/* ============================================
   Product Designer Portfolio - Redesigned
   ============================================ */

/* CSS Variables */
:root {
  /* Color Palette - More distinctive */
  --color-bg: #0a0a0a;
  --color-bg-alt: #111111;
  --color-bg-card: #1a1a1a;
  --color-text: #ffffff;
  --color-text-muted: #888888;
  --color-text-light: #b3b3b3;
  --color-accent: #ff6b35;
  --color-accent-hover: #ff8555;
  --color-accent-glow: rgba(255, 107, 53, 0.3);
  --color-border: #2a2a2a;
  
  /* Typography */
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Layout */
  --container-max: 1400px;
  --border-radius: 16px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

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

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

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

/* ============================================
   Typography
   ============================================ */

h1, h2, h3 {
  font-weight: 700;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.25rem;
}

/* ============================================
   Header & Navigation
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-hover));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

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

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

/* ============================================
   Hero Section
   ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--spacing-xl) 0 var(--spacing-lg);
  position: relative;
  overflow: hidden;
  background: var(--color-bg);
  isolation: isolate;
}

.hero-bg {
  position: absolute;
  top: -20%;
  left: -10%;
  width: 120%;
  height: 140%;
  z-index: -1;
  pointer-events: none;
  will-change: transform;
}

.hero-bg svg {
  width: 100%;
  height: 100%;
  will-change: transform;
  transform: translateY(0);
}











.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* 3D Parallax Effect */
.parallax-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  perspective: 1000px;
  overflow: hidden;
  z-index: 0;
}

.parallax-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  will-change: transform;
  transition: transform 0.1s ease-out;
}

/* Layer 1 - Deep background */
.layer-1 .shape-1 {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 107, 53, 0.02) 100%);
  border-radius: 50%;
  filter: blur(60px);
  animation: float 8s ease-in-out infinite;
}

.layer-1 .shape-2 {
  position: absolute;
  bottom: 30%;
  right: 15%;
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.08) 0%, transparent 100%);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  filter: blur(40px);
  animation: float 10s ease-in-out infinite reverse;
}

/* Layer 2 - Mid background */
.layer-2 .shape-3 {
  position: absolute;
  top: 40%;
  left: 20%;
  width: 150px;
  height: 150px;
  border: 2px solid rgba(255, 107, 53, 0.2);
  border-radius: 50%;
  animation: rotate 20s linear infinite;
}

.layer-2 .shape-4 {
  position: absolute;
  top: 15%;
  right: 25%;
  width: 80px;
  height: 80px;
  background: rgba(255, 107, 53, 0.15);
  transform: rotate(45deg);
  animation: pulse 4s ease-in-out infinite;
}

/* Layer 3 - Foreground */
.layer-3 .shape-5 {
  position: absolute;
  bottom: 20%;
  left: 5%;
  width: 60px;
  height: 60px;
  border: 2px solid rgba(255, 107, 53, 0.3);
  border-radius: 12px;
  transform: rotate(15deg);
  animation: float 6s ease-in-out infinite;
}

.layer-3 .shape-6 {
  position: absolute;
  top: 25%;
  right: 10%;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  opacity: 0.2;
  border-radius: 50%;
  animation: pulse 3s ease-in-out infinite;
}

.layer-3 .glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  filter: blur(80px);
  pointer-events: none;
}

/* Parallax Animations */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.1); opacity: 0.4; }
}

/* Mobile: Disable parallax for better performance */
@media (max-width: 768px) {
  .parallax-container {
    display: none;
  }
  
  .hero::before {
    width: 300px;
    height: 300px;
  }
}

.hero-content {

  max-width: 900px;
  position: relative;
  z-index: 1;
}




.hero-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-accent);
  border-radius: 100px;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
}

.hero h1 .highlight {
  color: var(--color-accent);
  position: relative;
}

.hero p {
  font-size: 1.25rem;
  color: var(--color-text-light);
  max-width: 600px;
  line-height: 1.8;
}

/* Hero Availability Badge */
.hero-availability {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 100px;
}

.hero-availability .status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-availability .status-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}



.hero-cta {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 600;
  border-radius: 100px;
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--color-accent-glow);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-weight: 500;
  border-radius: 100px;
  transition: var(--transition);
}

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

/* ============================================
   Work Section
   ============================================ */

.work-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-bg);
  position: relative;
  z-index: 1;
}




.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--spacing-lg);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

.project-card {
  position: relative;
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-accent);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.project-card-image {
  aspect-ratio: 16/10;
  background: var(--color-bg-alt);
  overflow: hidden;
  position: relative;
}

.project-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-bg-card) 0%, transparent 50%);
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

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

.project-card-content {
  padding: var(--spacing-md);
  position: relative;
}


.project-card-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
}

.project-card-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
}

.project-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.project-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.project-card-arrow {
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}



.project-card:hover .project-card-arrow {
  opacity: 1;
  transform: translateY(0);
}

.project-card-arrow svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   About Section
   ============================================ */

.about-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-bg-alt);
}

/* About Header - Image at top */
.about-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.about-header .about-image-wrapper {
  margin: 0 auto var(--spacing-lg);
  max-width: 280px;
}

.about-header .about-image {
  aspect-ratio: 1/1;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--color-accent);
  box-shadow: 0 0 40px var(--color-accent-glow);
}

.about-header .about-image::before {
  display: none;
}

.about-header .about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-header .section-label {
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

.about-header h2 {
  max-width: 700px;
  margin: 0 auto var(--spacing-sm);
}

.about-header .subtitle {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: 0;
}

/* Legacy grid layout (kept for compatibility) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-xl);
  align-items: center;
}


.about-image-wrapper {
  position: relative;
}

.about-image {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--color-bg-card), var(--color-border));
  border-radius: var(--border-radius);
  overflow: hidden;
  position: relative;
}

.about-image::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius);
  transform: translate(20px, 20px);
  z-index: -1;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-content h2 {
  margin-bottom: var(--spacing-sm);
}

.about-content .subtitle {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
}

.about-content p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
}

.about-text {
  margin-bottom: var(--spacing-lg);
  text-align: left;
}


.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.skill-tag {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.875rem;
  color: var(--color-text-light);
  transition: var(--transition);
}

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

/* Skills Section */
.skills-section {
  margin-top: var(--spacing-lg);
}

.skills-section h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Experience Highlights */
.experience-highlights {
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.experience-highlights h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.experience-highlights ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.experience-highlights li {
  position: relative;
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.6;
}

.experience-highlights li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* Connect Section */
.connect-section {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.connect-section p {
  font-size: 1.1rem;
  color: var(--color-text-light);
}

.highlight-link {
  color: var(--color-accent);
  font-weight: 600;
  position: relative;
  transition: var(--transition);
}

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

.highlight-link:hover {
  color: var(--color-accent-hover);
}

.highlight-link:hover::after {
  width: 100%;
}


/* ============================================
   Contact Section
   ============================================ */

.contact-section {
  padding: var(--spacing-xl) 0;
  background: var(--color-bg);
}

.contact-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.contact-header .section-label {
  display: inline-block;
  margin-bottom: var(--spacing-sm);
}

.contact-header h2 {
  margin-bottom: var(--spacing-sm);
}

.contact-header .subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
}

/* Contact Grid Layout */
.contact-grid {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  max-width: 600px;
  margin: 0 auto;
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: var(--transition);
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.btn-full {
  width: 100%;
  justify-content: center;
  margin-top: var(--spacing-sm);
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
}


/* Contact Info Cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.contact-info-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-icon.linkedin {
  color: #0A66C2;
}

.contact-details h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.contact-link {
  display: block;
  font-size: 1rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--color-accent-hover);
}

.contact-hint {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Contact Page Availability Banner */
.contact-availability-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 107, 53, 0.05) 100%);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  animation: fadeInUp 0.8s ease forwards;
}







.availability-pulse {
  position: relative;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pulse-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 2px solid var(--color-accent);
  border-radius: 50%;
  animation: pulse-ring-anim 2s ease-out infinite;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background: var(--color-accent);
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

@keyframes pulse-ring-anim {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}


.availability-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.availability-status {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.availability-message {
  font-size: 0.9rem;
  color: var(--color-text-light);
}


/* Legacy Availability Card (kept for compatibility) */
.availability-card {
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  margin-top: var(--spacing-sm);
}

.availability-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-sm);
}

.availability-badge .status-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

.availability-badge .status-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.availability-note {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.6;
}


/* Legacy styles (kept for compatibility) */
.contact-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  font-size: 1.25rem;
  font-weight: 600;
  transition: var(--transition);
}

.contact-cta:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.contact-cta svg {
  width: 24px;
  height: 24px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-light);
  transition: var(--transition);
}

.social-link:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-4px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}


/* ============================================
   Footer
   ============================================ */

.site-footer {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.site-footer a {
  color: var(--color-accent);
  transition: var(--transition);
}

.site-footer a:hover {
  color: var(--color-accent-hover);
}

/* ============================================
   Project Detail Page
   ============================================ */

.project-header {
  padding-top: calc(var(--spacing-xl) + 80px);
  padding-bottom: var(--spacing-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.project-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 800px;
  height: 100%;
  background: radial-gradient(ellipse at center, var(--color-accent-glow) 0%, transparent 70%);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

.project-header .container {
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease forwards;
}

/* Section Icon */
.section-icon {
  margin-bottom: var(--spacing-md);
  display: flex;
  justify-content: center;
}

.section-icon svg {
  stroke: var(--color-accent);
}

/* Step Header with Icon */
.step-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.step-header .process-step-number {
  display: inline-block;
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  line-height: 1;
}

.step-header .step-icon {
  display: inline-flex;
  flex-shrink: 0;
}

.step-header h3,
.content .step-header h3 {
  margin: 0 !important;
  line-height: 1.2;
  font-size: 1.25rem;
  color: var(--color-accent);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
}

.step-icon svg {
  stroke: var(--color-accent);
}

/* Highlight Boxes */
.highlight-box {
  display: flex;
  align-items: center;
  background: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.highlight-box p,
.content .highlight-box p {
  margin-bottom: 0 !important;
}

.highlight-box.warning {
  border-color: var(--color-accent);
  background: rgba(255, 107, 53, 0.1);
}

.highlight-icon {
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  margin-right: var(--spacing-sm);
}

/* Data Points */
.data-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.data-point {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  text-align: center;
}

.data-label {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
}

.data-value {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* Stakeholder Grid */
.stakeholder-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin: var(--spacing-md) 0;
}

.stakeholder {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 0.875rem;
}

.stakeholder-icon {
  font-size: 1rem;
}

/* Requirements Grid */
.requirements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

/* User Types - Surgeons & Patients */
.user-types {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: var(--spacing-md);
  margin: var(--spacing-md) 0;
  width: 100%;
  max-width: 100%;
}

.user-types > * {
  width: 100%;
  max-width: 100%;
}

.process-step .user-types {
  display: grid !important;
}

.user-card {
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
  gap: var(--spacing-sm);
  transition: var(--transition);
}

.user-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 107, 53, 0.15);
}

.user-icon {
  font-size: 3rem;
  flex-shrink: 0;
  line-height: 1;
  align-self: flex-start;
}

.user-card h4 {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xs);
  text-align: left;
  width: 100%;
}

.user-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.6;
}

.requirement {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  gap: var(--spacing-sm);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
}

/* Horizontal layout - icon on left, content on right */
.requirements-grid.horizontal .requirement {
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
}

.requirements-grid.four-cols,
.requirements-grid.two-cols {
  grid-template-columns: repeat(4, 1fr);
}

.requirements-grid.two-cols {
  grid-template-columns: repeat(2, 1fr);
}

.requirements-grid .requirement p {
  margin-bottom: 0;
}

.req-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
}

.requirement h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.requirement p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Feature Showcase */
.feature-showcase {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-xs);
}

.feature-card h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0;
}

/* Slice Timeline - Simple numbered cards */
.slice-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin: var(--spacing-lg) 0;
}

.slice {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
  position: relative;
  margin-bottom: var(--spacing-sm);
}

.slice:last-child {
  margin-bottom: 0;
}

.slice:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.1);
}

.slice-num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  background: var(--color-accent);
  color: var(--color-bg);
  font-weight: 700;
  border-radius: 50%;
  font-size: 0.875rem;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
}

.slice-content h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-top: 0 !important;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.slice-content p,
.content .slice-content p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin: 0 !important;
}

/* Lessons Grid - 3 Column Grid */
.lessons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}



.lesson {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  text-align: left;
}

.lesson-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--border-radius);
}

.lesson-content {
  flex: 1;
}

.lesson h4 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text);
}

.lesson p,
.lesson-content p,
.content .lesson p {
  font-size: 1rem;
  color: var(--color-text-light);
  margin: 0;
  line-height: 1.7;
}

/* Responsive Lessons */
@media (max-width: 768px) {
  .lesson {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .lesson-icon {
    margin-bottom: var(--spacing-sm);
  }
}



/* Final Outcome */
.final-outcome {
  text-align: center;
  padding: var(--spacing-md) 0;
}

.outcome-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.final-outcome h2 {
  margin-bottom: var(--spacing-md);
}

.final-outcome > p {
  max-width: 700px;
  margin: 0 auto var(--spacing-lg);
  font-size: 1.2rem;
  color: var(--color-text-light);
}

.final-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.final-stat {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
}

.final-number {
  display: block;
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

/* Outcome Metrics - Premium Glass effect for MyRecovery */
.outcome-metrics {
  max-width: 900px;
  gap: var(--spacing-lg);
}

.outcome-metrics .final-stat {
  background: 
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.12) 0%,
      rgba(255, 255, 255, 0.04) 100%
    ),
    linear-gradient(
      135deg,
      rgba(255, 107, 53, 0.08) 0%,
      transparent 50%,
      rgba(255, 255, 255, 0.08) 100%
    );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 20px;
  padding: var(--spacing-md) var(--spacing-md);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.outcome-metrics .final-stat::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle at center,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.outcome-metrics .final-stat:hover::before {
  opacity: 1;
}

.outcome-metrics .final-stat::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
}

.outcome-metrics .final-stat:hover {
  background: 
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.18) 0%,
      rgba(255, 255, 255, 0.06) 100%
    ),
    linear-gradient(
      135deg,
      rgba(255, 107, 53, 0.12) 0%,
      transparent 50%,
      rgba(255, 255, 255, 0.1) 100%
    );
  border-color: rgba(255, 107, 53, 0.4);
  transform: translateY(-6px);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.25),
    0 0 40px rgba(255, 107, 53, 0.1);
}

.outcome-metrics .final-number {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.outcome-metrics .final-label {
  font-size: 1.15rem;
  font-weight: 300;
  letter-spacing: 0.5px;
  line-height: 1.2;
  text-transform: none;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.final-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* Outcome Box Enhancement */
.outcome-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin: 0;
  margin-bottom: var(--spacing-sm);
}

.outcome-header svg {
  stroke: var(--color-accent);
  width: 20px;
  height: 20px;
  display: flex;
  flex-shrink: 0;
}

.outcome-header h4 {
  margin: 0;
  padding-top: 0;
  font-size: 1.1rem;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  line-height: 20px;
}

.breakthrough-title {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}

/* Responsive for new elements */
@media (max-width: 768px) {
  .data-points,
  .requirements-grid,
  .requirements-grid.four-cols,
  .requirements-grid.two-cols,
  .feature-showcase,
  .lessons-grid,
  .final-stats,
  .user-types {
    grid-template-columns: 1fr;
  }
  
  .user-card {
    flex-direction: column;
    text-align: center;
  }
  
  .user-icon {
    margin: 0 auto var(--spacing-sm);
  }
  
  .slice {
    flex-direction: column;
    text-align: center;
    padding-left: var(--spacing-md);
  }
  
  .step-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.project-category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid var(--color-accent);
  border-radius: 100px;
}

.project-header h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.project-description {
  font-size: 1.35rem;
  color: var(--color-text-light);
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.6;
  font-weight: 400;
}

.project-overview {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-lg);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.overview-section h3 {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}

.overview-section p {
  color: var(--color-text-light);
  font-size: 1rem;
  line-height: 1.7;
}

.wins-section ul {
  list-style: none;
  padding: 0;
}

.wins-section li {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  padding-left: var(--spacing-sm);
  position: relative;
}

.wins-section li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.project-content {
  max-width: 900px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

.process-section {
  margin: var(--spacing-xl) 0;
}

.process-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.process-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--spacing-sm);
}

.process-divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--spacing-lg) 0;
}

/* Scroll Indicator */
.scroll-indicator {
  text-align: center;
  margin: var(--spacing-md) 0;
  color: var(--color-text-muted);
}

.scroll-indicator p {
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.scroll-arrow {
  display: inline-block;
  animation: bounce 2s infinite;
}

.scroll-arrow svg {
  color: var(--color-accent);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(10px);
  }
  60% {
    transform: translateY(5px);
  }
}

.process-step {
  margin: var(--spacing-lg) 0;
}

.process-step.no-margin-bottom {
  margin: var(--spacing-md) 0 0 0;
}

.no-margin-bottom,
.content .no-margin-bottom,
.process-step .no-margin-bottom {
  margin-bottom: 0 !important;
}




.process-step h3 {
  font-size: 1.25rem;
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
}


.process-step-number {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-xs);
  display: block;
}

.outcome-box {
  background: var(--color-bg-card);
  border-left: 4px solid var(--color-accent);
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  border-radius: 0 var(--border-radius) var(--border-radius) 0;
}

.outcome-box h4 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
}

.outcome-box p {
  color: var(--color-text);
  margin: 0 !important;
  font-size: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.stat-item {
  text-align: center;
  padding: var(--spacing-md);
  background: var(--color-bg-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--spacing-xs);
}

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

.image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.image-grid img {
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.content h2 {
  font-size: 1.75rem;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.content h3 {
  font-size: 1.25rem;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.content h4 {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.content p {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
  line-height: 1.8;
}

.content p.no-margin-bottom {
  margin-bottom: 0;
}

.content .lesson p {
  margin-bottom: 0;
}

.content ul, .content ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
  color: var(--color-text-light);
}

.content li {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  line-height: 1.7;
}

.content blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-md);
  margin: var(--spacing-md) 0;
  font-style: italic;
  color: var(--color-text-light);
}

/* Quote Card - Elevated Design */
.quote-card {
  background: var(--color-bg-card);
  border: 2px solid var(--color-accent);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  text-align: center;
  position: relative;
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.15);
}

.quote-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 6rem;
  color: var(--color-accent);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.quote-card p {
  font-size: 1.25rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  font-style: italic;
  line-height: 1.7;
}

.quote-card cite {
  display: block;
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.content blockquote cite {
  display: block;
  margin-top: var(--spacing-sm);
  font-style: normal;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  text-align: right;
}


.content > img,
.content p > img {
  border-radius: var(--border-radius);
  margin: var(--spacing-lg) auto;
  display: block;
  max-width: 100%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.project-back {
  padding: var(--spacing-lg) 0;
  border-top: 1px solid var(--color-border);
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text-light);
  transition: var(--transition);
}

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

.btn-back svg {
  width: 20px;
  height: 20px;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.hero > * {
  animation: fadeInUp 0.8s ease forwards;
}

.hero p {
  animation-delay: 0.1s;
}

.hero-cta {
  animation-delay: 0.2s;
}

.project-card {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.project-card:nth-child(1) { animation-delay: 0.1s; }
.project-card:nth-child(2) { animation-delay: 0.2s; }
.project-card:nth-child(3) { animation-delay: 0.3s; }
.project-card:nth-child(4) { animation-delay: 0.4s; }

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
  }
  
  .about-image {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .about-header .about-image-wrapper {
    max-width: 240px;
  }
}

@media (max-width: 768px) {
  .about-header .about-image-wrapper {
    max-width: 200px;
    margin-bottom: var(--spacing-md);
  }
  
  .about-header h2 {
    font-size: clamp(1.75rem, 5vw, 2.5rem);
  }
}


@media (max-width: 768px) {
  :root {
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
  }
  
  .nav-links {
    gap: var(--spacing-md);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .section-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
  
  .overview-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .image-grid {
    grid-template-columns: 1fr;
  }
  
  .hero::before {
    width: 400px;
    height: 400px;
  }
  
  /* Contact page responsive */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .contact-form-wrapper {
    padding: var(--spacing-md);
  }
  
  .contact-info-card {
    padding: var(--spacing-sm);
  }
  
  .contact-icon {
    width: 40px;
    height: 40px;
  }
}


/* ============================================
   Image Carousel
   ============================================ */

.image-carousel {
  position: relative;
  margin: var(--spacing-lg) 0;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.carousel-container {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
  height: 100%;
}

.carousel-slide {
  min-width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
}

.carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--spacing-md);
}

/* Carousel Navigation */
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 10, 0.8);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
  backdrop-filter: blur(10px);
}

.carousel-nav:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.carousel-nav.prev {
  left: var(--spacing-sm);
}

.carousel-nav.next {
  right: var(--spacing-sm);
}

.carousel-nav svg {
  width: 24px;
  height: 24px;
}

/* Carousel Dots */
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) 0;
  background: var(--color-bg-card);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.carousel-dot:hover {
  background: var(--color-text-muted);
}

.carousel-dot.active {
  background: var(--color-accent);
}

/* Carousel Slide Clickable for Lightbox */
.carousel-slide {
  cursor: zoom-in;
}

.carousel-slide img {
  transition: transform 0.3s ease;
}

.carousel-slide:hover img {
  transform: scale(1.02);
}

/* Lightbox Styles */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: var(--spacing-md);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 95vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.lightbox-image-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 85vw;
  max-height: 85vh;
}

.lightbox-image {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-counter {
  margin-top: var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  background: var(--color-bg-card);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 100px;
  border: 1px solid var(--color-border);
}

/* Lightbox Navigation */
.lightbox-nav {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  z-index: 10001;
}

.lightbox-nav:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

.lightbox-nav svg {
  width: 24px;
  height: 24px;
}

.lightbox-close {
  position: absolute;
  top: -60px;
  right: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10001;
}

.lightbox-close:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
}

/* Lightbox Image Slide Animations - Optimized for smoothness */
.lightbox-image {
  will-change: transform, opacity;
  transition: none;
}

.lightbox-image.slide-in-right {
  animation: slideInRight 0.35s ease-out forwards;
}

.lightbox-image.slide-in-left {
  animation: slideInLeft 0.35s ease-out forwards;
}

@keyframes slideInRight {
  from {
    transform: translate3d(60px, 0, 0);
    opacity: 0;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    transform: translate3d(-60px, 0, 0);
    opacity: 0;
  }
  to {
    transform: translate3d(0, 0, 0);
    opacity: 1;
  }
}

/* Lightbox opening animation - Simplified */
.lightbox.active .lightbox-image-wrapper {
  animation: lightboxFadeIn 0.3s ease-out forwards;
  will-change: opacity, transform;
}

@keyframes lightboxFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}


/* Responsive Carousel */

@media (max-width: 768px) {
  .carousel-container {
    aspect-ratio: 4/3;
  }
  
  .carousel-nav {
    width: 40px;
    height: 40px;
  }
  
  .carousel-nav.prev {
    left: var(--spacing-xs);
  }
  
  .carousel-nav.next {
    right: var(--spacing-xs);
  }
  
  .carousel-slide img {
    padding: var(--spacing-sm);
  }
  
  .lightbox-content {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .lightbox-image-wrapper {
    max-width: 90vw;
    max-height: 70vh;
    order: -1;
  }
  
  .lightbox-image {
    max-height: 60vh;
  }
  
  .lightbox-nav {
    width: 48px;
    height: 48px;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
  }
  
  .lightbox-nav.prev {
    left: var(--spacing-sm);
  }
  
  .lightbox-nav.next {
    right: var(--spacing-sm);
  }
  
  .lightbox-close {
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }
  
  .lightbox-counter {
    font-size: 0.75rem;
    padding: var(--spacing-xs) var(--spacing-sm);
  }
}