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

:root {
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-secondary: #f97316;
  --color-secondary-hover: #ea580c;
  --color-background: #ffffff;
  --color-surface: #f8fafc;
  --color-surface-alt: #e0f2fe;
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --color-error: #ef4444;
  --header-height: 80px;
  --transition: all 0.3s ease;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-background);
  font-size: 16px;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--color-primary-hover);
}

.header {
  background-color: var(--color-background);
  border-bottom: 2px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-img {
  width: 50px;
  height: 50px;
  object-fit: cover;
  border-radius: 12px;
  border: 3px solid var(--color-primary);
  box-shadow: 0 4px 6px rgba(37, 99, 235, 0.1);
}

.site-title h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
  line-height: 1;
  letter-spacing: -0.02em;
}

.tagline {
  font-size: 11px;
  color: var(--color-text-muted);
  margin: 4px 0 0 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nav ul {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav a {
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  position: relative;
  padding: 8px 0;
  transition: var(--transition);
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 3px;
  background-color: var(--color-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.nav a:hover,
.nav a.active {
  color: var(--color-primary);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 28px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: 3px;
  transition: var(--transition);
}

.hero {
  background: linear-gradient(135deg, #dbeafe 0%, #fef3c7 100%);
  color: var(--color-text);
  padding: 100px 0 120px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-content h2 {
  font-size: 64px;
  margin-bottom: 24px;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero-subtitle {
  font-size: 22px;
  margin-bottom: 16px;
  color: var(--color-text-muted);
  font-weight: 600;
}

.hero-description {
  font-size: 17px;
  max-width: 700px;
  margin: 0 auto 40px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 16px 36px;
  border-radius: 12px;
  font-weight: 600;
  text-align: center;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  font-size: 15px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(37, 99, 235, 0.3);
}

.btn-secondary {
  background-color: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
}

.features,
.latest-news,
.content-section,
.reporters-section,
.news-section,
.contact-section {
  padding: 90px 0;
}

.section-title {
  font-size: 48px;
  text-align: center;
  margin-bottom: 60px;
  color: var(--color-text);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.features {
  background-color: var(--color-background);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}

.feature-card {
  background-color: var(--color-surface);
  padding: 40px;
  text-align: center;
  transition: var(--transition);
  border-radius: 16px;
  border: 2px solid var(--color-border);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 24px;
  background-color: var(--color-surface-alt);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-primary);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  font-size: 22px;
  margin-bottom: 12px;
  color: var(--color-text);
  font-weight: 700;
}

.feature-card p {
  color: var(--color-text-muted);
  line-height: 1.6;
  font-size: 15px;
}

.news-preview {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 60px 40px;
  background-color: var(--color-surface);
  border-radius: 16px;
  border: 2px solid var(--color-border);
}

.news-preview p {
  font-size: 18px;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  line-height: 1.7;
}

.page-header {
  background: linear-gradient(135deg, #dbeafe 0%, #fef3c7 100%);
  color: var(--color-text);
  padding: 100px 0 80px;
  text-align: center;
}

.page-header h1 {
  font-size: 56px;
  margin-bottom: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.page-header p {
  font-size: 19px;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 500;
}

.content-wrapper {
  max-width: 900px;
  margin: 0 auto;
}

.content-block {
  margin-bottom: 50px;
}

.content-block h2 {
  font-size: 36px;
  color: var(--color-text);
  margin-bottom: 20px;
  font-weight: 700;
}

.content-block p,
.content-block li {
  font-size: 17px;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

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

.feature-list li {
  padding-left: 32px;
  position: relative;
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

.feature-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.value-item {
  padding: 32px;
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 12px;
  transition: var(--transition);
}

.value-item:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.value-item h3 {
  font-size: 20px;
  color: var(--color-text);
  margin-bottom: 12px;
  font-weight: 700;
}

.value-item p {
  font-size: 15px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

.contact-info {
  background-color: var(--color-surface);
  padding: 32px;
  border: 2px solid var(--color-border);
  border-radius: 12px;
  margin-top: 24px;
}

.contact-info p {
  margin-bottom: 12px;
  color: var(--color-text-muted);
}

.contact-info strong {
  color: var(--color-text);
}

.reporters-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1300px;
  margin: 0 auto;
}

.reporter-card {
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.reporter-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.reporter-image {
  width: 100%;
  height: 380px;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-surface) 100%);
  overflow: hidden;
  position: relative;
}

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

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

.reporter-info {
  padding: 32px;
}

.reporter-info h3 {
  font-size: 24px;
  color: var(--color-text);
  margin-bottom: 8px;
  font-weight: 700;
}

.reporter-title {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: 16px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.reporter-bio {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  font-size: 15px;
}

.reporter-expertise {
  font-size: 14px;
  color: var(--color-text-muted);
  border-top: 2px solid var(--color-border);
  padding-top: 16px;
  margin-top: 16px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 40px;
}

.news-article {
  background-color: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.news-article:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  border-color: var(--color-primary);
}

.news-image {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, var(--color-surface-alt) 0%, var(--color-surface) 100%);
  overflow: hidden;
}

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

.news-article:hover .news-image img {
  transform: scale(1.05);
}

.news-content {
  padding: 28px;
}

.news-category {
  display: inline-block;
  background-color: var(--color-surface-alt);
  color: var(--color-primary);
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}

.news-content h2 {
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.3;
  font-weight: 700;
}

.news-meta {
  font-size: 13px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
  font-weight: 500;
}

.news-excerpt {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  font-size: 15px;
}

.read-more {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.read-more::after {
  content: "→";
  transition: var(--transition);
  font-size: 18px;
}

.news-article:hover .read-more::after {
  transform: translateX(4px);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
}

.contact-info-box,
.contact-form-box {
  background-color: var(--color-surface);
  padding: 48px;
  border: 2px solid var(--color-border);
  border-radius: 16px;
}

.contact-info-box h2,
.contact-form-box h2 {
  font-size: 32px;
  color: var(--color-text);
  margin-bottom: 32px;
  font-weight: 700;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.contact-item h3 {
  font-size: 13px;
  color: var(--color-primary);
  margin-bottom: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-item p {
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 8px;
  font-size: 16px;
}

.contact-item a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--color-text);
  font-size: 14px;
}

.form-group input,
.form-group textarea {
  padding: 14px 16px;
  border: 2px solid var(--color-border);
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  transition: var(--transition);
  background-color: var(--color-background);
  color: var(--color-text);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.form-message {
  margin-top: 20px;
  padding: 16px;
  border-radius: 10px;
  display: none;
  font-weight: 500;
}

.form-message.success {
  background-color: #d1fae5;
  color: #065f46;
  border: 2px solid var(--color-success);
  display: block;
}

.form-message.error {
  background-color: #fee2e2;
  color: #991b1b;
  border: 2px solid var(--color-error);
  display: block;
}

.legal-content h2 {
  font-size: 32px;
  color: var(--color-text);
  margin-top: 48px;
  margin-bottom: 20px;
  font-weight: 700;
}

.legal-content h3 {
  font-size: 24px;
  color: var(--color-text);
  margin-top: 32px;
  margin-bottom: 16px;
  font-weight: 600;
}

.legal-content p,
.legal-content li {
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 16px;
  font-size: 16px;
}

.legal-content ul {
  padding-left: 32px;
  margin-bottom: 24px;
}

.legal-content li {
  margin-bottom: 10px;
}

.footer {
  background-color: var(--color-text);
  color: white;
  padding: 70px 0 30px;
  margin-top: 90px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 48px;
  margin-bottom: 48px;
}

.footer-section h3,
.footer-section h4 {
  margin-bottom: 24px;
  font-size: 18px;
  font-weight: 700;
  color: white;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  font-size: 15px;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 12px;
}

.footer-section a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
  font-size: 15px;
}

.footer-section a:hover {
  color: white;
}

.footer-bottom {
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

@media (max-width: 968px) {
  .reporters-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 24px;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .nav {
    display: none;
  }

  .nav.active {
    display: block;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-background);
    border-bottom: 2px solid var(--color-border);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  }

  .nav.active ul {
    flex-direction: column;
    padding: 24px;
    gap: 0;
  }

  .nav.active ul li {
    width: 100%;
  }

  .nav.active a {
    display: block;
    padding: 16px 0;
    border-bottom: 1px solid var(--color-border);
  }

  .hero {
    padding: 70px 0 90px;
  }

  .hero-content h2 {
    font-size: 40px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .hero-description {
    font-size: 16px;
  }

  .section-title {
    font-size: 36px;
    margin-bottom: 48px;
  }

  .features,
  .latest-news,
  .content-section,
  .reporters-section,
  .news-section,
  .contact-section {
    padding: 60px 0;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .reporters-grid {
    grid-template-columns: 1fr;
  }

  .news-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .logo-img {
    width: 42px;
    height: 42px;
  }

  .site-title h1 {
    font-size: 22px;
  }

  .tagline {
    font-size: 10px;
  }

  .hero {
    padding: 60px 0 80px;
  }

  .hero-content h2 {
    font-size: 32px;
  }

  .cta-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .contact-info-box,
  .contact-form-box {
    padding: 32px 24px;
  }
}