/* ===========================
   SiSCAM - Modern Stylesheet
   =========================== */

/* Reset & Base */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --navy: #1a2744;
  --navy-light: #243352;
  --navy-dark: #111b30;
  --coral: #c0392b;
  --coral-light: #e74c3c;
  --white: #ffffff;
  --gray-50: #f8f9fc;
  --gray-100: #f1f3f8;
  --gray-200: #e2e6ef;
  --gray-300: #cbd2e0;
  --gray-400: #9aa5b8;
  --gray-500: #6b7a90;
  --gray-600: #4a5568;
  --gray-700: #2d3748;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(26, 39, 68, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 39, 68, 0.08);
  --shadow-lg: 0 8px 30px rgba(26, 39, 68, 0.12);
  --shadow-xl: 0 20px 60px rgba(26, 39, 68, 0.15);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--gray-700);
  background: var(--gray-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
}

/* ===========================
   Header / Navbar
   =========================== */
.header {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}

.error strong {
  color: red;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-header img {
  max-width: 300px;
}

.logo-text .brand {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.5px;
  line-height: 1.1;
}

.logo-text .brand span {
  color: var(--coral);
}

.logo-text .subtitle {
  font-size: 10px;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
}

.nav-links a:hover {
  background: var(--gray-100);
  color: var(--navy);
}

.nav-links .btn-nav-primary {
  background: var(--navy);
  color: var(--white);
  padding: 8px 20px;
}

.nav-links .btn-nav-primary:hover {
  background: var(--navy-light);
  color: var(--white);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: var(--transition);
}

/* ===========================
   Hero Section
   =========================== */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(192, 57, 43, 0.08);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  background: rgba(192, 57, 43, 0.15);
  color: var(--coral-light);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 42px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.hero p {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  justify-content: center;
}

.btn-primary {
  background: var(--coral);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--coral-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(192, 57, 43, 0.3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 2px solid var(--gray-200);
}

.btn-outline:hover {
  border-color: var(--navy);
  background: var(--navy);
  color: var(--white);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
}

.btn-navy:hover {
  background: var(--navy-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(26, 39, 68, 0.3);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
}

.btn-full {
  width: 100%;
}

.btn svg, .btn .btn-icon {
  width: 18px;
  height: 18px;
}

/* ===========================
   Steps Section
   =========================== */
.steps-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 16px;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.steps-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.step-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  width: 100%;
}

.step-card:hover {
  border-color: var(--gray-300);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--coral);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  transition: var(--transition);
}

.step-card:hover::before {
  opacity: 1;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 20px;
  flex-shrink: 0;
}

.step-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.step-card p, .step-card ul {
  font-size: 15px;
  color: var(--gray-500);
  line-height: 1.7;
}

.step-card ul {
  list-style: none;
  padding: 0;
}

.step-card ul li {
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.step-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--coral);
}

/* Full width step card */
.step-card-full {
  grid-column: 1 / -1;
}

/* ===========================
   Info Banner
   =========================== */
.info-banner {
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin: 0 24px 80px;
  max-width: 1152px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.info-banner p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto;
}

.info-banner strong {
  color: var(--navy);
}

/* ===========================
   CTA Section
   =========================== */
.cta-section {
  background: var(--navy);
  padding: 64px 24px;
}

.cta-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===========================
   Form Styles
   =========================== */
.page-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.form-container {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.form-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 15px;
  color: var(--gray-500);
  margin-bottom: 32px;
}

.form-section {
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--gray-100);
}

.form-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.form-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

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

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--gray-700);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 39, 68, 0.1);
}

.form-group input::placeholder {
  color: var(--gray-400);
}

/* Radio Buttons */
.radio-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.radio-option:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
}

.radio-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--coral);
  flex-shrink: 0;
}

.radio-option span {
  font-size: 14px;
  color: var(--gray-600);
}

/* Vaccine Info Box */
.vaccine-info {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-top: 8px;
}

.vaccine-info h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
}

.vaccine-info ul {
  list-style: none;
  padding: 0;
}

.vaccine-info ul li {
  font-size: 13px;
  color: var(--gray-500);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
}

.vaccine-info ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
}

.form-note {
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  padding: 16px;
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.6;
  margin-top: 24px;
}

/* ===========================
   Login Page
   =========================== */
.login-wrapper {
  min-height: calc(100vh - 200px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.login-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  width: 100%;
  max-width: 420px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.login-icon {
  width: 56px;
  height: 56px;
  background: var(--navy);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.login-icon svg {
  width: 28px;
  height: 28px;
  color: var(--white);
}

.login-card h2 {
  font-size: 24px;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 8px;
}

.login-card .login-subtitle {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 32px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.login-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  display: block;
}

.login-form input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  color: var(--gray-700);
  background: var(--white);
  transition: var(--transition);
  outline: none;
}

.login-form input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(26, 39, 68, 0.1);
}

.forgot-link {
  font-size: 14px;
  color: var(--coral);
  font-weight: 500;
  text-align: center;
  margin-top: 8px;
  display: block;
}

.forgot-link:hover {
  color: var(--coral-light);
}

/* ===========================
   Footer
   =========================== */
.footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.5);
  padding: 40px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 4px;
}

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

.footer-partner {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-copy {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.3);
}

/* ===========================
   Breadcrumb
   =========================== */
.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 12px 24px;
}

.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--gray-400);
}

.breadcrumb a {
  color: var(--navy);
  font-weight: 500;
}

.breadcrumb a:hover {
  color: var(--coral);
}

.breadcrumb .separator {
  color: var(--gray-300);
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero {
    padding: 48px 24px;
  }

  .hero h1 {
    font-size: 28px;
  }

  .hero p {
    font-size: 16px;
  }

  .steps-section {
    padding: 48px 24px;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-container {
    padding: 24px;
  }

  .login-card {
    padding: 32px 24px;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn-lg {
    width: 100%;
    max-width: 300px;
  }
}

@media (max-width: 480px) {
  .header-inner {
    padding: 12px 16px;
  }

  .hero h1 {
    font-size: 24px;
  }

  .step-card {
    padding: 24px;
  }
}