/* ===========================================
   LIQUID AURORA - A Distinctive CSS-Only Design
   Ethereal, flowing, organic animations
   =========================================== */

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

/* ===========================================
   DESIGN TOKENS
   =========================================== */

:root {
  /* Aurora Color Palette */
  --color-bg: #faf9f7;
  --color-bg-alt: #ffffff;
  --color-text: #1a1625;
  --color-text-muted: #6b6477;
  --color-text-subtle: #9992a4;
  --color-border: #e8e4ed;
  --color-border-light: #f3f0f7;

  /* Aurora Accent Colors */
  --aurora-violet: #7c3aed;
  --aurora-fuchsia: #d946ef;
  --aurora-cyan: #06b6d4;
  --aurora-rose: #f43f5e;
  --aurora-amber: #f59e0b;

  /* Gradients */
  --gradient-aurora: linear-gradient(135deg, #7c3aed 0%, #d946ef 50%, #06b6d4 100%);
  --gradient-aurora-reverse: linear-gradient(135deg, #06b6d4 0%, #d946ef 50%, #7c3aed 100%);
  --gradient-warm: linear-gradient(135deg, #f43f5e 0%, #f59e0b 100%);
  --gradient-bg: linear-gradient(180deg, #faf9f7 0%, #f3f0f7 100%);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.4);
  --glass-blur: 24px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(124, 58, 237, 0.04);
  --shadow-md: 0 8px 24px rgba(124, 58, 237, 0.08);
  --shadow-lg: 0 16px 48px rgba(124, 58, 237, 0.12);
  --shadow-xl: 0 24px 64px rgba(124, 58, 237, 0.16);
  --shadow-glow: 0 0 60px rgba(124, 58, 237, 0.25);
  --shadow-glow-strong: 0 0 80px rgba(217, 70, 239, 0.35);

  /* Animation */
  --ease-fluid: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0c0a14;
    --color-bg-alt: #16121f;
    --color-text: #f8f7fc;
    --color-text-muted: #a8a0b8;
    --color-text-subtle: #6b6477;
    --color-border: #2a2438;
    --color-border-light: #1e1a28;

    --aurora-violet: #a78bfa;
    --aurora-fuchsia: #e879f9;
    --aurora-cyan: #22d3ee;

    --gradient-aurora: linear-gradient(135deg, #a78bfa 0%, #e879f9 50%, #22d3ee 100%);
    --gradient-aurora-reverse: linear-gradient(135deg, #22d3ee 0%, #e879f9 50%, #a78bfa 100%);
    --gradient-bg: linear-gradient(180deg, #0c0a14 0%, #16121f 100%);

    --glass-bg: rgba(22, 18, 31, 0.8);
    --glass-border: rgba(255, 255, 255, 0.08);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 24px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 80px rgba(167, 139, 250, 0.2);
    --shadow-glow-strong: 0 0 100px rgba(232, 121, 249, 0.3);
  }
}

/* ===========================================
   TYPOGRAPHY - Outfit + DM Sans
   (Fonts loaded via head.html for better performance)
   =========================================== */

html {
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* ===========================================
   MORPHING BACKGROUND BLOBS
   =========================================== */

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

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  will-change: transform, border-radius;
  contain: layout paint;
}

.blob--1 {
  width: 600px;
  height: 600px;
  background: linear-gradient(135deg, var(--aurora-violet), var(--aurora-fuchsia));
  top: -200px;
  right: -100px;
  animation: blobMorph1 25s var(--ease-smooth) infinite;
}

.blob--2 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, var(--aurora-cyan), var(--aurora-violet));
  bottom: -150px;
  left: -150px;
  animation: blobMorph2 30s var(--ease-smooth) infinite;
}

.blob--3 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, var(--aurora-fuchsia), var(--aurora-cyan));
  top: 40%;
  left: 30%;
  opacity: 0.3;
  animation: blobMorph3 20s var(--ease-smooth) infinite;
}

@keyframes blobMorph1 {
  0%, 100% {
    border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  25% {
    border-radius: 70% 30% 50% 50% / 30% 30% 70% 70%;
    transform: translate(50px, 50px) rotate(90deg) scale(1.1);
  }
  50% {
    border-radius: 50% 60% 30% 60% / 60% 40% 70% 40%;
    transform: translate(0, 100px) rotate(180deg) scale(1);
  }
  75% {
    border-radius: 60% 40% 60% 40% / 70% 30% 50% 50%;
    transform: translate(-50px, 50px) rotate(270deg) scale(1.1);
  }
}

@keyframes blobMorph2 {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    transform: translate(0, 0) rotate(0deg);
  }
  33% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    transform: translate(80px, -50px) rotate(120deg);
  }
  66% {
    border-radius: 50% 50% 40% 60% / 40% 70% 50% 50%;
    transform: translate(-40px, -80px) rotate(240deg);
  }
}

@keyframes blobMorph3 {
  0%, 100% {
    border-radius: 50% 50% 50% 50%;
    transform: translate(0, 0) scale(1);
  }
  50% {
    border-radius: 40% 60% 60% 40% / 60% 40% 60% 40%;
    transform: translate(-30px, 30px) scale(1.15);
  }
}

/* ===========================================
   FLOATING PARTICLES
   =========================================== */

.particles {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.particles::before,
.particles::after {
  content: '';
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  animation: particleDrift 40s linear infinite;
}

.particles::before {
  box-shadow:
    80px 120px 0 rgba(124, 58, 237, 0.6),
    200px 300px 0 rgba(217, 70, 239, 0.5),
    350px 180px 0 rgba(6, 182, 212, 0.5),
    500px 400px 0 rgba(124, 58, 237, 0.4),
    650px 250px 0 rgba(217, 70, 239, 0.6),
    120px 500px 0 rgba(6, 182, 212, 0.5),
    280px 650px 0 rgba(124, 58, 237, 0.4),
    450px 100px 0 rgba(217, 70, 239, 0.5),
    600px 550px 0 rgba(6, 182, 212, 0.6),
    750px 350px 0 rgba(124, 58, 237, 0.5),
    50px 400px 0 rgba(217, 70, 239, 0.4),
    380px 520px 0 rgba(6, 182, 212, 0.5);
  animation-duration: 45s;
}

.particles::after {
  box-shadow:
    150px 80px 0 rgba(6, 182, 212, 0.5),
    320px 220px 0 rgba(124, 58, 237, 0.4),
    480px 350px 0 rgba(217, 70, 239, 0.6),
    100px 450px 0 rgba(6, 182, 212, 0.4),
    550px 150px 0 rgba(124, 58, 237, 0.5),
    700px 480px 0 rgba(217, 70, 239, 0.5),
    250px 580px 0 rgba(6, 182, 212, 0.6),
    420px 50px 0 rgba(124, 58, 237, 0.4),
    580px 620px 0 rgba(217, 70, 239, 0.5),
    30px 280px 0 rgba(6, 182, 212, 0.5);
  animation-duration: 55s;
  animation-delay: -20s;
}

@keyframes particleDrift {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  5% {
    opacity: 1;
  }
  95% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(720deg);
    opacity: 0;
  }
}

/* ===========================================
   LAYOUT
   =========================================== */

.container {
  width: 100%;
  max-width: 52rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 10;
}

a {
  color: var(--aurora-violet);
  text-decoration: none;
  transition: color 0.3s var(--ease-fluid);
}

a:hover {
  color: var(--aurora-fuchsia);
}

/* ===========================================
   HEADER
   =========================================== */

.site-header {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  position: relative;
  z-index: 100;
}

.site-header--home {
  padding: 1rem 0;
  border-bottom: none;
  background: transparent;
  backdrop-filter: none;
}

.site-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.site-title:hover {
  opacity: 0.8;
}

main {
  flex: 1;
  padding: 1rem 0 4rem;
  position: relative;
  z-index: 10;
}

.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.875rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  position: relative;
  z-index: 10;
}

/* ===========================================
   HERO SECTION
   =========================================== */

.hero {
  padding: 5rem 0 4rem;
  position: relative;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2.5rem;
}

@media (min-width: 640px) {
  .hero-content {
    flex-direction: row;
    text-align: left;
    gap: 4rem;
    align-items: flex-start;
  }
}

/* Profile Photo with Breathing Glow */
.profile-section {
  flex-shrink: 0;
  position: relative;
}

.profile-section::before {
  content: '';
  position: absolute;
  inset: -20px;
  background: var(--gradient-aurora);
  border-radius: 50%;
  opacity: 0.4;
  filter: blur(30px);
  animation: breathingGlow 4s var(--ease-smooth) infinite;
  z-index: -1;
}

.profile-section::after {
  content: '';
  position: absolute;
  inset: -6px;
  background: var(--gradient-aurora);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.5s var(--ease-fluid);
  z-index: 0;
}

.profile-section:hover::after {
  opacity: 1;
}

.profile-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid var(--color-bg-alt);
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
  transition: transform 0.5s var(--ease-bounce);
  animation: float 6s var(--ease-smooth) infinite;
}

.profile-section:hover .profile-photo {
  transform: scale(1.05);
}

@keyframes breathingGlow {
  0%, 100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.1);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* Intro Section */
.intro-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-top: 0.5rem;
}

/* Animated Gradient Title */
.hero-title {
  font-size: 2.75rem;
  font-weight: 900;
  margin: 0;
  letter-spacing: -0.03em;
  background: linear-gradient(
    90deg,
    var(--aurora-violet),
    var(--aurora-fuchsia),
    var(--aurora-cyan),
    var(--aurora-fuchsia),
    var(--aurora-violet)
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientFlow 8s linear infinite;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 300% 50%;
  }
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  margin: 0;
  font-weight: 500;
  line-height: 1.6;
}

/* Social Links with Gradient Border Hover */
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.25rem;
  justify-content: center;
  flex-wrap: wrap;
}

@media (min-width: 640px) {
  .social-links {
    justify-content: flex-start;
  }
}

.social-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 100px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  color: var(--color-text);
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.4s var(--ease-fluid);
  overflow: hidden;
  z-index: 1;
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 100px;
  padding: 2px;
  background: var(--gradient-aurora);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--ease-fluid);
}

.social-link:hover {
  background: var(--gradient-aurora);
  color: white;
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.social-link:hover::before {
  opacity: 1;
}

.social-link svg {
  flex-shrink: 0;
  transition: transform 0.4s var(--ease-bounce);
}

.social-link:hover svg {
  transform: scale(1.15) rotate(-5deg);
}

/* ===========================================
   ABOUT SECTION
   =========================================== */

.about-section {
  padding: 3rem 0;
  animation: fadeInBlur 0.8s var(--ease-fluid) 0.2s backwards;
}

.lead-text {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: 2.5rem;
  position: relative;
  padding-left: 2rem;
}

.lead-text::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 5px;
  background: var(--gradient-aurora);
  border-radius: 100px;
  animation: pulseBar 3s var(--ease-smooth) infinite;
}

@keyframes pulseBar {
  0%, 100% {
    opacity: 0.7;
    transform: scaleY(1);
  }
  50% {
    opacity: 1;
    transform: scaleY(1.02);
  }
}

.about-content {
  margin-bottom: 3rem;
}

.about-content p {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.about-content strong {
  color: var(--color-text);
  font-weight: 600;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.1));
  padding: 0.1em 0.4em;
  border-radius: 4px;
}

/* ===========================================
   GLASSMORPHISM FOCUS CARDS
   =========================================== */

.focus-section {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
  margin-top: 2.5rem;
  animation: fadeInBlur 0.8s var(--ease-fluid) 0.4s backwards;
}

@media (min-width: 500px) {
  .focus-section {
    grid-template-columns: repeat(2, 1fr);
  }
}

.focus-card {
  padding: 2rem;
  border-radius: 1.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-md);
  transition: all 0.5s var(--ease-fluid);
  position: relative;
  overflow: hidden;
  animation: floatCard 8s var(--ease-smooth) infinite;
}

.focus-card:nth-child(2) {
  animation-delay: -4s;
}

@keyframes floatCard {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-aurora);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-fluid);
}

.focus-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-aurora);
  opacity: 0;
  transition: opacity 0.5s var(--ease-fluid);
  z-index: -1;
}

.focus-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
  border-color: transparent;
}

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

.focus-card:hover::after {
  opacity: 0.05;
}

.focus-card-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 1rem;
  background: var(--gradient-aurora);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: white;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s var(--ease-bounce), box-shadow 0.4s var(--ease-fluid);
}

.focus-card:hover .focus-card-icon {
  transform: scale(1.1) rotate(-5deg);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.focus-card h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-subtle);
  margin-bottom: 0.75rem;
}

.focus-card p {
  font-size: 1.0625rem;
  margin: 0;
  line-height: 1.65;
  color: var(--color-text);
  font-weight: 500;
}

/* ===========================================
   GLASSMORPHISM CAREER SECTION
   =========================================== */

.career-section {
  margin: 3.5rem 0;
  padding: 2.5rem;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-radius: 2rem;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  animation: fadeInBlur 0.8s var(--ease-fluid) 0.3s backwards;
}

.career-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-aurora);
}

.career-title {
  font-family: 'Outfit', sans-serif;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-subtle);
  margin-bottom: 2rem;
}

.career-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

@media (min-width: 640px) {
  .career-timeline {
    flex-direction: row;
    align-items: flex-start;
    gap: 0;
    padding-right: 2rem;
  }

  .career-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 1.125rem;
    height: 3px;
    background: linear-gradient(90deg, var(--color-border), var(--aurora-violet), var(--aurora-fuchsia), var(--aurora-cyan));
    border-radius: 100px;
  }

  .career-timeline::after {
    content: '';
    position: absolute;
    right: 0;
    top: 1.125rem;
    width: 12px;
    height: 12px;
    border-top: 3px solid var(--aurora-cyan);
    border-right: 3px solid var(--aurora-cyan);
    transform: translateY(-50%) rotate(45deg);
  }
}

.career-step {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 0;
  position: relative;
}

@media (min-width: 640px) {
  .career-step {
    flex-direction: column;
    text-align: center;
    padding: 0;
    flex: 1;
  }
}

.career-step::before {
  content: '';
  position: absolute;
  left: 1.0625rem;
  top: 3.25rem;
  bottom: -0.5rem;
  width: 3px;
  background: linear-gradient(180deg, var(--aurora-violet), var(--color-border));
  border-radius: 100px;
}

.career-step:last-child::before {
  display: none;
}

@media (min-width: 640px) {
  .career-step::before {
    display: none;
  }
}

.career-dot {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 3px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: all 0.4s var(--ease-bounce);
}

.career-step:hover .career-dot {
  background: var(--gradient-aurora);
  border-color: transparent;
  transform: scale(1.2);
  box-shadow: var(--shadow-glow-strong);
}

.career-dot-inner {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 50%;
  background: var(--aurora-violet);
  transition: all 0.4s var(--ease-fluid);
}

.career-step:hover .career-dot-inner {
  background: white;
  transform: scale(1.2);
}

.career-label {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  transition: all 0.4s var(--ease-fluid);
}

@media (min-width: 640px) {
  .career-label {
    margin-top: 1rem;
    font-size: 0.9375rem;
  }
}

.career-step:hover .career-label {
  color: var(--aurora-violet);
}

/* Current Step - Always Glowing */
.career-step.current .career-dot {
  background: var(--gradient-aurora);
  border-color: transparent;
  box-shadow: var(--shadow-glow-strong);
  animation: pulseGlow 2.5s var(--ease-smooth) infinite;
}

.career-step.current .career-dot-inner {
  background: white;
}

.career-step.current .career-label {
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

@keyframes pulseGlow {
  0%, 100% {
    box-shadow: 0 0 30px rgba(124, 58, 237, 0.4), 0 0 60px rgba(217, 70, 239, 0.2);
  }
  50% {
    box-shadow: 0 0 50px rgba(124, 58, 237, 0.6), 0 0 80px rgba(217, 70, 239, 0.4);
  }
}

/* ===========================================
   ANIMATIONS
   =========================================== */

@keyframes fadeInBlur {
  from {
    opacity: 0;
    transform: translateY(30px);
    filter: blur(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.hero-content {
  animation: fadeInBlur 0.8s var(--ease-fluid);
}

/* ===========================================
   REDUCED MOTION
   =========================================== */

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

  .blob,
  .particles,
  .particles::before,
  .particles::after {
    display: none !important;
  }

  .profile-photo,
  .focus-card {
    animation: none !important;
  }
}

/* ===========================================
   MOBILE OPTIMIZATIONS
   =========================================== */

@media (max-width: 640px) {
  .blob {
    filter: blur(60px);
    opacity: 0.3;
  }

  .blob--1 {
    width: 350px;
    height: 350px;
  }

  .blob--2 {
    width: 300px;
    height: 300px;
  }

  .blob--3 {
    display: none;
  }

  .particles::after {
    display: none;
  }

  .profile-photo {
    width: 160px;
    height: 160px;
  }

  .hero-title {
    font-size: 2.25rem;
  }

  .lead-text {
    font-size: 1.25rem;
  }
}

/* ===========================================
   BACKDROP-FILTER FALLBACK
   =========================================== */

@supports not (backdrop-filter: blur(20px)) {
  .focus-card,
  .career-section,
  .social-link,
  .site-header,
  .site-footer {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
  }
}

/* ===========================================
   POST STYLES (for future blog posts)
   =========================================== */

.post-header {
  margin-bottom: 2.5rem;
}

.post-title {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
  background: var(--gradient-aurora);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.post-meta {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.post-categories,
.post-tags {
  margin-top: 0.75rem;
}

.category,
.tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  border-radius: 100px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--aurora-violet);
  font-weight: 600;
  border: 1px solid var(--glass-border);
}

.post-content {
  margin-bottom: 2.5rem;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
}

.post-content pre {
  padding: 1.5rem;
  overflow-x: auto;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 1rem;
}

.post-content code {
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.875rem;
}

.post-content blockquote {
  margin: 2rem 0;
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--aurora-violet);
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 0 1rem 1rem 0;
  color: var(--color-text);
  font-style: italic;
}

.post-footer {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

/* ===========================================
   HIGHLIGHT
   =========================================== */

.highlight {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(6, 182, 212, 0.1));
  padding: 0.15em 0.5em;
  border-radius: 0.35em;
}