/* ===================================
  武汉市智简魔方信息技术有限公司 - 企业官网样式
   风格：赛博朋克
   =================================== */

/* CSS Variables - 赛博朋克配色（浅色背景） */
:root {
  /* 背景色 - 浅色带灰调 */
  --color-bg-primary: #f8f9fc;
  --color-bg-secondary: #ffffff;
  --color-bg-tertiary: #f0f2f8;
  --color-bg-card: #ffffff;
  
  /* 赛博朋克霓虹色系 */
  --color-cyber-pink: #ff2a6d;
  --color-cyber-blue: #0ea5e9;
  --color-cyber-purple: #8b5cf6;
  --color-cyber-yellow: #f59e0b;
  --color-cyber-green: #10b981;
  
  /* 强调色 */
  --color-accent: var(--color-cyber-blue);
  --color-accent-dim: rgba(14, 165, 233, 0.12);
  --color-accent-glow: rgba(14, 165, 233, 0.4);
  
  /* 文字颜色 */
  --color-text-primary: #1e293b;
  --color-text-secondary: #475569;
  --color-text-muted: #94a3b8;
  
  /* 边框 - 霓虹效果 */
  --color-border: rgba(14, 165, 233, 0.2);
  --color-border-hover: rgba(14, 165, 233, 0.4);
  
  /* 间距 */
  --section-padding: 120px;
  --container-width: 1200px;
  
  /* 过渡 */
  --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Orbitron', 'Noto Sans SC', sans-serif;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
}

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

h3 {
  font-size: 1.5rem;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===================================
   Cyberpunk Background Effects
   =================================== */
.cyber-grid {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(14, 165, 233, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 92, 246, 0.06) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: -1;
}

.cyber-scanline {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-cyber-blue), transparent);
  opacity: 0.3;
  animation: scanline 8s linear infinite;
  pointer-events: none;
  z-index: 9999;
}

@keyframes scanline {
  0% {
    top: -2px;
  }
  100% {
    top: 100%;
  }
}

.cyber-glow-1 {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-cyber-pink), transparent 70%);
  opacity: 0.15;
  filter: blur(80px);
  pointer-events: none;
}

.cyber-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-cyber-blue), transparent 70%);
  opacity: 0.15;
  filter: blur(80px);
  pointer-events: none;
}

/* ===================================
   Header / Navigation
   =================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: rgba(248, 249, 252, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.header::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cyber-pink), var(--color-cyber-blue), transparent);
}

.header.scrolled {
  padding: 12px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-primary);
  text-transform: uppercase;
}

.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-blue));
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: white;
  position: relative;
  clip-path: polygon(10% 0, 100% 0, 100% 90%, 90% 100%, 0 100%, 0 10%);
}

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

.nav-link {
  position: relative;
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: var(--transition-fast);
  padding: 8px 0;
}

.nav-link::before {
  content: '[';
  position: absolute;
  left: -12px;
  opacity: 0;
  color: var(--color-cyber-blue);
  transition: var(--transition-fast);
}

.nav-link::after {
  content: ']';
  position: absolute;
  right: -12px;
  opacity: 0;
  color: var(--color-cyber-blue);
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-cyber-blue);
  text-shadow: 0 0 10px var(--color-cyber-blue);
}

.nav-link:hover::before,
.nav-link:hover::after,
.nav-link.active::before,
.nav-link.active::after {
  opacity: 1;
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 10px;
  background: none;
  border: none;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--color-cyber-blue);
  box-shadow: 0 0 10px var(--color-cyber-blue);
  transition: var(--transition-fast);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: rgba(255, 42, 109, 0.1);
  border: 1px solid var(--color-cyber-pink);
  border-radius: 0;
  font-size: 0.85rem;
  color: var(--color-cyber-pink);
  margin-bottom: 32px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  animation: fadeInUp 0.8s ease forwards;
  clip-path: polygon(5% 0, 100% 0, 100% 70%, 95% 100%, 0 100%, 0 30%);
}

.hero-badge::before {
  content: '>';
  font-weight: bold;
}

.hero-title {
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s forwards;
  opacity: 0;
  text-shadow: 0 0 30px rgba(5, 217, 232, 0.5);
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto 48px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-cta {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.3s forwards;
  opacity: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition-smooth);
  border: none;
  position: relative;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-cyber-pink), #cc1f57);
  color: white;
  clip-path: polygon(5% 0, 100% 0, 100% 70%, 95% 100%, 0 100%, 0 30%);
}

.btn-primary:hover {
  box-shadow: 0 0 30px rgba(255, 42, 109, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-cyber-blue);
  border: 1px solid var(--color-cyber-blue);
  clip-path: polygon(5% 0, 100% 0, 100% 70%, 95% 100%, 0 100%, 0 30%);
}

.btn-secondary:hover {
  background: var(--color-accent-dim);
  box-shadow: 0 0 20px var(--color-accent-glow);
  text-shadow: 0 0 10px var(--color-cyber-blue);
}

/* ===================================
   Features Section
   =================================== */
.section {
  padding: var(--section-padding) 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-cyber-pink);
  margin-bottom: 16px;
  font-weight: 600;
  position: relative;
}

.section-label::before,
.section-label::after {
  content: '//';
  margin: 0 16px;
  color: var(--color-cyber-blue);
  opacity: 0.5;
}

.section-title {
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 36px 28px;
  transition: var(--transition-smooth);
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 85%, 95% 100%, 0 100%);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-cyber-pink);
  transition: var(--transition-smooth);
}

.feature-card:hover {
  border-color: var(--color-cyber-blue);
  transform: translateY(-8px);
  box-shadow: 0 10px 40px rgba(5, 217, 232, 0.15);
}

.feature-card:hover::before {
  background: var(--color-cyber-blue);
}

.feature-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-purple));
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  clip-path: polygon(10% 0, 100% 0, 100% 80%, 90% 100%, 0 100%, 0 20%);
}

.feature-title {
  font-size: 1.15rem;
  margin-bottom: 12px;
  color: var(--color-cyber-blue);
  text-shadow: 0 0 10px rgba(5, 217, 232, 0.3);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ===================================
   About Section
   =================================== */
.about-section {
  background: var(--color-bg-secondary);
}

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

.about-image {
  position: relative;
}

.about-image-main {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-bg-tertiary), var(--color-bg-card));
  border-radius: 0;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: var(--color-cyber-blue);
  border: 1px solid var(--color-border);
  position: relative;
  clip-path: polygon(5% 0, 100% 0, 100% 90%, 95% 100%, 0 100%, 0 10%);
}

.about-image-main::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-blue));
  opacity: 0.1;
  animation: glitch 3s infinite;
}

@keyframes glitch {
  0%, 90%, 100% { opacity: 0.1; }
  92% { opacity: 0.2; }
  94% { opacity: 0.1; }
}

.about-image-accent {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--color-cyber-pink), transparent 70%);
  filter: blur(60px);
}

.about-content h2 {
  margin-bottom: 24px;
}

.about-content p {
  margin-bottom: 20px;
  font-size: 1rem;
}

.about-stats {
  display: flex;
  gap: 40px;
  margin-top: 40px;
}

.stat-item {
  text-align: center;
  position: relative;
}

.stat-item::after {
  content: '//';
  position: absolute;
  right: -24px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-cyber-blue);
  opacity: 0.3;
}

.stat-item:last-child::after {
  display: none;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-cyber-blue);
  text-shadow: 0 0 20px var(--color-cyber-blue);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 40px;
  transition: var(--transition-smooth);
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 95% 100%, 0 100%);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-cyber-pink), var(--color-cyber-blue), var(--color-cyber-purple));
}

.service-card:hover {
  border-color: var(--color-cyber-blue);
  transform: translateY(-4px);
  box-shadow: 0 10px 40px rgba(5, 217, 232, 0.15);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-cyber-blue), var(--color-cyber-purple));
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  clip-path: polygon(10% 0, 100% 0, 100% 80%, 90% 100%, 0 100%, 0 20%);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: var(--color-cyber-blue);
  text-shadow: 0 0 10px rgba(5, 217, 232, 0.3);
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.service-features {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.service-tag {
  padding: 6px 12px;
  background: rgba(255, 42, 109, 0.1);
  border: 1px solid rgba(255, 42, 109, 0.3);
  border-radius: 0;
  font-size: 0.75rem;
  color: var(--color-cyber-pink);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-fast);
}

.service-tag:hover {
  background: var(--color-cyber-pink);
  color: white;
  box-shadow: 0 0 15px rgba(255, 42, 109, 0.5);
}

/* ===================================
   Process Section
   =================================== */
.process-section {
  background: var(--color-bg-secondary);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step {
  position: relative;
  text-align: center;
  padding: 28px 12px;
}

.process-number {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-purple));
  color: white;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 700;
  margin: 0 auto 18px;
  position: relative;
  clip-path: polygon(15% 0, 100% 0, 100% 85%, 85% 100%, 0 100%, 0 15%);
}

.process-number::before {
  content: '';
  position: absolute;
  inset: -3px;
  background: linear-gradient(135deg, var(--color-cyber-blue), var(--color-cyber-pink));
  z-index: -1;
  filter: blur(10px);
  opacity: 0.5;
}

.process-step-title {
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--color-cyber-blue);
}

.process-step-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.process-connector {
  position: absolute;
  top: 50px;
  right: -10px;
  width: 20px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-cyber-pink), var(--color-cyber-blue));
}

.process-step:last-child .process-connector {
  display: none;
}

/* ===================================
   Contact Section
   =================================== */
.contact-section {
  background: var(--color-bg-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h2 {
  margin-bottom: 24px;
}

.contact-info p {
  font-size: 1rem;
  margin-bottom: 36px;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-cyber-pink), var(--color-cyber-purple));
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  clip-path: polygon(10% 0, 100% 0, 100% 80%, 90% 100%, 0 100%, 0 20%);
}

.contact-item-content h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  color: var(--color-cyber-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

/* Contact Form */
.contact-form {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 0;
  padding: 40px;
  clip-path: polygon(0 0, 100% 0, 100% 90%, 95% 100%, 0 100%);
}

.contact-form h3 {
  margin-bottom: 24px;
  color: var(--color-cyber-blue);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 12px 14px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 0;
  color: var(--color-text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-cyber-blue);
  box-shadow: 0 0 15px rgba(5, 217, 232, 0.2);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 0.9rem;
}

/* ===================================
   Footer
   =================================== */
.footer {
  padding: 50px 0 24px;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-column h4 {
  font-size: 0.95rem;
  margin-bottom: 18px;
  color: var(--color-cyber-blue);
  text-shadow: 0 0 10px rgba(5, 217, 232, 0.3);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
  position: relative;
  padding-left: 12px;
}

.footer-links a::before {
  content: '>';
  position: absolute;
  left: 0;
  color: var(--color-cyber-pink);
  opacity: 0;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-cyber-blue);
  text-shadow: 0 0 10px var(--color-cyber-blue);
}

.footer-links a:hover::before {
  opacity: 1;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-copyright span {
  color: var(--color-cyber-pink);
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.footer-social a:hover {
  border-color: var(--color-cyber-blue);
  box-shadow: 0 0 15px var(--color-accent-glow);
  text-shadow: 0 0 10px var(--color-cyber-blue);
}

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

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

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

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

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid {
    gap: 48px;
  }
  
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
  
  .process-connector {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 60px;
  }
  
  .nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-primary);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-smooth);
  }
  
  .nav.active {
    opacity: 1;
    visibility: visible;
  }
  
  .nav-link {
    font-size: 1.3rem;
  }
  
  .menu-toggle {
    display: flex;
    z-index: 1001;
  }
  
  .hero {
    padding: 100px 0 60px;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .features-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .about-image {
    order: -1;
  }
  
  .about-stats {
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .stat-item::after {
    display: none;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}