/* ========================================
   Ashken AI - Main Stylesheet
   ======================================== */

/* CSS Variables */
:root {
  /* Purple Palette */
  --purple-deep: #5D4E8C;
  --purple-medium: #7B6FD6;
  --purple-dark: #4E4575;
  --purple-bright: #6A2FE8;
  --purple-muted: #6B5690;

  /* Backgrounds */
  --bg-primary: #0A0A0F;
  --bg-secondary: #12121A;
  --bg-card: #1A1A25;
  --bg-card-hover: #222230;

  /* Text */
  --text-primary: #FFFFFF;
  --text-secondary: #A0A0B0;
  --text-muted: #6B6B7B;

  /* Accents */
  --accent-glow: rgba(106, 47, 232, 0.4);
  --accent-glow-strong: rgba(106, 47, 232, 0.6);
  --border-color: rgba(123, 111, 214, 0.2);

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  color: var(--text-secondary);
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--purple-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.section-title {
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: 1.125rem;
  max-width: 600px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background: var(--purple-bright);
  color: var(--text-primary);
  box-shadow: 0 0 20px var(--accent-glow);
}

.btn-primary:hover {
  background: var(--purple-medium);
  box-shadow: 0 0 30px var(--accent-glow-strong);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--purple-medium);
  background: rgba(123, 111, 214, 0.1);
}

.btn-outline {
  background: transparent;
  color: var(--purple-medium);
  border: 1px solid var(--purple-medium);
}

.btn-outline:hover {
  background: var(--purple-bright);
  color: var(--text-primary);
  border-color: var(--purple-bright);
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 16px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--purple-bright), var(--purple-medium));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.logo-text {
  background: linear-gradient(135deg, var(--purple-medium), var(--purple-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--purple-bright);
  transition: var(--transition-fast);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition-fast);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}

.hero-glow-1 {
  top: -200px;
  right: -100px;
  background: var(--purple-bright);
}

.hero-glow-2 {
  bottom: -200px;
  left: -100px;
  background: var(--purple-deep);
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(106, 47, 232, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(106, 47, 232, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(106, 47, 232, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--purple-medium);
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--purple-bright);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--purple-medium), var(--purple-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text {
  font-size: 1.125rem;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
}

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

.hero-stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-image {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.hero-image::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, var(--purple-bright), transparent, var(--purple-deep));
  border-radius: 16px;
  z-index: -1;
  opacity: 0.5;
}

/* Chat Demo Preview */
.chat-demo {
  background: var(--bg-secondary);
  border-radius: 12px;
  overflow: hidden;
}

.chat-demo-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
}

.chat-demo-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--purple-bright), var(--purple-medium));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.chat-demo-info h4 {
  font-size: 0.9375rem;
  margin-bottom: 2px;
}

.chat-demo-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chat-demo-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 300px;
}

.chat-message {
  max-width: 80%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 0.9375rem;
}

.chat-message.user {
  background: var(--purple-bright);
  color: var(--text-primary);
  margin-left: auto;
  border-bottom-right-radius: 4px;
}

.chat-message.bot {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-bottom-left-radius: 4px;
}

.chat-demo-input {
  display: flex;
  gap: 12px;
  padding: 16px;
  border-top: 1px solid var(--border-color);
}

.chat-demo-input input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.chat-demo-input input::placeholder {
  color: var(--text-muted);
}

.chat-demo-input button {
  background: var(--purple-bright);
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.chat-demo-input button:hover {
  background: var(--purple-medium);
}

/* ========================================
   Trusted By Section
   ======================================== */
.trusted {
  padding: 60px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.trusted .container {
  text-align: center;
}

.trusted-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.trusted-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.5;
  transition: var(--transition-fast);
}

.trusted-logo:hover {
  opacity: 1;
  color: var(--text-secondary);
}

/* ========================================
   Services Section
   ======================================== */
.services {
  padding: var(--section-padding);
}

.services .container {
  text-align: center;
}

.services-header {
  max-width: 700px;
  margin: 0 auto 60px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  text-align: left;
  transition: var(--transition-normal);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--purple-deep);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(106, 47, 232, 0.2), rgba(123, 111, 214, 0.1));
  border: 1px solid var(--border-color);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* ========================================
   How It Works Section
   ======================================== */
.how-it-works {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.how-it-works .container {
  text-align: center;
}

.how-it-works-header {
  max-width: 700px;
  margin: 0 auto 60px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}

.steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 2px;
  background: linear-gradient(90deg, var(--purple-bright), var(--purple-medium), var(--purple-deep), var(--purple-bright));
}

.step {
  position: relative;
  text-align: center;
}

.step-number {
  width: 80px;
  height: 80px;
  background: var(--bg-primary);
  border: 2px solid var(--purple-bright);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--purple-bright);
  margin: 0 auto 24px;
  position: relative;
  z-index: 1;
}

.step h3 {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.step p {
  font-size: 0.9375rem;
}

/* ========================================
   Why Choose Us Section
   ======================================== */
.why-us {
  padding: var(--section-padding);
}

.why-us .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-us-content {
  max-width: 500px;
}

.why-us-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.why-us-item {
  display: flex;
  gap: 16px;
}

.why-us-icon {
  width: 48px;
  height: 48px;
  background: rgba(106, 47, 232, 0.1);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--purple-medium);
}

.why-us-item h4 {
  font-size: 1.0625rem;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.why-us-item p {
  font-size: 0.9375rem;
}

.why-us-visual {
  position: relative;
}

.feature-showcase {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
}

.feature-showcase-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.feature-showcase-header span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.code-block {
  background: var(--bg-primary);
  border-radius: 8px;
  padding: 20px;
  font-family: 'Fira Code', 'Monaco', monospace;
  font-size: 0.875rem;
  line-height: 1.8;
  overflow-x: auto;
}

.code-block .comment {
  color: var(--text-muted);
}

.code-block .keyword {
  color: var(--purple-medium);
}

.code-block .string {
  color: #98C379;
}

.code-block .function {
  color: #61AFEF;
}

/* ========================================
   Integration CTA Section
   ======================================== */
.integration-cta {
  padding: var(--section-padding);
  background: linear-gradient(135deg, rgba(106, 47, 232, 0.1), rgba(93, 78, 140, 0.1));
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.integration-cta .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.integration-content {
  max-width: 600px;
}

.integration-content h2 {
  margin-bottom: 16px;
}

.integration-content p {
  font-size: 1.0625rem;
  margin-bottom: 24px;
}

.integration-features {
  display: flex;
  gap: 32px;
  margin-bottom: 32px;
}

.integration-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.integration-feature svg {
  color: var(--purple-medium);
}

/* ========================================
   Industries Section
   ======================================== */
.industries {
  padding: var(--section-padding);
}

.industries .container {
  text-align: center;
}

.industries-header {
  max-width: 700px;
  margin: 0 auto 60px;
}

.industries-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.industry-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition-normal);
}

.industry-card:hover {
  border-color: var(--purple-deep);
  background: var(--bg-card-hover);
}

.industry-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.industry-card h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.industry-card p {
  font-size: 0.875rem;
}

/* ========================================
   Pricing Preview Section
   ======================================== */
.pricing-preview {
  padding: var(--section-padding);
  background: var(--bg-secondary);
}

.pricing-preview .container {
  text-align: center;
}

.pricing-header {
  max-width: 700px;
  margin: 0 auto 60px;
}

.pricing-components {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.pricing-component {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  text-align: left;
}

.pricing-component-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.pricing-component-icon {
  width: 44px;
  height: 44px;
  background: rgba(106, 47, 232, 0.15);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--purple-medium);
}

.pricing-component h3 {
  font-size: 1.125rem;
  color: var(--text-primary);
}

.pricing-range {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--purple-medium);
  margin-bottom: 8px;
}

.pricing-component > p {
  font-size: 0.9375rem;
  margin-bottom: 16px;
}

.pricing-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.pricing-factors {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 48px;
}

.pricing-factors h3 {
  font-size: 1.25rem;
  margin-bottom: 24px;
  color: var(--text-primary);
}

.factors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.factor {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.factor svg {
  color: var(--purple-medium);
  flex-shrink: 0;
}

.pricing-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.pricing-cta p {
  font-size: 1.0625rem;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials {
  padding: var(--section-padding);
}

.testimonials .container {
  text-align: center;
}

.testimonials-header {
  max-width: 700px;
  margin: 0 auto 60px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 32px;
  text-align: left;
}

.testimonial-rating {
  color: #FFD700;
  font-size: 1.125rem;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--purple-deep), var(--purple-muted));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
}

.testimonial-info h4 {
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.testimonial-info span {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

/* ========================================
   Final CTA Section
   ======================================== */
.final-cta {
  padding: var(--section-padding);
  background: linear-gradient(135deg, var(--purple-deep), var(--bg-primary));
  position: relative;
  overflow: hidden;
}

.final-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  pointer-events: none;
}

.final-cta .container {
  position: relative;
  text-align: center;
  max-width: 800px;
}

.final-cta h2 {
  margin-bottom: 16px;
}

.final-cta p {
  font-size: 1.125rem;
  margin-bottom: 32px;
}

.final-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 60px 0 30px;
  border-top: 1px solid var(--border-color);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.9375rem;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.footer-social a:hover {
  background: var(--purple-bright);
  border-color: var(--purple-bright);
  color: var(--text-primary);
}

.footer-column h4 {
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-column a {
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.footer-column a:hover {
  color: var(--purple-medium);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
}

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

.footer-legal {
  display: flex;
  gap: 24px;
}

.footer-legal a {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-legal a:hover {
  color: var(--text-secondary);
}

/* ========================================
   Page Header (for inner pages)
   ======================================== */
.page-header {
  padding: 160px 0 80px;
  text-align: center;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  background: var(--purple-bright);
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.3;
}

.page-header .container {
  position: relative;
}

.page-header h1 {
  margin-bottom: 16px;
}

.page-header p {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ========================================
   Contact Form Styles
   ======================================== */
.contact-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.9375rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--purple-medium);
  box-shadow: 0 0 0 3px rgba(106, 47, 232, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* ========================================
   Mobile Responsive
   ======================================== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-ctas {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
  }

  .steps::before {
    display: none;
  }

  .why-us .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .why-us-content {
    max-width: 100%;
    text-align: center;
  }

  .why-us-list {
    text-align: left;
  }

  .integration-cta .container {
    flex-direction: column;
    text-align: center;
  }

  .integration-features {
    justify-content: center;
  }

  .industries-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-components {
    grid-template-columns: 1fr;
  }

  .factors-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  .nav-links,
  .nav-cta .btn-secondary {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

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

  .hero-stats {
    flex-direction: column;
    gap: 24px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

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

  .industries-grid {
    grid-template-columns: 1fr;
  }

  .factors-grid {
    grid-template-columns: 1fr;
  }

  .final-cta-buttons {
    flex-direction: column;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

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

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

.animate-fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

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

/* Utility Classes */
.text-center {
  text-align: center;
}

.text-gradient {
  background: linear-gradient(135deg, var(--purple-medium), var(--purple-bright));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }