/*
Theme Name: Blank Slate Child
Template: blankslate
Description: Child theme for Blank Slate, customized for Musecorp Legal Solutions
Author: [Your Name]
Version: 1.0
*/
/* ==========================================================================
   HEADER-SPECIFIC STYLES
   ========================================================================== */

/* 1. HEADER CONTAINER & SCROLL BEHAVIOR
   -------------------------------------------------------------------------- */
.site-header-container {
  position: sticky;
  top: 0;
  z-index: 1001;
  transition: transform var(--transition-speed) ease-in-out;
}

.site-header-container.header-hidden {
  transform: translateY(calc(-1 * var(--topbar-height)));
}

/* 2. TOP BAR
   -------------------------------------------------------------------------- */
.musecorp-topbar {
  background: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  height: var(--topbar-height);
  display: none; /* Hidden on mobile by default */
  font-size: var(--nav-font-size);
}

.musecorp-topbar__inner {
  padding: 0 3em;
  height: 100%;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.musecorp-topbar-nav ul {
  display: flex;
  gap: var(--space-xl);
}

.musecorp-topbar-nav a {
  font-weight: 500;
  transition: color var(--transition-speed);
  color: var(--color-body);
}

.musecorp-topbar-nav a:hover {
  color: var(--color-primary);
}

/* 3. MAIN HEADER & LOGO
   -------------------------------------------------------------------------- */
.musecorp-header {
  background: var(--color-primary);
  position: relative;
  z-index: 1000;
}

.musecorp-header-main {
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.musecorp-header-logo img {
  width: 150px;
  display: block;
  flex-shrink: 0;
}

.musecorp-header-nav-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.musecorp-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* 4. MOBILE NAVIGATION & HAMBURGER
   -------------------------------------------------------------------------- */
.musecorp-hamburger-menu {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  z-index: 1010;
}

.musecorp-hamburger-menu span {
  display: block;
  width: 24px;
  height: 3px;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-speed), opacity var(--transition-speed);
}

.mobile-nav-open .musecorp-hamburger-menu span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-nav-open .musecorp-hamburger-menu span:nth-child(2) {
  opacity: 0;
}

.mobile-nav-open .musecorp-hamburger-menu span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.musecorp-mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background: var(--color-white);
  transform: translateX(-100%);
  transition: transform var(--transition-speed) ease-in-out;
  overflow-y: auto;
  padding: var(--space-xl);
  z-index: 999;
}

.mobile-nav-open .musecorp-mobile-nav {
  transform: translateX(0);
}

body.mobile-nav-open {
  position: fixed;
  overflow: hidden;
  width: 100%;
  top: var(--scroll-y);
}

.musecorp-mobile-nav .musecorp-nav-list > li {
  border-bottom: 1px solid var(--color-border);
}

.musecorp-mobile-nav .musecorp-nav-list > li:last-child {
  border-bottom: none;
}

.musecorp-mobile-nav .musecorp-nav-list a {
  display: block;
  padding: var(--space-md) 0;
  font-weight: 600;
  color: var(--color-primary);
}

.musecorp-mobile-nav .has-megamenu > .nav-link-main {
  position: relative;
}

.musecorp-mobile-nav .musecorp-nav-list .mega-menu {
  display: none;
  padding-left: var(--space-lg);
  padding-bottom: var(--space-sm);
}

.musecorp-mobile-nav .musecorp-nav-list .mega-menu a:not(.musecorp-btn) {
  padding: var(--space-sm) 0;
  font-weight: 500;
  color: var(--color-secondary);
}

.musecorp-mobile-nav .musecorp-nav-list .mega-menu h4 {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: var(--space-md) 0 var(--space-xs);
  letter-spacing: 0.5px;
}

.musecorp-mobile-nav .has-megamenu > .nav-link-main::after {
  content: '';
  display: block;
  position: absolute;
  right: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  transform: translateY(-50%) rotate(45deg);
  transition: transform var(--transition-speed) ease-in-out;
}

.musecorp-mobile-nav .has-megamenu.is-open > .nav-link-main::after {
  transform: translateY(-50%) rotate(-135deg);
}

.musecorp-mobile-nav__footer {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--color-border);
}

.musecorp-mobile-nav__footer ul li a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  font-weight: 600;
  color: var(--color-body);
}

.musecorp-mobile-nav__footer ul li a svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

/* 5. BUTTON OVERRIDES
   -------------------------------------------------------------------------- */
.musecorp-nav .musecorp-btn,
.musecorp-mobile-nav .musecorp-btn {
  font-size: var(--nav-font-size);
}

/* 6. DESKTOP-ONLY STYLES
   -------------------------------------------------------------------------- */
.musecorp-nav {
  display: none; /* Hidden on mobile by default */
}

.musecorp-header-search {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-white);
}

@media (min-width: 1150px) {
  .musecorp-topbar {
    display: block;
  }

  .musecorp-header-main {
    padding: 0 var(--section-padding-x);
  }

  .musecorp-header-logo {
    flex-shrink: 0;
    width: 180px;
  }

  .musecorp-hamburger-menu {
    display: none;
  }

  .musecorp-header-nav-wrap {
    display: flex;
    flex-grow: 1;
    justify-content: flex-end;
    gap: var(--space-xs);
  }

  .musecorp-nav {
    display: flex;
    height: 100%;
  }

  .musecorp-nav-list {
    display: flex;
    align-items: center;
    gap: 0px;
    height: 100%;
    position: relative;
  }

  .musecorp-nav-list > li {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
  }

  .nav-link-main {
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--nav-font-size);
    white-space: nowrap;
    padding: var(--space-sm) var(--space-sm);
    border-radius: var(--radius-xs);
    transition: background-color 0.2s;
    display: flex;
    align-items: center;
    height: 100%;
  }

  .nav-link-main:hover,
  .musecorp-nav-list > li:hover > .nav-link-main {
    background: var(--color-primary-light);
  }

  .mega-menu {
    display: block;
    position: absolute;
    top: 100%;
    left: 50%;
    width: max-content;
    min-width: 260px;
    padding: var(--space-xl);
    padding-top: calc(var(--space-xl) + 5px);
    margin-top: -5px;
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-lg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    transform: translateX(-50%) translateY(10px);
  }

  .has-megamenu:hover > .mega-menu,
  .has-megamenu:focus-within > .mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
  }

  .musecorp-nav-list > li.align-start > .mega-menu {
    left: 0;
    transform: translateY(10px);
  }

  .musecorp-nav-list > li.align-start:hover > .mega-menu,
  .musecorp-nav-list > li.align-start:focus-within > .mega-menu {
    transform: translateY(0);
  }

  .musecorp-nav-list > li.align-end > .mega-menu {
    left: auto;
    right: 0;
    transform: translateY(10px);
  }

  .musecorp-nav-list > li.align-end:hover > .mega-menu,
  .musecorp-nav-list > li.align-end:focus-within > .mega-menu {
    transform: translateY(0);
  }

  .mega-menu__inner {
    display: flex;
    gap: var(--space-xxl);
    text-align: left;
    justify-content: flex-start;
  }

  .mega-menu__col {
    font-size: 15px;
  }

  .mega-menu__col h4 {
    font-size: var(--nav-font-size);
    color: var(--color-primary);
    margin: 0 0 var(--space-sm);
    font-weight: 700;
  }

  .mega-menu__col ul li a {
    display: block;
    padding: var(--space-sm) var(--space-md);
    margin: 0 calc(-1 * var(--space-md));
    border-radius: var(--radius-xs);
    font-weight: 500;
    color: var(--color-body);
    transition: background-color 0.2s, color 0.2s;
  }

  .mega-menu__col ul li a:hover {
    background-color: var(--color-bg-accent);
    color: var(--color-primary);
  }

  .mega-menu__button-wrap {
    text-align: center;
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
  }

  .mega-menu__button-wrap--inner {
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
  }
}