/* NETAJI SUBHASH CHANDRA BOSE MISSION - PREMIUM STYLESHEET */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700&display=swap');

:root {
    --primary: #FF9933; /* Saffron */
    --secondary: #138808; /* Green */
    --accent: #000080; /* Navy Blue */
    --dark: #0A192F;
    --light: #F8F9FA;
    --text: #2D3436;
    --text-muted: #636E72;
    --white: #FFFFFF;
    --glass: rgba(255, 255, 255, 0.8);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text);
    background-color: var(--white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.text-primary-custom { color: var(--primary) !important; }
.text-secondary-custom { color: var(--secondary) !important; }

/* Premium Buttons */
.btn-primary-custom {
    background: var(--primary);
    border: none;
    color: var(--white);
    padding: 12px 30px;
    font-weight: 600;
    border-radius: 50px;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.btn-primary-custom:hover {
    background: #E68A00;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 153, 51, 0.3);
    color: var(--white);
}

.btn-premium {
    background: linear-gradient(135deg, var(--primary), #FFB86C);
}

/* Glassmorphism Header */
.main-navbar {
    background: var(--glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
    padding: 15px 0;
}

.nav-link {
    font-weight: 600;
    color: var(--dark) !important;
    font-size: 0.95rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 60%;
}

/* Hero Carousel */
.carousel-item {
    height: 600px;
}

.carousel-caption {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(5px);
    border-radius: 20px;
    padding: 40px !important;
    bottom: 25% !important;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.carousel-caption h2 {
    font-size: 3.5rem !important;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

/* Section Styling */
.section-padding { padding: 100px 0; }
.bg-light-alt { background-color: #F0F4F8; }

.section-title {
    font-size: 2.5rem;
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 80px;
    height: 4px;
    background: var(--primary);
    transform: translateX(-50%);
    border-radius: 2px;
}

/* Cards */
.hover-card {
    transition: var(--transition);
    border: none;
    border-radius: 20px;
    overflow: hidden;
}

.hover-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1) !important;
}

/* Footer Premium */
.main-footer {
    background: var(--dark);
    color: var(--white);
}

.footer-heading {
    font-size: 1.25rem;
    position: relative;
    padding-bottom: 12px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary);
}

.footer-links li { margin-bottom: 12px; }
.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-left: 8px;
}

.social-btn {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    margin-right: 12px;
    transition: var(--transition);
    text-decoration: none;
}

.social-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Responsive Queries */
@media (max-width: 991px) {
    .carousel-item { height: 500px; }
    .carousel-caption h2 { font-size: 2.5rem !important; }
    .navbar-collapse {
        background: var(--white);
        margin-top: 15px;
        padding: 20px;
        border-radius: 15px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
}

@media (max-width: 767px) {
    .section-padding { padding: 60px 0; }
    .carousel-item { height: 400px; }
    .carousel-caption { padding: 20px !important; width: 90%; }
    .carousel-caption h2 { font-size: 1.8rem !important; }
    .carousel-caption p { font-size: 1rem !important; }
    .section-title { font-size: 1.8rem; }
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    color: #FFF;
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse-green {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Utilities */
.x-small { font-size: 0.75rem; }
.ls-2 { letter-spacing: 2px; }
.rounded-20 { border-radius: 20px; }
.h-link:hover { color: var(--primary) !important; }