:root {
  --color-primary: #1e3a8a;
  --color-secondary: #3b82f6;
  --color-accent: #93c5fd;
  --color-surface: rgba(255, 255, 255, 0.8);
  --color-dark: #0f172a;
  --color-muted: #64748b;
  --color-light: #f8fafc;
  --color-border: rgba(148, 163, 184, 0.3);
  --shadow-soft: 0 20px 45px rgba(30, 58, 138, 0.18);
  --shadow-card: 0 18px 40px rgba(15, 23, 42, 0.12);
  --shadow-glass: 0 25px 60px rgba(59, 130, 246, 0.2);
  --radius-base: 20px;
  --radius-pill: 999px;
  --space-3xs: clamp(0.5rem, 0.3vw + 0.4rem, 0.75rem);
  --space-2xs: clamp(0.75rem, 0.6vw + 0.5rem, 1rem);
  --space-xs: clamp(1rem, 0.8vw + 0.6rem, 1.5rem);
  --space-sm: clamp(1.5rem, 1vw + 1rem, 2rem);
  --space-md: clamp(2rem, 1.5vw + 1.2rem, 3rem);
  --space-lg: clamp(3rem, 2vw + 2rem, 4rem);
  --space-xl: clamp(4rem, 3vw + 2.5rem, 6rem);
  --max-width: 1200px;
  --font-heading: "Montserrat", "Segoe UI", sans-serif;
  --font-body: "Arial", "Helvetica Neue", sans-serif;
  --transition-base: 0.3s ease;
  --header-height: 76px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 0.3vw + 0.9rem, 1.05rem);
  line-height: 1.65;
  color: var(--color-dark);
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 60%), #ffffff;
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
  border-radius: calc(var(--radius-base) - 8px);
}

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

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

button {
  font: inherit;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

ul[class],
ol[class] {
  padding: 0;
  list-style: none;
  margin: 0;
}

p {
  margin: 0 0 var(--space-xs);
}

.section {
  padding: var(--space-lg) 0;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(90deg, rgba(30, 58, 138, 0.92), rgba(30, 58, 138, 0.75));
  box-shadow: var(--shadow-soft);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
}

.brand {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-2xs);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: radial-gradient(circle at 30% 30%, #93c5fd, #1e3a8a);
  padding: 8px;
  box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.25);
}

.brand-name {
  font-size: clamp(1.15rem, 0.8vw + 1rem, 1.45rem);
}

.nav-toggle {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-pill);
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  transition: background var(--transition-base);
}

.nav-toggle:hover,
.nav-toggle:focus {
  background: rgba(255, 255, 255, 0.2);
}

.nav-toggle-lines {
  width: 22px;
  display: grid;
  gap: 5px;
}

.nav-toggle-lines span {
  display: block;
  height: 2px;
  background: currentColor;
  border-radius: 999px;
  transition: transform 0.35s ease, opacity 0.35s ease;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-lines span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
  position: fixed;
  inset: calc(var(--header-height) + 10px) var(--space-xs) auto;
  background: rgba(15, 23, 42, 0.95);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-glass);
  padding: var(--space-sm);
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.site-nav.nav-open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.site-nav ul {
  display: grid;
  gap: var(--space-2xs);
}

.site-nav a {
  color: #ffffff;
  font-weight: 600;
  font-family: var(--font-heading);
  padding: var(--space-2xs) var(--space-xs);
  border-radius: var(--radius-pill);
  display: block;
  text-align: center;
  letter-spacing: 0.02em;
  background: linear-gradient(120deg, rgba(59, 130, 246, 0.15), transparent);
}

.site-nav a:hover,
.site-nav a:focus {
  background: linear-gradient(120deg, rgba(59, 130, 246, 0.35), rgba(30, 58, 138, 0.25));
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
  .site-nav {
    position: static;
    background: transparent;
    padding: 0;
    box-shadow: none;
    transform: none;
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
  }
  .site-nav a {
    background: transparent;
    padding: var(--space-2xs) var(--space-xs);
  }
  .site-nav a:hover,
  .site-nav a:focus {
    background: rgba(255, 255, 255, 0.16);
  }
}

.main-content {
  padding-top: var(--space-md);
  padding-bottom: var(--space-xl);
}

.page-hero {
  padding: clamp(4rem, 6vw + 2rem, 8rem) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 10% auto -30% -20%;
  width: 60%;
  border-radius: 40%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.35), transparent 70%);
  z-index: -2;
}

.page-hero.homepage-hero {
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.96), rgba(30, 64, 175, 0.82));
  color: #ffffff;
  padding-top: clamp(5rem, 10vw + 1.5rem, 9rem);
}

.page-hero.homepage-hero::before {
  background: radial-gradient(circle, rgba(147, 197, 253, 0.4), transparent 70%);
}

.hero-grid {
  display: grid;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw + 1.3rem, 3.6rem);
  line-height: 1.1;
  margin-bottom: var(--space-xs);
}

.hero-content p {
  font-size: clamp(1.05rem, 1.1vw + 0.9rem, 1.25rem);
  max-width: 36ch;
  color: rgba(248, 250, 252, 0.92);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
  margin-top: var(--space-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3xs);
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-card);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: #ffffff;
}

.btn:hover,
.btn:focus {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px rgba(59, 130, 246, 0.32);
}

.btn.outline {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  box-shadow: none;
}

.btn.outline:hover,
.btn.outline:focus {
  background: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  border-radius: calc(var(--radius-base) + 10px);
  padding: var(--space-xs);
  backdrop-filter: blur(16px);
  background: rgba(15, 23, 42, 0.35);
  box-shadow: var(--shadow-glass);
}

.hero-visual img {
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-card);
}

.graph-overlay {
  position: absolute;
  inset: auto 10% -12% auto;
  width: min(220px, 60vw);
  padding: var(--space-2xs);
  border-radius: var(--radius-base);
  background: var(--color-surface);
  color: var(--color-dark);
  box-shadow: var(--shadow-card);
}

.graph-overlay h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin-bottom: var(--space-3xs);
}

.graph-bars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3xs);
  align-items: end;
  height: 100px;
}

.graph-bars span {
  display: block;
  border-radius: 10px;
  background: linear-gradient(180deg, var(--color-secondary), var(--color-primary));
  box-shadow: inset 0 -4px 10px rgba(15, 23, 42, 0.25);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 2.8vw + 1.2rem, 2.6rem);
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.section-intro {
  max-width: 60ch;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.grid {
  display: grid;
  gap: var(--space-sm);
}

.grid.featured-grid {
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .grid.featured-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.card {
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-base);
  padding: var(--space-sm);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: -40% auto auto -40%;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.25), transparent 70%);
  transform: rotate(25deg);
  opacity: 0.6;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 45px rgba(15, 23, 42, 0.18);
}

.card h3 {
  font-family: var(--font-heading);
  margin-bottom: var(--space-3xs);
  font-size: clamp(1.25rem, 1.2vw + 1rem, 1.4rem);
  position: relative;
  z-index: 1;
}

.card p,
.card ul {
  position: relative;
  z-index: 1;
  color: var(--color-muted);
}

.card ul {
  display: grid;
  gap: var(--space-3xs);
}

.testimonials-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.testimonial-card {
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  border-radius: var(--radius-base);
  padding: var(--space-sm);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.testimonial-card::after {
  content: "“";
  position: absolute;
  font-size: 5rem;
  color: rgba(147, 197, 253, 0.25);
  top: -10px;
  right: 20px;
  line-height: 1;
}

.testimonial-meta {
  margin-top: var(--space-xs);
  font-family: var(--font-heading);
  font-size: 0.95rem;
}

.data-showcase {
  margin-top: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--radius-base);
  background: rgba(147, 197, 253, 0.2);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: grid;
  gap: var(--space-xs);
}

.data-cards {
  display: grid;
  gap: var(--space-xs);
}

@media (min-width: 768px) {
  .data-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.data-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-base);
  padding: var(--space-xs);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: var(--space-3xs);
}

.data-card strong {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-primary);
}

.listed-points {
  display: grid;
  gap: var(--space-3xs);
}

.listed-points li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: var(--space-3xs);
  align-items: start;
}

.listed-points span {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 0.8rem;
  display: grid;
  place-items: center;
  font-family: var(--font-heading);
}

.section-subtitle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
  font-family: var(--font-heading);
  color: var(--color-secondary);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-3xs);
}

.content-grid {
  display: grid;
  gap: var(--space-sm);
}

@media (min-width: 1024px) {
  .content-grid.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

.accordion {
  border-radius: var(--radius-base);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.95);
}

.accordion-item + .accordion-item {
  border-top: 1px solid var(--color-border);
}

.accordion-header {
  padding: var(--space-xs);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  background: rgba(147, 197, 253, 0.2);
}

.accordion-body {
  padding: var(--space-xs);
  color: var(--color-muted);
}

.form-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-base);
  padding: var(--space-sm);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border);
}

.form-grid {
  display: grid;
  gap: var(--space-xs);
}

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

@media (min-width: 768px) {
  .form-grid.two-column {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.form-field {
  display: grid;
  gap: var(--space-3xs);
}

.form-field label {
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-primary);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.85rem 1rem;
  border-radius: calc(var(--radius-base) - 12px);
  border: 1px solid rgba(148, 163, 184, 0.4);
  font: inherit;
  background: rgba(255, 255, 255, 0.9);
  transition: border var(--transition-base), box-shadow var(--transition-base);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.18);
}

.form-actions {
  margin-top: var(--space-xs);
}

.address-block {
  background: rgba(15, 23, 42, 0.92);
  color: #ffffff;
  border-radius: var(--radius-base);
  padding: var(--space-sm);
  box-shadow: var(--shadow-card);
  display: grid;
  gap: var(--space-xs);
}

.address-block h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.contact-list {
  display: grid;
  gap: var(--space-3xs);
}

.section-light {
  background: rgba(248, 250, 252, 0.95);
}

.section-dark {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(30, 58, 138, 0.9));
  color: #ffffff;
}

.listed-columns {
  columns: 1;
  column-gap: var(--space-sm);
}

@media (min-width: 768px) {
  .listed-columns {
    columns: 2;
  }
}

.site-footer {
  background: #0b1220;
  color: rgba(226, 232, 240, 0.92);
  padding: var(--space-lg) 0 var(--space-sm);
  border-top: 1px solid rgba(148, 163, 184, 0.18);
}

.footer-container {
  display: grid;
  gap: var(--space-md);
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.footer-branding {
  display: grid;
  gap: var(--space-2xs);
}

.footer-branding p {
  color: rgba(226, 232, 240, 0.7);
  max-width: 55ch;
}

.footer-links {
  display: grid;
  gap: var(--space-3xs);
}

.footer-links h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: var(--space-3xs);
  color: #ffffff;
}

.footer-links a {
  color: rgba(226, 232, 240, 0.75);
  padding: 0.35rem 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-3xs);
}

.footer-links a:hover,
.footer-links a:focus {
  color: #ffffff;
}

.footer-address {
  font-style: normal;
  color: rgba(226, 232, 240, 0.75);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  margin-top: var(--space-sm);
  padding-top: var(--space-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-3xs);
  font-size: 0.9rem;
  color: rgba(226, 232, 240, 0.6);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.cta-banner {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.95), rgba(30, 58, 138, 0.95));
  border-radius: var(--radius-base);
  padding: var(--space-sm);
  color: #ffffff;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: var(--space-xs);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .cta-banner {
    grid-template-columns: 3fr auto;
    text-align: left;
  }
}

.cookie-banner {
  position: fixed;
  inset: auto var(--space-xs) var(--space-xs) var(--space-xs);
  background: rgba(15, 23, 42, 0.88);
  color: #ffffff;
  padding: var(--space-xs);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-card);
  display: none;
  z-index: 50;
  max-width: 420px;
}

.cookie-banner.active {
  display: block;
}

.cookie-container {
  display: grid;
  gap: var(--space-2xs);
}

.cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xs);
}

.cookie-actions button,
.cookie-actions a {
  flex: 1;
  min-width: 120px;
  padding: 0.6rem 0.9rem;
  border-radius: calc(var(--radius-base) - 12px);
  text-align: center;
  font-weight: 600;
  font-family: var(--font-heading);
}

.cookie-actions button {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  color: #ffffff;
}

.cookie-actions button:hover,
.cookie-actions button:focus {
  transform: translateY(-2px);
}

.cookie-actions button[data-decline-cookies] {
  background: rgba(255, 255, 255, 0.18);
}

.cookie-actions a {
  background: transparent;
  color: rgba(147, 197, 253, 0.9);
}

.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  background: rgba(255, 255, 255, 0.95);
}

.table {
  width: 100%;
  border-collapse: collapse;
  min-width: 600px;
}

.table thead {
  background: rgba(147, 197, 253, 0.3);
  font-family: var(--font-heading);
}

.table th,
.table td {
  padding: var(--space-2xs);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.table tbody tr:hover {
  background: rgba(147, 197, 253, 0.12);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(59, 130, 246, 0.12);
  color: var(--color-secondary);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
}

blockquote {
  margin: 0;
  padding: var(--space-xs);
  border-left: 4px solid var(--color-secondary);
  background: rgba(147, 197, 253, 0.18);
  border-radius: calc(var(--radius-base) - 8px);
  color: var(--color-muted);
}

.numbered-section {
  counter-reset: num;
  display: grid;
  gap: var(--space-xs);
}

.numbered-section > article {
  counter-increment: num;
  padding: var(--space-xs);
  background: rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-base);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.numbered-section > article h3::before {
  content: counter(num, decimal-leading-zero) ". ";
  color: var(--color-secondary);
  font-weight: 700;
}

.policy-section {
  display: grid;
  gap: var(--space-3xs);
}

.policy-section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 1.5vw + 1rem, 1.8rem);
  color: var(--color-primary);
}

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

@media (min-width: 1024px) {
  .two-column-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-sm);
  }
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3xs);
  margin-top: var(--space-2xs);
}

.hero-badges .badge {
  background: rgba(15, 23, 42, 0.28);
  color: rgba(255, 255, 255, 0.9);
}

@media (min-width: 1440px) {
  body {
    font-size: 1.02rem;
  }
  .container {
    width: min(88%, 1240px);
  }
}

@media (max-width: 360px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  .cookie-actions button,
  .cookie-actions a {
    min-width: auto;
    flex: 1 1 100%;
  }
}