/* General Styles */
:root {
    --primary-accent: #E91E63; /* Vibrant Rose/Pink - for empowerment, highlights */
    --secondary-accent: #4CAF50; /* Green - from logo, for growth, nature (general) */
    --text-accent: #3F51B5; /* Indigo/Blue - for headings, strong text */
    --neutral-bg: #F8F8F8; /* Soft Off-white */
    --dark-text: #333333; /* Standard body text */
    --white: #FFFFFF;
}

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

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--neutral-bg);
    scroll-behavior: smooth;
}

h1, h2, h3, h4 {
    font-family: 'Merriweather', serif;
    color: var(--text-accent); /* Headings use the indigo accent */
    margin-bottom: 0.8em;
}

h1 { font-size: 2.8em; }
h2 { font-size: 2.2em; }
h3 { font-size: 1.8em; }
h4 { font-size: 1.5em; }

a {
    color: var(--primary-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--text-accent);
}

.btn {
    display: inline-block;
    background-color: var(--primary-accent);
    color: var(--white);
    padding: 12px 25px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    margin-top: 1em;
    font-weight: bold;
    letter-spacing: 0.5px;
}

.btn:hover {
    background-color: var(--secondary-accent);
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.08); /* Slightly softer shadow */
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: center; /* Centers main nav content */
    align-items: center;
    padding: 15px 5%;
    max-width: 1200px;
    margin: 0 auto;
    gap: 20px; /* Adjusted gap for better spacing */
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px; /* Adjust as needed */
    margin-right: 10px;
}

.logo span {
    font-family: 'Merriweather', serif;
    font-size: 1.4em;
    color: var(--secondary-accent); /* Logo name uses the green */
    font-weight: bold;
    white-space: nowrap; /* Prevents wrapping on smaller screens before responsive break */
}

.nav-links {
    display: flex;
    list-style: none;
    flex-grow: 1; /* Allows this block to expand */
    justify-content: center; /* Centers the links within this block */
    align-items: center;
}

.nav-links li {
    margin: 0 8px; /* Slightly reduced margin for more compact buttons */
}

.nav-links a {
    color: var(--dark-text); /* Default text color */
    font-weight: bold;
    font-size: 1em; /* Slightly smaller font for button look */
    padding: 8px 15px; /* Padding for button appearance */
    border-radius: 20px; /* Rounded button corners */
    transition: all 0.3s ease; /* Smooth transition for all properties */
    border: 1px solid transparent; /* Start with transparent border */
    white-space: nowrap; /* Keep links from wrapping */
}

.nav-links a:hover,
.nav-links a.active-link { /* 'active-link' class added via JS for current section */
    background-color: var(--primary-accent); /* Highlight on hover/active */
    color: var(--white); /* White text on highlight */
    border-color: var(--primary-accent); /* Border matches background */
    box-shadow: 0 2px 8px rgba(233,30,99,0.3); /* Subtle shadow on hover (using RGB values from primary-accent) */
}

/* Remove the ::after pseudo-element if you want a clean button look */
.nav-links a::after {
    display: none; /* Removed the underline animation for button style */
}

.language-switcher {
    display: flex;
    margin-left: 20px;
}

.lang-btn {
    background: none;
    border: 1px solid var(--secondary-accent); /* Border in green */
    color: var(--secondary-accent); /* Text in green */
    padding: 5px 10px;
    margin-left: 5px;
    cursor: pointer;
    border-radius: 3px;
    font-weight: bold;
    transition: all 0.3s ease;
}

.lang-btn.active, .lang-btn:hover {
    background-color: var(--secondary-accent);
    color: var(--white);
}

.burger {
    display: none;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    margin-left: 20px; /* Space for burger icon */
}

.burger div {
    width: 100%;
    height: 3px;
    background-color: var(--dark-text);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    height: 80vh; /* Adjust height as needed */
    background: url('hero-bg.jpg') no-repeat center center/cover; /* Placeholder for background image */
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--white);
    position: relative;
    padding: 20px; /* Ensure content isn't too close to edges */
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.55); /* Slightly darker overlay for better text contrast */
}

.hero-content {
    z-index: 1;
    max-width: 900px; /* Wider content area */
    padding: 20px;
}

.hero-content h1 {
    color: var(--white);
    font-size: 3.5em;
    margin-bottom: 0.5em;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3); /* Subtle text shadow for depth */
}

.hero-content p {
    font-size: 1.3em;
    margin-bottom: 1.5em;
    color: rgba(255,255,255,0.9); /* Slightly translucent white for subheading */
}

/* Content Sections */
.content-section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.content-section h2 {
    margin-bottom: 1.5em;
    color: var(--primary-accent); /* Section titles use the primary accent */
}

.content-section p {
    margin-bottom: 1em;
    font-size: 1.1em;
    line-height: 1.8;
}

.alternate-bg {
    background-color: var(--neutral-bg); /* Use a lighter background for contrast */
}

/* Mission & Vision Points */
.mission-points, .vision-points {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 2em;
    text-align: left;
}

.point {
    background-color: var(--white);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.point:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.point h3, .point h4 {
    color: var(--text-accent); /* Point headings use the indigo accent */
    margin-bottom: 0.5em;
}

.join-benefits {
    list-style: none;
    padding: 0;
    text-align: left;
    max-width: 800px;
    margin: 2em auto;
}

.join-benefits li {
    background-color: var(--white);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-left: 5px solid var(--primary-accent); /* Border in primary accent */
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    font-size: 1.1em;
}

.join-benefits li strong {
    color: var(--primary-accent);
}

.contact-number, .contact-email a {
    font-size: 1.3em;
    font-weight: bold;
    color: var(--primary-accent); /* Contact info uses primary accent */
}

/* New: QR code container styling */
.qr-code-container {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    margin: 2em auto;
    max-width: 350px; /* Adjust max-width for QR code */
    text-align: center;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.qr-code-container h3 {
    color: var(--secondary-accent); /* Heading for QR code */
    margin-bottom: 1em;
}

.qr-code {
    max-width: 100%; /* Ensure QR code is responsive */
    height: auto;
    display: block; /* Remove extra space below image */
    margin: 0 auto 15px auto; /* Center image and add bottom margin */
    border: 1px solid #eee; /* Light border around QR code */
    padding: 5px;
}

/* These classes for bank details are now unused in HTML but kept in CSS for completeness */
.bank-details { 
    background-color: var(--neutral-bg); 
    padding: 30px;
    border-radius: 10px;
    margin: 2em auto;
    max-width: 600px;
    text-align: left;
    box-shadow: inset 0 0 10px rgba(0,0,0,0.05);
}

.bank-details h3 { 
    color: var(--primary-accent); 
    text-align: center;
    margin-bottom: 1em;
}

.bank-details p { 
    font-size: 1.1em;
    margin-bottom: 0.5em;
}

.bank-details p strong { 
    min-width: 120px;
    display: inline-block;
    color: var(--text-accent); 
}

.social-links {
    margin-top: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap; /* Allow links to wrap on small screens */
}

.social-links a {
    display: flex;
    align-items: center;
    font-size: 1.1em;
    color: var(--secondary-accent); /* Social links text uses secondary accent */
    font-weight: bold;
    margin: 10px 15px; /* Spacing between social links */
}

.social-links img {
    margin-right: 8px; /* Space between icon and text */
}

/* Footer */
footer {
    background-color: var(--text-accent); /* Footer background uses indigo accent */
    color: var(--white);
    text-align: center;
    padding: 25px 5%;
    font-size: 0.9em;
}

/* Hidden elements for language switching */
.lang-hidden {
    display: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    .nav-links {
        width: auto; 
        flex-grow: 1;
        justify-content: flex-end; 
    }
    nav {
        flex-wrap: nowrap; 
        justify-content: space-between; 
    }
    .logo span {
        font-size: 1.2em;
    }
    .nav-links li {
        margin: 0 5px; 
    }
    .language-switcher {
        margin-left: 10px;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 15px;
    }

    h1 { font-size: 2.2em; }
    h2 { font-size: 1.8em; }
    h3 { font-size: 1.5em; }
    h4 { font-size: 1.3em; }

    nav {
        flex-wrap: wrap; 
        padding: 15px 4%;
        justify-content: space-between; 
    }

    .logo {
        flex-grow: 1; 
        justify-content: flex-start;
    }

    .language-switcher {
        order: 2; 
        margin-left: auto; 
        margin-right: 10px;
        width: auto;
    }

    .burger {
        display: flex; 
        order: 1; 
        margin-left: auto; 
    }

    .nav-links {
        position: fixed; 
        top: 80px; 
        left: 0;
        height: calc(100vh - 80px); 
        background-color: var(--white);
        flex-direction: column;
        width: 100%;
        transform: translateX(100%); 
        transition: transform 0.5s ease-in-out;
        box-shadow: 0 5px 10px rgba(0,0,0,0.2);
        z-index: 999;
        padding: 20px 0; 
    }

    .nav-links.nav-active {
        transform: translateX(0%); 
    }

    .nav-links li {
        margin: 10px 0; 
        padding: 10px 0;
        border-bottom: 1px solid var(--neutral-bg);
        text-align: center;
        width: 100%; 
    }

    .nav-links li:last-child {
        border-bottom: none;
    }

    .hero {
        height: 70vh;
    }

    .hero-content h1 {
        font-size: 2.5em;
    }

    .mission-points, .vision-points {
        grid-template-columns: 1fr;
    }

    /* Burger Animation */
    .burger.toggle .line1 {
        transform: rotate(-45deg) translate(-5px, 6px);
    }
    .burger.toggle .line2 {
        opacity: 0;
    }
    .burger.toggle .line3 {
        transform: rotate(45deg) translate(-5px, -6px);
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2em;
    }
    .hero-content p {
        font-size: 1em;
    }
    .logo span {
        font-size: 1.1em; 
    }
    .lang-btn {
        padding: 3px 8px; 
        font-size: 0.8em;
    }
}