/* 
 * Thus You Shall Bless - Foundation Styles
 * A deep, dignified aesthetic for a Kohanim resource.
 */

:root {
    /* Color Palette */
    --color-primary: #8C2131; /* Deep crimson/wine red - suggestive of temple hangings/wine */
    --color-primary-dark: #631521;
    --color-gold: #D4AF37; /* Gold - suggestive of the Menorah and Temple vessels */
    --color-gold-light: #F3E5AB;
    --color-bg-light: #F9F7F1; /* Parchment/vellum off-white */
    --color-bg-dark: #1A1A1A;
    --color-text-main: #2C2C2C;
    --color-text-muted: #5A5A5A;
    --color-white: #FFFFFF;
    
    /* Typography */
    --font-heading: 'Cinzel', serif;
    --font-body: 'Lora', serif;
    --font-hebrew: 'David', 'Frank Ruhl Libre', serif;
    
    /* Spacing & Layout */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --container-width: 1200px;
    --container-narrow: 800px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* =========================================
   Reset & Base Styles
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--color-text-main);
    background-color: var(--color-bg-light);
    line-height: 1.7;
    font-size: 1.1rem;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

p {
    margin-bottom: var(--spacing-md);
}

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

a:hover {
    color: var(--color-gold);
}

/* =========================================
   Layout & Utilities
   ========================================= */
.site-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1 0 auto;
}

.flex-grow {
    flex-grow: 1;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.narrow-container {
    max-width: var(--container-narrow);
}

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

.text-center {
    text-align: center;
}

.text-muted {
    color: var(--color-text-muted);
}

.mt-2 { margin-top: var(--spacing-md); }
.mt-5 { margin-top: 3rem; }
.mx-auto { margin-left: auto; margin-right: auto; }

.min-h-50 {
    min-height: 50vh;
    display: flex;
    align-items: center;
}

.bg-dark {
    background-color: var(--color-bg-dark);
    color: var(--color-bg-light);
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark cite {
    color: var(--color-gold);
}

.divider {
    height: 2px;
    width: 80px;
    background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
    margin: var(--spacing-lg) 0;
}

.mx-auto.divider {
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition-smooth);
}

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

.btn-primary:hover {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* =========================================
   Header & Navigation
   ========================================= */
.site-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--color-primary);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    letter-spacing: 1px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.main-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-gold);
    transition: width var(--transition-smooth);
}

.main-nav a:hover::after,
.main-nav a.active::after {
    width: 100%;
}

.main-nav a.active {
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--color-primary-dark);
    transition: all 0.3s ease-in-out;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background-color: var(--color-bg-dark);
    /* In a real build, add a background image here */
    background-image: linear-gradient(rgba(26, 26, 26, 0.8), rgba(26, 26, 26, 0.9));
    color: var(--color-white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

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

.hebrew-text {
    font-family: var(--font-hebrew);
    font-size: 3rem;
    color: var(--color-gold);
    display: block;
    margin-bottom: var(--spacing-sm);
    letter-spacing: 2px;
}

.hero h1 {
    color: var(--color-white);
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero .tagline {
    font-size: 1.4rem;
    color: var(--color-bg-light);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

/* =========================================
   Page Headers (About, Links)
   ========================================= */
.page-header {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) 0 2rem;
    border-bottom: 4px solid var(--color-gold);
}

.page-header h1 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 0;
}

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

.card {
    background-color: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    text-align: center;
    border-top: 3px solid var(--color-gold);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.hebrew-title {
    font-family: var(--font-hebrew);
}

/* =========================================
   Content Blocks & Typography Details
   ========================================= */
.lead {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    font-style: italic;
}

.styled-list {
    list-style: none;
    margin-left: 1rem;
}

.styled-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.8rem;
}

.styled-list li::before {
    content: '♦';
    color: var(--color-gold);
    position: absolute;
    left: 0;
    font-size: 1.2rem;
    line-height: 1;
}

.callout-box {
    background-color: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--color-gold);
    padding: var(--spacing-lg);
    border-radius: 0 8px 8px 0;
}

.large-quote {
    font-family: var(--font-heading);
    font-size: 2rem;
    line-height: 1.4;
    color: var(--color-gold);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.empty-state {
    padding: 3rem;
    background-color: var(--color-white);
    border-radius: 8px;
    border: 1px dashed var(--color-gold);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* =========================================
   Footer
   ========================================= */
.site-footer {
    background-color: var(--color-bg-dark);
    color: var(--color-bg-light);
    padding-top: var(--spacing-xl);
    border-top: 4px solid var(--color-primary);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand h3 {
    color: var(--color-gold);
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: #999;
    max-width: 300px;
}

.footer-links h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 1rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: #999;
}

.footer-links a:hover {
    color: var(--color-gold);
}

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.9rem;
    color: #666;
}

/* =========================================
   Animations & JavaScript Classes
   ========================================= */
.fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.fade-in-delayed {
    opacity: 0;
    animation: fadeIn 1s ease 0.8s forwards;
}

.slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease 0.2s forwards;
}

.slide-up-delayed {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.8s ease 0.5s forwards;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

@keyframes slideUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll Reveal Classes */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* =========================================
   Responsive Design
   ========================================= */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hebrew-text {
        font-size: 2rem;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .main-nav {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--color-white);
        box-shadow: 0 10px 10px rgba(0,0,0,0.1);
        transform: translateY(-150%);
        transition: transform var(--transition-smooth);
        z-index: 999;
    }
    
    .main-nav.active {
        transform: translateY(0);
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
    }
    
    .main-nav a {
        display: block;
        padding: 1rem 2rem;
        border-bottom: 1px solid #eee;
    }
    
    .main-nav a::after {
        display: none;
    }
    
    .main-nav a:hover,
    .main-nav a.active {
        background-color: var(--color-bg-light);
        color: var(--color-primary);
    }
    
    /* Hamburger Animation */
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}