:root {
    --gis-primary: #0b3d5c;
    --gis-secondary: #0f6b6f;
    --gis-accent: #11b5a4;
    --gis-light: #f4f9fb;
    --gis-dark: #072635;
    --gis-text: #24404f;
    --gis-border: rgba(11, 61, 92, 0.12);
    --gis-shadow: 0 12px 35px rgba(7, 38, 53, 0.12);
  }

  body {
    background: linear-gradient(180deg, #f8fcfd 0%, #eef7f9 100%);
    color: var(--gis-text);
  }

  .portal-header {
    position: relative;
    padding: 130px 0 90px;
    overflow: hidden;
    background:
      radial-gradient(circle at top right, rgba(17, 181, 164, 0.18), transparent 24%),
      radial-gradient(circle at bottom left, rgba(15, 107, 111, 0.13), transparent 24%),
      linear-gradient(135deg, #072635 0%, #0b3d5c 45%, #0f6b6f 100%);
  }

  .portal-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.35;
    pointer-events: none;
  }

  .portal-header::after {
    content: "";
    position: absolute;
    width: 540px;
    height: 540px;
    right: -150px;
    top: -120px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.09);
    box-shadow:
      0 0 0 60px rgba(255,255,255,0.03),
      0 0 0 120px rgba(255,255,255,0.02);
    pointer-events: none;
  }

  .portal-nav {
    position: relative;
    z-index: 2;
    margin-bottom: 65px;
  }

  .portal-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none !important;
  }

  .portal-brand img {
    width: 54px;
    height: 54px;
    border-radius: 10px;
    object-fit: cover;
    background: #fff;
    padding: 4px;
  }

  .portal-brand-text {
    color: #fff;
  }

  .portal-brand-text strong {
    display: block;
    font-size: 1.05rem;
    line-height: 1.1;
    letter-spacing: 0.3px;
  }

  .portal-brand-text span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.82;
  }

  .portal-mini-nav {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
  }

  .portal-mini-nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 10px 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px;
    transition: 0.25s ease;
    background: rgba(255,255,255,0.04);
    font-size: 0.92rem;
  }

  .portal-mini-nav a:hover {
    color: #fff;
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
  }

  .portal-hero {
    position: relative;
    z-index: 2;
  }

  .hero-kicker {
    display: inline-block;
    color: #a8fff6;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    letter-spacing: 0.6px;
    text-transform: uppercase;
    margin-bottom: 18px;
  }

  .portal-hero h1 {
    color: #fff;
    font-size: 3rem;
    line-height: 1.15;
    font-weight: 800;
    margin-bottom: 18px;
  }

  .portal-hero p {
    color: rgba(255,255,255,0.84);
    font-size: 1.08rem;
    max-width: 660px;
    margin-bottom: 28px;
  }

  .hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 28px;
  }

  .btn-portal-primary,
  .btn-portal-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    border-radius: 999px;
    font-weight: 600;
    text-decoration: none !important;
    transition: 0.25s ease;
  }

  .btn-portal-primary {
    background: linear-gradient(135deg, var(--gis-accent), #33d7c6);
    color: #06252f;
    box-shadow: 0 12px 25px rgba(17, 181, 164, 0.28);
  }

  .btn-portal-primary:hover {
    transform: translateY(-2px);
    color: #06252f;
  }

  .btn-portal-outline {
    border: 1px solid rgba(255,255,255,0.18);
    background: rgba(255,255,255,0.06);
    color: #fff;
  }

  .btn-portal-outline:hover {
    color: #fff;
    background: rgba(255,255,255,0.12);
    transform: translateY(-2px);
  }

  .hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.88);
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.05);
    padding: 10px 14px;
    border-radius: 999px;
    font-size: 0.9rem;
  }

  .hero-map-card {
    position: relative;
    z-index: 2;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 28px;
    padding: 28px;
    backdrop-filter: blur(6px);
    box-shadow: 0 18px 40px rgba(0,0,0,0.18);
    overflow: hidden;
    min-height: 380px;
  }

  .hero-map-card::before {
    content: "";
    position: absolute;
    inset: 18px;
    border-radius: 22px;
    background:
      linear-gradient(rgba(255,255,255,0.07) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.07) 1px, transparent 1px);
    background-size: 26px 26px;
    opacity: 0.55;
  }

  .hero-map-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
      radial-gradient(circle at 20% 30%, rgba(17,181,164,0.25), transparent 16%),
      radial-gradient(circle at 75% 25%, rgba(255,255,255,0.13), transparent 15%),
      radial-gradient(circle at 70% 75%, rgba(17,181,164,0.2), transparent 18%);
    pointer-events: none;
  }

  .map-card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .map-floating-point {
    position: absolute;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #7df8eb;
    box-shadow: 0 0 0 8px rgba(125,248,235,0.14);
    z-index: 3;
  }

  .point-1 { top: 28%; left: 22%; }
  .point-2 { top: 46%; right: 24%; }
  .point-3 { bottom: 22%; left: 42%; }

  .map-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .map-stat {
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    padding: 16px;
    color: #fff;
  }

  .map-stat strong {
    display: block;
    font-size: 1.45rem;
    line-height: 1;
    margin-bottom: 6px;
  }

  .map-stat span {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.8);
  }

  .portal-section {
    position: relative;
    padding: 90px 0;
  }

  .section-heading {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 48px;
  }

  .section-heading .eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--gis-secondary);
    background: rgba(17,181,164,0.09);
    border: 1px solid rgba(17,181,164,0.14);
    border-radius: 999px;
    padding: 8px 14px;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .section-heading h2 {
    color: var(--gis-dark);
    font-size: 2.35rem;
    margin-bottom: 14px;
    font-weight: 800;
  }

  .section-heading p {
    color: #5b7482;
    font-size: 1.03rem;
    margin-bottom: 0;
  }

  .portal-card {
    position: relative;
    background: #fff;
    border-radius: 24px;
    padding: 30px;
    height: 100%;
    border: 1px solid var(--gis-border);
    box-shadow: var(--gis-shadow);
    transition: 0.3s ease;
    overflow: hidden;
  }

  .portal-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--gis-accent), var(--gis-primary));
  }

  .portal-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 46px rgba(7, 38, 53, 0.16);
  }

  .portal-card-icon {
    width: 68px;
    height: 68px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 20px;
    color: #fff;
    background: linear-gradient(135deg, var(--gis-primary), var(--gis-secondary));
    box-shadow: 0 10px 22px rgba(11, 61, 92, 0.22);
  }

  .portal-card h3 {
    font-size: 1.28rem;
    font-weight: 700;
    color: var(--gis-dark);
    margin-bottom: 12px;
  }

  .portal-card p {
    color: #607887;
    line-height: 1.7;
    margin-bottom: 22px;
    min-height: 78px;
  }

  .portal-card a.btn-card {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--gis-primary);
    font-weight: 700;
  }

  .portal-card a.btn-card:hover {
    color: var(--gis-secondary);
  }

  .support-wrap {
    background: linear-gradient(135deg, rgba(11,61,92,0.03), rgba(17,181,164,0.04));
    border: 1px solid rgba(11,61,92,0.08);
    border-radius: 28px;
    padding: 30px;
  }

  .support-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--gis-border);
    border-radius: 22px;
    padding: 24px;
    height: 100%;
    transition: 0.25s ease;
  }

  .support-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 38px rgba(7,38,53,0.1);
  }

  .support-card .icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.2rem;
    background: linear-gradient(135deg, var(--gis-secondary), var(--gis-accent));
    margin-bottom: 16px;
  }

  .support-card h4 {
    color: var(--gis-dark);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .support-card p {
    color: #607887;
    margin-bottom: 14px;
    line-height: 1.65;
  }

  .support-card a,
  .support-card button {
    font-weight: 700;
  }

  .search-box-custom {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }

  .search-box-custom input {
    flex: 1 1 auto;
    min-width: 180px;
    height: 52px;
    border-radius: 14px;
    border: 1px solid rgba(11,61,92,0.14);
    padding: 0 16px;
    outline: none;
  }

  .search-box-custom .btn {
    height: 52px;
    border-radius: 14px;
    padding: 0 20px;
    background: linear-gradient(135deg, var(--gis-primary), var(--gis-secondary));
    border: none;
    color: #fff;
  }

  .subscribe-box {
    background: linear-gradient(135deg, #082b3d 0%, #0d465f 100%);
    border-radius: 30px;
    padding: 40px;
    color: #fff;
    position: relative;
    overflow: hidden;
  }

  .subscribe-box::before {
    content: "";
    position: absolute;
    right: -40px;
    top: -40px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
  }

  .subscribe-box::after {
    content: "";
    position: absolute;
    left: -30px;
    bottom: -30px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: rgba(17,181,164,0.12);
  }

  .subscribe-box > * {
    position: relative;
    z-index: 2;
  }

  .subscribe-box h3 {
    color: #fff;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
  }

  .subscribe-box p {
    color: rgba(255,255,255,0.82);
    max-width: 660px;
    margin-bottom: 24px;
  }

  .subscribe-form-custom {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .subscribe-form-custom input {
    flex: 1 1 280px;
    height: 56px;
    border: none;
    border-radius: 14px;
    padding: 0 18px;
    outline: none;
  }

  .subscribe-form-custom button {
    height: 56px;
    border: none;
    border-radius: 14px;
    padding: 0 24px;
    background: linear-gradient(135deg, var(--gis-accent), #3be6d4);
    color: #06252f;
    font-weight: 800;
  }

  .social-links-portal {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }

  .social-links-portal a {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    text-decoration: none;
    color: var(--gis-primary);
    background: rgba(11,61,92,0.06);
    border: 1px solid rgba(11,61,92,0.08);
    transition: 0.25s ease;
  }

  .social-links-portal a:hover {
    color: #fff;
    background: var(--gis-primary);
    transform: translateY(-3px);
  }

  .why-card {
    background: #fff;
    border-radius: 22px;
    border: 1px solid var(--gis-border);
    padding: 24px;
    height: 100%;
    box-shadow: 0 10px 28px rgba(7,38,53,0.08);
  }

  .why-card .icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(17,181,164,0.12);
    color: var(--gis-secondary);
    font-size: 1.25rem;
    margin-bottom: 16px;
  }

  .why-card h4 {
    color: var(--gis-dark);
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 10px;
  }

  .why-card p {
    color: #627b89;
    line-height: 1.7;
    margin-bottom: 0;
  }

  .portal-footer-note {
    padding-top: 26px;
    margin-top: 26px;
    border-top: 1px solid rgba(11,61,92,0.08);
    color: #607887;
    font-size: 0.94rem;
  }

  @media (max-width: 991.98px) {
    .portal-header {
      padding: 115px 0 70px;
    }

    .portal-nav {
      margin-bottom: 45px;
    }

    .portal-mini-nav {
      justify-content: flex-start;
      margin-top: 18px;
    }

    .portal-hero h1 {
      font-size: 2.35rem;
    }

    .hero-map-card {
      margin-top: 34px;
      min-height: 320px;
    }

    .section-heading h2 {
      font-size: 1.95rem;
    }
  }

  @media (max-width: 575.98px) {
    .portal-header {
      padding: 105px 0 60px;
    }

    .portal-hero h1 {
      font-size: 1.95rem;
    }

    .portal-card,
    .support-card,
    .why-card,
    .subscribe-box {
      padding: 22px;
      border-radius: 20px;
    }

    .portal-mini-nav a {
      padding: 9px 13px;
      font-size: 0.86rem;
    }

    .map-stat-grid {
      grid-template-columns: 1fr;
    }
  }