/* ==========================================
   KKM Digital Marketing Hyderabad
   Professional Website Styles
   ========================================== */

:root {
  --primary: #0a1628;
  --primary-light: #0f1f3d;
  --secondary: #1a3a6b;
  --accent: #0066ff;
  --accent-light: #3388ff;
  --accent-dark: #0044cc;
  --gradient-1: linear-gradient(135deg, #0a1628 0%, #1a3a6b 50%, #0066ff 100%);
  --gradient-2: linear-gradient(135deg, #0066ff 0%, #00ccff 100%);
  --gradient-3: linear-gradient(135deg, #0a1628 0%, #1a3a6b 100%);
  --gradient-4: linear-gradient(135deg, #00ccff 0%, #0066ff 50%, #0044cc 100%);
  --gradient-card: linear-gradient(145deg, #0f1f3d, #1a3a6b);
  --text-light: #ffffff;
  --text-muted: #b0c4de;
  --text-dark: #e0e8f0;
  --bg-dark: #0a1628;
  --bg-card: #0f1f3d;
  --bg-section: #0d1b33;
  --bg-alt: #112244;
  --border-color: #1e3a6b;
  --shadow: 0 10px 40px rgba(0,0,0,0.3);
  --shadow-glow: 0 0 30px rgba(0,102,255,0.3);
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --transition: all 0.3s ease;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --whatsapp: #25D366;
  --whatsapp-dark: #128C7E;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 100px 0; }
.section-tag {
  display: inline-block;
  background: rgba(0,102,255,0.15);
  color: var(--accent-light);
  padding: 6px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 15px;
  border: 1px solid rgba(0,102,255,0.3);
}
.section-title {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 15px;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 50px;
  text-align: center;
}
.text-center { text-align: center; }
.mb-30 { margin-bottom: 30px; }
.mt-30 { margin-top: 30px; }

/* ===== Preloader ===== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.5s, visibility 0.5s;
}
#preloader.hide { opacity: 0; visibility: hidden; }
.loader {
  width: 60px; height: 60px;
  border: 4px solid var(--border-color);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Header / Navbar ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,22,40,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: var(--transition);
}
.header.scrolled {
  background: rgba(10,22,40,0.98);
  box-shadow: 0 5px 30px rgba(0,0,0,0.5);
}
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  height: 75px;
  max-width: 1400px;
  margin: 0 auto;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 24px;
  font-weight: 800;
}
.logo-icon {
  width: 45px; height: 45px;
  background: var(--gradient-2);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: #fff;
  box-shadow: 0 0 20px rgba(0,102,255,0.3);
}
.logo-text span { color: var(--accent-light); }
.logo-sub {
  font-size: 10px;
  display: block;
  letter-spacing: 3px;
  color: var(--text-muted);
  font-weight: 400;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
}
.nav-menu > li { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
  cursor: pointer;
}
.nav-link:hover, .nav-link.active {
  color: var(--text-light);
  background: rgba(0,102,255,0.1);
}
.nav-link .chevron { font-size: 10px; transition: transform 0.3s; }
.nav-link:hover .chevron { transform: rotate(180deg); }

/* Dropdown */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(15,31,61,0.98);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 10px 0;
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  box-shadow: var(--shadow);
  z-index: 100;
}
.nav-menu > li:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--text-muted);
  font-size: 13px;
  transition: var(--transition);
  border-left: 3px solid transparent;
}
.dropdown-menu a:hover {
  color: var(--text-light);
  background: rgba(0,102,255,0.08);
  border-left-color: var(--accent);
  padding-left: 25px;
}
.dropdown-menu .menu-label {
  padding: 8px 20px 4px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-light);
  font-weight: 700;
}

/* Mobile */
.nav-toggle {
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #fff;
  font-size: 20px;
  transition: var(--transition);
}
.nav-toggle:hover { background: rgba(0,102,255,0.15); }

.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn-whatsapp-header {
  width: 40px; height: 40px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
  transition: var(--transition);
}
.btn-whatsapp-header:hover { transform: scale(1.1); box-shadow: 0 0 20px rgba(37,211,102,0.4); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-transform: none;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--gradient-2);
  color: #fff;
  box-shadow: 0 5px 20px rgba(0,102,255,0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,102,255,0.4);
}
.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.2);
}
.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(0,102,255,0.1);
  transform: translateY(-3px);
}
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 5px 15px rgba(37,211,102,0.3);
}
.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(37,211,102,0.4);
}
.btn-sm { padding: 10px 20px; font-size: 13px; }
.btn-lg { padding: 18px 40px; font-size: 17px; }

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: var(--gradient-3);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg .particle {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,102,255,0.3), transparent);
  animation: float 20s infinite;
}
.hero-bg .particle:nth-child(1) { width: 600px; height: 600px; top: -200px; left: -200px; animation-delay: 0s; }
.hero-bg .particle:nth-child(2) { width: 400px; height: 400px; bottom: -100px; right: -100px; animation-delay: -5s; }
.hero-bg .particle:nth-child(3) { width: 300px; height: 300px; top: 40%; right: 20%; animation-delay: -10s; }
.hero-bg .particle:nth-child(4) { width: 200px; height: 200px; bottom: 20%; left: 30%; animation-delay: -15s; }
.hero-bg .particle:nth-child(5) { width: 150px; height: 150px; top: 20%; left: 60%; animation-delay: -3s; }
.hero-bg .particle:nth-child(6) { width: 500px; height: 500px; top: 10%; right: -250px; animation-delay: -8s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -50px) scale(1.1); }
  50% { transform: translate(-30px, 30px) scale(0.9); }
  75% { transform: translate(40px, 20px) scale(1.05); }
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content .hero-tag {
  display: inline-block;
  background: rgba(0,102,255,0.2);
  border: 1px solid rgba(0,102,255,0.3);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 13px;
  color: var(--accent-light);
  font-weight: 600;
  margin-bottom: 20px;
  animation: fadeInUp 0.6s ease;
}
.hero-content h1 {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
  animation: fadeInUp 0.8s ease;
}
.hero-content h1 span {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 35px;
  max-width: 540px;
  animation: fadeInUp 1s ease;
}
.hero-btns {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease;
}
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 50px;
  animation: fadeInUp 1.4s ease;
}
.hero-stat h3 {
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat p {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-visual-inner {
  position: relative;
  width: 500px;
  height: 500px;
}
.hero-circle {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(0,102,255,0.15);
  animation: spin 30s linear infinite;
}
.hero-circle:nth-child(2) { width: 80%; height: 80%; top: 10%; left: 10%; animation-duration: 25s; animation-direction: reverse; }
.hero-circle:nth-child(3) { width: 60%; height: 60%; top: 20%; left: 20%; animation-duration: 20s; }
.hero-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 120px; height: 120px;
  background: var(--gradient-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 50px;
  box-shadow: 0 0 60px rgba(0,102,255,0.4);
  animation: pulse 2s ease infinite;
}
@keyframes pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.05); }
}
.hero-icon {
  position: absolute;
  background: rgba(15,31,61,0.95);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: var(--shadow);
  animation: floatIcon 4s ease infinite;
}
.hero-icon:nth-child(4) { top: 10%; left: 15%; animation-delay: 0s; }
.hero-icon:nth-child(5) { top: 15%; right: 10%; animation-delay: -1s; }
.hero-icon:nth-child(6) { bottom: 20%; left: 5%; animation-delay: -2s; }
.hero-icon:nth-child(7) { bottom: 10%; right: 15%; animation-delay: -3s; }
.hero-icon:nth-child(8) { top: 45%; right: -5%; animation-delay: -1.5s; }
.hero-icon:nth-child(9) { top: 40%; left: -5%; animation-delay: -2.5s; }

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

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

/* ===== Marquee / Trusted Brands ===== */
.marquee-section {
  padding: 40px 0;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.marquee-track:hover { animation-play-state: paused; }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0.6;
  transition: var(--transition);
}
.marquee-item:hover { opacity: 1; color: var(--text-light); }
.marquee-item .icon { font-size: 24px; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== About Section ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  position: relative;
}
.about-image-main {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}
.about-image-main::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(0,102,255,0.05), transparent, rgba(0,102,255,0.05));
  animation: rotate 10s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.about-image-content {
  position: relative;
  z-index: 1;
  text-align: center;
}
.about-image-content .big-text {
  font-size: 120px;
  font-weight: 900;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}
.about-image-content p { color: var(--text-muted); font-size: 16px; margin-top: 10px; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
.about-feature {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  transition: var(--transition);
}
.about-feature:hover { transform: translateY(-5px); border-color: var(--accent); }
.about-feature .icon { font-size: 28px; margin-bottom: 10px; }
.about-feature h4 { font-size: 16px; margin-bottom: 5px; }
.about-feature p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* ===== Services Section ===== */
.services { background: var(--bg-section); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: var(--gradient-2);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}
.service-icon {
  width: 60px; height: 60px;
  background: rgba(0,102,255,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
  transition: var(--transition);
}
.service-card:hover .service-icon { background: rgba(0,102,255,0.2); transform: scale(1.1); }
.service-card h3 { font-size: 18px; margin-bottom: 10px; }
.service-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.service-link {
  color: var(--accent-light);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}
.service-card:hover .service-link { gap: 10px; }

/* ===== Pricing Section ===== */
.pricing { background: var(--bg-dark); }
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-bottom: 50px;
}
.toggle-label { font-size: 14px; color: var(--text-muted); font-weight: 500; }
.toggle-label.active { color: var(--text-light); }
.toggle-switch {
  width: 60px; height: 30px;
  background: var(--border-color);
  border-radius: 50px;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}
.toggle-switch.active { background: var(--accent); }
.toggle-switch::after {
  content: '';
  width: 24px; height: 24px;
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 3px; left: 3px;
  transition: var(--transition);
}
.toggle-switch.active::after { left: 33px; }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}
.pricing-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pricing-card.featured {
  border-color: var(--accent);
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}
.pricing-card.featured .pricing-badge {
  position: absolute;
  top: 20px; right: -30px;
  background: var(--gradient-2);
  padding: 5px 40px;
  font-size: 12px;
  font-weight: 700;
  transform: rotate(45deg);
}
.pricing-card:hover { transform: translateY(-10px); border-color: var(--accent); }
.pricing-card.featured:hover { transform: scale(1.05) translateY(-10px); }
.pricing-name { font-size: 20px; font-weight: 700; margin-bottom: 5px; }
.pricing-desc { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; }
.pricing-amount {
  font-size: 44px;
  font-weight: 900;
  background: var(--gradient-2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 5px;
}
.pricing-duration { font-size: 14px; color: var(--text-muted); margin-bottom: 25px; }
.pricing-features { margin-bottom: 30px; }
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 14px;
  color: var(--text-muted);
}
.pricing-features li .check { color: #00cc66; font-weight: 700; }
.pricing-features li .cross { color: #ff4444; }

/* ===== Why Choose Us ===== */
.why-choose { background: var(--bg-section); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 24px;
}
.why-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}
.why-card:hover { transform: translateY(-5px); border-color: var(--accent); }
.why-card .icon {
  width: 70px; height: 70px;
  background: rgba(0,102,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 20px;
  transition: var(--transition);
}
.why-card:hover .icon { background: rgba(0,102,255,0.2); transform: scale(1.1); }
.why-card h4 { font-size: 18px; margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--text-muted); }

/* ===== Process Section ===== */
.process { background: var(--bg-dark); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 30px;
  position: relative;
}
.process-step {
  text-align: center;
  position: relative;
}
.process-step .step-num {
  width: 60px; height: 60px;
  background: var(--gradient-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  margin: 0 auto 20px;
  box-shadow: 0 0 30px rgba(0,102,255,0.3);
}
.process-step h4 { font-size: 16px; margin-bottom: 8px; }
.process-step p { font-size: 13px; color: var(--text-muted); }

/* ===== Portfolio / Case Studies ===== */
.portfolio { background: var(--bg-section); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}
.portfolio-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-card:hover { transform: translateY(-8px); border-color: var(--accent); }
.portfolio-image {
  height: 220px;
  background: var(--gradient-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  opacity: 0.8;
  position: relative;
}
.portfolio-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10,22,40,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; }
.portfolio-body {
  padding: 25px;
}
.portfolio-body .tag {
  display: inline-block;
  background: rgba(0,102,255,0.15);
  color: var(--accent-light);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.portfolio-body h3 { font-size: 18px; margin-bottom: 8px; }
.portfolio-body p { font-size: 14px; color: var(--text-muted); }

/* ===== Testimonials ===== */
.testimonials { background: var(--bg-dark); }
.testimonial-slider {
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}
.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}
.testimonial-slide {
  min-width: 100%;
  padding: 0 20px;
}
.testimonial-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
}
.testimonial-stars {
  color: #ffc107;
  font-size: 20px;
  margin-bottom: 20px;
}
.testimonial-text {
  font-size: 18px;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 25px;
  line-height: 1.8;
}
.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}
.testimonial-avatar {
  width: 60px; height: 60px;
  background: var(--gradient-2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
}
.testimonial-info h4 { font-size: 16px; }
.testimonial-info p { font-size: 13px; color: var(--text-muted); margin: 0; }
.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 30px;
}
.testimonial-nav button {
  width: 50px; height: 50px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  transition: var(--transition);
}
.testimonial-nav button:hover { border-color: var(--accent); background: rgba(0,102,255,0.1); }
.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}
.testimonial-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}
.testimonial-dot.active { background: var(--accent); width: 30px; border-radius: 5px; }

/* ===== Industries ===== */
.industries { background: var(--bg-section); }
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}
.industry-item {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 25px 15px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.industry-item:hover { transform: translateY(-5px); border-color: var(--accent); }
.industry-item .icon { font-size: 36px; margin-bottom: 10px; }
.industry-item h4 { font-size: 14px; font-weight: 600; }

/* ===== Blog Section ===== */
.blogs { background: var(--bg-dark); }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}
.blog-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover { transform: translateY(-8px); border-color: var(--accent); }
.blog-image {
  height: 200px;
  background: var(--gradient-4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
}
.blog-body { padding: 25px; }
.blog-body .blog-date { font-size: 12px; color: var(--text-muted); margin-bottom: 8px; }
.blog-body .blog-tag {
  display: inline-block;
  background: rgba(0,102,255,0.15);
  color: var(--accent-light);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
}
.blog-body h3 { font-size: 18px; margin-bottom: 10px; }
.blog-body p { font-size: 14px; color: var(--text-muted); margin-bottom: 15px; }
.blog-read-more {
  color: var(--accent-light);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* ===== Tools Section ===== */
.tools { background: var(--bg-section); }
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 20px;
}
.tool-item {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: var(--transition);
}
.tool-item:hover { transform: translateY(-5px); border-color: var(--accent); }
.tool-item .icon { font-size: 36px; margin-bottom: 8px; }
.tool-item span { font-size: 11px; color: var(--text-muted); display: block; font-weight: 600; }

/* ===== Certifications ===== */
.certifications { background: var(--bg-dark); }
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 30px;
  align-items: center;
}
.cert-item {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  transition: var(--transition);
}
.cert-item:hover { border-color: var(--accent); }
.cert-item .icon { font-size: 48px; margin-bottom: 10px; }
.cert-item h4 { font-size: 14px; }
.cert-item p { font-size: 12px; color: var(--text-muted); }

/* ===== ROI Calculator ===== */
.roi-calculator { background: var(--bg-section); }
.roi-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-muted);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: #fff;
  font-size: 14px;
  font-family: var(--font);
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,102,255,0.15);
}
.form-group select option { background: var(--bg-dark); color: #fff; }
.form-group textarea { resize: vertical; min-height: 100px; }
.roi-result {
  margin-top: 30px;
  padding: 30px;
  background: rgba(0,102,255,0.1);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  text-align: center;
}
.roi-result h3 { font-size: 38px; font-weight: 900; background: var(--gradient-2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.roi-result p { color: var(--text-muted); font-size: 14px; margin-top: 5px; }

/* ===== FAQ Section ===== */
.faq { background: var(--bg-dark); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  margin-bottom: 15px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.active { border-color: var(--accent); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 25px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: var(--transition);
}
.faq-question .faq-icon {
  width: 32px; height: 32px;
  background: rgba(0,102,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.faq-item.active .faq-question .faq-icon { transform: rotate(45deg); background: rgba(0,102,255,0.2); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 25px 20px;
}
.faq-answer p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ===== Newsletter ===== */
.newsletter {
  padding: 60px 0;
  background: var(--gradient-1);
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0,102,255,0.15), transparent);
}
.newsletter-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.newsletter-content h2 { font-size: 32px; margin-bottom: 15px; }
.newsletter-content p { color: var(--text-muted); margin-bottom: 30px; }
.newsletter-form {
  display: flex;
  gap: 10px;
}
.newsletter-form input {
  flex: 1;
  padding: 16px 20px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  color: #fff;
  font-size: 15px;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { outline: none; border-color: var(--accent); }

/* ===== Contact Section ===== */
.contact { background: var(--bg-section); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-info h3 { font-size: 24px; margin-bottom: 20px; }
.contact-info p { color: var(--text-muted); margin-bottom: 30px; }
.contact-details { display: flex; flex-direction: column; gap: 20px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.contact-detail .icon {
  width: 50px; height: 50px;
  background: rgba(0,102,255,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.contact-detail h4 { font-size: 15px; margin-bottom: 3px; }
.contact-detail p { font-size: 14px; color: var(--text-muted); margin: 0; }
.contact-social { display: flex; gap: 12px; margin-top: 20px; }
.contact-social a {
  width: 45px; height: 45px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
}
.contact-social a:hover { border-color: var(--accent); transform: translateY(-3px); }
.contact-map {
  margin-top: 20px;
  border-radius: var(--radius);
  overflow: hidden;
  height: 200px;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-dark);
  border-top: 1px solid var(--border-color);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
}
.footer-about .logo { margin-bottom: 15px; }
.footer-about p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }
.footer h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 30px; height: 3px;
  background: var(--gradient-2);
  border-radius: 3px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.footer-links a:hover { color: var(--accent-light); padding-left: 5px; }
.footer-contact li {
  display: flex;
  gap: 10px;
  margin-bottom: 15px;
  font-size: 14px;
  color: var(--text-muted);
}
.footer-contact .ficon { color: var(--accent-light); flex-shrink: 0; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 25px 20px;
  font-size: 14px;
  color: var(--text-muted);
}
.footer-bottom a { color: var(--accent-light); }

/* ===== Popup / Modal ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(10px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 500px;
  width: 100%;
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.3s ease;
}
@keyframes modalIn {
  from { transform: scale(0.9) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 15px; right: 15px;
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 18px;
  transition: var(--transition);
}
.modal-close:hover { background: rgba(255,0,0,0.2); border-color: #ff4444; }
.modal h2 {
  font-size: 26px;
  margin-bottom: 8px;
}
.modal p {
  color: var(--text-muted);
  margin-bottom: 25px;
  font-size: 14px;
}

/* ===== Live Chat ===== */
.chat-widget {
  position: fixed;
  bottom: 100px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-end;
}
.chat-bubble {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 16px 16px 4px 16px;
  padding: 15px 20px;
  max-width: 260px;
  display: none;
  box-shadow: var(--shadow);
  font-size: 13px;
  animation: fadeInUp 0.3s ease;
}
.chat-bubble.show { display: block; }
.chat-btn {
  width: 60px; height: 60px;
  background: var(--gradient-2);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  box-shadow: 0 5px 25px rgba(0,102,255,0.4);
  transition: var(--transition);
  animation: pulse 2s ease infinite;
}
.chat-btn:hover { transform: scale(1.1); }

/* ===== WhatsApp Floating ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 20px;
  z-index: 999;
}
.whatsapp-float a {
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: #fff;
  box-shadow: 0 5px 25px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: pulse 2s ease infinite;
}
.whatsapp-float a:hover { transform: scale(1.1); }

/* ===== Comparison Table ===== */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--gradient-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}
.comparison-table th,
.comparison-table td {
  padding: 15px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
}
.comparison-table th {
  background: rgba(0,102,255,0.1);
  font-weight: 700;
  color: var(--accent-light);
}
.comparison-table tr:hover td { background: rgba(0,102,255,0.03); }
.comparison-table .highlight { color: #00cc66; font-weight: 700; }
.comparison-table .na { color: #ff4444; }

/* ===== Page Header ===== */
.page-header {
  padding: 140px 0 60px;
  background: var(--gradient-3);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-header h1 { font-size: 48px; font-weight: 900; margin-bottom: 10px; }
.page-header p { color: var(--text-muted); font-size: 18px; max-width: 600px; margin: 0 auto; }
.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--accent-light); }
.breadcrumb .sep { color: var(--text-muted); }

/* ===== Service Detail Page ===== */
.service-detail-hero {
  padding: 140px 0 80px;
  background: var(--gradient-3);
  position: relative;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.service-detail-content h1 { font-size: 42px; font-weight: 900; margin-bottom: 15px; }
.service-detail-content p { color: var(--text-muted); font-size: 16px; margin-bottom: 25px; }
.service-detail-visual {
  display: flex;
  justify-content: center;
}
.service-detail-visual .icon {
  width: 200px; height: 200px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 80px;
  box-shadow: var(--shadow-glow);
}

/* Features & Benefits Tabs */
.tabs {
  display: flex;
  gap: 5px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 12px 25px;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 50px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.tab-btn.active, .tab-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.tab-content { display: none; }
.tab-content.active { display: block; }
.tab-content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.tab-card {
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 25px;
  transition: var(--transition);
}
.tab-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.tab-card .icon { font-size: 28px; margin-bottom: 12px; }
.tab-card h4 { font-size: 16px; margin-bottom: 8px; }
.tab-card p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* ===== Responsive ===== */
@media (max-width: 1200px) {
  .hero-content h1 { font-size: 42px; }
  .hero-visual-inner { width: 400px; height: 400px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { margin: 0 auto 35px; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual-inner { width: 350px; height: 350px; margin: 0 auto; }
  .hero-visual { margin-top: 40px; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; text-align: center; }
  .section-title { font-size: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-10px); }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 75px; left: -100%;
    width: 100%;
    max-width: 350px;
    height: calc(100vh - 75px);
    background: rgba(10,22,40,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 20px;
    overflow-y: auto;
    transition: left 0.3s ease;
    border-right: 1px solid var(--border-color);
  }
  .nav-menu.active { left: 0; }
  .nav-toggle { display: flex; }
  .nav-menu > li { width: 100%; }
  .nav-link { width: 100%; justify-content: space-between; }
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    display: none;
    padding-left: 15px;
  }
  .dropdown-menu.open { display: block; }
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-content h1 { font-size: 32px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-stat h3 { font-size: 28px; }
  .hero-visual-inner { width: 280px; height: 280px; }
  .hero-center { width: 80px; height: 80px; font-size: 32px; }
  .hero-icon { padding: 8px; font-size: 18px; }
  .section-title { font-size: 28px; }
  .section-padding { padding: 60px 0; }
  .pricing-grid, .services-grid, .portfolio-grid, .blog-grid { grid-template-columns: 1fr; }
  .why-grid, .process-steps { grid-template-columns: 1fr 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .newsletter-form { flex-direction: column; }
  .page-header h1 { font-size: 32px; }
  .service-detail-content h1 { font-size: 28px; }
  .about-features { grid-template-columns: 1fr; }
  .modal { padding: 30px 20px; margin: 10px; }
  .chat-widget { right: 10px; bottom: 80px; }
  .whatsapp-float { right: 10px; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 26px; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .section-title { font-size: 24px; }
  .why-grid, .process-steps { grid-template-columns: 1fr; }
  .industries-grid { grid-template-columns: 1fr 1fr; }
  .tools-grid { grid-template-columns: 1fr 1fr; }
  .comparison-table { font-size: 12px; }
  .comparison-table th, .comparison-table td { padding: 10px; }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ===== Selection ===== */
::selection { background: var(--accent); color: #fff; }

/* ===== Particles Background ===== */
#particles-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }

/* ===== Google Partner Badge ===== */
.google-partner {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--gradient-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 25px 30px;
  margin-top: 20px;
}
.google-partner .icon { font-size: 40px; }
.google-partner h4 { font-size: 16px; }
.google-partner p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* ===== Maintenance Plans ===== */
.maintenance-plans {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 30px;
}

/* Utility */
.text-gradient { background: var(--gradient-2); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-muted { color: var(--text-muted); }
.text-accent { color: var(--accent-light); }
.text-center { text-align: center; }
.mb-20 { margin-bottom: 20px; }
.mt-40 { margin-top: 40px; }