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

:root {
  --primary: #0a1f3d;
  --primary-light: #1a3a6b;
  --accent: #0066ff;
  --accent-light: #3b82f6;
  --accent-glow: rgba(0, 102, 255, 0.15);
  --bg-dark: #0a1628;
  --bg-light: #f8fafc;
  --bg-white: #ffffff;
  --text-dark: #1a2233;
  --text-gray: #64748b;
  --text-light: #94a3b8;
  --border: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 70px;
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--accent), #00d4ff);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  font-weight: 700;
}

.logo-text { color: var(--primary); }
.logo-text span { color: var(--accent); }

.logo-img {
  height: 40px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
}

.footer .logo-img {
  height: 31px;
  opacity: 0.95;
}

/* ===== Navbar ===== */

.nav-menu {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
  padding: 8px 0;
  transition: var(--transition);
}

.nav-menu a:hover, .nav-menu a.active {
  color: var(--accent);
}

.nav-menu a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.nav-cta {
  padding: 0;
  background: none;
  color: var(--text-dark) !important;
  font-size: 15px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-cta:hover {
  color: var(--accent) !important;
}

.mobile-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--primary);
}

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #0a1f3d 50%, #102a52 100%);
  padding-top: 70px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 50% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
}

.hero-bg-grid {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-content { color: white; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.3);
  border-radius: 100px;
  font-size: 13px;
  color: #60a5fa;
  margin-bottom: 24px;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: #00d4ff;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero h1 .gradient-text {
  background: linear-gradient(135deg, #00d4ff, #3b82f6, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

.btn {
  padding: 14px 32px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: #0052cc;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 102, 255, 0.35);
}

.btn-outline {
  background: transparent;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
}

.hero-visual {
  position: relative;
  height: 480px;
}

.hero-visual .server-card {
  position: absolute;
  background: linear-gradient(145deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: 24px;
  backdrop-filter: blur(10px);
  animation: float 6s ease-in-out infinite;
}

.hero-visual .server-card:nth-child(1) {
  top: 0; right: 40px;
  width: 280px;
  animation-delay: 0s;
}

.hero-visual .server-card:nth-child(2) {
  top: 180px; left: 0;
  width: 240px;
  animation-delay: 2s;
}

.hero-visual .server-card:nth-child(3) {
  bottom: 0; right: 0;
  width: 260px;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

.server-card .card-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}

.server-card .card-value {
  font-size: 28px;
  font-weight: 700;
  color: #00d4ff;
  margin-bottom: 4px;
}

.server-card .card-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}

/* Hero stats bar */
.hero-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding-top: 24px;
  padding-bottom: 24px;
}

.stat-item .stat-value {
  font-size: 32px;
  font-weight: 800;
  color: white;
}

.stat-item .stat-value span { color: #00d4ff; font-size: 18px; margin-left: 4px; }

.stat-item .stat-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}

/* ===== Sections ===== */
section { padding: 100px 0; }

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--accent-glow);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-size: 40px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--text-gray);
}

/* ===== Products ===== */
.products-section { background: var(--bg-light); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-img {
  height: 200px;
  background: linear-gradient(135deg, #0a1628, #1a3a6b);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-img::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.product-img .product-icon {
  font-size: 56px;
  position: relative;
  z-index: 1;
}

.product-category {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  background: rgba(0, 212, 255, 0.2);
  color: #00d4ff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 100px;
  z-index: 2;
}

.product-body {
  padding: 24px;
}

.product-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.product-model {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.product-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 16px;
}

.product-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.product-feature {
  padding: 4px 10px;
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-gray);
}

/* ===== Solutions ===== */
.solutions-section { background: white; }

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.solution-card {
  padding: 32px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #00d4ff);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.solution-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

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

.solution-icon {
  width: 56px;
  height: 56px;
  background: var(--accent-glow);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 20px;
}

.solution-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.solution-summary {
  font-size: 14px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
}

.solution-desc {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.7;
  margin-bottom: 20px;
}

.solution-metrics {
  display: flex;
  gap: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.metric .metric-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
}

.metric .metric-label {
  font-size: 12px;
  color: var(--text-light);
}

/* ===== About Page ===== */
.about-hero {
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0a1628, #0a1f3d);
  color: white;
  padding-top: 70px;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    radial-gradient(circle at 30% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%);
}

.about-hero .container { position: relative; z-index: 1; }

.about-hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
}

.about-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
}

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

.about-text h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
}

.about-text p {
  font-size: 16px;
  color: var(--text-gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.about-stat {
  padding: 28px;
  background: var(--bg-light);
  border-radius: var(--radius);
  text-align: center;
}

.about-stat .stat-num {
  font-size: 36px;
  font-weight: 800;
  color: var(--accent);
}

.about-stat .stat-text {
  font-size: 14px;
  color: var(--text-gray);
  margin-top: 4px;
}

/* Timeline */
.timeline-section { background: var(--bg-light); }

.timeline {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 4px;
  width: 18px;
  height: 18px;
  background: white;
  border: 3px solid var(--accent);
  border-radius: 50%;
}

.timeline-year {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.timeline-desc {
  font-size: 14px;
  color: var(--text-gray);
}

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

.team-card {
  text-align: center;
  padding: 32px 20px;
  background: white;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.team-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.team-avatar {
  width: 80px;
  height: 80px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #00d4ff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: white;
}

.team-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.team-title {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 8px;
}

.team-desc {
  font-size: 13px;
  color: var(--text-gray);
}

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

.value-card {
  padding: 32px 24px;
  text-align: center;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.value-card:nth-child(1) { background: linear-gradient(135deg, #eff6ff, #dbeafe); }
.value-card:nth-child(2) { background: linear-gradient(135deg, #f0fdf4, #dcfce7); }
.value-card:nth-child(3) { background: linear-gradient(135deg, #fffbeb, #fef3c7); }
.value-card:nth-child(4) { background: linear-gradient(135deg, #fdf2f8, #fce7f3); }

.value-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.value-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.value-desc {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* Partners */
.partners-section { background: var(--bg-light); }

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

.partner-card {
  padding: 28px;
  background: white;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--text-gray);
  transition: var(--transition);
}

.partner-card:hover {
  color: var(--accent);
  border-color: var(--accent);
  transform: scale(1.05);
}

/* ===== Contact Page ===== */
.contact-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #0a1628, #0a1f3d);
  color: white;
  padding-top: 70px;
  text-align: center;
}

.contact-hero h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 16px;
}

.contact-hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  padding: 24px;
  background: var(--bg-light);
  border-radius: var(--radius);
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--accent-glow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 13px;
  color: var(--text-light);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
}

.contact-form {
  background: white;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.form-group label .required { color: #ef4444; }

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  background: var(--bg-light);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  background: white;
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.form-submit:hover {
  background: #0052cc;
  box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
}

.form-message {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 14px;
  margin-top: 16px;
  display: none;
}

.form-message.success {
  display: block;
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}

.form-message.error {
  display: block;
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, #0a1628, #102a52);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(circle at 50% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 70%);
}

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

.cta-section h2 {
  font-size: 36px;
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
}

.cta-section p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 32px;
}

/* ===== Footer ===== */
.footer {
  background: var(--bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 60px 0 24px;
}

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

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo-text { color: white; }
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 300px;
}

.footer-col h4 {
  color: white;
  font-size: 16px;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  font-size: 14px;
  transition: var(--transition);
}

.footer-col a:hover { color: var(--accent-light); }

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
}

.footer-bottom a { color: var(--accent-light); }

/* ===== Animations ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero h1 { font-size: 42px; }
  .product-grid, .solution-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .partners-grid { grid-template-columns: repeat(3, 1fr); }
  .about-intro { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    box-shadow: var(--shadow-md);
  }
  .nav-menu.open { display: flex; }
  .mobile-toggle { display: block; }
  .hero h1 { font-size: 32px; }
  .section-title { font-size: 28px; }
  .hero-stats .container { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .solution-grid, .team-grid, .values-grid { grid-template-columns: 1fr; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
}