/* ===========================
   LYNETICS WEBSITE STYLES
   Modern, Minimalist, Premium
   =========================== */

:root {
  --primary-color: #111827;
  --secondary-color: #5B6472;
  --light-gray: #F7F8FA;
  --lighter-gray: #F2F4F7;
  --border-color: #E6EAF0;
  --accent-color: #2B5CE2;
  --accent-light: #6C8DFF;
  --accent-dark: #1F3FA8;
  --muted-slate: #5B6472;
  --soft-graphite: #24272E;
  --white: #ffffff;
  
  --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', sans-serif;
  --font-size-base: 16px;
  --font-size-sm: 14px;
  --font-size-lg: 18px;
  --font-size-xl: 24px;
  --font-size-2xl: 32px;
  --font-size-3xl: 48px;
  
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  
  --border-radius: 6px;
  --transition: all 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--primary-color);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===========================
   TYPOGRAPHY
   =========================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

p {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
}

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

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

/* ===========================
   LAYOUT & STRUCTURE
   =========================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-light {
  background-color: var(--light-gray);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title h2 {
  margin-bottom: var(--spacing-md);
}

.section-title p {
  font-size: var(--font-size-lg);
  color: var(--secondary-color);
  max-width: 600px;
  margin: 0 auto;
}

/* ===========================
   NAVIGATION
   =========================== */

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--white);
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  height: 72px;
}

.logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  flex-shrink: 0;
  gap: 16px;
}

.logo-image {
  height: 50px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.logo-text-brand {
  font-size: 19px;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.logo:hover .logo-image {
  transform: scale(1.05);
  opacity: 0.9;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
  border-radius: var(--border-radius);
  font-family: 'Georgia', 'Garamond', serif;
  font-weight: 700;
  font-size: 22px;
  font-style: italic;
  color: white;
  letter-spacing: -2px;
  line-height: 1;
  box-shadow: 0 6px 14px rgba(31, 63, 168, 0.2);
  transition: var(--transition);
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-lynetics {
  font-size: 18px;
  font-weight: 800;
  color: #1C1E21;
  white-space: nowrap;
  line-height: 1;
  letter-spacing: -0.5px;
}

.logo-systems {
  font-size: 13px;
  font-weight: 600;
  color: #6B7280;
  white-space: nowrap;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.logo:hover {
  background-color: rgba(59, 130, 246, 0.05);
}

.logo:hover .logo-icon {
  box-shadow: 0 6px 16px rgba(63, 130, 246, 0.4);
  transform: translateY(-2px);
}

.logo svg {
  width: 50px;
  height: 50px;
  display: block;
}

.logo:hover {
  opacity: 0.8;
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  gap: var(--spacing-3xl);
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--secondary-color);
  font-size: var(--font-size-sm);
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a:not(.cta-nav)::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

.nav-links a:not(.cta-nav):hover::after {
  width: 100%;
}

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

.nav-links a.active:not(.cta-nav)::after {
  width: 100%;
}

.cta-nav {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 2px 22px 0 22px;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  height: 38px;
  line-height: 1;
}

.cta-nav:hover {
  background-color: #1a1a1a;
  color: var(--white);
  transform: translateY(-2px);
  text-decoration: none;
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: var(--font-size-xl);
  cursor: pointer;
  color: var(--primary-color);
}

/* ===========================
   HERO SECTION
   =========================== */

.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, var(--white) 0%, var(--white) 80%, #F3F6FB 100%);
  position: relative;
  overflow: hidden;
  min-height: 650px;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  width: 100%;
}

.hero-content {
  max-width: 500px;
  z-index: 10;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.5rem);
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
  line-height: 1.15;
  font-weight: 600;
}

.hero p {
  font-size: 1.1rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
  max-width: 550px;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

/* Hero Graphic with Parallax Effect */
.hero-graphic {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 550px;
  animation: fadeInScale 0.8s ease-out;
  will-change: transform, opacity;
}

.hero-diagram {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 2px 6px rgba(15, 23, 42, 0.08));
  animation: fadeInScale 0.8s ease-out;
}

/* Parallax Effect */
.hero-graphic {
  opacity: 1;
  transition: transform 0.05s ease-out, opacity 0.05s ease-out;
}

/* Chat Message Animation */
.message-node {
  animation: slideInMessage 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  opacity: 0;
}

.typing-animation {
  animation: slideInMessage 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  opacity: 0;
}

.typing-dot {
  animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-dot:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-dot:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes slideInMessage {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typingBounce {
  0%, 60%, 100% {
    opacity: 0.4;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-5px);
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    max-width: 100%;
  }
  
  .hero {
    min-height: auto;
    padding: var(--spacing-2xl) 0;
  }
  
  .hero-graphic {
    min-height: 350px;
    margin-top: var(--spacing-xl);
  }
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(17, 24, 39, 0.55) 0%, rgba(17, 24, 39, 0.45) 50%, rgba(17, 24, 39, 0.55) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-title {
  font-size: clamp(3rem, 12vw, 5rem);
  font-weight: 800;
  letter-spacing: -2px;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
  animation: fadeInUp 1.2s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: var(--spacing-2xl);
  font-weight: 400;
  line-height: 1.5;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.2s ease-out 0.15s backwards;
}

.hero-cta-group {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease-out 0.3s backwards;
}

/* ===========================
   VALUE PROPOSITION SECTION
   =========================== */

.value-prop {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(180deg, #F4F6FA 0%, var(--white) 18%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.value-prop::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(43, 92, 226, 0.04) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}

.value-prop .container {
  position: relative;
  z-index: 1;
}

.value-prop h2 {
  font-size: clamp(2rem, 6vw, 2.8rem);
  margin-bottom: var(--spacing-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.2;
}

.value-prop p {
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
  color: var(--secondary-color);
  line-height: 1.7;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.stat-card {
  padding: var(--spacing-2xl);
  background: var(--lighter-gray);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: none;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.stat-card:nth-child(1) {
  animation-delay: 0.1s;
  animation-fill-mode: backwards;
}

.stat-card:nth-child(2) {
  animation-delay: 0.2s;
  animation-fill-mode: backwards;
}

.stat-card:nth-child(3) {
  animation-delay: 0.3s;
  animation-fill-mode: backwards;
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.10);
  border-color: rgba(43, 92, 226, 0.25);
  background: var(--white);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
  line-height: 1;
}

.stat-label {
  font-size: 1rem;
  color: var(--secondary-color);
  font-weight: 600;
}

/* ===========================
   FEATURES SECTION
   =========================== */

.features-section {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}
  border-radius: 50%;
  z-index: 0;
}

.features-section .container {
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: clamp(2rem, 6vw, 2.8rem);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.section-header p {
  font-size: 1.1rem;
  color: var(--secondary-color);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.feature-card {
  padding: var(--spacing-2xl);
  background: var(--lighter-gray);
  border-radius: var(--border-radius);
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  display: none;
}

.feature-card:hover {
  background: var(--white);
  border-color: var(--accent-color);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
  transition: transform 0.4s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.05);
}

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.feature-card p {
  color: var(--secondary-color);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ===========================
   HOW IT WORKS SECTION
   =========================== */

.how-it-works {
  padding: var(--spacing-3xl) 0;
  background: var(--lighter-gray);
}

.steps-grid {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
  margin-top: var(--spacing-2xl);
  flex-wrap: wrap;
}

.step-card {
  padding: var(--spacing-xl) var(--spacing-md);
  background: var(--lighter-gray);
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: none;
  transition: all 0.3s ease;
  flex: 1;
  min-width: 200px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--border-color);
}

.step-card:hover {
  transform: translateY(-2px);
  background: var(--white);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.step-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
  line-height: 1;
}

.step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.step-card p {
  color: var(--secondary-color);
  line-height: 1.5;
  font-size: 0.85rem;
}

.step-arrow {
  font-size: 1.5rem;
  color: var(--accent-color);
  font-weight: bold;
  flex-shrink: 0;
}

/* On screens 768px and above, show in one line */
@media (min-width: 768px) {
  .steps-grid {
    flex-wrap: nowrap;
    gap: 15px;
  }

  .step-card {
    min-height: 220px;
  }
}

/* ===========================
   CTA SECTION
   =========================== */

.cta-section {
  padding: var(--spacing-3xl) 0;
  background: var(--primary-color);
  color: var(--white);
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(2rem, 6vw, 2.5rem);
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  line-height: 1.3;
}

.cta-content p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

.btn-large {
  padding: 16px 40px;
  font-size: 16px;
}

.cta-section .btn-primary {
  background-color: var(--white);
  color: var(--primary-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.cta-section .btn-primary:hover {
  background-color: var(--light-gray);
  color: var(--primary-color);
  transform: translateY(-4px);
}

.cta-section .btn-secondary {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.cta-section .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
  transform: translateY(-4px);
}

/* ===========================
   SOLUTIONS SHOWCASE SECTION
   =========================== */

.solutions-showcase {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
  position: relative;
  overflow: hidden;
}

.solutions-showcase .container {
  position: relative;
  z-index: 1;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.solution-card {
  padding: var(--spacing-2xl);
  background: var(--lighter-gray);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  display: none;
}

.solution-card.featured {
  background: var(--accent-color);
  color: var(--white);
  transform: scale(1.01);
  box-shadow: 0 12px 28px rgba(31, 63, 168, 0.25);
}

.solution-card.featured .solution-header h3,
.solution-card.featured .solution-features li {
  color: var(--white);
}

.solution-card.featured p {
  color: rgba(255, 255, 255, 0.95);
}

.solution-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: var(--accent-color);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.solution-card:hover {
  border-color: var(--accent-color);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.10);
}

.solution-card:hover::before {
  top: -25%;
  right: -25%;
}

.solution-card.featured:hover {
  transform: scale(1.015) translateY(-4px);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.28);
}

.solution-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.solution-icon {
  font-size: 2.5rem;
  display: block;
}

.solution-header h3 {
  font-size: 1.3rem;
  color: var(--primary-color);
  margin: 0;
  position: relative;
  z-index: 1;
}

.solution-card p {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.solution-features {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-lg);
}

.solution-features li {
  color: var(--secondary-color);
  padding: var(--spacing-sm) 0;
  font-size: 0.9rem;
  font-weight: 500;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--accent-color);
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.solution-card.featured .solution-link {
  color: var(--white);
}

.solution-link:hover {
  gap: var(--spacing-md);
}

/* ===========================
   RESULTS SECTION
   =========================== */

.results-section {
  padding: var(--spacing-3xl) 0;
  background: var(--lighter-gray);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.result-card {
  padding: var(--spacing-2xl);
  background: var(--white);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--accent-color);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.4s ease;
}

.result-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
  border-left-color: var(--primary-color);
}

.result-quote {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
  line-height: 1.7;
  font-style: italic;
}

.result-author {
  font-size: 0.9rem;
  color: var(--secondary-color);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.result-metric {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-color);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

/* ===========================
   INDUSTRY TEMPLATES SECTION
   =========================== */

.industry-templates {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.template-tabs {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  margin: var(--spacing-2xl) 0;
  flex-wrap: wrap;
}

.tab-button {
  padding: 12px 24px;
  background: var(--light-gray);
  border: 2px solid transparent;
  border-radius: var(--border-radius);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  color: var(--secondary-color);
}

.tab-button:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.tab-button.active {
  background: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.industry-template {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  animation: fadeIn 0.5s ease;
}

.industry-template.active {
  display: grid;
}

.template-preview {
  background: var(--light-gray);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.website-frame {
  background: var(--white);
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  overflow: hidden;
}

.website-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a1a1a 100%);
  color: var(--white);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-logo {
  font-weight: 700;
  font-size: 1.1rem;
}

.site-nav {
  font-size: 0.8rem;
  opacity: 0.8;
}

.website-hero {
  padding: var(--spacing-2xl) var(--spacing-lg);
  text-align: center;
  background: var(--lighter-gray);
}

.website-hero h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
}

.website-hero p {
  margin-bottom: var(--spacing-lg);
  font-size: 0.9rem;
}

.template-cta {
  padding: 10px 20px;
  background: var(--accent-color);
  color: var(--white);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
}

.website-chat-bubble {
  padding: var(--spacing-lg);
  background: var(--light-gray);
  text-align: center;
  font-size: 0.9rem;
  color: var(--primary-color);
  font-style: italic;
}

.template-section {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.template-section h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-color);
  margin: 0;
}

.template-features h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
}

.features-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-2xl);
}

.features-list li {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-color);
  color: var(--secondary-color);
  line-height: 1.7;
}

.features-list li:last-child {
  border-bottom: none;
}

.features-list strong {
  color: var(--primary-color);
}

/* Media queries for templates */
@media (max-width: 1024px) {
  .industry-template {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }

  .template-preview {
    order: -1;
  }
}

@media (max-width: 768px) {
  .template-tabs {
    gap: var(--spacing-sm);
  }

  .tab-button {
    padding: 10px 16px;
    font-size: 0.9rem;
  }

  .website-frame {
    max-width: 100%;
  }

  .website-header {
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
  }

  .site-nav {
    flex-wrap: wrap;
  }
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
  padding: 14px 32px;
  border-radius: var(--border-radius);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
  letter-spacing: 0.2px;
  position: relative;
  overflow: hidden;
}

.hero .btn {
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 600;
}

.btn-primary {
  background: var(--accent-color);
  color: var(--white);
  box-shadow: none;
}

.btn-primary::before {
  display: none;
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(31, 63, 168, 0.25);
}

.hero .btn-secondary {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.hero .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
  transform: translateY(-2px);
  border-color: var(--white);
}

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

.btn-secondary:hover {
  background-color: var(--lighter-gray);
  color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08);
}

.btn-tertiary {
  background-color: var(--light-gray);
  color: var(--primary-color);
}

.btn-tertiary:hover {
  background-color: var(--lighter-gray);
}

/* ===========================
   CARDS & GRIDS
   =========================== */

.grid {
  display: grid;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background-color: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-2xl);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

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

.card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  transform: translateY(-3px);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  display: inline-block;
  width: 48px;
  height: 48px;
  background-color: var(--light-gray);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card h3 {
  margin-bottom: var(--spacing-md);
}

.card p {
  flex-grow: 1;
  margin-bottom: var(--spacing-md);
}

.card-link {
  color: var(--accent-color);
  font-weight: 600;
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  align-self: flex-start;
  position: relative;
  z-index: 10;
  pointer-events: auto;
  cursor: pointer;
}

.card-link:hover {
  gap: var(--spacing-md);
}

/* ===========================
   PRICING SECTION
   =========================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.pricing-card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card.featured {
  border-color: var(--accent-color);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.12);
  transform: scale(1.01);
}

.pricing-card:hover {
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.pricing-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.pricing-price {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
}

.pricing-price small {
  font-size: var(--font-size-sm);
  color: var(--secondary-color);
  font-weight: 400;
}

.pricing-description {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-2xl);
  font-size: var(--font-size-sm);
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--spacing-2xl);
  text-align: left;
}

.pricing-features li {
  padding: var(--spacing-sm) 0;
  color: var(--secondary-color);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.pricing-features li::before {
  content: '✓';
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* ===========================
   INDUSTRIES SECTION
   =========================== */

.industry-card {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-2xl);
  transition: var(--transition);
}

.industry-card:hover {
  border-color: var(--accent-color);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.industry-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
}

/* ===========================
   PROCESS SECTION
   =========================== */

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

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

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background-color: var(--light-gray);
  border-radius: 50%;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
}

.process-step h3 {
  margin-bottom: var(--spacing-md);
}

.process-step p {
  color: var(--secondary-color);
}

/* ===========================
   FOOTER
   =========================== */

footer {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-2xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.footer-section h3 {
  color: var(--white);
  margin-bottom: var(--spacing-lg);
  font-size: var(--font-size-base);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-section a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--font-size-sm);
}

/* ===========================
   ANIMATIONS
   =========================== */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.slide-in {
  animation: slideInRight 0.6s ease-out;
}

/* ===========================
   MODAL & FORMS
   =========================== */

.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: var(--white);
  padding: var(--spacing-3xl);
  border-radius: var(--border-radius);
  max-width: 500px;
  width: 90%;
  position: relative;
  animation: fadeInUp 0.4s ease-out;
}

.modal-close {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: none;
  border: none;
  font-size: var(--font-size-lg);
  cursor: pointer;
  color: var(--secondary-color);
}

.modal-close:hover {
  color: var(--primary-color);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-sm);
  font-weight: 500;
  color: var(--primary-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.05);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 768px) {
  :root {
    --font-size-3xl: 32px;
    --font-size-2xl: 24px;
    --spacing-3xl: 32px;
  }

  nav {
    height: auto;
    padding: var(--spacing-md) 0;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-bottom: 1px solid var(--border-color);
    width: 100%;
  }

  .nav-links.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-cta-group {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: var(--spacing-2xl) 0;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: scale(1);
  }

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

  .modal-content {
    padding: var(--spacing-2xl);
  }

  h1 {
    font-size: var(--font-size-2xl);
  }

  h2 {
    font-size: var(--font-size-xl);
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 16px;
    --spacing-xl: 20px;
  }

  .container {
    padding: 0 var(--spacing-md);
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero {
    padding: 0;
    min-height: 70vh;
  }

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

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

  .hero .btn {
    padding: 12px 24px;
    font-size: 14px;
  }

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

  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

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

  .solution-card.featured {
    transform: scale(1);
  }

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

  .steps-grid {
    flex-direction: column;
    gap: var(--spacing-lg);
  }

  .step-arrow {
    display: none;
  }

  .step-card {
    min-width: 100%;
  }

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

  .btn-large {
    width: 100%;
    justify-content: center;
  }

  .nav-links {
    top: 60px;
  }
}

/* ===========================
   CHATBOT WIDGET STYLES
   =========================== */

.chatbot-widget {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  font-family: var(--font-primary);
}

.chatbot-button {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
}

.chatbot-button:hover {
  background-color: var(--accent-color);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  transform: scale(1.1);
}

.chatbot-container {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  max-height: 600px;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 5px 40px rgba(0, 0, 0, 0.16);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chatbot-header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.chatbot-header h2 {
  margin: 0;
  font-size: var(--font-size-lg);
}

.chatbot-close {
  background: none;
  border: none;
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-height: 400px;
}

.message {
  display: flex;
  margin-bottom: var(--spacing-md);
}

.message.bot {
  justify-content: flex-start;
}

.message.user {
  justify-content: flex-end;
}

.message-content {
  max-width: 70%;
  padding: var(--spacing-md);
  border-radius: 8px;
  line-height: 1.4;
  font-size: 14px;
}

.message.bot .message-content {
  background-color: var(--light-gray);
  color: var(--primary-color);
}

.message.user .message-content {
  background-color: var(--primary-color);
  color: var(--white);
}

.chatbot-options {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.option-button {
  padding: var(--spacing-md);
  background-color: var(--lighter-gray);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: var(--transition);
  text-align: left;
  color: var(--primary-color);
}

.option-button:hover {
  background-color: var(--primary-color);
  color: var(--white);
  border-color: var(--primary-color);
}

.chatbot-input {
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  gap: var(--spacing-sm);
  border-top: 1px solid var(--border-color);
}

.chatbot-input input {
  flex: 1;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-primary);
  font-size: 14px;
}

.chatbot-input input:focus {
  outline: none;
  border-color: var(--accent-color);
}

.chatbot-input button {
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.chatbot-input button:hover {
  background-color: var(--accent-color);
}

.hidden {
  display: none !important;
}

/* ===========================
   ANIMATED DEMO SECTION
   =========================== */

.animated-demo {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
  position: relative;
}

.demo-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.demo-text h2 {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-bottom: var(--spacing-lg);
  color: var(--primary-color);
  line-height: 1.15;
}

.demo-text p {
  font-size: 1.05rem;
  color: var(--secondary-color);
  line-height: 1.6;
}

.demo-visual {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: var(--spacing-2xl);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  animation: fadeIn 0.6s ease-out;
}

.ai-flow-diagram {
  width: 100%;
  height: auto;
  min-height: 500px;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.05));
}

/* Message Node Animation */
.message-node {
  animation: bounce 2s ease-in-out infinite;
}

/* Flow Line Animations */
.flow-line {
  animation: flowPulse 2s ease-in-out infinite;
}

.flow-dot {
  animation: flowTravel 2s ease-in-out infinite;
}

.flow-dot:nth-child(2) {
  animation-delay: 0s;
}

/* Processing Nodes */
.processing-node {
  animation: fadeInScale 0.8s ease-out forwards;
}

.processing-node:nth-of-type(3) {
  animation-delay: 0.2s;
}

.processing-node:nth-of-type(4) {
  animation-delay: 0.4s;
}

.pulse-indicator {
  animation: pulse 1.5s ease-in-out infinite;
}

/* AI Brain Node */
.ai-node {
  animation: fadeInScale 1s ease-out 0.5s forwards;
  opacity: 0;
}

.orbit {
  animation: spin 4s linear infinite;
  transform-origin: 340px 60px;
}

/* Stage Nodes */
.stage-node {
  animation: slideInUp 0.8s ease-out forwards;
  opacity: 0;
}

.process-indicator {
  animation: pulse 2s ease-in-out infinite;
}

/* Metrics Box */
.metrics-box {
  animation: fadeInScale 1.2s ease-out 1s forwards;
  opacity: 0;
}

.metric-bar {
  animation: fillBar 2s ease-out infinite;
  animation-delay: 1.2s;
  transform-origin: left;
}

.metric-bar:nth-of-type(4) {
  animation-delay: 1.4s;
}

.metric-bar:nth-of-type(6) {
  animation-delay: 1.6s;
}

/* Animations */
@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes flowPulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 0.8;
  }
}

@keyframes flowTravel {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(135px);
  }
}

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

@keyframes pulse {
  0%, 100% {
    r: 4;
    opacity: 1;
  }
  50% {
    r: 7;
    opacity: 0.5;
  }
}

@keyframes fillBar {
  from {
    width: 0;
  }
  to {
    width: 85%;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Portfolio Section */
.portfolio-section {
  padding: var(--spacing-3xl) 0;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

.portfolio-card {
  min-height: 320px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.portfolio-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.portfolio-card-large {
  grid-column: span 1;
  min-height: 450px;
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: var(--spacing-2xl);
  z-index: 2;
  transition: all 0.4s ease;
}

.portfolio-overlay-static {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
}

.portfolio-content {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.4s ease;
}

.portfolio-overlay h3 {
  font-size: var(--font-size-xl);
  color: white;
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
  font-weight: 700;
}

.portfolio-overlay p {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.4;
}

.portfolio-company {
  font-size: 13px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--spacing-sm) !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.portfolio-testimonial {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  font-style: italic;
  margin-bottom: 0 !important;
  line-height: 1.5;
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.18);
}

.portfolio-card:hover .portfolio-image {
  transform: scale(1.04);
}

.portfolio-card:hover .portfolio-overlay-static {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.85), transparent);
}

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio-card-large {
    min-height: 320px;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .demo-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  
  .demo-visual {
    padding: var(--spacing-lg);
  }
  
  .ai-flow-diagram {
    min-height: 400px;
  }
}