@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-color: #14375E;
    --secondary-color: #FF8C42;
    --accent-color: #4A90E2;
    --bg-light: #f8f9fa;
    --bg-dark: #2c3e50;
    --text-color: #333;
    --text-light: #f5f5f5;
    --border-radius: 8px;
    --box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', Arial, sans-serif;
    overflow-x: hidden;
    background-color: var(--bg-light);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1000px;
    margin: 80px auto 20px;
    background-color: #fff;
    padding: 40px;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    flex: 1;
}

h1, h2, h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
}

h1 {
    text-align: center;
    font-size: 2.2rem;
    padding-bottom: 15px;
    margin-bottom: 30px;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 110px;
    height: 4px;
    background: linear-gradient(90deg, #f44336, #ff9800);
    border-radius: 2px;
}

h2 {
    font-size: 1.6rem;
    padding-bottom: 10px;
    border-bottom: 2px solid #eee;
    display: flex;
    align-items: center;
}

h2::before {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    background-color: var(--accent-color);
    margin-right: 10px;
    border-radius: 50%;
}

p {
    margin-bottom: 15px;
    line-height: 1.7;
    color: var(--text-color);
}

.email {
    font-weight: 600;
    color: var(--accent-color);
    background-color: rgba(74, 144, 226, 0.1);
    padding: 8px 15px;
    border-radius: var(--border-radius);
    display: inline-block;
    transition: var(--transition);
    cursor: pointer;
}

.email:hover {
    background-color: rgba(74, 144, 226, 0.2);
    transform: translateY(-2px);
}

ul, ol {
    margin: 15px 0;
    padding-left: 20px;
}

li {
    margin-bottom: 10px;
    line-height: 1.6;
}

ul li::marker {
    color: var(--accent-color);
}

.important {
    background-color: rgba(74, 144, 226, 0.05);
    padding: 20px;
    border-radius: var(--border-radius);
    margin: 20px 0;
}

.section {
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.content {
    padding: 20px 0;
}

.highlight {
    color: var(--accent-color);
    font-weight: 600;
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 40px;
    height: 40px;
    background-color: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .container {
        padding: 20px;
        margin: 10px;
    }

    h1 {
        font-size: 1.8rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .back-to-top {
        bottom: 20px;
        right: 20px;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}