:root {
    --bg-color: #f9f6f1;
    --text-color: #2d2d2d;
    --accent-color: #1e3a5f;
    --card-bg: #ffffff;
  }
  
  /* Reset & base */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
      sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
  }
  
  /* Layout: header / main wrapper */
  
  .site-wrapper {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }
  
  header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    background: #fff;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);

    flex-direction: column;

  }
  
  header h1,
  header .logo {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-color);
    user-select: none;
    cursor: default;
    padding-bottom: 0.5rem;
  }
  
  /* mobile nav default */
  
  nav {
    display: flex;
    gap: 1.5rem;
  }
  
  nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 500;
  }
  
  nav a:hover {
    color: var(--accent-color);
  }
  
  main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 2.5rem;
  }
  
  /* generic section + cards */
  
  .section {
    margin-bottom: 2.5rem;
  }
  
  .section-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 1rem;
  }
  
  .cards-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .card {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 1rem 1.1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.04);
  }
  
  .card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.35rem;
    color: var(--accent-color);
  }
  
  .card p {
    font-size: 0.9rem;
    color: #555;
  }
    
  /* tablets */
  @media (min-width: 768px) {
    header {
      padding: 1.25rem 2rem;

    }
    header .logo{
      padding-bottom: 0.5rem;
    }
    main {
      padding: 2rem 2rem 3rem;
    }
  
    .section-title {
      font-size: 1.4rem;
    }
  
    .cards-row {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  }
  
  @media (min-width: 1024px) {
    header {
      padding: 1.5rem 4rem;
      flex-direction: row;
      
    }
    header .logo {
      font-size: 2rem;
      padding-bottom: 0rem;
    }
    main {
      padding: 2.5rem 4rem 3.5rem;
    }
  
    .cards-row {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }
    nav {
        flex-direction: row;
        gap: 0.9rem;
    }
    nav a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 500;

    position: relative;
    padding: 0.5rem 1rem;
    border-radius: 12px;
  
    transition: 
      background-color 0.3s ease,
      color 0.3s ease,
      box-shadow 0.3s ease;
  }
  
  nav a:hover {
    color: var(--accent-color);
      background-color: rgba(30, 58, 95, 0.08);
    box-shadow: 
      0 0 0 2px rgba(30, 58, 95, 0.15),
      inset 0 0 0 2px rgba(30, 58, 95, 0.1);
  }
  
  }
  .success-msg {
    background: #d4edda;
    color: #155724;
    padding: 12px 15px;
    border-left: 5px solid #28a745;
    border-radius: 5px;
    font-size: 1rem;
    margin-bottom: 20px;
  }
  
  .create-experience-container {
    display: flex;
    justify-content: center;
    margin: 40px 0;
  }
  
  .create-experience-btn {
    background: var(--accent-color);
    color: white;
    padding: 14px 26px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 3px 6px rgba(0,0,0,0.15);
    transition: 0.3s ease;
  }
  
  .create-experience-btn:hover {
    background: #264d7a;
    transform: translateY(-3px);
  }

/*
   Compact Navbar
   Applies ONLY to header.site-header */

.site-header{
  position: sticky;
  top: 0;
  z-index: 10000;

  transform: translateZ(0);
  isolation: isolate;

  /* beige-tinted header */
  background: rgba(249, 246, 241, 0.92);
  border-bottom: 1px solid rgba(30,58,95,.10);
}

.site-header .nav-container{
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: .65rem 1.25rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

/* brand */
.site-header .brand{
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-header .brand-mark{
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent-color);
  letter-spacing: -0.02em;
  line-height: 1;
}

.site-header .brand-pill{
  font-size: .75rem;
  font-weight: 800;
  color: #fff;
  background: var(--accent-color);
  padding: .28rem .55rem;
  border-radius: 999px;
  line-height: 1;
}

/* nav links */
.site-header .site-nav{
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-header .site-nav a{
  text-decoration: none;
  color: rgba(45,45,45,.92);
  font-weight: 650;
  font-size: .98rem;

  padding: .45rem .7rem;
  border-radius: 999px;

  /* subtle transitions only */
  transition: background .12s ease, color .12s ease;
}

.site-header .site-nav a:hover{
  background: rgba(30,58,95,.08);
  color: var(--accent-color);
}

.site-header .site-nav a.is-active{
  background: rgba(30,58,95,.12);
  color: var(--accent-color);
}

/* CTA button (Login/Logout) */
.site-header .site-nav a.nav-cta{
  background: var(--accent-color);
  color: #fff;
  padding: .45rem .85rem;
}

.site-header .site-nav a.nav-cta:hover{
  background: #25497a;
  color: #fff;
}

/* Mobile toggle */
.site-header .nav-toggle{
  display: none;
  border: 1px solid rgba(30,58,95,.16);
  background: #fff;
  color: var(--accent-color);
  border-radius: 10px;
  padding: .35rem .55rem;
  font-size: 16px;
  cursor: pointer;

  transition: background .12s ease, border-color .12s ease;
}

.site-header .nav-toggle:hover{
  background: rgba(30,58,95,.06);
  border-color: rgba(30,58,95,.24);
}

/* Mobile dropdown */
@media (max-width: 780px){
  .site-header .nav-toggle{ display:block; }

  .site-header .site-nav{
    display:none;
    position:absolute;
    right: 12px;
    top: 54px;

    flex-direction: column;
    align-items: stretch;
    gap: 6px;

    background: rgba(249, 246, 241, 0.98);
    border: 1px solid rgba(30,58,95,.14);
    border-radius: 14px;
    padding: 10px;
    min-width: 210px;

    box-shadow: 0 12px 26px rgba(0,0,0,.10);
  }

  .site-header .site-nav.is-open{ display:flex; }

  .site-header .site-nav a{
    border-radius: 12px;
    padding: .55rem .75rem;
  }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  .site-header .site-nav a,
  .site-header .nav-toggle{
    transition: none !important;
  }
}

/* Safety: mobile dropdown should never cover the whole page */
.site-header { position: sticky; top: 0; z-index: 50; }
.site-header .nav-container { position: relative; }


/* ===== Footer ===== */
.site-footer {
  margin-top: auto;
  padding: 1.25rem 1rem;
  background: #fff;
  border-top: 1px solid rgba(30, 58, 95, 0.08);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: #666;
  font-size: 0.9rem;
}