/* Shared site shell
   Source of truth for the homepage-aligned header/footer used across root pages. */

:root {
  --dark-bg: #1A1A2E;
  --dark-bg-deep: #0F1119;
  --dark-bg-card: #1E2130;
  --copper: #E07A5F;
  --copper-light: #D49A6E;
  --copper-dark: #8B5A3A;
  --copper-mid: #CC8B5E;
  --copper-rose: #C8845E;
  --steel-blue: #3D5A80;
  --steel-blue-light: #5B7DA8;
  --light-bg: #F7F5F3;
  --light-text: #E8E4E0;
  --muted-text: #9B9AA3;
  --white: #FFFFFF;
  --section-radius: 0;
  --card-radius: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: 'Montserrat', 'Josefin Sans', sans-serif;
  color: var(--light-text);
  background: var(--dark-bg-deep);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--copper-dark), var(--copper-mid), var(--copper-light));
  color: var(--white);
  box-shadow: 0 4px 24px rgba(224, 122, 95, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(224, 122, 95, 0.45);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--copper);
  border: 1.5px solid var(--copper);
}

.btn-secondary:hover {
  background: rgba(224, 122, 95, 0.1);
  color: var(--copper-light);
  border-color: var(--copper-light);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: all var(--transition);
}

.nav.scrolled {
  background: rgba(15, 17, 25, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(200, 132, 94, 0.12);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo {
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--muted-text);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--copper);
}

.nav-cta {
  padding: 10px 24px !important;
  font-size: 0.9rem !important;
  color: var(--white) !important;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--light-text);
  margin: 6px 0;
  transition: all var(--transition);
}

.footer {
  padding: 64px 0 32px;
  background: var(--dark-bg-deep);
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 32px;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--muted-text);
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer-col h5 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  color: var(--muted-text);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-col a:hover {
  color: var(--copper);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted-text);
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.footer-socials a {
  color: var(--muted-text);
  font-size: 1.2rem;
}

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

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

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(15, 17, 25, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .nav-mobile-toggle {
    display: block;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
}