:root {
  --primary: #0b5ed7;
  --primary-dark: #083f91;
  --secondary: #f4b400;
  --dark: #172033;
  --text: #536076;
  --light: #f6f8fc;
  --white: #ffffff;
  --border: #e4e9f2;
  --success: #198754;
  --danger: #dc3545;
  --shadow: 0 12px 32px rgba(17, 37, 75, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--dark);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

button,
input,
select {
  font: inherit;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  min-height: 70px;
  margin: auto;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--border);
}

.brand {
  color: var(--primary-dark);
  font-size: 1.4rem;
  font-weight: 800;
}

.brand span {
  color: var(--secondary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.94rem;
  font-weight: 700;
}

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

.menu-toggle {
  display: none;
  padding: 5px;
  color: var(--dark);
  background: transparent;
  border: 0;
  font-size: 1.5rem;
  cursor: pointer;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.75fr);
  gap: 48px;
  align-items: center;
  max-width: 1200px;
  min-height: 620px;
  margin: auto;
  padding: 72px 24px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  line-height: 1.2;
}

h1 {
  margin: 0;
  font-size: clamp(2.1rem, 5vw, 4.2rem);
}

h2 {
  margin: 0 0 12px;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

h3 {
  margin: 0 0 10px;
}

.hero-text,
.section-heading > p:last-child {
  max-width: 760px;
  color: var(--text);
  font-size: 1.04rem;
}

.hero-actions,
.member-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 20px;
  color: var(--white);
  background: var(--primary);
  border: 1px solid var(--primary);
  border-radius: 10px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover:not(:disabled) {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-small {
  min-height: 36px;
  padding: 7px 14px;
  border: 0;
  font-size: 0.86rem;
}

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

.btn-outline:hover:not(:disabled) {
  color: var(--white);
}

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

.hero-card,
.card,
.stat-card,
.form-container,
.member-card,
.data-list {
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 38px;
  color: var(--white);
  background: linear-gradient(145deg, var(--primary-dark), var(--primary));
  border-radius: 22px;
}

.hero-card h2 {
  margin-top: 15px;
  font-size: 1.7rem;
}

.hero-card p {
  margin-bottom: 0;
  opacity: 0.92;
}

.hero-icon,
.card-icon {
  font-size: 2.4rem;
}

.section {
  padding: 80px 24px;
  background: var(--light);
}

.section-white {
  background: var(--white);
}

.section-heading,
.cards,
.stats-grid,
.form-container,
.cta-section,
.data-list,
.member-grid,
.filter-box {
  max-width: 1200px;
  margin-right: auto;
  margin-left: auto;
}

.section-heading {
  margin-bottom: 36px;
}

.narrow-heading {
  max-width: 800px;
  text-align: center;
}

.cards {
  display: grid;
  gap: 22px;
}

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

.card {
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: var(--white);
  border-radius: 16px;
}

.card h3 {
  margin-top: 16px;
}

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

.card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.stat-card {
  padding: 28px 16px;
  text-align: center;
  background: var(--white);
  border-radius: 16px;
}

.stat-card strong {
  display: block;
  color: var(--primary);
  font-size: 2.25rem;
}

.stat-card span {
  color: var(--text);
  font-size: 0.93rem;
}

.center {
  margin-top: 30px;
  text-align: center;
}

.cta-section {
  margin-top: 70px;
  margin-bottom: 70px;
  padding: 58px 24px;
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 20px;
}

.cta-section p {
  margin-bottom: 28px;
  opacity: 0.92;
}

.form-page {
  min-height: calc(100vh - 140px);
  padding: 60px 24px;
  background: var(--light);
}

.form-container {
  max-width: 920px;
  padding: 40px;
  background: var(--white);
  border-radius: 18px;
}

.login-container {
  max-width: 600px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label,
.checkbox-group {
  font-weight: 700;
}

.form-group small {
  color: var(--text);
  font-size: 0.83rem;
}

input,
select {
  width: 100%;
  min-height: 45px;
  padding: 10px 12px;
  color: var(--dark);
  background: var(--white);
  border: 1px solid #cfd7e6;
  border-radius: 8px;
}

input:focus,
select:focus {
  outline: 3px solid rgba(11, 94, 215, 0.16);
  border-color: var(--primary);
}

.privacy-note,
.login-help {
  color: var(--text);
  font-size: 0.9rem;
}

.privacy-note {
  margin: 24px 0;
  padding: 14px 16px;
  background: #edf5ff;
  border-left: 4px solid var(--primary);
  border-radius: 7px;
}

.login-help {
  margin: 24px 0 0;
}

.login-help a {
  color: var(--primary);
  font-weight: 700;
}

.form-message {
  min-height: 24px;
  margin: 14px 0 0;
  font-weight: 700;
}

.success {
  color: var(--success);
}

.error {
  color: var(--danger);
}

.filter-box {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(180px, 1fr);
  gap: 14px;
  margin-bottom: 32px;
}

.member-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.member-card {
  padding: 28px;
  text-align: center;
  background: var(--white);
  border-radius: 16px;
}

.member-card h3 {
  margin: 14px 0 8px;
}

.member-card p {
  margin: 6px 0;
  color: var(--text);
}

.member-avatar {
  display: grid;
  width: 70px;
  height: 70px;
  margin: auto;
  place-items: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 50%;
  font-size: 1.65rem;
  font-weight: 800;
}

.badge {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.badge-sipas {
  color: #075985;
  background: #e0f2fe;
}

.badge-nonsipas {
  color: #7c2d12;
  background: #ffedd5;
}

.member-actions {
  justify-content: center;
  margin-top: 18px;
}

.btn-contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
  color: var(--white);
  border-radius: 8px;
  font-size: 0.84rem;
  font-weight: 800;
}

.btn-wa {
  background: #25d366;
}

.btn-ig {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
}

.data-list {
  overflow: hidden;
  background: var(--white);
  border-radius: 14px;
}

.data-list > p {
  padding: 12px 20px;
  color: var(--text);
}

.data-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.data-row:last-child {
  border-bottom: 0;
}

.data-row span {
  color: var(--text);
}

.data-row strong {
  color: var(--primary-dark);
}

footer {
  padding: 30px 24px;
  text-align: center;
  color: #c2cad9;
  background: var(--dark);
  font-size: 0.9rem;
}

@media (max-width: 800px) {
  .hero,
  .three-columns,
  .stats-grid,
  .form-grid,
  .member-grid,
  .filter-box {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 69px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 18px 24px;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

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

  .form-container {
    padding: 26px;
  }

  .cta-section {
    margin-right: 24px;
    margin-left: 24px;
  }
}

@media (max-width: 480px) {
  .navbar,
  .hero,
  .section,
  .form-page {
    padding-right: 18px;
    padding-left: 18px;
  }

  .form-container {
    padding: 22px;
  }

  .data-row {
    flex-direction: column;
    gap: 4px;
  }
}