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

body {
    font-family: Arial, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 20px;
}

/* nav {
    background-color: #333;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    margin-bottom: 20px;
}
.logo {
    font-size: 22px;
    font-weight: bold;
    letter-spacing: 1px;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}
.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s;
}
.nav-links a:hover {
    color: #4CAF50;
}
.generate-btn {
    background-color: #4CAF50;
    color: white;
    border: none;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: 0.3s;
}
.generate-btn:hover {
    background-color: #45a049;
} */


/* Base Styles - Improved Look */
:root {
  --primary-color: #4CAF50; /* Your green */
  --secondary-color: #45a049; /* Darker green for hover */
  --dark-bg: #222; /* Slightly darker background */
  --link-color: #f0f0f0; /* Off-white link color */
}

nav {
    background-color: var(--dark-bg);
    color: white;
    padding: 10px 40px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); /* Added subtle shadow */
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px; /* Optional: Constrain width on large screens */
    margin: 0 auto;
}

.logo {
    font-size: 24px; /* Slightly larger */
    font-weight: 700; /* Bolder */
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Nav Links - Desktop */
.nav-links {
    display: flex;
    align-items: center;
    gap: 30px; /* Increased gap for better spacing */
}

.nav-links a {
    color: var(--link-color);
    text-decoration: none;
    font-weight: 500;
    padding: 5px 0; /* Padding for better click area */
    transition: color 0.3s ease, border-bottom 0.3s ease;
}

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

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background-color: transparent;
    color: var(--link-color);
    border: none;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    padding: 5px 0;
    transition: color 0.3s ease;
}

.dropdown-btn:hover {
    color: var(--primary-color);
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #333;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.4);
    z-index: 1;
    border-radius: 4px;
    padding: 5px 0;
    top: 100%; /* Position below the button */
    left: 50%;
    transform: translateX(-50%); /* Center the dropdown */
}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    transition: background-color 0.3s;
}

.dropdown-content a:hover {
    background-color: #444; /* Darker gray on hover */
    color: var(--primary-color);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* Generate Button - Enhanced */
.generate-btn {
    background-color: var(--primary-color) !important;
    color: white !important;
    border: 2px solid var(--primary-color) !important;
    padding: 10px 20px !important; /* Larger padding */
    border-radius: 20px !important; /* More rounded */
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.generate-btn:hover {
    background-color: var(--secondary-color) !important;
    border-color: var(--secondary-color) !important;
}

/* Mobile Menu Toggle (Hamburger) */
.menu-toggle {
    display: none; /* Hide on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 20;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: white;
    transition: all 0.3s ease;
}

/* --- RESPONSIVE MOBILE STYLES (Screen size <= 768px) --- */
@media screen and (max-width: 768px) {
    
    nav {
        padding: 10px 20px;
    }
    
    .nav-container {
        flex-wrap: wrap; /* Allow wrapping */
    }

    /* Show the hamburger icon */
    .menu-toggle {
        display: block;
    }

    /* Nav Links container */
    .nav-links {
        display: none; /* Hidden by default */
        flex-direction: column;
        width: 100%;
        text-align: center;
        background-color: #333; /* Background for the expanded menu */
        margin-top: 10px; /* Space from the top elements */
    }

    /* Style for links inside the mobile menu */
    .nav-links a, .dropdown-btn {
        width: 100%;
        padding: 15px 0;
        border-bottom: 1px solid #444; /* Separator lines */
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }
    
    /* Dropdown in mobile view */
    .dropdown {
        width: 100%;
        display: block;
    }
    
    .dropdown-btn {
        width: 100%;
    }
    
    .dropdown-content {
        position: static; /* Stack naturally in the flow */
        width: 100%;
        box-shadow: none;
        transform: none;
        border-radius: 0;
        background-color: #444; /* Slightly darker background for content */
    }

    .dropdown-content a {
        padding: 12px 0;
        font-size: 14px;
    }

    /* Class added by JavaScript when menu is open */
    .nav-links.open {
        display: flex;
    }
}

.slider{
    background-image: url("./images/slider1.jpg");
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 10px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    min-width: 400px;
    max-width: 900px;
    min-height: 180px;
    max-height: 450px;
    height: 450px;
}


.sliderImg {
    width: 100%;
    height: 100%;
}

/* Buttons */
.prev, .next {
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    color: rgba(0, 0, 0, 0.1);;
    border: none;
    padding: 12px 18px;
    font-size: 25px;
    border-radius: 5px;
    height: 100px;
    width: 100px;
}


.prev:hover, .next:hover {
    background: #fff;
}

.btn{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100px;
    width: 100px;
}

/* General Reset and Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: sans-serif;
    line-height: 1.6;
    background-color: #f4f4f9;
    color: #333;
}

/* --- Navigation Bar Styles (Existing/Adapted) --- */
nav {
    background-color: #2c3e50;
    color: white;
    padding: 0.5rem 1rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
}

.menu-toggle {
    display: none; /* Hide on desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    outline: none;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: white;
    transition: all 0.3s ease-in-out;
}

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

.nav-links a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    transition: background-color 0.3s;
    border-radius: 5px;
}

.nav-links a:hover {
    background-color: #34495e;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-btn {
    background-color: transparent;
    color: white;
    padding: 0.5rem 1rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    transition: background-color 0.3s;
    border-radius: 5px;
}

.dropdown-btn:hover {
    background-color: #34495e;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #2c3e50;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
    border-radius: 5px;
}

.dropdown-content a {
    color: white;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #34495e;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.generate-btn {
    background-color: #e74c3c;
    margin-left: 10px;
    font-weight: bold;
    padding: 0.5rem 1.5rem !important; /* !important for stronger visual separation */
}

.generate-btn:hover {
    background-color: #c0392b !important;
}

/* --- Slider Styles (Existing/Adapted) --- */
.slider {
    position: relative;
    width: 100%;
    height: 400px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.5s ease-in-out;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn {
    padding: 0 20px;
}

.slider button {
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 1.5rem;
    border-radius: 50%;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.slider button:hover {
    opacity: 1;
}

/* --- Main Content and Card Styles (New) --- */
.main-content {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1rem;
}

.section-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #2c3e50;
    font-size: 2rem;
}

.tool-cards-container {
    display: grid;
    /* Default: 3 columns for desktop */
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); 
    gap: 20px;
}

.tool-card {
    display: block; /* Make the whole card clickable */
    text-decoration: none;
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    border-left: 5px solid #3498db; /* Subtle color highlight */
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.tool-card h3 {
    color: #2c3e50;
    margin-top: 10px;
    margin-bottom: 5px;
}

.tool-card p {
    color: #7f8c8d;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.icon-wrapper {
    color: white;
    background-color: #3498db;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
}

.card-link-text {
    display: block;
    color: #3498db;
    font-weight: bold;
    font-size: 0.9rem;
}

/* --- Responsive Design (Media Queries) --- */

/* Tablet and smaller devices (e.g., max-width 768px) */
@media (max-width: 768px) {
    .slider {
        height: 300px; /* Shorter slider on mobile */
    }

    .menu-toggle {
        display: block; /* Show menu toggle button */
    }

    .nav-links {
        /* Mobile menu: Hidden by default, full width, stacked */
        display: none; 
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px; /* Below the nav container */
        left: 0;
        background-color: #2c3e50;
        box-shadow: 0 4px 4px rgba(0, 0, 0, 0.1);
        z-index: 10;
        padding-bottom: 10px;
    }

    .nav-links.open {
        display: flex; /* Show menu when 'open' class is present */
    }

    .nav-links a, .dropdown-btn {
        width: 100%;
        text-align: center;
        padding: 10px 0;
        border-radius: 0; /* Full width links */
    }
    
    .dropdown {
        width: 100%;
    }

    .dropdown-content {
        position: static; /* Stack dropdown items in mobile view */
        width: 100%;
        box-shadow: none;
        background-color: #34495e; /* Slightly different background for sub-items */
    }
    
    .generate-btn {
        margin-left: 0;
        margin-top: 10px;
    }
    
    .tool-cards-container {
        /* 1 or 2 columns for smaller screens */
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}