/* ============================================================
   Webground — Global styles
   Reset, base typography, container, nav, footer
   ============================================================ */

/* Reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
img, video { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }

/* Base */
html {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--leading-normal);
  color: var(--fg-1);
  background: var(--bg-1);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body { min-height: 100vh; }

/* WordPress admin bar offset */
.admin-bar .wg-nav { top: 32px; }
.admin-bar .wg-nav-spacer { height: calc(88px + 32px); }
@media screen and (max-width: 782px) {
  .admin-bar .wg-nav { top: 46px; }
  .admin-bar .wg-nav-spacer { height: calc(88px + 46px); }
}

/* Belső oldalak: nav foglal helyet (fixed kompenzáció) */
.wg-nav-spacer {
  height: 88px;
}

/* Container */
.wg-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* Section */
.wg-section {
  padding-block: var(--section-y);
}
.wg-section--bg-soft { background: var(--bg-2); }
.wg-section--bg-dark { background: var(--bg-dark); }

/* Typography semantic classes */
.wg-eyebrow {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: var(--weight-medium);
  color: var(--wg-teal);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

h1, .wg-h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}

h2, .wg-h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--fg-1);
}

h3, .wg-h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--fg-1);
}

h4, .wg-h4 {
  font-family: var(--font-display);
  font-size: var(--fs-h4);
  font-weight: var(--weight-semibold);
  line-height: var(--leading-snug);
  color: var(--fg-1);
}

p, .wg-body { font-size: var(--fs-body); line-height: var(--leading-normal); }
.wg-body-lg { font-size: var(--fs-body-lg); line-height: var(--leading-normal); color: var(--fg-2); }
.wg-small    { font-size: var(--fs-small);  line-height: var(--leading-normal); color: var(--fg-2); }
.wg-caption  {
  font-size: var(--fs-caption);
  color: var(--fg-3);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

a.wg-link {
  color: var(--wg-teal);
  border-bottom: 1px solid currentColor;
  transition: color var(--dur-base) var(--ease-out);
}
a.wg-link:hover { color: var(--wg-teal-700); }

/* ── Navigation ───────────────────────────────────── */
.wg-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 88px;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

/* Belső oldalakon (nem hero-s) azonnal fehér */
.wg-nav--solid {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border-1);
}

/* Hero-s oldalakon görgetésre lesz fehér */
.wg-nav.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border-1);
}

/* Transzparens állapot (hero oldal, nem scrollolt) — fehér nav elemek */
.wg-nav:not(.wg-nav--solid):not(.is-scrolled) .wg-nav__link {
  color: var(--wg-white);
}
.wg-nav:not(.wg-nav--solid):not(.is-scrolled) .wg-nav__link:hover {
  color: rgba(255, 255, 255, 0.75);
}
.wg-nav:not(.wg-nav--solid):not(.is-scrolled) .wg-nav__hamburger span {
  background: var(--wg-white);
}

.wg-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.wg-nav__logo img { height: 70px; width: auto; }

/* Logo váltás: transzparens nav → fehér logo, solid/scrolled → sötét logo */
.wg-nav__logo-light { display: none; }
.wg-nav:not(.wg-nav--solid):not(.is-scrolled) .wg-nav__logo-dark  { display: none; }
.wg-nav:not(.wg-nav--solid):not(.is-scrolled) .wg-nav__logo-light { display: block; }

.wg-nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-7);
}

.wg-nav__link {
  font-size: 15px;
  font-weight: var(--weight-medium);
  color: var(--fg-1);
  padding: var(--space-2) 0;
  transition: color var(--dur-base) var(--ease-out);
  position: relative;
}
.wg-nav__link:hover { color: var(--wg-teal); }

/* Dropdown */
.wg-nav__dropdown { position: relative; }
.wg-nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--wg-white);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-card);
  box-shadow: var(--elev-menu);
  padding: var(--space-2);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-4px);
  transition:
    opacity var(--dur-base) var(--ease-out),
    transform var(--dur-base) var(--ease-out);
}
.wg-nav__dropdown:hover .wg-nav__dropdown-menu,
.wg-nav__dropdown:focus-within .wg-nav__dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
/* Láthatatlan híd a gomb és a dropdown között (hover gap fix) */
.wg-nav__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}

.wg-nav__dropdown-item {
  display: block;
  padding: 10px var(--space-3);
  font-size: var(--fs-small);
  font-weight: var(--weight-medium);
  color: var(--fg-1);
  border-radius: 8px;
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.wg-nav__dropdown-item:hover {
  background: var(--wg-teal-50);
  color: var(--wg-teal);
}

/* Hamburger */
.wg-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--space-2);
}
.wg-nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--fg-1);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
}
.wg-nav__hamburger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.wg-nav__hamburger.is-open span:nth-child(2) { opacity: 0; }
.wg-nav__hamburger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.wg-nav__mobile {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--wg-ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-5);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-base) var(--ease-out);
}
.wg-nav__mobile.is-open {
  opacity: 1;
  pointer-events: auto;
}
.wg-nav__mobile-link {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: var(--weight-semibold);
  color: var(--wg-white);
  transition: color var(--dur-base) var(--ease-out);
}
.wg-nav__mobile-link:hover { color: var(--wg-teal); }

@media (max-width: 900px) {
  .wg-nav__links { display: none; }
  .wg-nav__hamburger { display: flex; }
}

/* ── Footer ───────────────────────────────────────── */
.wg-footer {
  background: var(--bg-dark);
  color: var(--fg-on-dark);
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
}

.wg-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid var(--wg-ink-90);
}

.wg-footer__logo { height: 64px; width: auto; margin-bottom: var(--space-4); }

.wg-footer__tagline {
  font-size: var(--fs-small);
  line-height: var(--leading-normal);
  color: var(--wg-ink-30);
  max-width: 280px;
}

.wg-footer__col-title {
  font-size: var(--fs-caption);
  font-weight: var(--weight-medium);
  color: var(--wg-ink-50);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--space-4);
}

.wg-footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.wg-footer__link {
  font-size: var(--fs-small);
  color: var(--wg-ink-30);
  transition: color var(--dur-base) var(--ease-out);
}
.wg-footer__link:hover { color: var(--wg-white); }

.wg-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-6);
  font-size: 13px;
  color: var(--wg-ink-50);
}

.wg-footer__legal {
  display: flex;
  gap: var(--space-5);
}

@media (max-width: 768px) {
  .wg-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  .wg-footer__bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

@media (max-width: 480px) {
  .wg-footer__grid { grid-template-columns: 1fr; }
}

/* ── Utility ──────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wg-section-header { margin-bottom: var(--space-7); max-width: 720px; }
.wg-section-header .wg-h2 { margin-top: var(--space-3); }
.wg-section-header .wg-body-lg { margin-top: var(--space-4); }

/* Breadcrumb */
.wg-breadcrumb {
  font-size: var(--fs-small);
  color: var(--fg-3);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.wg-breadcrumb a { color: var(--fg-3); transition: color var(--dur-base) var(--ease-out); }
.wg-breadcrumb a:hover { color: var(--wg-teal); }
.wg-breadcrumb__sep { color: var(--wg-ink-30); }