* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

.main {
    background: url(bg.jpg) center/cover no-repeat;
    min-height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-top: 70px;
}

.header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    height: 70px;
    background-image: linear-gradient(90deg, rgb(22, 79, 184) 0%, rgb(60, 105, 163) 50%);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 0 40px;
}

.center-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.center-logo img {
    height: 65px;
    width: auto;
}

.rightc {
    display: flex;
    flex-direction: row;
}

.leftc a,
.rightc a,
.rightc h3 {
    color: white;
    font-size: 20px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
    margin-right: 15px;
}

.header a:hover {
    text-decoration: underline;
    transform: scale(1.2);
}

.center {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 70px);
    font-size: 1.75rem;
    color: white;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
}

.center img {
    max-height: 25vh;
    width: auto;
    margin-bottom: 1rem;
}

.center button {
    margin-top: 1rem;
    padding: 0.7rem 1.5rem;
    font-size: 1rem;
    background-color: #0b4580;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.center button:hover {
    background-color: #0d5bbf;
    transform: scale(1.2);
}

.center p {
    font-size: 24px;
}

.center a {
    font-size: 24px;
}

.main2 {
    background: linear-gradient(135deg, #0f2027 0%, #203a43 50%, #2c5364 100%);
    width: 100%;
    height: 60vh;
}

.txt2 {
    display: flex;
    flex-direction: column;
    color: #f5f5f5;
    font-size: 1.3rem;
    text-align: start;
    line-height: 1.8;
    padding: 5%;
    text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.7);
}

.txt2 button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 170px;
    height: 50px;
    background-color: #0b4580;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: transform 0.3s ease-in-out;
}

.txt2 button:hover {
    background-color: #0d5bbf;
    transform: scale(1.2);
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    min-height: 100vh;
    gap: 2rem;
}

.main4 {
    background: linear-gradient(135deg, #0f2027 0%, #205072 50%, #2ca0c9 100%);
    width: 100%;
    color: white;
}

.txtf {
    align-items: center;
    display: flex;
    flex-direction: column;
    padding: 2%;
    text-align: center;
}

.txtf h2 {
    font-size: 2.5rem;
}

.txtf h4, a {
    font-size: 1.2rem;
    color: white;
}

.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.fcenter {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
}

.fcenter iframe {
    border-radius: 20px;
    max-width: 100%;
    max-height: 100%;
}

.review {
    background: url(bg2.jpg) center/cover no-repeat;
    position: relative;
    height: 80vh;
}

.review::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.4); 
    z-index: 0;
}

.review > * {
    position: relative;
    z-index: 1;
}

.boxes {
    display: flex;
    flex-direction: row;       
    gap: 30px;
    justify-content: center;  
    align-items: center;   
    margin: 50px;   
}

.box, .box1 {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    gap: 15px;
    width: 500px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 100px 100px rgba(0,0,0,0.3);
    padding: 20px;
    color: #fff;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.box {
    min-height: 40  0px;
}

.box1 {
    min-height: 450px;
}

.box:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.5);
    background: rgba(20, 20, 30, 0.8);
}

.box1:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.5);
    background: rgba(0, 0, 0, 0.781);
}

.box1, .box h3 {
    display: flex;
    justify-content: center;
    font-size: 24px;
}

.stars {
    display: flex;
    justify-content: center;
    gap: 5px;
}

.stars img {
    height: 30px;
}

.box1 img {
    border-radius: 20px;
}

.box h4 {
    justify-content: center;
    display: flex;
    font-size: 18px;
    text-align: center;
}

.review h2 {
    display: flex;
    color: rgb(255, 255, 255);
    font-size: 38px;
    justify-content: center;
}


@media (max-width: 480px) {

    .header {
        height: auto;
        padding: 10px 15px;
        flex-direction: column;
        gap: 10px;
        position: fixed;
    }

    .center-logo {
        position: static;
        transform: none;
    }

    .center-logo img {
        height: 50px;
    }

    .leftc,
    .rightc {
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 10px;
    }

    .leftc a,
    .rightc a,
    .rightc h3 {
        font-size: 15px;
        margin: 0;
    }

    .center {
        font-size: 1.2rem;
        padding: 0 10px;
    }

    .center img {
        max-height: 20vh;
    }

    .main {
        padding-top: 120px;
    }

    .main2 {
        height: auto;
    }

    .txt2 {
        font-size: 1.1rem;
        text-align: center;
    }

    .txt2 h2 {
        font-size: 1rem;
    }

    .txt2 button {
        margin: 1rem auto 0;
    }

    .boxes {
        flex-direction: column;
        margin: 20px;
    }

    .box,
    .box1 {
        width: 100%;
        min-height: auto;
    }

    .review {
        height: auto;
        padding-bottom: 40px;
    }

    .review h2 {
        font-size: 28px;
        text-align: center;
    }

    .footer iframe {
        width: 70%;
        height: 300px;
    }
}


@media (min-width: 700px) and (max-width: 1080px) and (orientation: portrait) {

    .header {
        gap: 15%;
    }

    .leftc a,
    .rightc a,
    .rightc h3 {
        font-size: 18px;
    }

    .center {
        font-size: 1.5rem;
        padding: 0 20px;
    }

    .main2 {
        height: auto;
        padding-bottom: 40px;
    }

    .review {
        height: auto;
        padding-bottom: 60px;
    }

    .boxes {
        flex-direction: column;
        gap: 30px;
        margin: 40px 30px;
    }

    .box,
    .box1 {
        width: 90%;
        min-height: auto;
    }

    .main4 {
        padding-top: 40px;
    }

    .review h2 {
        font-size: 32px;
    }
}