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

:root {
    --color-bg: #f7f7fb;
    --color-surface: #ffffff;
    --color-text: #2b2b2b;
    --color-muted: #7a7a7a;
    --color-accent: #e26d8a;
    --color-accent-strong: #c95676;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, .12);
    --radius-md: 12px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
}

nav {
    height: 100px;
    align-items: center;
    background-color: var(--color-surface);
    justify-content: space-around;
    display: flex;
    box-shadow: var(--shadow-sm);
}
.main{
    align-items: center;
    display: flex;
}
ul {
    display: flex;
    gap: 40px;
    list-style: none;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--color-muted);
    font-weight: 500;
    transition: color .2s ease;
}

nav a:hover {
    color: var(--color-text);
}

iframe {
    width: min(100%, 1100px);
    height: 70vh;
    display: block;
    margin: 24px auto;
    border: none;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.sec1 a {
    padding: 10px 40px;
    margin-top: 50px;
    background-color: var(--color-accent);
    text-decoration: none;
    color: white;
    transition: background-color .25s ease, color .25s ease, transform .15s ease;
    border-radius: 999px;
    font-weight: 600;
}

.sec1 a:hover {
    border: 1px solid var(--color-accent);
    background-color: white;
    color: var(--color-accent);
    transform: translateY(-1px);
}

.sec1 {
    width: 100%;
    height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(rgba(0, 0, 0, .35), rgba(0, 0, 0, .35)), url(speed.jpg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.sec1 h1 {
    font-size: clamp(40px, 10vw, 96px);
    color: #fff;
    letter-spacing: .5px;
    text-align: center;
    text-shadow: 0 2px 16px rgba(0, 0, 0, .35);
}

.cards {
    position: relative;
    background-color: var(--color-surface);
    width: 100%;
    max-width: 760px;
    min-height: 220px;
    margin-left: 20px;
    border-left: 4px solid var(--color-surface);
    display: flex;
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: border-color .3s ease, box-shadow .3s ease, transform .2s ease;
}

.imge img {
    height: 400px;
    width: 300px;
}

.carda {
    margin-top: 40px;
    display: flex;
    gap: 30px;
    align-items: center;
}

.carda h1 {
    font-weight: bold;
    font-size: 15px;
}

.carda h2 {
    font-weight: bold;
    color: var(--color-accent);
    font-size: 15px;
}

.cardf p {
    margin-top: 30px;
    color: var(--color-muted);
    padding-bottom: 40px;
}

.sec4 {
    padding-block: 80px;
}

.cards a {
    transition: .4s;
    padding: 10px 40px;
    margin-top: 50px;
    text-decoration: none;
    background-color: white;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
    border-radius: 999px;
    font-weight: 600;
    display: inline-block;
}

.cards a:hover {
    background-color: var(--color-accent);
    color: white;
}

.cards:hover {
    border-left: 4px solid var(--color-accent-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.card {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    padding-bottom: 150px;
    justify-content: center;
}

.sec5 {
    justify-content: space-around;
    color: var(--color-muted);
    display: flex;
    align-items: center;
    padding: 24px 0;
}

@media (max-width: 768px) {
    .sec1 {
        height: 40vh;
        background-position: center;
        width: 100%;
    }

    .sec4 {
        width: 100%;
        padding-block: 48px;
    }

    .cards img {
        width: 200px;
    }

    .image img {
        width: 200px;
        height: 250px;
    }

    .images img {
        width: 200px;
        height: 400px;
    }

    iframe {
        width: 390px;
        margin: 0;
        height: 400px;
        border-radius: 8px;
    }
}

@media (max-width: 480px) {
    .imge img {
        height: 410px;
    }

    nav {
        height: 72px;
    }

    ul {
        gap: 20px;
    }

    .sec1 {
        height: 46vh;
    }

    .sec1 h1 {
        font-size: clamp(32px, 9vw, 48px);
    }

    .carda {
        margin-top: 20px;
        gap: 16px;
    }

    .cards {
        padding: 16px;
        min-height: 180px;
    }

    .cards a {
        margin-top: 24px;
        padding: 10px 24px;
    }
    .video-container video{
        width: 380px;
    }
    .video-container{
        flex-direction: column;
        align-items: center;
        display: flex;
        justify-content: center;
    }

}

.video-container {
    flex-direction: column;
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: center;
}



/* ayazin gotu 😍 */