:root {
  --color-navy: #0a192f;
  --color-navy-light: #112240;
  --color-mint: #64ffda;
  --color-white: #e6f1ff;
  --color-slate: #8892b0;
  --radius-tiny: 2px;
  --spacing-unit: 10px;
  --max-width: 1440px;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-main);
  background-color: var(--color-navy);
  color: var(--color-white);
  background-image: var(--noise-url);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 80vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  font-stretch: condensed;
  letter-spacing: 0.5px;
  margin-top: 0;
  color: var(--color-white);
}

a {
  color: var(--color-mint);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.8;
}

.site-header {
  background: rgba(10, 25, 47, 0.95);
  border-bottom: 1px solid var(--color-mint);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(5px);
}

.header-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--spacing-unit) calc(var(--spacing-unit) * 2);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-unit);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-mint);
  text-transform: uppercase;
  letter-spacing: 1px;

  @media (max-width: 768px) {
    font-size: 1rem;
  }
}

.logo-icon svg {
  height: 32px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: calc(var(--spacing-unit) * 3);
}

.nav-link {
  color: var(--color-white);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  padding: 5px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-mint);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link.activ_link {
  color: var(--color-mint);
}

.nav-link.activ_link::after {
  width: 100%;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-mint);
  color: var(--color-mint);
  padding: 5px;
  border-radius: var(--radius-tiny);
  cursor: pointer;
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.site-footer {
  background-color: var(--color-navy-light);
  border-top: 1px solid var(--color-mint);
  padding: calc(var(--spacing-unit) * 4) calc(var(--spacing-unit) * 2);
  margin-top: calc(var(--spacing-unit) * 4);
}

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

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: calc(var(--spacing-unit) * 4);
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-heading {
  color: var(--color-mint);
  text-transform: uppercase;
  margin-bottom: var(--spacing-unit);
}

.footer-subheading {
  color: var(--color-white);
  text-transform: uppercase;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-slate);
  padding-bottom: 5px;
  margin-bottom: calc(var(--spacing-unit) * 2);
  display: inline-block;
}

.footer-tagline {
  color: var(--color-slate);
  font-size: 0.95rem;
  max-width: 300px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-unit);
}

.footer-links a {
  color: var(--color-slate);
  font-size: 0.9rem;
}

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

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-unit);
  font-style: normal;
}

.contact-link {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-slate);
  font-size: 0.9rem;
}

.contact-link:hover {
  color: var(--color-mint);
}

.contact-link svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.footer-bottom {
  border-top: 1px solid rgba(136, 146, 176, 0.2);
  padding-top: calc(var(--spacing-unit) * 2);
  text-align: left;
  font-size: 0.8rem;
  color: var(--color-slate);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: var(--color-navy);
  border-top: 1px solid var(--color-mint);
  padding: calc(var(--spacing-unit) * 2);
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  transform: translateY(0);
  transition: transform 0.3s ease-in-out;
}

.cookie-banner.hidden {
  transform: translateY(100%);
}

.cookie-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-unit);
  padding: 0 calc(var(--spacing-unit) * 2);
}

.cookie-content p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--color-white);
}

.btn {
  display: inline-block;
  padding: 8px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  border-radius: var(--radius-tiny);
  border: 1px solid var(--color-mint);
  background: transparent;
  color: var(--color-mint);
  transition: all 0.2s ease;
}

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

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-navy);
    border-bottom: 1px solid var(--color-mint);
    padding: var(--spacing-unit);
    flex-direction: column;
  }

  .main-nav.active {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-unit);
  }

  .nav-list li {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    display: block;
    padding: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: calc(var(--spacing-unit) * 3);
  }

  .footer-bottom {
    text-align: center;
  }

  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

/* footer extras */
.footer__extras {
  margin-top: 16px;
}

.footer__extrasInner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.footer__social {
  display: flex;
  gap: 10px;
  align-items: center;
}

.footer-social {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  text-decoration: none;
}

.footer-social__icon {
  display: block;
}

.footer__poemWrap {
  max-width: 520px;
}

.footer-poem {
  opacity: 0.9;
  font-size: 0.95em;
  line-height: 1.35;
}

@media (min-width: 1024px) {
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}