: fade-up 0.9s 0.5s cubic-bezier(0.16,1,0.3,1) both;
}

.hero-bio {
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--muted);
  margin-bottom: 56px;
  animation: fade-up 0.9s 0.65s cubic-bezier(0.16,1,0.3,1) both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fade-up 0.9s 0.8s cubic-bezier(0.16,1,0.3,1) both;
}

.btn-primary {
  padding: 14px 32px;
  background: var(--grad);
  color: white;
  border: none;
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  box-shadow: 0 0 30px rgba(124,58,237,0.35);
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(124,58,237,0.5); }
.btn-primary:hover::after { background: rgba(255,255,255,0.08); }

.btn-secondary {
  padding: 14px 32px;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
  backdrop-filter: blur(10px);
}
.btn-secondary:hover { border-color: rgba(167,139,250,0.5); background: rgba(124,58,237,0.06); transform: translateY(-2px); }

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fade-up 1s 1.2s both;
}
.hero-scroll span {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--border), transparent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0%   { transform: scaleY(0); transform-origin: top;    opacity: 0; }
  50%  { transform: scaleY(1); transform-origin: top;    opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ═══════════════ ABOUT ═══════════════ */
#about {
  padding: 160px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
  margin-top: 64px;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.9;
  color: rgba(232,230,240,0.7);
  margin-bottom: 20px;
}
.about-text p strong { color: var(--text); font-weight: 500; }

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s, transform 0.4s;
}
.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(124,58,237,0.08), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}
.stat-card:hover { border-color: rgba(124,58,237,0.3); transform: translateY(-4px); }
.stat-card:hover::before { opacity: 1; }

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3rem;
  font-weight: 300;
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.8rem; color: var(--muted); letter-spacing: 0.05em; }

/* ═══════════════ SKILLS ═══════════════ */
#skills {
  padding: 160px 24px;
  background: linear-gradient(to bottom, transparent, rgba(10,15,26,0.8), transparent);
}
.skills-inner { max-width: 1200px; margin: 0 auto; }

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 64px;
}

.skill-category {
  padding: 36px 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s;
  backdrop-filter: blur(10px);
}
.skill-category::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  opacity: 0;
  transition: opacity 0.4s;
}
.skill-category:hover { transform: translateY(-6px); border-color: rgba(124,58,237,0.25); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.skill-category:hover::after { opacity: 0.6; }

.skill-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.skill-icon.violet { background: rgba(124,58,237,0.15); }
.skill-icon.cyan   { background: rgba(6,182,212,0.15); }
.skill-icon.pink   { background: rgba(192,38,211,0.15); }

.skill-cat-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 20px;
  color: var(--text);
}

.skill-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.skill-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(232,230,240,0.65);
}
.skill-list li::before {
  content: '—';
  color: var(--muted);
  margin-right: 10px;
  font-size: 0.7rem;
  opacity: 0.4;
}

.skill-bar-wrap {
  width: 64px;
  height: 3px;
  background: rgba(255,255,255,0.08);
  border-radius: 100px;
  overflow: hidden;
  flex-shrink: 0;
}
.skill-bar {
  height: 100%;
  border-radius: 100px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s cubic-bezier(0.16,1,0.3,1);
}
.skill-bar.animate { transform: scaleX(1); }

/* ═══════════════ PORTFOLIO ═══════════════ */
#portfolio {
  padding: 160px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 64px;
}

.project-card {
  border-radius: 24px;
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), border-color 0.4s, box-shadow 0.4s;
  position: relative;
  backdrop-filter: blur(10px);
}
.project-card:hover { transform: translateY(-8px); border-color: rgba(124,58,237,0.3); box-shadow: 0 30px 80px rgba(0,0,0,0.4); }
.project-card.featured { grid-column: 1 / -1; }

.project-visual {
  height: 200px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-card.featured .project-visual { height: 260px; }

.project-visual .proj-bg {
  position: absolute;
  inset: 0;
  opacity: 0.5;
  transition: opacity 0.4s, transform 0.6s;
}
.project-card:hover .project-visual .proj-bg { opacity: 0.7; transform: scale(1.05); }

.proj-bg-1 { background: radial-gradient(ellipse at 30% 50%, #7c3aed 0%, #06b6d4 60%, transparent 80%); }
.proj-bg-2 { background: radial-gradient(ellipse at 70% 50%, #c026d3 0%, #7c3aed 60%, transparent 80%); }
.proj-bg-3 { background: radial-gradient(ellipse at 50% 50%, #0891b2 0%, #06b6d4 50%, #7c3aed 100%); }
.proj-bg-4 { background: radial-gradient(ellipse at 40% 50%, #059669 0%, #06b6d4 60%, transparent 80%); }

.proj-icon {
  position: relative;
  z-index: 1;
  font-size: 3rem;
  filter: drop-shadow(0 4px 20px rgba(0,0,0,0.3));
  transition: transform 0.4s;
}
.project-card:hover .proj-icon { transform: scale(1.1) translateY(-4px); }

.project-info { padding: 28px 32px; }

.project-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.tag {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-light);
  border: 1px solid rgba(6,182,212,0.2);
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(6,182,212,0.05);
}
.tag.violet-tag { color: var(--violet-light); border-color: rgba(124,58,237,0.25); background: rgba(124,58,237,0.06); }

.project-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.6rem;
  font-weight: 400;
  margin-bottom: 12px;
  transition: color 0.3s;
}
.project-card:hover .project-name { color: var(--violet-light); }

.project-desc {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 24px;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--cyan);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: gap 0.3s, color 0.3s;
}
.project-link:hover { gap: 12px; color: var(--cyan-light); }
.project-link svg { transition: transform 0.3s; }
.project-link:hover svg { transform: translate(2px, -2px); }

/* ═══════════════ CONTACT ═══════════════ */
#contact {
  padding: 160px 24px 120px;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.contact-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  line-height: 1.9;
  max-width: 560px;
  margin: 24px auto 64px;
}

.contact-card {
  padding: 64px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 32px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}
.contact-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(124,58,237,0.08), transparent 60%);
}
.contact-card::after {
  content: '';
  position: absolute;
  top: 0; left: 10%; right: 10%;
  height: 1px;
  background: var(--grad);
  opacity: 0.3;
}

.contact-email {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--text);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 48px;
  position: relative;
  transition: color 0.3s;
}
.contact-email:hover { color: var(--violet-light); }
.contact-email::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0; right: 0;
  height: 1px;
  background: var(--grad);
  transform: scaleX(0);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}
.contact-email:hover::after { transform: scaleX(1); }

.social-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  transition: border-color 0.3s, color 0.3s, background 0.3s, transform 0.3s;
  background: rgba(255,255,255,0.02);
}
.social-btn:hover { border-color: rgba(124,58,237,0.4); color: var(--text); background: rgba(124,58,237,0.06); transform: translateY(-2px); }
.social-btn svg { opacity: 0.6; transition: opacity 0.3s; }
.social-btn:hover svg { opacity: 1; }

/* ═══════════════ FOOTER ═══════════════ */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  z-index: 1;
}
footer p {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  color: rgba(232,230,240,0.25);
  letter-spacing: 0.1em;
}
footer span {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ═══════════════ ANIMATIONS ═══════════════ */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.16,1,0.3,1), transform 0.9s 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; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 900px) {
  .about-grid      { grid-template-columns: 1fr; gap: 48px; }
  .skills-grid     { grid-template-columns: 1fr 1fr; }
  .portfolio-grid  { grid-template-columns: 1fr; }
  .project-card.featured { grid-column: auto; }
}
@media (max-width: 600px) {
  nav              { gap: 0; padding: 8px 12px; }
  nav a            { font-size: 0.7rem; padding: 6px 10px; }
  nav .nav-dot     { display: none; }
  .skills-grid     { grid-template-columns: 1fr; }
  .contact-card    { padding: 36px 24px; }
  .about-stats     { grid-template-columns: 1fr 1fr; }
}