/* ========================================
   Raymen AI Automation - Design System
   ======================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&family=Outfit:wght@700;800&display=swap');

/* CSS Custom Properties */
:root {
  /* Colors */
  --color-primary: #7C3AED;
  --color-primary-dark: #6D28D9;
  --color-secondary: #3B82F6;
  --color-accent-cyan: #06B6D4;
  --color-accent-pink: #EC4899;
  --color-background: #0F172A;
  --color-surface: #1E293B;
  --color-surface-light: #334155;
  --color-text: #FFFFFF;
  --color-text-secondary: #CBD5E1;
  --color-text-muted: #94A3B8;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #7C3AED 0%, #3B82F6 100%);
  --gradient-accent: linear-gradient(135deg, #EC4899 0%, #06B6D4 100%);
  --gradient-hero: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(59, 130, 246, 0.2) 100%);

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-size-xs: 0.875rem;
  --font-size-sm: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.5rem;
  --font-size-xl: 2rem;
  --font-size-2xl: 3rem;
  --font-size-3xl: 4rem;

  /* Effects */
  --blur-glass: 12px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 20px rgba(124, 58, 237, 0.5);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* ========================================
   Reset & Base Styles
   ======================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  overflow-x: hidden;
}

/* ========================================
   Typography
   ======================================== */

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  font-weight: 800;
}

h1 {
  font-size: clamp(2.5rem, 8vw, var(--font-size-3xl));
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(2rem, 5vw, var(--font-size-2xl));
}

h3 {
  font-size: clamp(1.5rem, 3vw, var(--font-size-xl));
}

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

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

a:hover {
  color: var(--color-accent-pink);
}

/* ========================================
   Layout Components
   ======================================== */

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

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

/* ========================================
   Navigation
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  height: 50px;
  width: auto;
  display: block;
  background: linear-gradient(135deg, #FFFFFF 0%, #F0F0F0 100%);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
  transition: all var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.5);
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  color: var(--color-text-secondary);
  font-weight: 500;
  transition: all var(--transition-fast);
  position: relative;
}

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

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-xs);
}

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

/* ========================================
   Buttons
   ======================================== */

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-align: center;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-md);
}

/* ========================================
   Hero Section
   ======================================== */

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

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-hero);
  z-index: 0;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  object-fit: cover;
  opacity: 0.3;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-title {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, var(--font-size-lg));
  margin-bottom: var(--spacing-xl);
  color: var(--color-text-secondary);
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

/* ========================================
   Glass Cards
   ======================================== */

.glass-card {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(var(--blur-glass));
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-8px);
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: var(--shadow-glow), var(--shadow-lg);
}

/* ========================================
   Services Section
   ======================================== */

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

.service-card {
  text-align: center;
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm);
  transition: all var(--transition-normal);
}

.service-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.glass-card:hover .service-icon {
  transform: rotate(5deg) scale(1.1);
}

.service-card h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

/* ========================================
   Features Section
   ======================================== */

.features-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  margin-top: var(--spacing-2xl);
}

.features-image {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.features-list {
  list-style: none;
}

.features-list li {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  background: rgba(30, 41, 59, 0.3);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.features-list li:hover {
  background: rgba(30, 41, 59, 0.6);
  transform: translateX(8px);
}

.features-list strong {
  color: var(--color-accent-cyan);
  display: block;
  margin-bottom: var(--spacing-xs);
}

/* ========================================
   Testimonials Section
   ======================================== */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.testimonial-card {
  position: relative;
}

.testimonial-quote {
  font-size: var(--font-size-md);
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.author-info h4 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.author-info p {
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* ========================================
   Contact Section
   ======================================== */

.contact-content {
  max-width: 600px;
  margin: var(--spacing-2xl) auto 0;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group label {
  color: var(--color-text);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-sm);
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}

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

/* ========================================
   Footer
   ======================================== */

.footer {
  background: rgba(15, 23, 42, 0.8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-section h3 {
  font-size: var(--font-size-md);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-text-muted);
}

/* ========================================
   Animations
   ======================================== */

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

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

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

.slide-in-left {
  animation: slideInLeft 0.8s ease;
}

.slide-in-right {
  animation: slideInRight 0.8s ease;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

/* ========================================
   Chatbot Widget
   ======================================== */

.chatbot-toggle {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  border: none;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.4), var(--shadow-lg);
  transition: all var(--transition-normal);
  z-index: 999;
  animation: pulseGlow 3s ease-in-out infinite;
}

.chatbot-toggle:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 48px rgba(124, 58, 237, 0.6), var(--shadow-glow);
}

.chatbot-toggle svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

@keyframes pulseGlow {

  0%,
  100% {
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.4), var(--shadow-lg);
  }

  50% {
    box-shadow: 0 8px 32px rgba(124, 58, 237, 0.6), var(--shadow-glow);
  }
}

.chatbot-container {
  position: fixed;
  bottom: 112px;
  right: 32px;
  width: 400px;
  max-height: 600px;
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(124, 58, 237, 0.1);
  display: none;
  flex-direction: column;
  z-index: 1000;
  animation: slideInUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  overflow: hidden;
}

.chatbot-container.active {
  display: flex;
}

.chatbot-header {
  padding: var(--spacing-lg);
  background: linear-gradient(135deg,
      rgba(124, 58, 237, 0.9) 0%,
      rgba(59, 130, 246, 0.9) 100%);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

.chatbot-header h4 {
  margin: 0;
  color: var(--color-text);
  font-size: var(--font-size-md);
  font-weight: 700;
  font-family: var(--font-heading);
  letter-spacing: 0.5px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.chatbot-close {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-text);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  font-weight: 300;
  line-height: 1;
}

.chatbot-close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
  border-color: rgba(255, 255, 255, 0.4);
}

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  background: linear-gradient(180deg,
      rgba(15, 23, 42, 0.3) 0%,
      rgba(30, 41, 59, 0.3) 100%);
}

.chatbot-messages::-webkit-scrollbar {
  width: 8px;
}

.chatbot-messages::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  margin: 8px 0;
}

.chatbot-messages::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-sm);
  border: 2px solid rgba(30, 41, 59, 0.3);
}

.chatbot-messages::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.chatbot-message {
  display: flex;
  margin-bottom: 0;
  animation: messageSlideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes messageSlideIn {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

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

.message-content {
  max-width: 80%;
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  word-wrap: break-word;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  position: relative;
}

.bot-message .message-content {
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: var(--color-text);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
}

.user-message .message-content {
  background: var(--gradient-primary);
  color: var(--color-text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
}

.message-content.loading {
  display: flex;
  gap: 4px;
  padding: var(--spacing-md) var(--spacing-lg);
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.2);
}

.loading-dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.loading-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  animation: loadingDots 1.4s infinite ease-in-out both;
  box-shadow: 0 2px 4px rgba(124, 58, 237, 0.4);
}

.loading-dots span:nth-child(1) {
  animation-delay: -0.32s;
}

.loading-dots span:nth-child(2) {
  animation-delay: -0.16s;
}

.chatbot-input-container {
  padding: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  gap: var(--spacing-sm);
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(10px);
}

.chatbot-input {
  flex: 1;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  backdrop-filter: blur(10px);
}

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

.chatbot-input:focus {
  outline: none;
  border-color: var(--color-primary);
  background: rgba(30, 41, 59, 0.8);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2),
    0 4px 12px rgba(124, 58, 237, 0.1);
}

.chatbot-send {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  border: none;
  color: var(--color-text);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

.chatbot-send:hover:not(:disabled) {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.6);
}

.chatbot-send:active:not(:disabled) {
  transform: scale(0.95);
}

.chatbot-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes loadingDots {

  0%,
  80%,
  100% {
    transform: scale(0.6);
    opacity: 0.4;
  }

  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* Responsive chatbot */
@media (max-width: 640px) {
  .chatbot-container {
    right: 16px;
    left: 16px;
    bottom: 106px;
    width: auto;
    max-height: 500px;
  }

  .chatbot-toggle {
    right: 16px;
    bottom: 24px;
    width: 56px;
    height: 56px;
  }
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 968px) {
  .features-content {
    grid-template-columns: 1fr;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    flex-direction: column;
    background: rgba(15, 23, 42, 0.98);
    width: 100%;
    padding: var(--spacing-xl);
    transition: left var(--transition-normal);
  }

  .nav-links.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
}

@media (max-width: 640px) {
  .hero-cta {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

/* ========================================
   Utility Classes
   ======================================== */

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

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

.mt-1 {
  margin-top: var(--spacing-sm);
}

.mt-2 {
  margin-top: var(--spacing-md);
}

.mt-3 {
  margin-top: var(--spacing-lg);
}

.mt-4 {
  margin-top: var(--spacing-xl);
}

.mb-1 {
  margin-bottom: var(--spacing-sm);
}

.mb-2 {
  margin-bottom: var(--spacing-md);
}

.mb-3 {
  margin-bottom: var(--spacing-lg);
}

.mb-4 {
  margin-bottom: var(--spacing-xl);
}