/* ==========================================
   REFINEXUS.AI - LANDING PAGE STYLES
   ========================================== */

/* CSS Variables */
:root {
  --primary-color: #00d4ff;
  --secondary-color: #7c3aed;
  --accent-color: #00ff87;
  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #7c3aed 50%, #00ff87 100%);
  --gradient-secondary: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  --gradient-hero: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0d1b2a 100%);
  --dark-bg: #0a0a0f;
  --dark-surface: #12121a;
  --dark-card: #1a1a2e;
  --text-primary: #ffffff;
  --text-secondary: #a0aec0;
  --text-muted: #6b7280;
  --border-color: rgba(255, 255, 255, 0.1);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.3);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.5);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition-base: all 0.3s ease;
  --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--dark-bg);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

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

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

.section-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--dark-bg);
  margin-bottom: 1rem;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  max-width: 700px;
}

.section-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Buttons */
.btn-gradient {
  background: var(--gradient-primary);
  border: none;
  color: var(--dark-bg);
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-gradient::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s ease;
}

.btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--dark-bg);
}

.btn-gradient:hover::before {
  left: 100%;
}

.btn-outline-light {
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--text-primary);
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 50px;
  background: transparent;
  transition: var(--transition-base);
}

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

/* Navigation */
.navbar {
  background: transparent;
  padding: 1rem 0;
  transition: var(--transition-base);
  z-index: 1000;
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand .logo-text {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
}

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

.nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  transition: var(--transition-base);
}

.nav-link:hover {
  color: var(--primary-color) !important;
}

.navbar-toggler {
  border: none;
  padding: 0.5rem;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-collapse {
  background: rgba(10, 10, 15, 0.98);
  padding: 1rem;
  border-radius: 16px;
  margin-top: 1rem;
}

@media (min-width: 992px) {
  .navbar-collapse {
    background: transparent;
    padding: 0;
    margin-top: 0;
  }
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.hero-bg-shapes .shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}

.hero-bg-shapes .shape-1 {
  width: 600px;
  height: 600px;
  background: var(--primary-color);
  top: -200px;
  right: -200px;
  animation: float 8s ease-in-out infinite;
}

.hero-bg-shapes .shape-2 {
  width: 400px;
  height: 400px;
  background: var(--secondary-color);
  bottom: -100px;
  left: -100px;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-bg-shapes .shape-3 {
  width: 300px;
  height: 300px;
  background: var(--accent-color);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(5deg); }
  66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.5; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease;
}

.hero-badge i {
  color: var(--primary-color);
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 500px;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  animation: fadeInUp 0.8s ease 0.6s backwards;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  animation: fadeInUp 0.8s ease 0.8s backwards;
}

.stat-item h3 {
  font-size: 2rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

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

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.phone-mockup {
  width: 280px;
  height: 560px;
  background: linear-gradient(135deg, #1a1a2e 0%, #2d2d44 100%);
  border-radius: 40px;
  padding: 12px;
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5), var(--shadow-glow);
  position: relative;
  animation: fadeInUp 1s ease 0.4s backwards;
}

.phone-mockup::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 100%);
  border-radius: 30px;
  padding: 60px 15px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}

.chat-bubble {
  padding: 12px 16px;
  border-radius: 18px;
  font-size: 0.85rem;
  line-height: 1.4;
  animation: slideIn 0.5s ease;
}

.chat-bubble.incoming {
  background: rgba(255, 255, 255, 0.1);
  align-self: flex-start;
  max-width: 85%;
  border-bottom-left-radius: 4px;
}

.chat-bubble.outgoing {
  background: var(--gradient-primary);
  color: var(--dark-bg);
  align-self: flex-end;
  max-width: 85%;
  border-bottom-right-radius: 4px;
}

.chat-bubble.typing {
  width: 50px;
  display: flex;
  gap: 4px;
  justify-content: center;
  padding: 16px;
}

.chat-bubble.typing span {
  width: 8px;
  height: 8px;
  background: var(--dark-bg);
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite;
}

.chat-bubble.typing span:nth-child(2) {
  animation-delay: 0.2s;
}

.chat-bubble.typing span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}

/* Floating Cards */
.floating-card {
  position: absolute;
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-card);
  animation: floatCard 4s ease-in-out infinite;
}

.floating-card i {
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.floating-card span {
  font-size: 0.875rem;
  font-weight: 600;
}

.floating-card.card-1 {
  top: 10%;
  left: 0;
  animation-delay: 0s;
}

.floating-card.card-2 {
  top: 40%;
  right: 0;
  animation-delay: 1s;
}

.floating-card.card-3 {
  bottom: 15%;
  left: 5%;
  animation-delay: 2s;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

/* Hero Scroll Indicator */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounceDown 2s ease-in-out infinite;
}

.hero-scroll-indicator a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: var(--text-secondary);
  transition: var(--transition-base);
}

.hero-scroll-indicator a:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

@keyframes bounceDown {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* About Section */
.about-section {
  padding: 8rem 0;
  background: var(--dark-surface);
  position: relative;
}

.about-image-wrapper {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.about-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2rem;
  transition: var(--transition-base);
}

.about-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 40px rgba(0, 212, 255, 0.1);
}

.about-card-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.about-card-icon i {
  font-size: 1.25rem;
  color: var(--dark-bg);
}

.about-card h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.about-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Technology Section */
.technology-section {
  padding: 8rem 0;
  background: var(--dark-bg);
}

.tech-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  height: 100%;
  transition: var(--transition-base);
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.tech-card:hover {
  transform: translateY(-8px);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-card);
}

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

.tech-icon {
  width: 70px;
  height: 70px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.tech-icon i {
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-card h4 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.tech-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* How It Works Section */
.how-it-works-section {
  padding: 8rem 0;
  background: var(--dark-surface);
}

.step-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
  display: flex;
  gap: 1.5rem;
  transition: var(--transition-base);
  position: relative;
  height: 100%;
}

.step-card:hover {
  border-color: var(--primary-color);
  transform: translateX(10px);
}

.step-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  line-height: 1;
}

.step-content {
  flex: 1;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.step-icon i {
  font-size: 1.75rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step-content h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* Features Section */
.features-section {
  padding: 8rem 0;
  background: var(--dark-bg);
}

.features-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-visual {
  width: 300px;
  height: 300px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-circle {
  width: 200px;
  height: 200px;
  background: var(--gradient-primary);
  border-radius: 50%;
  opacity: 0.2;
  animation: pulse 4s ease-in-out infinite;
}

.feature-icons {
  position: absolute;
  width: 100%;
  height: 100%;
}

.feature-icon-item {
  position: absolute;
  width: 60px;
  height: 60px;
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon-item i {
  font-size: 1.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-icon-item:nth-child(1) {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  animation: floatCard 3s ease-in-out infinite;
}

.feature-icon-item:nth-child(2) {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  animation: floatCard 3s ease-in-out 0.5s infinite;
}

.feature-icon-item:nth-child(3) {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  animation: floatCard 3s ease-in-out 1s infinite;
}

.feature-icon-item:nth-child(4) {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  animation: floatCard 3s ease-in-out 1.5s infinite;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feature-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  transition: var(--transition-base);
}

.feature-item:hover {
  border-color: var(--primary-color);
  transform: translateX(10px);
}

.feature-item-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-item-icon i {
  font-size: 1.25rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-item-content h5 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.feature-item-content p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin: 0;
}

/* Services Section */
.services-section {
  padding: 8rem 0;
  background: var(--dark-surface);
}

.service-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition-base);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 0;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: transparent;
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-icon {
  width: 80px;
  height: 80px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  transition: var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
}

.service-icon i {
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: var(--transition-base);
}

.service-card:hover .service-icon i {
  background: var(--dark-bg);
  -webkit-background-clip: text;
  background-clip: text;
}

.service-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* Pricing Model Section */
.pricing-model-section {
  padding: 8rem 0;
  background: var(--dark-bg);
}

.pricing-step-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
  text-align: center;
  transition: var(--transition-base);
  height: 100%;
  position: relative;
}

.pricing-step-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-10px);
  box-shadow: var(--shadow-card);
}

.pricing-step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-bg);
}

.pricing-step-icon {
  width: 80px;
  height: 80px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5rem auto;
}

.pricing-step-icon i {
  font-size: 2.5rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.pricing-step-card h4 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.pricing-step-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin: 0;
}

/* CTA Section */
.cta-section {
  padding: 6rem 0;
  background: var(--dark-surface);
}

.cta-card {
  background: var(--gradient-primary);
  border-radius: 32px;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
}

.cta-card > .row {
  position: relative;
  z-index: 1;
}

.cta-card h2 {
  font-size: 2rem;
  color: var(--dark-bg);
  margin-bottom: 0.5rem;
}

.cta-card p {
  color: rgba(10, 10, 15, 0.8);
  margin: 0;
}

.cta-card .btn-light {
  background: var(--dark-bg);
  color: var(--text-primary);
  border: none;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 50px;
  transition: var(--transition-base);
}

.cta-card .btn-light:hover {
  transform: scale(1.05);
}

/* Contact Section */
.contact-section {
  padding: 8rem 0;
  background: var(--dark-bg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon i {
  font-size: 1.25rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-text span {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.contact-text a,
.contact-text p {
  font-size: 1.125rem;
  color: var(--text-primary);
  margin: 0;
}

.contact-text a:hover {
  color: var(--primary-color);
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  width: 45px;
  height: 45px;
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.social-links a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
}

.social-links a:hover i {
  color: var(--dark-bg);
}

.social-links i {
  font-size: 1.25rem;
}

.contact-form-card {
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 24px;
  padding: 2.5rem;
}

.contact-form-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-form-card p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-form .form-control {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition-base);
}

.contact-form .form-control::placeholder {
  color: var(--text-muted);
}

.contact-form .form-control:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
  outline: none;
}

/* Footer */
.footer {
  background: var(--dark-surface);
  padding: 4rem 0 2rem;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: var(--transition-base);
}

.footer-links a:hover {
  color: var(--primary-color);
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--dark-card);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
}

.footer-social a:hover {
  background: var(--gradient-primary);
  border-color: transparent;
}

.footer-social a:hover i {
  color: var(--dark-bg);
}

.footer-social i {
  font-size: 1rem;
}

.footer-divider {
  border-color: var(--border-color);
  margin: 2.5rem 0 1.5rem;
}

.footer-bottom {
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1.5rem;
  }

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

  .about-image-wrapper {
    margin-top: 2rem;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .hero-buttons .ms-3 {
    margin-left: 0 !important;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .phone-mockup {
    width: 240px;
    height: 480px;
  }

  .floating-card {
    display: none;
  }

  .about-image-wrapper {
    grid-template-columns: 1fr;
  }

  .step-card {
    flex-direction: column;
  }

  .step-number {
    font-size: 2rem;
  }

  .cta-card {
    text-align: center;
    padding: 2rem;
  }

  .cta-card .text-lg-end {
    text-align: center !important;
    margin-top: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .tech-card,
  .service-card,
  .pricing-step-card {
    padding: 2rem 1.5rem;
  }

  .contact-form-card {
    padding: 2rem 1.5rem;
  }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Selection */
::selection {
  background: var(--primary-color);
  color: var(--dark-bg);
}