:root {
  --primary: #1a1a1a;
  --secondary: #f5f5f5;
  --accent: #c9a962;
  --accent-light: #e8d5a3;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --bg: #fafafa;
  --card-bg: #ffffff;
  --border: rgba(0, 0, 0, 0.08);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, sans-serif;
  --transition: cubic-bezier(0.4, 0, 0.2, 1);
  --glow: rgba(201, 169, 98, 0.15);
}

[data-theme="dark"] {
  --primary: #f5f5f5;
  --secondary: #1a1a1a;
  --text: #f5f5f5;
  --text-muted: #a0a0a0;
  --bg: #0d0d0d;
  --card-bg: #161616;
  --border: rgba(255, 255, 255, 0.08);
  --glow: rgba(201, 169, 98, 0.1);
}

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

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

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  transition: background 0.6s var(--transition), color 0.6s var(--transition);
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

.cursor {
  position: fixed;
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transition: transform 0.15s var(--transition), opacity 0.15s;
  mix-blend-mode: difference;
}

.cursor-ring {
  position: fixed;
  width: 40px;
  height: 40px;
  border: 1px solid var(--text);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.3;
  transition: transform 0.4s var(--transition), opacity 0.3s, width 0.3s, height 0.3s;
}

.cursor.active {
  transform: scale(0);
}

.cursor-ring.active {
  width: 60px;
  height: 60px;
  opacity: 0.5;
}

.loader {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10001;
  transition: opacity 0.8s var(--transition), visibility 0.8s;
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-text {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  overflow: hidden;
}

.loader-text span {
  display: inline-block;
  animation: slideUp 0.6s var(--transition) forwards;
  opacity: 0;
  transform: translateY(100%);
}

.loader-text span:nth-child(1) {
  animation-delay: 0.1s;
}

.loader-text span:nth-child(2) {
  animation-delay: 0.15s;
}

.loader-text span:nth-child(3) {
  animation-delay: 0.2s;
}

.loader-text span:nth-child(4) {
  animation-delay: 0.25s;
}

.loader-text span:nth-child(5) {
  animation-delay: 0.3s;
}

.loader-text span:nth-child(6) {
  animation-delay: 0.35s;
}

.loader-text span:nth-child(7) {
  animation-delay: 0.4s;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.nav-dots {
  position: fixed;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.nav-dot {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.4s var(--transition);
  position: relative;
}

.nav-dot::before {
  content: attr(data-label);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  white-space: nowrap;
}

.nav-dot:hover::before {
  opacity: 1;
  transform: translateY(-50%) translateX(-5px);
}

.nav-dot:hover,
.nav-dot.active {
  background: var(--accent);
  transform: scale(1.5);
}

.theme-toggle {
  position: fixed;
  top: 40px;
  right: 40px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 50%;
  cursor: pointer;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s var(--transition);
  font-size: 1rem;
  color: var(--text);
}

.theme-toggle:hover {
  border-color: var(--accent);
  transform: rotate(180deg);
}

section {
  min-height: 100vh;
  padding: 120px 80px;
  display: flex;
  align-items: center;
  position: relative;
}

.container {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.particles {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.3;
  animation: float-particle 20s infinite ease-in-out;
}

.particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 25s;
}

.particle:nth-child(2) {
  left: 20%;
  animation-delay: 2s;
  animation-duration: 20s;
}

.particle:nth-child(3) {
  left: 30%;
  animation-delay: 4s;
  animation-duration: 28s;
}

.particle:nth-child(4) {
  left: 40%;
  animation-delay: 1s;
  animation-duration: 22s;
}

.particle:nth-child(5) {
  left: 50%;
  animation-delay: 3s;
  animation-duration: 24s;
}

.particle:nth-child(6) {
  left: 60%;
  animation-delay: 5s;
  animation-duration: 26s;
}

.particle:nth-child(7) {
  left: 70%;
  animation-delay: 2.5s;
  animation-duration: 21s;
}

.particle:nth-child(8) {
  left: 80%;
  animation-delay: 1.5s;
  animation-duration: 23s;
}

.particle:nth-child(9) {
  left: 90%;
  animation-delay: 3.5s;
  animation-duration: 27s;
}

.particle:nth-child(10) {
  left: 15%;
  animation-delay: 4.5s;
  animation-duration: 19s;
}

@keyframes float-particle {
  0%,
  100% {
    transform: translateY(100vh) scale(0);
    opacity: 0;
  }

  10% {
    opacity: 0.4;
    transform: translateY(90vh) scale(1);
  }

  90% {
    opacity: 0.4;
    transform: translateY(10vh) scale(1);
  }

  100% {
    transform: translateY(-10vh) scale(0);
    opacity: 0;
  }
}

.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-top: 0;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
  overflow: hidden;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 300;
  line-height: 0.95;
  margin-bottom: 40px;
  overflow: hidden;
}

.hero-title span {
  display: inline-block;
  background: linear-gradient(135deg, var(--text) 0%, var(--accent) 50%, var(--text) 100%);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: revealText 1s var(--transition) forwards, gradientShift 8s ease 1s infinite;
}

.hero-title span:nth-child(2) {
  animation: revealText 1s var(--transition) 0.15s forwards, gradientShift 8s ease 1.15s infinite;
}

@keyframes gradientShift {
  0%,
  100% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }
}

@keyframes revealText {
  from {
    transform: translateY(100%);
  }

  to {
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-muted);
  max-width: 500px;
  line-height: 1.8;
}

.scroll-hint {
  position: absolute;
  bottom: 60px;
  left: 80px;
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.scroll-line {
  width: 60px;
  height: 1px;
  background: var(--text-muted);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--accent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%,
  100% {
    transform: translateX(-100%);
  }

  50% {
    transform: translateX(100%);
  }
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 100px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
  overflow: hidden;
}

.about-image-wrap::before {
  content: '';
  position: absolute;
  inset: 20px;
  border: 1px solid var(--accent);
  z-index: 1;
  transition: inset 0.5s var(--transition);
}

.about-image-wrap:hover::before {
  inset: 10px;
}

.about-image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  filter: grayscale(100%);
  transition: filter 0.6s var(--transition), transform 0.6s var(--transition);
}

.about-image-wrap:hover .about-image {
  filter: grayscale(0%);
  transform: scale(1.05);
}

.about-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.about-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  margin-bottom: 40px;
  line-height: 1.2;
}

.about-text {
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 24px;
}

.skills-wrap {
  margin-top: 50px;
}

.skills-title {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skill {
  padding: 10px 20px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: all 0.3s var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.skill::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--text);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
  z-index: -1;
}

.skill:hover::before {
  width: 200%;
  height: 200%;
}

.skill:hover {
  color: var(--bg);
  border-color: var(--text);
  transform: translateY(-3px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.projects-header {
  text-align: center;
  margin-bottom: 80px;
}

.projects-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.projects-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.project-card {
  position: relative;
  cursor: pointer;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), var(--glow) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 1;
  pointer-events: none;
}

.project-card:hover::before {
  opacity: 1;
}

.project-image-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.project-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(100%);
  transition: all 0.8s var(--transition);
}

.project-card:hover .project-image {
  filter: grayscale(0%);
  transform: scale(1.08);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.5s var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-info {
  padding: 30px 0;
}

.project-number {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.project-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 8px;
  transition: color 0.3s, letter-spacing 0.3s;
}

.project-card:hover .project-name {
  color: var(--accent);
  letter-spacing: 0.02em;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 300;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  transition: color 0.3s, gap 0.3s;
}

.project-link:hover {
  color: var(--accent);
  gap: 16px;
}

.project-link span {
  width: 30px;
  height: 1px;
  background: currentColor;
  transition: width 0.3s;
}

.project-link:hover span {
  width: 50px;
}

.scramble-text {
  position: relative;
  display: inline-block;
}

.scramble-text::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.4s var(--transition);
}

.scramble-text:hover::after {
  width: 100%;
}

.highlight {
  background: var(--primary);
  color: var(--secondary);
  position: relative;
  overflow: hidden;
}

.highlight::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
  opacity: 0.05;
  animation: pulse-bg 10s ease-in-out infinite;
}

@keyframes pulse-bg {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(10%, 10%) scale(1.1);
  }
}

.highlight-content {
  max-width: 900px;
  text-align: center;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.highlight-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  opacity: 0.6;
  margin-bottom: 24px;
}

.highlight-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  margin-bottom: 30px;
  line-height: 1.2;
}

.highlight-text {
  font-weight: 300;
  opacity: 0.8;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.9;
}

.highlight-btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 18px 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: inherit;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.4s var(--transition);
}

.highlight-btn:hover {
  background: var(--secondary);
  color: var(--primary);
  border-color: var(--secondary);
}

.contact-content {
  text-align: center;
}

.contact-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.contact-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 300;
  margin-bottom: 24px;
  line-height: 1.2;
}

.contact-text {
  color: var(--text-muted);
  font-weight: 300;
  max-width: 500px;
  margin: 0 auto 50px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.social-link {
  width: 50px;
  height: 50px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  text-decoration: none;
  transition: all 0.4s var(--transition);
  font-size: 1.1rem;
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: scale(0);
  border-radius: 50%;
  transition: transform 0.4s var(--transition);
  z-index: -1;
}

.social-link:hover::before {
  transform: scale(1.5);
}

.social-link:hover {
  background: transparent;
  color: var(--bg);
  border-color: var(--accent);
  transform: translateY(-5px) rotate(5deg);
  box-shadow: 0 10px 30px var(--glow);
}

.footer {
  padding: 40px 80px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: all 1s var(--transition);
}

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

.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--accent);
  z-index: 10000;
  transform-origin: left;
  transform: scaleX(0);
}

.magnetic {
  display: inline-block;
  transition: transform 0.3s var(--transition);
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.02;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

@media (max-width: 1024px) {
  section {
    padding: 100px 40px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .nav-dots {
    right: 20px;
  }

  .theme-toggle {
    right: 20px;
    top: 20px;
  }

  .scroll-hint {
    left: 40px;
    bottom: 40px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 80px 24px;
  }

  .nav-dots {
    display: none;
  }

  .footer {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    padding: 40px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}