:root {
  --primary: #d4a017;
  --primary-dark: #b8860b;
  --secondary: #0a0a0a;
  --accent: #ffd700;
  --text-main: #1a1a1a;
  --text-muted: #666666;
  --bg-light: #f9f9f9;
  --white: #ffffff;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 20px rgba(0,0,0,0.1);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--secondary);
  font-weight: 700;
  line-height: 1.2;
}

/* ===== UTILITIES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn-custom {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

/* ===== NAVBAR ===== */
.navbar {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: var(--transition);
  padding: 1rem 0;
  box-shadow: var(--shadow-sm);
}

.navbar-brand img {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

.nav-link {
  font-weight: 600;
  color: var(--text-main) !important;
  position: relative;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0.5rem 1.2rem !important;
}

.nav-link:hover {
  color: var(--primary) !important;
  transform: translateY(-2px);
  letter-spacing: 0.5px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--primary);
  transform: translateX(-50%);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 10px;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
  transform: translateX(-50%) translateY(-10px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover::after {
  width: 40px;
}

.nav-link:hover::before {
  opacity: 1;
  transform: translateX(-50%) translateY(-5px);
}

/* ===== HERO SLIDER ===== */
#heroSlider {
  position: relative;
  background: var(--secondary);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-slide {
  padding: 100px 0;
  color: var(--white);
}

.hero-slide h1, .hero-slide h2 {
  color: var(--white) !important;
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.5rem;
}

.hero-slide p {
  color: rgba(255, 255, 255, 0.8) !important;
  font-size: 1.2rem;
  max-width: 600px;
  margin-bottom: 2rem;
}

.hero-img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 30px rgba(0,0,0,0.3));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

/* ===== SPLIT SECTIONS (PRODUCTS) ===== */
.at-split-section {
  padding: 100px 0;
  position: relative;
}

.at-split-wrap {
  display: flex;
  align-items: center;
  gap: 4rem;
  min-height: auto;
  height: auto;
}

.at-split-image {
  flex: 1;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.at-split-image:hover img {
  transform: scale(1.05);
}

.at-split-content {
  flex: 1;
  padding: 0 !important;
  background: transparent !important;
}

.at-content-inner h3 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 1.5rem;
}

.at-highlight {
  color: var(--primary);
}

.at-dark {
  color: var(--secondary);
}

.at-btn-red {
  background: var(--primary);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  display: inline-block;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.at-btn-red:hover {
  background: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--white);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--secondary);
  color: var(--white);
  padding: 80px 0 20px;
}

.footer h6 {
  color: var(--white);
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary);
  padding-left: 1rem;
}

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

.footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

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

.copyright {
  background: rgba(0,0,0,0.2);
  margin-top: 50px;
  padding: 20px 0;
  color: rgba(255, 255, 255, 0.5);
}

.mobile-menu-close {
  display: none;
  position: absolute;
  top: 2rem;
  right: 2rem;
  color: var(--white);
  background: transparent;
  border: none;
  font-size: 2.5rem;
  z-index: 1001;
  cursor: pointer;
}

.navbar-toggler, .mobile-slide-menu, .mobile-menu-overlay {
  display: none;
}

/* ===== MOBILE RESPONSIVENESS ===== */
@media (max-width: 991px) {
  .navbar-toggler {
    display: block;
    border: none;
    padding: 0;
  }

  .mobile-slide-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 60%;
    max-width: 320px;
    height: 100vh;
    background: var(--secondary);
    z-index: 2000;
    display: flex !important;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 80px 30px;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    visibility: hidden;
    box-shadow: -10px 0 30px rgba(0,0,0,0.3);
  }

  .mobile-slide-menu.show {
    right: 0;
    visibility: visible;
  }

  /* Overlay Backdrop */
  .mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(3px);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }

  .mobile-menu-overlay.show {
    opacity: 1;
    visibility: visible;
  }

  .mobile-slide-menu .nav-link {
    color: var(--white) !important;
    font-size: 1.25rem;
    margin: 0;
    padding: 1.2rem 0 !important;
    width: 100%;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-weight: 500;
  }

  .mobile-menu-close {
    display: block;
  }

  .at-split-wrap {
    flex-direction: column !important;
    gap: 2rem;
  }

  .at-split-image {
    order: 1 !important;
  }

  .at-split-content {
    order: 2 !important;
    text-align: center;
  }

  .hero-slide {
    text-align: center;
    padding: 60px 0;
  }

  .hero-img {
    margin-top: 3rem;
  }
}

/* ===== FLOATING BUTTONS ===== */
.floating-buttons {
  position: fixed;
  right: 20px;
  bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 999;
}

.whatsapp-btn {
  background: #25D366;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-btn:hover {
  transform: scale(1.1) rotate(10deg);
}


/* ===== WHY CHOOSE US ===== */
.at-why-choose {
  padding: 100px 0;
  background: var(--bg-light);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.feature-card {
  background: var(--white);
  padding: 3rem 2rem;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: rgba(0, 82, 204, 0.1);
  color: var(--primary);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 0 auto 2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: var(--primary);
  color: var(--white);
  transform: rotateY(360deg);
}

.feature-card h4 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 1rem;
}

.at-highlight-light {
  color: var(--accent);
  font-weight: 800;
}

.hero-slide .btn-custom {
  background: var(--white);
  color: var(--secondary);
  border: none;
}

.hero-slide .btn-custom:hover {
  background: var(--accent);
  color: var(--secondary);
  transform: translateY(-5px);
}

.at-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  padding: 0.5rem 1.5rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(5px);
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* ===== NEW PREMIUM DESIGN SYSTEM ===== */

.at-modern-vibe {
  background: var(--bg-light);
  overflow-x: hidden;
}

.at-gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hero V2 */
.at-hero-v2 {
  position: relative;
  background: var(--secondary);
  padding: 120px 0;
  overflow: hidden;
}

.at-hero-bg-shapes .shape-1 {
  position: absolute;
  top: -10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 82, 204, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.at-hero-bg-shapes .shape-2 {
  position: absolute;
  bottom: -10%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(100, 255, 218, 0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.at-hero-image-wrap {
  position: relative;
}

.at-float {
  animation: float 6s ease-in-out infinite;
}

.at-experience-float {
  position: absolute;
  bottom: 0;
  right: 0;
  background: var(--white);
  padding: 1.5rem;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  text-align: center;
  z-index: 10;
}

.at-experience-float h3 {
  color: var(--primary);
  margin-bottom: 0;
  font-size: 2rem;
}

.at-experience-float p {
  margin-bottom: 0;
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-muted);
}

/* Buttons V2 */
.at-btn-primary {
  background: var(--primary);
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  transition: var(--transition);
  box-shadow: 0 10px 20px rgba(0, 82, 204, 0.3);
}

.at-btn-primary:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 82, 204, 0.4);
  color: var(--white);
}

.at-btn-outline {
  background: transparent;
  color: var(--white);
  padding: 1rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  border: 2px solid rgba(255,255,255,0.2);
  transition: var(--transition);
}

.at-btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  color: var(--white);
}

/* Bento Grid */
.at-bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 250px);
  gap: 20px;
}

.at-bento-item {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 24px;
  border: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.at-bento-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 30px 60px rgba(0,0,0,0.05);
}

.at-bento-item.item-1 { grid-column: span 2; background: #fdfaf0; }
.at-bento-item.item-2 { grid-column: span 2; background: var(--secondary); color: white; }
.at-bento-item.item-2 h3 { color: white; }
.at-bento-item.item-3 { grid-column: span 1; background: var(--white); }
.at-bento-item.item-4 { grid-column: span 4; background: #f7f7f7; }

.bento-icon {
  font-size: 2.5rem;
  margin-bottom: auto;
  color: var(--primary);
}

.text-accent { color: var(--accent) !important; }

/* Product Showcase V2 */
.at-title-modern {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 2rem;
}

.at-check-list {
  list-style: none;
  padding: 0;
}

.at-check-list li {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}

.at-check-list li i {
  color: var(--primary);
  font-size: 1.2rem;
}

.at-btn-link {
  color: var(--primary);
  font-weight: 700;
  text-decoration: none;
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.at-btn-link:hover {
  gap: 20px;
  color: var(--primary-dark);
}

/* Floating Stats V2 */
.at-stats-card {
  background: var(--white);
  padding: 4rem;
  border-radius: 30px;
  box-shadow: 0 40px 100px rgba(0,0,0,0.08);
  margin-top: -100px;
  position: relative;
  z-index: 50;
}

/* Footer V2 */
.at-footer-v2 {
  background: var(--secondary);
  color: rgba(255,255,255,0.7);
}

.at-footer-links li a, .at-footer-contact li a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: var(--transition);
  display: block;
  padding: 0.5rem 0;
}

.at-footer-links li a:hover {
  color: var(--accent);
  padding-left: 10px;
}

.at-social-links {
  display: flex;
  gap: 15px;
}

.at-social-links a {
  width: 45px;
  height: 45px;
  background: rgba(255,255,255,0.05);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  transition: var(--transition);
}

.at-social-links a:hover {
  background: var(--primary);
  transform: translateY(-5px);
}

.border-white-10 { border-color: rgba(255,255,255,0.1) !important; }
.brightness-0 { filter: brightness(0); }
.invert { filter: invert(1); }

@media (max-width: 991px) {
  .at-bento-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .at-bento-item { grid-column: span 1 !important; height: auto; min-height: 250px; }
  .at-stats-card { margin-top: 0; padding: 2rem; }
  .at-hero-v2 { padding: 80px 0; }
}


/* Desktop Nav Visibility */
@media (max-width: 991px) {
  #desktopMenu {
    display: none !important;
  }
}

@media (min-width: 992px) {
  .navbar-toggler {
    display: none !important;
  }
}

/* WhatsApp Floating Button */
.at-whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #FFF;
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 10px rgba(0,0,0,0.2);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
}

.at-whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  color: #FFF;
}