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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", Arial, sans-serif;
    background: #f7f5ef;
    color: #2f2f2f;
    line-height: 1.7;
}

.hero {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 1rem 0;
}

.navbar {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background-color: #fad208;
    border-radius: 999px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    position: fixed; 
    width: 100%;
    top: 1rem;
    left: 0;
    z-index: 1000;
}

.navbar a {
    color: #1f1f1f;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: color 0.2s ease, transform 0.2s ease;
}

.navbar a:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.presentation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    margin: 3rem 0;
    padding: 2.5rem;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.logo_container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
}

.logo {
    width: 190px;
    height: auto;
}

.description {
    flex: 1;
    text-align: center;
}

.surtitle {
    color: #a98200;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

h1, h2, h3 {
    font-family: "Cormorant Garamond", serif;
    color: #202020;
}

h1 {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    line-height: 1;
    margin-bottom: 0.8rem;
}

.subtitle {
    font-size: 1.1rem;
    color: #555;
}

.student_name {
    margin-top: 1rem;
    font-weight: 600;
}

main {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1rem 3rem;
}

table {
            width: 100%;
            border-collapse: collapse;
            font-family: Arial, sans-serif;
            margin: 20px 0;
        }
th {
            background-color:#fad208;
            padding: 12px;
            text-align: left;
        }

 td {
            padding: 10px 12px;
            border: 1px solid #ddd;
        }
tr:nth-child(even) {
            background-color: #f2f2f2;
        }
 
.card {
    background: #ffffff;
    margin-bottom: 1.5rem;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.card h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 3px solid #fad208;
}

.card p {
    margin-bottom: 1rem;
}

.week_report {
    padding-left: 1rem;
    border-left: 4px solid #fad208;
}

.week_report h3 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
}

.date {
    color: #8a6f00;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.placeholder {
    color: #666;
    font-style: italic;
}

footer {
    text-align: center;
    padding: 2rem 1rem;
    color: #666;
    font-size: 0.9rem;
}

@media (max-width: 700px) {
    .presentation {
        flex-direction: column;
        padding: 2rem 1.2rem;
        text-align: center;
    }

    .logo_container {
        min-width: auto;
    }

    .logo {
        width: 150px;
    }

    .navbar {
        border-radius: 18px;
    }

    .card {
        padding: 1.4rem;
    }
}