/* Premium UI/UX Redesign Specific Styles */

/* Glassmorphism Classes */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  transition: var(--transition);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: var(--accent-glow);
}

/* Gradients */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-gradient {
  background: var(--gradient-primary);
  color: white;
}

/* Hover Lift & Glow */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.glow-effect {
  position: relative;
}

.glow-effect::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  box-shadow: 0 0 20px var(--accent-glow);
  opacity: 0;
  transition: var(--transition);
  z-index: -1;
}

.glow-effect:hover::before {
  opacity: 1;
}

/* Video Slider Hero */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  /* Offset for navbar */
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1s ease-in-out;
  z-index: 0;
}

.hero-slide.active {
  opacity: 1;
  z-index: 1;
}

.hero-media {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: -1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.4));
  z-index: 1;
}

.slide-content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.slider-nav {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 15px;
  z-index: 20;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: var(--transition);
}

.slider-dot.active {
  background: #fff;
  transform: scale(1.3);
}

/* Stats Counter */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  text-align: center;
}

.stat-item h3 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--text-main);
  font-family: var(--font-heading);
}

.stat-item p {
  font-size: 1.1rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
}

/* Services Grid (6 cards) */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  padding: var(--space-lg);
  text-align: left;
}

.service-card .icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: var(--space-md);
  transition: var(--transition);
}

.service-card:hover .icon-wrapper {
  background: var(--gradient-primary);
  color: white;
  transform: scale(1.1) rotate(5deg);
}

/* Process Timeline */
.process-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 2px;
  background: var(--glass-border);
  z-index: 0;
}

.timeline-progress {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 0%;
  height: 2px;
  background: var(--gradient-primary);
  z-index: 1;
  transition: width 1s ease-out;
}

.process-step {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 150px;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-primary);
  border: 2px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.2rem;
  margin: 0 auto 1rem auto;
  box-shadow: 0 0 0 5px var(--bg-primary);
  transition: var(--transition);
}

.process-step:hover .step-number {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  transform: scale(1.1);
}

.step-title {
  font-weight: 600;
  font-size: 1.1rem;
}

@media (max-width: 768px) {
  .process-timeline {
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
  }

  .process-timeline::before {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
  }

  .timeline-progress {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 0%;
  }
}

/* Portfolio Hover Overlay */
.portfolio-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}

.portfolio-img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  top: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.2));
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-img {
  transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  color: white;
  transform: translateY(20px);
  transition: var(--transition);
  transition-delay: 0.1s;
}

.portfolio-overlay p {
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
  transform: translateY(20px);
  transition: var(--transition);
  transition-delay: 0.15s;
}

.portfolio-item:hover .portfolio-overlay h3,
.portfolio-item:hover .portfolio-overlay p {
  transform: translateY(0);
}

/* Testimonial Slider */
.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-slide {
  min-width: 100%;
  padding: 2rem;
  opacity: 0.5;
  transition: var(--transition);
  transform: scale(0.9);
}

.testimonial-slide.active {
  opacity: 1;
  transform: scale(1);
}

.client-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.client-photo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.client-details h4 {
  margin: 0;
}

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

/* New Footer Columns */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col h4 {
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-col ul li a {
  color: var(--text-light);
}

.footer-col ul li a:hover {
  color: var(--accent);
  padding-left: 5px;
}

/* Clientele Marquee */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  width: 100%;
}

.marquee-track {
  display: inline-flex;
  animation: scroll-marquee 20s linear infinite;
}

@keyframes scroll-marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Premium Accordion */
.premium-accordion .accordion-item {
  transition: var(--transition);
}

.premium-accordion .accordion-item:hover {
  border-color: var(--accent-glow);
}

.premium-accordion .accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.premium-accordion .accordion-item.active .accordion-content {
  max-height: 500px;
}

/* Navbar Custom Color Toggle */
/* Default (Top) - Transparent background, White text */
.navbar {
  transition: all 0.3s ease;
}

.nav-links a {
  color: var(--text-main) !important;
}

.theme-toggle {
  color: var(--text-main) !important;
  background: none !important;
  border: none !important;
}

.hamburger-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 0.5rem;
}

.hamburger-btn span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--text-main) !important;
  transition: all 0.3s ease;
  border-radius: 3px;
}

/* Navbar sitting on permanently dark background (e.g. video hero) */
.navbar.navbar-dark:not(.scrolled) .nav-links a,
.navbar.navbar-dark:not(.scrolled) .theme-toggle {
  color: #fff !important;
}

.navbar.navbar-dark:not(.scrolled) .hamburger-btn span {
  background-color: #fff !important;
}

/* Scrolled State (Light Mode) - White background, Black text */
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.95) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05) !important;
}

.navbar.scrolled .nav-links a {
  color: #000 !important;
}

.navbar.scrolled .theme-toggle {
  color: #000 !important;
}

.navbar.scrolled .hamburger-btn span {
  background-color: #000 !important;
}

/* Scrolled State (Dark Mode) - Dark background, White text */
[data-theme="dark"] .navbar.scrolled {
  background: rgba(15, 23, 42, 0.95) !important;
}

[data-theme="dark"] .navbar.scrolled .nav-links a,
[data-theme="dark"] .navbar.scrolled .theme-toggle {
  color: #fff !important;
}

[data-theme="dark"] .navbar.scrolled .hamburger-btn span {
  background-color: #fff !important;
}

/* Premium Footer (Glassy & Abstract) */
.premium-footer {
  position: relative;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
}

[data-theme="light"] .premium-footer,
:root:not([data-theme="dark"]) .premium-footer {
  background: rgba(248, 250, 252, 0.6);
  border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-socials {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-main);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

:root:not([data-theme="dark"]) .footer-social-link {
  background: rgba(0, 0, 0, 0.03);
  border-color: rgba(0, 0, 0, 0.1);
}

.footer-social-link:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
  border-color: transparent;
}

/* Fullscreen Stylish Menu */
.fullscreen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 4rem 2rem;
  overflow-y: auto;
}

.fullscreen-menu.active {
  opacity: 1;
  visibility: visible;
}

.fullscreen-menu-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  max-width: 1200px;
  width: 100%;
  align-items: center;
}

@media (max-width: 992px) {
  .fullscreen-menu-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

.menu-close-btn {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 3rem;
  color: #fff;
  background: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.menu-close-btn:hover {
  color: var(--accent);
  transform: rotate(90deg);
}

.fullscreen-nav-links {
  list-style: none;
  text-align: left;
  padding: 0;
}

.fullscreen-nav-links li {
  margin: 1.5rem 0;
  transform: translateX(-30px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.fullscreen-menu.active .fullscreen-nav-links li {
  transform: translateX(0);
  opacity: 1;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(1) {
  transition-delay: 0.1s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(2) {
  transition-delay: 0.2s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(3) {
  transition-delay: 0.3s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(4) {
  transition-delay: 0.4s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(5) {
  transition-delay: 0.5s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(6) {
  transition-delay: 0.6s;
}

.fullscreen-nav-links a {
  font-size: clamp(1.1rem, 5vw, 3.5rem);
  font-weight: 400;
  color: #fff;
  text-decoration: none;
  position: relative;
  display: inline-block;
  transition: color 0.3s ease;
}

.fullscreen-nav-links a:hover {
  color: transparent;
  -webkit-text-stroke: 1px #fff;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
}

.fullscreen-info {
  background: rgba(255, 255, 255, 0.03);
  padding: 3rem;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transform: translateX(30px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: 0.3s;
}

.fullscreen-menu.active .fullscreen-info {
  transform: translateX(0);
  opacity: 1;
}

.fullscreen-info h3 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--accent);
}

.fullscreen-info p {
  color: var(--text-light);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.menu-socials {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.menu-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25D366;
  color: #fff;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  margin-top: 2rem;
  transition: var(--transition);
}

.menu-whatsapp-btn:hover {
  background: #128C7E;
  transform: translateY(-2px);
  color: #fff;
}