:root {
  --color-primary: #1b59f8;
  --color-primary-dark: #143ab6;
  --color-secondary: #00c896;
  --color-secondary-dark: #00926e;
  --color-dark: #0a1529;
  --color-muted: #5f6c86;
  --color-border: rgba(10, 21, 41, 0.08);
  --color-light: #ffffff;
  --font-heading: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", "Helvetica Neue", sans-serif;
  --max-width: 1200px;
  --shadow-soft: 0 10px 40px rgba(15, 35, 95, 0.08);
  --shadow-hover: 0 16px 48px rgba(15, 35, 95, 0.18);
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: #f5f7fb;
  line-height: 1.6;
}

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

a:hover,
a:focus {
  color: var(--color-primary);
}

img {
  max-width: 100%;
  display: block;
}

main {
  display: block;
  padding: 0 1.5rem;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-family: var(--font-heading);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-light);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary:focus {
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}

.btn-outline {
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--color-primary);
  color: var(--color-light);
}

.tag {
  display: inline-flex;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: rgba(27, 89, 248, 0.08);
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}

.grid {
  display: grid;
  gap: 2rem;
}

.section {
  padding: 5rem 0;
}

.section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
}

.section-heading p {
  margin: 0;
  color: var(--color-muted);
  max-width: 640px;
}

.card {
  background: var(--color-light);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.card h3 {
  margin-top: 0;
  font-family: var(--font-heading);
}

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

header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(16px);
  background: rgba(245, 247, 251, 0.85);
  border-bottom: 1px solid var(--color-border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-brand span {
  font-weight: 700;
  font-size: 1.35rem;
  font-family: var(--font-heading);
}

.navbar-menu {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu a {
  font-weight: 500;
}

.navbar-actions {
  display: flex;
  gap: 1rem;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.hero {
  padding: 6rem 0 5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  align-items: center;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 1.25rem;
}

.hero p {
  color: var(--color-muted);
  margin-bottom: 2rem;
}

.hero-visual {
  position: relative;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: -12% 10% 20% -10%;
  background: linear-gradient(135deg, rgba(27, 89, 248, 0.18), rgba(0, 200, 150, 0.25));
  filter: blur(60px);
  border-radius: 50%;
  z-index: -2;
}

.hero-visual img {
  border-radius: 28px;
  box-shadow: var(--shadow-hover);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.stat-card {
  background: var(--color-light);
  border-radius: 20px;
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
}

.stat-card strong {
  font-size: 1.9rem;
  font-family: var(--font-heading);
}

.features-grid {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.account-table {
  width: 100%;
  border-collapse: collapse;
  box-shadow: var(--shadow-soft);
  border-radius: 24px;
  overflow: hidden;
}

.account-table thead {
  background: rgba(27, 89, 248, 0.1);
}

.account-table th,
.account-table td {
  padding: 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.account-table tbody tr:hover {
  background: rgba(27, 89, 248, 0.05);
}

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

.faq-item {
  background: var(--color-light);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.faq-item summary {
  cursor: pointer;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-family: var(--font-heading);
}

.faq-item summary::marker {
  color: var(--color-primary);
}

.faq-item p {
  margin: 0;
  padding: 0 1.5rem 1.5rem;
  color: var(--color-muted);
}

form {
  display: grid;
  gap: 1.25rem;
}

.input-group {
  display: grid;
  gap: 0.5rem;
}

label {
  font-weight: 600;
  font-size: 0.95rem;
}

input,
textarea,
select {
  padding: 0.9rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  transition: var(--transition);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27, 89, 248, 0.18);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.newsletter {
  background: linear-gradient(135deg, rgba(27, 89, 248, 0.95), rgba(0, 200, 150, 0.95));
  color: var(--color-light);
  border-radius: 28px;
  padding: 3.5rem;
  display: grid;
  gap: 1.5rem;
  box-shadow: var(--shadow-hover);
}

.newsletter form {
  grid-template-columns: 1fr auto;
  gap: 1rem;
}

.newsletter input[type="email"] {
  border: none;
  border-radius: 999px;
  padding: 1.1rem 1.5rem;
}

.newsletter button {
  border-radius: 999px;
}

footer {
  background: #0b1220;
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 1.5rem 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  max-width: var(--max-width);
  margin: 0 auto 3rem;
}

.footer-brand span {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
}

.footer-links,
.footer-legal {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.footer-links a,
.footer-legal a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.9rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.social-links a:hover,
.social-links a:focus {
  background: rgba(255, 255, 255, 0.2);
}

.tablet-split {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: center;
}

.checklist {
  display: grid;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.checklist li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  color: var(--color-muted);
}

.check-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0, 200, 150, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-weight: 700;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.quote {
  background: var(--color-light);
  border-left: 4px solid var(--color-secondary);
  padding: 1.5rem;
  border-radius: 20px;
  color: var(--color-muted);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 200, 150, 0.15);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  font-weight: 600;
  color: var(--color-secondary-dark);
}

.table-responsive {
  overflow-x: auto;
  border-radius: 24px;
}

.banner {
  background: linear-gradient(135deg, rgba(27, 89, 248, 0.18), rgba(0, 200, 150, 0.18));
  padding: 5rem 0;
  text-align: center;
}

.banner h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.3rem, 4vw, 3.1rem);
  font-family: var(--font-heading);
}

.banner p {
  margin: 0 auto;
  max-width: 680px;
  color: var(--color-muted);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.breadcrumbs a {
  color: var(--color-primary);
}

.tablet-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.download-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.download-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(27, 89, 248, 0.25);
  background: var(--color-light);
  transition: var(--transition);
}

.download-links a:hover,
.download-links a:focus {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-soft);
}

.legal-section h2 {
  font-family: var(--font-heading);
  margin-top: 3rem;
}

.legal-section h3 {
  font-family: var(--font-heading);
  margin-top: 2rem;
}

.alert {
  padding: 1.25rem 1.5rem;
  border-radius: 18px;
  background: rgba(255, 181, 72, 0.18);
  border: 1px solid rgba(255, 181, 72, 0.45);
  color: #8a5800;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.alert strong {
  font-family: var(--font-heading);
}

.tablet-two-column {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

blockquote {
  margin: 0;
}

.contact-info {
  display: grid;
  gap: 1.5rem;
}

.contact-card {
  display: grid;
  gap: 0.5rem;
}

.contact-card span {
  font-weight: 600;
  color: var(--color-muted);
}

.map {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  min-height: 280px;
}

.badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(27, 89, 248, 0.12);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 600;
}

.tablet-feature-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.platform-card {
  display: grid;
  gap: 1rem;
}

.platform-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-muted);
  display: grid;
  gap: 0.5rem;
}

.platform-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.news-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.article-card {
  display: grid;
  gap: 1.25rem;
}

.article-card time {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.article-card a {
  color: var(--color-primary);
  font-weight: 600;
}

@media (max-width: 960px) {
  .navbar-menu {
    position: fixed;
    inset: 0;
    background: rgba(10, 21, 41, 0.92);
    flex-direction: column;
    padding: 6rem 1.5rem;
    transform: translateY(-100%);
    transition: var(--transition);
    text-align: center;
  }

  .navbar-menu.open {
    transform: translateY(0);
  }

  .navbar-menu a {
    color: var(--color-light);
    font-size: 1.2rem;
  }

  .navbar-actions {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(27, 89, 248, 0.12);
  }

  main {
    padding: 0 1rem;
  }

  .newsletter {
    padding: 2.5rem;
  }

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

@media (max-width: 640px) {
  header {
    backdrop-filter: none;
    background: rgba(10, 21, 41, 0.95);
  }

  .navbar {
    padding: 0.75rem 1rem;
  }

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

  .hero {
    padding-top: 5rem;
  }

  footer {
    padding: 3rem 1rem 2rem;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}