/* Global Styles */
:root {
    --primary-color: #3a86ff;
    --secondary-color: #8338ec;
    --accent-color: #ff006e;
    --background-color: #f8f9fa;
    --text-color: #212529;
    --card-bg-color: white;
    --transition-speed: 0.3s;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

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

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

/* Header and Navigation */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: white;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

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

.nav-links li {
    margin-left: 2rem;
}

.nav-links a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-speed) ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all var(--transition-speed) ease;
    background-color: var(--text-color);
}

/* Main Content */
main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 5%;
}

.page-header {
    text-align: center;
    padding: 2rem 1rem;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.page-header p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    color: #6c757d;
}

/* Project Categories */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.category-tab {
    padding: 0.5rem 1.5rem;
    background-color: white;
    border: 2px solid var(--primary-color);
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
}

.category-tab.active, .category-tab:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.project-card {
    background-color: var(--card-bg-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.project-image {
    height: 180px;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #adb5bd;
    font-size: 1.2rem;
}

.project-content {
    padding: 1.5rem;
}

.project-category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: rgba(58, 134, 255, 0.1);
    color: var(--primary-color);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 0.8rem;
}

.project-card h3 {
    color: var(--secondary-color);
    margin-bottom: 0.8rem;
}

.project-card p {
    margin-bottom: 1.2rem;
    color: #6c757d;
}

.project-link {
    display: inline-flex;
    align-items: center;
    font-weight: 500;
    transition: transform var(--transition-speed) ease;
}

.project-link:hover {
    transform: translateX(5px);
}

/* Featured Project */
.featured-project {
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.featured-project-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.featured-project-image {
    height: 100%;
    min-height: 300px;
    background-color: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #adb5bd;
    font-size: 1.2rem;
}
.featured-project-image img {
    width: 100%;  /* Ensures the image fills the container */
    height: auto; /* Maintains aspect ratio */
    display: block;
    border-radius: 10px; /* Optional: Adds rounded corners */
}

.featured-project-text {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background-color: rgba(255, 0, 110, 0.1);
    color: var(--accent-color);
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.featured-project h2 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.featured-project p {
    margin-bottom: 1.5rem;
    color: #6c757d;
}

/* Subscribe Section */
.subscribe-section {
    background-color: white;
    padding: 3rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.subscribe-section h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.subscribe-section p {
    max-width: 600px;
    margin: 0 auto 1.5rem;
    color: #6c757d;
}

.subscribe-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.subscribe-form input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid #ced4da;
    border-radius: 5px 0 0 5px;
    font-size: 1rem;
}

.subscribe-form button {
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    font-weight: 500;
    transition: background-color var(--transition-speed) ease;
}

.subscribe-form button:hover {
    background-color: var(--secondary-color);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: white;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
    margin-top: 3rem;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        padding: 2rem 0;
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links li {
        margin: 1.5rem 0;
    }

    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .featured-project-content {
        grid-template-columns: 1fr;
    }

    .featured-project-image {
        min-height: 200px;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .subscribe-form input {
        border-radius: 5px;
        margin-bottom: 1rem;
    }

    .subscribe-form button {
        border-radius: 5px;
    }
}