/* =========================================
   Header & Navigation (Extracted from home_BACKUP.css)
   ========================================= */

/* Main Header Container with Glassmorphism */
header {
    background-color: rgba(246, 248, 254, 0.85);
    backdrop-filter: saturate(180%) blur(8px);
    -webkit-backdrop-filter: saturate(180%) blur(8px);
    padding: 12px 0; /* Compact vertical padding */
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Flex Container */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: transparent;
}

/* =========================================
   Logo Styles
   ========================================= */
.logo {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--ink-primary);
}

.header-logo {
    width: 80px;      /* Fixed width from original */
    height: auto;
    display: block;
}

/* =========================================
   Navigation Links & Interactions
   ========================================= */
.nav-links {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-links > a,
.nav-links > .dropdown-trigger {
    padding: 8px 0;
    position: relative;
    transition: color 0.2s ease;
    display: flex;
    align-items: center;
}

/* Remove default focus outline */
.nav-links > a:focus,
.nav-links > .dropdown-trigger:focus {
    outline: none;
}

/* Navigation Underline Animation Effect */
.nav-links > a::after,
.nav-links > .dropdown-trigger::after {
    content: '';
    position: absolute;
    width: 0;
    height: 3px;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--nav-underline-color, var(--brand-main));
    transition: width 0.3s ease;
    border-radius: 99px;
}

.nav-links > a:hover::after,
.nav-links > .dropdown-trigger:hover::after {
    width: 100%;
}

/* =========================================
   Right Side Groups & Buttons
   ========================================= */
.nav-right-group {
    display: flex;
    align-items: center;
    gap: 40px; /* Space between nav links and auth buttons */
}

.auth-buttons {
    display: flex;
    gap: 16px;
}

/* =========================================
   Materialize Dropdown Overrides
   ========================================= */
.dropdown-content {
    background-color: var(--bg-card);
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg) !important;
    min-width: 240px !important;
    margin-top: 15px !important;
    overflow: hidden;
}

.dropdown-content li > a,
.dropdown-content li > span {
    color: #111827 !important;
    font-family: var(--nav-font-family, 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif) !important;
    font-size: var(--nav-font-size, 15px) !important;
    font-weight: 300 !important;
    padding: 12px 20px !important;
    transition: all 0.2s ease;
}
.dropdown-content li:hover {
    background-color: var(--brand-light) !important;
}

.dropdown-content li:hover > a {
    color: #111827 !important;
}

/* =========================================
   Responsive Header Adjustments
   ========================================= */
@media (max-width: 1024px) {
    .nav-links {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    /* 1. Hide desktop elements */
    .nav-links,
    .auth-buttons {
        display: none;
    }

    /* 2. Configure the Navigation Container */
    nav {
        position: relative; /* Creates a coordinate system for the logo */
        justify-content: flex-start; /* Pushes the menu icon to the left */
        padding-left: 10px; /* Adds breathing room for the menu icon */
        min-height: 50px; /* Ensures the bar has height */
    }

    /* 3. Absolute Center the Logo */
    nav .brand-logo {
        position: relative; /* Pulls logo out of the flow */
        left: 50%;          /* Moves it to the middle */
        transform: translateX(-50%); /* Perfectly centers it */
        margin: 0;
        z-index: 1;         /* Ensures it sits above background */
    }

    .sidenav .divider {
	margin: 58px 0 0 0;
	}

    /* 4. Position the Hamburger Menu (Sidenav Trigger) */
    .sidenav-trigger {
        display: flex;      /* Ensures the icon aligns correctly */
        align-items: center;
        z-index: 2;         /* Ensures menu is clickable above the logo layer */
        cursor: pointer;
        padding: 0 10px;    /* Larger touch target area */
    }
}


/* If your header background is DARK / GRADIENT like the screenshot, add class="header-dark" on <header> */
header.header-dark{
  --nav-link-color: rgba(255,255,255,0.92);
  --nav-link-hover-color: #ffffff;
  --nav-underline-color: rgba(255,255,255,0.92);
}

nav .nav-links > a,
nav .nav-links > .dropdown-trigger{
  font-weight: var(--nav-font-weight) !important;
  font-family: var(--nav-font-family);
  font-size: var(--nav-font-size);
  letter-spacing: var(--nav-letter-spacing);
  line-height: 1.1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  color: var(--nav-link-color) !important; /* beats Materialize defaults */
}

nav .nav-links > a:hover,
nav .nav-links > .dropdown-trigger:hover{
  color: var(--nav-link-hover-color) !important;
}

/* dropdown arrow/icon */
nav .nav-links .dropdown-trigger .material-icons{
  font-size: 18px;
  line-height: 1;
  margin-left: 4px;
  opacity: 0.9;
}

/* =========================================================
   FINAL NAV TYPOGRAPHY + HOVER (KEEP THIS LAST)
   Fixes: blue hover, bold triggers, .nav-item wrapper support
   ========================================================= */

/* If you use <header class="header-dark">, keep hover same as normal */
header.header-dark{
  --nav-link-hover-color: var(--nav-link-color);
}

/* Top-level nav links (supports both direct-child and .nav-item wrapper) */
header nav .nav-links > a,
header nav .nav-links > .dropdown-trigger,
header nav .nav-links .nav-item > a,
header nav .nav-links .nav-item > a.dropdown-trigger{
  font-family: var(--nav-font-family, 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif) !important;
  font-size: var(--nav-font-size, 15px) !important;
  font-weight: 300 !important;
  letter-spacing: var(--nav-letter-spacing, 0.2px);
  color: var(--nav-link-color) !important;
}

/* Stop any global a:hover rules (e.g., from home.css) from making it blue */
header nav .nav-links > a:hover,
header nav .nav-links > .dropdown-trigger:hover,
header nav .nav-links .nav-item > a:hover,
header nav .nav-links .nav-item > a.dropdown-trigger:hover{
  color: var(--nav-link-color) !important;
}

/* Dropdown list items: always dark text (no blue on hover) */
header .dropdown-content li > a,
header .dropdown-content li > span{
  font-weight: 300 !important;
  color: #111827 !important;
}
header .dropdown-content li:hover > a{
  color: #111827 !important;
}


/* ===== Header height/padding normalization (apply on BOTH templates) ===== */
:root{
  --header-h: 72px;
  --header-pad-x: 24px;
  --logo-w: 72px;
}

/* Remove “auto-growing” header padding and let height control everything */
header{
  padding: 0 !important; /* overrides header { padding: 12px 0; } */
}

/* Works for your flex header AND Materialize nav-wrapper headers */
header nav,
header nav .nav-wrapper{
  height: var(--header-h);
  min-height: var(--header-h);
  padding: 0 var(--header-pad-x);
  display: flex;
  align-items: center;
}

/* Make top-level nav links vertically centered in the fixed height */
header .nav-links > a,
header .nav-links > .dropdown-trigger,
header .nav-links .nav-item > a{
  padding: 0 !important;      /* overrides padding: 8px 0; */
  height: var(--header-h);
  display: flex;
  align-items: center;
}

/* Keep logo consistent (works for your .header-logo and Materialize brand-logo img) */
header .header-logo,
header nav .brand-logo img{
  width: 80px;
  height: 80px;
  display: block;
}