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

body {
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    transition: background-color 0.3s, color 0.3s;
    padding-top: 80px;
}

header {
    background: linear-gradient(to right, var(--header-gradient-1), var(--header-gradient-2));
    padding: 1rem;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

nav {
    flex: 1;
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: white;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    border-radius: 4px;
    font-family: 'Raleway', sans-serif;
    font-weight: 500;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

nav a.active {
    background-color: rgba(255, 255, 255, 0.2);
    border-bottom: 2px solid white;
}

nav a.active:hover {
    transform: none;
}

:root {
    --bg-color: #ffffff;
    --text-color: #333333;
    --header-gradient-1: #2c3e50;
    --header-gradient-2: #3498db;
    --card-bg-light: #ffffff;
    --card-bg-dark: #242424;
    --card-shadow-light: rgba(0, 0, 0, 0.1);
    --card-shadow-dark: rgba(0, 0, 0, 0.3);
    --footer-bg-light: #f5f5f5;
    --footer-bg-dark: #242424;
    --footer-text-light: #333333;
    --footer-text-dark: #ffffff;
}

[data-theme="dark"] {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --header-gradient-1: #1a1a1a;
    --header-gradient-2: #2c3e50;
    --card-bg-light: #242424;
    --card-shadow-light: rgba(0, 0, 0, 0.3);
    --footer-bg-light: #242424;
    --footer-text-light: #ffffff;
}

#darkModeToggle {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: background-color 0.3s;
    z-index: 1001;
}

#darkModeToggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* About Section */
.about-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

.about-content {
    background-color: var(--card-bg-light);
    border-radius: 8px;
    padding: 2rem;
    box-shadow: 0 2px 8px var(--card-shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.about-title {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-color);
}

.about-text {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
}

.about-text .lead {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.about-text p {
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

footer {
    background-color: var(--footer-bg-light);
    color: var(--footer-text-light);
    padding: 2rem;
    text-align: center;
    position: fixed;
    bottom: 0;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer a {
    color: var(--footer-text-light);
    text-decoration: none;
    transition: opacity 0.3s ease;
}

footer a:hover {
    opacity: 0.8;
}

.socials {
    margin-top: 1rem;
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.socials a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.socials i {
    font-size: 1.2rem;
}

.fa-instagram:hover {
    color: #E4405F;
}

.fa-linkedin:hover {
    color: #0A66C2;
}

/* Home Section */
.home-container {
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;  /* Removed flex-direction: column since we don't need to stack anymore */
    justify-content: center;
    padding: 2rem;
}

.big-buttons {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.big-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(135deg, var(--header-gradient-1), var(--header-gradient-2));
    border-radius: 15px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    min-width: 200px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.big-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.big-button i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.big-button span {
    font-family: 'Raleway', sans-serif;
    font-size: 1.2rem;
    font-weight: 500;
}

@media screen and (max-width: 768px) {
    header {
        padding: 1rem;  /* Increased from 0.8rem */
    }

    nav ul {
        gap: 1rem;
    }

    nav a {
        font-size: 1rem;
        padding: 0.4rem 0.8rem;
    }

    .about-container {
        padding: 1.5rem 1rem;
    }

    .about-title {
        font-size: 2rem;
    }

    .about-text .lead {
        font-size: 1.1rem;
    }
}