:root {
  --color-primary: #786c3b;
  --color-accent: #8b9467;
  --color-bg: #f5f5dc;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-light-gray: #e5e5ea;
  --color-border: #c9c4b5;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

.logo-img {
  max-width: 53px;
  height: auto;
}

img:not(.logo-img):not(.logo) {
  max-width: 100%;
  height: auto;
}

.navbar {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(18px);
  padding: 1rem 0;
  transition: var(--transition);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

.navbar-brand:hover {
  color: var(--color-accent);
}

.site-name {
  font-size: 1.5rem;
  font-weight: 700;
}

.nav-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 0.5rem 1rem;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-accent);
}

.btn-buy {
  background-color: var(--color-accent);
  color: white;
  border-radius: 47px;
  padding: 0.5rem 1.5rem;
}

.btn-buy:hover {
  background-color: #0055b3;
  color: white;
}

.dropdown-menu {
  border: none;
  box-shadow: 0 13px 37px rgba(0, 0, 0, 0.1);
  border-radius: 9px;
  padding: 0.5rem;
}

.dropdown-item {
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition);
}

.dropdown-item:hover {
  background-color: var(--color-light-gray);
}

.hero-product {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #1d1d1f 0%, #3a3a3c 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero-product::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 102, 204, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-title {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
}

.hero-product-image {
  margin: 3rem 0;
}

.product-float {
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 29px 62px rgba(0, 0, 0, 0.3));
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-22px);
  }
}

.hero-features {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.feature-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  padding: 1rem 2rem;
  border-radius: 50px;
  transition: var(--transition);
}

.feature-badge:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.feature-badge i {
  font-size: 1.5rem;
  color: var(--color-accent);
}

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

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator i {
  font-size: 2rem;
  color: white;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-7px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

.feature-viewport {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 61px 0;
}

.feature-title {
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.feature-description {
  font-size: 1.5rem;
  line-height: 1.5;
  color: var(--color-text-light);
}

.feature-image img {
  border-radius: 20px;
  box-shadow: 0 22px 61px rgba(0, 0, 0, 0.15);
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
}

.btn-primary {
  background-color: var(--color-accent);
  border: none;
  border-radius: 49px;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: #0055b3;
  transform: translateY(-2px);
  box-shadow: 0 7px 31px rgba(0, 102, 204, 0.3);
}

.btn-outline-primary {
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  background: transparent;
  border-radius: 49px;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

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

.btn-outline-light {
  border: 2px solid white;
  color: white;
  background: transparent;
  border-radius: 52px;
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition);
}

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

.service-card {
  background: white;
  border-radius: 18px;
  padding: 2.5rem;
  transition: var(--transition);
  border: 1px solid var(--color-border);
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  border-radius: 17px;
  pointer-events: none;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 19px 57px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 80px;
  height: 82px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #0055b3 100%);
  border-radius: 23px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: white;
  font-size: 2rem;
}

.service-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.service-description {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.service-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.service-link:hover {
  color: #0055b3;
  gap: 0.5rem;
}

.testimonial-card {
  background: white;
  border-radius: 17px;
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, transparent 100%);
  border-radius: 18px;
  pointer-events: none;
}

.testimonial-rating {
  color: #ffa500;
}

.testimonial-text {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text);
  font-style: italic;
}

.testimonial-avatar {
  width: 59px;
  height: 63px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.testimonial-role {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.team-card {
  transition: var(--transition);
}

.team-image-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  margin-bottom: 1rem;
}

.team-image {
  width: 100%;
  height: auto;
  transition: var(--transition);
}

.team-card:hover .team-image {
  transform: scale(1.05);
}

.team-name {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.team-role {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.team-social {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.team-social-link {
  width: 37px;
  height: 43px;
  background: var(--color-light-gray);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: var(--transition);
  text-decoration: none;
}

.team-social-link:hover {
  background: var(--color-accent);
  color: white;
}

.stat-card {
  padding: 2rem;
}

.stat-icon {
  font-size: 3rem;
  color: var(--color-accent);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 1.125rem;
  color: var(--color-text-light);
}

.accordion-item {
  border: 1px solid var(--color-border);
  border-radius: 9px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  font-size: 1.25rem;
  font-weight: 600;
  background: white;
  color: var(--color-primary);
  padding: 1.5rem;
  border: none;
}

.accordion-button:not(.collapsed) {
  background: var(--color-light-gray);
  color: var(--color-accent);
}

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

.accordion-body {
  padding: 1.5rem;
  font-size: 1.125rem;
  line-height: 1.6;
}

.cta-section {
  background: linear-gradient(135deg, var(--color-accent) 0%, #0055b3 100%);
  color: white;
  border-radius: 31px;
  margin: 3rem auto;
  max-width: 1200px;
  padding: 4rem 2rem;
}

.cta-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
}

.pricing-card {
  background: white;
  border: 2px solid var(--color-border);
  border-radius: 21px;
  padding: 3rem;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-9px);
  box-shadow: 0 19px 58px rgba(0, 0, 0, 0.1);
}

.pricing-card-featured {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.05) 0%, white 100%);
  transform: scale(1.05);
}

.pricing-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, transparent 100%);
  border-radius: 24px;
  pointer-events: none;
}

.pricing-badge {
  position: absolute;
  top: -17px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 53px;
  font-weight: 600;
  font-size: 0.9rem;
}

.pricing-tier {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.pricing-price {
  margin-bottom: 2rem;
}

.pricing-currency {
  font-size: 2rem;
  vertical-align: super;
}

.pricing-amount {
  font-size: 4rem;
  font-weight: 700;
  color: var(--color-primary);
}

.pricing-period {
  font-size: 1.25rem;
  color: var(--color-text-light);
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-features li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 1.125rem;
}

.pricing-features li i {
  color: var(--color-accent);
  margin-right: 0.75rem;
}

.integration-logo {
  padding: 2rem;
  transition: var(--transition);
  color: var(--color-text-light);
}

.integration-logo:hover {
  color: var(--color-accent);
  transform: scale(1.1);
}

.blog-card {
  background: white;
  border-radius: 19px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--color-border);
}

.blog-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 22px 59px rgba(0, 0, 0, 0.1);
}

.blog-image {
  overflow: hidden;
}

.blog-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition);
}

.blog-card:hover .blog-image img {
  transform: scale(1.05);
}

.blog-content {
  padding: 2rem;
}

.blog-meta {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.blog-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.blog-link {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
}

.blog-link:hover {
  color: #0055b3;
}

.page-hero {
  padding-top: 100px;
  background: linear-gradient(135deg, #1d1d1f 0%, #3a3a3c 100%);
  color: white;
}

.min-vh-50 {
  min-height: 50vh;
}

.page-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 1.5rem;
  opacity: 0.8;
}

.contact-form .form-control {
  border: 2px solid var(--color-border);
  border-radius: 12px;
  padding: 0.875rem 1.25rem;
  font-size: 1rem;
  transition: var(--transition);
}

.contact-form .form-control:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.1);
}

.contact-form .form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.contact-info-card {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--color-light-gray);
  border-radius: 16px;
}

.contact-info-icon {
  width: 60px;
  height: 57px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #0055b3 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-info-label {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-info-value {
  font-size: 1rem;
  margin-bottom: 0;
}

.contact-info-value a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

.contact-info-value a:hover {
  color: #0055b3;
}

.article-hero {
  padding-top: 120px;
  padding-bottom: 3rem;
  background: var(--color-light-gray);
}

.article-meta {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

.article-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.article-subtitle {
  font-size: 1.5rem;
  color: var(--color-text-light);
}

.article-content {
  font-size: 1.25rem;
  line-height: 1.8;
}

.article-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.article-content h3 {
  font-size: 2rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-list {
  margin: 1.5rem 0;
  padding-left: 2rem;
}

.article-list li {
  margin-bottom: 1rem;
}

.article-quote {
  background: var(--color-light-gray);
  border-left: 4px solid var(--color-accent);
  padding: 2rem;
  margin: 2.5rem 0;
  border-radius: 12px;
  font-style: italic;
  font-size: 1.5rem;
}

.article-cta {
  background: linear-gradient(135deg, var(--color-accent) 0%, #0055b3 100%);
  color: white;
}

.footer-dark {
  background: #1d1d1f;
  color: white;
  margin-top: 4rem;
}

.footer-brand {
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.footer-brand:hover {
  color: var(--color-accent);
}

.text-light-gray {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

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

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 43px;
  height: 45px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: var(--transition);
  text-decoration: none;
}

.social-link:hover {
  background: var(--color-accent);
  transform: translateY(-3px);
}

.policy-content h2 {
  font-size: 2.5rem;
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.policy-content h3 {
  font-size: 2rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.policy-content p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.policy-content ul,
.policy-content ol {
  margin-bottom: 1.5rem;
  padding-left: 2rem;
}

.policy-content li {
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

.value-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
}

.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 102, 204, 0.03) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
  border-radius: 23px;
  pointer-events: none;
}

.value-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 23px 63px rgba(0, 0, 0, 0.1);
}

.value-card:hover::before {
  opacity: 1;
}

.value-icon {
  font-size: 3rem;
  color: var(--color-accent);
}

.value-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.value-description {
  color: var(--color-text-light);
  line-height: 1.7;
}

.case-study-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: 22px;
  padding: 2rem;
  transition: var(--transition);
}

.case-study-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 17px 63px rgba(0, 0, 0, 0.1);
}

.case-study-title {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.case-study-client {
  color: var(--color-accent);
  font-weight: 600;
}

.case-study-description {
  color: var(--color-text-light);
  line-height: 1.7;
}

.stat-mini {
  background: var(--color-light-gray);
  padding: 1.5rem;
  border-radius: 14px;
  text-align: center;
}

.stat-mini-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.stat-mini-label {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin: 0;
}

.pricing-table {
  background: white;
  border-radius: 21px;
  overflow: hidden;
}

.pricing-table thead {
  background: var(--color-light-gray);
}

.pricing-table th {
  font-weight: 600;
  padding: 1.5rem;
  border: none;
}

.pricing-table td {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-list li {
  padding: 0.75rem 0;
  font-size: 1.125rem;
}

.product-page-hero {
  background: linear-gradient(135deg, #1d1d1f 0%, #3a3a3c 100%);
  color: white;
  padding: 120px 0 77px;
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.product-gallery img {
  border-radius: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.product-gallery img:hover {
  transform: scale(1.05);
}

.spec-table {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.spec-table tr {
  border-bottom: 1px solid var(--color-border);
}

.spec-table td {
  padding: 1.25rem 1.5rem;
}

.spec-table td:first-child {
  font-weight: 600;
  width: 40%;
  background: var(--color-light-gray);
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .feature-title {
    font-size: 2.5rem;
  }

  .page-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

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

  .page-title {
    font-size: 2.5rem;
  }

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

  .article-title {
    font-size: 2.5rem;
  }

  .hero-features {
    gap: 1rem;
  }

  .feature-badge {
    padding: 0.75rem 1.5rem;
  }
}