:root {
  /* Light Mode Colors (Default) */
  --bg-primary: #fcf6ba;
  --bg-secondary: #f5eda8;
  --bg-card: rgba(255, 255, 255, 0.6);
  --accent: #bf953f;
  --accent-light: #d4af37;
  --accent-glow: rgba(191, 149, 63, 0.4);
  --text-primary: #222222;
  --text-secondary: #444444;
  --text-muted: #666666;
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(191, 149, 63, 0.3);
  --shadow-color: rgba(0, 0, 0, 0.1);
  --cursor-color: #bf953f;

  /* Shared Properties */
  --font-primary: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s ease;
  --transition-slow: 0.6s ease;
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --border-radius-xl: 50px;
}

/* Dark Mode Theme */
[data-theme="dark"] {
  --bg-primary: #050505;
  --bg-secondary: #0a0a0a;
  --bg-card: rgba(255, 255, 255, 0.05);
  --accent: #ffd700;
  --accent-light: #ffea00;
  --accent-glow: rgba(255, 215, 0, 0.4);
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --text-muted: #999999;
  --glass-bg: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 215, 0, 0.3);
  --shadow-color: rgba(0, 0, 0, 0.5);
  --cursor-color: #ffd700;
}

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

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

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
  transition:
    background-color var(--transition-medium),
    color var(--transition-medium);
}

/* Show default cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
  body {
    cursor: auto;
  }
  .cursor-dot,
  .cursor-ring {
    display: none !important;
  }
}

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

button {
  cursor: none;
  border: none;
  background: none;
  font-family: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  display: block;
}

/* --------------------------------------------------------------------------
   CUSTOM CURSOR - Dual Element (Dot + Trailing Ring)
   -------------------------------------------------------------------------- */
.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: var(--cursor-color);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10001;
  transform: translate(-50%, -50%);
  transition:
    transform 0.1s ease,
    background-color var(--transition-medium);
}

.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  border: 2px solid var(--cursor-color);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
  transition:
    transform 0.15s ease-out,
    width 0.2s ease,
    height 0.2s ease,
    border-color var(--transition-medium),
    opacity 0.2s ease;
  opacity: 0.6;
}

/* Cursor hover state for clickable elements */
.cursor-hover .cursor-dot {
  transform: translate(-50%, -50%) scale(1.5);
}

.cursor-hover .cursor-ring {
  width: 60px;
  height: 60px;
  opacity: 0.3;
}

/* --------------------------------------------------------------------------
   NAVIGATION BAR - Floating Glass with Animated Border
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  z-index: 1000;
  border-radius: var(--border-radius-xl);
  padding: 0.75rem 1.5rem;

  /* Glassmorphism */
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  /* Animated gradient border */
  border: 1px solid transparent;
  background-clip: padding-box;
}

/* Animated glowing border */
.navbar::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: calc(var(--border-radius-xl) + 2px);
  background: conic-gradient(
    from var(--gradient-angle, 0deg),
    var(--accent) 0%,
    transparent 10%,
    transparent 40%,
    var(--accent-light) 50%,
    transparent 60%,
    transparent 90%,
    var(--accent) 100%
  );
  z-index: -1;
  opacity: 0.6;
  animation: rotateGradient 4s linear infinite;
}

.navbar::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius-xl);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: -1;
}

@keyframes rotateGradient {
  0% {
    --gradient-angle: 0deg;
  }
  100% {
    --gradient-angle: 360deg;
  }
}

/* Support for @property for gradient animation */
@property --gradient-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: "Satisfy", cursive;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: 1px;
  transition: all var(--transition-fast);
  text-shadow: 0 0 10px var(--accent-glow);
}

.nav-logo:hover {
  color: var(--accent-light);
  text-shadow: 0 0 20px var(--accent-glow);
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-fast);
}

.nav-links a:hover {
  color: var(--accent);
}

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

/* Theme Toggle Button */
.theme-toggle {
  position: relative;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background var(--transition-fast),
    transform var(--transition-fast);
}

.theme-toggle:hover {
  transform: scale(1.1);
}

.theme-icon {
  position: absolute;
  width: 32px;
  height: 32px;
  color: var(--accent);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast);
  /* Iconify specific sizing */
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-icon.sun {
  opacity: 1;
  transform: rotate(0deg);
}

.theme-icon.moon {
  opacity: 0;
  transform: rotate(-90deg);
}

[data-theme="dark"] .theme-icon.sun {
  opacity: 0;
  transform: rotate(90deg);
}

[data-theme="dark"] .theme-icon.moon {
  opacity: 1;
  transform: rotate(0deg);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition:
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.mobile-menu-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  width: 90%;
  max-width: 400px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    visibility var(--transition-fast);
  z-index: 999;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-links a {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius-sm);
  transition:
    background var(--transition-fast),
    color var(--transition-fast);
}

.mobile-nav-links a:hover {
  background: var(--accent-glow);
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   HOME SECTION - The Brick Throw Animation
   -------------------------------------------------------------------------- */
.home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem 2rem;
  position: relative;
  overflow: hidden;
}

.hero-container {
  position: relative;
  width: 100px;
  height: 100px;
  background: var(--accent);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  z-index: 10;

  /* Initial off-screen state */
  opacity: 0;
  transform: translateY(100vh) rotate(15deg) scale(0.5);

  /* Expansion transitions (only for width/height/background) */
  transition:
    width 0.8s cubic-bezier(0.19, 1, 0.22, 1),
    height 0.8s cubic-bezier(0.19, 1, 0.22, 1),
    background 0.5s ease,
    border-radius 0.5s ease,
    backdrop-filter 0.5s ease;
}

/* 1. THE THROW & 2. THE IMPACT - Using Keyframes */
.hero-container.animate-throw {
  animation: brickThrow 1s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes brickThrow {
  0% {
    opacity: 0;
    transform: translateY(100vh) rotate(15deg) scale(0.5);
  }
  60% {
    opacity: 1;
    transform: translateY(-30px) rotate(-8deg) scale(1.1);
  }
  80% {
    transform: translateY(15px) rotate(4deg) scale(0.95);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotate(0deg) scale(1);
  }
}

/* Impact pulse  */
.hero-container.animate-throw:not(.expanded) {
  box-shadow: 0 0 30px var(--accent-glow);
}

/* 3. THE EXPANSION */
.hero-container.expanded {
  width: 100%;
  max-width: 900px;
  height: auto;
  min-height: 500px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
}

/* 4. THE REVEAL */
.hero-content {
  width: 100%;
  padding: 3rem;
  opacity: 0;
  pointer-events: none;
}

.hero-container.expanded .hero-content {
  opacity: 1;
  pointer-events: all;
  transition: opacity 0.5s ease;
}

.hero-content > * {
  opacity: 0;
  transform: translateY(30px);
}

.hero-container.revealed .hero-content > * {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.6s ease,
    transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Staggered Delays for children */
.hero-container.revealed .hero-tag {
  transition-delay: 0.1s;
}
.hero-container.revealed .hero-title {
  transition-delay: 0.2s;
}
.hero-container.revealed .hero-description {
  transition-delay: 0.3s;
}
.hero-container.revealed .hero-cta {
  transition-delay: 0.4s;
}

.hero-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.title-line {
  display: block;
}

.title-line.accent {
  color: var(--accent);
  -webkit-text-stroke: 1px var(--accent);
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 500px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-xl);
  transition: all var(--transition-fast);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px var(--accent-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--glass-border);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scaleY(0.5);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

/* --------------------------------------------------------------------------
   ABOUT SECTION 
   -------------------------------------------------------------------------- */
.about {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 6rem 2rem;
  background: var(--bg-secondary);
}

.section-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-description {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

/* Magnetic Blur Animation - Initial State */
.magnetic-text {
  opacity: 0;
  filter: blur(20px);
  letter-spacing: 12px;
  transform: translateY(20px);
  transition:
    opacity 0.8s ease,
    filter 0.8s ease,
    letter-spacing 0.8s cubic-bezier(0.19, 1, 0.22, 1),
    transform 0.8s cubic-bezier(0.19, 1, 0.22, 1);
  will-change: transform, filter, opacity, letter-spacing;
}

/* Magnetic Blur Animation - Visible State */
.magnetic-text.visible {
  opacity: 1;
  filter: blur(0);
  letter-spacing: normal;
  transform: translateY(0);
}

/* Stagger delay for each element */
.magnetic-text:nth-child(1) {
  transition-delay: 0s;
}
.magnetic-text:nth-child(2) {
  transition-delay: 0.1s;
}
.magnetic-text:nth-child(3) {
  transition-delay: 0.2s;
}
.magnetic-text:nth-child(4) {
  transition-delay: 0.3s;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--glass-border);
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.about-image {
  display: flex;
  justify-content: center;
}

.image-frame {
  position: relative;
  width: 300px;
  height: 350px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 3px solid var(--accent);
  box-shadow: 0 20px 60px var(--shadow-color);
}

.image-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-glow) 0%, transparent 50%);
  z-index: 1;
}

.image-frame {
  position: relative;
  width: 300px;
  height: 350px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 3px solid var(--accent);
  box-shadow: 0 20px 60px var(--shadow-color);
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.image-frame:hover .profile-img {
  transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   SKILLS SECTION - Bento Tilt
   -------------------------------------------------------------------------- */
.skills {
  min-height: 100vh;
  padding: 6rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.skills .section-tag,
.skills .section-title {
  text-align: center;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: 1.5rem;
  margin-top: 3rem;
  width: 100%;
  max-width: 1000px;
  min-height: 600px;
  position: relative;
}

/* Bento Card Initial State */
.bento-card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform, opacity;

  /* ALL cards stack in the SAME grid cell initially */
  grid-area: 1 / 1 / 2 / 2;
  opacity: 0;
  transform: scale(0.6);
  z-index: 1;

  /* Transition for distribution */
  transition:
    transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1),
    opacity 0.6s ease-out,
    box-shadow 0.3s ease;
}

/* Distribution Trigger - Move to final grid positions */
.bento-grid.is-distributed .bento-card {
  opacity: 1;
  transform: scale(1);
  z-index: 2;
}

/* Final Grid Positions (only when distributed) */
.bento-grid.is-distributed .bento-card:nth-child(1) {
  grid-area: 1 / 1 / 2 / 3;
  transition-delay: 0.1s;
}
.bento-grid.is-distributed .bento-card:nth-child(2) {
  grid-area: 1 / 3 / 2 / 4;
  transition-delay: 0.2s;
}
.bento-grid.is-distributed .bento-card:nth-child(3) {
  grid-area: 2 / 1 / 3 / 2;
  transition-delay: 0.3s;
}
.bento-grid.is-distributed .bento-card:nth-child(4) {
  grid-area: 2 / 2 / 3 / 3;
  transition-delay: 0.4s;
}
.bento-grid.is-distributed .bento-card:nth-child(5) {
  grid-area: 2 / 3 / 3 / 4;
  transition-delay: 0.5s;
}

/* Override for small screens to avoid overlap bugs */
@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .bento-grid.is-distributed .bento-card {
    grid-area: auto !important;
  }
}

/* Card Glow Effect */
.card-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    var(--accent-glow),
    transparent 40%
  );
  opacity: 0;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.bento-card:hover .card-glow {
  opacity: 1;
}

.bento-card:hover {
  box-shadow: 0 20px 40px var(--shadow-color);
}

.card-content {
  position: relative;
  z-index: 1;
}

.card-icon {
  margin-bottom: 1rem;
  color: var(--accent);
  display: flex;
  align-items: center;
}

.card-icon iconify-icon {
  font-size: 2rem;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.card-description {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  font-size: 0.8rem;
  font-weight: 500;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-xl);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.skill-tag iconify-icon {
  font-size: 1.1rem;
}

.skill-tag:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* --------------------------------------------------------------------------
   PROJECTS SECTION 
   -------------------------------------------------------------------------- */
.projects {
  min-height: 100vh;
  padding: 8rem 2rem;
  background: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.projects-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 2rem 1rem 4rem;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.project-card {
  flex: 1 1 440px;
  max-width: 480px;
  display: flex;
  flex-direction: row;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  position: relative;
  transition: all var(--transition-medium);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  scroll-snap-align: center;
  box-shadow: 0 8px 24px var(--shadow-color);

  /* Initial State */
  opacity: 0;
  transform: translateX(-30px);
  will-change: transform, opacity;
  pointer-events: none;
}

@media (max-width: 768px) {
  .project-card {
    flex-direction: column;
    max-width: 350px;
    flex: 0 0 auto;
  }
}

.project-image-link {
  display: block;
  text-decoration: none;
  height: 100%;
}

.project-title-link {
  text-decoration: none;
  color: inherit;
  display: block;
  width: 100%;
}

.project-title-link:hover .project-name {
  text-decoration: underline;
  text-decoration-color: var(--accent);
}

@media (max-width: 768px) {
  .project-image-link {
    width: 100%;
    height: 200px;
  }
}

/* Sequential Entry Animation */
.project-card.animate-in {
  animation: projectSequentialIn 1.5s cubic-bezier(0.23, 1, 0.32, 1) forwards;
  pointer-events: all;
}

/* Sequential Exit Animation  */
.project-card.animate-out {
  animation: projectSequentialOut 1s ease-in forwards;
  pointer-events: none;
}

@keyframes projectSequentialIn {
  0% {
    opacity: 0;
    transform: translateX(-30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes projectSequentialOut {
  0% {
    opacity: 1;
    transform: translateX(0);
  }
  100% {
    opacity: 0;
    transform: translateX(30px);
  }
}

/* Stagger Delays  */
.projects-grid.visible .project-card:nth-child(1) {
  animation-delay: 0.2s;
}
.projects-grid.visible .project-card:nth-child(2) {
  animation-delay: 0.6s;
}
.projects-grid.visible .project-card:nth-child(3) {
  animation-delay: 1s;
}
.projects-grid.visible .project-card:nth-child(4) {
  animation-delay: 1.4s;
}
.projects-grid.visible .project-card:nth-child(5) {
  animation-delay: 1.8s;
}

/* Stagger Delays for Exit (End to first) */
.projects-grid.leaving .project-card:nth-child(5) {
  animation-delay: 0.1s;
}
.projects-grid.leaving .project-card:nth-child(4) {
  animation-delay: 0.3s;
}
.projects-grid.leaving .project-card:nth-child(3) {
  animation-delay: 0.5s;
}
.projects-grid.leaving .project-card:nth-child(2) {
  animation-delay: 0.7s;
}
.projects-grid.leaving .project-card:nth-child(1) {
  animation-delay: 0.9s;
}
.projects-grid.leaving .project-card:nth-child(4) {
  animation-delay: 0.2s;
}
.projects-grid.leaving .project-card:nth-child(3) {
  animation-delay: 0.3s;
}
.projects-grid.leaving .project-card:nth-child(2) {
  animation-delay: 0.4s;
}
.projects-grid.leaving .project-card:nth-child(1) {
  animation-delay: 0.5s;
}

/* Staggered Tag Reveal */
.project-card .tag {
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.project-card.animate-in .tag {
  opacity: 1;
  transform: translateX(0);
}

.project-card.animate-in .tag:nth-child(1) {
  transition-delay: 0.6s;
}
.project-card.animate-in .tag:nth-child(2) {
  transition-delay: 0.7s;
}
.project-card.animate-in .tag:nth-child(3) {
  transition-delay: 0.8s;
}

.project-card:hover {
  transform: translateY(-20px) scale(1.05) !important;
  border-color: var(--accent);
  box-shadow: 0 30px 60px var(--accent-glow);
  z-index: 10;
}

.project-image {
  width: 140px;
  min-width: 140px;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: var(--bg-secondary);
  border-right: 1px solid var(--glass-border);
}

@media (max-width: 768px) {
  .project-image {
    width: 100%;
    min-width: 100%;
    height: 100%;
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }
}

.project-placeholder {
  width: 100%;
  height: 100%;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform var(--transition-medium);
}

.project-placeholder iconify-icon {
  font-size: 4rem;
}

@media (max-width: 768px) {
  .project-placeholder iconify-icon {
    font-size: 5rem;
  }
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

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

.project-card:hover .project-placeholder {
  transform: scale(1.1);
}

.project-links {
  display: flex;
  gap: 1.5rem;
  transform: translateY(20px);
  transition: transform var(--transition-medium);
}

.project-card:hover .project-links {
  transform: translateY(0);
}

.project-link {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
}

.project-link:hover {
  background: var(--accent-light);
  transform: scale(1.1);
}

.project-info {
  flex: 1;
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}

@media (max-width: 768px) {
  .project-info {
    justify-content: flex-start;
    padding: 1.5rem 1.25rem; /* More top padding to avoid visual cramping */
  }
}

.project-name {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: var(--accent);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.project-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.4;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all var(--transition-medium);
}

.project-desc.expanded {
  -webkit-line-clamp: unset;
  line-clamp: unset;
  overflow: visible;
}

.read-more-btn {
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  margin-bottom: 0.75rem;
  align-self: flex-start;
  transition: color var(--transition-fast);
}

.read-more-btn:hover {
  color: var(--text-primary);
  text-decoration: underline;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-xl);
}

/* --------------------------------------------------------------------------
   CONTACT SECTION  Spring Bounce Animation
   -------------------------------------------------------------------------- */
.contact {
  min-height: 100vh;
  padding: 6rem 2rem;
  display: flex;
  align-items: center;
  background: var(--bg-primary);
}

.contact-wrapper {
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
  padding: 4rem;
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);

  /* Initial State */
  opacity: 0;
  transform: scale(0.95) translateY(30px);
  will-change: transform, opacity;
}

.contact.is-visible .contact-wrapper {
  animation: intenseSpring 1s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes intenseSpring {
  0% {
    transform: scale(0.5) translateY(100px);
    opacity: 0;
  }
  60% {
    transform: scale(1.15) translateY(-20px);
    opacity: 1;
  }
  85% {
    transform: scale(0.95) translateY(10px);
  }
  100% {
    transform: scale(1) translateY(0);
    opacity: 1;
  }
}

/* Staggered Content Reveal */
.contact-form .form-group,
.contact-form .btn-submit,
.contact-content .section-tag,
.contact-content .section-title,
.contact-content .contact-description {
  opacity: 0;
  transform: translateY(30px) scale(0.9);
}

.contact.is-visible .contact-form .form-group:nth-of-type(1) {
  transition-delay: 0.3s;
}
.contact.is-visible .contact-form .form-group:nth-of-type(2) {
  transition-delay: 0.35s;
}
.contact.is-visible .contact-form .form-group:nth-of-type(3) {
  transition-delay: 0.4s;
}
.contact.is-visible .contact-form .btn-submit {
  transition-delay: 0.45s;
}

.contact.is-visible .contact-content .section-tag,
.contact.is-visible .contact-content .section-title,
.contact.is-visible .contact-content .contact-description,
.contact.is-visible .contact-form .form-group,
.contact.is-visible .contact-form .btn-submit {
  animation: revealSpring 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes revealSpring {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.contact-content {
  width: 100%;
}

.contact-description {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

/* contact-form */

.form-group {
  position: relative;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem 0;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text-primary);
  background: transparent;
  border: none;
  border-bottom: 2px solid var(--glass-border);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group label {
  position: absolute;
  left: 0;
  top: 1rem;
  font-size: 1rem;
  color: var(--text-muted);
  pointer-events: none;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.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: -0.75rem;
  font-size: 0.75rem;
  color: var(--accent);
}

.input-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-fast);
}

.form-group input:focus ~ .input-line,
.form-group textarea:focus ~ .input-line {
  width: 100%;
}

.btn-submit {
  align-self: flex-start;
  margin-top: 1rem;
}

.btn-submit svg {
  transition: transform var(--transition-fast);
}

.btn-submit:hover svg {
  transform: translateX(4px) translateY(-4px);
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
  opacity: 0;
  transform: translateX(20px);
  transition:
    opacity 0.5s ease 0.6s,
    transform 0.5s ease 0.6s;
}

.contact-wrapper.animate-expansion .contact-info {
  opacity: 1;
  transform: translateX(0);
}

.info-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--bg-card);
  border-radius: var(--border-radius-md);
  transition: background var(--transition-fast);
}

.info-card:hover {
  background: var(--accent-glow);
}

.info-icon {
  font-size: 1.5rem;
}

.info-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-3px);
}

/* --------------------------------------------------------------------------
   FOOTER - 3D Flipping Socials
   -------------------------------------------------------------------------- */
.footer {
  position: relative;
  padding: 6rem 2rem;
  background: var(--bg-primary);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  perspective: 1500px;
}

.liquid-background {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    var(--accent) 0%,
    var(--accent-light) 50%,
    transparent 100%
  );
  opacity: 0.15;
  clip-path: polygon(
    0% calc(100% - var(--scroll-progress, 0%)),
    100% calc(100% - var(--scroll-progress, 0%)),
    100% 100%,
    0% 100%
  );
  transition: clip-path 0.1s ease-out;
  pointer-events: none;
}

.footer-container {
  width: 100%;
  max-width: 1200px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2;
}

.footer-flip-card {
  width: 100%;
  max-width: 600px;
  height: 120px;
  cursor: pointer;
  perspective: 1500px;
}

.footer-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}

/* Scroll Trigger Class */
.footer-flip-card.flipped .footer-card-inner {
  transform: rotateX(180deg);
}

.footer-card-front,
.footer-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1.5rem 3rem;
}

.footer-flex-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 2rem;
}

.footer-card-back {
  transform: rotateX(180deg);
}

.social-links-container {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: center;
}

.footer-social-link {
  font-size: 2rem;
  color: var(--text-secondary);
  transition: all var(--transition-medium);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Individual Brand Colors on Hover */
.footer-social-link:hover {
  transform: scale(1.2) translateY(-5px);
}

.footer-social-link.github:hover {
  color: #333;
}
[data-theme="dark"] .footer-social-link.github:hover {
  color: #fff;
}

.footer-social-link.email:hover {
  color: #ea4335;
}
.footer-social-link.devto:hover {
  color: #000;
}
[data-theme="dark"] .footer-social-link.devto:hover {
  color: #fff;
}

.footer-social-link.x:hover {
  color: #000;
}
[data-theme="dark"] .footer-social-link.x:hover {
  color: #fff;
}

.footer-social-link.whatsapp:hover {
  color: #25d366;
}

.footer-text {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   RESPONSIVE DESIGN
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-large {
    grid-column: span 2;
  }

  .about-content {
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-stats {
    justify-content: center;
  }

  .about-image {
    order: -1;
  }

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

  .bento-large,
  .bento-medium,
  .bento-small {
    grid-column: span 1;
  }

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

  .contact-info {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Mobile Project Cards */
  .projects-grid {
    padding: 1rem;
    gap: 1.5rem;
  }

  .project-card {
    flex: 1 1 100%;
    max-width: 100%;
    margin: 0;
    flex-direction: column;
    height: auto;
    max-height: none;
  }

  .project-card-link {
    flex-direction: column;
  }

  .project-image {
    width: 100%;
    min-width: 100%;
    height: 200px;
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}

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

  .hero-cta {
    flex-direction: column;
  }

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

  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }

  .image-frame {
    width: 280px;
    height: 350px;
    margin: 0 auto;
  }

  .footer-flex-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer-flip-card {
    height: 180px;
  }
}