/* ======== COLOR VARIABLES ======== */
:root {
  --sg-primary: #88352B;   /* Deep reddish-brown */
  --sg-accent: #BD5C3F;    /* Warm burnt-orange */
  --sg-on-primary: #ffffff;
  --sg-hover: rgba(255, 255, 255, 0.92);
}

/* ======== HEADER BASE ======== */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 9999;
  backdrop-filter: blur(8px);
  background: rgba(136, 53, 43, 0.9); /* semi-transparent primary */
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: transform 0.4s ease, background 0.3s ease, box-shadow 0.3s ease, opacity 0.3s ease;
}

.site-header.scroll-up {
  transform: translateY(0);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.site-header.scroll-down {
  transform: translateY(-100%);
  opacity: 0;
}

.site-header.scrolled {
  background: #6f2b23;
}

/* ======== HEADER LAYOUT ======== */
.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 55px;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}







/* ======== DESKTOP NAVIGATION ======== */
.site-header nav ul,
.nav-menu,
#menu-main-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 30px;
  margin: 0;
  padding: 0;
}

.site-header nav ul li,
#menu-main-menu li,
.nav-menu li {
  list-style: none;
}

.site-header nav ul li a,
#menu-main-menu li a,
.nav-menu li a {
  position: relative;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  color: var(--sg-on-primary);
  letter-spacing: 0.3px;
  padding: 6px 4px;
  transition: color 0.3s ease, transform 0.3s ease, text-shadow 0.3s ease;
}

/* underline effect */
.site-header nav ul li a::after,
#menu-main-menu li a::after,
.nav-menu li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  left: 0;
  bottom: -4px;
  background: linear-gradient(90deg, var(--sg-primary), var(--sg-accent));
  transition: width 0.3s ease-in-out;
}

/* Hover glow + underline */
.site-header nav ul li a:hover,
#menu-main-menu li a:hover,
.nav-menu li a:hover {
  color: var(--sg-hover);
  transform: translateY(-2px);
  text-shadow: 0 0 8px rgba(255, 200, 150, 0.8),
               0 0 15px rgba(189, 92, 63, 0.6);
}

.site-header nav ul li a:hover::after,
#menu-main-menu li a:hover::after,
.nav-menu li a:hover::after {
  width: 100%;
}

/* Active/current menu item */
.site-header nav ul li.current-menu-item a,
#menu-main-menu li.current-menu-item a,
.nav-menu li.current-menu-item a {
  color: var(--sg-hover);
  text-shadow: 0 0 8px rgba(255, 200, 150, 0.9),
               0 0 15px rgba(189, 92, 63, 0.7);
}
.site-header nav ul li.current-menu-item a::after,
#menu-main-menu li.current-menu-item a::after,
.nav-menu li.current-menu-item a::after {
  width: 100%;
}

















/* ======== HEADER SPACER ======== */
.header-spacer {
  height: 84px;
}

/* ======== MOBILE MENU ======== */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background: var(--sg-on-primary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px,5px);
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px,-5px);
}

/* ======== MOBILE STYLES ======== */
@media (max-width: 768px) {
  .nav-menu {
    flex-direction: column;
    gap: 15px;
    background: linear-gradient(180deg, var(--sg-primary), var(--sg-accent));
    position: fixed;
    top: 0;
    right: -260px; /* hidden offscreen */
    width: 240px;
    height: 100vh;
    padding: 60px 20px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.25);
    transition: right 0.35s ease;
    z-index: 9998;
    display: flex;
  }

  .nav-menu.show {
    right: 0; /* slides in */
  }

  .menu-toggle {
    display: flex;
    position: relative;
    z-index: 10000;
  }
}