:root {
  --bg: #f6f8fb;
  --text: #102036;
  --muted: #51617a;
  --primary: #1f9d55;
  --primary-dark: #157043;
  --dark: #0d1726;
  --card: #ffffff;
  --border: #dce3ef;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Manrope, sans-serif;
  color: var(--text);
  background: var(--bg);
}

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

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(13, 23, 38, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.brand img {
  width: 165px;
  height: auto;
}

.nav-main {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.nav-main a {
  color: #d2d8e4;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-weight: 600;
}

.nav-main a.active,
.nav-main a:hover {
  background: #ffffff;
  color: var(--dark);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), #2cc974);
  color: #fff;
}

.btn-primary:hover { background: linear-gradient(120deg, var(--primary-dark), var(--primary)); }

.btn-outline {
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
}

.btn-admin {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #dce4f0;
}

.hero {
  background: radial-gradient(circle at 20% 20%, rgba(31, 157, 85, 0.18), transparent 45%),
              radial-gradient(circle at 80% 80%, rgba(44, 201, 116, 0.2), transparent 45%),
              #0c1624;
  color: #fff;
  padding: 5.5rem 0 4.5rem;
}

.hero-small { padding: 4rem 0 3rem; }

.hero-content {
  max-width: 760px;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-family: 'Space Grotesk', sans-serif;
}

.hero p {
  color: #c8d1df;
  font-size: 1.12rem;
  line-height: 1.6;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  font-size: 0.9rem;
}

.hero-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.section { padding: 3.6rem 0; }

.section h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-top: 0;
  margin-bottom: 1.3rem;
  font-family: 'Space Grotesk', sans-serif;
}

.cards {
  display: grid;
  gap: 1rem;
}

.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1rem;
  box-shadow: 0 8px 24px rgba(8, 23, 48, 0.08);
}

.card i {
  font-size: 1.25rem;
  color: var(--primary);
}

.card-cover {
  width: 100%;
  height: 165px;
  object-fit: cover;
  border-radius: 0.8rem;
  margin-bottom: 0.75rem;
}

.avatar {
  width: 62px;
  height: 62px;
  border-radius: 999px;
  object-fit: cover;
  margin-bottom: 0.55rem;
  border: 2px solid #e4e9f4;
}

.objective {
  font-size: 0.94rem;
  color: #334155;
}

.chip {
  display: inline-block;
  margin: 0.3rem 0;
  padding: 0.24rem 0.55rem;
  border-radius: 999px;
  background: #e7f7ed;
  color: #14663c;
  font-size: 0.78rem;
  font-weight: 700;
}

.date {
  display: inline-block;
  margin-top: 0.5rem;
  color: #64748b;
}

.tags {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.tags span {
  background: #eef5ff;
  color: #223652;
  font-size: 0.78rem;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
}

.quick-links {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.card ul {
  margin: 0.6rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.card ul li i {
  font-size: 0.78rem;
  margin-right: 0.35rem;
}

.card-dark {
  background: linear-gradient(160deg, #12375f, #0d2a49);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
}

.card-dark p { color: #d2dded; }

.section-dark {
  background: #091321;
  color: #fff;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.emphasis {
  display: grid;
  place-items: center;
  text-align: center;
  min-height: 220px;
  background: linear-gradient(130deg, #eef4ff, #deebf8);
}

.contact-form {
  display: grid;
  gap: 0.75rem;
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  padding: 0.65rem 0.75rem;
  font: inherit;
}

.alert {
  border-radius: 0.6rem;
  padding: 0.65rem 0.75rem;
  margin-top: 0;
}

.alert.success { background: #e8fff0; color: #13663c; border: 1px solid #b6edcb; }
.alert.error { background: #fff0f0; color: #8b1d1d; border: 1px solid #f3b0b0; }

.site-footer {
  margin-top: 2rem;
  background: #091321;
  color: #d9e0ec;
  padding: 2.2rem 0 1.2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.3fr 1fr;
  gap: 1rem;
}

.footer-grid h3,
.footer-grid h4 { margin-top: 0; color: #fff; }

.footer-copy {
  margin-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.8rem;
}

@media (max-width: 960px) {
  .header-actions,
  .quick-links {
    width: 100%;
  }

  .cards.three,
  .cards.two,
  .footer-grid,
  .two-col {
    grid-template-columns: 1fr;
  }

  .nav-main { display: none; }
}