/* ═══════════════════════════════════════════════════════════
   DESIGN TOKENS
   ═══════════════════════════════════════════════════════════ */
:root {
  /* Palette */
  --bg-primary:    #050505;
  --bg-secondary:  #0a0a0a;
  --bg-card:       #0f0f0f;
  --bg-card-hover: #141414;
  --surface:       #1a1a1a;

  --text-primary:   #f0f0f0;
  --text-secondary: #8a8a8a;
  --text-muted:     #555555;

  --accent:        #3b82f6;    /* classic blue */
  --accent-bright: #60a5fa;
  --accent-dim:    #2563eb;
  --accent-glow:   rgba(59, 130, 246, 0.35);

  --gradient-shine: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.05) 20%,
    rgba(255, 255, 255, 0.5) 50%,
    rgba(255, 255, 255, 0.05) 80%,
    transparent 100%
  );

  /* Typography */
  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-classy: 'Playfair Display', serif; /* New classy font for name */
  --font-mono:  'JetBrains Mono', monospace;

  /* Spacing & sizing */
  --nav-height: 72px;
  --container-max: 1100px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ═══════════════════════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════════════════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-height);
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

::selection {
  background: var(--accent-dim);
  color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ═══════════════════════════════════════════════════════════
   CURSOR GLOW (desktop only)
   ═══════════════════════════════════════════════════════════ */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.15) 0%, transparent 70%); /* Stronger blue glow */
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  will-change: left, top;
}
@media (max-width: 768px) {
  .cursor-glow { display: none; }
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.3s, box-shadow 0.3s;
}

.navbar.scrolled {
  background: rgba(5, 5, 5, 0.92);
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

.nav-links {
  display: flex;
  gap: 8px;
}

.nav-link {
  padding: 8px 18px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 999px;
  transition: color 0.3s, background 0.3s;
  position: relative;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.06);
}
.nav-link.active {
  color: var(--accent-bright);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (max-width: 768px) {
  .navbar { padding: 0 20px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(5, 5, 5, 0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    gap: 4px;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.3s;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }
  .nav-link {
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }
}

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

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 100%);
}

/* ═══════════════════════════════════════════════════════════
   SPACE STARS ANIMATION
   ═══════════════════════════════════════════════════════════ */
.stars-container {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}
#stars, #stars2, #stars3 {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: transparent;
}
#stars {
  background-image: 
    radial-gradient(1px 1px at 20px 30px, #eee, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 40px 70px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 50px 160px, #ddd, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 90px 40px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 130px 80px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 160px 120px, #ddd, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 180px 10px, #fff, rgba(0,0,0,0)),
    radial-gradient(1px 1px at 10px 180px, #fff, rgba(0,0,0,0));
  background-size: 200px 200px;
  animation: animStars 50s linear infinite;
}
#stars2 {
  background-image: 
    radial-gradient(1.5px 1.5px at 10px 10px, #fff, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 150px 150px, #eee, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 60px 170px, #fff, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 170px 60px, #ddd, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 280px 80px, #fff, rgba(0,0,0,0)),
    radial-gradient(1.5px 1.5px at 190px 290px, #eee, rgba(0,0,0,0));
  background-size: 300px 300px;
  animation: animStars2 100s linear infinite;
}
#stars3 {
  background-image: 
    radial-gradient(2px 2px at 50px 50px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 250px 250px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 100px 350px, #fff, rgba(0,0,0,0)),
    radial-gradient(2px 2px at 350px 100px, #fff, rgba(0,0,0,0));
  background-size: 400px 400px;
  animation: animStars3 150s linear infinite;
}
@keyframes animStars {
  from { background-position: 0 0; }
  to { background-position: 0 -1000px; }
}
@keyframes animStars2 {
  from { background-position: 0 0; }
  to { background-position: 0 -1200px; }
}
@keyframes animStars3 {
  from { background-position: 0 0; }
  to { background-position: 0 -1200px; }
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-bright);
  background: rgba(167, 139, 250, 0.08);
  border: 1px solid rgba(167, 139, 250, 0.15);
  margin-bottom: 32px;
  animation: fadeInDown 0.8s var(--ease-out);
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
}

.hero-greeting {
  display: block;
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.hero-name {
  animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.hero-title {
  display: block;
  font-family: var(--font-classy); /* Apply classy font */
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #ffffff 0%, #d4d4d8 50%, #71717a 100%); /* Silver/White gradient */
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent);
  margin-top: 20px;
  min-height: 1.7em;
  animation: fadeInUp 0.8s var(--ease-out) 0.25s both;
}
.cursor-blink {
  animation: blink 1s step-end infinite;
  color: var(--accent);
}
@keyframes blink {
  50% { opacity: 0; }
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-top: 24px;
  line-height: 1.8;
  animation: fadeInUp 0.8s var(--ease-out) 0.35s both;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
  animation: fadeInUp 0.8s var(--ease-out) 0.45s both;
}

.hero-socials {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 48px;
  animation: fadeInUp 0.8s var(--ease-out) 0.55s both;
}
.hero-socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  transition: all 0.3s var(--ease-out);
}
.hero-socials a:hover {
  color: var(--accent-bright);
  border-color: rgba(59, 130, 246, 0.3);
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.15);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInUp 1s var(--ease-out) 0.8s both;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}
.hero-scroll-indicator span {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: var(--font-sans);
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: all 0.35s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-dim), var(--accent));
  color: #fff;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 35px rgba(59, 130, 246, 0.45);
}
.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 30%, rgba(255,255,255,0.15) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-primary:hover::before {
  transform: translateX(100%);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.12);
}
.btn-outline:hover {
  border-color: rgba(255,255,255,0.8); /* white border on hover */
  background: rgba(255,255,255,0.06); /* white bg on hover */
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ═══════════════════════════════════════════════════════════
   SHINE SEPARATOR
   ═══════════════════════════════════════════════════════════ */
.shine-separator {
  position: relative;
  height: 1px;
  width: 100%;
  overflow: hidden;
}

.shine-line {
  position: absolute;
  inset: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.03) 15%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0.03) 85%,
    transparent 100%
  );
  animation: shine-sweep 4s ease-in-out infinite;
}

.shine-line::before {
  content: '';
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 9px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    transparent 35%,
    rgba(255, 255, 255, 0.3) 50%,
    transparent 65%,
    transparent 100%
  );
  filter: blur(4px);
  animation: shine-sweep 4s ease-in-out infinite;
}

@keyframes shine-sweep {
  0%, 100% {
    opacity: 0.5;
    background-position: -200% center;
  }
  50% {
    opacity: 1;
    background-position: 200% center;
  }
}

/* ═══════════════════════════════════════════════════════════
   SECTIONS (common)
   ═══════════════════════════════════════════════════════════ */
.section {
  padding: 100px 24px;
  position: relative;
}

.section-header {
  margin-bottom: 56px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.section-title-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent);
  margin-top: 16px;
  border-radius: 999px;
}

/* ═══════════════════════════════════════════════════════════
   ABOUT
   ═══════════════════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  margin-bottom: 16px;
  line-height: 1.85;
}
.about-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.stat-card {
  text-align: center;
  padding: 24px 12px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
}
.stat-card:hover {
  border-color: rgba(167,139,250,0.2);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-bright);
  display: inline;
}
.stat-plus {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.about-info-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
}
.info-card:hover {
  border-color: rgba(167,139,250,0.15);
  background: var(--bg-card-hover);
}
.info-card i {
  font-size: 1.1rem;
  color: var(--accent);
  width: 20px;
  text-align: center;
}
.info-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.info-value {
  display: block;
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 500;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ═══════════════════════════════════════════════════════════
   SKILLS
   ═══════════════════════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.skill-category {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.skill-category::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--gradient-shine);
  opacity: 0;
  transition: opacity 0.4s;
}
.skill-category:hover {
  border-color: rgba(167,139,250,0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.4);
}
.skill-category:hover::before {
  opacity: 1;
}

.skill-category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.skill-category-header i {
  font-size: 1.2rem;
  color: var(--accent);
}
.skill-category-header h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tag {
  display: inline-block;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.07);
  color: var(--text-secondary);
  border: 1px solid rgba(59, 130, 246, 0.1);
  transition: all 0.25s;
}
.skill-tag:hover {
  color: var(--accent-bright);
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.25);
}

@media (max-width: 768px) {
  .skills-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 480px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════
   PROJECTS — 2-column grid with preview images
   ═══════════════════════════════════════════════════════════ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: default;
}
.project-card-glow {
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(59, 130, 246, 0.04),
    transparent 40%
  );
  transition: opacity 0.4s;
  pointer-events: none;
  z-index: 0;
}
.project-card:hover {
  border-color: rgba(59, 130, 246, 0.15);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.project-card:hover .project-card-glow {
  opacity: 1;
}

/* Preview Image */
.project-preview {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-secondary);
}
.project-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out), filter 0.4s;
}
.project-card:hover .project-preview img {
  transform: scale(1.05);
  filter: brightness(0.6);
}

/* Hover Overlay */
.project-preview-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
  z-index: 2;
  background: rgba(0, 0, 0, 0.15);
}
.project-card:hover .project-preview-overlay {
  opacity: 1;
}

.preview-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--accent-dim), var(--accent));
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.35);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s;
  cursor: pointer;
}
.preview-link-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.5);
}
.preview-link-disabled {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  box-shadow: none;
  cursor: default;
  color: var(--text-secondary);
}
.preview-link-disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Project Body */
.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  position: relative;
  z-index: 1;
}

.project-body-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.project-year {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
}

.project-link-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all 0.3s;
}
.project-link-icon:hover {
  color: var(--accent-bright);
  border-color: var(--accent);
  background: rgba(59, 130, 246, 0.08);
}

.project-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

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

.project-tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}
.project-tech-stack span {
  padding: 3px 10px;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--font-mono);
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.06);
  color: var(--accent-bright);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

/* View Details Button */
.btn-details {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 10px 22px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-bright);
  background: rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(59, 130, 246, 0.15);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  align-self: flex-start;
}
.btn-details i {
  font-size: 0.72rem;
  transition: transform 0.3s var(--ease-out);
}
.btn-details:hover {
  background: rgba(59, 130, 246, 0.12);
  border-color: rgba(59, 130, 246, 0.3);
  color: #fff;
  transform: translateX(4px);
}
.btn-details:hover i {
  transform: translateX(3px);
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-body { padding: 20px; }
}

/* ═══════════════════════════════════════════════════════════
   PROJECT DETAIL MODAL
   ═══════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s;
  padding: 32px;
}
.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  position: relative;
  width: 100%;
  max-width: 780px;
  max-height: 85vh;
  background: var(--bg-secondary);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  transform: translateY(24px) scale(0.97);
  transition: transform 0.4s var(--ease-out);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: sticky;
  top: 16px;
  float: right;
  margin: 16px 16px 0 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.05);
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.25s;
  z-index: 10;
}
.modal-close:hover {
  background: rgba(255,255,255,0.1);
  color: #fff;
  transform: rotate(90deg);
}

.modal-content {
  padding: 40px 44px 44px;
}

/* Modal inner elements */
.modal-hero-img {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,0.05);
}

.modal-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.modal-project-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-project-role {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.modal-links {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}
.modal-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 999px;
  transition: all 0.3s;
}
.modal-link-btn.primary {
  background: linear-gradient(135deg, var(--accent-dim), var(--accent));
  color: #fff;
}
.modal-link-btn.primary:hover {
  box-shadow: 0 6px 25px rgba(124, 58, 237, 0.4);
  transform: translateY(-1px);
}
.modal-link-btn.secondary {
  color: var(--text-secondary);
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}
.modal-link-btn.secondary:hover {
  border-color: var(--accent);
  color: var(--accent-bright);
}

.modal-section-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-bright);
  margin: 28px 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.modal-section-title i {
  font-size: 0.9rem;
}

.modal-description {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 4px;
}

.modal-features,
.modal-challenges {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.modal-features li,
.modal-challenges li {
  position: relative;
  padding-left: 20px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.75;
}
.modal-features li::before {
  content: '▹';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.modal-challenges li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: var(--accent-dim);
  font-size: 0.65rem;
  top: 5px;
}
.modal-features li strong,
.modal-challenges li strong {
  color: var(--text-primary);
  font-weight: 600;
}

.modal-tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.modal-tech-grid span {
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 500;
  font-family: var(--font-mono);
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.06);
  color: var(--accent-bright);
  border: 1px solid rgba(59, 130, 246, 0.12);
}

@media (max-width: 640px) {
  .modal-overlay { padding: 16px; }
  .modal-content { padding: 28px 24px 32px; }
  .modal-project-name { font-size: 1.4rem; }
  .modal-title-row { flex-direction: column; }
}


/* ═══════════════════════════════════════════════════════════
   EDUCATION
   ═══════════════════════════════════════════════════════════ */
.education-timeline {
  position: relative;
  padding-left: 40px;
}
.education-timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), rgba(59, 130, 246, 0.1));
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
}
.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -36px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  z-index: 1;
  box-shadow: 0 0 12px var(--accent-glow);
}

.timeline-content {
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
}
.timeline-content:hover {
  border-color: rgba(59, 130, 246, 0.12);
  transform: translateX(6px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.timeline-header h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
}
.timeline-date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  white-space: nowrap;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(59, 130, 246, 0.08);
}

.timeline-degree {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 12px;
}

.timeline-details {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.timeline-details span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.timeline-details i {
  color: var(--accent);
  font-size: 0.75rem;
}

@media (max-width: 480px) {
  .education-timeline { padding-left: 30px; }
  .timeline-dot { left: -26px; }
}

/* ═══════════════════════════════════════════════════════════
   CONTACT
   ═══════════════════════════════════════════════════════════ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s var(--ease-out);
}
.contact-method:hover {
  border-color: rgba(167,139,250,0.15);
  background: var(--bg-card-hover);
  transform: translateX(6px);
}

.contact-method-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(167,139,250,0.08);
  color: var(--accent);
  font-size: 1.05rem;
  flex-shrink: 0;
}

.contact-method-label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.contact-method-value {
  display: block;
  font-size: 0.88rem;
  color: var(--text-primary);
  font-weight: 500;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 18px 0 8px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  outline: none;
  transition: border-color 0.3s;
  resize: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group label {
  position: absolute;
  top: 18px;
  left: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all 0.3s var(--ease-out);
}
.form-group input:focus ~ label,
.form-group input:not(:placeholder-shown) ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:not(:placeholder-shown) ~ label {
  top: 0;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.form-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.4s var(--ease-out);
}
.form-group input:focus ~ .form-line,
.form-group textarea:focus ~ .form-line {
  width: 100%;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════ */
.footer {
  padding-bottom: 40px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
}

.footer-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-text strong {
  color: var(--text-secondary);
  font-weight: 500;
}

.footer-socials {
  display: flex;
  gap: 16px;
}
.footer-socials a {
  font-size: 1rem;
  color: var(--text-muted);
  transition: color 0.3s, transform 0.3s;
}
.footer-socials a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .footer-content {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

/* ═══════════════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ═══════════════════════════════════════════════════════════
   SCROLLBAR
   ═══════════════════════════════════════════════════════════ */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--surface);
  border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dim);
}