/*
Theme Name: CHOUSER
Theme URI: https://containerhouser.com
Description: WordPress theme for CHOUSER modular container homes. Converted from the static HTML template. Styles live in css/style.css (kept as-is); this file holds the WordPress theme header plus the mobile hamburger navigation styles.
Version: 1.0.0
Author: CHOUSER
Author URI: https://containerhouser.com
Template: 
Text Domain: chouser
Tags: modular, prefab, container-homes, responsive, business
*/

/* =====================================================================
   CHOUSER — Mobile Hamburger Navigation (additive)
   ---------------------------------------------------------------------
   The main design lives in css/style.css and is loaded first.
   The rules below are loaded AFTER it and only ADD the mobile
   hamburger button + primary-nav dropdown. They do not change any
   existing desktop styles.
   ===================================================================== */

/* Hamburger toggle button — hidden on desktop, shown on mobile (<=640px) */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--bg-soft);
  color: var(--text);
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 0;
  transition: background 0.2s;
}
.nav-toggle:hover { background: var(--border); }

.nav-toggle .bars,
.nav-toggle .bars::before,
.nav-toggle .bars::after {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  position: relative;
  transition: transform 0.25s ease, opacity 0.25s ease, background 0.25s ease;
}
.nav-toggle .bars::before { position: absolute; top: -7px; }
.nav-toggle .bars::after  { position: absolute; top: 7px; }

/* Animated "X" when open */
.nav-toggle.active .bars { background: transparent; }
.nav-toggle.active .bars::before { transform: rotate(45deg);  top: 0; }
.nav-toggle.active .bars::after  { transform: rotate(-45deg); top: 0; }

/* Reset list styling for wp_nav_menu <li> items inside the nav */
nav.main-nav ul,
nav.main-nav li { list-style: none; }
nav.main-nav li { display: flex; align-items: center; }

/* WordPress active/current menu item mirrors the legacy .active class */
nav.main-nav li.current-menu-item > a,
nav.main-nav li.current_page_item > a,
nav.main-nav a.current-menu-item {
  color: var(--primary);
  font-weight: 600;
}

/* ----- Mobile breakpoint: show hamburger, collapse primary nav ----- */
@media (max-width: 640px) {
  .nav-toggle { display: flex; }

  nav.main-nav {
    display: none;                 /* hidden until toggled */
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    padding: 12px 20px 18px;
    z-index: 99;
  }
  nav.main-nav.open { display: flex; }

  nav.main-nav li { width: 100%; }
  nav.main-nav a {
    display: block;
    width: 100%;
    padding: 14px 12px;
    font-size: 15px;
    text-transform: none;
  }
  nav.main-nav a.nav-cta {
    justify-content: center;
    text-align: center;
    margin-top: 8px;
  }
}