:root {
  --color-primary: #1F3C88;
  --color-secondary: #0B1F4B;
  --color-accent: #4F6FD5;
  --color-dark: #1D2330;
  --color-muted: #53627C;
  --color-light: #F4F6FB;
  --radius: 16px;
  --transition: 0.3s ease;
  --shadow: 0 24px 60px rgba(15, 43, 89, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  background: #ffffff;
  color: var(--color-dark);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
}

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

a:hover {
  color: var(--color-accent);
}

ul {
  padding-left: 1.25rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-secondary);
  margin-top: 0;
  line-height: 1.25;
}

p {
  margin-top: 0;
  margin-bottom: 1rem;
}

.container {
  width: min(1140px, 90%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: #ffffff;
  box-shadow: 0 1px 12px rgba(0, 0, 0, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1rem 0;
}

.logo {
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-dark);
  transition: transform var(--transition);
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-weight: 500;
  color: var(--color-dark);
  letter-spacing: 0.02em;
}

.main-nav a.active {
  color: var(--color-primary);
}

.header-cta {
  background: var(--color-primary);
  color: #ffffff;
  padding: 0.75rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background var(--transition), transform var(--transition);
}

.header-cta:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

.section {
  padding: 4.5rem 0;
}

.bg-light {
  background: var(--color-light);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 2.5rem;
}

.section-header h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--color-muted);
  font-size: 1rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 2.85rem;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.05rem;
  color: var(--color-muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--color-primary);
  display: inline-block;
  margin-bottom: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.btn.primary {
  background: var(--color-primary);
  color: #ffffff;
}

.btn.primary:hover {
  background: var(--color-secondary);
  transform: translateY(-2px);
}

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

.btn.ghost:hover {
  background: var(--color-primary);
  color: #ffffff;
}

.hero-highlights {
  margin: 1.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

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

.hero-highlights li::before {
  content: "•";
  font-size: 1.45rem;
  line-height: 1;
  color: var(--color-primary);
  margin-top: -0.1rem;
}

.cards-grid {
  display: grid;
  gap: 1.5rem;
}

.cards-grid.three {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: 0 20px 45px rgba(15, 60, 136, 0.08);
  border: 1px solid rgba(15, 60, 136, 0.05);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 26px 55px rgba(15, 60, 136, 0.12);
}

.card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.25rem;
}

.card p {
  color: var(--color-muted);
  margin-bottom: 0.5rem;
}

.card a {
  margin-top: auto;
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

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

.approach-step {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
  box-shadow: var(--shadow);
}

.approach-step span {
  display: inline-block;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

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

.portfolio-item {
  background: #ffffff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.portfolio-item img {
  border-radius: 0;
}

.portfolio-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

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

.portfolio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.portfolio-tags span {
  background: rgba(31, 60, 136, 0.08);
  color: var(--color-primary);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.85rem;
}

.news-grid {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.news-card {
  background: #ffffff;
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.news-card time {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
}

.contact-grid {
  display: grid;
  gap: 2.5rem;
  align-items: stretch;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.contact-info,
.contact-form {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-info ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--color-muted);
}

.contact-form {
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 600;
  color: var(--color-secondary);
}

.form-group input,
.form-group textarea {
  padding: 0.85rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 4px rgba(31, 60, 136, 0.12);
}

.form-message {
  font-size: 0.95rem;
  color: var(--color-primary);
  min-height: 1.2rem;
}

.form-message.error {
  color: #d9534f;
}

.field-error {
  border-color: #d9534f !important;
}

.site-footer {
  background: #0B1F4B;
  color: #E8EEF8;
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-logo {
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  text-decoration: none;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  display: inline-block;
}

.footer-about p {
  color: #B7C4E7;
  margin-bottom: 1rem;
}

.footer-contact {
  display: grid;
  gap: 0.5rem;
  margin-top: 1rem;
}

.footer-contact a {
  color: #ffffff;
}

.footer-contact a:hover {
  color: #D6E0FF;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer-social a {
  color: #B7C4E7;
  font-weight: 600;
}

.footer-column h3 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.footer-column a {
  color: #B7C4E7;
}

.footer-column a:hover {
  color: #ffffff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  text-align: center;
  color: #B7C4E7;
  font-size: 0.9rem;
}

.scroll-top {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  background: var(--color-primary);
  color: #ffffff;
  border: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: 0 15px 35px rgba(31, 60, 136, 0.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
  z-index: 900;
}

.scroll-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: #101C32;
  color: #ffffff;
  padding: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  z-index: 950;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
}

.cookie-banner p {
  margin: 0;
  max-width: 600px;
  font-size: 0.95rem;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.cookie-actions button {
  border: none;
  background: #ffffff;
  color: var(--color-primary);
  padding: 0.65rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.cookie-actions a {
  color: #ffffff;
  text-decoration: underline;
  font-weight: 500;
}

.cookie-banner.hidden {
  display: none;
}

.policy-section {
  margin-bottom: 2.5rem;
}

.policy-section h2,
.policy-section h3 {
  color: var(--color-secondary);
}

blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: 1rem;
  color: var(--color-muted);
  font-style: italic;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
}

table th,
table td {
  border: 1px solid rgba(0, 0, 0, 0.08);
  padding: 0.85rem 1rem;
  text-align: left;
}

@media (max-width: 992px) {
  .hero-content h1 {
    font-size: 2.4rem;
  }
}

@media (max-width: 768px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .nav-toggle {
    display: flex;
  }

  .main-nav {
    width: 100%;
    display: none;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
  }

  .header-cta {
    order: 3;
    width: 100%;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.15rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .cookie-banner {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}