/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    font-size: 16px;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #000B58;
    background-image: none;
    background-color: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

body.gif-background {
    background-image:url('/images/a.gif');
    background-size:100%;
    background-repeat: repeat-y;
    background-attachment: fixed;
    height:100%;
    width:100%;
}

main {
    flex: 1;
    padding: 2rem;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: none;
}

/* Header and Navigation */
header {
    background-color: #000B58;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    font-weight: bold;
    color: white;
}

.logo-link {
    text-decoration: none;
    color: white;
}

.logo-link:hover {
    color: #FFF4B7;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: clamp(0.9rem, 1.2vw, 1rem);
}

.nav-links a:hover {
    color: #FFF4B7;
}

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

.burger div {
    width: 25px;
    height: 3px;
    background-color: white;
    margin: 5px;
    transition: all 0.3s ease;
}

/* Footer */
footer {
    background-color: #000B58;
    color: white;
    text-align: center;
    padding: 1rem;
    margin-top: auto;
    font-size: clamp(0.8rem, 1vw, 1rem);
    position: fixed;
    bottom: 0;
    width: 100%;
}

/* Hero Section */
.hero {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    background: none;
}

.hero-content {
    max-width: 800px;
    width: 100%;
    background: none;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
    color: #ffffff;
}

.hero-image {
    margin: 2rem auto;
    width: clamp(150px, 30vw, 250px);
    height: clamp(150px, 30vw, 250px);
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid white;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    margin-bottom: 2rem;
    color: #666;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: clamp(0.8rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2rem);
    background-color: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    font-size: clamp(0.9rem, 1.2vw, 1rem);
    width: 100%;
}

.cta-button:hover {
    background-color: #2980b9;
}

.twitch-button {
    background-color: #9146FF;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.twitch-button:hover {
    background-color: #7b3dd1;
}

.youtube-button {
    background-color: #FF0000;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.youtube-button:hover {
    background-color: #cc0000;
}

/* Sections */
section {
    padding: 5rem 1rem;
}

section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

/* About Section */
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Study Section */
.study-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.profile-icon {
    width: 20px;
    height: 20px;
    margin-right: 8px;
    vertical-align: middle;
    border-radius: 50%; 
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: -100%;
        top: 80px;
        height: calc(100vh - 80px);
        background-color: #000B58;
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        transition: right 0.3s ease;
    }

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

    .nav-links li {
        margin: 1rem 0;
    }

    .burger {
        display: block;
    }

    .nav-active {
        right: 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .hero-image {
        width: 150px;
        height: 150px;
    }
}

/* Active class for mobile menu */
.nav-active {
    right: 0;
}