:root {
    --primary-color: #FF9933; /* Saffron/Orange */
    --secondary-color: #8B0000; /* Dark Red */
    --bg-color: #FFF8E1; /* Light Cream */
    --text-color: #333;
    --card-bg: #ffffff;
    --border-color: #ddd;
    --footer-bg: #4a3b2b;
    --footer-text: #fff;
}

[data-theme="dark"] {
    --primary-color: #D35400;
    --secondary-color: #FFA500;
    --bg-color: #1a1a1a;
    --text-color: #f0f0f0;
    --card-bg: #2d2d2d;
    --border-color: #444;
    --footer-bg: #000;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    line-height: 1.6;
}

/* Header & Nav */
header {
    background-color: var(--secondary-color);
    color: #fff;
    padding: 10px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.top-banner {
    background-image: url('https://placehold.co/1200x200/orange/white?text=Indian+Astrology+Banner');
    background-size: cover;
    background-position: center;
    height: 150px;
    width: 100%;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.menu {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

.menu li a {
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.3s;
}

.menu li a:hover {
    background-color: rgba(255,255,255,0.2);
}

.theme-toggle {
    cursor: pointer;
    background: none;
    border: 1px solid #fff;
    color: #fff;
    padding: 5px 10px;
    border-radius: 20px;
}

/* Mobile Menu */
.hamburger {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: var(--secondary-color);
        padding: 20px 0;
        text-align: center;
    }
    .menu.active {
        display: flex;
    }
    .hamburger {
        display: block;
    }
    .top-banner {
        height: 100px;
    }
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
}

h1, h2, h3 {
    color: var(--secondary-color);
}
[data-theme="dark"] h1, [data-theme="dark"] h2, [data-theme="dark"] h3 {
    color: var(--primary-color);
}

/* Grids */
.rashi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.rashi-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.rashi-card:hover {
    transform: translateY(-5px);
}

.rashi-img {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
    border-radius: 50%;
    object-fit: cover;
}

/* Forms */
form {
    background: var(--card-bg);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    background-color: var(--bg-color);
    color: var(--text-color);
}

button.btn-submit, button.btn-cart {
    background-color: var(--secondary-color);
    color: #fff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 1rem;
    margin-top: 10px;
}

button.btn-remove {
    background-color: #ff4444;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: 40px 0;
    margin-top: 50px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

/* Services Table */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}
.service-card {
    background: var(--card-bg);
    padding: 15px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    text-align: center;
}
.service-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* Tables */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background: var(--card-bg);
}
th, td {
    border: 1px solid var(--border-color);
    padding: 10px;
    text-align: left;
}