/* ==========================================================================
   GLOBAL STYLES & VARIABLES
   ========================================================================== */
:root {
    --primary-color: #b71c1c;    /* Sacred Vermilion / Sindoor Red */
    --primary-dark: #7f0000;     /* Deep Crimson for footers & structural accents */
    --secondary-color: #e67e22;  /* Genda Orange / Marigold Spirit */
    --accent-color: #ffc107;     /* Pure Turmeric Gold / Halud */
    --text-color: #2c3e50;       /* Deep Charcoal for elegant readability */
    --light-bg: #fdfaf6;         /* Sandalwood Cream / Chandan Background */
    --card-bg: #ffffff;
    --max-width: 1200px;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--light-bg);
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   HEADER & NAVIGATION (`includes/header.php`)
   ========================================================================== */
.site-header {
    background-color: var(--card-bg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    font-weight: 600;
    font-size: 1rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 4px;
}

.lang-toggle {
    background: var(--primary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==========================================================================
   FOOTER (`includes/footer.php`)
   ========================================================================== */
.site-footer {
    background-color: var(--primary-dark);
    color: #ffffff;
    padding: 60px 0 20px 0;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    color: var(--accent-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-col p, .footer-col li {
    font-size: 0.95rem;
    opacity: 0.85;
    margin-bottom: 10px;
}

.footer-col a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85rem;
    opacity: 0.7;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 1000;
    font-size: 2rem;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .nav-menu { display: none; } /* Implement a standard mobile hamburger trigger later if needed */
}