/* ============================================================
   GREECEVEST — New-design Header & Footer (namespaced)
   All selectors are prefixed with `gv-` so they never collide
   with Bootstrap / main.css on the existing site pages.
   ============================================================ */

/* Inter font for the new header/footer only (must precede other rules) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --gv-primary: #1e3254;
  --gv-primary-foreground: #f7f9fc;
  --gv-accent: #6eb4d4;
  --gv-accent-foreground: #131d30;
  --gv-foreground: #131d30;
  --gv-muted-foreground: #5c7899;
  --gv-border: #c4d4e6;
  --gv-card: #ffffff;
  --gv-radius: 0.5rem;
}

/* Spacer rendered right after the fixed navbar so page content (and any
   top alerts) are never hidden behind it. Hero sections can bleed back
   under the navbar by adding `.gv-under-nav` (margin-top:-5rem). */
.gv-nav-spacer { height: 5rem; }
.gv-under-nav { margin-top: -5rem !important; }

/* ===================== NAVBAR ===================== */
.gv-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1050;
  background-color: rgba(255,255,255,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all 300ms ease;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
}
.gv-navbar.gv-scrolled {
  background-color: rgba(255,255,255,0.97);
  border-bottom-color: var(--gv-border);
  box-shadow: 0 1px 4px rgba(15,23,42,0.06);
}
.gv-navbar-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 5rem;
  transition: height 300ms ease;
}
@media (min-width: 640px) { .gv-navbar-inner { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .gv-navbar-inner { padding: 0 2rem; } }
.gv-navbar.gv-scrolled .gv-navbar-inner { height: 4rem; }

.gv-navbar-logo { display: inline-flex; align-items: center; }
.gv-navbar-logo img {
  height: 3rem;
  width: auto;
  transition: height 300ms ease;
}
.gv-navbar.gv-scrolled .gv-navbar-logo img { height: 2.5rem; }
@media (min-width: 640px) {
  .gv-navbar-logo img { height: 3.5rem; }
  .gv-navbar.gv-scrolled .gv-navbar-logo img { height: 2.75rem; }
}

/* Desktop links */
.gv-navbar-links {
  display: none;
  align-items: center;
  gap: 1.75rem;
}
@media (min-width: 1024px) { .gv-navbar-links { display: flex; } }

.gv-nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gv-muted-foreground);
  padding: 0.5rem 0;
  transition: color 150ms;
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-family: inherit;
  white-space: nowrap;
}
.gv-nav-link:hover { color: var(--gv-foreground); }
.gv-nav-link.gv-active { color: var(--gv-foreground); }
.gv-nav-link.gv-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--gv-accent);
  border-radius: 9999px;
}

/* Resources dropdown */
.gv-dropdown { position: relative; }
.gv-dropdown-chevron { transition: transform 200ms ease; }
.gv-dropdown.gv-open .gv-dropdown-chevron { transform: rotate(180deg); }
.gv-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 17rem;
  max-width: 22rem;
  background: var(--gv-card);
  border: 1px solid var(--gv-border);
  border-radius: 0.75rem;
  box-shadow: 0 10px 30px -12px rgba(30,50,84,0.30);
  padding: 0.75rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 160ms ease, transform 160ms ease, visibility 160ms;
  z-index: 1060;
  max-height: 70vh;
  overflow-y: auto;
}
.gv-dropdown.gv-open .gv-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.gv-dropdown-group + .gv-dropdown-group { margin-top: 0.5rem; padding-top: 0.5rem; border-top: 1px solid rgba(196,212,230,0.5); }
.gv-dropdown-group-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gv-accent);
  padding: 0.35rem 0.5rem;
}
.gv-dropdown-item {
  display: block;
  font-size: 0.875rem;
  color: var(--gv-foreground);
  padding: 0.45rem 0.5rem;
  border-radius: var(--gv-radius);
  transition: background 150ms, color 150ms;
  text-decoration: none;
}
.gv-dropdown-item:hover { background: rgba(110,180,212,0.12); color: var(--gv-primary); }

/* Actions */
.gv-navbar-actions {
  display: none;
  align-items: center;
  gap: 0.5rem;
}
@media (min-width: 1024px) { .gv-navbar-actions { display: flex; } }

.gv-lang-toggle {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gv-muted-foreground);
  border: 1px solid var(--gv-border);
  border-radius: 9999px;
  padding: 0.25rem 0.625rem;
  transition: color 150ms, border-color 150ms;
  text-decoration: none;
}
.gv-lang-toggle:hover { color: var(--gv-foreground); border-color: rgba(110,180,212,0.5); }
.gv-nav-divider { width: 1px; height: 1.25rem; background: var(--gv-border); margin: 0 0.25rem; }

/* Buttons */
.gv-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: inherit;
  border-radius: 9999px;
  border: 1px solid transparent;
  padding: 0.45rem 1rem;
  cursor: pointer;
  transition: background 150ms, color 150ms, border-color 150ms;
  text-decoration: none;
  white-space: nowrap;
}
.gv-btn-accent { background: var(--gv-accent); color: #fff; border-color: var(--gv-accent); }
.gv-btn-accent:hover { background: rgba(110,180,212,0.85); color: #fff; }
.gv-btn-ghost { background: transparent; color: var(--gv-foreground); border-color: transparent; }
.gv-btn-ghost:hover { background: rgba(221,232,240,0.7); color: var(--gv-foreground); }
.gv-btn-outline { background: transparent; color: var(--gv-foreground); border: 1px solid rgba(30,50,84,0.18); }
.gv-btn-outline:hover { background: var(--gv-primary); color: #fff; border-color: var(--gv-primary); }
.gv-btn-w-full { width: 100%; }

/* Mobile toggle + menu */
.gv-navbar-mobile-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  min-width: 2.75rem;
  border: none;
  background: transparent;
  border-radius: var(--gv-radius);
  color: var(--gv-foreground);
  transition: background 150ms;
  cursor: pointer;
}
.gv-navbar-mobile-btn:hover { background: rgba(221,232,240,0.6); }
@media (min-width: 1024px) { .gv-navbar-mobile-btn { display: none; } }

.gv-mobile-menu {
  overflow: hidden;
  max-height: 0;
  background: var(--gv-card);
  border-bottom: 1px solid var(--gv-border);
  transition: max-height 300ms ease-out;
}
@media (min-width: 1024px) { .gv-mobile-menu { display: none; } }
.gv-mobile-menu.gv-open { max-height: 85vh; overflow-y: auto; }
.gv-mobile-menu-inner { display: flex; flex-direction: column; padding: 0.75rem 1.25rem 1.25rem; }
.gv-mobile-nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gv-muted-foreground);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(196,212,230,0.4);
  transition: color 150ms;
  text-decoration: none;
  background: none;
  border-left: none; border-right: none; border-top: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: inherit;
  width: 100%;
}
.gv-mobile-nav-link:hover { color: var(--gv-foreground); }
.gv-mobile-sub { padding-left: 0.75rem; }
.gv-mobile-sub .gv-mobile-nav-link { font-size: 0.875rem; }
.gv-mobile-collapse { max-height: 0; overflow: hidden; transition: max-height 250ms ease; }
.gv-mobile-collapse.gv-open { max-height: 1500px; }
.gv-mobile-group-title {
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--gv-accent); padding: 0.6rem 0 0.2rem;
}
.gv-mobile-lang-link { font-size: 0.95rem; font-weight: 500; color: var(--gv-accent); padding: 0.75rem 0; text-decoration: none; }
.gv-mobile-menu-actions {
  display: flex; flex-direction: column; gap: 0.5rem;
  padding-top: 1rem; margin-top: 0.5rem; border-top: 1px solid var(--gv-border);
}

/* ===================== PAGE CTA BANNERS (above footer) ===================== */
.gv-cta-banner {
  padding: 4rem 1rem;
  text-align: center;
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
}
@media (min-width: 640px) { .gv-cta-banner { padding: 5rem 1.5rem; } }
.gv-cta-banner.gv-navy { background: var(--gv-primary); color: var(--gv-primary-foreground); }
.gv-cta-banner-inner { max-width: 80rem; margin: 0 auto; }
.gv-cta-banner h2 { font-size: 1.5rem; font-weight: 700; color: inherit; margin: 0; }
@media (min-width: 640px) { .gv-cta-banner h2 { font-size: 1.875rem; } }
@media (min-width: 768px) { .gv-cta-banner h2 { font-size: 2.25rem; } }
.gv-cta-banner p {
  margin: 1rem auto 0;
  font-size: 1rem;
  color: rgba(247,249,252,0.8);
  max-width: 42rem;
  line-height: 1.6;
}
@media (min-width: 640px) { .gv-cta-banner p { font-size: 1.125rem; } }
.gv-cta-banner .gv-btn { margin-top: 2rem; }
.gv-btn-lg { font-size: 1rem; padding: 0.75rem 2rem; }

.gv-pro-cta-list {
  margin: 2rem auto 0;
  display: inline-flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: left;
  list-style: none;
  padding: 0;
}
.gv-pro-cta-list li { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: rgba(247,249,252,0.8); }
.gv-pro-cta-list li svg { width: 1rem; height: 1rem; color: var(--gv-accent); flex-shrink: 0; }

/* ===================== FOOTER ===================== */
.gv-footer {
  background: var(--gv-primary);
  color: var(--gv-primary-foreground);
  font-family: 'Inter', ui-sans-serif, system-ui, -apple-system, sans-serif;
}
.gv-footer-inner { max-width: 80rem; margin: 0 auto; padding: 3rem 1rem; }
@media (min-width: 640px) { .gv-footer-inner { padding: 3rem 1.5rem; } }
@media (min-width: 1024px) { .gv-footer-inner { padding: 3.5rem 2rem; } }

/* Newsletter band */
.gv-footer-news { max-width: 38rem; margin: 0 auto 3rem; text-align: center; }
.gv-footer-news h3 { font-size: 1.5rem; font-weight: 700; margin: 0 0 0.5rem; color: var(--gv-primary-foreground); }
.gv-footer-news p { font-size: 0.9rem; color: rgba(247,249,252,0.65); margin: 0 0 1.5rem; }
.gv-news-form { display: flex; gap: 0.5rem; background: #fff; border-radius: 9999px; padding: 0.35rem 0.35rem 0.35rem 1.25rem; align-items: center; }
.gv-news-input { flex: 1; border: none; outline: none; background: transparent; font-size: 0.9rem; color: #131d30; font-family: inherit; }
.gv-news-input::placeholder { color: #5c7899; }
@media (max-width: 575px) { .gv-news-form { flex-direction: column; border-radius: 1rem; padding: 0.75rem; } .gv-news-input { width: 100%; padding: 0.4rem 0.5rem; } .gv-news-form .gv-btn { width: 100%; } }

.gv-footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (min-width: 768px) { .gv-footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; } }
.gv-footer-logo { height: 3rem; width: auto; filter: brightness(0) invert(1); }
@media (min-width: 640px) { .gv-footer-logo { height: 3.25rem; } }
.gv-footer-tagline { margin-top: 0.75rem; font-size: 0.875rem; color: rgba(247,249,252,0.6); max-width: 22rem; }
.gv-footer-col-title { font-size: 0.875rem; font-weight: 600; margin: 0 0 0.85rem; color: var(--gv-primary-foreground); }
.gv-footer-links { display: flex; flex-direction: column; gap: 0.55rem; list-style: none; margin: 0; padding: 0; }
.gv-footer-link { font-size: 0.875rem; color: rgba(247,249,252,0.6); transition: color 150ms; text-decoration: none; display: inline-flex; align-items: center; gap: 0.5rem; }
.gv-footer-link:hover { color: var(--gv-primary-foreground); }
.gv-footer-socials { display: flex; gap: 0.6rem; margin-top: 1.1rem; }
.gv-footer-social-ico { width: 2rem; height: 2rem; border: 1px solid rgba(247,249,252,0.4); border-radius: 9999px; display: inline-flex; align-items: center; justify-content: center; transition: background 150ms, border-color 150ms; }
.gv-footer-social-ico:hover { background: rgba(110,180,212,0.25); border-color: var(--gv-accent); }
.gv-footer-social-ico img { width: 0.9rem; height: 0.9rem; filter: brightness(0) invert(1); }
.gv-footer-bottom {
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid rgba(247,249,252,0.1);
  text-align: center;
  font-size: 0.85rem; color: rgba(247,249,252,0.5);
}
.gv-footer-bottom-links { display: flex; flex-wrap: wrap; gap: 1.25rem; list-style: none; margin: 0; padding: 0; }
.gv-footer-bottom-links a { color: rgba(247,249,252,0.5); text-decoration: none; transition: color 150ms; }
.gv-footer-bottom-links a:hover { color: var(--gv-primary-foreground); }