* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

:root {
  --bg: #0f172a;
  --surface: #111827;
  --surface-2: #1f2937;
  --primary: #38bdf8;
  --primary-dark: #0ea5e9;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --border: #334155;
  --shadow: 0 14px 30px rgba(0, 0, 0, 0.25);
}

html {
  scroll-behavior: smooth;
}

body {
  background: linear-gradient(180deg, #0f172a 0%, #111827 100%);
  color: var(--text);
  line-height: 1.6;
}

img {
  max-width: 100%;
  display: block;
  border-radius: 14px;
}

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

.container {
  width: min(1150px, 92%);
  margin: 0 auto;
}

header {
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(56, 189, 248, 0.12);
  position: sticky;
  top: 0;
  z-index: 50;
}

.navbar {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
}

.logo span {
  color: var(--primary);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 18px;
}

.nav-links a {
  color: #fff;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
  transition: 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(56, 189, 248, 0.14);
  color: var(--primary);
}

.hero {
  padding: 72px 0 42px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 30px;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.9rem;
  line-height: 1.15;
  margin-bottom: 18px;
  color: #fff;
}

.hero-text .accent {
  color: var(--primary);
}

.hero-text p {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-card {
  background: linear-gradient(180deg, rgba(17,24,39,0.96) 0%, rgba(31,41,55,0.96) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 22px;
  box-shadow: var(--shadow);
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px;
}

.badge {
  background: rgba(56, 189, 248, 0.12);
  color: var(--primary);
  border: 1px solid rgba(56, 189, 248, 0.25);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.btn, button {
  display: inline-block;
  background: var(--primary);
  color: #082f49;
  border: none;
  border-radius: 12px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
  transition: 0.2s;
}

.btn:hover, button:hover {
  background: var(--primary-dark);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(56, 189, 248, 0.08);
}

.section {
  padding: 36px 0;
}

.section h2 {
  font-size: 2rem;
  color: #fff;
  margin-bottom: 18px;
}

.section p.section-text {
  color: var(--muted);
  margin-bottom: 20px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.card {
  background: rgba(17, 24, 39, 0.95);
  padding: 22px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.card h3 {
  color: #fff;
  margin-bottom: 10px;
}

.card p {
  color: var(--muted);
}

.two-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.list {
  padding-left: 20px;
}

.list li {
  margin-bottom: 10px;
  color: var(--muted);
}

.highlight {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border);
  border-left: 5px solid var(--primary);
  padding: 22px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 22px;
}

.kpi {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.kpi strong {
  display: block;
  font-size: 1.6rem;
  color: #fff;
}

.kpi span {
  color: var(--muted);
}

.news-item,
.project-item {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.news-item img,
.project-item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.news-content,
.project-content {
  padding: 20px;
}

.news-content h3,
.project-content h3 {
  color: #fff;
  margin-bottom: 10px;
}

.news-content p,
.project-content p {
  color: var(--muted);
}

.meta {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: 700;
}

.form-box {
  background: rgba(17, 24, 39, 0.95);
  padding: 24px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.form-group {
  margin-bottom: 16px;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  background: #0b1220;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 1rem;
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--primary);
}

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

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.social-links a {
  background: #0b1220;
  border: 1px solid var(--border);
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

footer {
  margin-top: 40px;
  background: #020617;
  color: #fff;
  text-align: center;
  padding: 22px 0;
  border-top: 1px solid var(--border);
}

.page-banner {
  padding: 48px 0 24px;
}

.page-banner h1 {
  color: #fff;
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.page-banner p,
.message {
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  border-radius: 16px;
  padding: 18px;
}

.timeline-item h3 {
  color: #fff;
  margin-bottom: 6px;
}

.timeline-item p {
  color: var(--muted);
}

@media (max-width: 980px) {
  .card-grid,
  .two-columns,
  .hero-content,
  .kpi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    background: #0f172a;
    position: absolute;
    top: 74px;
    right: 4%;
    width: min(260px, 90%);
    padding: 14px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
  }

  .nav-links.show {
    display: flex;
  }

  .hero-text h1 {
    font-size: 2.1rem;
  }
}