/* ============================================
   HINDRAT TECHNOLOGIES - Main Stylesheet
   Professional Tech Theme matching Logo
   ============================================ */

:root {
  /* Primary Blues from Logo */
  --primary-900: #001a4d;
  --primary-800: #002b6b;
  --primary-700: #003d99;
  --primary-600: #0052cc;
  --primary-500: #0066ff;
  --primary-400: #3385ff;
  --primary-300: #66a3ff;
  --primary-200: #99c2ff;
  --primary-100: #cce0ff;
  
  /* Cyan Accents */
  --cyan-500: #00d4ff;
  --cyan-400: #33ddff;
  --cyan-300: #66e6ff;
  --cyan-200: #99eeff;
  
  /* Neutrals */
  --dark-950: #050814;
  --dark-900: #0a0e27;
  --dark-800: #12183a;
  --dark-700: #1a224d;
  --dark-600: #2a3366;
  --gray-500: #6b7280;
  --gray-400: #9ca3af;
  --gray-300: #d1d5db;
  --gray-200: #e5e7eb;
  --gray-100: #f3f4f6;
  --white: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
  --gradient-dark: linear-gradient(135deg, #0a0e27 0%, #1a224d 100%);
  --gradient-hero: linear-gradient(160deg, #050814 0%, #0a0e27 40%, #001a4d 100%);
  --gradient-card: linear-gradient(145deg, rgba(18, 24, 58, 0.9) 0%, rgba(10, 14, 39, 0.95) 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(0, 102, 255, 0.3) 0%, transparent 70%);
  
  /* Effects */
  --shadow-sm: 0 2px 8px rgba(0, 102, 255, 0.15);
  --shadow-md: 0 8px 24px rgba(0, 102, 255, 0.2);
  --shadow-lg: 0 16px 48px rgba(0, 102, 255, 0.25);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.4);
  --shadow-3d: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(0, 102, 255, 0.2);
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  
  /* Spacing & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background: var(--dark-950);
  color: var(--gray-200);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-fast);
}

ul, ol {
  list-style: none;
}

button, input, textarea, select {
  font-family: inherit;
  border: none;
  outline: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--gray-400);
  font-size: 1.05rem;
}

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

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--cyan-400);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
}

/* ========== NAVIGATION ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(5, 8, 20, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  padding: 0.75rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--white);
}

.logo img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(0, 102, 255, 0.5));
  transition: var(--transition-base);
}

.logo:hover img {
  transform: scale(1.08) rotate(5deg);
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.7));
}

.logo span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--gray-300);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-base);
  border-radius: 2px;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  min-width: 130px;
  background: var(--gradient-primary);
  color: var(--white) !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-md);
  transition: var(--transition-base);
  white-space: nowrap;
  line-height: 1.2;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.nav-cta::after {
  display: none !important;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition-base);
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
  opacity: 0;
  transition: var(--transition-base);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

.btn-outline {
  background: transparent;
  color: var(--cyan-400);
  border: 2px solid rgba(0, 212, 255, 0.4);
}

.btn-outline:hover {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--cyan-400);
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 80px;
  overflow: hidden;
  background: var(--gradient-hero);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg canvas {
  width: 100%;
  height: 100%;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: var(--radius-full);
  color: var(--cyan-400);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease;
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--cyan-400);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero h1 .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s both;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.stat-item {
  text-align: left;
}

.stat-item .number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-item .label {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-top: 0.25rem;
}

.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-logo-3d {
  width: 100%;
  height: 100%;
  position: relative;
}

.hero-logo-3d img {
  width: 320px;
  height: auto;
  filter: drop-shadow(0 0 60px rgba(0, 102, 255, 0.6));
  animation: floatLogo 6s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

.hero-glow {
  position: absolute;
  width: 400px;
  height: 400px;
  background: var(--gradient-glow);
  border-radius: 50%;
  filter: blur(60px);
  animation: pulseGlow 4s ease-in-out infinite;
  z-index: 1;
}

/* Floating particles around hero */
.floating-element {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-primary);
  opacity: 0.3;
  animation: float 8s ease-in-out infinite;
}

/* ========== FEATURES / SERVICES CARDS ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
  transform-style: preserve-3d;
  perspective: 1000px;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-10px) rotateX(5deg);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: var(--shadow-3d);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 64px;
  height: 64px;
  background: rgba(0, 102, 255, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  color: var(--cyan-400);
  transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-primary);
  color: var(--white);
  transform: scale(1.1) rotateY(15deg);
  box-shadow: var(--shadow-glow);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.35rem;
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== ERP HIGHLIGHT SECTION ========== */
.erp-section {
  background: linear-gradient(180deg, var(--dark-950) 0%, var(--dark-900) 50%, var(--dark-950) 100%);
  position: relative;
  overflow: hidden;
}

.erp-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.erp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.erp-features {
  display: grid;
  gap: 1.25rem;
}

.erp-feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: rgba(18, 24, 58, 0.6);
  border: 1px solid rgba(0, 102, 255, 0.1);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.erp-feature-item:hover {
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(18, 24, 58, 0.9);
  transform: translateX(8px);
}

.erp-feature-item .icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-400);
  font-size: 1.2rem;
}

.erp-feature-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.erp-feature-item p {
  font-size: 0.9rem;
}

.erp-visual {
  position: relative;
  height: 450px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.erp-dashboard {
  width: 100%;
  max-width: 480px;
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-3d);
  transform: perspective(1000px) rotateY(-8deg) rotateX(5deg);
  transition: var(--transition-slow);
  animation: floatCard 7s ease-in-out infinite;
}

.erp-dashboard:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.dashboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dashboard-header .dots {
  display: flex;
  gap: 6px;
}

.dashboard-header .dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dashboard-header .dots span:nth-child(1) { background: #ff5f56; }
.dashboard-header .dots span:nth-child(2) { background: #ffbd2e; }
.dashboard-header .dots span:nth-child(3) { background: #27c93f; }

.dashboard-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dash-stat {
  background: rgba(0, 102, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
}

.dash-stat .val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--cyan-400);
}

.dash-stat .lbl {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-top: 0.25rem;
}

.dashboard-chart {
  height: 120px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: 1rem 0.5rem;
  gap: 6px;
}

.chart-bar {
  width: 20px;
  background: var(--gradient-primary);
  border-radius: 4px 4px 0 0;
  animation: growBar 1.5s ease-out both;
}

/* ========== SERVICES DETAILED ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-base);
  transform-style: preserve-3d;
}

.service-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-3d);
  border-color: rgba(0, 212, 255, 0.35);
}

.service-card-header {
  height: 160px;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.2) 0%, rgba(0, 212, 255, 0.1) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.service-card-header .icon-large {
  font-size: 4rem;
  color: var(--cyan-400);
  opacity: 0.9;
  transition: var(--transition-base);
}

.service-card:hover .icon-large {
  transform: scale(1.15) rotateY(20deg);
}

.service-card-body {
  padding: 1.75rem;
}

.service-card-body h3 {
  margin-bottom: 0.75rem;
}

.service-card-body p {
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.service-features span {
  padding: 0.3rem 0.75rem;
  background: rgba(0, 102, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  color: var(--primary-300);
}

/* ========== PRICING ========== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  position: relative;
  transition: var(--transition-base);
  transform-style: preserve-3d;
}

.pricing-card.popular {
  border-color: var(--cyan-400);
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.15);
  transform: scale(1.05);
}

.pricing-card.popular::before {
  content: 'Most Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: white;
  padding: 0.35rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-3d);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing-header h3 {
  margin-bottom: 0.5rem;
}

.pricing-header .price {
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.pricing-header .price span {
  font-size: 1rem;
  color: var(--gray-400);
  -webkit-text-fill-color: var(--gray-400);
}

.pricing-features {
  margin-bottom: 2rem;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 0;
  color: var(--gray-300);
  font-size: 0.95rem;
}

.pricing-features li svg {
  width: 18px;
  height: 18px;
  color: var(--cyan-400);
  flex-shrink: 0;
}

/* ========== ABOUT / TEAM ========== */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 450px;
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-image img {
  width: 70%;
  filter: drop-shadow(0 0 40px rgba(0, 102, 255, 0.4));
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1.25rem;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.value-item {
  padding: 1.25rem;
  background: rgba(0, 102, 255, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 102, 255, 0.1);
}

.value-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--cyan-400);
}

.value-item p {
  font-size: 0.9rem;
  margin: 0;
}

/* ========== CONTACT ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.12);
  border-radius: var(--radius-lg);
  transition: var(--transition-base);
}

.contact-item:hover {
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateX(6px);
}

.contact-item .icon {
  width: 50px;
  height: 50px;
  min-width: 50px;
  background: rgba(0, 102, 255, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-400);
  font-size: 1.3rem;
}

.contact-item h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-item p {
  font-size: 0.95rem;
  margin: 0;
}

.contact-form {
  background: var(--gradient-card);
  border: 1px solid rgba(0, 102, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--gray-300);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.9rem 1.2rem;
  background: rgba(5, 8, 20, 0.6);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--cyan-400);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ========== FOOTER ========== */
.footer {
  background: var(--dark-900);
  border-top: 1px solid rgba(0, 102, 255, 0.1);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  margin-bottom: 1.25rem;
}

.footer-brand p {
  font-size: 0.95rem;
  max-width: 300px;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  background: rgba(0, 102, 255, 0.1);
  border: 1px solid rgba(0, 102, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-400);
  transition: var(--transition-base);
}

.social-links a:hover {
  background: var(--gradient-primary);
  color: white;
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  color: var(--white);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-col a {
  color: var(--gray-400);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--cyan-400);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.9rem;
  margin: 0;
}

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

@keyframes floatLogo {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(3deg); }
}

@keyframes floatCard {
  0%, 100% { transform: perspective(1000px) rotateY(-8deg) rotateX(5deg) translateY(0); }
  50% { transform: perspective(1000px) rotateY(-8deg) rotateX(5deg) translateY(-15px); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  33% { transform: translateY(-20px) translateX(10px); }
  66% { transform: translateY(10px) translateX(-10px); }
}

@keyframes growBar {
  from { height: 0; }
  to { height: var(--h); }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========== PAGE HEADER (inner pages) ========== */
.page-header {
  padding: 10rem 0 4rem;
  background: var(--gradient-hero);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0, 102, 255, 0.15) 0%, transparent 60%);
}

.page-header h1 {
  margin-bottom: 1rem;
  position: relative;
}

.page-header p {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  position: relative;
}

.breadcrumb a {
  color: var(--cyan-400);
}

.breadcrumb span {
  color: var(--gray-500);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text {
    max-width: 100%;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .hero-visual {
    height: 350px;
  }
  
  .erp-grid,
  .about-content,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .pricing-card.popular {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(5, 8, 20, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 6rem 2rem 2rem;
    gap: 1.5rem;
    transition: var(--transition-base);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
  }
  
  .nav-links.open {
    right: 0;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  
  .mobile-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  
  .hero-logo-3d img {
    width: 220px;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .about-values {
    grid-template-columns: 1fr;
  }
  
  .section {
    padding: 4rem 0;
  }
}

/* Utility */
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }