body.landing-page {
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  color: #102033;
  background:
    radial-gradient(circle at 12% 10%, rgba(15, 76, 129, 0.14), transparent 34%),
    radial-gradient(circle at 88% 18%, rgba(13, 148, 136, 0.13), transparent 32%),
    linear-gradient(180deg, #f8fbff 0%, #eef7ff 48%, #f8fafc 100%);
}

.landing-page a { text-decoration: none; }

.landing-nav {
  position: sticky;
  top: 18px;
  z-index: 50;
  width: min(1120px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border: 1px solid rgba(219, 228, 239, 0.92);
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(18px);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
}

.landing-brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: #102033;
  min-width: 170px;
}

.landing-brand > span {
  width: 40px;
  height: 40px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: white;
  background: linear-gradient(135deg, #0f4c81, #0d9488);
  font-size: 21px;
  font-weight: 950;
  box-shadow: 0 12px 24px rgba(15, 76, 129, 0.2);
}

.landing-brand b {
  font-size: 16px;
  letter-spacing: 0.5px;
}

.landing-menu,
.landing-actions,
.hero-buttons {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.landing-menu a {
  color: #64748b;
  font-size: 13px;
  font-weight: 850;
  padding: 10px 12px;
  border-radius: 999px;
}

.landing-menu a:hover {
  color: #0f4c81;
  background: #eff6ff;
}

.btn-pill,
.cta-primary,
.cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 950;
  transition: .2s ease;
}

.btn-pill.solid,
.cta-primary {
  color: white;
  background: linear-gradient(135deg, #0f4c81, #0d9488);
  box-shadow: 0 14px 32px rgba(15, 76, 129, 0.22);
}

.btn-pill.ghost,
.cta-secondary {
  color: #0f4c81;
  background: rgba(239, 246, 255, 0.9);
  border: 1px solid #dbeafe;
}

.btn-pill:hover,
.cta-primary:hover,
.cta-secondary:hover {
  transform: translateY(-1px);
}

.landing-toast {
  width: min(560px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 16px;
  border-radius: 18px;
  color: #166534;
  background: #dcfce7;
  border: 1px solid #86efac;
  font-size: 13px;
  font-weight: 850;
  text-align: center;
}

.hero-section,
.landing-section,
.access-section,
.landing-footer {
  width: min(1120px, calc(100% - 40px));
  margin-left: auto;
  margin-right: auto;
}

.hero-section {
  min-height: 620px;
  padding: 78px 0 54px;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: 64px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  margin-bottom: 22px;
  border: 1px solid #dbeafe;
  color: #0f4c81;
  background: rgba(239, 246, 255, 0.78);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 950;
}

.hero-copy h1 {
  max-width: 710px;
  font-size: clamp(42px, 5.6vw, 72px);
  line-height: .98;
  letter-spacing: -2.6px;
  margin-bottom: 22px;
}

.hero-copy p {
  max-width: 560px;
  color: #64748b;
  font-size: 18px;
  line-height: 1.75;
  margin-bottom: 32px;
}

.hero-visual {
  min-height: 540px;
  display: grid;
  place-items: center;
}

.map-card {
  position: relative;
  width: min(100%, 610px);
  height: 510px;
  overflow: hidden;
  border-radius: 38px;
  background: linear-gradient(140deg, rgba(219, 234, 254, 0.92), rgba(236, 253, 245, 0.88));
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 34px 85px rgba(15, 23, 42, 0.17);
}

.map-grid {
  position: absolute;
  inset: 0;
  opacity: .44;
  background-image:
    linear-gradient(rgba(15,76,129,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,76,129,.08) 1px, transparent 1px);
  background-size: 46px 46px;
}

.map-river {
  position: absolute;
  left: -12%;
  top: 45%;
  width: 124%;
  height: 92px;
  transform: rotate(-9deg);
  background: rgba(56,189,248,.34);
  border-top: 2px solid rgba(14,165,233,.18);
  border-bottom: 2px solid rgba(14,165,233,.18);
}

.map-radius {
  position: absolute;
  border: 2px solid rgba(37,99,235,.34);
  background: rgba(37,99,235,.10);
  border-radius: 50%;
}

.r1 { width: 260px; height: 260px; left: 17%; top: 20%; }
.r2 { width: 210px; height: 210px; right: 14%; bottom: 15%; }

.pin {
  position: absolute;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  border: 3px solid white;
  box-shadow: 0 14px 26px rgba(15,23,42,.22);
  font-size: 8px;
  font-weight: 950;
  color: white;
}

.pin::before {
  content: attr(class);
  display: none;
}

.pin.ri {
  width: 42px;
  height: 42px;
  background: #2563eb;
}

.pin.ri { transform: rotate(-45deg); }
.pin.ri { color: transparent; }
.pin.ri::after {
  content: 'RI';
  color: white;
  transform: rotate(45deg);
}

.pin.ok { background: #16a34a; }
.pin.wait { background: #f59e0b; }
.pin.danger { background: #dc2626; }

.p1 { left: 32%; top: 36%; }
.p2 { right: 25%; bottom: 27%; }
.p3 { left: 25%; top: 29%; }
.p4 { right: 33%; bottom: 39%; }
.p5 { right: 14%; top: 20%; }

.route {
  position: absolute;
  left: 31%;
  top: 29%;
  width: 276px;
  height: 214px;
  border-left: 5px dashed rgba(124,58,237,.78);
  border-bottom: 5px dashed rgba(124,58,237,.78);
  border-radius: 0 0 0 82px;
  transform: rotate(8deg);
}

.map-stat {
  position: absolute;
  left: 24px;
  bottom: 24px;
  width: 156px;
  padding: 17px 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.86);
  border: 1px solid rgba(226,232,240,.9);
  box-shadow: 0 18px 42px rgba(15,23,42,.12);
  backdrop-filter: blur(14px);
}

.map-stat small,
.map-stat b {
  display: block;
}

.map-stat small {
  color: #64748b;
  font-size: 12px;
  font-weight: 900;
}

.map-stat b {
  color: #0f172a;
  margin-top: 4px;
  font-size: 32px;
}

.landing-section {
  padding: 74px 0 0;
}

.section-heading {
  max-width: 660px;
  margin: 0 auto 30px;
  text-align: center;
}

.section-heading.left {
  text-align: left;
  margin: 0;
}

.section-heading small,
.access-section small {
  color: #0f4c81;
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.section-heading h2,
.access-section h2 {
  margin-top: 10px;
  color: #0f172a;
  font-size: clamp(30px, 3.6vw, 46px);
  line-height: 1.08;
  letter-spacing: -1.35px;
}

.section-heading p,
.access-section p {
  margin-top: 13px;
  color: #64748b;
  line-height: 1.7;
}

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

.feature-card {
  padding: 26px;
  border-radius: 30px;
  background: rgba(255,255,255,.86);
  border: 1px solid #e2e8f0;
  box-shadow: 0 18px 44px rgba(15,23,42,.06);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  color: white;
  font-size: 22px;
  font-weight: 950;
  margin-bottom: 22px;
}

.blue-icon { background: #2563eb; }
.green-icon { background: #16a34a; }
.red-icon { background: #dc2626; }
.purple-icon { background: #7c3aed; }

.feature-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.feature-card p {
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.flow-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 44px;
  align-items: center;
}

.flow-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.flow-cards article {
  min-height: 156px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 28px;
  background: white;
  border: 1px solid #e2e8f0;
  box-shadow: 0 18px 44px rgba(15,23,42,.06);
}

.flow-cards b {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: white;
  background: linear-gradient(135deg, #0f4c81, #0d9488);
}

.flow-cards span {
  color: #0f172a;
  font-size: 16px;
  font-weight: 900;
  line-height: 1.35;
}

.clean-access {
  margin-top: 88px;
  padding: 46px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  border-radius: 36px;
  color: white;
  background: linear-gradient(135deg, #0f4c81, #0d9488);
  box-shadow: 0 28px 70px rgba(15,76,129,.22);
}

.clean-access small,
.clean-access h2,
.clean-access p {
  color: white;
}

.clean-access p {
  max-width: 580px;
  opacity: .86;
}

.clean-access .cta-primary {
  color: #0f4c81;
  background: white;
  box-shadow: none;
}

.clean-access .cta-secondary {
  color: white;
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.24);
}

.landing-footer {
  padding: 34px 0 44px;
  color: #64748b;
  font-size: 13px;
  text-align: center;
}

/* Auth pages */
.login-card {
  max-width: 420px;
  padding: 34px;
}

.login-card h1 {
  font-size: 28px;
  letter-spacing: -0.6px;
}

.login-card p {
  margin-bottom: 18px;
}

.login-back {
  display: inline-flex;
  margin-bottom: 14px;
  color: #0f4c81;
  font-weight: 900;
  font-size: 13px;
}

@media (max-width: 980px) {
  .landing-menu { display: none; }
  .hero-section,
  .flow-section,
  .clean-access {
    grid-template-columns: 1fr;
  }
  .hero-section {
    padding-top: 54px;
    gap: 36px;
  }
  .clean-grid,
  .flow-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .clean-access {
    padding: 34px;
  }
}

@media (max-width: 640px) {
  .landing-nav {
    top: 10px;
    width: min(100% - 24px, 1120px);
    border-radius: 26px;
    align-items: flex-start;
  }
  .landing-brand { min-width: auto; }
  .landing-actions { justify-content: flex-end; }
  .btn-pill { min-height: 38px; padding: 0 14px; }
  .hero-section,
  .landing-section,
  .access-section,
  .landing-footer {
    width: min(100% - 24px, 1120px);
  }
  .hero-copy h1 {
    font-size: 42px;
    letter-spacing: -1.8px;
  }
  .hero-copy p {
    font-size: 16px;
  }
  .hero-visual { min-height: auto; }
  .map-card { height: 360px; border-radius: 30px; }
  .clean-grid,
  .flow-cards {
    grid-template-columns: 1fr;
  }
  .clean-access {
    padding: 28px;
    border-radius: 30px;
  }
}

.login-card.register-card {
  max-width: 560px;
}

/* Final auth refinement */
.login-page {
  min-height: 100vh;
  overflow-y: auto;
  display: grid;
  place-items: center;
  padding: 32px 18px;
}

.login-card {
  width: min(100%, 430px);
  max-width: 430px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(219,228,239,.94);
  box-shadow: 0 28px 70px rgba(15,23,42,.12);
}

.login-card.register-card {
  width: min(100%, 880px);
  max-width: 880px;
}

.login-card.register-card form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

.login-card.register-card form > .info-box,
.login-card.register-card form > .role-picker,
.login-card.register-card form > .role-extra,
.login-card.register-card form > .btn {
  grid-column: 1 / -1;
}

.role-select-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.role-picker {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 8px 0 12px;
}

.role-card-option {
  text-align: left;
  border: 1px solid #dbe4ef;
  background: #ffffff;
  border-radius: 18px;
  padding: 14px;
  cursor: pointer;
  transition: .18s ease;
  min-height: 94px;
}

.role-card-option b,
.role-card-option span {
  display: block;
}

.role-card-option b {
  color: #0f172a;
  font-size: 14px;
  margin-bottom: 6px;
}

.role-card-option span {
  color: #64748b;
  font-size: 12px;
  line-height: 1.4;
}

.role-card-option:hover,
.role-card-option.active {
  border-color: #0f4c81;
  background: #eff6ff;
  box-shadow: 0 10px 24px rgba(15, 76, 129, .11);
}

.role-card-option.active b {
  color: #0f4c81;
}

@media (max-width: 640px) {
  .login-card.register-card form {
    display: block;
  }

  .role-picker {
    grid-template-columns: 1fr;
  }
}