* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  min-height: 100vh;
  background: linear-gradient(135deg, #1a0033 0%, #020617 100%);
  color: #fff;
  overflow-x: hidden;
}



/* ===== HERO SECTION ===== */
.hero {
  min-height: 80vh;
  padding: 180px 20px 80px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  background: linear-gradient(rgba(26, 0, 51, 0.85), rgba(45, 27, 105, 0.9));
  position: relative;
  overflow: hidden;
  margin-bottom: 40px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(168, 85, 247, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(56, 189, 248, 0.1) 0%, transparent 50%);
  z-index: -1;
}

.hero h1 {
  font-size: 4.5rem;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #facc15, #38bdf8, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
  animation: text-float 3s infinite ease-in-out;
}

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

.hero p {
  font-size: 1.3rem;
  max-width: 800px;
  margin: 0 auto 30px;
  opacity: 0.9;
  color: #e2e8f0;
  line-height: 1.8;
}

/* ===== TOP FILTER BAR ===== */
.filter-bar {
  padding: 150px 20px 40px;
  text-align: center;
  margin-top: -90px;
}

.filter-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
}

.filter-btn {
  padding: 12px 24px;
  border-radius: 30px;
  text-decoration: none;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: .3s;
  font-size: 15px;
  font-weight: 500;
}

.filter-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.filter-btn.active {
  background: linear-gradient(135deg, #ff0080, #6366f1);
  box-shadow: 0 10px 25px rgba(255, 0, 128, .4);
  border-color: transparent;
}

/* ===== GALLERY GRID ===== */
.gallery {
  max-width: 1400px;
  margin: auto;
  padding: 40px 20px 100px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, .1);
  transition: .4s;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: #facc15;
  box-shadow: 0 20px 40px rgba(250, 204, 21, .3);
}

.card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.card:hover img {
  transform: scale(1.1);
}

.overlay {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, .8), transparent);
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.card:hover .overlay {
  transform: translateY(0);
}

.overlay h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
}

.overlay p {
  font-size: 13px;
  opacity: .85;
}


/* ===== SERVICES SECTION ===== */
.services-section {
  padding: 80px 20px;
  max-width: 1400px;
  margin: 0 auto;
}

.services-section h2 {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 60px;
  color: #fff;
  position: relative;
  background: linear-gradient(90deg, #facc15, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.services-section h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(to right, #ff6b6b, #4ecdc4);
  border-radius: 3px;
  animation: line-glow 2s infinite alternate;
}

@keyframes line-glow {
  0% {
    box-shadow: 0 0 5px #facc15;
  }
  33% {
    box-shadow: 0 0 10px #38bdf8;
  }
  66% {
    box-shadow: 0 0 10px #a855f7;
  }
  100% {
    box-shadow: 0 0 10px #facc15;
  }
}

.service-box {
  background: rgba(255, 255, 255, 0.05);
  margin-bottom: 60px;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.08);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
}

.service-box.visible {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

.service-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: linear-gradient(to bottom, #ff0080, #6366f1);
  transition: width 0.4s ease;
}

.service-box:hover::before {
  width: 10px;
}

.service-box:hover {
  transform: translateY(-15px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 
    0 20px 40px rgba(0, 0, 0, 0.3),
    0 0 30px rgba(255, 0, 128, 0.1);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 25px;
}

.service-header i {
  font-size: 3rem;
  background: linear-gradient(135deg, #ff0080, #6366f1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: transform 0.4s ease;
}

.service-box:hover .service-header i {
  transform: scale(1.2) rotate(5deg);
}

.service-header h2 {
  font-size: 2rem;
  margin: 0;
  color: #f1f5f9;
  background: linear-gradient(90deg, #facc15, #38bdf8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.service-box p {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 30px;
  color: #cbd5e1;
  transition: color 0.3s ease;
}

.service-box:hover p {
  color: #e2e8f0;
}

.service-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.service-images img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  cursor: pointer;
  opacity: 0;
  transform: scale(0.95);
}

.service-images img.loaded {
  opacity: 1;
  transform: scale(1);
  transition: all 0.6s ease;
}

.service-images img:hover {
  transform: scale(1.05);
  box-shadow: 
    0 15px 30px rgba(0, 0, 0, 0.25),
    0 0 20px rgba(255, 0, 128, 0.2);
}

/* ===== SERVICE SPECIFIC STYLES ===== */

/* Designing Works - Creative Theme */
#designing-works {
  border-left-color: #ff0080;
}

#designing-works .service-header i {
  background: linear-gradient(135deg, #ff0080, #ff6b6b);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Offset Printing - Professional Theme */
#offset-printing {
  border-left-color: #6366f1;
}

#offset-printing .service-header i {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Multicolour Printing - Colorful Theme */
#multicolour-printing {
  border-left-color: #f59e0b;
}

#multicolour-printing .service-header i {
  background: linear-gradient(135deg, #f59e0b, #f97316);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Wedding Cards - Romantic Theme */
#wedding-cards {
  border-left-color: #ec4899;
}

#wedding-cards .service-header i {
  background: linear-gradient(135deg, #ec4899, #db2777);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Calendars - Time Theme */
#calendars {
  border-left-color: #10b981;
}

#calendars .service-header i {
  background: linear-gradient(135deg, #10b981, #059669);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Office Covers - Corporate Theme */
#office-covers {
  border-left-color: #6b7280;
}

#office-covers .service-header i {
  background: linear-gradient(135deg, #6b7280, #4b5563);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Rubber Stamps - Official Theme */
#rubber-stamps {
  border-left-color: #8b5cf6;
}

#rubber-stamps .service-header i {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Wall Posters - Large Format Theme */
#wall-posters {
  border-left-color: #facc15;
}

#wall-posters .service-header i {
  background: linear-gradient(135deg, #facc15, #eab308);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Sunpack Board - Display Theme */
#sunpack-board {
  border-left-color: #38bdf8;
}

#sunpack-board .service-header i {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Stickers - Label Theme */
#stickers {
  border-left-color: #84cc16;
}

#stickers .service-header i {
  background: linear-gradient(135deg, #84cc16, #65a30d);
  -webkit-background-clip: text;
  background-clip: text;
}

/* Books - Knowledge Theme */
#books {
  border-left-color: #a855f7;
}

#books .service-header i {
  background: linear-gradient(135deg, #a855f7, #9333ea);
  -webkit-background-clip: text;
  background-clip: text;
}

/* ===== CONTACT BANNER ===== */
.contact-banner {
  background: linear-gradient(135deg, rgba(26, 0, 51, 0.9), rgba(45, 27, 105, 0.9));
  color: white;
  text-align: center;
  padding: 60px 40px;
  margin: 80px auto;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  max-width: 1200px;
  position: relative;
  overflow: hidden;
}

.contact-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #ff0080, #6366f1);
}

.contact-banner h2 {
  font-size: 2.8rem;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #ff0080, #6366f1);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.contact-banner p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.contact-banner .contact-btn {
  display: inline-block;
  background: linear-gradient(135deg, #ff0080, #6366f1);
  color: white;
  padding: 18px 45px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.2rem;
  transition: all 0.4s ease;
  box-shadow: 0 10px 20px rgba(255, 0, 128, 0.3);
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.contact-banner .contact-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.7s ease;
}

.contact-banner .contact-btn:hover::before {
  left: 100%;
}

.contact-banner .contact-btn:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 30px rgba(255, 0, 128, 0.4);
}

/* ===== LIGHTBOX ===== */
.lightbox {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.4s ease-out;
}

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

.lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90%;
  max-height: 90%;
  animation: scaleUp 0.4s ease-out;
}

@keyframes scaleUp {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: 15px;
  box-shadow: 0 0 40px rgba(255,255,255,0.1);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  color: white;
  font-size: 30px;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.1);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  border: none;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg) scale(1.1);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  transform: translateY(-50%);
}

.lightbox-prev,
.lightbox-next {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(255, 0, 128, 0.3);
}

.lightbox-counter {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  color: white;
  font-size: 16px;
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 20px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
}

/* ===== BACK TO TOP BUTTON ===== */
#back-to-top-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.back-to-top {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff0080, #6366f1);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(255, 0, 128, 0.3);
}

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

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  header#navbar {
    padding: 15px 30px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transition: right 0.3s ease;
    padding: 40px;
    z-index: 1000;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .contact-btn {
    margin-top: 20px;
  }
  
  .hero h1 {
    font-size: 3.5rem;
  }
  
  .filter-bar {
    top: 80px;
  }
  
  .filter-bar.scrolled {
    top: 60px;
  }
  
  .service-images {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}

@media (max-width: 768px) {
  header#navbar {
    padding: 15px 20px;
  }
  
  .hero {
    padding: 150px 20px 60px;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .filter-bar {
    margin: 0 10px 20px;
    padding: 10px;
    border-radius: 10px;
    top: 60px;
  }
  
  .filter-bar.scrolled {
    top: 50px;
  }
  
  .filter-buttons {
    gap: 8px;
  }
  
  .filter-btn {
    padding: 6px 12px;
    font-size: 12px;
  }
  
  .filter-btn i {
    font-size: 12px;
  }
  
  .services-section h2 {
    font-size: 2.5rem;
  }
  
  .service-box {
    padding: 30px;
  }
  
  .service-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  
  .service-header h2 {
    font-size: 1.8rem;
  }
  
  .service-images {
    grid-template-columns: 1fr;
  }
  
  .contact-banner {
    padding: 40px 20px;
  }
  
  .contact-banner h2 {
    font-size: 2.2rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .lightbox-nav {
    padding: 0 10px;
  }
  
  .lightbox-prev,
  .lightbox-next {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .filter-bar {
    margin: 0 5px 15px;
    padding: 8px;
    top: 55px;
  }
  
  .filter-bar.scrolled {
    top: 45px;
  }
  
  .filter-buttons {
    gap: 5px;
  }
  
  .filter-btn {
    padding: 5px 10px;
    font-size: 11px;
  }
  
  .filter-btn i {
    font-size: 10px;
  }
  
  .services-section h2 {
    font-size: 2rem;
  }
  
  .service-box {
    padding: 25px;
  }
  
  .service-header h2 {
    font-size: 1.5rem;
  }
  
  .contact-banner h2 {
    font-size: 1.8rem;
  }
  
  .contact-banner .contact-btn {
    padding: 15px 30px;
    font-size: 1rem;
  }
}