/* ===================================
   MODERN PORTFOLIO STYLES
   Contemporary Design with Animations
   =================================== */

:root {
  /* Modern Color Palette */
  --primary: #667eea;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --secondary: #764ba2;
  --accent: #f093fb;
  --dark: #1a202c;
  --dark-light: #1e293b;
  --gray: #718096;
  --gray-light: #e2e8f0;
  --white: #ffffff;
  --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-hero: linear-gradient(135deg, #0f1419 0%, #1a2332 50%, #0d1117 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  
  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
  --glass: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
}

/* ===================================
   GLOBAL ENHANCEMENTS
   =================================== */

* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  overflow-x: hidden;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

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

.modern-hero {
  position: relative;
  min-height: 100vh;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 6rem 0;
  margin-bottom: 0;
}

/* Dark Workspace Vignette Effect */
.modern-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 0%, rgba(0,0,0,0.4) 70%, rgba(0,0,0,0.8) 100%);
  z-index: 1;
}

/* Subtle Code Editor Glow */
.modern-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 60%;
  background: radial-gradient(ellipse at bottom, rgba(100, 120, 255, 0.15) 0%, transparent 50%);
  z-index: 1;
  animation: codeGlow 4s ease-in-out infinite alternate;
}

@keyframes codeGlow {
  0% {
    opacity: 0.3;
  }
  100% {
    opacity: 0.6;
  }
}

/* Laptop Screen Glow Effect */
.gradient-overlay::before {
  content: '';
  position: absolute;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 30%;
  background: radial-gradient(ellipse at center, rgba(100, 150, 255, 0.1) 0%, transparent 70%);
  filter: blur(40px);
  z-index: 1;
  animation: screenPulse 3s ease-in-out infinite;
}

@keyframes screenPulse {
  0%, 100% {
    opacity: 0.4;
  }
  50% {
    opacity: 0.7;
  }
}

/* Ambient Light Spots */
.gradient-overlay::after {
  content: '';
  position: absolute;
  top: 30%;
  right: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 200, 100, 0.08) 0%, transparent 70%);
  filter: blur(50px);
  z-index: 1;
  animation: ambientFloat 6s ease-in-out infinite alternate;
}

@keyframes ambientFloat {
  0% {
    transform: translate(0, 0);
  }
  100% {
    transform: translate(-30px, 20px);
  }
}

/* Animated Gradient Overlay */
.gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, 
    rgba(15, 20, 25, 0.6) 0%, 
    rgba(26, 35, 50, 0.5) 50%, 
    rgba(13, 17, 23, 0.7) 100%);
  animation: gradientShift 15s ease infinite;
  z-index: 1;
}

@keyframes gradientShift {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

/* Particles Canvas */
#particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 100;
}

.hero-container .row {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ===================================
   PROFILE IMAGE SECTION
   =================================== */

.profile-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 350px;
  margin: 0 auto;
  animation: fadeIn 1s ease-out;
}

.hero-container .col-4,
.hero-container .col-5-large,
.hero-container .col-12-medium,
.hero-container .col-8,
.hero-container .col-7-large {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ensure columns maintain flex on larger screens */
@media screen and (min-width: 981px) {
  .hero-container .row > div {
    display: flex;
    align-items: center;
  }
  
  .hero-container .col-4,
  .hero-container .col-5-large {
    justify-content: center;
  }
  
  .hero-container .col-8,
  .hero-container .col-7-large {
    justify-content: flex-start;
  }
}

.profile-ring {
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
  animation: rotate 8s linear infinite;
  z-index: -1;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.profile-image {
  width: 100%;
  height: auto;
  border-radius: 50%;
  border: 6px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-xl);
  transition: transform 0.4s ease;
  display: block;
}

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

/* Status Badge */
.status-badge {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-md);
  animation: slideUp 1s ease-out 0.5s both;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.2);
  }
}

.status-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--dark);
}

/* ===================================
   HERO CONTENT
   =================================== */

/* Hero Content */
.hero-content {
  color: var(--white);
  animation: slideUp 1s ease-out 0.3s both;
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
}

/* Greeting Badge */
.greeting-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1.2rem;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  animation: fadeIn 1s ease-out 0.5s both;
}

.wave-emoji {
  font-size: 1.5rem;
  display: inline-block;
  animation: wave 2s ease-in-out infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0%, 100% {
    transform: rotate(0deg);
  }
  10%, 30% {
    transform: rotate(14deg);
  }
  20%, 40% {
    transform: rotate(-8deg);
  }
  50% {
    transform: rotate(14deg);
  }
  60% {
    transform: rotate(0deg);
  }
}

/* Hero Title */
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1rem 0;
  animation: slideUp 1s ease-out 0.6s both;
}

.gradient-text {
  background: linear-gradient(135deg, #fff 0%, #f0f9ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.2);
  }
}

/* Typing Animation */
.typing-container {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 600;
  margin-bottom: 1.5rem;
  min-height: 3rem;
  animation: slideUp 1s ease-out 0.7s both;
}

.typing-prefix {
  color: rgba(255, 255, 255, 0.9);
}

.typing-text {
  color: var(--white);
  font-weight: 700;
}

.typing-cursor {
  color: var(--white);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 50% {
    opacity: 1;
  }
  51%, 100% {
    opacity: 0;
  }
}

/* Hero Description */
.hero-description {
  font-size: 1.15rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  animation: slideUp 1s ease-out 0.8s both;
}

/* Tech Stack Pills */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  animation: slideUp 1s ease-out 0.9s both;
}

.tech-item {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
  transition: all 0.3s ease;
}

.tech-item:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ===================================
   MODERN BUTTONS
   =================================== */

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  animation: slideUp 1s ease-out 1s both;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

.btn-primary svg {
  transition: transform 0.3s ease;
}

.btn-primary:hover svg {
  transform: translateX(5px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ===================================
   SCROLL INDICATOR
   =================================== */

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: slideUp 1s ease-out 1.1s both;
}

.scroll-text {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-right: 2px solid rgba(255, 255, 255, 0.8);
  border-bottom: 2px solid rgba(255, 255, 255, 0.8);
  transform: rotate(45deg);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: rotate(45deg) translateY(0);
  }
  50% {
    transform: rotate(45deg) translateY(10px);
  }
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

.animate-fade-in {
  animation: fadeIn 1s ease-out;
}

.animate-slide-up {
  animation: slideUp 1s ease-out;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */

@media screen and (max-width: 980px) {
  .modern-hero {
    padding: 4rem 0;
    min-height: auto;
    height: auto;
  }
  
  .hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
  }
  
  .typing-container {
    font-size: clamp(1.2rem, 2.5vw, 2rem);
  }
  
  .profile-image-wrapper {
    max-width: 280px;
    margin-bottom: 3rem;
  }
  
  .hero-container .row {
    flex-direction: column;
  }
  
  .hero-content {
    text-align: center;
    align-items: center;
  }
  
  .greeting-badge {
    margin-left: auto;
    margin-right: auto;
  }
  
  .tech-stack {
    justify-content: center;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }
  
  .scroll-indicator {
    align-items: center;
  }
  
  .btn-primary,
  .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media screen and (max-width: 736px) {
  .modern-hero {
    padding: 3rem 0 2rem 0;
    min-height: auto;
    height: auto;
  }
  
  .hero-title {
    font-size: 2rem;
    margin-bottom: 0.75rem;
  }
  
  .typing-container {
    font-size: 1.3rem;
    margin-bottom: 1rem;
  }
  
  .hero-description {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  
  .tech-stack {
    gap: 0.5rem;
    margin-bottom: 2rem;
  }
  
  .tech-item {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }
  
  .profile-image-wrapper {
    max-width: 220px;
  }
  
  .profile-ring {
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
  }
}

/* ===================================
   ENHANCED NAVIGATION
   =================================== */

#nav {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

#nav ul li a {
  position: relative;
  transition: all 0.3s ease;
}

#nav ul li a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-light);
  transition: all 0.3s ease;
  transform: translateX(-50%);
}

#nav ul li a:hover::after,
#nav ul li a.active::after {
  width: 80%;
}

/* ===================================
   UTILITY CLASSES
   =================================== */

.align-items-center {
  align-items: center;
}

/* Glass Effect Utility */
.glass-effect {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
}

/* Gradient Text Utility */
.text-gradient {
  background: var(--gradient-1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===================================
   RIPPLE EFFECT
   =================================== */

.btn-primary,
.btn-secondary {
  position: relative;
  overflow: hidden;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  transform: scale(0);
  animation: ripple-animation 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple-animation {
  to {
    transform: scale(4);
    opacity: 0;
  }
}

/* ===================================
   PAGE LOADING STATE
   =================================== */

body:not(.loaded) {
  overflow: hidden;
}

body:not(.loaded) .modern-hero {
  opacity: 0;
}

body.loaded .modern-hero {
  animation: fadeIn 0.8s ease-out forwards;
}

/* ===================================
   ENHANCED PORTFOLIO SECTION
   =================================== */

#portfolio {
  position: relative;
  z-index: 1;
  margin-top: 0;
}

#portfolio .row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 0;
  gap: 0;
}

#portfolio .row > div {
  display: flex;
  margin-bottom: 2rem;
}

/* Ensure proper alignment for all cards */
#portfolio .row::after {
  content: '';
  flex: auto;
}

#portfolio .box.style2,
#portfolio .box.style1 {
  transition: all 0.3s ease;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

#portfolio .box.style2:hover,
#portfolio .box.style1:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

#portfolio .image.featured {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f8f9fa;
}

#portfolio .image.featured img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

#portfolio .box:hover .image.featured img {
  transform: scale(1.1);
}

#portfolio .box h3 {
  margin-top: auto;
}

#portfolio .box p {
  flex-grow: 1;
}

/* Reduce spacing before footer */
#portfolio footer {
  margin-top: 1rem;
}

#portfolio hr {
  margin: 2rem 0;
}

/* Travel section alignment */
#work .row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 0;
  gap: 0;
}

#work .row > div {
  display: flex;
  margin-bottom: 2rem;
}

#work .row::after {
  content: '';
  flex: auto;
}

#work .box.style2 {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

#work .image.featured {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#work .image.featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* State-based organization */
.state-section {
  margin-bottom: 4rem;
}

.state-heading {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 2rem;
  padding-bottom: 0.75rem;
  border-bottom: 3px solid var(--primary);
  display: inline-block;
  font-family: var(--font-display);
}

.state-heading::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.5rem;
  background: var(--gradient-1);
  margin-right: 0.75rem;
  vertical-align: middle;
}

/* State section spacing */
.state-section:last-child {
  margin-bottom: 2rem;
}

/* ===================================
   INTERACTIVE STATE CARDS
   =================================== */

#travel-states-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.state-card {
  background: white;
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.state-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.state-card.active {
  border-color: var(--state-color, var(--primary));
  box-shadow: var(--shadow-xl);
}

.state-card-header {
  display: flex;
  align-items: center;
  padding: 1.5rem 2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(248,249,250,0.9) 100%);
}

.state-card-header:hover {
  background: linear-gradient(135deg, rgba(248,249,250,1) 0%, rgba(241,243,245,1) 100%);
}

.state-card.active .state-card-header {
  background: var(--state-color, var(--primary));
  color: white;
}

.state-emoji {
  font-size: 3rem;
  margin-right: 1.5rem;
  transition: transform 0.3s ease;
}

.state-card.active .state-emoji {
  transform: scale(1.1) rotate(10deg);
}

.state-info {
  flex: 1;
}

.state-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.25rem 0;
  font-family: var(--font-display);
  color: var(--dark);
}

.state-card.active .state-name {
  color: white;
}

.state-count {
  font-size: 0.95rem;
  margin: 0;
  color: var(--gray);
  font-weight: 500;
}

.state-card.active .state-count {
  color: rgba(255, 255, 255, 0.9);
}

.state-arrow {
  margin-left: 1rem;
  transition: transform 0.3s ease;
  color: var(--gray);
}

.state-card.active .state-arrow {
  transform: rotate(180deg);
  color: white;
}

.state-locations {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease;
  padding: 0 2rem;
}

.state-card.active .state-locations {
  max-height: 5000px;
  padding: 2rem;
  background: #f8f9fa;
}

.location-card {
  opacity: 1;
}

.state-card.active .location-card {
  animation: slideInUp 0.4s ease forwards;
}

.state-card.active .location-card:nth-child(1) { animation-delay: 0.05s; }
.state-card.active .location-card:nth-child(2) { animation-delay: 0.1s; }
.state-card.active .location-card:nth-child(3) { animation-delay: 0.15s; }
.state-card.active .location-card:nth-child(4) { animation-delay: 0.2s; }
.state-card.active .location-card:nth-child(5) { animation-delay: 0.25s; }
.state-card.active .location-card:nth-child(6) { animation-delay: 0.3s; }
.state-card.active .location-card:nth-child(7) { animation-delay: 0.35s; }
.state-card.active .location-card:nth-child(8) { animation-delay: 0.4s; }
.state-card.active .location-card:nth-child(9) { animation-delay: 0.45s; }

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive state cards */
@media screen and (max-width: 736px) {
  .state-card-header {
    padding: 1.25rem 1.5rem;
    -webkit-tap-highlight-color: transparent;
  }
  
  .state-emoji {
    font-size: 2.5rem;
    margin-right: 1rem;
  }
  
  .state-name {
    font-size: 1.25rem;
  }
  
  .state-count {
    font-size: 0.85rem;
  }
  
  .state-locations {
    padding: 0 1rem;
  }
  
  .state-card.active .state-locations {
    padding: 1.5rem 1rem;
  }
}

/* Mobile Touch Optimizations */
@media (hover: none) and (pointer: coarse) {
  /* Remove hover effects on touch devices */
  .state-card:hover {
    transform: none;
  }
  
  /* Increase tap targets for mobile */
  .state-card-header {
    min-height: 60px;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  }
  
  /* Optimize buttons for touch */
  .btn-primary,
  .btn-secondary {
    min-height: 48px;
    -webkit-tap-highlight-color: transparent;
  }
  
  /* Remove parallax on mobile for better performance */
  .modern-hero {
    transform: none !important;
  }
}

/* ===================================
   ENHANCED CONTACT SECTION
   =================================== */

#contact input[type="text"],
#contact input[type="email"],
#contact textarea {
  border-radius: 8px;
  border: 2px solid var(--gray-light);
  transition: all 0.3s ease;
  padding: 1rem;
  font-family: var(--font-primary);
}

#contact input[type="text"]:focus,
#contact input[type="email"]:focus,
#contact textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  outline: none;
}

#contact input[type="submit"] {
  background: var(--gradient-1);
  border: none;
  border-radius: 8px;
  padding: 1rem 2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
}

#contact input[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ===================================
   SOCIAL ICONS ENHANCEMENT
   =================================== */

.social li a {
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-1);
}

.social li a:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-md);
}

/* ===================================
   ACCESSIBILITY IMPROVEMENTS
   =================================== */

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

/* Focus visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* ===================================
   PRINT STYLES
   =================================== */

@media print {
  .modern-hero {
    background: white !important;
    color: black !important;
  }
  
  #particles-canvas,
  .gradient-overlay,
  .scroll-indicator {
    display: none !important;
  }
}

/* ===================================
   FORM VALIDATION STYLES
   =================================== */

/* Submit button disabled state */
#submit-btn:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
  background-color: #666 !important;
}

#submit-btn:not(:disabled) {
  opacity: 1 !important;
  cursor: pointer !important;
}

/* Input field validation states */
input.valid,
textarea.valid {
  border-color: #4CAF50 !important;
  box-shadow: 0 0 5px rgba(76, 175, 80, 0.3) !important;
}

input.invalid,
textarea.invalid {
  border-color: #ff4444 !important;
  box-shadow: 0 0 5px rgba(255, 68, 68, 0.3) !important;
}

/* Field hints and error messages */
.field-hint,
.name-hint,
.message-hint,
.email-invalid {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.9em;
  transition: all 0.3s ease;
}

.name-hint {
  margin-top: 0.3rem;
}

/* Character counter animation */
#char-count {
  transition: color 0.3s ease;
  font-weight: 600;
}

/* Form field focus states */
form input:focus,
form textarea:focus {
  outline: none;
  border-color: var(--primary-color, #43B3E0) !important;
  box-shadow: 0 0 8px rgba(67, 179, 224, 0.4) !important;
}

/* Required field asterisk */
h2 span[style*="color: #ff4444"] {
  font-size: 1.2em;
  margin-left: 0.2em;
}

/* Smooth transitions for all form elements */
form input,
form textarea,
form button,
form input[type="submit"] {
  transition: all 0.3s ease;
}

/* ===================================
   THANK YOU MESSAGE STYLING
   =================================== */

.thankyou_message {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.05) 0%, rgba(67, 179, 224, 0.05) 100%);
  border-radius: 16px;
  border: 2px solid rgba(76, 175, 80, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  animation: slideInUp 0.6s ease-out;
  margin-top: 2rem;
}

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

/* Success Icon */
.success-icon {
  margin: 0 auto 1.5rem;
  animation: scaleIn 0.5s ease-out 0.2s both;
}

.success-icon svg {
  filter: drop-shadow(0 4px 8px rgba(76, 175, 80, 0.3));
  animation: checkmark 0.8s ease-out 0.4s both;
}

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

@keyframes checkmark {
  0% {
    stroke-dasharray: 0, 100;
  }
  100% {
    stroke-dasharray: 100, 0;
  }
}

/* Thank You Title */
.thank-you-title {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  margin-bottom: 1rem;
  line-height: 1.3;
  animation: fadeIn 0.6s ease-out 0.3s both;
}

/* Thank You Message */
.thank-you-message {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.15rem;
  color: #e0e0e0 !important;
  margin-bottom: 2rem;
  line-height: 1.6;
  animation: fadeIn 0.6s ease-out 0.4s both;
}

.thank-you-message strong {
  color: #43B3E0 !important;
  font-weight: 700;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
}

/* Availability Info Box */
.availability-info {
  background: rgba(255, 255, 255, 0.95);
  border-left: 4px solid #43B3E0;
  border-radius: 8px;
  padding: 1.5rem;
  margin: 2rem auto;
  max-width: 500px;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  animation: fadeIn 0.6s ease-out 0.5s both;
}

.availability-info h3 {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.3rem;
  color: #1a1a1a !important;
  margin-bottom: 1rem;
  font-weight: 700;
}

.availability-info p {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1rem;
  color: #2c3e50 !important;
  line-height: 1.8;
  margin: 0;
}

.availability-info strong {
  color: #0066cc !important;
  font-weight: 700;
}

/* Thank You Footer */
.thank-you-footer {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.1rem;
  color: #e0e0e0 !important;
  margin-top: 2rem;
  line-height: 1.6;
  animation: fadeIn 0.6s ease-out 0.6s both;
}

.thank-you-footer span {
  color: #cccccc !important;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* ===================================
   URGENT CONTACT SECTION
   =================================== */

.urgent-contact {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.1) 0%, rgba(255, 193, 7, 0.1) 100%);
  border: 2px solid rgba(255, 152, 0, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 2rem auto;
  max-width: 550px;
  animation: fadeIn 0.6s ease-out 0.6s both;
}

.urgent-contact h3 {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.4rem;
  color: #ffffff !important;
  margin-bottom: 0.5rem;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.urgent-contact > p {
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1rem;
  color: #e0e0e0 !important;
  margin-bottom: 1rem;
}

.contact-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* WhatsApp Button */
.whatsapp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff !important;
  padding: 1.2rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  border: none;
  max-width: 300px;
  margin: 0 auto;
}

.whatsapp-btn i {
  font-size: 1.8rem;
}

.whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
  background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
}

.whatsapp-btn:active {
  transform: translateY(0) scale(1);
}

/* Mobile Responsive */
@media screen and (max-width: 736px) {
  .thankyou_message {
    padding: 2rem 1rem;
  }

  .thank-you-title {
    font-size: 1.5rem;
  }

  .thank-you-message {
    font-size: 1rem;
  }

  .availability-info {
    padding: 1rem;
  }

  .availability-info h3 {
    font-size: 1.1rem;
  }

  .availability-info p {
    font-size: 0.95rem;
  }

  .success-icon svg {
    width: 60px;
    height: 60px;
  }

  .urgent-contact {
    padding: 1rem;
  }

  .urgent-contact h3 {
    font-size: 1.2rem;
  }

  .whatsapp-btn {
    font-size: 1rem;
    padding: 1rem 1.5rem;
  }

  .whatsapp-btn i {
    font-size: 1.5rem;
  }
}

/* ===================================
   SOCIAL MEDIA HOVER BRAND COLORS
   =================================== */

/* X (formerly Twitter) - Black */
ul.social li a.fa-x-twitter:hover,
ul.social li a.fa-twitter:hover,
ul.social li a.twitter-x:hover {
  background: #000000 !important;
  border-color: #000000 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.8);
}

/* Make X icon visible with proper styling */
ul.social li a.fa-x-twitter::before {
  content: "𝕏" !important;
  font-family: Arial, sans-serif !important;
  font-weight: bold !important;
  font-size: 1.2em !important;
}

/* Facebook - Blue */
ul.social li a.fa-facebook-f:hover {
  background: #1877F2 !important;
  border-color: #1877F2 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(24, 119, 242, 0.6);
}

/* Instagram - Gradient */
ul.social li a.fa-instagram:hover {
  background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF, #515BD4) !important;
  border-color: #DD2A7B !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(221, 42, 123, 0.6);
}

/* LinkedIn - Blue */
ul.social li a.fa-linkedin-in:hover {
  background: #0A66C2 !important;
  border-color: #0A66C2 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(10, 102, 194, 0.6);
}

/* GitHub - Dark */
ul.social li a.fa-github:hover {
  background: #181717 !important;
  border-color: #181717 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(24, 23, 23, 0.8);
}

/* Dribbble - Pink */
ul.social li a.fa-dribbble:hover {
  background: #EA4C89 !important;
  border-color: #EA4C89 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(234, 76, 137, 0.6);
}

/* Google Plus - Red */
ul.social li a.fa-google-plus:hover {
  background: #DB4437 !important;
  border-color: #DB4437 !important;
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(219, 68, 55, 0.6);
}

/* Smooth transition for all social icons */
ul.social li a {
  transition: all 0.3s ease !important;
}

/* ===================================
   INTERNATIONAL TRAVEL SECTION
   =================================== */

.international-countries {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.country-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: all 0.3s ease;
}

.country-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.country-header {
  display: flex;
  align-items: center;
  padding: 1.5rem 2rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  cursor: pointer;
  gap: 1rem;
}

.country-flag {
  font-size: 3rem;
  line-height: 1;
}

.country-name {
  flex: 1;
  margin: 0;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: 700;
}

.country-toggle {
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #ffffff;
  font-size: 1.2rem;
}

.country-toggle:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1);
}

.country-toggle.active {
  transform: rotate(180deg);
}

.country-content {
  padding: 2rem;
  animation: slideDown 0.3s ease-out;
}

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

.cities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.city-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  border-radius: 12px;
  border-left: 4px solid #667eea;
  transition: all 0.3s ease;
}

.city-item.clickable {
  cursor: pointer;
  position: relative;
}

.city-item.clickable:hover {
  transform: translateX(8px);
  box-shadow: 0 6px 16px rgba(102, 126, 234, 0.4);
  border-left-color: #764ba2;
  background: linear-gradient(135deg, #e8ecf5 0%, #b8c5db 100%);
}

.city-item i {
  color: #667eea;
  font-size: 1.2rem;
}

.city-item span {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
  color: #2c3e50;
}

.city-arrow {
  color: #667eea;
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.city-item.clickable:hover .city-arrow {
  transform: translateX(5px);
  color: #764ba2;
}

.country-stats {
  display: flex;
  justify-content: space-around;
  padding: 1.5rem;
  background: rgba(102, 126, 234, 0.1);
  border-radius: 12px;
  margin-top: 1rem;
}

.stat-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.stat-item strong {
  font-size: 2rem;
  color: #667eea;
  font-weight: 700;
}

.stat-item span {
  font-size: 0.9rem;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* City Photos Container */
.city-photos-container {
  margin-top: 2rem;
  padding: 2rem;
  background: rgba(102, 126, 234, 0.05);
  border-radius: 12px;
  border: 2px solid rgba(102, 126, 234, 0.2);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s ease;
}

.city-photos-container.show {
  opacity: 1;
  transform: translateY(0);
}

.photos-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(102, 126, 234, 0.2);
}

.photos-header h4 {
  margin: 0;
  color: #667eea;
  font-size: 1.6rem;
  font-weight: 700;
}

.close-photos-btn {
  background: rgba(255, 59, 48, 0.1);
  border: 2px solid rgba(255, 59, 48, 0.3);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #ff3b30;
  font-size: 1.2rem;
}

.close-photos-btn:hover {
  background: rgba(255, 59, 48, 0.2);
  transform: scale(1.1);
}

.photos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  min-height: 200px;
  width: 100%;
}

.photo-card {
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  animation: fadeInUp 0.6s ease-out forwards;
  min-height: 300px;
  display: flex;
  flex-direction: column;
  border: 2px solid #667eea;
  margin-bottom: 1rem;
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.photo-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.photo-image-wrapper {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.photo-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.photo-card:hover .photo-image-wrapper img {
  transform: scale(1.1);
}

.photo-info {
  padding: 1.2rem;
  background: #ffffff;
  flex: 1;
}

.photo-info h5 {
  margin: 0 0 0.5rem 0;
  color: #2c3e50 !important;
  font-size: 1.2rem;
  font-weight: 700;
}

.photo-info p {
  margin: 0;
  color: #666 !important;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* Mobile Responsive */
@media screen and (max-width: 736px) {
  .country-header {
    padding: 1rem 1.5rem;
  }

  .country-flag {
    font-size: 2rem;
  }

  .country-name {
    font-size: 1.4rem;
  }

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

  .country-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .city-photos-container {
    padding: 1rem;
  }

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

  .photo-image-wrapper {
    height: 200px;
  }
}