/* Base Variables & Reset */
:root {
    --primary-saffron: #E65100;
    --secondary-blue: #003366;
    --teal: #008080;
    --cream: #FFFAF0;
    --white: #FFFFFF;
    --text-dark: #333333;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Noto Sans Devanagari', 'Poppins', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3 { color: var(--secondary-blue); margin-bottom: 15px; }
.section-title { text-align: center; font-size: 2.5rem; margin-bottom: 40px; color: var(--primary-saffron); }

/* Language Switcher */
.lang-toggle-btn {
    position: fixed; top: 15px; right: 20px; z-index: 1001;
    background: rgba(255, 255, 255, 0.9); padding: 5px 15px;
    border-radius: 20px; box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    cursor: pointer; font-weight: bold;
}
.lang-toggle-btn span.active { color: var(--primary-saffron); text-decoration: underline; }

/* Floating Donate */
.floating-donate {
    position: fixed; bottom: 30px; right: 30px; z-index: 1000;
    background: var(--primary-saffron); color: var(--white);
    padding: 15px 30px; border-radius: 30px; text-decoration: none;
    font-weight: bold; box-shadow: 0 4px 15px rgba(230, 81, 0, 0.4);
}
.pulse { animation: pulseAnim 2s infinite; }
@keyframes pulseAnim {
    0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(230, 81, 0, 0.7); }
    70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(230, 81, 0, 0); }
    100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(230, 81, 0, 0); }
}

/* Header */
.sticky-header {
    position: sticky; top: 0; background: var(--white);
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 5%; box-shadow: 0 2px 10px rgba(0,0,0,0.1); z-index: 999;
}
.logo-container { display: flex; align-items: center; cursor: pointer; }
.logo-container img { height: 60px; margin-right: 15px; }
.logo-text h1 { font-size: 1.5rem; margin: 0; color: var(--primary-saffron); }
.logo-text p { font-size: 0.9rem; color: var(--secondary-blue); font-weight: 600; margin:0;}

.nav-links { display: flex; list-style: none; gap: 20px; }
.nav-links a { text-decoration: none; color: var(--secondary-blue); font-weight: 600; transition: var(--transition); }
.nav-links a:hover { color: var(--primary-saffron); }

/* SPA Display */
.page-section { display: none; padding: 60px 5%; animation: fadeIn 0.5s; }
.page-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* Hero Section */
.hero-slider { height: 70vh; background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--white); }
.slide-content h2 { color: var(--white); font-size: 3rem; margin-bottom: 20px; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.btn-primary, .btn-secondary { padding: 12px 25px; border: none; cursor: pointer; font-size: 1.1rem; border-radius: 5px; font-weight: 600; margin: 5px; }
.btn-primary { background: var(--primary-saffron); color: var(--white); }
.btn-secondary { background: transparent; border: 2px solid var(--white); color: var(--white); }

/* Grids */
.counter-grid, .four-pillars, .team-grid, .donate-grid { display: grid; gap: 20px; margin-top: 30px; }
.counter-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); text-align: center; }
.counter-card { background: var(--white); padding: 30px; border-radius: 10px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); border-bottom: 4px solid var(--primary-saffron); }
.counter-card h3 { font-size: 3rem; color: var(--primary-saffron); margin-bottom: 10px;}

.four-pillars { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.pillar { background: var(--white); padding: 25px; border-radius: 10px; border-top: 4px solid var(--teal); box-shadow: 0 4px 15px rgba(0,0,0,0.05); }

/* Programmes */
.programme-card { display: flex; background: var(--white); border-radius: 10px; overflow: hidden; margin-bottom: 30px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); }
.prog-img { width: 40%; object-fit: cover; background: #ccc; }
.prog-content { padding: 30px; width: 60%; }

/* Utilities */
.bg-cream { background-color: var(--cream); }
.security-note { color: red; font-size: 0.9rem; margin-top: 15px; }

/* Footer */
footer { background: var(--secondary-blue); color: var(--white); padding: 40px 5% 20px; }
.footer-content { display: flex; justify-content: space-between; flex-wrap: wrap; margin-bottom: 20px; }
.footer-col a { color: var(--white); display: block; text-decoration: none; margin-bottom: 8px; }

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); padding: 20px; box-shadow: 0 5px 10px rgba(0,0,0,0.1); }
    .nav-links.active { display: flex; }
    .hamburger { display: block; width: 30px; cursor: pointer; }
    .hamburger span { display: block; height: 3px; background: var(--secondary-blue); margin: 5px 0; }
    .programme-card { flex-direction: column; }
    .prog-img, .prog-content { width: 100%; }
    .floating-donate { bottom: 15px; right: 15px; padding: 10px 20px; }
}