/* ========================================
   Radon Networks - Static Website Styles
   ======================================== */

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* --- Custom Properties --- */
:root {
  --orange: #f6a623;
  --orange-light: #fcebd0;
  --navy: #0a1e3d;
  --navy-light: #132d5e;
  --slate: #3a4a5c;
  --gray: #6b7b8d;
  --light-gray: #e8ecf1;
  --off-white: #f5f7fa;
  --white: #ffffff;
  --purple: #7c5cfc;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --max-width: 1200px;
  --radius: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 2px 8px rgba(10, 30, 61, 0.06);
  --shadow-md: 0 8px 30px rgba(10, 30, 61, 0.08);
  --shadow-lg: 0 20px 60px rgba(10, 30, 61, 0.1);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--slate);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--navy);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.15rem; }
p { margin-bottom: 1rem; color: var(--gray); }

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

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover {
  background: transparent;
  color: var(--orange);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
  transform: translateY(-2px);
}

.btn-arrow::after {
  content: '→';
  transition: transform var(--transition);
}
.btn-arrow:hover::after { transform: translateX(4px); }

/* --- Header --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition);
  background: transparent;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.logo img { height: 48px; width: auto; }
.logo { display: flex; align-items: center; }

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--navy);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--orange); }

.header-cta { display: flex; align-items: center; gap: 16px; }
.header-phone {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
}
.header-phone:hover { color: var(--orange); }

/* Mobile menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--navy);
  transition: all var(--transition);
  border-radius: 2px;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--white);
  z-index: 999;
  padding: 100px 32px 40px;
  flex-direction: column;
  gap: 0;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--navy);
  padding: 16px 0;
  border-bottom: 1px solid var(--light-gray);
  display: block;
}
.mobile-nav a:hover { color: var(--orange); }
.mobile-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--navy);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #1a3a6e 100%);
}

.hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(246, 166, 35, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 92, 252, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 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;
  pointer-events: none;
}

.hero .container { position: relative; z-index: 2; }

.hero-content { max-width: 680px; padding: 120px 0 80px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(246, 166, 35, 0.15);
  border: 1px solid rgba(246, 166, 35, 0.3);
  color: var(--orange);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 28px;
  font-family: var(--font-heading);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 800;
}
.hero h1 span { color: var(--orange); }

.hero p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.8;
}

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

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 6px;
}

/* --- Section Styling --- */
.section {
  padding: 100px 0;
}

.section-dark {
  background: var(--navy);
}

.section-light {
  background: var(--off-white);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--orange);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--orange);
}

.section-title { margin-bottom: 20px; }
.section-subtitle {
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-header {
  margin-bottom: 60px;
}
.section-header-center {
  text-align: center;
}
.section-header-center .section-subtitle {
  margin: 0 auto;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  border: 1px solid var(--light-gray);
}

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

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.6rem;
  background: var(--orange-light);
  color: var(--orange);
}

.service-card h3 {
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.service-link:hover { gap: 10px; }

/* --- About / Feature Section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-visual {
  position: relative;
}

.about-image-block {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  border-radius: var(--radius-lg);
  padding: 48px;
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
}

.about-image-block::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(246, 166, 35, 0.2), transparent 70%);
  border-radius: 50%;
}

.about-exp {
  background: var(--orange);
  color: var(--white);
  border-radius: var(--radius);
  padding: 28px 36px;
  text-align: center;
  position: relative;
  z-index: 2;
}
.about-exp-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1;
}
.about-exp-label {
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 4px;
  opacity: 0.9;
}

.about-content .section-label { margin-bottom: 12px; }
.about-content h2 { margin-bottom: 20px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--off-white);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.about-feature:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: 8px;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.about-feature h4 {
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.about-feature p {
  font-size: 0.82rem;
  margin-bottom: 0;
  line-height: 1.5;
}

/* --- Stats Bar --- */
.stats-bar {
  background: var(--orange);
  padding: 48px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item {}
.stat-number {
  font-family: var(--font-heading);
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 8px;
  font-weight: 500;
}

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

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  border: 1px solid var(--light-gray);
  transition: all var(--transition);
  position: relative;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.testimonial-quote {
  font-size: 2.4rem;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 16px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--slate);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--light-gray);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--orange);
  font-size: 0.9rem;
}
.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--navy);
  font-size: 0.95rem;
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--gray);
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(246, 166, 35, 0.12), transparent 70%);
  border-radius: 50%;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 16px;
}
.cta-section p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
  max-width: 520px;
  margin: 0 auto 36px;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* --- Contact Section / Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-cards {
  display: grid;
  gap: 20px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px;
  background: var(--off-white);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.contact-card:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 12px;
  background: var(--orange);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.contact-card h4 { margin-bottom: 4px; }
.contact-card p { margin-bottom: 0; font-size: 0.95rem; }
.contact-card a { color: var(--orange); font-weight: 500; }
.contact-card a:hover { text-decoration: underline; }

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--light-gray);
  box-shadow: var(--shadow-sm);
}

.contact-form h3 { margin-bottom: 24px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--light-gray);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--slate);
  background: var(--off-white);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--orange);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(246, 166, 35, 0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* --- Footer --- */
.site-footer {
  background: var(--navy);
  padding: 72px 0 0;
  color: rgba(255, 255, 255, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
}

.footer-brand .logo img {
  filter: brightness(10);
  height: 40px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--orange);
  color: var(--white);
}

.footer-column h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-column ul li { margin-bottom: 10px; }
.footer-column a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition);
}
.footer-column a:hover { color: var(--orange); }

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.35);
}

/* --- Page Hero (inner pages) --- */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(246, 166, 35, 0.1), transparent 70%);
  border-radius: 50%;
}
.page-hero .hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-hero h1 {
  color: var(--white);
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}
.page-hero p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.1rem;
  max-width: 560px;
  position: relative;
  z-index: 2;
}
.page-hero .breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}
.page-hero .breadcrumb a { color: rgba(255, 255, 255, 0.6); }
.page-hero .breadcrumb a:hover { color: var(--orange); }

/* --- About Page specifics --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.value-card {
  padding: 36px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-gray);
  text-align: center;
  transition: all var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.value-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 16px;
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.value-card h3 { margin-bottom: 10px; }
.value-card p { font-size: 0.92rem; margin-bottom: 0; }

/* team grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-gray);
  transition: all var(--transition);
}
.team-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange-light), var(--light-gray));
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--orange);
}
.team-card h4 { margin-bottom: 4px; }
.team-card p { font-size: 0.85rem; margin-bottom: 0; }

/* --- Timeline --- */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--light-gray);
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--orange);
  border: 3px solid var(--orange-light);
}
.timeline-item h4 { margin-bottom: 4px; }
.timeline-item p { margin-bottom: 0; font-size: 0.92rem; }

/* --- Map container --- */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 400px;
  background: var(--light-gray);
  margin-top: 60px;
}
.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

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

.animate-in {
  opacity: 0;
  animation: fadeInUp 0.7s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }
.delay-6 { animation-delay: 0.6s; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .about-grid { gap: 48px; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .nav-links, .header-cta .header-phone { display: none; }
  .menu-toggle { display: flex; }

  .hero-content { padding: 140px 0 60px; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }

  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-features { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .team-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }

  .page-hero { padding: 130px 0 60px; }

  .header-cta .btn { display: none; }
}