/* =====================
   Page Loader
   ===================== */
.page-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s cubic-bezier(0.23, 1, 0.320, 1), visibility 0.8s cubic-bezier(0.23, 1, 0.320, 1);
}

.page-loader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.loader-logo {
  margin-bottom: 2rem;
}

.logo-circle {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 0.3px;
  background: var(--grad);
  color: var(--text-inv);
  box-shadow: var(--shadow);
  animation: loaderPulse 2s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.logo-circle::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: logoShine 3s linear infinite;
}

.loader-text {
  margin-top: 1.5rem;
}

.loading-dots {
  font-size: 1.1rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 1px;
}

.loading-dots::after {
  content: "";
  animation: loadingDots 1.5s steps(4, end) infinite;
}

.loader-progress {
  width: 200px;
  height: 3px;
  background: var(--surface-alt);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 auto;
  position: relative;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: var(--grad);
  border-radius: 3px;
  animation: progressFill 2.5s ease-out forwards;
  position: relative;
}

.progress-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: progressShine 2s linear infinite;
}

.loader-bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.loader-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.6;
  animation: loaderFloat 6s ease-in-out infinite;
}

.loader-orb-1 {
  width: 300px;
  height: 300px;
  background: var(--brand);
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.loader-orb-2 {
  width: 200px;
  height: 200px;
  background: var(--accent);
  top: 60%;
  right: 15%;
  animation-delay: -2s;
}

.loader-orb-3 {
  width: 150px;
  height: 150px;
  background: #6f3fb6;
  bottom: 30%;
  left: 60%;
  animation-delay: -4s;
}

/* Dark theme adjustments */
html.dark .page-loader {
  background: var(--bg);
}

html.dark .loader-orb {
  opacity: 0.4;
}

html.dark .loader-orb-1 {
  background: var(--brand-alt);
}

html.dark .loader-orb-2 {
  background: var(--accent);
}

/* Loader Animations */
@keyframes loaderPulse {
  0%, 100% {
    transform: scale(1);
    box-shadow: var(--shadow);
  }
  50% {
    transform: scale(1.05);
    box-shadow: var(--shadow), 0 0 30px rgba(12, 92, 89, 0.3);
  }
}

@keyframes logoShine {
  0% {
    transform: translateX(-100%) translateY(-100%) rotate(45deg);
  }
  100% {
    transform: translateX(100%) translateY(100%) rotate(45deg);
  }
}

@keyframes loadingDots {
  0%, 20% {
    content: "";
  }
  25% {
    content: ".";
  }
  50% {
    content: "..";
  }
  75% {
    content: "...";
  }
  100% {
    content: "";
  }
}

@keyframes progressFill {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

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

@keyframes loaderFloat {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
  }
  66% {
    transform: translateY(10px) rotate(240deg);
  }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .logo-circle,
  .logo-circle::before,
  .loading-dots::after,
  .progress-bar,
  .progress-bar::after,
  .loader-orb {
    animation: none;
  }
  
  .progress-bar {
    width: 100%;
  }
  
  .page-loader {
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }
}

/* =====================
   Custom Cursor
   ===================== */
.custom-cursor {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: difference;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--text);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  transition: width 0.3s ease, height 0.3s ease, background-color 0.3s ease;
  z-index: 9999;
}

.cursor-outline {
  width: 40px;
  height: 40px;
  border: 2px solid var(--text);
  border-radius: 50%;
  position: fixed;
  transform: translate(-50%, -50%);
  transition: width 0.3s cubic-bezier(0.23, 1, 0.320, 1), 
              height 0.3s cubic-bezier(0.23, 1, 0.320, 1), 
              border-color 0.3s ease,
              opacity 0.3s ease;
  opacity: 0.6;
  z-index: 9998;
}

/* Hide default cursor */
* {
  cursor: none !important;
}

/* Cursor states */
.custom-cursor.hover .cursor-dot {
  width: 12px;
  height: 12px;
  background: var(--accent);
}

.custom-cursor.hover .cursor-outline {
  width: 60px;
  height: 60px;
  border-color: var(--accent);
  opacity: 0.8;
}

.custom-cursor.click .cursor-dot {
  width: 16px;
  height: 16px;
  background: var(--brand);
}

.custom-cursor.click .cursor-outline {
  width: 80px;
  height: 80px;
  border-color: var(--brand);
  opacity: 1;
}

.custom-cursor.text .cursor-dot {
  width: 2px;
  height: 20px;
  border-radius: 1px;
  background: var(--text);
}

.custom-cursor.text .cursor-outline {
  width: 20px;
  height: 40px;
  border-radius: 10px;
  border-color: var(--text);
  opacity: 0.4;
}

.custom-cursor.button .cursor-dot {
  width: 10px;
  height: 10px;
  background: var(--brand);
}

.custom-cursor.button .cursor-outline {
  width: 50px;
  height: 50px;
  border-color: var(--brand);
  opacity: 1;
}

.custom-cursor.disabled {
  opacity: 0.3;
}

/* Portrait hover cursor with special animation */
.custom-cursor.portrait .cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  animation: portraitPulse 2s ease-in-out infinite;
}

.custom-cursor.portrait .cursor-outline {
  width: 80px;
  height: 80px;
  border-color: var(--accent);
  opacity: 0.8;
  border-width: 3px;
  animation: portraitRipple 2s ease-in-out infinite;
}

@keyframes portraitPulse {
  0%, 100% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.5);
    opacity: 0.8;
  }
}

@keyframes portraitRipple {
  0% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.4;
  }
  100% { 
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.8;
  }
}

/* Dark theme adjustments */
html.dark .cursor-dot {
  background: var(--text-inv);
}

/* =====================
   3D Interactive Elements
   ===================== */

.floating-3d-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  perspective: 1000px;
}

.floating-3d-element {
  position: absolute;
  opacity: 0.6;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
  animation-direction: alternate;
  transform-style: preserve-3d;
  --mouse-x: 0deg;
  --mouse-y: 0deg;
  --scroll-y: 0px;
  transition: transform 0.1s ease-out;
}

/* 3D Cubes */
.cube-1, .cube-2, .cube-3 {
  width: 60px;
  height: 60px;
  background: linear-gradient(45deg, var(--accent), var(--accent-secondary));
  border: 2px solid rgba(var(--accent-rgb), 0.3);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.2);
}

.cube-1 {
  top: 20%;
  left: 10%;
  animation: float3D 8s ease-in-out infinite, rotate3D 12s linear infinite;
  transform: rotateX(45deg) rotateY(45deg);
}

.cube-2 {
  top: 60%;
  right: 15%;
  width: 40px;
  height: 40px;
  animation: float3D 6s ease-in-out infinite reverse, rotate3D 10s linear infinite reverse;
  animation-delay: -2s;
  transform: rotateX(30deg) rotateY(60deg);
}

.cube-3 {
  top: 80%;
  left: 20%;
  width: 35px;
  height: 35px;
  animation: float3D 10s ease-in-out infinite, rotate3D 15s linear infinite;
  animation-delay: -4s;
  transform: rotateX(60deg) rotateY(30deg);
}

/* 3D Spheres */
.sphere-1, .sphere-2 {
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--accent), var(--accent-secondary));
  box-shadow: 
    0 0 30px rgba(var(--accent-rgb), 0.3),
    inset -10px -10px 20px rgba(0, 0, 0, 0.2);
}

.sphere-1 {
  width: 80px;
  height: 80px;
  top: 40%;
  left: 80%;
  animation: float3D 7s ease-in-out infinite, pulse3D 4s ease-in-out infinite;
  transform: rotateX(20deg) rotateY(20deg);
}

.sphere-2 {
  width: 50px;
  height: 50px;
  top: 25%;
  right: 25%;
  animation: float3D 9s ease-in-out infinite reverse, pulse3D 3s ease-in-out infinite reverse;
  animation-delay: -3s;
  transform: rotateX(40deg) rotateY(60deg);
}

/* 3D Pyramids */
.pyramid-1, .pyramid-2 {
  width: 0;
  height: 0;
  border-style: solid;
}

.pyramid-1 {
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid var(--accent);
  top: 15%;
  right: 10%;
  animation: float3D 11s ease-in-out infinite, rotate3D 8s linear infinite;
  filter: drop-shadow(0 0 15px rgba(var(--accent-rgb), 0.4));
  transform: rotateX(45deg) rotateZ(45deg);
}

.pyramid-2 {
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  border-bottom: 35px solid var(--accent-secondary);
  top: 70%;
  right: 30%;
  animation: float3D 9s ease-in-out infinite reverse, rotate3D 12s linear infinite reverse;
  animation-delay: -1s;
  filter: drop-shadow(0 0 10px rgba(var(--accent-secondary-rgb, 34, 211, 238), 0.4));
  transform: rotateX(30deg) rotateZ(60deg);
}

/* 3D Wireframes */
.wireframe-1, .wireframe-2 {
  width: 70px;
  height: 70px;
  border: 2px solid var(--accent);
  background: transparent;
  position: relative;
}

.wireframe-1::before, .wireframe-1::after,
.wireframe-2::before, .wireframe-2::after {
  content: '';
  position: absolute;
  border: 2px solid var(--accent);
  background: transparent;
}

.wireframe-1::before {
  width: 100%;
  height: 100%;
  top: -10px;
  left: -10px;
  transform: rotateX(45deg);
}

.wireframe-1::after {
  width: 100%;
  height: 100%;
  top: -20px;
  left: -20px;
  transform: rotateY(45deg);
}

.wireframe-1 {
  top: 50%;
  left: 5%;
  animation: float3D 13s ease-in-out infinite, wireframeRotate 10s linear infinite;
  opacity: 0.4;
}

.wireframe-2 {
  width: 50px;
  height: 50px;
  top: 35%;
  right: 5%;
  animation: float3D 8s ease-in-out infinite reverse, wireframeRotate 15s linear infinite reverse;
  animation-delay: -2.5s;
  opacity: 0.5;
}

/* Tech Symbols */
.tech-symbol-1, .tech-symbol-2 {
  font-family: 'Courier New', monospace;
  font-size: 24px;
  font-weight: bold;
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 2px solid rgba(var(--accent-rgb), 0.3);
  border-radius: 8px;
  text-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
  box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.2);
}

.tech-symbol-1::before {
  content: '{ }';
}

.tech-symbol-2::before {
  content: '</>';
}

.tech-symbol-1 {
  top: 45%;
  left: 25%;
  animation: float3D 12s ease-in-out infinite, rotate3D 20s linear infinite;
  transform: rotateX(15deg) rotateY(30deg);
}

.tech-symbol-2 {
  top: 65%;
  right: 20%;
  animation: float3D 9s ease-in-out infinite reverse, rotate3D 18s linear infinite reverse;
  animation-delay: -3s;
  transform: rotateX(45deg) rotateY(15deg);
}

/* 3D Background Grid */
.background-3d-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  perspective: 1200px;
  opacity: 0.1;
}

.grid-line {
  position: absolute;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  height: 1px;
  width: 100%;
  transform-origin: center;
  animation: gridFloat 15s ease-in-out infinite;
}

.grid-line-1 {
  top: 20%;
  animation-delay: 0s;
  transform: rotateX(60deg) rotateY(10deg);
}

.grid-line-2 {
  top: 40%;
  animation-delay: -3s;
  transform: rotateX(45deg) rotateY(-5deg);
}

.grid-line-3 {
  top: 60%;
  animation-delay: -6s;
  transform: rotateX(30deg) rotateY(15deg);
}

.grid-line-4 {
  top: 80%;
  animation-delay: -9s;
  transform: rotateX(75deg) rotateY(-10deg);
}

.grid-line-5 {
  top: 90%;
  animation-delay: -12s;
  transform: rotateX(90deg) rotateY(5deg);
}

/* Particle Canvas */
.particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
  opacity: 0.8;
}

/* 3D Animation Keyframes */
@keyframes float3D {
  0% { transform: translateY(0px) translateX(0px) rotateX(0deg) rotateY(0deg); }
  33% { transform: translateY(-20px) translateX(10px) rotateX(15deg) rotateY(15deg); }
  66% { transform: translateY(-5px) translateX(-8px) rotateX(-10deg) rotateY(-10deg); }
  100% { transform: translateY(0px) translateX(0px) rotateX(0deg) rotateY(0deg); }
}

@keyframes rotate3D {
  0% { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
  100% { transform: rotateX(360deg) rotateY(360deg) rotateZ(360deg); }
}

@keyframes pulse3D {
  0%, 100% { 
    transform: scale(1) rotateX(0deg) rotateY(0deg); 
    box-shadow: 0 0 20px rgba(var(--accent-rgb), 0.3);
  }
  50% { 
    transform: scale(1.1) rotateX(180deg) rotateY(180deg); 
    box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.5);
  }
}

@keyframes wireframeRotate {
  0% { transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg); }
  25% { transform: rotateX(90deg) rotateY(45deg) rotateZ(45deg); }
  50% { transform: rotateX(180deg) rotateY(90deg) rotateZ(90deg); }
  75% { transform: rotateX(270deg) rotateY(135deg) rotateZ(135deg); }
  100% { transform: rotateX(360deg) rotateY(180deg) rotateZ(180deg); }
}

@keyframes gridFloat {
  0%, 100% { 
    transform: translateY(0px) rotateX(60deg) rotateY(0deg) translateZ(0px);
    opacity: 0.1;
  }
  50% { 
    transform: translateY(-30px) rotateX(45deg) rotateY(15deg) translateZ(50px);
    opacity: 0.3;
  }
}

/* Responsive 3D Elements */
@media (max-width: 768px) {
  .floating-3d-element {
    opacity: 0.4;
  }
  
  .cube-1, .cube-2, .cube-3 {
    width: 30px;
    height: 30px;
  }
  
  .sphere-1 {
    width: 40px;
    height: 40px;
  }
  
  .sphere-2 {
    width: 25px;
    height: 25px;
  }
  
  .wireframe-1, .wireframe-2 {
    width: 35px;
    height: 35px;
  }
  
  .tech-symbol-1, .tech-symbol-2 {
    width: 30px;
    height: 30px;
    font-size: 16px;
  }
}

/* Dark mode 3D adjustments */
html.dark .floating-3d-element {
  opacity: 0.8;
}

html.dark .grid-line {
  opacity: 0.2;
}

/* 3D Morphing Background for Hero Section */
.morphing-3d-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: 1;
}

.morph-shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(45deg, 
    rgba(var(--accent-rgb), 0.15),
    rgba(var(--accent-secondary-rgb, 34, 211, 238), 0.1));
  filter: blur(40px);
  animation: morphingFloat 20s ease-in-out infinite;
  transform-style: preserve-3d;
}

.morph-1 {
  width: 300px;
  height: 300px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 25s;
}

.morph-2 {
  width: 200px;
  height: 400px;
  top: 50%;
  right: 15%;
  border-radius: 40% 60% 70% 30%;
  animation-delay: -8s;
  animation-duration: 30s;
}

.morph-3 {
  width: 250px;
  height: 250px;
  bottom: 20%;
  left: 30%;
  animation-delay: -15s;
  animation-duration: 35s;
}

@keyframes morphingFloat {
  0%, 100% {
    transform: translateY(0px) translateX(0px) rotateX(0deg) rotateY(0deg) scale(1);
    border-radius: 50%;
  }
  25% {
    transform: translateY(-30px) translateX(20px) rotateX(15deg) rotateY(15deg) scale(1.1);
    border-radius: 60% 40% 30% 70%;
  }
  50% {
    transform: translateY(-15px) translateX(-15px) rotateX(30deg) rotateY(-20deg) scale(0.9);
    border-radius: 30% 70% 60% 40%;
  }
  75% {
    transform: translateY(-45px) translateX(10px) rotateX(-10deg) rotateY(25deg) scale(1.2);
    border-radius: 70% 30% 40% 60%;
  }
}

/* Enhanced section transitions with 3D effects */
.section {
  position: relative;
  transform-style: preserve-3d;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(var(--accent-rgb), 0.2),
    transparent
  );
  transform: translateX(-50%) rotateY(45deg);
  opacity: 0.3;
}

/* 3D hover effects for project cards */
.project-card {
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px) rotateX(5deg) rotateY(2deg);
}

/* 3D service items */
.service-item {
  transform-style: preserve-3d;
  transition: transform 0.3s ease;
}

.service-item:hover {
  transform: translateZ(10px) rotateX(2deg);
}

/* Enhanced floating badge with 3D depth */
.floating-badge {
  transform-style: preserve-3d;
  position: relative;
}

.floating-badge::after {
  content: '';
  position: absolute;
  top: 5px;
  left: 5px;
  right: 5px;
  bottom: 5px;
  background: rgba(var(--accent-rgb), 0.1);
  border-radius: inherit;
  transform: translateZ(-10px);
  opacity: 0.5;
}

/* 3D text effects for headings */
h1, h2 {
  position: relative;
  transform-style: preserve-3d;
}

h1::after, h2::after {
  content: attr(data-text);
  position: absolute;
  top: 2px;
  left: 2px;
  color: rgba(var(--accent-rgb), 0.2);
  transform: translateZ(-5px);
  z-index: -1;
}

html.dark .cursor-outline {
  border-color: var(--text-inv);
}

html.dark .custom-cursor.hover .cursor-dot,
html.dark .custom-cursor.button .cursor-dot {
  background: var(--accent);
}

html.dark .custom-cursor.hover .cursor-outline,
html.dark .custom-cursor.button .cursor-outline {
  border-color: var(--accent);
}

html.dark .custom-cursor.click .cursor-dot {
  background: var(--brand-alt);
}

html.dark .custom-cursor.click .cursor-outline {
  border-color: var(--brand-alt);
}

/* Special cursor effects */
.custom-cursor.magnetic .cursor-outline {
  transition: width 0.1s ease, height 0.1s ease, transform 0.1s ease;
}

.custom-cursor.view .cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
}

.custom-cursor.view .cursor-outline {
  width: 70px;
  height: 70px;
  border-color: var(--accent);
  opacity: 0.7;
}

.custom-cursor.view .cursor-outline::after {
  content: 'VIEW';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 10px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
}

/* Blog section accent cursor */
.custom-cursor.blog-section .cursor-dot {
  background: var(--accent) !important;
  border: 2px solid var(--accent) !important;
}

.custom-cursor.blog-section .cursor-outline {
  border-color: var(--accent) !important;
  opacity: 0.6 !important;
}

/* Blog card VIEW cursor */
.custom-cursor.blog-view .cursor-dot {
  width: 8px !important;
  height: 8px !important;
  background: var(--accent) !important;
}

.custom-cursor.blog-view .cursor-outline {
  width: 70px !important;
  height: 70px !important;
  border-color: var(--accent) !important;
  opacity: 0.7 !important;
  background: transparent !important;
}

.custom-cursor.blog-view .cursor-outline::after {
  content: 'VIEW' !important;
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  font-size: 10px !important;
  font-weight: 600 !important;
  color: var(--accent) !important;
  letter-spacing: 1px !important;
  pointer-events: none !important;
}

/* Dark mode adjustments */
html.dark .custom-cursor.blog-section .cursor-dot,
html.dark .custom-cursor.blog-view .cursor-dot {
  background: var(--accent) !important;
  border-color: var(--accent) !important;
}

html.dark .custom-cursor.blog-section .cursor-outline,
html.dark .custom-cursor.blog-view .cursor-outline {
  border-color: var(--accent) !important;
}

html.dark .custom-cursor.blog-view .cursor-outline::after {
  color: var(--accent) !important;
}

/* White cursor override class */
.custom-cursor.white-cursor {
  mix-blend-mode: normal !important;
}

.custom-cursor.white-cursor .cursor-dot {
  background: #ffffff !important;
  border: 2px solid #ffffff !important;
}

.custom-cursor.white-cursor .cursor-outline {
  border-color: #ffffff !important;
  background: transparent !important;
}

.custom-cursor.white-cursor.hover .cursor-dot {
  background: #ffffff !important;
}

.custom-cursor.white-cursor.hover .cursor-outline {
  border-color: #ffffff !important;
}

.custom-cursor.white-cursor.click .cursor-dot {
  background: #ffffff !important;
}

.custom-cursor.white-cursor.click .cursor-outline {
  border-color: #ffffff !important;
}

.custom-cursor.white-cursor.text .cursor-dot {
  background: #ffffff !important;
}

.custom-cursor.white-cursor.text .cursor-outline {
  border-color: #ffffff !important;
}

.custom-cursor.white-cursor.button .cursor-dot {
  background: #ffffff !important;
}

.custom-cursor.white-cursor.button .cursor-outline {
  border-color: #ffffff !important;
}

.custom-cursor.white-cursor.view .cursor-dot {
  background: #ffffff !important;
}

.custom-cursor.white-cursor.view .cursor-outline {
  border-color: #ffffff !important;
}

.custom-cursor.white-cursor.view .cursor-outline::after {
  color: #ffffff !important;
}

.custom-cursor.white-cursor.disabled .cursor-dot {
  background: #ffffff !important;
  opacity: 0.5;
}

.custom-cursor.white-cursor.disabled .cursor-outline {
  border-color: #ffffff !important;
  opacity: 0.3;
}

.custom-cursor.white-cursor.magnetic .cursor-outline {
  border-color: #ffffff !important;
}

/* Section-specific cursor colors - White cursor in services section for both light and dark modes */
.services-black .custom-cursor {
  mix-blend-mode: normal !important;
}

.services-black .custom-cursor .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.hover .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor.hover .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.click .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor.click .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.text .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor.text .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.button .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor.button .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.view .cursor-dot {
  background: #ffffff !important;
}

.services-black .custom-cursor.view .cursor-outline {
  border-color: #ffffff !important;
}

.services-black .custom-cursor.view .cursor-outline::after {
  color: #ffffff !important;
}

.services-black .custom-cursor.disabled .cursor-dot {
  background: #ffffff !important;
  opacity: 0.5;
}

.services-black .custom-cursor.disabled .cursor-outline {
  border-color: #ffffff !important;
  opacity: 0.3;
}

.services-black .custom-cursor.magnetic .cursor-outline {
  border-color: #ffffff !important;
}

/* Hide cursor on touch devices */
@media (hover: none) and (pointer: coarse) {
  .custom-cursor {
    display: none;
  }
  
  * {
    cursor: auto !important;
  }
}

/* Respect reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .cursor-dot,
  .cursor-outline {
    transition: none;
  }
}

/* =====================
   Design System
   ===================== */
:root {--bg:#f5f7f8;--bg-alt:#060707;--surface:#ffffff;--surface-alt:#f0f3f4;--surface-elev:#ffffff;--text:#000000;--text-inv:#ffffff;--text-dim:#2c3e50;--border:#d8e0e3;--border-alt:#2d3a40;--brand:#0c5c59;--brand-alt:#14968f;--accent:#f4b625;--accent-alt:#ffde8b;--radius-sm:6px;--radius:14px;--radius-full:999px;--shadow-sm:0 4px 12px -2px rgba(0,0,0,.08);--shadow:0 8px 32px -4px rgba(0,0,0,.12);--grad:linear-gradient(120deg,#0c5c59,#134a72 40%,#6f3fb6);--grad-soft:linear-gradient(140deg,#0c5c590a,#134a7214,#6f3fb60f);--noise:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1200' height='800'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='.08'/></svg>");font-family:'Figtree','Poppins',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,'Open Sans','Helvetica Neue',sans-serif;--space-section:clamp(3.2rem,6vw,5.5rem);--space-tight:clamp(2.2rem,4vw,3.2rem);--transition-theme:background .55s ease, color .55s ease, border-color .55s ease, box-shadow .55s ease;} 

@media (prefers-color-scheme: dark) {
  :root {color-scheme:dark;}
}

html.dark {--bg:#0c1112;--surface:#111a1d;--surface-alt:#182327;--surface-elev:#1e2a2f;--text:#f2f6f7;--text-dim:#90a4ab;--border:#233137;--grad:linear-gradient(120deg,#0c5c59,#18727a 40%,#6f3fb6);--grad-soft:linear-gradient(140deg,#0c5c5914,#134a721c,#6f3fb61a);--shadow-sm:0 4px 14px -4px rgba(0,0,0,.4);--shadow:0 8px 40px -12px rgba(0,0,0,.6);--accent:#f6c13a;--accent-alt:#ffe59d;}

html.dark .site-header {
  background:rgba(18,28,31,.15);
  border-color:rgba(255,255,255,.1);
  box-shadow:0 8px 32px rgba(0, 0, 0, 0.3);
}
html.dark .main-nav a {color:var(--text-dim);} 
html.dark .main-nav a:hover,html.dark .main-nav a.active {color:var(--text);} 
html.dark .service-card, html.dark .timeline li, html.dark .cta-panel, html.dark .project .thumb, html.dark .contact-form .field input, html.dark .contact-form .field textarea {background:var(--surface-elev);} 
html.dark .service-card, html.dark .timeline li, html.dark .cta-panel {border-color:var(--border);} 
html.dark .project .thumb {background:#243238;} 
html.dark .cta-panel h3 {color:#fff !important;} 
html.dark .cta-panel p {color:rgba(255,255,255,0.8) !important;} 
html.dark .timeline .line {background:linear-gradient(to bottom,var(--brand-alt),#3c5962);} 
html.dark .field input, html.dark .field textarea {background:#233037;color:var(--text);} 
html.dark .field input:focus, html.dark .field textarea:focus {box-shadow:0 0 0 3px rgba(43,167,160,.4);} 
html.dark .site-footer {background:#060808;} 
html.dark .portrait-frame {
  background:#253338;
  box-shadow: 0 25px 55px -22px rgba(255,255,255,.15), 0 8px 22px -8px rgba(255,255,255,.1);
} 
html.dark .floating-badge {background:transparent;color:var(--text);}

/* Improved dark mode portrait visibility */
html.dark .portrait-frame img {
  mix-blend-mode: normal;
  filter: saturate(1.1) contrast(1.15) brightness(1.08);
}

html.dark .portrait-frame:hover img {
  filter: saturate(1.2) contrast(1.2) brightness(1.12);
}

html.dark .portrait-frame:hover {
  box-shadow: 
    0 35px 70px -25px rgba(255,255,255,.25), 
    0 15px 35px -10px rgba(255,255,255,.15),
    0 0 40px rgba(var(--accent-rgb), 0.15);
}

/* Dark mode for overlaid floating badge */
html.dark .floating-badge {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

html.dark .floating-badge .label {
  color: rgba(255, 255, 255, 0.8);
} 

/* Dark mode scroll indicator */
html.dark .scroll-indicator {
  border-color: #ffffff;
}

html.dark .scroll-indicator span {
  background: #ffffff;
}

html.dark .icon {background:#1b2629;border-color:#000;} 
html.dark .icon:after {background:#fff;}
html.dark .icon:hover:after {background:var(--grad);} 
html.dark .btn-outline {background:transparent;color:var(--accent);border-color:var(--accent);} 
html.dark .btn-outline:hover {background:var(--accent);color:#121b1d;}
html.dark .btn-ghost:hover { color: #000; }
html.dark .btn-primary {background:var(--brand-alt);} 
html.dark .hero-bg-shapes .grid-pattern {background-image:linear-gradient(rgba(40,140,145,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(40,140,145,.08) 1px,transparent 1px);} 
html.dark .hero-bg-shapes .orb {filter:blur(55px);opacity:.55;} 
/* Dark mode mobile navigation */
html.dark .main-nav {
  background: var(--bg) !important;
  /* border-bottom: 1px solid rgba(255,255,255,0.1) !important; */
  box-shadow: 0 8px 18px -10px rgba(0,0,0,0.4) !important;
}
html.dark .main-nav a {
  border-color: rgba(255,255,255,0.08) !important;
  color: var(--text-dim) !important;
} 
html.dark .main-nav a:hover {
  background: rgba(255,255,255,0.05) !important;
  color: var(--text) !important;
}
html.dark .main-nav a.active {
  color: var(--text) !important;
}
html.dark .nav-toggle {
  background:rgba(18,28,31,0.9);
  border-color:rgba(255,255,255,0.1);
}
html.dark .nav-toggle:hover {
  background:rgba(18,28,31,1);
}
html.dark .nav-toggle span {
  background:var(--text);
} 
html.dark .gradient-text {filter:drop-shadow(0 4px 16px rgba(246,193,58,.35));}

html.dark body, html.dark .service-card, html.dark .timeline li, html.dark .cta-panel, html.dark .contact-form .field input, html.dark .contact-form .field textarea, html.dark .project, html.dark .project .meta {transition:var(--transition-theme);} 

* { box-sizing: border-box; }
html,body {margin:0;padding:0;background:var(--bg);color:var(--text);font-size:16px;-webkit-font-smoothing:antialiased;}
html {overflow-x:hidden;}
body {line-height:1.55;overflow-x:hidden;width:100%;max-width:100%;}

/* Prevent horizontal scroll on all containers */
.container, .hero-grid, .services-content, .projects-grid, .exp-grid, .blog-grid, .contact-grid {
  max-width: 100%;
  overflow-x: hidden;
}

/* Prevent scrolling while loader is active */
body:has(#page-loader:not(.loaded)) {
  overflow: hidden;
}

/* Fallback for browsers that don't support :has() */
body.loading {
  overflow: hidden;
}
/* removed: complex mobile menu scroll lock & blur */
img {max-width:100%;display:block;}

/* Layout */
.container {width:min(1180px,100% - 3.2rem);margin-inline:auto;}
.section {padding:var(--space-section) 0;position:relative;}
.flex {display:flex;}
.between {justify-content:space-between;}
.center-v {align-items:center;}

/* Header */
.site-header {
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:70;
  background:rgba(255,255,255,.15);
  backdrop-filter:blur(20px) saturate(1.8);
  -webkit-backdrop-filter:blur(20px) saturate(1.8);
  border-bottom:1px solid rgba(255,255,255,.2);
  box-shadow:0 8px 32px rgba(31, 38, 135, 0.15);
  animation:slideDown .7s ease .1s both;
  padding: 0.6rem 0;
}
.logo {font-weight:700;font-size:1rem;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;letter-spacing:.3px;background:var(--grad);color:var(--text-inv);box-shadow:var(--shadow-sm);flex:0 0 auto;}
.main-nav ul {list-style:none;margin:0;padding:0;display:flex;gap:2.4rem;}
.main-nav a {text-decoration:none;color:var(--text-dim);font-weight:500;font-size:.95rem;position:relative;transition:.3s;}
.main-nav a:after {content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--accent);transition:.35s cubic-bezier(.65,.05,.36,1);border-radius:2px;}
.main-nav a:hover,.main-nav a.active {color:var(--text);}
.main-nav a:hover:after,.main-nav a.active:after {width:100%;}
.header-cta {display:flex;gap:1rem;align-items:center;}
.nav-toggle {
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:.5rem;
  position:relative;
  width:40px;
  height:40px;
  flex-direction:column;
  justify-content:center;
  align-items:center;
}
.nav-toggle span {
  display:block;
  width:22px;
  height:3px;
  background:var(--text);
  margin:3px 0;
  transition:all .3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  transform-origin:center;
  border-radius:1.5px;
}
.theme-toggle {position:relative;width:44px;height:40px;border:1px solid var(--border);background:var(--surface);border-radius:10px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;margin-right:.4rem;transition:var(--transition-theme), transform .22s ease, box-shadow .35s ease, border-color .35s ease;overflow:hidden;}
.theme-toggle::before {content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(255,255,255,.18),rgba(255,255,255,0) 40%);opacity:0;background-size:200% 100%;background-position:left center;transition:opacity .35s ease, background-position .8s cubic-bezier(.65,.05,.36,1);} 
.theme-toggle:hover {transform:translateY(-2px);box-shadow:0 10px 26px -16px rgba(12,92,89,.5),0 0 0 3px rgba(12,92,89,.12) inset;border-color:var(--brand);} 
.theme-toggle:hover::before {opacity:1;background-position:right center;}
.theme-toggle:hover .icon-sun:before, .theme-toggle:hover .icon-moon:before {background:var(--accent);} 
.theme-toggle .icon-sun,.theme-toggle .icon-moon {position:absolute;inset:0;display:grid;place-items:center;font-size:0;}
.theme-toggle .icon-sun:before,.theme-toggle .icon-moon:before {content:"";width:18px;height:18px;display:block;mask:center/contain no-repeat;background:var(--text);transition:transform .6s cubic-bezier(.65,.05,.36,1),opacity .4s;}
.theme-toggle .icon-sun:before {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M12 18a6 6 0 1 0 0-12 6 6 0 0 0 0 12Zm0-16a1 1 0 0 1 1 1v1a1 1 0 1 1-2 0V3a1 1 0 0 1 1-1Zm0 18a1 1 0 0 1 1 1v1a1 1 0 1 1-2 0v-1a1 1 0 0 1 1-1ZM4 11a1 1 0 0 1 1 1 1 1 0 1 1-2 0 1 1 0 0 1 1-1Zm16 0a1 1 0 0 1 1 1 1 1 0 1 1-2 0 1 1 0 0 1 1-1ZM6.22 5.64a1 1 0 0 1 1.42 0l.7.7a1 1 0 0 1-1.42 1.42l-.7-.7a1 1 0 0 1 0-1.42Zm9.44 9.44a1 1 0 0 1 1.42 0l.7.7a1 1 0 0 1-1.42 1.42l-.7-.7a1 1 0 0 1 0-1.42Zm1.42-9.44a1 1 0 0 1 0 1.42l-.7.7a1 1 0 1 1-1.42-1.42l.7-.7a1 1 0 0 1 1.42 0ZM8.34 15.08a1 1 0 0 1 0 1.42l-.7.7a1 1 0 0 1-1.42-1.42l.7-.7a1 1 0 0 1 1.42 0Z"/></svg>');}
.theme-toggle .icon-moon:before {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M21 12.79A9 9 0 0 1 11.21 3 7 7 0 1 0 21 12.79Z"/></svg>');}
.theme-toggle:focus-visible {outline:2px solid var(--accent);outline-offset:2px;}
html.dark .theme-toggle {background:var(--surface-elev);border-color:var(--border);}
html.dark .theme-toggle .icon-sun:before {transform:translateY(-14px) scale(.4);opacity:0;}
html.dark .theme-toggle .icon-moon:before {transform:translateY(0);opacity:1;}
html:not(.dark) .theme-toggle .icon-sun:before {transform:translateY(0);opacity:1;}
html:not(.dark) .theme-toggle .icon-moon:before {transform:translateY(14px) scale(.4);opacity:0;}

@media (prefers-reduced-motion: reduce) {
  .theme-toggle, .theme-toggle:hover {transition:none;transform:none;box-shadow:none;}
  .theme-toggle::before, .theme-toggle:hover::before {transition:none;opacity:0;background-position:left center;}
}
.nav-toggle.active span:nth-child(1){
  transform:translateY(5px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2){
  opacity:0;
  transform:scale(0);
}
.nav-toggle.active span:nth-child(3){
  transform:translateY(-5px) rotate(-45deg);
}
/* nav-overlay removed */

/* Buttons */
.btn {--btn-bg:var(--text);--btn-color:#fff;--btn-shadow:var(--shadow-sm);display:inline-flex;align-items:center;justify-content:center;font-weight:600;letter-spacing:.3px;padding:.95rem 1.4rem;border-radius:var(--radius-sm);text-decoration:none;font-size:.95rem;line-height:1;position:relative;overflow:hidden;border:1px solid transparent;cursor:pointer;backdrop-filter:blur(4px);}
.btn:before {content:"";position:absolute;inset:0;background:linear-gradient(110deg,rgba(255,255,255,.22),rgba(255,255,255,0) 40%);opacity:0;background-size:200% 100%;background-position:left center;transition:opacity .4s ease,background-position .8s cubic-bezier(.65,.05,.36,1);} 
.btn:hover:before {opacity:1;background-position:right center;}
.btn-primary {background:var(--brand);color:#fff;transition:transform .22s ease, box-shadow .35s ease, background .35s ease, color .2s ease;} 
.btn-primary:hover {transform:translateY(-2px);box-shadow:0 12px 28px -14px rgba(12,92,89,.55), 0 0 0 3px rgba(12,92,89,.15) inset; background:linear-gradient(135deg,var(--brand),var(--brand-alt)); color:var(--accent);} 
.btn-primary:active {transform:translateY(-1px) scale(.985);} 

/* Improve keyboard visibility for all buttons */
.btn:focus-visible {outline:2px solid var(--accent);outline-offset:2px;}

/* Download-specific micro animation and icon for anchors with download attribute */
.btn[download] {padding-right:2.4rem;}
/* .btn[download]::after {content:"";position:absolute;right:.9rem;top:50%;width:16px;height:16px;transform:translateY(-50%) translateZ(0);background:currentColor;opacity:.95;transition:transform .25s ease, opacity .25s ease;mask:center/contain no-repeat;
  mask-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M12 3a1 1 0 0 1 1 1v8.59l2.3-2.3a1 1 0 1 1 1.4 1.42l-4 4a1 1 0 0 1-1.4 0l-4-4a1 1 0 1 1 1.4-1.42L11 12.6V4a1 1 0 0 1 1-1Zm-7 14a1 1 0 0 1 1-1h12a1 1 0 1 1 0 2H6a1 1 0 0 1-1-1Z"/></svg>');} */
.btn[download]:hover::after {transform:translateY(-58%) translateZ(0);} 

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  .btn:hover:before {background-position:left center;}
  .btn-primary, .btn-primary:hover, .btn-primary:active {transition:none;transform:none;}
  .btn[download]::after, .btn[download]:hover::after {transition:none;transform:translateY(-50%);} 
  .gradient-text {animation:none;}
  .btn-ghost:before, .btn-ghost:after, .btn-ghost:hover:before, .btn-ghost:hover:after {transition:none;left:-100%;right:-100%;}
}
.btn-outline {background:#fff;border-color:var(--brand);color:var(--brand);} 
.btn-outline:hover {background:var(--brand);color:#fff;}
.btn-ghost {
  background:transparent;
  color:var(--text);
  border-color:#d0d6da;
  position:relative;
  overflow:hidden;
  transition:color .35s ease, background .35s ease;
}
.btn-ghost:before {
  content:"";
  position:absolute;
  top:0;
  left:-100%;
  width:100%;
  height:2px;
  background:linear-gradient(90deg,var(--accent),var(--brand));
  transition:left .6s cubic-bezier(.65,.05,.36,1);
}
.btn-ghost:after {
  content:"";
  position:absolute;
  bottom:0;
  right:-100%;
  width:100%;
  height:2px;
  background:linear-gradient(90deg,var(--brand),var(--accent));
  transition:right .6s cubic-bezier(.65,.05,.36,1) .1s;
}
.btn-ghost:hover {background:#fff;}
.btn-ghost:hover:before {left:0;}
.btn-ghost:hover:after {right:0;}
.btn.small {padding:.65rem 1rem;font-size:.8rem;}
.btn-inline {font-weight:600;text-decoration:none;color:var(--text);position:relative;display:inline-block;padding:.2rem .1rem;}
.btn-inline:after {content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:.4s cubic-bezier(.74,.06,.4,.92);}
.btn-inline:hover:after {width:100%;}
.btn.full {width:100%;margin-top:.5rem;}

/* Hero */
.hero {min-height:clamp(620px,88vh,820px);display:grid;place-items:center;padding-top:7.2rem;position:relative;overflow:hidden;}
.hero-grid {display:grid;grid-template-columns:minmax(320px,520px) minmax(280px,1fr);gap:3.2rem;align-items:center;}
.hero-copy h1 {font-size:clamp(2.6rem,6vw,4.4rem);margin:.35rem 0 1rem;font-weight:700;line-height:1.05;}
.gradient-text {
  background:linear-gradient(90deg,#f5c547 0%,#f5c547 20%,#fff 40%,#fff 60%,#f5c547 80%,#f5c547 100%);
  background-size:300% 100%;
  background-position:0% center;
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  filter:drop-shadow(0 4px 12px rgba(245,198,71,.35));
  animation:textGlowSweep 30s ease-in-out infinite;
}
.lead {max-width:540px;font-size:1.02rem;color:var(--text-dim);} 
.eyebrow {font-size:.85rem;text-transform:uppercase;letter-spacing:2px;font-weight:600;color:var(--brand);display:inline-block;background:var(--grad-soft);padding:.45rem .8rem;border:1px solid #c9d6d6;border-radius:var(--radius-sm);}
.hero-actions {display:flex;gap:.85rem;margin:1.6rem 0 1.2rem;}
.social {display:flex;gap:1rem;}
.icon {
  width:40px;
  height:40px;
  border-radius:50%;
  background:#fff;
  border:1px solid #000;
  display:grid;
  place-items:center;
  position:relative;
  overflow:hidden;
  transition:background .35s ease;
}
.icon:after {
  content:"";
  position:absolute;
  inset:0;
  background:#000;
  transition:background .35s ease;
  z-index:1;
}
.icon:hover:after {
  background:var(--grad);
}
.icon.github {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23000"><path d="M12 .5C5.65.5.5 5.64.5 12.02c0 5.1 3.29 9.42 7.86 10.95.58.11.79-.25.79-.56 0-.28-.01-1.02-.02-2-3.2.7-3.88-1.54-3.88-1.54-.53-1.35-1.29-1.71-1.29-1.71-1.06-.72.08-.71.08-.71 1.17.08 1.79 1.22 1.79 1.22 1.04 1.79 2.74 1.27 3.41.97.11-.75.4-1.27.72-1.56-2.55-.29-5.23-1.28-5.23-5.71 0-1.26.45-2.28 1.2-3.08-.12-.29-.52-1.46.11-3.05 0 0 .97-.31 3.18 1.18a11.1 11.1 0 0 1 2.9-.39c.98 0 1.97.13 2.9.39 2.2-1.49 3.17-1.18 3.17-1.18.63 1.59.23 2.76.11 3.05.75.8 1.2 1.82 1.2 3.07 0 4.44-2.69 5.42-5.25 5.7.41.35.77 1.05.77 2.12 0 1.53-.01 2.76-.01 3.14 0 .31.21.68.8.56A10.53 10.53 0 0 0 23.5 12C23.5 5.64 18.35.5 12 .5Z"/></svg>') center/24px no-repeat;}
.icon.github:after {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23000"><path d="M12 .5C5.65.5.5 5.64.5 12.02c0 5.1 3.29 9.42 7.86 10.95.58.11.79-.25.79-.56 0-.28-.01-1.02-.02-2-3.2.7-3.88-1.54-3.88-1.54-.53-1.35-1.29-1.71-1.29-1.71-1.06-.72.08-.71.08-.71 1.17.08 1.79 1.22 1.79 1.22 1.04 1.79 2.74 1.27 3.41.97.11-.75.4-1.27.72-1.56-2.55-.29-5.23-1.28-5.23-5.71 0-1.26.45-2.28 1.2-3.08-.12-.29-.52-1.46.11-3.05 0 0 .97-.31 3.18 1.18a11.1 11.1 0 0 1 2.9-.39c.98 0 1.97.13 2.9.39 2.2-1.49 3.17-1.18 3.17-1.18.63 1.59.23 2.76.11 3.05.75.8 1.2 1.82 1.2 3.07 0 4.44-2.69 5.42-5.25 5.7.41.35.77 1.05.77 2.12 0 1.53-.01 2.76-.01 3.14 0 .31.21.68.8.56A10.53 10.53 0 0 0 23.5 12C23.5 5.64 18.35.5 12 .5Z"/></svg>') center/24px no-repeat;}
.icon.linkedin {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M4.98 3.5a2.5 2.5 0 1 1 0 5.001 2.5 2.5 0 0 1 0-5ZM3 9h4v12H3zM9 9h3.8v1.71h.05c.53-1 1.82-2.05 3.74-2.05 4 0 4.74 2.63 4.74 6.06V21h-4v-5.2c0-1.24-.02-2.85-1.74-2.85-1.74 0-2.01 1.36-2.01 2.76V21H9z"/></svg>') center/22px no-repeat;}
.icon.linkedin:after {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M4.98 3.5a2.5 2.5 0 1 1 0 5.001 2.5 2.5 0 0 1 0-5ZM3 9h4v12H3zM9 9h3.8v1.71h.05c.53-1 1.82-2.05 3.74-2.05 4 0 4.74 2.63 4.74 6.06V21h-4v-5.2c0-1.24-.02-2.85-1.74-2.85-1.74 0-2.01 1.36-2.01 2.76V21H9z"/></svg>') center/22px no-repeat;}
.icon.twitter {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M22.46 6c-.77.35-1.6.57-2.46.67a4.26 4.26 0 0 0 1.88-2.35 8.35 8.35 0 0 1-2.7 1.04 4.21 4.21 0 0 0-7.3 3.84A12 12 0 0 1 3.15 4.9a4.21 4.21 0 0 0 1.3 5.62 4.17 4.17 0 0 1-1.9-.53v.05a4.22 4.22 0 0 0 3.38 4.13 4.3 4.3 0 0 1-1.89.07 4.22 4.22 0 0 0 3.94 2.93A8.46 8.46 0 0 1 2 19.54a11.93 11.93 0 0 0 6.29 1.84c7.55 0 11.68-6.26 11.68-11.68 0-.18-.01-.36-.02-.54A8.36 8.36 0 0 0 22.46 6Z"/></svg>') center/22px no-repeat;}
.icon.twitter:after {mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="%23000" viewBox="0 0 24 24"><path d="M22.46 6c-.77.35-1.6.57-2.46.67a4.26 4.26 0 0 0 1.88-2.35 8.35 8.35 0 0 1-2.7 1.04 4.21 4.21 0 0 0-7.3 3.84A12 12 0 0 1 3.15 4.9a4.21 4.21 0 0 0 1.3 5.62 4.17 4.17 0 0 1-1.9-.53v.05a4.22 4.22 0 0 0 3.38 4.13 4.3 4.3 0 0 1-1.89.07 4.22 4.22 0 0 0 3.94 2.93A8.46 8.46 0 0 1 2 19.54a11.93 11.93 0 0 0 6.29 1.84c7.55 0 11.68-6.26 11.68-11.68 0-.18-.01-.36-.02-.54A8.36 8.36 0 0 0 22.46 6Z"/></svg>') center/22px no-repeat;}

.hero-visual {
  position: relative;
  padding-bottom: 50px;
  /* display: flex; */
  /* align-items: flex-end; */
  /* gap: clamp(0.8rem, 2vw, 1.2rem); */
  /* justify-content: center; */
}

.portrait-frame {
  position: relative;
  max-width: clamp(280px, 45vw, 550px);
  width: 100%;
  margin-inline: auto;
  aspect-ratio: 3/4;
  border-radius: clamp(1.1rem, 1.6vw, 1.8rem);
  overflow: hidden;
  box-shadow: 0 25px 55px -22px rgba(15,43,53,.35), 0 8px 22px -8px rgba(15,43,53,.25);
  background: #e4e6e7;
  isolation: isolate;
  flex-shrink: 0;
}

.portrait-frame {
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-origin: center center;
  cursor: pointer;
}

.portrait-frame:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 
    0 35px 70px -25px rgba(15,43,53,.45), 
    0 15px 35px -10px rgba(15,43,53,.35),
    0 0 40px rgba(var(--accent-rgb), 0.15);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.05) contrast(1.05);
  mix-blend-mode: multiply;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.portrait-frame:hover img {
  filter: saturate(1.15) contrast(1.1) brightness(1.02);
  transform: scale(1.05);
}

.accent-ring {
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  padding: 2px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: x;
  mask-composite: exclude;
}

.floating-badge {
  position: absolute;
  bottom: 3.65rem;
  right: 2.45rem;
  z-index: 20;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: clamp(12px, 2vw, 16px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: clamp(0.8rem, 2vw, 1.2rem);
  display: flex;
  align-items: center;
  gap: clamp(0.3rem, 1vw, 0.5rem);
  line-height: 1;
  font-weight: 600;
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  text-align: left;
  flex-shrink: 0;
  min-width: auto;
}

.floating-badge .num {
  font-size: clamp(2.5rem, 5vw, 4rem);
  display: block;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-weight: 700;
  line-height: 0.9;
}

.floating-badge .label {
  font-size: clamp(0.7rem, 1.8vw, 0.9rem);
  line-height: 1.2;
  color: var(--text-dim);
  font-weight: 600;
}

.scroll-indicator {position:absolute;left:50%;bottom:.8rem;width:24px;height:40px;border:2px solid #1d2c32;border-radius:12px;display:grid;place-items:center;opacity:.65;}
.scroll-indicator span {display:block;width:6px;height:6px;border-radius:50%;background:#1d2c32;animation:scrollDot 2s infinite ease-in-out;}

/* Services */
.services .service-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.4rem;margin-top:2.6rem;}
.service-card {background:#fff;padding:1.3rem 1.3rem 1.5rem;border:1px solid #dbe2e4;border-radius:1rem;position:relative;overflow:hidden;min-height:160px;box-shadow:0 4px 16px -6px rgba(0,0,0,.09);}
.service-card:before {content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 15%,rgba(255,240,200,.6),transparent 60%);opacity:0;transition:.5s;}
.service-card:hover:before {opacity:1;}
.service-card h3 {margin:.2rem 0 .6rem;font-size:1.05rem;}
.service-card p {margin:0;font-size:.85rem;line-height:1.4;color:var(--text-dim);}
.service-card:hover {transform:translateY(-4px);}

/* Black Services Section */
.services-black {
  background: #000000;
  color: #ffffff;
  padding: clamp(4rem, 8vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.services-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 8vw, 8rem);
  align-items: flex-start;
}

.services-header {
  position: sticky;
  top: 8rem;
}

.services-eyebrow {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.services-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 1.5rem 0 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.services-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  max-width: 480px;
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.service-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  cursor: pointer;
}

.service-item:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.service-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, rgba(245, 197, 71, 0.08), rgba(255, 255, 255, 0.03));
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 0 1rem 1rem 0;
}

.service-item:hover::before {
  width: 100%;
}

.service-item:hover {
  padding-left: 2rem;
  background: rgba(255, 255, 255, 0.02);
  border-left: 2px solid rgba(245, 197, 71, 0.3);
}

.service-item.expanded {
  background: rgba(245, 197, 71, 0.03);
  border-left: 2px solid #f5c547;
  padding-left: 2rem;
}

.service-item.expanded::before {
  width: 100%;
  background: linear-gradient(90deg, rgba(245, 197, 71, 0.12), rgba(255, 255, 255, 0.05));
}

.service-item.expanded .service-number {
  color: #f5c547;
  font-weight: 400;
}

.service-item.expanded .service-title {
  color: #f5c547;
}

.service-header {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  gap: 2rem;
  align-items: center;
  width: 100%;
  min-height: 60px;
  cursor: pointer;
  position: relative;
  padding-right: 1rem;
}

.service-number {
  font-size: clamp(2.8rem, 5vw, 4rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.3);
  transition: all 0.4s ease;
  text-align: left;
  justify-self: start;
  pointer-events: none;
  user-select: none;
}

.service-item:hover .service-number {
  color: #f5c547;
  transform: scale(1.05);
}

.service-title {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  transition: color 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  justify-self: start;
  pointer-events: none;
  user-select: none;
}

.service-expand {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: inherit;
  padding: 0.4rem;
  border-radius: 50%;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 36px;
  height: 36px;
  justify-self: end;
}

.service-expand::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.service-expand:hover {
  color: #f5c547;
  transform: scale(1.1);
}

.service-expand:hover::before {
  border-color: #f5c547;
  box-shadow: 0 0 20px rgba(245, 197, 71, 0.3);
}

.expand-icon {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-item.expanded .expand-icon {
  transform: rotate(180deg);
}

.service-content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  margin-top: 0;
}

.service-item.expanded .service-content {
  max-height: 200px;
  opacity: 1;
  margin-top: 1rem;
  padding-left: 5.5rem;
  padding-right: 1rem;
}

.service-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.services-bg-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  opacity: 0.03;
  background-image: 
    radial-gradient(circle at 25% 25%, #ffffff 2px, transparent 2px),
    radial-gradient(circle at 75% 75%, #ffffff 1px, transparent 1px);
  background-size: 60px 60px, 40px 40px;
  background-position: 0 0, 30px 30px;
  pointer-events: none;
}

.services-bg-pattern::before {
  content: '';
  position: absolute;
  top: 20%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(245, 197, 71, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}

.services-bg-pattern::after {
  content: '';
  position: absolute;
  bottom: 20%;
  right: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: float 6s ease-in-out infinite reverse;
}

/* Responsive for Services Black */
@media (max-width: 1024px) {
  .services-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .services-header {
    position: relative;
    top: 0;
  }
  
  .service-item.expanded .service-content {
    padding-left: 4rem;
  }
}

@media (max-width: 768px) {
  .services-black {
    padding: clamp(3rem, 6vw, 6rem) 0;
  }
  
  .services-content {
    gap: 2rem;
  }
  
  .service-item {
    padding: 1.8rem 0;
  }
  
  .service-header {
    grid-template-columns: 3.5rem 1fr auto;
    gap: 1.5rem;
  }
  
  .service-number {
    font-size: 2.5rem;
  }
  
  .service-title {
    font-size: 1.1rem;
  }
  
  .service-expand {
    width: 32px;
    height: 32px;
  }
  
  .service-item.expanded .service-content {
    padding-left: 5rem;
  }
}

@media (max-width: 640px) {
  .service-item {
    padding: 1.5rem 0;
  }
  
  .service-header {
    grid-template-columns: 3rem 1fr auto;
    gap: 1.2rem;
  }
  
  .service-number {
    font-size: 2.2rem;
  }
  
  .service-title {
    font-size: 1rem;
    white-space: normal;
    overflow: visible;
    text-overflow: unset;
  }
  
  .service-expand {
    width: 28px;
    height: 28px;
    padding: 0.2rem;
  }
  
  .expand-icon {
    width: 16px;
    height: 16px;
  }
  
  .service-item:hover {
    padding-left: 1rem;
  }
  
  .service-item.expanded {
    padding-left: 1rem;
  }
  
  .service-item.expanded .service-content {
    padding-left: 4.2rem;
    margin-top: 1rem;
  }
  
  .services-bg-pattern {
    width: 100%;
    opacity: 0.02;
  }
  
  .services-title {
    font-size: 2rem;
  }
  
  .services-description {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .service-header {
    grid-template-columns: 2.5rem 1fr auto;
    gap: 1rem;
  }
  
  .service-number {
    font-size: 2rem;
  }
  
  .service-title {
    font-size: 0.9rem;
  }
  
  .service-item.expanded .service-content {
    padding-left: 0;
    margin-left: 3.5rem;
    border-left: 2px solid rgba(245, 197, 71, 0.3);
    padding-left: 1rem;
  }
}

/* Blog Section */
.blog-black {
  background: #000000;
  color: #ffffff;
  padding: clamp(4rem, 8vw, 8rem) 0;
  position: relative;
  overflow: hidden;
}

.blog-header {
  text-align: center;
  margin-bottom: 4rem;
}

.blog-eyebrow {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.blog-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 1.5rem 0 2rem;
  background: linear-gradient(135deg, #ffffff 0%, #f5c547 50%, #ffffff 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: blogTitleShimmer 8s ease-in-out infinite;
}

.blog-subtitle {
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.blog-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1.2rem;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  backdrop-filter: blur(10px);
}

.blog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(245, 197, 71, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 30px rgba(245, 197, 71, 0.1);
}

.blog-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 300px;
}

.blog-image {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, rgba(245, 197, 71, 0.2), rgba(255, 255, 255, 0.05));
  overflow: hidden;
}

.blog-card.featured .blog-image {
  height: auto;
}

.blog-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(245, 197, 71, 0.9);
  color: #000;
  padding: 0.4rem 0.8rem;
  border-radius: 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  z-index: 2;
}

.blog-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, rgba(245, 197, 71, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
}

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

.blog-content {
  padding: 1.5rem;
}

.blog-card.featured .blog-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.blog-date,
.blog-read-time {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  font-weight: 500;
}

.blog-date::after {
  content: "•";
  margin-left: 1rem;
  color: rgba(245, 197, 71, 0.8);
}

.blog-content h3 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 0.8rem;
  color: #ffffff;
  transition: color 0.3s ease;
}

.blog-card.featured .blog-content h3 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 1rem;
}

.blog-card:hover .blog-content h3 {
  color: #f5c547;
}

.blog-content p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin: 0 0 1.2rem;
}

.blog-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #f5c547;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.blog-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.blog-arrow {
  transition: transform 0.3s ease;
}

.blog-link:hover .blog-arrow {
  transform: rotate(45deg);
}

.blog-cta {
  text-align: center;
}

.blog-bg-pattern {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  opacity: 0.03;
  background-image: 
    radial-gradient(circle at 20% 30%, #ffffff 2px, transparent 2px),
    radial-gradient(circle at 80% 70%, #f5c547 1px, transparent 1px);
  background-size: 80px 80px, 60px 60px;
  background-position: 0 0, 40px 40px;
  pointer-events: none;
}

.blog-bg-pattern::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(245, 197, 71, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(80px);
  animation: blogFloat 10s ease-in-out infinite;
}

.blog-bg-pattern::after {
  content: '';
  position: absolute;
  bottom: 15%;
  right: 5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  animation: blogFloat 12s ease-in-out infinite reverse;
}

/* Blog Animations */
@keyframes blogTitleShimmer {
  0% { background-position: -200% 0; }
  50% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes blogFloat {
  0%, 100% { 
    transform: translateY(0px) rotate(0deg); 
  }
  50% { 
    transform: translateY(-30px) rotate(2deg); 
  }
}

@keyframes blogSlideUp {
  0% {
    opacity: 0;
    transform: translateY(60px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

[data-animate="slide-up"] {
  opacity: 0;
  transform: translateY(60px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-animate="slide-up"].in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Blog Styles */
@media (max-width: 1024px) {
  .blog-card.featured {
    grid-column: span 1;
    display: block;
  }
  
  .blog-card.featured .blog-image {
    height: 200px;
  }
}

@media (max-width: 768px) {
  .blog-black {
    padding: clamp(3rem, 6vw, 6rem) 0;
  }
  
  .blog-header {
    margin-bottom: 3rem;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .blog-card.featured {
    min-height: auto;
  }
  
  .blog-content {
    padding: 1.2rem;
  }
  
  .blog-card.featured .blog-content {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .blog-content {
    padding: 1rem;
  }
  
  .blog-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
  
  .blog-date::after {
    display: none;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .blog-card,
  .blog-link,
  .blog-arrow {
    transition: none !important;
    animation: none !important;
  }
  
  .blog-title {
    animation: none;
    background: linear-gradient(135deg, #ffffff 0%, #f5c547 100%);
    background-size: 100% 100%;
  }
  
  .blog-card:hover {
    transform: none;
  }
  
  .blog-link:hover {
    transform: none;
  }
}

/* Projects Section */
.projects {
  position: relative;
}

.projects .section-subtitle {
  color: var(--text-dim);
  margin-top: 0.15rem;
  max-width: 60ch;
  /* margin-left: auto; */
  /* margin-right: auto; */
  /* text-align: center; */
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.project-card {
  position: relative;
  background: var(--surface, #ffffff);
  border-radius: 20px;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.08));
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  border-color: rgba(var(--accent-rgb), 0.3);
}

.project-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.project-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-secondary, #22d3ee) 100%);
  opacity: 0.9;
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.7) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 10;
  pointer-events: none;
}

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

.project-actions {
  transform: translateY(20px);
  transition: transform 0.3s ease;
  z-index: 20;
  position: relative;
}

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

.project-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 15;
}

.coming-soon-banner {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: linear-gradient(135deg, rgba(255, 193, 7, 0.9), rgba(255, 152, 0, 0.9));
  backdrop-filter: blur(10px);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 16;
  box-shadow: 0 2px 8px rgba(255, 152, 0, 0.3);
  animation: comingSoonPulse 2s ease-in-out infinite;
}

@keyframes comingSoonPulse {
  0%, 100% { 
    opacity: 0.9;
    transform: scale(1);
  }
  50% { 
    opacity: 1;
    transform: scale(1.05);
  }
}

.project-content {
  padding: 1.5rem;
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  gap: 1rem;
}

.project-status {
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 600;
}

.project-year {
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 500;
}

.project-card h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.project-card p {
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0 0 1.25rem 0;
}

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

.tech-tag {
  background: var(--surface-alt, #f8f9fa);
  color: var(--text-dim);
  padding: 0.25rem 0.75rem;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  border: 1px solid var(--border, rgba(0, 0, 0, 0.08));
}

.projects-cta {
  text-align: center;
  margin-top: 3rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 12px;
}

.btn.disabled {
  opacity: 0.5;
  pointer-events: none;
  cursor: not-allowed;
}

.btn.disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Dark mode adjustments */
html.dark .project-card {
  background: var(--surface-elev);
  border-color: var(--border-alt);
}

html.dark .project-category {
  background: rgba(0, 0, 0, 0.8);
  color: var(--text);
}

html.dark .tech-tag {
  background: var(--surface-alt);
  border-color: var(--border-alt);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .project-image {
    height: 180px;
  }
  
  .project-content {
    padding: 1.25rem;
  }
  
  .project-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}

.cta-panel {margin-top:3.6rem;padding:2.4rem 2.1rem;background:linear-gradient(145deg,#ffffff,#f6f9fa 50%,#ffffff);border:1px solid #d4dcdc;border-radius:1.4rem;box-shadow:0 10px 42px -22px rgba(0,0,0,.2);text-align:center;position:relative;overflow:hidden;}
.cta-panel:before {content:"";position:absolute;inset:0;opacity:.8;}
.cta-panel h3 {margin:0 0 .6rem;font-size:1.6rem;color:#000 !important;}
.cta-panel p {margin:0 0 1.6rem;font-size:.9rem;color:#333 !important;}

/* Experience */
.exp-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2.8rem;align-items:start;}
.timeline {position:relative;padding-left:1.2rem;}
.timeline .line {position:absolute;left:.25rem;top:.3rem;bottom:.3rem;width:2px;background:linear-gradient(to bottom,var(--brand),#9db7be);border-radius:1px;}
.timeline ul {list-style:none;margin:0;padding:0;display:grid;gap:1.1rem;}
.timeline li {background:#fff;border:1px solid #d6dfe1;padding:1rem 1.2rem 1.1rem;border-radius:1rem;position:relative;box-shadow:0 4px 16px -10px rgba(0,0,0,.2);}
.timeline li:before {content:"";position:absolute;left:-1.15rem;top:1.1rem;width:.85rem;height:.85rem;background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px #fff;}
.timeline h3 {margin:.1rem 0 .4rem;font-size:.95rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;}
.timeline h3 span {font-weight:500;color:var(--text-dim);font-size:.7rem;letter-spacing:.5px;}
.timeline p {margin:0;font-size:.75rem;line-height:1.35;color:var(--text-dim);}
.timeline h4 {margin-bottom:0.5rem;}
.experience .section-head {display: flex; flex-direction: column; justify-content: space-between; height: 100%;}
.projects .section-head h2{margin-bottom: 0.5rem; margin-top: 0.5rem;}

/* Contact */
.contact-grid {display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:3rem;align-items:start;}
.contact-links {list-style:none;margin:1.6rem 0 0;padding:0;display:flex;justify-content:center;gap:2rem;}
.contact-link {text-decoration:none;color:var(--brand);font-weight:600;}
.contact-form {display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.2rem;align-items:start;}
.field {display:flex;flex-direction:column;gap:.35rem;}
.field label {display:flex;flex-direction:column;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:var(--text-dim);gap:.45rem;}
.field input,.field textarea {font:inherit;padding:.9rem 1rem;border:1px solid #ccd4d7;border-radius:.9rem;background:#eceff0;outline:none;transition:.3s;resize:vertical;min-height:52px;}
.field textarea {min-height:160px;}
.field input:focus,.field textarea:focus {background:#fff;border-color:var(--brand);box-shadow:0 0 0 3px rgba(12,92,89,.16);}
.field.invalid input,.field.invalid textarea {border-color:#d25858;background:#fff2f2;}
.field .err {min-height:1em;font-size:.65rem;color:#d25858;font-weight:600;letter-spacing:.5px;text-transform:uppercase;}
.form-status {grid-column:1/-1;font-size:.7rem;margin:.2rem 0 0;font-weight:600;letter-spacing:.5px;}

/* Footer */
.site-footer {background:#020202;color:#fff;padding:2.1rem 0 1.9rem;margin-top:1.2rem;}
.footer-flex {display:flex;flex-wrap:wrap;gap:2rem;align-items:center;justify-content:space-between;}
.site-footer nav {display:flex;gap:1.4rem;flex-wrap:wrap;}
.site-footer nav a {text-decoration:none;color:#d7d8d9;font-size:.75rem;letter-spacing:.5px;font-weight:500;}
.email-foot {color:#fff;text-decoration:none;font-weight:600;font-size:.85rem;}

/* Micro Interactions & Animations */
@keyframes shimmer {0%{background-position:200% 0;}100%{background-position:-200% 0;}}
@keyframes textGlowSweep {
  0% {background-position:0% center;}
  50% {background-position:100% center;}
  100% {background-position:0% center;}
}
@keyframes scrollDot {0%,100%{transform:translateY(-8px);}50%{transform:translateY(8px);}}
@keyframes slideDown {from {transform:translateY(-100%);opacity:0;} to {transform:translateY(0);opacity:1;}}

/* Services animations */
@keyframes serviceGlow {
  0% { box-shadow: 0 0 0 rgba(245, 197, 71, 0); }
  50% { box-shadow: 0 0 30px rgba(245, 197, 71, 0.3); }
  100% { box-shadow: 0 0 0 rgba(245, 197, 71, 0); }
}

@keyframes numberPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes contentSlideIn {
  0% { 
    transform: translateY(-10px);
    opacity: 0;
  }
  100% { 
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes servicesFloat {
  0%, 100% { 
    transform: translateY(0px) rotateZ(0deg); 
  }
  50% { 
    transform: translateY(-20px) rotateZ(1deg); 
  }
}

@keyframes textShimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.service-item.expanded .service-content {
  animation: contentSlideIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-expand:hover {
  animation: serviceGlow 2s ease-in-out infinite;
}

.service-item:hover .service-number {
  animation: numberPulse 0.6s ease-in-out;
}

.services-title {
  background: linear-gradient(135deg, #ffffff 0%, #f5c547 50%, #ffffff 100%);
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShimmer 6s ease-in-out infinite;
}

.services-black {
  position: relative;
}

.services-black::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(245, 197, 71, 0.5), transparent);
}

.services-black::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

/* Add smooth focus states for accessibility */
.service-expand:focus-visible {
  outline: 2px solid #f5c547;
  outline-offset: 2px;
  border-radius: 50%;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
  .service-item,
  .service-content,
  .expand-icon,
  .service-number,
  .service-expand {
    transition: none !important;
    animation: none !important;
  }
  
  .services-title {
    animation: none;
    background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
    background-size: 100% 100%;
  }
}

/* Entrance animations */
[data-animate] {opacity:0;transform:translateY(20px);}
[data-animate].in {opacity:1;transform:none;}
[data-animate="fade-up"] {transition:.8s cubic-bezier(.65,.05,.36,1);}
[data-animate="fade-in"] {transition:.9s cubic-bezier(.65,.05,.36,1);}
[data-animate="rise"] {transition:1s cubic-bezier(.34,1.56,.64,1);transform:translateY(40px);}
[data-animate="scale-in"] {transform:scale(.9);transition:1s cubic-bezier(.34,1.56,.64,1);}
[data-animate="slide-l"] {transform:translateX(-40px);transition:1s cubic-bezier(.34,1.56,.64,1);}
[data-animate].in {filter:none;}

/* Utilities */
.noise {pointer-events:none;position:fixed;inset:0;mix-blend-mode:overlay;background:var(--noise);opacity:.35;z-index:2;}
.glow {text-shadow:0 2px 14px rgba(0,0,0,.13);} 
.sub {font-size:.82rem;color:var(--text-dim);}
.fullwidth {grid-column:1/-1;}
.span-2 {grid-column:span 2;}
.gradient-border {position:relative;}
.gradient-border:before {content:"";position:absolute;inset:0;padding:1px;border-radius:inherit;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:x;mask-composite:exclude;}

/* Responsive */
/* Tablet responsiveness */
@media (max-width: 1024px) {
  .hero-visual {
    gap: clamp(0.6rem, 1.5vw, 1rem);
    padding-bottom: unset;
  }
  
  .portrait-frame {
    max-width: clamp(320px, 40vw, 480px);
  }
}

@media (max-width: 880px) {
  .main-nav {position:absolute;top:100%;left:0;width:100%;background:#fff;border-bottom:1px solid #e4e7e9;display:none;box-shadow:0 8px 18px -10px rgba(0,0,0,.15);}
  .main-nav.open {display:block;}
  .main-nav ul {flex-direction:column;gap:0;padding:.4rem 1.1rem 1rem;}
  .main-nav li {list-style:none;margin:0;}
  .main-nav a {display:block;padding:.75rem .2rem;border-bottom:1px solid #f0f2f3;font-size:.93rem;font-weight:500;color:var(--text);}
  .main-nav a:last-child {border-bottom:none;}
  .main-nav a:after {display:none;}
  .header-cta .btn {display:none;}
  .nav-toggle {
    display:inline-flex;
    align-items:center;
    justify-content:center;
    width:40px;
    height:40px;
    border-radius:8px;
    background:rgba(255,255,255,0.9);
    border:1px solid rgba(0,0,0,0.1);
    backdrop-filter:blur(10px);
    transition:all 0.3s ease;
  }
  .nav-toggle:hover {
    background:rgba(255,255,255,1);
    transform:scale(1.05);
  }
  .nav-toggle.active {
    background:var(--brand);
    border-color:var(--brand);
    transform:scale(1);
  } 
  .nav-toggle.active span {
    background:#fff;
  }
  .hero {padding-top:6.2rem;}
  .hero-grid {grid-template-columns:1fr;gap:2.2rem;}
  .portrait-frame {
    max-width: clamp(300px, 50vw, 400px);
    position: relative;
  }
  .hero-visual {
    flex-direction: column;
    align-items: center;
    gap: 0;
    position: relative;
    margin-top: clamp(2rem, 4vw, 3rem);
    margin-bottom: clamp(3rem, 5vw, 4rem);
    padding-bottom: unset;
  }
  
  .scroll-indicator {
    bottom: clamp(2rem, 4vw, 3rem);
  }
  .floating-badge {
    bottom: clamp(1rem, 3vw, 2rem);
    right: clamp(1rem, 4vw, 2rem);
    padding: clamp(0.8rem, 2vw, 1.2rem);
  }

  .span-2 {grid-column:span 1;}
}
/* Mobile responsiveness */
@media (max-width: 640px) {
  .portrait-frame {
    max-width: clamp(250px, 60vw, 350px);
    aspect-ratio: 3.5/4;
  }
  
  .floating-badge {
    font-size: clamp(0.9rem, 2.2vw, 1.1rem);
    gap: 0.4rem;
    bottom: clamp(0.8rem, 2.5vw, 1.5rem);
    right: clamp(0.8rem, 3vw, 1.5rem);
    padding: clamp(0.6rem, 1.5vw, 1rem);
  }
  
  .floating-badge .num {
    font-size: clamp(2rem, 4.5vw, 3rem);
  }
  
  .floating-badge .label {
    font-size: clamp(0.65rem, 1.6vw, 0.8rem);
  }
}

@media (max-width: 520px) {
  .hero-copy h1 {font-size:2.6rem;}
  .project {grid-template-columns:1fr;}
  .portrait-frame {
    aspect-ratio: 4/5;
    max-width: clamp(220px, 70vw, 320px);
  }
  
  .hero-visual {
    gap: 0;
    margin-top: clamp(1.5rem, 3vw, 2.5rem);
    margin-bottom: clamp(2.5rem, 4vw, 3.5rem);
    padding-bottom: unset;
  }
  
  .scroll-indicator {
    bottom: clamp(1.5rem, 3vw, 2.5rem);
  }
  
  .floating-badge {
    bottom: clamp(0.6rem, 2vw, 1.2rem);
    right: clamp(0.6rem, 2.5vw, 1.2rem);
    padding: clamp(0.5rem, 1.2vw, 0.8rem);
  }
}

/* Extra small mobile devices */
@media (max-width: 375px) {
  .portrait-frame {
    max-width: clamp(200px, 80vw, 280px);
    aspect-ratio: 4.2/5;
  }
  
  .hero-visual {
    margin-top: clamp(1.2rem, 2.5vw, 2rem);
    margin-bottom: clamp(2rem, 3.5vw, 3rem);
    padding-bottom: unset;
  }
  
  .floating-badge {
    bottom: clamp(0.5rem, 1.8vw, 1rem);
    right: clamp(0.5rem, 2vw, 1rem);
    padding: clamp(0.4rem, 1vw, 0.6rem);
  }
  
  .floating-badge .num {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
  }
  
  .floating-badge .label {
    font-size: clamp(0.6rem, 1.4vw, 0.7rem);
  }
  
  .scroll-indicator {
    bottom: clamp(1.2rem, 2.5vw, 2rem);
  }
}

/* Decorative Orbs & Patterns */
.hero-bg-shapes {position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden;}
.hero-bg-shapes .orb {position:absolute;width:420px;height:420px;background:radial-gradient(circle at 30% 30%,rgba(255,215,120,.65),rgba(255,215,120,0));filter:blur(45px);opacity:.45;mix-blend-mode:color-dodge;animation:float 12s ease-in-out infinite;}
.hero-bg-shapes .orb-1 {top:-120px;left:-80px;animation-delay:0s;}
.hero-bg-shapes .orb-2 {bottom:-140px;right:-160px;width:480px;height:480px;animation-delay:2s;background:radial-gradient(circle at 70% 60%,rgba(140,215,255,.5),rgba(140,215,255,0));}
.hero-bg-shapes .orb-3 {top:40%;left:55%;width:300px;height:300px;animation-delay:4s;background:radial-gradient(circle at 50% 50%,rgba(255,170,120,.4),rgba(255,170,120,0));}
.hero-bg-shapes .grid-pattern {position:absolute;inset:0;background-image:linear-gradient(rgba(12,92,89,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(12,92,89,.05) 1px,transparent 1px);background-size:58px 58px;mask:radial-gradient(circle at 50% 50%,#000 40%,transparent 70%);opacity:.55;}

/* Star Field Animation */
.star-field {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.star {
  position: absolute;
  background: radial-gradient(circle, rgba(99,102,241,0.9) 0%, rgba(99,102,241,0.5) 50%, transparent 100%);
  border-radius: 50%;
  animation: starTwinkle var(--duration, 4s) ease-in-out infinite;
  opacity: 0;
  will-change: transform, opacity;
}

.star.size-1 {
  width: 1px;
  height: 1px;
  box-shadow: 0 0 6px rgba(99,102,241,0.4);
}

.star.size-2 {
  width: 2px;
  height: 2px;
  box-shadow: 0 0 8px rgba(99,102,241,0.5);
}

.star.size-3 {
  width: 3px;
  height: 3px;
  box-shadow: 0 0 12px rgba(99,102,241,0.6);
}

.star.floating {
  animation: starFloat var(--float-duration, 8s) ease-in-out infinite;
}

/* Dark mode star adjustments */
html.dark .star {
  background: radial-gradient(circle, rgba(167,196,255,0.9) 0%, rgba(167,196,255,0.4) 50%, transparent 100%);
}

html.dark .star.size-1 {
  box-shadow: 0 0 6px rgba(167,196,255,0.3);
}

html.dark .star.size-2 {
  box-shadow: 0 0 8px rgba(167,196,255,0.4);
}

html.dark .star.size-3 {
  box-shadow: 0 0 12px rgba(167,196,255,0.5);
}

@keyframes starTwinkle {
  0%, 100% { 
    opacity: 0;
    transform: scale(0.8);
  }
  20% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% { 
    opacity: var(--max-opacity, 0.8);
    transform: scale(1.2);
  }
  80% {
    opacity: 0.4;
    transform: scale(1);
  }
}

@keyframes starFloat {
  0%, 100% { 
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-8px) translateX(4px);
  }
  50% {
    transform: translateY(0) translateX(8px);
  }
  75% {
    transform: translateY(6px) translateX(-4px);
  }
}

/* Sparkle burst effect for interactions */
.star.sparkle-burst {
  animation: sparkleBurst 1s ease-out forwards !important;
}

@keyframes sparkleBurst {
  0% {
    opacity: 0;
    transform: scale(0) rotate(0deg);
  }
  20% {
    opacity: 1;
    transform: scale(1.5) rotate(90deg);
  }
  100% {
    opacity: 0;
    transform: scale(0.5) rotate(180deg);
  }
}

/* Shooting star / Falling starlight effects */
.shooting-star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: linear-gradient(45deg, transparent, rgba(255,255,255,0.9), transparent);
  border-radius: 50%;
  opacity: 0;
  animation: shootingStar var(--fall-duration, 3s) linear forwards;
  pointer-events: none;
  z-index: 2;
}

.shooting-star::before {
  content: '';
  position: absolute;
  top: 0;
  left: -20px;
  width: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.6));
  transform: rotate(45deg);
  transform-origin: right center;
}

.shooting-star.size-small {
  width: 1px;
  height: 1px;
}

.shooting-star.size-medium {
  width: 2px;
  height: 2px;
}

.shooting-star.size-large {
  width: 3px;
  height: 3px;
}

.shooting-star.size-large::before {
  width: 30px;
  left: -30px;
}

/* Dark mode shooting star adjustments */
html.dark .shooting-star {
  background: linear-gradient(45deg, transparent, rgba(167,196,255,0.9), transparent);
}

html.dark .shooting-star::before {
  background: linear-gradient(90deg, transparent, rgba(167,196,255,0.6));
}

/* Light mode shooting star adjustments */
html:not(.dark) .shooting-star {
  background: linear-gradient(45deg, transparent, rgba(99,102,241,0.9), transparent);
}

html:not(.dark) .shooting-star::before {
  background: linear-gradient(90deg, transparent, rgba(99,102,241,0.6));
}

@keyframes shootingStar {
  0% {
    opacity: 0;
    transform: translateX(0) translateY(0) scale(0);
  }
  10% {
    opacity: 1;
    transform: translateX(0) translateY(0) scale(1);
  }
  90% {
    opacity: 0.8;
    transform: translateX(var(--fall-x, 300px)) translateY(var(--fall-y, 300px)) scale(0.8);
  }
  100% {
    opacity: 0;
    transform: translateX(var(--fall-x, 300px)) translateY(var(--fall-y, 300px)) scale(0);
  }
}

/* Starfall trail effect */
.starfall-trail {
  position: absolute;
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, 
    rgba(255,255,255,0) 0%, 
    rgba(255,255,255,0.4) 20%, 
    rgba(255,255,255,0.8) 50%, 
    rgba(255,255,255,0.4) 80%, 
    rgba(255,255,255,0) 100%);
  opacity: 0;
  animation: starfallTrail var(--trail-duration, 2.5s) ease-out forwards;
  pointer-events: none;
  transform: rotate(45deg);
  z-index: 1;
}

html.dark .starfall-trail {
  background: linear-gradient(180deg, 
    rgba(167,196,255,0) 0%, 
    rgba(167,196,255,0.4) 20%, 
    rgba(167,196,255,0.8) 50%, 
    rgba(167,196,255,0.4) 80%, 
    rgba(167,196,255,0) 100%);
}

html:not(.dark) .starfall-trail {
  background: linear-gradient(180deg, 
    rgba(99,102,241,0) 0%, 
    rgba(99,102,241,0.4) 20%, 
    rgba(99,102,241,0.8) 50%, 
    rgba(99,102,241,0.4) 80%, 
    rgba(99,102,241,0) 100%);
}

@keyframes starfallTrail {
  0% {
    opacity: 0;
    transform: translateX(0) translateY(-30px) rotate(45deg) scaleY(0);
  }
  20% {
    opacity: 0.6;
    transform: translateX(0) translateY(0) rotate(45deg) scaleY(1);
  }
  80% {
    opacity: 0.3;
    transform: translateX(var(--trail-x, 200px)) translateY(var(--trail-y, 200px)) rotate(45deg) scaleY(0.8);
  }
  100% {
    opacity: 0;
    transform: translateX(var(--trail-x, 200px)) translateY(var(--trail-y, 200px)) rotate(45deg) scaleY(0);
  }
}

@keyframes float {0%,100%{transform:translateY(-20px);}50%{transform:translateY(30px);}}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, 
    #667eea 0%, 
    #764ba2 25%, 
    #f093fb 50%, 
    #f5576c 75%, 
    #4facfe 100%);
  background-size: 200% 100%;
  z-index: 100;
  transition: 
    width 0.25s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.15s cubic-bezier(0.4, 0, 0.2, 1),
    filter 0.3s ease-out;
  animation: gradientShift 4s ease-in-out infinite;
  transform-origin: left center;
  box-shadow: 
    0 0 20px rgba(102, 126, 234, 0.4),
    0 2px 10px rgba(0, 0, 0, 0.1);
  will-change: width, transform, filter;
}

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

html.dark .scroll-progress {
  background: linear-gradient(90deg, 
    #667eea 0%, 
    #764ba2 25%, 
    #f093fb 50%, 
    #f5576c 75%, 
    #00c9ff 100%);
  background-size: 200% 100%;
  box-shadow: 
    0 0 25px rgba(102, 126, 234, 0.6),
    0 2px 15px rgba(0, 0, 0, 0.3);
}

/* Tech Stack Scroller */
.tech-stack-scroller {
  margin-top: 4rem;
  overflow: hidden;
  padding: 1.5rem 0;
  position: relative;
  /* background: linear-gradient(135deg, rgba(102, 126, 234, 0.05), rgba(118, 75, 162, 0.05)); */
  border-radius: 16px;
}

.tech-stack-scroller::before,
.tech-stack-scroller::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.tech-stack-scroller::before {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}

.tech-stack-scroller::after {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

.scroller-track {
  display: flex;
  animation: scrollTech 40s linear infinite;
  width: fit-content;
  will-change: transform;
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-font-smoothing: subpixel-antialiased;
  -webkit-transform: translateZ(0);
}

.scroller-track:hover {
  animation-play-state: paused;
}

@keyframes scrollTech {
  0% { 
    transform: translateX(0) translateZ(0); 
  }
  100% { 
    transform: translateX(calc(-50% - 2rem)) translateZ(0); 
  }
}

.tech-item {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem;
  margin: 0 1rem;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  min-width: 120px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transform: translateZ(0);
  backface-visibility: hidden;
  -webkit-font-smoothing: subpixel-antialiased;
}

.tech-item:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(102, 126, 234, 0.3);
}

.tech-icon {
  width: 48px;
  height: 48px;
  color: var(--accent);
  transition: all 0.3s ease;
}

.tech-item:hover .tech-icon {
  color: #667eea;
  transform: scale(1.1);
}

.tech-item span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  text-align: center;
  transition: color 0.3s ease;
}

.tech-item:hover span {
  color: #667eea;
}

/* Dark mode styles */
html.dark .tech-stack-scroller {
  background: transparent;
}

html.dark .tech-item {
  background: rgba(18, 28, 31, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

html.dark .tech-item:hover {
  background: rgba(18, 28, 31, 0.95);
  border-color: rgba(102, 126, 234, 0.4);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

html.dark .tech-item:hover .tech-icon,
html.dark .tech-item:hover span {
  color: #8b5cf6;
}

.tech-item img {
  width: 50px; height: 50px; object-fit: contain;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .tech-stack-scroller {
    margin-top: 2rem;
    padding: 1.5rem 0;
  }
  
  .tech-item {
    min-width: 100px;
    padding: 1rem;
    margin: 0 0.5rem;
  }
  
  .tech-icon {
    width: 40px;
    height: 40px;
  }
  
  .tech-item span {
    font-size: 0.8rem;
  }
}

/* =====================
   Blog Page Styles
   ===================== */

/* Blog Hero Section */
.blog-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.blog-hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.blog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface-alt);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-dim);
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
}

.badge-icon {
  font-size: 1.2rem;
}

.blog-hero-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.blog-hero-stats {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

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

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.25rem;
  transition: all 0.3s ease;
}

.stat-number.loading-stat {
  opacity: 0.5;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.5;
  }
  50% {
    opacity: 0.8;
  }
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-hero-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.4;
  animation: float 8s ease-in-out infinite;
}

.hero-orb-1 {
  width: 300px;
  height: 300px;
  background: var(--brand);
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.hero-orb-2 {
  width: 200px;
  height: 200px;
  background: var(--accent);
  bottom: 20%;
  right: 15%;
  animation-delay: -4s;
}

.hero-grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(12, 92, 89, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 92, 89, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.3;
}

/* Blog Filter Section */
.blog-filter {
  padding: 2rem 0;
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.filter-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.filter-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.filter-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.filter-search {
  position: relative;
  min-width: 250px;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(12, 92, 89, 0.1);
}

.search-input.has-search {
  border-color: var(--brand);
  background: rgba(12, 92, 89, 0.02);
}

.search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-dim);
  pointer-events: none;
}

/* Search Results Indicator */
.search-results-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  animation: slideDown 0.3s ease;
}

.search-results-text {
  color: var(--text-dim);
  font-weight: 500;
}

.clear-search-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.2s ease;
}

.clear-search-btn:hover {
  background: var(--brand);
  color: white;
  transform: scale(1.05);
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.filter-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}

.filter-tag {
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.filter-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.filter-tag:hover::before {
  left: 100%;
}

.filter-tag:hover {
  border-color: var(--brand);
  color: var(--text);
  transform: translateY(-2px);
}

.filter-tag.active {
  background: var(--brand);
  color: white;
  border-color: var(--brand);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(12, 92, 89, 0.3);
}

/* Blog Articles Grid */
.blog-articles {
  padding: 4rem 0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.article-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
  position: relative;
  border: 1px solid var(--border);
  cursor: pointer;
}

.article-card::before {
  content: '';
  position: absolute;
  inset: 0;
  padding: 2px;
  background: linear-gradient(135deg, 
    var(--brand), 
    var(--brand-alt), 
    #667eea, 
    var(--brand));
  background-size: 300% 300%;
  border-radius: var(--radius);
  opacity: 0;
  transition: opacity 0.4s ease;
  animation: gradientShift 3s ease-in-out infinite;
  z-index: -1;
}

.article-card::after {
  content: '';
  position: absolute;
  inset: 2px;
  background: var(--surface);
  border-radius: calc(var(--radius) - 2px);
  z-index: -1;
  transition: box-shadow 0.4s ease;
}

.article-card:hover::after {
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.article-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 8px 24px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}

.article-card:hover::before {
  opacity: 1;
  filter: blur(0.5px);
}

.article-card:hover .article-image {
  transform: scale(1.05);
}

.article-card:hover .article-overlay {
  opacity: 0.7;
}

.article-card:hover .article-category {
  background: var(--brand);
  color: white;
  transform: translateY(-2px);
}

.article-card:hover .article-read-time {
  transform: translateY(-2px);
}

.article-card:hover .article-title {
  color: var(--brand);
}

.article-card:hover .article-link {
  transform: translateX(4px);
}

.article-card:hover .article-arrow {
  transform: translate(4px, -4px);
}

/* Gradient border animation */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

/* Dark mode hover enhancements */
html.dark .article-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.2);
}

html.dark .article-card::before {
  background: linear-gradient(135deg, 
    var(--brand), 
    #8b5cf6, 
    #667eea, 
    var(--brand-alt),
    var(--brand));
}

html.dark .article-card::after {
  background: var(--surface);
}

/* Performance optimization for mobile */
@media (max-width: 768px) {
  .article-card::before {
    animation-duration: 4s; /* Slower animation on mobile for better performance */
  }
  
  .article-card.featured::before {
    animation-duration: 5s;
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  .article-card::before,
  .article-card.featured::before {
    animation: none;
    background: linear-gradient(135deg, var(--brand), var(--brand-alt));
  }
}

.article-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

.article-card.featured::before {
  background: linear-gradient(135deg, 
    var(--brand), 
    #667eea, 
    var(--brand-alt), 
    #8b5cf6,
    var(--brand));
  background-size: 400% 400%;
  animation: gradientShift 4s ease-in-out infinite;
}

.article-card.featured:hover::before {
  opacity: 1;
  animation: gradientShift 2s ease-in-out infinite;
}

.article-image {
  position: relative;
  height: 250px;
  background: linear-gradient(135deg, var(--brand), var(--brand-alt));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: transform 0.6s cubic-bezier(0.23, 1, 0.320, 1);
}

.article-card.featured .article-image {
  height: auto;
}

.article-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--brand);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  z-index: 2;
}

.article-read-time {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  z-index: 2;
}

.article-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, 
    rgba(12, 92, 89, 0.8), 
    rgba(111, 63, 182, 0.6));
  opacity: 0.5;
  transition: opacity 0.4s ease;
}

.article-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.article-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 1rem;
  color: var(--text);
  transition: color 0.3s ease;
}

.article-card.featured .article-title {
  font-size: 1.5rem;
}

.article-excerpt {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-dim);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.article-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.tag {
  background: var(--surface-alt);
  color: var(--text-dim);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  border: 1px solid var(--border);
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--brand);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  align-self: flex-start;
}

.article-link:hover {
  color: var(--brand-alt);
  gap: 0.75rem;
}

.article-arrow {
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.320, 1);
}

.article-link:hover .article-arrow {
  transform: translateX(4px) translateY(-4px);
}

/* Load More Button */
.load-more-wrapper {
  text-align: center;
  margin-top: 3rem;
}

.load-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
}

.load-icon {
  transition: transform 0.3s ease;
}

.load-more-btn:hover .load-icon {
  transform: translateY(2px);
}

/* Newsletter Section */
.newsletter {
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}

.newsletter-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.newsletter-icon {
  color: var(--brand);
  margin-bottom: 1.5rem;
}

.newsletter-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text);
}

.newsletter-description {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.newsletter-form {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  font-size: 0.95rem;
}

.newsletter-input:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(12, 92, 89, 0.1);
}

.newsletter-btn {
  flex-shrink: 0;
  white-space: nowrap;
}

.newsletter-note {
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0;
}

/* Dark theme adjustments */
html.dark .article-category {
  background: rgba(0, 0, 0, 0.8);
  color: var(--accent);
}

html.dark .filter-tag.active {
  background: var(--brand-alt);
}

/* Responsive Design */
@media (max-width: 768px) {
  .blog-hero-stats {
    gap: 2rem;
  }
  
  .stat-number {
    font-size: 1.5rem;
  }
  
  .filter-header {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .filter-search {
    min-width: auto;
  }
  
  .filter-tags {
    justify-content: center;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .article-card.featured {
    grid-column: span 1;
    grid-template-columns: 1fr;
    min-height: auto;
  }
  
  .article-card.featured .article-image {
    height: 250px;
  }
  
  .newsletter-form {
    flex-direction: column;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .blog-hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .filter-tags {
    gap: 0.5rem;
  }
  
  .filter-tag {
    padding: 0.4rem 1rem;
    font-size: 0.85rem;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .article-content {
    padding: 1.25rem;
  }
}

/* ===== ARTICLES LOADING STYLES ===== */
.articles-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  color: var(--text-light);
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-tertiary);
  border-top: 3px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

.articles-loading p {
  font-size: 1rem;
  margin: 0;
  opacity: 0.8;
}

/* Article fade-in animation */
.article-card {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.article-card.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* Hashnode article enhancements */
.article-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.article-stats {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
  font-size: 0.85rem;
}

.stat-reactions,
.stat-responses {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  color: var(--text-light);
  opacity: 0.8;
}

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

.meta-primary {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.no-articles {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem;
  color: var(--text-light);
}

/* Dynamic filter tags styling */
.filter-tag {
  transition: all 0.3s ease;
  white-space: nowrap;
}

.filter-tag:hover {
  transform: translateY(-2px);
}

/* Loading state for filter tags */
.filter-tags-loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Spinning animation */
@keyframes spin {
  0% { 
    transform: rotate(0deg); 
  }
  100% { 
    transform: rotate(360deg); 
  }
}

/* ====================================
   MOBILE HORIZONTAL SCROLL PREVENTION
   ==================================== */

/* Ensure no horizontal scrolling on any device */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden !important;
    max-width: 100% !important;
    position: relative;
  }
  
  /* Prevent any element from extending beyond viewport */
  *, *::before, *::after {
    max-width: 100% !important;
  }
  
  /* Specific containers that might cause overflow */
  .container, 
  .hero-grid, 
  .services-content, 
  .projects-grid, 
  .exp-grid, 
  .blog-grid, 
  .contact-grid,
  .section,
  .hero,
  .hero-bg-shapes,
  .star-field,
  .morphing-3d-bg {
    max-width: 100% !important;
    overflow-x: hidden !important;
  }
  
  /* Ensure background elements don't cause overflow */
  .hero-bg-shapes .orb-1,
  .hero-bg-shapes .orb-2,
  .hero-bg-shapes .orb-3 {
    max-width: calc(100vw - 20px) !important;
  }
  
  /* Shooting stars and floating elements */
  .shooting-star,
  .starfall-trail,
  .star {
    max-width: 100vw !important;
  }
  
  /* Tech stack scroller */
  .tech-stack-scroller {
    overflow-x: hidden !important;
  }
  
  /* Any absolutely positioned elements */
  [style*="position: absolute"],
  .position-absolute {
    max-width: calc(100vw - 20px) !important;
  }
}