/* Base Variables & Reset */
:root {
    --primary-color: #0F172A; /* Deep Navy */
    --secondary-color: #D97706; /* Golden/Orange */
    --light-bg: #F8FAFC;
    --text-color: #333;
    --white: #FFF;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
    scroll-behavior: smooth;
}

body {
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* Header & Navigation */
header {
    background-color: var(--primary-color);
    color: var(--white);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: background 0.3s;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--secondary-color);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    height: 3px;
    width: 25px;
    background-color: var(--white);
    margin: 3px 0;
    border-radius: 5px;
}

/* Hero Section */
.hero {
    height: 100vh;
    /*background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.8)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80') center/cover;*/
    background-image: url('../img/bg.png');
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--secondary-color);
    padding: 0 20px;
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 10px;
}

.hero-content p {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.btn {
    display: inline-block;
    padding: 10px 25px;
    background-color: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background 0.3s;
}

.btn:hover {
    background-color: #b46004;
}

/* General Sections */
.section {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light-bg);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.section-desc {
    text-align: center;
    max-width: 700px;
    margin: auto;
    margin-bottom: 40px;
}

/* Grid Layouts */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* Cards (Members & Events) */
.card, .event-card {
    background: var(--white);
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s;
}

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

.profile-pic {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 auto 15px auto;
    background-color: #cbd5e1;
}

.profile-pic img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    margin: 0 auto 15px auto;
}

.role {
    color: var(--secondary-color);
    font-weight: 600;
}

.event-card {
    text-align: left;
}

.event-card h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

.event-card .date {
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 15px;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 40px 0 20px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 20px;
}

.footer-info, .social-links {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--primary-color);
        position: absolute;
        top: 60px;
        left: 0;
        text-align: center;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 15px 0;
    }

    .hero-content h2 {
        font-size: 2rem;
    }
}