@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@500;600;700&family=Montserrat:wght@300;400;500;600;700&display=swap');

/* ─── Design Tokens ─── */
:root {
  color-scheme: dark;
  --color-bg: #050505;
  --color-bg-elevated: #0a0a0a;
  --color-surface: rgba(255, 255, 255, 0.03);
  --color-surface-hover: rgba(255, 255, 255, 0.06);
  --color-surface-active: rgba(255, 255, 255, 0.09);
  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-hover: rgba(255, 255, 255, 0.12);
  --color-border-accent: rgba(230, 57, 70, 0.25);
  --color-text: #f0f0f0;
  --color-text-secondary: #a0a0a0;
  --color-text-muted: #6e6e6e;
  --color-accent: #e63946;
  --color-accent-light: #ff6b6b;
  --color-accent-soft: rgba(230, 57, 70, 0.12);
  --color-accent-glow: rgba(230, 57, 70, 0.3);
  --gradient-accent: linear-gradient(135deg, #e63946, #ff6b6b);
  --gradient-hero: radial-gradient(ellipse at 70% 30%, rgba(230, 57, 70, 0.12) 0%, transparent 60%);

  --glass-bg: rgba(255, 255, 255, 0.02);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  --glass-shadow-hover: 0 16px 48px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --glass-backdrop: blur(20px) saturate(1.4);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px var(--color-accent-glow);

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 999px;

  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  --font-sans: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ─── Scrollbar ─── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb { background: #2a2a2a; border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: #3a3a3a; }

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

/* ─── Utility ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ─── Glass Card Base ─── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-base);
}

.glass-card:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

/* ─── Navigation ─── */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.topbar.scrolled {
  background: rgba(5, 5, 5, 0.88);
  border-bottom-color: var(--color-border-hover);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.topbar.scrolled .nav-container {
  padding: 0.75rem 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-text);
  text-decoration: none;
  position: relative;
}

.brand-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 24px rgba(230, 57, 70, 0.28);
}

.brand::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-accent);
  transition: width var(--transition-base);
}

.brand:hover::after { width: 100%; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  letter-spacing: 0.02em;
  text-decoration: none;
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--gradient-accent);
  transition: width var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
  min-width: 44px;
  min-height: 44px;
}

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ─── Buttons ─── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  min-height: 44px;
  min-width: 44px;
}

.button-primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 4px 20px rgba(230, 57, 70, 0.3);
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(230, 57, 70, 0.4);
}

.button-primary:active {
  transform: translateY(0) scale(0.98);
}

.button-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.button-secondary:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.button-secondary:active {
  transform: translateY(0) scale(0.98);
}

/* ─── Hero Section ─── */
.hero {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding: 7rem 2rem 4rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
  background: var(--gradient-hero);
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(80px);
}

.hero-grid {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
  grid-template-areas:
    "main panel"
    "main stats";
}

.hero-main {
  grid-area: main;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-right: 2rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1.5rem;
  border: 1px solid var(--color-border-accent);
  width: fit-content;
}

.hero-main h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  background: linear-gradient(180deg, #fff 0%, #b0b0b0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 2rem;
  font-weight: 300;
}

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

/* Bento Panel */
.bento-panel {
  grid-area: panel;
}

.strengths-card {
  padding: 2rem;
  height: 100%;
}

.panel-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.strength-list {
  list-style: none;
  display: grid;
  gap: 0.625rem;
}

.strength-list li {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: all var(--transition-fast);
  cursor: default;
}

.strength-list li:hover {
  border-color: var(--color-border-accent);
  background: var(--color-surface-hover);
  transform: translateX(4px);
}

.strength-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-accent-soft);
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Bento Stats */
.bento-stats {
  grid-area: stats;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stat-glass {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.stat-glass.wide {
  grid-column: span 2;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  font-family: var(--font-sans);
}

.stat-label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ─── Sections ─── */
.section {
  padding: 7rem 0;
}

.section-alt {
  background: var(--color-bg-elevated);
  position: relative;
}

.section-alt::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,0.025) 1px, transparent 0);
  background-size: 48px 48px;
  pointer-events: none;
}

.section-header {
  max-width: 640px;
  margin-bottom: 4rem;
}

.section-header .eyebrow {
  margin-bottom: 1rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ─── About Section ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.code-preview {
  padding: 0;
  overflow: hidden;
}

.code-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--color-border);
}

.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.code-dot.red { background: #ff5f57; }
.code-dot.yellow { background: #febc2e; }
.code-dot.green { background: #28c840; }

.code-filename {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.code-body {
  padding: 1.25rem;
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8125rem;
  line-height: 1.8;
  overflow-x: auto;
}

.code-kw { color: #c792ea; }
.code-class { color: #ffcb6b; }
.code-func { color: #82aaff; }
.code-str { color: #c3e88d; }
.code-bool { color: #f78c6c; }

/* ─── Bento Grid (Skills) ─── */
.bento-grid {
  display: grid;
  gap: 1.5rem;
}

.skills-bento {
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  grid-template-areas:
    "large large medium medium"
    "large large small1 small2";
}

.bento-item {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.bento-item:hover {
  border-color: var(--color-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow-hover), var(--shadow-glow);
}

.bento-large {
  grid-area: large;
  justify-content: space-between;
}

.bento-medium {
  grid-area: medium;
  justify-content: space-between;
}

.bento-item:nth-child(3) { grid-area: small1; }
.bento-item:nth-child(4) { grid-area: small2; }

.bento-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}

.bento-content.centered {
  align-items: center;
  text-align: center;
}

.bento-tag {
  display: inline-flex;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: 1px solid var(--color-border-accent);
  width: fit-content;
}

.bento-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.bento-content p {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  line-height: 1.7;
  flex-grow: 1;
}

.bento-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}

.tech-pill {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.tech-pill:hover {
  border-color: var(--color-border-accent);
  color: var(--color-text);
  background: var(--color-accent-soft);
}

/* ─── Projects Grid ─── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-accent);
  box-shadow: var(--glass-shadow-hover), var(--shadow-glow);
}

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

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-text);
}

.project-badge {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  border: 1px solid var(--color-border-accent);
  width: fit-content;
}

.project-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.project-card:hover .project-arrow {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: rotate(-45deg);
}

.project-desc {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.75;
  flex-grow: 1;
  font-weight: 300;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.chip:hover {
  border-color: var(--color-border-accent);
  color: var(--color-text);
  background: var(--color-accent-soft);
}

/* ─── Testimonials ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.testimonial-glass {
  padding: 2.5rem;
  position: relative;
  transition: all var(--transition-fast);
}

.testimonial-glass:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-accent);
  box-shadow: var(--glass-shadow-hover);
}

.quote-mark {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  font-family: var(--font-serif);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.15;
  pointer-events: none;
  user-select: none;
}

.testimonial-glass p {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-style: italic;
  position: relative;
  z-index: 1;
  font-weight: 300;
}

.testimonial-glass footer {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.quote-line {
  display: block;
  width: 30px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
  flex-shrink: 0;
}

.testimonial-glass cite {
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 600;
  font-style: normal;
}

/* ─── Contact ─── */
.contact-glass {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2rem;
  padding: 3rem 3.5rem;
  max-width: 640px;
  margin: 0 auto;
}

.contact-body p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  font-weight: 300;
  max-width: 460px;
}

.contact-body strong {
  color: var(--color-text);
  font-weight: 600;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem;
  width: 100%;
}

.button-discord {
  background: linear-gradient(135deg, #5865F2, #4752C4);
  color: #fff;
  border: 1px solid rgba(88, 101, 242, 0.4);
  box-shadow: 0 4px 15px rgba(88, 101, 242, 0.25);
}

.button-discord:hover {
  background: linear-gradient(135deg, #6A7AF3, #5865F2);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(88, 101, 242, 0.35);
}

.button-discord:active {
  transform: translateY(0) scale(0.98);
}

/* ─── Footer ─── */
.footer {
  padding: 3rem 0;
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: all var(--transition-fast);
  font-size: 0.875rem;
  font-weight: 500;
}

.footer-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.footer-icon {
  width: 1.1rem;
  height: 1.1rem;
}

/* ─── Animations ─── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .fade-up {
    opacity: 1;
    transform: none;
  }
}

/* ─── Theme Toggle ─── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.theme-toggle:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border-hover);
  color: var(--color-text);
}

.theme-toggle .theme-icon-sun,
.theme-toggle .theme-icon-moon {
  position: absolute;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.theme-toggle .theme-icon-moon {
  transform: translateY(24px);
  opacity: 0;
}

.theme-toggle .theme-icon-sun {
  transform: translateY(0);
  opacity: 1;
}

[data-theme="light"] .theme-toggle .theme-icon-sun {
  transform: translateY(-24px);
  opacity: 0;
}

[data-theme="light"] .theme-toggle .theme-icon-moon {
  transform: translateY(0);
  opacity: 1;
}

/* ─── Light Theme Variables ─── */
[data-theme="light"] {
  color-scheme: light;
  --color-bg: #f8f9fb;
  --color-bg-elevated: #ffffff;
  --color-surface: rgba(0, 0, 0, 0.02);
  --color-surface-hover: rgba(0, 0, 0, 0.05);
  --color-surface-active: rgba(0, 0, 0, 0.08);
  --color-border: rgba(0, 0, 0, 0.08);
  --color-border-hover: rgba(0, 0, 0, 0.15);
  --color-text: #1a1a2e;
  --color-text-secondary: #55566b;
  --color-text-muted: #8a8b9e;

  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-border-hover: rgba(0, 0, 0, 0.12);
  --glass-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), inset 0 1px 0 rgba(255,255,255,0.8);
  --glass-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.12), inset 0 1px 0 rgba(255,255,255,0.9);
}

[data-theme="light"] .topbar {
  background: rgba(248, 249, 251, 0.72);
}

[data-theme="light"] .topbar.scrolled {
  background: rgba(248, 249, 251, 0.94);
}

[data-theme="light"] .hero-main h1 {
  background: linear-gradient(180deg, #1a1a2e 0%, #55566b 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

[data-theme="light"] .hero-glow {
  background: radial-gradient(ellipse at 70% 30%, rgba(230, 57, 70, 0.06) 0%, transparent 60%);
}

[data-theme="light"] .section-alt::before {
  background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,0.015) 1px, transparent 0);
}

[data-theme="light"] .code-header {
  background: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .code-kw { color: #7c3aed; }
[data-theme="light"] .code-class { color: #d97706; }
[data-theme="light"] .code-func { color: #2563eb; }
[data-theme="light"] .code-str { color: #059669; }
[data-theme="light"] .code-bool { color: #dc2626; }

[data-theme="light"] .mobile-menu-toggle span {
  background: var(--color-text);
}

[data-theme="light"] .nav-links {
  background: rgba(248, 249, 251, 0.98);
}

/* ─── Typing Effect ─── */
.hero-typing {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 1rem;
  min-height: 2rem;
}

#typingText {
  font-family: var(--font-sans);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: var(--color-accent);
  animation: cursorBlink 1s step-end infinite;
  vertical-align: text-bottom;
}

@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ─── Skill Bars ─── */
.skill-bar {
  margin: 1rem 0;
}

.skill-bar-track {
  width: 100%;
  height: 6px;
  background: var(--color-surface);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}

.skill-bar-fill {
  height: 100%;
  width: 0;
  background: var(--gradient-accent);
  border-radius: var(--radius-full);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.skill-bar-fill.animated {
  width: var(--progress, 0%);
}

.skill-bar-fill::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3));
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

.skill-bar-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-top: 0.35rem;
  display: block;
}

/* ─── Particle Canvas ─── */
.particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

.hero .particle-canvas {
  position: absolute;
}

/* ─── Modal ─── */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2.5rem;
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal-content {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: rotate(90deg);
}

.modal-badge {
  display: inline-flex;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  background: var(--color-accent-soft);
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
  border: 1px solid var(--color-border-accent);
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.modal-desc {
  color: var(--color-text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.modal-section {
  margin-bottom: 1.5rem;
}

.modal-section h4 {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.modal-details {
  padding: 1.25rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-family: 'SF Mono', 'Fira Code', monospace;
  font-size: 0.8125rem;
  line-height: 2;
  color: var(--color-text-secondary);
  white-space: pre-wrap;
  overflow-x: auto;
}

.modal-overlay[hidden] {
  display: none;
}

/* ─── Responsive for new features ─── */
@media (max-width: 768px) {
  .theme-toggle {
    width: 36px;
    height: 36px;
  }

  .modal-content {
    padding: 1.75rem;
    max-height: 90vh;
  }

  .modal-title {
    font-size: 1.5rem;
  }

  .typing-cursor {
    height: 1em;
  }
}

@media (max-width: 480px) {
  .hero-typing {
    min-height: 1.75rem;
  }

  #typingText {
    font-size: 0.95rem;
  }

  .modal-overlay {
    padding: 1rem;
  }

  .modal-content {
    padding: 1.5rem;
  }
}

/* ─── Scroll to top ─── */
.scroll-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  color: var(--color-text);
  cursor: pointer;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-fast);
  z-index: 999;
  box-shadow: var(--glass-shadow);
  min-width: 44px;
  min-height: 44px;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(230, 57, 70, 0.4);
}

.scroll-top:active {
  transform: translateY(0) scale(0.95);
}

/* ─── Focus States ─── */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─── Skip Link ─── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 1rem;
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "main"
      "panel"
      "stats";
    gap: 2rem;
  }

  .hero-main {
    padding-right: 0;
    text-align: center;
    align-items: center;
  }

  .hero-text {
    margin-left: auto;
    margin-right: auto;
  }

  .bento-panel {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .bento-stats {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .skills-bento {
    grid-template-columns: repeat(2, 1fr);
    grid-template-areas:
      "large large"
      "medium medium"
      "small1 small2";
  }

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

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

  .contact-glass {
    padding: 2rem;
  }

  .contact-actions {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .contact-actions .button {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: rgba(5, 5, 5, 0.98);
    backdrop-filter: blur(20px);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }

  .nav-links.active {
    transform: translateX(0);
  }

  .nav-links a {
    font-size: 1.25rem;
    font-weight: 600;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .section {
    padding: 5rem 0;
  }

  .hero {
    padding: 6rem 1.5rem 3rem;
    min-height: auto;
  }

  .container {
    padding: 0 1.5rem;
  }

  .nav-container {
    padding: 1rem 1.5rem;
  }

  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .skills-bento {
    grid-template-columns: 1fr;
    grid-template-areas:
      "large"
      "medium"
      "small1"
      "small2";
  }

  .bento-item {
    padding: 1.5rem;
  }

  .stat-glass.wide {
    grid-column: span 2;
  }

  .bento-stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .hero-main h1 {
    font-size: 2rem;
  }

  .hero-actions .button {
    width: 100%;
  }

  .section-header h2 {
    font-size: 1.75rem;
  }

  .project-card,
  .testimonial-glass {
    padding: 1.5rem;
  }

  .contact-glass {
    padding: 1.75rem;
  }

  .contact-actions {
    grid-template-columns: 1fr;
  }

  .contact-actions .button {
    width: 100%;
  }

  .strengths-card {
    padding: 1.5rem;
  }

  .stat-glass {
    padding: 1.25rem;
  }

  .bento-stats {
    grid-template-columns: 1fr;
  }

  .stat-glass.wide {
    grid-column: span 1;
  }
}