/* CSS Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 50%, #9b59b6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 1;
  visibility: visible;
  transition: all 1s ease;
  overflow: hidden;
}

.loading-screen.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loading-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Circle Reveal Effect */
.circle-reveal {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 8;
}

.expanding-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  opacity: 0;
}

.circle-1 {
  width: 100px;
  height: 100px;
  animation: expandCircle 2s ease-out forwards;
}

.circle-2 {
  width: 200px;
  height: 200px;
  animation: expandCircle 2s ease-out forwards;
  animation-delay: 0.3s;
}

.circle-3 {
  width: 300px;
  height: 300px;
  animation: expandCircle 2s ease-out forwards;
  animation-delay: 0.6s;
}

/* Floating Particles */
.particles {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 7;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background: white;
  border-radius: 50%;
  opacity: 0;
}

.particle-1 {
  top: 20%;
  left: 15%;
  animation: floatParticle 3s ease-in-out infinite;
}

.particle-2 {
  top: 30%;
  right: 20%;
  animation: floatParticle 3s ease-in-out infinite;
  animation-delay: 0.5s;
}

.particle-3 {
  bottom: 25%;
  left: 25%;
  animation: floatParticle 3s ease-in-out infinite;
  animation-delay: 1s;
}

.particle-4 {
  top: 60%;
  right: 30%;
  animation: floatParticle 3s ease-in-out infinite;
  animation-delay: 1.5s;
}

.particle-5 {
  bottom: 40%;
  right: 15%;
  animation: floatParticle 3s ease-in-out infinite;
  animation-delay: 2s;
}

.particle-6 {
  top: 45%;
  left: 10%;
  animation: floatParticle 3s ease-in-out infinite;
  animation-delay: 2.5s;
}

.logo-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.logo-reveal {
  height: 150px;
  max-width: 90vw;
  width: auto;
  object-fit: contain;
  opacity: 0;
  transform: scale(0) rotate(180deg);
  animation: logoSpinReveal 2s ease-out forwards;
  animation-delay: 1s;
  filter: brightness(0) invert(1) drop-shadow(0 0 30px rgba(255, 255, 255, 0.8))
    drop-shadow(0 0 60px rgba(255, 255, 255, 0.4));
}

/* Loading Animations */
@keyframes expandCircle {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(3);
  }
}

@keyframes floatParticle {
  0%,
  100% {
    opacity: 0;
    transform: translateY(0px) scale(0.5);
  }
  50% {
    opacity: 1;
    transform: translateY(-20px) scale(1);
  }
}

@keyframes logoSpinReveal {
  0% {
    opacity: 0;
    transform: scale(0) rotate(180deg);
  }
  70% {
    opacity: 1;
    transform: scale(1.1) rotate(0deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

/* Hide main content initially */
body.loading .navbar,
body.loading main,
body.loading .footer,
body.loading .letter-note-btn {
  opacity: 0;
  visibility: hidden;
}

/* Show main content after loading */
body.loaded .navbar,
body.loaded main,
body.loaded .footer,
body.loaded .letter-note-btn {
  opacity: 1;
  visibility: visible;
  animation: fadeInUp 0.8s ease forwards;
}

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

@keyframes slideInStep {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

html {
  scroll-behavior: smooth;
  overflow-y: scroll;
  height: 100%;
}

body {
  font-family: "Montserrat", sans-serif;
  line-height: 1.6;
  color: #333;
  background: white;
  overflow-x: hidden;
  position: relative;
}

/* Sparkly Side Borders */
/* Sparkly Side Borders */
.sparkly-border-left,
.sparkly-border-right {
  position: fixed;
  top: 0;
  width: 4px;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
}

.sparkly-border-left {
  left: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(106, 46, 149, 0.3) 20%,
    rgba(142, 68, 173, 0.5) 50%,
    rgba(106, 46, 149, 0.3) 80%,
    transparent 100%
  );
  box-shadow: 0 0 20px rgba(106, 46, 149, 0.4);
}

.sparkly-border-right {
  right: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(106, 46, 149, 0.3) 20%,
    rgba(142, 68, 173, 0.5) 50%,
    rgba(106, 46, 149, 0.3) 80%,
    transparent 100%
  );
  box-shadow: 0 0 20px rgba(106, 46, 149, 0.4);
}

.sparkly-border-left::before,
.sparkly-border-right::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(255, 255, 255, 0.8) 25%,
    transparent 30%,
    rgba(255, 255, 255, 0.6) 45%,
    transparent 50%,
    rgba(255, 255, 255, 0.8) 65%,
    transparent 70%,
    rgba(255, 255, 255, 0.6) 85%,
    transparent 100%
  );
  animation: sparkle 3s ease-in-out infinite;
}

.sparkly-border-right::before {
  animation-delay: 1.5s;
}

@keyframes sparkle {
  0%,
  100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-10px);
  }
}

/* Scroll Animation Styles */
.scroll-animate {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease-out;
}

.scroll-animate.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animations for child elements */
.scroll-animate-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.scroll-animate-stagger.animate-in > *:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.1s;
}

.scroll-animate-stagger.animate-in > *:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.2s;
}

.scroll-animate-stagger.animate-in > *:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

.scroll-animate-stagger.animate-in > *:nth-child(4) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.4s;
}

.scroll-animate-stagger.animate-in > *:nth-child(5) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.5s;
}

.scroll-animate-stagger.animate-in > *:nth-child(6) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.6s;
}

/* Special animation for service cards */
.services-carousel.scroll-animate {
  transform: translateY(80px);
  transition: all 1s ease-out;
}

.services-carousel.animate-in {
  transform: translateY(0);
}

/* Animation for roadmap steps */
.roadmap-step {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease-out;
}

.roadmap-container.animate-in .roadmap-step:nth-child(1) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.2s;
}

.roadmap-container.animate-in .roadmap-step:nth-child(2) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.4s;
}

.roadmap-container.animate-in .roadmap-step:nth-child(3) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.6s;
}

.roadmap-container.animate-in .roadmap-step:nth-child(4) {
  opacity: 1;
  transform: translateX(0);
  transition-delay: 0.8s;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(106, 46, 149, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 3rem;
  width: 12rem;
  object-fit: contain;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  position: relative;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: #6a2e95;
  background: rgba(255, 255, 255, 0.9);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  gap: 0.25rem;
}

.hamburger-line {
  width: 25px;
  height: 3px;
  background: white;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Section Base */
.section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6rem 0;
  position: relative;
}

/* Services Section */
.services {
  background: white;
  padding: 6rem 0;
}

.services h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #6a2e95;
  text-align: center;
  margin-bottom: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Simple Rotational Carousel */
.services-carousel {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 3rem 0;
  height: 400px;
  overflow: hidden;
}

.services-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.services-track {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-card {
  position: absolute;
  width: 300px;
  height: 375px;
  background: white;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  transition: all 0.6s ease;
  cursor: default;
  opacity: 0;
  transform: translateX(100px) scale(0.8);
}

.service-card.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  z-index: 10;
  box-shadow: 0 25px 60px rgba(106, 46, 149, 0.3);
}

.service-card.prev {
  opacity: 0.6;
  transform: translateX(-150px) scale(0.7);
  z-index: 5;
}

.service-card.next {
  opacity: 0.6;
  transform: translateX(150px) scale(0.7);
  z-index: 5;
}

/* Carousel Arrows */
.carousel-arrow {
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%);
  color: white;
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(106, 46, 149, 0.3);
  z-index: 30;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.carousel-arrow-left {
  left: 20px;
}

.carousel-arrow-right {
  right: 20px;
}

.carousel-arrow:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 25px rgba(106, 46, 149, 0.4);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

/* Rotating Animation */
@keyframes rotateCard {
  0%,
  100% {
    transform: rotateY(0deg);
  }
  25% {
    transform: rotateY(2deg);
  }
  50% {
    transform: rotateY(0deg);
  }
  75% {
    transform: rotateY(-2deg);
  }
}

.service-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

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

.service-content {
  padding: 1.5rem;
  text-align: center;
}

.service-content h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.25rem;
  color: #6a2e95;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.service-content p {
  color: #666;
  line-height: 1.6;
  font-size: 0.95rem;
}

/* More Services Card in Carousel */
.more-services-card-carousel {
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%) !important;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
}

.more-services-content {
  text-align: center;
  padding: 2rem;
}

.more-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.more-services-content h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
  color: white;
}

.more-services-content p {
  opacity: 0.9;
  line-height: 1.6;
  color: white;
}

/* Coming Soon Section */
.coming-soon-section {
  background: rgb(243, 239, 243);
  color: #6a2e95;
  text-align: center;
}

.coming-soon-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.coming-soon-section h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.coming-soon-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: 3rem;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.coming-soon {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.coming-soon-text {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(0.5rem, 2vw, 1.5rem);
  font-weight: 600;
  color: #6a2e95;
  text-align: center;
  padding: 1rem 2rem;
  background: rgba(106, 46, 149, 0.1);
  border-radius: 50px;
  border: 2px solid #6a2e95;
  animation: comingSoonPulse 2s ease-in-out infinite;
}

@keyframes comingSoonPulse {
  0%,
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(106, 46, 149, 0.4);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(106, 46, 149, 0);
  }
}

/* About Section */
.about {
  background: rgb(243, 239, 243);
  padding: 6rem 0;
}

.about-content {
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.about h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #6a2e95;
  margin-bottom: 2rem;
  font-weight: 600;
}

.about p {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  margin-bottom: 3rem;
  color: #666;
  line-height: 1.8;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature {
  padding: 2rem;
  background: #f8f9fa;
  border-radius: 15px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(106, 46, 149, 0.15);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: #6a2e95;
}

.feature-icon i {
  font-size: 3rem;
}

.feature h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.25rem;
  color: #6a2e95;
  margin-bottom: 0.5rem;
}

.feature p {
  color: #666;
  margin: 0;
  font-size: 0.9rem;
}

/* Why Us Section */
.why-us {
  background: white;
  padding: 6rem 0;
}

.why-us h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #6a2e95;
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 600;
}

.section-subtitle {
  text-align: center;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: #666;
  margin-bottom: 4rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Roadmap Styles */
.roadmap-container {
  max-width: 1000px;
  margin: 0 auto 4rem;
  position: relative;
}

.roadmap-step {
  display: flex;
  align-items: center;
  margin-bottom: 3rem;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Orbitron", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-right: 2rem;
  box-shadow: 0 8px 25px rgba(106, 46, 149, 0.3);
  flex-shrink: 0;
}

.step-icon {
  width: 80px;
  height: 80px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #6a2e95;
  margin-right: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.5rem;
  color: #6a2e95;
  margin-bottom: 0.5rem;
}

.step-content p {
  color: #666;
  line-height: 1.6;
  font-size: 1rem;
}

.step-connector {
  position: absolute;
  left: 30px;
  top: 60px;
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, #6a2e95, #8e44ad);
  z-index: -1;
}

.roadmap-step:last-child .step-connector {
  display: none;
}

/* Contact Section */
.contact {
  background: white;
  padding: 6rem 0;
}

.contact h2 {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #6a2e95;
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 600;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1000px;
  margin: 0 auto;
  align-items: start;
}

.contact-info h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.5rem;
  color: #6a2e95;
  margin-bottom: 1rem;
}

.contact-info p {
  color: #666;
  line-height: 1.8;
  font-size: 1.1rem;
}

.contact-form {
  background: #f8f9fa;
  padding: 2rem;
  border-radius: 20px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  transition: border-color 0.3s ease;
  background: white;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #6a2e95;
}

.error-message {
  color: #e74c3c;
  font-size: 0.875rem;
  margin-top: 0.5rem;
  display: block;
}

.submit-btn {
  width: 100%;
  padding: 1rem 2rem;
  background: #6a2e95;
  color: white;
  border: none;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(106, 46, 149, 0.3);
}

/* Sticky Contact Button */
.sticky-contact-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%);
  color: white;
  border: none;
  border-radius: 50px;
  padding: 15px 25px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Montserrat", sans-serif;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(106, 46, 149, 0.3);
  transition: all 0.3s ease;
  z-index: 1000;
}

.sticky-contact-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(106, 46, 149, 0.4);
}

.sticky-contact-btn i {
  font-size: 18px;
}

/* Contact Slider */
.contact-slider {
  position: fixed;
  right: -400px;
  bottom: 0;
  width: 400px;
  height: 55vh;
  background: white;
  box-shadow: -5px 0 25px rgba(0, 0, 0, 0.15);
  transition: right 0.4s ease;
  z-index: 1001;
  display: flex;
  flex-direction: column;
}

.contact-slider.active {
  right: 0;
}

.contact-slider-header {
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%);
  color: white;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-slider-header h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.5rem;
  margin: 0;
}

.close-contact-btn {
  background: none;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: background 0.3s ease;
}

.contact-slider-content {
  flex: 1;
  padding: 30px 20px;
  overflow-y: auto;
}

.contact-slider-content p {
  color: #666;
  margin-bottom: 25px;
  line-height: 1.6;
}

.slider-contact-form .form-group {
  margin-bottom: 20px;
}

.slider-contact-form input,
.slider-contact-form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 14px;
  transition: border-color 0.3s ease;
  background: white;
}

.slider-contact-form input:focus,
.slider-contact-form textarea:focus {
  outline: none;
  border-color: #6a2e95;
}

.slider-submit-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, #6a2e95 0%, #8e44ad 100%);
  color: white;
  border: none;
  border-radius: 10px;
  font-family: "Montserrat", sans-serif;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.slider-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(106, 46, 149, 0.3);
}

/* Letter Note Icon */
.letter-note-btn {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #b8860b 0%, #daa520 50%, #cd853f 100%);
  color: #2f1b14;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(184, 134, 11, 0.4);
  transition: all 0.3s ease;
  z-index: 9999;
  animation: letterFloat 3s ease-in-out infinite;
}

/* Hide letter note icon when modal is open */
.letter-popup.active + .letter-note-btn,
body.modal-open .letter-note-btn {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none;
}

.letter-note-btn:hover {
  transform: translateX(-50%) translateY(-5px);
  box-shadow: 0 12px 35px rgba(184, 134, 11, 0.6);
}

@keyframes letterFloat {
  0%,
  100% {
    transform: translateX(-50%) translateY(0px);
  }
  50% {
    transform: translateX(-50%) translateY(-8px);
  }
}

/* Letter Popup */
.letter-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
}

.letter-popup.active {
  opacity: 1;
  visibility: visible;
}

.letter-container {
  background: #f9f9f9;
  border-radius: 20px;
  max-width: 600px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: translateY(100px);
  transition: transform 0.4s ease;
  position: relative;
  /* Hide scrollbar but keep functionality */
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE and Edge */
}

.letter-container::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.letter-popup.active .letter-container {
  transform: translateY(0);
}

.letter-header {
  display: flex;
  justify-content: flex-end;
  padding: 20px 20px 0;
}

.close-letter-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: #666;
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.close-letter-btn:hover {
  background: rgba(106, 46, 149, 0.1);
  color: #6a2e95;
}

.letter-content {
  padding: 0 40px 40px;
  font-family: "Georgia", serif;
  line-height: 1.8;
  color: #333;
}

.letter-title {
  text-align: center;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.letter-title h3 {
  font-family: "Orbitron", sans-serif;
  font-size: 1.8rem;
  color: #6a2e95;
  margin: 0;
}

.letter-title i {
  color: #e74c3c;
  font-size: 1.2rem;
  animation: heartBeat 2s ease-in-out infinite;
}

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

.letter-greeting {
  font-size: 1.2rem;
  font-style: italic;
  color: #6a2e95;
  margin-bottom: 25px;
  font-weight: 500;
}

.letter-poem {
  margin: 30px 0;
  padding: 20px;
  background: rgba(106, 46, 149, 0.05);
  border-radius: 15px;
  border-left: 4px solid #6a2e95;
}

.letter-poem p {
  margin-bottom: 20px;
  font-size: 1.1rem;
  text-align: center;
  font-style: italic;
  color: #555;
}

.letter-closing {
  margin: 30px 0;
  text-align: center;
  font-size: 1.1rem;
  color: #6a2e95;
}

.letter-signature {
  text-align: center;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 2px solid rgba(106, 46, 149, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-style: italic;
  color: #666;
}

.text-purple {
  color: #6a2e95;
}

/* Footer */
.footer {
  position: relative;
  background: #6a2e95;
  color: white;
  padding: 3rem 0 2rem;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  top: 2rem;
  left: 2rem;
  right: 2rem;
  bottom: 2rem;
  background-image: url("images/logo.png");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.1;
  z-index: 1;
}

.footer-content {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  backdrop-filter: blur(5px);
  padding: 2rem;
  border-radius: 15px;
  margin: 0 2rem;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo {
  height: 2.5rem;
  width: 12rem;
  object-fit: contain;
  filter: brightness(1.2);
}

.social-links {
  display: flex;
  gap: 1.5rem;
}

.social-links a {
  color: white;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 25px;
  transition: all 0.3s ease;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.social-links i {
  font-size: 1.2rem;
}

/* Loading Screen Responsive */
@media (max-width: 768px) {
  .logo-reveal {
    height: 100px;
    max-width: 85vw;
  }

  .expanding-circle {
    border-width: 1.5px;
  }

  .circle-1 {
    width: 80px;
    height: 80px;
  }

  .circle-2 {
    width: 160px;
    height: 160px;
  }

  .circle-3 {
    width: 240px;
    height: 240px;
  }

  .particle {
    width: 5px;
    height: 5px;
  }
}

@media (max-width: 480px) {
  .logo-reveal {
    height: 80px;
    max-width: 80vw;
    filter: brightness(0) invert(1)
      drop-shadow(0 0 20px rgba(255, 255, 255, 0.8))
      drop-shadow(0 0 40px rgba(255, 255, 255, 0.4));
  }

  .expanding-circle {
    border-width: 1px;
  }

  .circle-1 {
    width: 60px;
    height: 60px;
  }

  .circle-2 {
    width: 120px;
    height: 120px;
  }

  .circle-3 {
    width: 180px;
    height: 180px;
  }

  .particle {
    width: 4px;
    height: 4px;
  }
}

@media (max-width: 360px) {
  .logo-reveal {
    height: 60px;
    max-width: 75vw;
    filter: brightness(0) invert(1)
      drop-shadow(0 0 15px rgba(255, 255, 255, 0.7))
      drop-shadow(0 0 30px rgba(255, 255, 255, 0.3));
  }

  .circle-1 {
    width: 50px;
    height: 50px;
  }

  .circle-2 {
    width: 100px;
    height: 100px;
  }

  .circle-3 {
    width: 150px;
    height: 150px;
  }

  .particle {
    width: 3px;
    height: 3px;
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-container {
    padding: 1rem;
    position: relative;
  }

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

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(106, 46, 149, 0.98);
    backdrop-filter: blur(10px);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-links {
    flex-direction: column;
    gap: 0;
    /* padding: 1rem 0; */
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 1rem 2rem;
    font-size: 1rem;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
  }

  .logo {
    height: 2.5rem;
  }

  .container {
    padding: 0 1rem;
  }

  .section {
    padding: 2.5rem 0;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Services Section Mobile */
  .services-carousel {
    height: 320px;
  }

  .services-container {
    max-width: 400px;
    height: 300px;
  }

  .service-card {
    width: 250px;
    height: 350px;
  }

  .service-card.prev {
    transform: translateX(-100px) scale(0.7);
  }

  .service-card.next {
    transform: translateX(100px) scale(0.7);
  }

  .carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .carousel-arrow-left {
    left: 10px;
  }

  .carousel-arrow-right {
    right: 10px;
  }

  .service-image {
    height: 180px;
  }

  .service-content {
    padding: 1.2rem;
  }

  .service-content h3 {
    font-size: 1.1rem;
  }

  .service-content p {
    font-size: 0.9rem;
  }

  .more-services-content {
    padding: 1.5rem;
  }

  .more-icon {
    font-size: 2.5rem;
  }

  .more-services-content h3 {
    font-size: 1.3rem;
  }

  /* About Section Mobile */
  .about p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .about-features {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.8rem;
    margin-top: 2rem;
  }

  .feature {
    padding: 1.2rem 0.8rem;
  }

  .feature-icon {
    font-size: 1.8rem;
    margin-bottom: 0.6rem;
  }

  .feature h3 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
  }

  .feature p {
    font-size: 0.8rem;
    margin: 0;
  }

  /* Why Us Section Mobile - Keep Row Layout */
  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .roadmap-step {
    margin-bottom: 1.5rem;
    flex-direction: row;
    text-align: left;
  }

  .step-number {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
    margin-right: 0.8rem;
    margin-bottom: 0;
  }

  .step-icon {
    width: 45px;
    height: 45px;
    font-size: 1.1rem;
    margin-right: 0.8rem;
    margin-bottom: 0;
  }

  .step-content h3 {
    font-size: 1rem;
    margin-bottom: 0.2rem;
  }

  .step-content p {
    font-size: 0.8rem;
    line-height: 1.3;
  }

  .why-us-features {
    gap: 0.8rem;
    margin-top: 1.5rem;
  }

  .feature-highlight {
    padding: 1rem 0.8rem;
    min-width: 90px;
  }

  .feature-highlight i {
    font-size: 1.5rem;
    margin-bottom: 0.6rem;
  }

  .feature-highlight span {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
  }

  .feature-highlight small {
    font-size: 0.75rem;
  }

  .step-number,
  .step-icon {
    margin-right: 0;
    margin-bottom: 1rem;
  }

  .step-connector {
    display: none;
  }

  .why-us-features {
    gap: 1.5rem;
  }

  /* Footer Responsive */
  .footer {
    padding: 2rem 0 1.5rem;
  }

  .footer::before {
    top: 1.5rem;
    left: 1.5rem;
    right: 1.5rem;
    bottom: 1.5rem;
    background-size: contain;
    opacity: 0.08;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
    margin: 0 1rem;
    padding: 1.5rem;
  }

  .footer-info {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-info p {
    font-size: 0.9rem;
  }

  .social-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .social-links a {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0.75rem 1rem;
  }

  .logo {
    width: 8rem;
  }

  .mobile-menu-toggle {
    padding: 0.25rem;
  }

  .hamburger-line {
    width: 20px;
    height: 2px;
  }

  .coming-soon-text {
    font-size: clamp(0.8rem, 4vw, 2rem);
    padding: 0.8rem 1.5rem;
  }

  .container {
    padding: 0 0.75rem;
  }

  .section {
    padding: 2rem 0;
  }

  /* Services Section Small Mobile */
  .services-carousel {
    height: 280px;
    margin: 1.5rem auto;
  }

  .services-container {
    max-width: 300px;
    height: 250px;
  }

  .service-card {
    width: 200px;
    height: 315px;
  }

  .service-card.prev {
    transform: translateX(-80px) scale(0.6);
  }

  .service-card.next {
    transform: translateX(80px) scale(0.6);
  }

  .carousel-arrow {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }

  .carousel-arrow-left {
    left: 5px;
  }

  .carousel-arrow-right {
    right: 5px;
  }

  .service-image {
    height: 160px;
  }

  .service-content {
    padding: 1rem;
  }

  .service-content h3 {
    font-size: 1rem;
  }

  .service-content p {
    font-size: 0.85rem;
  }

  .more-services-content {
    padding: 1.2rem;
  }

  .more-icon {
    font-size: 2rem;
  }

  .more-services-content h3 {
    font-size: 1.1rem;
  }

  .more-services-content p {
    font-size: 0.9rem;
  }

  /* About Section Small Mobile - Keep Row Layout */
  .about p {
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
  }

  .about-features {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.6rem;
    margin-top: 1.2rem;
  }

  .feature {
    padding: 1rem 0.6rem;
  }

  .feature-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }

  .feature h3 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
  }

  .feature p {
    font-size: 0.75rem;
  }

  /* Why Us Section Small Mobile - Keep Row Layout */
  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
  }

  .roadmap-step {
    margin-bottom: 1.2rem;
    flex-direction: row;
    text-align: left;
  }

  .step-number {
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
    margin-right: 0.6rem;
    margin-bottom: 0;
  }

  .step-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
    margin-right: 0.6rem;
    margin-bottom: 0;
  }

  .step-content h3 {
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
  }

  .step-content p {
    font-size: 0.75rem;
    line-height: 1.2;
  }

  /* Letter Popup Mobile */
  .letter-note-btn {
    width: 50px;
    height: 50px;
    font-size: 20px;
    bottom: 20px;
    left: auto;
    right: 20px;
    transform: none;
  }

  /* Christmas Hat Mobile */
  .christmas-hat {
    font-size: 1.2rem;
    top: -6px;
    right: -3px;
  }

  .letter-container {
    width: 95%;
    max-height: 85vh;
  }

  .letter-content {
    padding: 0 25px 25px;
  }

  .letter-title h3 {
    font-size: 1.4rem;
  }

  .letter-greeting {
    font-size: 1.1rem;
  }

  .letter-poem p {
    font-size: 1rem;
  }

  .letter-closing {
    font-size: 1rem;
  }

  /* Footer for very small screens */
  .footer {
    padding: 1.5rem 0 1rem;
  }

  .footer::before {
    top: 1rem;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    background-size: contain;
    opacity: 0.06;
  }

  .footer-content {
    margin: 0 0.5rem;
    padding: 1rem;
  }

  .footer-logo {
    width: 8rem;
  }

  .footer-info p {
    font-size: 0.8rem;
  }

  .social-links {
    gap: 0.5rem;
  }

  .social-links a {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  .social-links i {
    font-size: 1rem;
  }

  .contact-slider {
    height: 100vh;
  }
}

/* Extra small screens */
@media (max-width: 360px) {
  .nav-container {
    padding: 0.5rem 0.75rem;
  }

  .logo {
    height: 1.75rem;
  }

  .container {
    padding: 0 0.5rem;
  }

  .social-links a {
    padding: 0.5rem;
    font-size: 0.75rem;
  }

  .footer-info p {
    font-size: 0.75rem;
  }
}

/* Festival Particles System */
.festival-particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 9998;
  overflow: hidden;
}

.festival-particle {
  position: absolute;
  pointer-events: none;
  user-select: none;
}

/* Christmas Theme Particles */
body[data-festival="christmas"] .festival-particle {
  color: #8e44ad;
  font-size: 20px;
  opacity: 0.8;
  animation: snowfall linear infinite;
  text-shadow: 0 0 8px rgba(142, 68, 173, 0.6);
}

@keyframes snowfall {
  0% {
    transform: translateY(-10vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.8;
  }
  90% {
    opacity: 0.8;
  }
  100% {
    transform: translateY(110vh) rotate(360deg);
    opacity: 0;
  }
}

/* Diwali Theme Particles */
body[data-festival="diwali"] .festival-particle {
  font-size: 24px;
  animation: diyaFloat linear infinite;
}

@keyframes diyaFloat {
  0% {
    transform: translateY(110vh) scale(0.5);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-10vh) scale(1);
    opacity: 0;
  }
}

/* New Year Theme Particles */
body[data-festival="newyear"] .festival-particle {
  font-size: 18px;
  animation: fireworkBurst ease-out forwards;
}

@keyframes fireworkBurst {
  0% {
    transform: translate(0, 0) scale(0);
    opacity: 1;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translate(var(--tx), var(--ty)) scale(1);
    opacity: 0;
  }
}

/* Hide particles when festival is "none" */
body[data-festival="none"] .festival-particles,
body:not([data-festival]) .festival-particles {
  display: none;
}

/* Christmas Hat on Logo */
.logo-wrapper {
  position: relative;
  display: inline-block;
}

.christmas-hat {
  position: absolute;
  top: -8px;
  right: -5px;
  font-size: 1.5rem;
  transform: rotate(25deg);
  animation: hatWiggle 2s ease-in-out infinite;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@keyframes hatWiggle {
  0%,
  100% {
    transform: rotate(25deg);
  }
  50% {
    transform: rotate(20deg);
  }
}

/* Hide Christmas hat when not Christmas theme */
body[data-festival="none"] .christmas-hat,
body[data-festival="diwali"] .christmas-hat,
body[data-festival="newyear"] .christmas-hat,
body:not([data-festival]) .christmas-hat {
  display: none;
}

/* Smooth scroll for reduced motion users */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  /* Disable festival animations for users who prefer reduced motion */
  .festival-particle {
    animation: none !important;
    opacity: 0 !important;
  }
}