/* Biblical Finance Website - Global Styles */
/* Color Palette: Navy, Gold, Cream/White */

:root {
    --navy: #1e3a5f;
    --navy-dark: #142a45;
    --gold: #d4af37;
    --gold-light: #e6c963;
    --cream: #faf8f3;
    --white: #ffffff;
    --text-dark: #2c3e50;
    --text-light: #6c757d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    background-color: var(--cream);
}

/* Header & Navigation */
header {
    background-color: var(--cream);
    color: var(--navy);
    padding: 2rem 0 1rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.subtitle {
    font-size: 1.1rem;
    font-weight: normal;
    color: var(--text-light);
    font-style: italic;
}

nav {
    background-color: var(--cream);
    padding: 0;
    border-top: 1px solid #e8e4d8;
    border-bottom: 1px solid #e8e4d8;
    margin-bottom: 2rem;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
}

nav li {
    flex: 1;
    min-width: 150px;
}

nav a {
    display: block;
    padding: 1rem 1.5rem;
    color: var(--navy);
    text-decoration: none;
    text-align: center;
    border-right: 1px solid #e8e4d8;
    transition: all 0.3s ease;
    font-weight: 500;
}

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

nav a.active {
    background-color: var(--navy);
    color: var(--white);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 20px;
    min-height: 60vh;
}

h2 {
    color: var(--navy);
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
    padding-bottom: 0.5rem;
}

h3 {
    color: var(--navy-dark);
    font-size: 1.4rem;
    margin: 1.5rem 0 0.75rem;
}

p {
    margin-bottom: 1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: var(--white);
    padding: 4rem 2rem;
    text-align: center;
    margin: 0 -20px 3rem;
    border-radius: 15px;
    box-shadow: 0 8px 30px rgba(30, 58, 95, 0.2);
}

.hero-verse {
    font-size: 1.5rem;
    font-style: italic;
    margin: 2rem auto;
    max-width: 800px;
    line-height: 1.6;
    color: var(--cream);
}

.hero-reference {
    color: var(--gold);
    font-weight: bold;
    margin-top: 1rem;
    display: block;
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.card {
    background: var(--white);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card h3 {
    color: var(--navy);
    margin-top: 0;
}

.card p {
    color: var(--text-light);
}

.card a {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    background-color: var(--gold);
    color: var(--navy);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.card a:hover {
    background-color: var(--gold-light);
}

/* Scripture Section Styles */
.topic-section {
    background: var(--white);
    border-left: 5px solid var(--gold);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.topic-section h3 {
    margin-top: 0;
    color: var(--navy);
}

.verse {
    margin: 1rem 0;
    padding-left: 1rem;
    border-left: 3px solid var(--cream);
}

.verse-text {
    font-style: italic;
    color: var(--text-dark);
    font-size: 1.1rem;
    line-height: 1.7;
}

.verse-reference {
    font-weight: bold;
    color: var(--gold);
    display: block;
    margin-top: 0.5rem;
}

/* Search Bar */
.search-container {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.search-box {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border: 2px solid var(--navy);
    border-radius: 50px;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-box:focus {
    border-color: var(--gold);
}

.search-info {
    margin-top: 1rem;
    color: var(--text-light);
    font-size: 0.95rem;
    text-align: center;
}

/* Calculator Styles */
.calculator-hub {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.calc-link {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--navy);
    border: 3px solid transparent;
}

.calc-link:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
}

.calc-link h3 {
    margin: 0.5rem 0;
}

.calc-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Lesson Styles */
.lesson-content {
    background: var(--white);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 900px;
    margin: 0 auto;
}

.lesson-content h2,
.lesson-content h3,
.lesson-content h4 {
    color: var(--navy);
}

.lesson-content ul,
.lesson-content ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.lesson-content li {
    margin-bottom: 0.5rem;
}

.lesson-content blockquote {
    border-left: 5px solid var(--gold);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--text-light);
}

/* Footer */
footer {
    background-color: var(--navy-dark);
    color: var(--cream);
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

footer p {
    margin: 0.5rem 0;
}

footer a {
    color: var(--gold);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.footer-credit {
    font-size: 0.9rem;
    margin-top: 1rem;
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 1.5rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.2rem;
    }

    nav ul {
        flex-direction: column;
    }

    nav li {
        width: 100%;
    }

    nav a {
        border-right: none;
        border-bottom: 1px solid #e8e4d8;
    }

    .hero {
        padding: 2rem 1rem;
    }

    .hero-verse {
        font-size: 1.2rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .lesson-content {
        padding: 1.5rem;
    }
}

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

.mt-2 {
    margin-top: 2rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.hidden {
    display: none;
}