/* ============================================================
   KKM DIGITAL MARKETING SOLUTIONS LLP
   PREMIUM DARK ENTERPRISE STYLESHEET
   ============================================================ */

/* ----- CSS Variables ----- */
:root {
  --black: #000000;
  --navy-deep: #07111f;
  --navy: #0a1628;
  --navy-light: #0f1f3a;
  --electric-blue: #3b82f6;
  --vivid-purple: #7c3aed;
  --magenta: #d946ef;
  --white: #f5f5f5;
  --gray-100: #e5e7eb;
  --gray-300: #9ca3af;
  --gray-500: #6b7280;
  --glass-bg: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --neon-blue: 0 0 20px rgba(59, 130, 246, 0.3), 0 0 40px rgba(59, 130, 246, 0.1);
  --neon-purple: 0 0 20px rgba(124, 58, 237, 0.3), 0 0 40px rgba(124, 58, 237, 0.1);
  --neon-magenta: 0 0 20px rgba(217, 70, 239, 0.3), 0 0 40px rgba(217, 70, 239, 0.1);
  --gradient-primary: linear-gradient(135deg, #3b82f6, #7c3aed);
  --gradient-secondary: linear-gradient(135deg, #7c3aed, #d946ef);
  --gradient-glow: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(124, 58, 237, 0.2));
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 32px;
}

/* ----- Reset & Base ----- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul { list-style: none; }

/* ----- Selection ----- */
::selection {
  background: var(--electric-blue);
  color: var(--white);
}

::-moz-selection {
  background: var(--electric-blue);
  color: var(--white);
}

/* ----- Scrollbar ----- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--navy-light); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--electric-blue); }

/* ----- Container ----- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ----- Background Pattern ----- */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 0;
}

/* ----- Preloader ----- */
.preloader {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.hidden {
  opacity: 0;
  visibility: hidden;
}
.preloader-inner {
  text-align: center;
}
.preloader-logo {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}
.preloader-bar {
  width: 200px;
  height: 3px;
  background: var(--navy-light);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}
.preloader-bar-inner {
  width: 0%;
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 2px;
  animation: preloaderLoad 1.8s ease forwards;
}
@keyframes preloaderLoad {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 9999;
  padding: 16px 0;
  transition: all 0.4s var(--transition-smooth);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
  padding: 10px 0;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.navbar-logo {
  font-size: 1.3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
  letter-spacing: -0.5px;
}
.navbar-logo span {
  display: block;
  font-size: 0.55rem;
  font-weight: 500;
  background: none;
  -webkit-text-fill-color: var(--gray-300);
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-links > li > a {
  color: var(--gray-300);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 4px 0;
}
.navbar-links > li > a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s var(--transition-smooth);
  border-radius: 1px;
}
.navbar-links > li > a:hover,
.navbar-links > li > a.active {
  color: var(--white);
}
.navbar-links > li > a:hover::after,
.navbar-links > li > a.active::after {
  width: 100%;
}

/* Nav Social Icons */
.nav-social {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid var(--glass-border);
}
.nav-social a {
  color: var(--gray-500);
  font-size: 1.1rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.nav-social a:hover {
  color: var(--electric-blue);
  border-color: var(--electric-blue);
  box-shadow: var(--neon-blue);
  transform: translateY(-2px);
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s var(--transition-smooth);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   MEGA MENU - SERVICES
   ============================================================ */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  width: 900px;
  max-width: 90vw;
  background: rgba(7, 17, 31, 0.95);
  backdrop-filter: blur(32px);
  -webkit-backdrop-filter: blur(32px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--transition-smooth);
  box-shadow:
    0 24px 80px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  z-index: 100;
}
.mega-menu.open {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(8px);
}
.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all 0.4s var(--transition-smooth);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.mega-menu-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.mega-menu-item:hover {
  transform: translateY(-4px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--neon-blue);
}
.mega-menu-item:hover::before { opacity: 1; }
.mega-menu-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}
.mega-menu-text { position: relative; z-index: 1; flex: 1; }
.mega-menu-text h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
  line-height: 1.3;
}
.mega-menu-text p {
  font-size: 0.75rem;
  color: var(--gray-500);
  line-height: 1.4;
  margin-bottom: 6px;
}
.mega-menu-cta {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--electric-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.mega-menu-backdrop {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}
.mega-menu-backdrop.show {
  opacity: 1;
  visibility: visible;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  border-radius: 50px;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.4s var(--transition-smooth);
  position: relative;
  overflow: hidden;
  text-transform: none;
  letter-spacing: 0.3px;
}
.btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.6s ease;
}
.btn:hover::before { left: 100%; }

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(59, 130, 246, 0.5);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1.5px solid var(--glass-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}
.btn-secondary:hover {
  border-color: var(--electric-blue);
  background: rgba(59, 130, 246, 0.1);
  transform: translateY(-3px);
  box-shadow: var(--neon-blue);
}

.btn-glow {
  background: var(--gradient-secondary);
  color: var(--white);
  box-shadow: 0 4px 25px rgba(217, 70, 239, 0.3);
}
.btn-glow:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 40px rgba(217, 70, 239, 0.5);
}

.btn-outline {
  background: transparent;
  color: var(--electric-blue);
  border: 1.5px solid var(--electric-blue);
}
.btn-outline:hover {
  background: var(--electric-blue);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--neon-blue);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.8rem;
}

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
  padding: 120px 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--electric-blue);
  margin-bottom: 16px;
  position: relative;
}
.section-tag::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--gradient-primary);
}

.section-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.section-title .gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-300);
  max-width: 640px;
  line-height: 1.7;
}

/* ============================================================
   GLASSMORPHISM CARDS
   ============================================================ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all 0.5s var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.glass-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.glass-card::after {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 50% 50%, rgba(59,130,246,0.03), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.glass-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(59, 130, 246, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}
.glass-card:hover::before { opacity: 1; }
.glass-card:hover::after { opacity: 1; }
.glass-card > * { position: relative; z-index: 1; }

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 0.8rem;
  color: var(--gray-300);
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-badge-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--electric-blue);
  animation: pulseDot 2s infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.08;
  margin-bottom: 24px;
  letter-spacing: -1.5px;
}
.hero-title .gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--gray-300);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 0.75rem;
  color: var(--gray-300);
  font-weight: 500;
}
.hero-badge-item .check-icon {
  color: var(--electric-blue);
  font-size: 0.8rem;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.hero-mockup {
  position: relative;
  width: 100%;
  max-width: 560px;
  aspect-ratio: 16/11;
  background: var(--navy);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.6),
    0 0 60px rgba(59, 130, 246, 0.08);
}
.hero-mockup-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--glass-border);
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.hero-mockup-body {
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: calc(100% - 44px);
}
.mockup-chart {
  background: var(--glass-bg);
  border-radius: var(--radius-sm);
  padding: 14px;
  border: 1px solid var(--glass-border);
}
.mockup-chart-title {
  font-size: 0.65rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.mockup-bar {
  height: 4px;
  border-radius: 2px;
  margin-bottom: 8px;
  background: var(--navy-light);
  overflow: hidden;
}
.mockup-bar-fill {
  height: 100%;
  border-radius: 2px;
  background: var(--gradient-primary);
}
.mockup-stat {
  font-size: 1.4rem;
  font-weight: 700;
}
.mockup-stat.blue { color: var(--electric-blue); }
.mockup-stat.purple { color: var(--vivid-purple); }
.mockup-stat.magenta { color: var(--magenta); }
.mockup-label {
  font-size: 0.7rem;
  color: var(--gray-500);
}

/* Floating Elements */
.hero-float {
  position: absolute;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  padding: 12px 16px;
  font-size: 0.75rem;
  color: var(--gray-300);
  animation: floatAnim 6s ease-in-out infinite;
  z-index: 3;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.hero-float-1 { top: -20px; right: -20px; animation-delay: 0s; }
.hero-float-2 { bottom: -10px; left: -30px; animation-delay: 2s; }
.hero-float-3 { top: 40%; left: -40px; animation-delay: 4s; }

@keyframes floatAnim {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Hero Glow Orbs */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.hero-orb-1 {
  width: 400px; height: 400px;
  background: rgba(59, 130, 246, 0.08);
  top: -100px; right: -100px;
}
.hero-orb-2 {
  width: 300px; height: 300px;
  background: rgba(124, 58, 237, 0.06);
  bottom: -50px; left: -50px;
}

/* ============================================================
   DIGITAL PARTICLES
   ============================================================ */
.particles-container {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--electric-blue);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}
@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  20% { opacity: 0.6; }
  80% { opacity: 0.6; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image-wrapper img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  transition: transform 0.6s ease;
}
.about-image-wrapper:hover img { transform: scale(1.03); }
.about-image-wrapper::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), transparent);
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.about-stat {
  text-align: center;
  padding: 20px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
}
.about-stat-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-stat-label {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  transition: all 0.5s var(--transition-smooth);
  position: relative;
  cursor: pointer;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: var(--gradient-glow);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 0;
}
.service-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.5),
    0 0 40px rgba(59, 130, 246, 0.1);
}
.service-card:hover::before { opacity: 1; }
.service-card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
}
.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.service-card:hover .service-card-image img { transform: scale(1.08); }
.service-card-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 60%;
  background: linear-gradient(to top, var(--navy-deep), transparent);
}
.service-card-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 2;
}
.service-card-body {
  padding: 24px;
  position: relative;
  z-index: 1;
}
.service-card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.3;
}
.service-card-body p {
  font-size: 0.85rem;
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: 16px;
}
.service-card-link {
  color: var(--electric-blue);
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.3s ease;
}
.service-card-link:hover { gap: 10px; }

/* Service cards gradient border */
.service-card::after {
  content: '';
  position: absolute;
  top: -1px; left: -1px;
  right: -1px; bottom: -1px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(59,130,246,0.2), transparent, rgba(124,58,237,0.2));
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}
.service-card:hover::after { opacity: 1; }

/* ============================================================
   PROJECTS SECTION
   ============================================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.project-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all 0.5s var(--transition-smooth);
  position: relative;
}
.project-card:hover {
  transform: translateY(-8px);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.4),
    0 0 30px rgba(59, 130, 246, 0.08);
}
.project-card-image {
  position: relative;
  overflow: hidden;
  height: 220px;
}
.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.project-card:hover .project-card-image img { transform: scale(1.06); }
.project-card-image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 50%;
  background: linear-gradient(to top, var(--navy-deep), transparent);
}
.project-card-body {
  padding: 20px 24px 24px;
  position: relative;
}
.project-card-body h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.project-card-body p {
  font-size: 0.8rem;
  color: var(--gray-500);
}
.project-card-browser {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2;
}
.browser-dot { width: 8px; height: 8px; border-radius: 50%; }
.browser-dot:nth-child(1) { background: #ff5f57; }
.browser-dot:nth-child(2) { background: #febc2e; }
.browser-dot:nth-child(3) { background: #28c840; }
.browser-url {
  flex: 1;
  font-size: 0.65rem;
  color: var(--gray-500);
  text-align: center;
  background: rgba(255,255,255,0.05);
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ============================================================
   CLIENTS SECTION
   ============================================================ */
.clients-track {
  display: flex;
  gap: 32px;
  animation: scrollClients 30s linear infinite;
  width: max-content;
}
@keyframes scrollClients {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.client-logo {
  flex-shrink: 0;
  width: 160px;
  height: 80px;
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  transition: all 0.4s ease;
}
.client-logo:hover {
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--neon-blue);
  transform: translateY(-4px) scale(1.03);
}
.client-logo img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(0.3);
  opacity: 0.6;
  transition: all 0.4s ease;
}
.client-logo:hover img {
  filter: grayscale(0);
  opacity: 1;
}
.clients-wrapper {
  overflow: hidden;
  position: relative;
}
.clients-wrapper::before,
.clients-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.clients-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--black), transparent);
}
.clients-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--black), transparent);
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.testimonial-card {
  padding: 32px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  transition: all 0.5s var(--transition-smooth);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.2);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
}
.testimonial-quote {
  font-size: 2.5rem;
  color: var(--electric-blue);
  opacity: 0.3;
  margin-bottom: 12px;
  line-height: 1;
}
.testimonial-text {
  font-size: 0.95rem;
  color: var(--gray-100);
  line-height: 1.8;
  margin-bottom: 20px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--glass-border);
  flex-shrink: 0;
}
.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.testimonial-name {
  font-size: 0.9rem;
  font-weight: 600;
}
.testimonial-role {
  font-size: 0.75rem;
  color: var(--gray-500);
}
.testimonial-rating {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}
.testimonial-rating i {
  color: #f59e0b;
  font-size: 0.8rem;
}

/* ============================================================
   FAQ SECTION
   ============================================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.4s var(--transition-smooth);
}
.faq-item:hover {
  border-color: rgba(59, 130, 246, 0.2);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  transition: all 0.3s ease;
  gap: 16px;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-primary);
}
.faq-question:hover { color: var(--electric-blue); }
.faq-icon {
  font-size: 1.2rem;
  transition: transform 0.4s var(--transition-smooth);
  color: var(--electric-blue);
  flex-shrink: 0;
}
.faq-item.active .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--transition-smooth), padding 0.5s var(--transition-smooth);
  padding: 0 24px;
}
.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px;
}
.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray-300);
  line-height: 1.7;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  position: relative;
  overflow: hidden;
  padding: 100px 0;
}
.cta-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59,130,246,0.06), transparent 60%);
  pointer-events: none;
}
.cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-content h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.cta-content p {
  font-size: 1.05rem;
  color: var(--gray-300);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--navy-deep);
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 30px;
  position: relative;
}
.footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--electric-blue), var(--vivid-purple), transparent);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-brand-desc {
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--white);
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  font-size: 0.85rem;
  color: var(--gray-500);
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-links a:hover {
  color: var(--electric-blue);
  transform: translateX(4px);
}
.footer-contact li {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.footer-contact i {
  color: var(--electric-blue);
  margin-top: 3px;
  width: 16px;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: all 0.4s ease;
}
.footer-social a:hover {
  color: var(--white);
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray-500);
}
.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--gray-500);
  transition: color 0.3s ease;
}
.footer-bottom-links a:hover { color: var(--electric-blue); }
.footer-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.footer-badge {
  padding: 6px 14px;
  border-radius: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 0.7rem;
  color: var(--gray-300);
  font-weight: 500;
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.page-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}
.page-hero-content { text-align: center; position: relative; z-index: 2; }
.page-hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}
.page-hero-subtitle {
  font-size: 1.05rem;
  color: var(--gray-300);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

/* Service Detail Page */
.service-detail-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-detail-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.service-detail-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
}
.service-detail-visual::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(59,130,246,0.08), transparent);
  pointer-events: none;
  border-radius: var(--radius-lg);
}

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.benefit-item {
  text-align: center;
  padding: 24px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  transition: all 0.4s ease;
}
.benefit-item:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: var(--neon-blue);
}
.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.4rem;
  box-shadow: 0 4px 20px rgba(59,130,246,0.3);
}
.benefit-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.benefit-item p {
  font-size: 0.85rem;
  color: var(--gray-300);
  line-height: 1.5;
}

/* Process Steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.process-step {
  text-align: center;
  padding: 28px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  position: relative;
  transition: all 0.4s ease;
}
.process-step:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 58, 237, 0.2);
  box-shadow: var(--neon-purple);
}
.process-step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 15px rgba(59,130,246,0.3);
}
.process-step h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.process-step p {
  font-size: 0.8rem;
  color: var(--gray-300);
  line-height: 1.5;
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-page-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}
.about-page-content { position: relative; z-index: 2; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.value-card {
  padding: 28px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all 0.4s ease;
}
.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: var(--neon-blue);
}
.value-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.value-card h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.value-card p {
  font-size: 0.85rem;
  color: var(--gray-300);
  line-height: 1.6;
}

/* Founder Section */
.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 50px;
  align-items: center;
}
.founder-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  position: relative;
}
.founder-image img {
  width: 100%;
  display: block;
}
.founder-image::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(59,130,246,0.1), transparent);
  pointer-events: none;
}
.founder-info h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.founder-role {
  color: var(--electric-blue);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 20px;
}
.founder-bio {
  color: var(--gray-300);
  line-height: 1.8;
  margin-bottom: 20px;
}
.founder-exp {
  display: flex;
  gap: 30px;
}
.founder-exp-item {
  text-align: center;
}
.founder-exp-number {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.founder-exp-label {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 40px;
}
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-100);
  margin-bottom: 8px;
}
.form-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--glass-border);
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  transition: all 0.3s ease;
  outline: none;
}
.form-input:focus {
  border-color: var(--electric-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.form-input::placeholder { color: var(--gray-500); }
.form-textarea {
  min-height: 140px;
  resize: vertical;
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239ca3af' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

/* Contact Info Cards */
.contact-info-grid {
  display: grid;
  gap: 16px;
}
.contact-info-card {
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all 0.4s ease;
}
.contact-info-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.2);
  box-shadow: var(--neon-blue);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 4px 15px rgba(59,130,246,0.3);
}
.contact-info-text h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 4px;
}
.contact-info-text p {
  font-size: 0.85rem;
  color: var(--gray-300);
  line-height: 1.5;
}

/* Map */
.map-container {
  margin-top: 50px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  height: 350px;
  position: relative;
}
.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.5) invert(0.9);
}

/* ============================================================
   PRIVACY / TERMS PAGES
   ============================================================ */
.policy-content {
  max-width: 800px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--white);
}
.policy-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 30px 0 12px;
  color: var(--gray-100);
}
.policy-content p {
  font-size: 0.95rem;
  color: var(--gray-300);
  line-height: 1.8;
  margin-bottom: 16px;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.policy-content ul li {
  font-size: 0.95rem;
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: 8px;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s var(--transition-smooth);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* Glow pulse */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px rgba(59,130,246,0.3); }
  50% { box-shadow: 0 0 40px rgba(59,130,246,0.6); }
}

/* ============================================================
   MOUSE FOLLOWER
   ============================================================ */
.mouse-follower {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.04), transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  will-change: transform;
}

/* ============================================================
   IMAGE UPLOAD PLACEHOLDER
   ============================================================ */
.img-placeholder {
  position: relative;
  overflow: hidden;
}
.img-placeholder .upload-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(4px);
}
.img-placeholder:hover .upload-overlay { opacity: 1; }
.img-placeholder .upload-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: white;
  font-size: 1.4rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(59,130,246,0.4);
  transition: transform 0.3s ease;
}
.img-placeholder .upload-btn:hover { transform: scale(1.1); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-mockup { max-width: 100%; }
  .hero-title { font-size: clamp(2.2rem, 5vw, 3.2rem); }
  .about-grid { grid-template-columns: 1fr; }
  .service-detail-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .founder-grid { grid-template-columns: 1fr; }

  .mega-menu { width: 100%; max-width: 100%; }
  .mega-menu-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .nav-toggle { display: flex; }

  .navbar-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.95);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    padding: 24px;
    gap: 20px;
  }
  .navbar-links.mobile-open li a { font-size: 1rem; }
  .nav-social { border-left: none; margin-left: 0; padding-left: 0; }

  .hero { min-height: auto; padding-top: 100px; padding-bottom: 60px; }
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .hero-actions { flex-direction: column; }

  .section { padding: 70px 0; }
  .section-title { font-size: 1.8rem; }

  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .about-stat { padding: 14px; }
  .about-stat-number { font-size: 1.4rem; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .contact-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }

  .benefits-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }

  .page-hero { min-height: 50vh; }
  .page-hero-title { font-size: 2rem; }

  .cta-section { padding: 60px 0; }
  .cta-actions { flex-direction: column; align-items: center; }

  .hero-float { display: none; }
  .clients-wrapper::before,
  .clients-wrapper::after { width: 50px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.7rem; }
  .container { padding: 0 16px; }
  .btn { padding: 14px 24px; font-size: 0.85rem; }
  .about-stats { grid-template-columns: 1fr; }
}