* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Graphik LCG", verdana, arial, sans-serif;
}

body {
  font-family: "Graphik LCG", verdana, arial, sans-serif;
  background: #f8fafc;
  color: #1a1a1a;
  line-height: 1.5;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ========== HEADER ========== */
.site-header {
  background: #1a1a1a;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.logo-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-logo img {
  height: 50px;
  width: auto;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff, #9fc5ff);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
}

.logo-text a {
  color: inherit;
  text-decoration: none;
}

.logo-text img {
  height: 47px;
  width: auto;
}

.logo-tagline {
  font-size: 0.7rem;
  color: #9a9a9a;
  letter-spacing: 1px;
}

/* Navigation */
.main-nav .nav-list {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  color: #eef4ff;
  text-decoration: none;
  font-weight: 500;
  transition: 0.2s;
  padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: #9a9a9a;
  border-bottom: 2px solid #9a9a9a;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* ========== HERO SECTION ========== */
.hero {
  padding: 4rem 0;
  background: linear-gradient(120deg, #f5f5f5 0%, #ffffff 100%);
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.hero-text {
  flex: 1;
}

.hero-tagline {
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  font-weight: 500;
  color: #7a7a7a;
  margin-bottom: 1rem;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
  width: 600px;
  background: linear-gradient(135deg, #2a2a2a, #4a4a4a);
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1rem;
  font-weight: 500;
  color: #5a5a5a;
  margin-bottom: 2rem;
  max-width: 550px;
}

.hero-image {
  flex: 1;
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-block;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  margin-right: 1rem;
}

.btn-primary {
  background: #4a4a4a;
  color: white;
  padding-bottom: 0.6rem;
  padding-top: 0.6rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

.btn-primary:hover {
  background: #5a5a5a;
  color: #1a1a1a;
}

.btn-outline {
  background: transparent;
  border: 2px solid #4a4a4a;
  color: #4a4a4a;
  padding-bottom: 0.6rem;
  padding-top: 0.6rem;
  padding-left: 1rem;
  padding-right: 1rem;
}

.btn-outline:hover {
  background: #4a4a4a;
  color: white;
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.85rem;
}

.btn-large {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* ========== STATS SECTION ========== */
.stats {
  background: #1a1a1a;
  color: white;
  padding: 3rem 0;
}

.stats-grid {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 600;
  color: #9a9a9a;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.9;
}

/* ========== SECTION TITLES ========== */
.section {
  padding: 4rem 0;
}

.section-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 5rem;
  font-weight: 700;
}

.section-subtitle {
  text-align: center;
  color: #8a8a8a;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

/* ========== SOLUTIONS GRID ========== */
.solutions-compact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.solution-compact-card {
  background: white;
  border-radius: 24px;
  padding: 1.8rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s;
  border: 1px solid #e8e8e8;
}

.solution-compact-card:hover {
  transform: translateY(-5px);
}

.solution-compact-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.solution-icon {
  width: 50px;
  height: 50px;
  background: #f0f0f0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #4a4a4a;
}

.solution-compact-header h3 {
  font-size: 1.2rem;
}

.solution-description {
  color: #7a7a7a;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.expertise-used {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.expertise-badge {
  background: #f0f0f0;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #7a7a7a;
}

.solutions-title {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 1rem;
  font-weight: 700;
}

.solutions-subtitle {
  text-align: center;
  color: #8a8a8a;
  margin-bottom: 5rem;
  font-size: 1.1rem;
}

/* ========== TECHNOLOGIES ========== */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.tech-item {
  text-align: center;
  padding: 1.5rem;
  background: white;
  border-radius: 20px;
  min-width: 120px;
  transition: transform 0.2s;
  border: 1px solid #e8e8e8;
}

.tech-item:hover {
  transform: translateY(-3px);
}

.tech-icon {
  font-size: 2rem;
  color: #4a4a4a;
  margin-bottom: 0.5rem;
}

/* ========== INDUSTRIES ========== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.industry-card {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 20px;
  border: 1px solid #e8e8e8;
  transition: all 0.2s;
}

.industry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.industry-icon {
  font-size: 2.5rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.industry-card h3 {
  margin-bottom: 0.8rem;
}

.industry-card p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

/* ========== TESTIMONIALS ========== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: white;
  border-radius: 20px;
  padding: 1.8rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.stars {
  color: #9a9a9a;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: #5a5a5a;
}

.testimonial-author strong {
  display: block;
  color: #1a1a1a;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: #8a8a8a;
}

/* ========== CTA SECTION ========== */
.cta {
  background: linear-gradient(135deg, #1a1a1a, #4a4a4a);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.cta-content p {
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ========== PAGE HERO ========== */
.page-hero {
  color: black;
  text-align: center;
  padding: 4rem 0;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
}

/* ========== PRODUCTS SECTION ========== */
.category-header {
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.category-header i {
  font-size: 2rem;
  color: #4a4a4a;
}

.category-header h2 {
  font-size: 1.8rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.product-card {
  background: white;
  border-radius: 24px;
  padding: 1.8rem;
  position: relative;
  border: 1px solid #e8e8e8;
  transition: all 0.2s;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.product-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background: #9a9a9a;
  color: #1a1a1a;
  padding: 0.2rem 1rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
}

.product-icon {
  font-size: 2.5rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.product-card h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.product-price span {
  font-size: 0.75rem;
  font-weight: normal;
  color: #8a8a8a;
}

.product-specs {
  list-style: none;
  margin: 1rem 0;
}

.product-specs li {
  margin: 0.4rem 0;
  font-size: 0.85rem;
  color: #8a8a8a;
}

.product-specs li i {
  width: 20px;
  color: #4a4a4a;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.product-tags span {
  background: #f0f0f0;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  color: #7a7a7a;
}

/* ========== FEATURES GRID ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: white;
  border-radius: 20px;
  padding: 1.8rem;
  text-align: center;
  border: 1px solid #e8e8e8;
}

.feature-icon {
  font-size: 2.5rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.feature-card h3 {
  margin-bottom: 0.8rem;
}

.feature-card p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

/* ========== ROI CALCULATOR ========== */
.roi-section {
  background: linear-gradient(135deg, #1a1a1a, #4a4a4a);
  color: white;
}

.roi-calculator {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  margin-top: 2rem;
}

.roi-inputs {
  flex: 1;
  min-width: 250px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 1.5rem;
}

.input-group {
  margin-bottom: 1rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
}

.input-group input {
  width: 100%;
  padding: 0.8rem;
  border-radius: 12px;
  border: none;
  font-size: 1rem;
}

.roi-results {
  flex: 1;
  min-width: 250px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 1.5rem;
}

.roi-item {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.roi-item.total {
  border-bottom: none;
  margin-top: 0.5rem;
  font-weight: 700;
}

.roi-value.highlight {
  color: #9a9a9a;
  font-size: 1.2rem;
  font-weight: 700;
}

.roi-note {
  font-size: 0.7rem;
  margin-top: 1rem;
  opacity: 0.7;
}

/* ========== PRICING PLANS ========== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.plan-card {
  background: white;
  border-radius: 24px;
  padding: 2rem;
  text-align: center;
  border: 1px solid #e8e8e8;
  position: relative;
}

.plan-card.featured {
  border: 2px solid #9a9a9a;
  transform: scale(1.02);
}

.popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #9a9a9a;
  color: #1a1a1a;
  padding: 0.2rem 1rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
}

.plan-price {
  font-size: 2rem;
  font-weight: 800;
  margin: 1rem 0;
}

.plan-price span {
  font-size: 0.9rem;
  font-weight: normal;
}

.plan-card ul {
  list-style: none;
  text-align: left;
  margin: 1.5rem 0;
}

.plan-card li {
  margin: 0.6rem 0;
}

.plan-card li i {
  color: #28a745;
  margin-right: 0.5rem;
}

/* ========== CASE STUDIES ========== */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.case-card {
  background: white;
  border-radius: 20px;
  padding: 1.8rem;
  border: 1px solid #e8e8e8;
}

.case-icon {
  font-size: 2rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.case-metrics {
  color: #4a4a4a;
  font-weight: 500;
  margin: 0.5rem 0;
}

.case-card h3 {
  margin: 0.5rem 0;
  font-size: 1.2rem;
}

.case-card p {
  font-size: 0.9rem;
  color: #7a7a7a;
}

.case-metrics .read-more {
  display: inline-block;
  margin-top: 1rem;
  color: #4a4a4a;
  text-decoration: none;
  font-weight: 600;
}

/* ========== FAQ SECTION ========== */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.5rem;
}

.faq-item {
  background: white;
  border-radius: 16px;
  padding: 1.2rem;
  border: 1px solid #e8e8e8;
}

.faq-item h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.faq-item p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.contact-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.contact-subtitle {
  font-size: 1.1rem;
  color: #7a7a7a;
}

.contact-form-container {
  flex: 2;
  min-width: 300px;
}

.contact-form-container h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  font-weight: 600;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
}

.contact-info-container {
  flex: 1;
  min-width: 280px;
  margin-top: 4.5rem;
}

.contact-form {
  background: white;
  padding: 2rem;
  border-radius: 24px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.form-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-group {
  flex: 1;
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 1.1rem;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
}

input,
textarea,
select {
  width: 100%;
  padding: 0.8rem;
  border-radius: 12px;
  border: 1px solid #d0d0d0;
  font-family: inherit;
  font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: #4a4a4a;
}

.info-card,
.office-card {
  background: white;
  border-radius: 24px;
  padding: 1.8rem;
  margin-bottom: 1.5rem;
  border: 1px solid #e8e8e8;
}

.info-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.info-item,
.office-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.info-item strong,
.office-item strong {
  font-weight: 600;
  width: 80px;
  font-family:
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    Oxygen,
    Ubuntu,
    Cantarell,
    "Open Sans",
    "Helvetica Neue",
    sans-serif;
  font-size: 1.1rem;
}

.info-item p,
.office-item p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

.info-item a {
  color: #7a7a7a;
  text-decoration: none;
  font-size: 0.9rem;
}

.info-item i,
.office-item i {
  font-size: 1.2rem;
  color: #4a4a4a;
  width: 25px;
  margin-top: 5px;
}

.success-message {
  background: #d4edda;
  color: #155724;
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  border-left: 4px solid #28a745;
}

.error-message {
  background: #f8d7da;
  color: #721c24;
  padding: 1rem;
  border-radius: 12px;
  margin-bottom: 1rem;
  border-left: 4px solid #dc3545;
}

/* ========== ABOUT PAGE ========== */
.story-grid {
  display: flex;
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
}

.story-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.story-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  color: #7a7a7a;
}

.story-content {
  flex: 1;
}

.story-content h2 {
  margin-bottom: 1rem;
  font-size: 1.7rem;
  font-weight: 500;
}

.story-content p {
  margin-bottom: 1rem;
  color: #7a7a7a;
}

.story-image {
  flex: 1;
}

.story-image img {
  width: 100%;
  border-radius: 24px;
}

.mission-vision-grid {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.mission-card,
.vision-card {
  flex: 1;
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: 24px;
  border: 1px solid #e8e8e8;
}

.mission-card h3,
.vision-card h3 {
  margin-bottom: 1rem;
}

.mission-card p,
.vision-card p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

.mission-icon,
.vision-icon {
  font-size: 2.5rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.value-card {
  text-align: center;
  padding: 1.8rem;
  background: white;
  border-radius: 20px;
  border: 1px solid #e8e8e8;
}

.value-icon {
  font-size: 2rem;
  color: #4a4a4a;
  margin-bottom: 1rem;
}

.value-card h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.value-card p {
  color: #7a7a7a;
  font-size: 0.9rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  text-align: center;
  background: white;
  border-radius: 20px;
  padding: 1.5rem;
  border: 1px solid #e8e8e8;
}

.team-image img {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
}

.team-title {
  color: #4a4a4a;
  margin: 0.5rem 0;
}

.global-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  text-align: center;
}

.global-card i {
  font-size: 2rem;
  color: #4a4a4a;
  margin-bottom: 0.5rem;
}

/* ========== DEV BANNER ========== */
.dev-banner {
  background: #1a1a1a;
  color: white;
  text-align: center;
}

.dev-content {
  max-width: 600px;
  margin: 0 auto;
}

.dev-content i {
  font-size: 2.5rem;
  color: #9a9a9a;
  margin-bottom: 1rem;
}

.dev-content h3 {
  margin-bottom: 1rem;
}

/* ========== FOOTER ========== */
.site-footer {
  background: #1a1a1a;
  color: #b0b0b0;
  padding-top: 3rem;
}

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-brand img {
  height: 40px;
}

.footer-description {
  font-size: 0.85rem;
  line-height: 1.5;
}

.footer-title {
  color: white;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

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

.footer-menu li {
  margin-bottom: 0.5rem;
}

.footer-menu a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 0.85rem;
}

.footer-menu a:hover {
  color: #9a9a9a;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
}

.contact-item i {
  width: 20px;
}

.contact-item a {
  color: #b0b0b0;
  text-decoration: none;
}

.footer-middle {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.newsletter {
  text-align: center;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-title {
  color: white;
  margin-bottom: 0.5rem;
}

.newsletter-text {
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.newsletter-form input {
  flex: 1;
  padding: 0.7rem;
  border-radius: 40px;
  border: none;
}

.newsletter-form button {
  padding: 0.7rem 1.5rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.5rem 0;
  font-size: 0.8rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  color: #b0b0b0;
  text-decoration: none;
  font-size: 1rem;
}

.footer-social a:hover {
  color: #9a9a9a;
}

/* ========== BACK TO TOP ========== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background: #4a4a4a;
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 999;
}

.back-to-top.show {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: #9a9a9a;
  color: #1a1a1a;
}

/* ========== MOBILE RESPONSIVE ========== */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

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

  .main-nav {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    background: #1a1a1a;
    padding: 2rem;
    transition: left 0.3s;
    z-index: 999;
  }

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

  .main-nav .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

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

  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }

  .section-title {
    font-size: 1.8rem;
  }

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

  .stats-grid {
    flex-direction: column;
    gap: 1.5rem;
  }

  .plan-card.featured {
    transform: none;
  }

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

  .back-to-top {
    bottom: 20px;
    right: 20px;
  }
}