/* OVERTONE theme.css — Utility classes & global styles */

/* ── Token aliases (shorthand vars pointing to WP presets) ── */
:root {
  --ink:        var(--wp--preset--color--ink);
  --accent:     var(--wp--preset--color--accent);
  --accent-ink: var(--wp--preset--color--ink);
  --white:      var(--wp--preset--color--white);
  --off-white:  var(--wp--preset--color--off-white);
  --soft:       var(--wp--preset--color--soft);
  --border:     var(--wp--preset--color--border);
  --muted:      var(--wp--preset--color--muted);
  --success:    var(--wp--preset--color--success);
  --error:      var(--wp--preset--color--error);

  --font-display: var(--wp--preset--font-family--fira-sans-condensed);
  --font-body:    var(--wp--preset--font-family--fira-sans);

  --shadow-card:    var(--wp--custom--shadow-card);
  --shadow-card-hi: var(--wp--custom--shadow-card-hi);
  --shadow-header:  var(--wp--custom--shadow-header);

  --radius:    var(--wp--custom--radius);
  --radius-sm: var(--wp--custom--radius-sm);

  --maxw:          var(--wp--custom--maxw);
  --gutter:        var(--wp--custom--gutter);
  --pad-y-section: var(--wp--custom--pad-y-section);
}

@media (max-width: 768px) {
  :root {
    --gutter:        20px;
    --pad-y-section: 64px;
  }
}

/* ── Base ── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--accent); color: var(--ink); }
.accent-band ::selection { background: var(--ink); color: var(--white); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin: 0;
  text-wrap: balance;
  color: var(--ink);
}
p { margin: 0; text-wrap: pretty; }

/* ── Layout ── */
.shell {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.shell--narrow {
  max-width: 960px;
}

/* ── Typography ── */
.eyebrow {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.muted { color: var(--muted); }

/* ── wp:button — Gutenberg default buttons match our .btn style ── */
.wp-block-button__link,
.wp-element-button {
  display: inline-flex;
  align-items: center;
  height: 56px;
  transition: transform .15s ease, box-shadow .15s ease;
  box-shadow: 0 2px 0 rgba(29,29,27,.04);
  white-space: nowrap;
  border: 0 !important;
}
.wp-block-button__link:hover,
.wp-element-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(229,163,3,.28);
  color: var(--ink);
}
.wp-block-button:focus-visible .wp-block-button__link {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
/* Outline-Variante (Block Style "Outline") */
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent !important;
  color: var(--ink) !important;
  border: 2px solid var(--ink) !important;
  box-shadow: none;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--ink) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: none;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 56px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 16px;
  border: 0;
  background: var(--accent);
  color: var(--accent-ink);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  box-shadow: 0 2px 0 rgba(29,29,27,.04);
}
.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(229,163,3,.28);
}
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn .arr { display: inline-block; transition: transform .15s ease; }
.btn:hover .arr { transform: translateX(3px); }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 2px solid var(--ink);
  height: 56px;
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--white);
  box-shadow: none;
  transform: translateY(-2px);
}
.btn--xl { height: 64px; padding: 0 32px; font-size: 18px; }

/* ── Text links ── */
.link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 500;
  padding-bottom: 2px;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0 2px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size .15s ease, color .15s ease;
}
.link:hover { background-size: 100% 2px; }
.link .arr { transition: transform .15s ease; }
.link:hover .arr { transform: translateX(3px); }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ── Section backgrounds ── */
.section--white { background: var(--white); }
.section--off   { background: var(--off-white); }
.section--soft  { background: var(--soft); }
.section--ink   { background: var(--ink); color: var(--off-white); }

section { padding: var(--pad-y-section) 0; }

.section-head { margin-bottom: 48px; max-width: 760px; }
.section-head h2 { margin-bottom: 12px; }
.section-head p  { color: var(--muted); font-size: 18px; }

/* ── Accent dividers ── */
.accent-rule {
  height: 8px;
  background: var(--accent);
  width: 100%;
}
.accent-band {
  background: var(--accent);
  color: var(--ink);
  padding: 28px 0;
}
.accent-band .shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.accent-band__content {
  max-width: 720px;
  margin: 0;
}
.accent-band__headline {
  display: block;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.accent-band p {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.015em;
  margin: 4px 0 0;
}
.accent-band .link {
  color: var(--ink);
  font-weight: 600;
  background-image: linear-gradient(var(--ink), var(--ink));
  background-size: 100% 2px;
}
@media (max-width: 600px) {
  .accent-band__headline,
  .accent-band p { font-size: 18px; }
}

/* ── Fade-in on scroll ── */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
}

/* ── Cards (shared) ── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hi);
  border-color: transparent;
}

/* ── Site header ── */
/* backdrop-filter is on ::before, NOT on the element itself.
   backdrop-filter creates a new containing block for position:fixed
   descendants in Chrome/Safari, which would trap the mobile overlay
   inside the 96px header instead of covering the full viewport. */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 112px;
  transition: height .2s ease, box-shadow .2s ease;
}
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  z-index: -1;
  pointer-events: none;
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled {
  height: 72px;
}
.site-header.is-scrolled::before {
  box-shadow: var(--shadow-header);
}
.site-header .shell {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
}

/* Logo */
.site-header .wp-block-site-logo {
  display: flex;
  align-items: center;
}
.site-header .wp-block-site-logo img {
  height: 80px;
  width: auto;
  transition: height .2s ease;
}
.site-header.is-scrolled .wp-block-site-logo img { height: 48px; }

/* push page content below fixed header */
.wp-site-blocks { padding-top: 96px; }
.site-header.is-scrolled ~ * { /* handled via JS class on header */ }

/* ════════════════════════════════════════════════════
   Navigation — mobile-first
   Base (no media query): mobile overlay + slide panel
   @media (min-width: 782px): desktop bar + dropdowns
   ════════════════════════════════════════════════════ */

/* Hamburger */
.wp-block-navigation__responsive-container-open {
  background: none;
  border: 0;
  padding: 8px 0 8px 8px;
  color: var(--ink);
  cursor: pointer;
}

/* ── Mobile overlay — white / light theme ── */
.site-header .wp-block-navigation__responsive-container.is-menu-open {
  background: var(--white) !important;
}
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__responsive-dialog {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0 0 48px;
  position: relative;
}

/* Close button */
.wp-block-navigation__responsive-container-close {
  background: none;
  border: 0;
  color: var(--ink);
  align-self: flex-end;
  padding: 20px 20px 8px;
  cursor: pointer;
}

/* Container: column layout, full width */
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__container {
  flex-direction: column !important;
  align-items: stretch !important;
  justify-content: flex-start !important;
  width: 100%;
}
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__container > .wp-block-navigation-item {
  width: 100%;
}

/* Top-level items: left-aligned, full-width, border below */
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__container > .wp-block-navigation-item
> .wp-block-navigation-item__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: none;
  text-decoration: none;
  width: 100%;
  box-sizing: border-box;
}
/* No underline animation in overlay */
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__container > .wp-block-navigation-item
> .wp-block-navigation-item__content::after { display: none; }

/* Chevron on has-child items — sits right via flex */
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__container > .wp-block-navigation-item.has-child
> .wp-block-navigation-item__content::after {
  display: block;
  content: '';
  flex-shrink: 0;
  width: 8px; height: 8px;
  border-top: 2px solid var(--muted);
  border-right: 2px solid var(--muted);
  background: none;
  transform: rotate(45deg);
  margin-left: auto;
}

/* Submenus hidden — slide panel shows them */
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__submenu-container { display: none; }
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-navigation__submenu-icon { display: none; }

/* CTA in overlay */
.site-header .wp-block-navigation__responsive-container.is-menu-open .wp-block-buttons {
  padding: 24px 20px 0;
}
.site-header .wp-block-navigation__responsive-container.is-menu-open
.wp-block-buttons .wp-block-button__link {
  width: 100%;
  justify-content: center;
  height: 52px;
}

/* ── Slide-in second panel — white / light theme ── */
.mob-panel {
  position: fixed;
  inset: 0;
  background: var(--white);
  transform: translateX(105%);
  transition: transform 0.28s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
  padding: 0 0 48px;
  display: flex;
  flex-direction: column;
  z-index: 100001;
}
.mob-panel.is-open { transform: translateX(0); }

.mob-panel__back {
  display: flex;
  align-items: center;
  gap: 8px;
  background: none;
  border: 0;
  color: var(--muted);
  font-size: 14px;
  font-family: inherit;
  padding: 16px 20px 8px;
  cursor: pointer;
  align-self: flex-start;
  transition: color .15s;
}
.mob-panel__back:hover { color: var(--ink); }

.mob-panel__head {
  padding: 8px 20px 16px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.mob-panel__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--ink);
  display: block;
}

.mob-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
}
.mob-panel__list li {
  margin: 0 20px;
  border-bottom: 1px solid var(--border);
}
.mob-panel__list .wp-block-navigation-item__content {
  display: block;
  font-size: 17px;
  font-weight: 400;
  color: var(--ink);
  padding: 14px 0;
  background: none;
  text-decoration: none;
  transition: color .15s;
}
.mob-panel__list .wp-block-navigation-item__content::after { display: none; }
.mob-panel__list .wp-block-navigation-item__content:hover { color: var(--accent); }
.mob-panel__list .nav-cat-label { border-bottom: none; margin: 0; }
.mob-panel__list .nav-cat-label .wp-block-navigation-item__content {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 20px 20px 4px;
  pointer-events: none;
  cursor: default;
}

/* ── Desktop nav — min-width 782px ── */
@media (min-width: 782px) {
  /* Hide mob-panel on desktop */
  .mob-panel { display: none; }

  /* Nav bar */
  .site-header .wp-block-navigation { display: flex; justify-content: center; }
  .site-header .wp-block-navigation__container {
    display: flex;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
  }

  /* Nav link */
  .site-header .wp-block-navigation-item__content {
    position: relative;
    display: inline-block;
    padding: 10px 14px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
    background: none;
    border: 0;
    cursor: pointer;
    text-decoration: none;
  }
  .site-header .wp-block-navigation-item__content::after {
    content: "";
    position: absolute;
    left: 14px; right: 14px; bottom: 4px;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .15s ease;
  }
  .site-header .wp-block-navigation-item:hover > .wp-block-navigation-item__content::after,
  .site-header .wp-block-navigation-item.current-menu-item > .wp-block-navigation-item__content::after {
    transform: scaleX(1);
  }
  .site-header .wp-block-navigation__submenu-icon {
    opacity: .5;
    font-size: 10px;
    margin-left: 4px;
  }

  /* Dropdown */
  .site-header .wp-block-navigation__submenu-container::before {
    content: '';
    position: absolute;
    top: -8px; left: 0; right: 0;
    height: 8px;
  }
  .site-header .wp-block-navigation__submenu-container {
    position: absolute;
    top: 100%;
    left: -16px;
    margin-top: 8px;
    min-width: 200px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px;
    box-shadow: var(--shadow-card);
    opacity: 0;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity .15s ease, transform .15s ease;
    list-style: none;
  }
  .site-header .wp-block-navigation-item.has-child:hover > .wp-block-navigation__submenu-container,
  .site-header .wp-block-navigation-item.has-child:focus-within > .wp-block-navigation__submenu-container {
    height: auto;
    overflow: visible;
    visibility: visible;
    width: auto;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }
  .site-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content {
    display: block;
    padding: 8px 12px;
    font-size: 14px;
    border-radius: var(--radius-sm);
  }
  .site-header .wp-block-navigation__submenu-container .wp-block-navigation-item__content::after {
    display: none;
  }
  .site-header .wp-block-navigation__submenu-container .wp-block-navigation-item:hover
  > .wp-block-navigation-item__content {
    background: var(--soft);
    color: var(--accent);
  }

  /* Instrumente mega menu */
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: auto;
    grid-auto-flow: row dense;
    align-items: start;
    min-width: 620px;
    width: max-content;
    left: -24px;
    padding: 20px 24px;
    column-gap: 20px;
    row-gap: 0;
  }
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container > .wp-block-navigation-item.nav-col-1 { grid-column: 1; }
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container > .wp-block-navigation-item.nav-col-2 { grid-column: 2; }
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container > .wp-block-navigation-item.nav-col-3 { grid-column: 3; }
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container > .wp-block-navigation-item.nav-cat-label.nav-col-2:not(.nav-cat-sep),
  .site-header .wp-block-navigation-item.has-child:first-child > .wp-block-navigation__submenu-container > .wp-block-navigation-item.nav-cat-label.nav-col-3:not(.nav-cat-sep) { grid-row: 1; }

  /* Category labels in mega menu */
  .site-header .wp-block-navigation-item.nav-cat-label > .wp-block-navigation-item__content {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    font-weight: 700;
    padding: 4px 12px 6px;
    pointer-events: none;
    cursor: default;
  }
  .site-header .wp-block-navigation-item.nav-cat-label.nav-cat-sep > .wp-block-navigation-item__content {
    padding-top: 20px;
  }
  .site-header .wp-block-navigation-item.nav-cat-label:hover > .wp-block-navigation-item__content {
    background: none;
    color: var(--muted);
  }

  /* Header CTA */
  .site-header .wp-block-buttons .wp-block-button__link {
    height: 44px;
    padding: 0 18px;
    font-size: 14px;
    line-height: 44px;
    display: inline-flex;
    align-items: center;
  }
}

/* ── Mobile header dimensions + layout ── */
@media (max-width: 960px) {
  .site-header { height: 64px; }
  .site-header.is-scrolled { height: 64px; }
  .wp-site-blocks { padding-top: 64px; }

  /* Switch to flexbox so order works: Logo | Button (center) | Hamburger (right) */
  .site-header .shell {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
  }
  .site-header .wp-block-site-logo { flex-shrink: 0; order: 1; }
  .site-header .wp-block-buttons   { order: 2; flex: 1; display: flex; justify-content: center; }
  .site-header .wp-block-navigation { order: 3; flex-shrink: 0; }

  /* Slimmer CTA button on mobile */
  .site-header .wp-block-buttons .wp-block-button__link {
    height: 36px;
    padding: 0 14px;
    font-size: 13px;
    line-height: 36px;
  }

  .site-header .wp-block-site-logo img,
  .site-header.is-scrolled .wp-block-site-logo img { height: 48px; }
}

/* ── Site footer ── */
.site-footer {
  background: var(--ink);
  color: var(--off-white);
  padding: 64px 0 40px;
}
.site-footer a {
  color: var(--off-white);
  opacity: 0.7;
  transition: opacity .15s ease;
}
.site-footer a:hover { opacity: 1; }
.site-footer h4 {
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer p,
.site-footer li {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.7;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  opacity: 0.5;
}
@media (max-width: 600px) {
  .site-footer { padding: 48px 0 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}