:root {
  --color-background: #f5f1ec;
  --color-text: #3d3a3a;
  --color-accent: #d18c80;
  --color-accent-soft: #f0d5ce;
  --color-secondary: #a3b4a2;
  --color-secondary-strong: #8c9c8b;
  --color-card-bg: #fff7f3;
  --font-heading: 'Nunito', 'Montserrat', 'Poppins', sans-serif;
  --font-body: 'Inter', 'Lato', sans-serif;
  --shadow-soft: 0 16px 40px rgba(209, 140, 128, 0.18);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover,
a:focus {
  color: inherit;
  text-decoration: underline;
}

.btn {
  border-radius: 999px;
  padding: 0.85rem 1.8rem;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn:focus-visible {
  outline: 3px solid rgba(209, 140, 128, 0.4);
  outline-offset: 3px;
}

.btn-cta {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.btn-cta:hover,
.btn-cta:focus {
  transform: translateY(-2px);
  box-shadow: 0 20px 60px rgba(209, 140, 128, 0.2);
  color: #ffffff;
}

.btn-outline {
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  background-color: transparent;
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: rgba(209, 140, 128, 0.1);
  color: var(--color-accent);
}

.site-header {
  background: linear-gradient(180deg, rgba(245, 241, 236, 0.95), rgba(245, 241, 236, 0));
}

.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text);
}

.navbar-nav .nav-link {
  color: var(--color-text);
  font-weight: 500;
  margin-left: 1.5rem;
}

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

.logo-mark {
  font-size: 1.4rem;
  color: var(--color-accent);
}

.hero {
  padding-top: 4rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.125rem;
  max-width: 34rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-actions .btn {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-actions .btn i {
  font-size: 1.1rem;
}

.hero-trust {
  font-size: 0.95rem;
  color: var(--color-secondary-strong);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-illustration {
  position: relative;
  padding: 1.5rem;
  border-radius: 32px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.hero-illustration::after {
  content: '';
  position: absolute;
  inset: 0.75rem;
  border: 2px dashed rgba(163, 180, 162, 0.4);
  border-radius: 26px;
  pointer-events: none;
}

.icon-telegram::before {
  content: '✈';
  margin-right: 0.5rem;
}

.section-header {
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.feature-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 2rem;
  height: 100%;
  box-shadow: 0 20px 50px rgba(163, 180, 162, 0.15);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover,
.feature-card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px rgba(163, 180, 162, 0.2);
}

.feature-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: var(--color-accent);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.feature-text {
  font-size: 1rem;
}

.testimonials {
  background: rgba(163, 180, 162, 0.15);
}

.testimonial-card {
  background: #ffffff;
  border-radius: 32px;
  padding: clamp(2rem, 5vw, 3rem);
  font-size: 1.25rem;
  line-height: 1.7;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonial-author {
  margin-top: 1.5rem;
  font-size: 1rem;
  color: var(--color-secondary-strong);
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.contrast {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.4), rgba(163, 180, 162, 0.1));
}

.contrast-card {
  background: #ffffff;
  border-radius: 28px;
  padding: 2rem;
  height: 100%;
  box-shadow: 0 18px 45px rgba(61, 58, 58, 0.12);
}

.contrast-negative {
  border: 2px solid rgba(209, 140, 128, 0.25);
}

.contrast-positive {
  border: 2px solid rgba(163, 180, 162, 0.45);
}

.contrast-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 1.5rem;
}

.contrast-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
  font-size: 1rem;
}

.contrast-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.contrast-list li i {
  color: var(--color-secondary-strong);
  font-size: 1.2rem;
  margin-top: 0.15rem;
}

.contrast-negative .contrast-list li i {
  color: var(--color-accent);
}

.contrast-list li span {
  flex: 1;
}
.pricing-features li span {
  flex: 1;
}

.pricing {
  background: rgba(255, 255, 255, 0.65);
}

.pricing-card {
  background: #ffffff;
  border-radius: 28px;
  padding: 2.5rem 2rem;
  box-shadow: 0 20px 50px rgba(61, 58, 58, 0.08);
  text-align: center;
  position: relative;
  height: 100%;
}

.pricing-card-highlight {
  border: 2px solid rgba(209, 140, 128, 0.45);
  box-shadow: 0 24px 60px rgba(209, 140, 128, 0.18);
}

.pricing-plan {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.pricing-description {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: grid;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0.75rem;
}

.pricing-features li i {
  color: var(--color-accent);
  font-size: 1.1rem;
  margin-top: 0.1rem;
}

.pricing-card:not(.pricing-card-highlight) .pricing-features li i {
  color: var(--color-secondary-strong);
}

.badge {
  position: absolute;
  top: -0.9rem;
  right: 1.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background-color: var(--color-accent);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
}

.faq-accordion {
  display: grid;
  gap: 1rem;
}

.faq-item {
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 18px 45px rgba(61, 58, 58, 0.08);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--font-heading);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.faq-question::after {
  content: '+';
  font-size: 1.6rem;
  color: var(--color-accent);
  transition: transform 0.3s ease;
}

.faq-question[aria-expanded='true']::after {
  transform: rotate(45deg);
}

.faq-question:hover,
.faq-question:focus {
  background-color: rgba(209, 140, 128, 0.08);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.5rem;
  transition: max-height 0.4s ease, padding 0.4s ease;
  font-size: 1rem;
  color: rgba(61, 58, 58, 0.9);
}

.faq-answer.active {
  padding: 0 1.5rem 1.5rem;
}

.cta-final {
  background: radial-gradient(circle at top, rgba(209, 140, 128, 0.25), rgba(163, 180, 162, 0.15));
}

.cta-panel {
  background: #ffffff;
  border-radius: 32px;
  padding: clamp(2.5rem, 6vw, 3.5rem);
  box-shadow: 0 24px 60px rgba(61, 58, 58, 0.15);
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 1rem;
}

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

.site-footer {
  background: rgba(61, 58, 58, 0.05);
  font-size: 0.95rem;
}

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

.footer-links a {
  color: var(--color-text);
  font-weight: 500;
}

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

@media (max-width: 991.98px) {
  .navbar-nav .nav-link {
    margin-left: 0;
    padding: 0.75rem 0;
  }

  .hero {
    text-align: center;
  }

  .hero-actions {
    align-items: center;
  }

  .hero-illustration {
    margin: 0 auto;
  }

  .feature-card {
    padding: 1.75rem;
  }
}

@media (max-width: 767.98px) {
  .hero {
    padding-top: 2rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .feature-card,
  .pricing-card {
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}