body {
    background: linear-gradient(to right, #666eea 0%, #765ba2 70%);
    color: #f0f0f0;
    line-height: 1.6;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

h1 {
    text-align: center;
    margin-top: 5vh;
    background: linear-gradient(135deg, #ffe066, #ff9fff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    margin-top: 0;
    color: #ff9fff;
}

h3 {
    margin-top: 0;
    color: #ffe066;
}

a {
    color: #80e6ff;
    text-decoration: underline violet wavy 2px;
}

h1,
h2,
h3 {
    font-family: cursive;
    margin-bottom: 0.5em;
}

section {
    max-width: 600px;
    margin: 2em auto;
    padding: 1em;
    background: #ffdcdc2c;
    border: 1px solid #ffffff30;
    border-radius: 10px;
}

#about {
    max-width: 400px;
    margin: 2em auto;
    padding: 1em;
    background: #8eeef15b;
    border: 1px solid #ffffff30;
    border-radius: 10px;
    transition: transform 0.3s ease;
}

#about:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px #ffffff7e;
}

.section-block {
    margin-top: 0;
    color: #c8f58d;
    text-align: center;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.section-block:hover {
    transform: scale(1.1);
    box-shadow: 0 0 20px #ffffff7e;
    background: #e2ff935d;
    cursor: pointer;
}

#about a {
    color: #5eff8f;
    text-decoration: underline white solid 2px;
}

#cards {
    max-width: 1200px;
}

.btn {
    display: block;
    margin-top: auto;
    padding: 0.5em 1em;
    background: #ff9fff;
    color: #333;
    border-radius: 5px;
    font-size: 1.2em;
    cursor: pointer;
    transition: transform 0.3s ease, color 0.3s ease;
}

.btn:hover {
    background: #ffe066;
    color: #333;
    transform: scale(1.1);
}

.cards-list {
    display: flex;
    gap: 1em;
}

.card {
    padding: 1em;
    margin: 1em auto;
    background: #ffffff2c;
    border: 1px solid #ffffff30;
    border-radius: 10px;
    flex: 1;
    flex-direction: column;
    display: flex;
}


#boxmodel {
    max-width: 700px;
    margin: 2em auto;
    padding: 1em;
    background: #ffdcdc2c;
    border: 1px solid #ffffff7a;
    border-radius: 10px;
}

.box {
    transition: transform 0.3s ease, color 0.3s ease;
}

.box-margin {
    text-align: center;
    margin: 2em 4em 5em 4em;
    padding: 1em;
    background: #00ff952c;
    border: 1px solid #00ff9560;
    height: auto;
    border-radius: 5px;
}

.box-padding {
    text-align: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 1.2em;
    font-weight: bold;
    padding: 5em;
    margin: 0.5em 0;
    background: #ff9fff2c;
    border: 1px solid #ff9fff60;
    border-radius: 5px;
}

.box-border {
    padding: 1em;
    margin: 0.5em 0;
    background: #ffe0662c;
    border: 6px dashed #ffe066;
    border-radius: 5px;
    text-align: center;
    justify-content: center;
    font-family: cursive;
}

.box-width {
    width: 100px;
    padding: 1em;
    margin: 0.5em auto;
    background: #80e6ff2c;
    border: 1px solid #80e6ff60;
    border-radius: 25px;
    text-align: center;
}

.box-height {
    height: 150px;
    padding: 1em;
    margin: 0.5em 0;
    background: #8eeef12c;
    border: 1px solid #8eeef160;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.box:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px #ffffff7e;
}