/*
Theme Name: NOSTARVE
Theme URI: https://nostarve.com
Author: NOSTARVE Team
Author URI: https://nostarve.com
Description: A modern, impactful theme for NOSTARVE - dedicated to DIY farming, water, sewage, power and housing systems. Inspired by earthships and sustainable living.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nostarve
Tags: nonprofit, charity, sustainability, earthship, modern, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ========================================
   CSS Variables - Black and Yellow palette
   ======================================== */
:root {
    --color-primary: #FDB813;
    --color-primary-dark: #E5A610;
    --color-primary-light: #FFCA3A;
    --color-secondary: #1A1A1A;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-background: #FFFFFF;
    --color-background-alt: #F5F5F5;
    --color-border: #E0E0E0;
    --color-accent: #FDB813;
    
    --font-primary: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
    --font-heading: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    --transition: all 0.3s ease;
}

/* ========================================
   Reset & Base Styles
   ======================================== */
* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-background);
}

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem;
    color: var(--color-secondary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin: 0 0 1rem;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

/* ========================================
   Header
   ======================================== */
.site-header {
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.site-logo {
    width: 60px;
    height: 60px;
}

.site-title {
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-secondary);
}

.site-title a {
    color: var(--color-secondary);
}

.site-title a:hover {
    color: var(--color-primary);
}

.site-description {
    margin: 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* Navigation */
/* Desktop Navigation - Inline horizontal menu */
@media (min-width: 769px) {
    .menu-toggle {
        display: none; /* Hide hamburger on desktop */
    }
    
    .menu-overlay {
        display: none !important; /* No overlay needed on desktop */
    }
    
    .menu-close {
        display: none; /* No close button needed on desktop */
    }
    
    .main-navigation {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        box-shadow: none;
        overflow: visible;
        right: 0;
    }
    
    .main-navigation > ul {
        display: flex !important;
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .main-navigation li {
        position: relative;
    }
    
    /* Hide all submenus by default on desktop */
    .main-navigation ul ul {
        display: none;
    }
    
    .main-navigation a {
        color: var(--color-secondary);
        font-weight: 600;
        padding: 0.75rem 1.25rem;
        display: block;
        font-size: 0.95rem;
        letter-spacing: 0.3px;
        border-bottom: none;
        transition: var(--transition);
        border-radius: 4px;
        text-transform: none;
    }
    
    .main-navigation a:hover {
        background: var(--color-primary);
        color: var(--color-secondary);
        padding: 0.75rem 1.25rem; /* Keep same padding */
    }
    
    /* Desktop Submenus - Dropdown */
    .main-navigation .sub-menu {
        position: absolute;
        top: 100%;
        right: 0;
        left: auto;
        min-width: 220px;
        background: var(--color-secondary);
        box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        border-radius: 4px;
        padding: 0.5rem 0;
        z-index: 1000;
    }
    
    /* Show submenu on hover */
    .main-navigation li:hover > .sub-menu {
        display: block !important;
        animation: fadeInDown 0.3s ease;
    }
    
    @keyframes fadeInDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .main-navigation .sub-menu li {
        display: block;
    }
    
    .main-navigation .sub-menu a {
        color: white;
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
        white-space: nowrap;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    
    .main-navigation .sub-menu a:hover {
        background: var(--color-primary);
        color: var(--color-secondary);
    }
    
    .main-navigation .sub-menu li:last-child a {
        border-bottom: none;
    }
    
    /* Nested submenus on desktop */
    .main-navigation .sub-menu .sub-menu {
        right: 100%;
        left: auto;
        top: 0;
    }
}

/* Mobile Navigation - Fly-out Menu (portrait mode or small screens) */
@media (max-width: 768px) and (orientation: portrait), 
       (max-width: 480px) {
    .menu-toggle {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        background: var(--color-primary);
        color: var(--color-secondary);
        border: none;
        padding: 0.75rem 1rem;
        cursor: pointer;
        font-size: 0.875rem;
        font-weight: 600;
        border-radius: 4px;
        transition: var(--transition);
        z-index: 1001;
        flex-direction: column;
        gap: 4px;
        padding: 0.5rem 0.75rem;
    }

    .menu-toggle:hover {
        background: var(--color-primary-dark);
    }

    .menu-toggle .hamburger-line {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--color-secondary);
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .menu-toggle.active .hamburger-line:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active .hamburger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    /* Fly-out Navigation Container */
    .main-navigation {
        position: fixed;
        top: 0;
        right: -100%;
        width: 320px;
        height: 100vh;
        background: var(--color-secondary);
        z-index: 1002;
        transition: right 0.3s ease;
        overflow-y: auto;
        box-shadow: -4px 0 20px rgba(0,0,0,0.3);
    }

    .main-navigation.toggled {
        right: 0;
    }

    .main-navigation ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .main-navigation > ul {
        padding: 5rem 0 2rem;
    }

    .main-navigation li {
        position: relative;
    }

    .main-navigation a {
        color: white;
        font-weight: 600;
        padding: 1rem 2rem;
        display: block;
        text-transform: uppercase;
        font-size: 0.875rem;
        letter-spacing: 0.5px;
        border-bottom: 1px solid rgba(255,255,255,0.1);
        transition: all 0.3s ease;
        position: relative;
    }

    .main-navigation a:hover,
    .main-navigation a:focus {
        background: var(--color-primary);
        color: var(--color-secondary);
        padding-left: 2.5rem;
    }
    
    /* No submenu indicator needed since they're always visible */

    /* Show all submenus in mobile - always visible */
    .main-navigation .sub-menu {
        display: block !important;
        background: rgba(0, 0, 0, 0.3);
        padding: 0;
        margin: 0;
    }

    /* Submenu items styling */
    .main-navigation .sub-menu li {
        border-left: 3px solid var(--color-primary);
    }
    
    .main-navigation .sub-menu a {
        padding: 0.875rem 2rem 0.875rem 3rem;
        font-size: 0.8rem;
        text-transform: none;
        letter-spacing: 0.3px;
        background: transparent;
    }

    .main-navigation .sub-menu a:hover,
    .main-navigation .sub-menu a:focus {
        background: rgba(253, 184, 19, 0.2);
        padding-left: 3.5rem;
        color: var(--color-primary);
    }
    
    /* Third level submenu (if needed) */
    .main-navigation .sub-menu .sub-menu a {
        padding-left: 4rem;
        font-size: 0.75rem;
    }
    
    .main-navigation .sub-menu .sub-menu a:hover {
        padding-left: 4.5rem;
    }
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Close button inside menu */
.menu-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--transition);
}

.menu-close:hover {
    background: rgba(255,255,255,0.1);
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-color: var(--color-secondary);
    color: white;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: white;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255,255,255,0.95);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-secondary);
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: var(--color-primary);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* ========================================
   Main Content
   ======================================== */
.site-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
}

.content-area {
    flex: 1;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 1.125rem;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
}

/* ========================================
   Cards & Grid
   ======================================== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.card-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-content {
    padding: var(--spacing-md);
}

.card-title {
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
}

.card-description {
    color: var(--color-text-light);
    margin-bottom: 1rem;
}

/* ========================================
   Form Areas
   ======================================== */
.form-section {
    background: var(--color-background-alt);
    padding: var(--spacing-xl) var(--spacing-md);
    border-radius: 8px;
    margin: var(--spacing-lg) 0;
}

.donation-form-area,
.signup-form-area {
    background: white;
    padding: var(--spacing-md);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-placeholder {
    text-align: center;
    color: var(--color-text-light);
    font-style: italic;
}

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--color-secondary);
    color: rgba(255,255,255,0.8);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column h3 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255,255,255,0.8);
}

.footer-column a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.875rem;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .header-container {
        flex-wrap: nowrap;
    }
    
    /* Reduce menu width on mobile */
    .main-navigation {
        width: 280px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .card-grid {
        grid-template-columns: 1fr;
    }
    
    .site-title {
        font-size: 1.5rem;
    }
    
    .site-description {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    /* Even narrower menu on very small screens */
    .main-navigation {
        width: 85vw;
        max-width: 280px;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-alt { background-color: var(--color-background-alt); }

.text-white { color: white; }
.text-primary { color: var(--color-primary); }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }