:root {
  --main-dark: #0D1B2A;
  --dark: #1B263B;
  --mid: #415A77;
  --light: #778DA9;
  --pale: #E0E1DD;
  --accent: #F9DC5C;
}

body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 1.1rem;
  color: var(--pale);
  background: var(--main-dark);
  margin: 0;
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover {
  color: var(--light);
  text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--pale);
  font-weight: 700;
  margin-top: 0;
}

p, a {
  color: var(--pale);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  /* background: var(--accent); */
  /* color: var(--main-dark); */
  color: var(--pale);
  border: none;
  border-radius: 2em;
  padding: 0.7em 2em;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn:hover {
  background: var(--light);
  color: var(--pale);
}

.btn-card {
  display: inline-block;
  /* background: var(--accent); */
  /* color: var(--main-dark); */
  color: var(--accent);
  border: none;
  border-radius: 2em;
  padding: 0.7em 2em;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-card:hover {
  background: var(--accent);
  /* color: var(--main-dark);   */
}

section {
  margin-bottom: 2.5rem;
  padding: 2.5rem 0;
  border-radius: 1.5rem;
  box-shadow: 0 2px 16px rgba(13, 27, 42, 0.10);
  background: rgba(27, 38, 59, 0.85); /* полупрозрачный тёмный */
  transition: background 0.3s, box-shadow 0.3s;
}

section.hero {
  margin-bottom: 2.5rem;
  padding: 3rem 0 2rem 0;
  border-radius: 0 0 2rem 2rem;
  background: linear-gradient(90deg, var(--main-dark) 0%, var(--mid) 100%);
  box-shadow: 0 8px 32px rgba(13, 27, 42, 0.18);
}

section:last-child {
  margin-bottom: 0;
}

/* Header & Footer */
.site-header {
  background: linear-gradient(90deg, var(--main-dark) 0%, var(--mid) 100%)!important;
  /* background-color: var(--mid); */
  box-shadow: 0 2px 8px rgba(13,27,42,0.08);
  padding: 0.5rem 0;
}


.nav-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
}
.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
.nav-menu a {
  color: var(--pale);
  font-weight: 500;
  padding: 0.3em 0.7em;
  border-radius: 1em;
  transition: background 0.2s, color 0.2s;
}
.nav-menu a.active, .nav-menu a:hover {
  background: var(--mid);
  color: var(--accent);
}
.site-footer {
  background: var(--dark);
  color: var(--light);
  padding: 2rem 0 1rem 0;
  margin-top: 3rem;
  text-align: center;
  font-size: 1rem;
}
.site-footer a {
  color: var(--accent);
}
.site-footer a:hover {
  color: var(--pale);
}

/* Hero & Card */
.hero {
  background-color: linear-gradient(90deg, var(--main-dark) 0%, var(--mid) 100%)!important;
  color: var(--pale);
  padding: 3rem 0 2rem 0;
  text-align: center;
  border-radius: 0 0 2rem 2rem;
}
.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.7rem;
}
.hero-subtitle {
  color: var(--light);
  font-size: 1.2rem;
  opacity: 0.9;
}
.card {
  background: linear-gradient(90deg, var(--main-dark) 0%, var(--mid) 100%);
  /* background: linear-gradient(135deg, var(--dark) 60%, var(--main-dark) 100%); */
  border-radius: 1.2rem;
  box-shadow: 0 4px 24px rgba(13, 27, 42, 0.18);
  padding: 2rem 2.5rem;
  margin-bottom: 2rem;
  color: var(--pale);
  border-left: 6px solid var(--accent);
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
  box-shadow: 0 8px 32px rgba(13, 27, 42, 0.28);
  transform: translateY(-4px) scale(1.01);
}
.card h2, .card h3 {
  color: var(--accent);
  font-weight: 700;
}
.card a {
  color: var(--pale);
  
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}
.card a:hover {
  /* color: var(--accent); */
  color: gold!important;
  text-decoration: underline;  
  
}
blockquote {
  margin: 1.5rem 0 0 0;
  padding: 1rem 1.5rem;
  background: var(--mid);
  border-left: 4px solid var(--accent);
  color: var(--pale);
  font-size: 1.05rem;
  border-radius: 0.5rem;
}

/* Blog styles */
.blog-post-meta {
  font-size: 0.95em;
  color: var(--light);
  margin-bottom: 0.5rem;
  display: flex;
  gap: 1.5em;
  flex-wrap: wrap;
}
.blog-post-tags {
  margin-bottom: 0.5rem;
}
.blog-post-tag {
  display: inline-block;
  background: var(--mid);
  color: var(--pale);
  border-radius: 0.5em;
  padding: 0.1em 0.7em;
  margin-right: 0.5em;
  font-size: 0.9em;
}

/* Forms */
input, textarea, select {
  background: var(--dark);
  color: var(--pale);
  border: 1px solid var(--mid);
  border-radius: 0.5em;
  padding: 0.5em 1em;
  font-size: 1em;
  margin-bottom: 1em;
  width: 100%;
  box-sizing: border-box;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--mid);
}

.section-title {
  position: relative;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 1.5rem;
  padding-left: 1.2em;
  letter-spacing: 0.02em;
}
.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 0.4em;
  height: 1.2em;
  background: var(--accent);
  border-radius: 0.2em;
}
@media (max-width: 768px) {
  .section-title {
    font-size: 1.3rem;
    padding-left: 0.8em;
  }
  .section-title::before {
    width: 0.25em;
    height: 1em;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 0.5rem;
  }
  h1 {
    font-size: 2rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .card {
    padding: 1.2rem;
    font-size: 1rem;
  }
  .nav-main {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-menu {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
    margin-top: 0.5rem;
  }
  .nav-menu a {
    display: block;
    width: 100%;
    padding: 0.7em 1em;
  }
  section, section.hero {
    padding: 1.2rem 0;
    border-radius: 1rem;
  }
}

/* Social Links */
.social-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  background: var(--mid);
  color: var(--accent);
  border-radius: 50%;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  background: var(--accent);
  color: var(--main-dark);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(249, 220, 92, 0.3);
  text-decoration: none;
}

.social-link i {
  transition: transform 0.3s ease;
}

.social-link:hover i {
  transform: scale(1.1);
}

/* Responsive social links */
@media (max-width: 768px) {
  .social-links {
    gap: 1rem;
  }
  
  .social-link {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.2rem;
  }
}