/* LexiFlow Master Layout CSS */

:root {
  --navy: #0f172a;
  --navy-dark: #0d1f33;
  --gold: #c9a84c;
  --gold-light: #e2c96e;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-600: #475569;
  --slate-900: #0f172a;
  --max-width: 1200px;
  --font-sans: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: #fff;
  color: var(--slate-900);
  line-height: 1.6;
  padding-top: 80px;
}

/* --- NAVIGATION --- */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  height: 80px;
  background: rgba(255,255,255,0.98);
  border-bottom: 1px solid var(--slate-200);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 24px;
  color: var(--navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo span {
  background: var(--navy);
  color: var(--gold);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 18px;
}

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

.nav-links a {
  text-decoration: none;
  color: var(--slate-600);
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--navy);
}

.btn-cta {
  background: var(--gold);
  color: var(--navy);
  padding: 12px 24px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.2s;
}

.btn-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  font-size: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--navy);
}

.resources-dropdown {
  position: relative;
}

.resources-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #fff;
  border: 1px solid var(--slate-200);
  border-radius: 8px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  min-width: 260px;
  z-index: 1001;
  padding: 12px 0;
}

.resources-menu a {
  display: block;
  padding: 10px 24px;
  font-size: 14px;
  color: var(--slate-600);
}

.resources-menu a:hover {
  background: var(--slate-50);
  color: var(--navy);
}

.resources-dropdown:hover .resources-menu {
  display: block;
}

/* --- FOOTER --- */
footer {
  background: var(--navy);
  color: var(--slate-400);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
}

.footer-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 24px;
  color: #fff;
  text-decoration: none;
  margin-bottom: 20px;
  display: block;
}

.footer-col h4 {
  color: #fff;
  margin-bottom: 24px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  color: var(--slate-400);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-bottom {
  max-width: var(--max-width);
  margin: 60px auto 0;
  padding: 40px 40px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 13px;
  text-align: center;
}

/* --- MOBILE --- */
@media (max-width: 968px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    background: #fff;
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--slate-200);
    box-shadow: 0 10px 15px rgba(0,0,0,0.05);
  }
  .nav-links.active {
    display: flex;
  }
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-logo {
    margin: 0 auto 20px;
  }
}