.content {
    top: 30%;
}

.banner {
    background-image: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.3)), url(source/book-background.jpg?v=1);
}

/* Booking Section Header */
.booking-section-header {
    width: 100%;
    box-sizing: border-box;
    padding: clamp(30px, 8vw, 50px) clamp(15px, 5vw, 20px);
    text-align: center;
    background: #f9f9f9;
}

.booking-title {
    font-size: clamp(28px, 6vw, 42px);
    font-weight: bold;
    color: #000000;
    margin: 0 0 15px 0;
    border-bottom: 3px solid #0689ce;
    padding-bottom: 15px;
    display: inline-block;
}

.booking-description {
    font-size: clamp(16px, 3vw, 18px);
    color: #333333;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Main Section */
.m1 {
    width: 100%;
    height: auto;
    text-align: center;
    padding: clamp(20px, 8vw, 30px) clamp(15px, 5vw, 20px);
    box-sizing: border-box;
}

.d1 {
    width: 100%;
    max-width: 850px;
    margin: auto;
    position: relative;
    padding: 0 20px;
    box-sizing: border-box;
}

.final {
    position: relative;
    background: #ffffff;
    border-radius: 10px;
    border: 1px solid #7c7c7c;
    box-shadow: 0 1px 6px rgb(0 0 0 / 25%), 0 1px 4px rgb(0 0 0 / 25%);
    width: inherit;
    height: auto;
    top: 0;
    margin-top: clamp(20px, 5vw, 30px);
    padding: clamp(25px, 6vw, 40px);
    box-sizing: border-box;
}

#subm {
    color: #0689ce;
    font-size: 60px;
    font-weight: bold;
    margin: 215px 0 0 0;
    display: none !important;
}

#frm {
    display: block !important;
}

/* Form Styles */
.form {
    position: relative;
    width: 100%;
    max-width: 750px;
    height: auto;
    margin: auto;
    margin-top: 0;
    overflow: visible;
    text-align: left;
    box-sizing: border-box;
}

.form-group {
    margin-bottom: 25px;
}

.form-title {
    font-size: clamp(20px, 5vw, 26px);
    font-weight: bold;
    color: #000000;
    text-align: center;
    margin-bottom: 25px;
    margin-top: 0;
}

.form-group label {
    display: block;
    color: #333;
    font-weight: 500;
    margin-bottom: 8px;
    font-size: clamp(14px, 3vw, 16px);
}

.form-group label.required::after {
    content: "*";
    color: #0689ce;
    margin-left: 4px;
}

.inp {
    width: 100%;
    color: black;
    border: 1px solid #ddd;
    border-radius: 5px;
    padding: clamp(10px, 2vw, 12px);
    outline: none;
    font-size: clamp(14px, 3vw, 16px);
    font-family: 'Poppins', sans-serif;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.inp:focus {
    border-color: #0689ce;
}

.checkbox-group {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    margin-right: 10px;
}

.checkbox-label {
    display: inline;
    color: #333;
    font-size: 16px;
    cursor: pointer;
    margin: 0;
    font-weight: 400;
}

#sub-btn {
    display: block;
    margin: clamp(20px, 5vw, 30px) auto 0 auto;
    padding: clamp(10px, 2vw, 12px) clamp(20px, 5vw, 30px);
    font-size: clamp(14px, 3vw, 18px);
    background: white;
    border: 3px solid #0689ce;
    border-radius: 25px;
    font-weight: bold;
    color: #0689ce;
    transition: 0.3s ease;
    cursor: pointer;
    width: clamp(200px, 80vw, 350px);
}

#sub-btn:hover {
    color: white;
    background: #0689ce;
}

/* Section 2 */
.m2 {
    padding: 0 50px 50px 50px;
    margin: 0 0 150px 0;
    box-sizing: border-box;
    width: 100%;
}

.t2 {
    width: 100%;
    max-width: 1175px;
    margin: auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.t2 h1 {
    font-size: 45px;
}

.t2 p {
    font-size: 25px;
}

.d2 {
    width: 100%;
    max-width: 1200px;
    height: 90vh;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    padding: 0 20px;
    box-sizing: border-box;
}

.d2 div {
    text-align: center;
    width: 375px;
    margin: auto;
    overflow: hidden;
    position: relative;
    border-radius: 15px;
}

.d2 img {
    filter: brightness(80%);
    width: inherit;
    transition: 0.5s;
    cursor: pointer;
}

.d2 h3 {
    color: rgb(255, 255, 255);
    font-size: 35px;
    position: absolute;
    left: 5%;
    bottom: 5%;
}

.d2 img:hover {
    transform: scale(1.1);
}

.d2 img:hover h3 {
    color: #0689ce;
}

/* Section 3 */
.m3 {
    padding: 25px;
    margin: 100px 0 100px 0;
    box-sizing: border-box;
    width: 100%;
}

.d3 {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;
    padding: 0 20px;
    box-sizing: border-box;
}

.d3 div {
    width: 100%;
    max-width: 600px;
    overflow: hidden;
    flex-basis: 100%;
    margin: 20px 0;
}

.d3 div h1 {
    font-size: 45px;
}

.d3 div p {
    margin: 20px 0 30px 0;
    font-size: 20px;
}

.rd {
    color: #0689ce;
}

.d3 div a {
    text-decoration: none;
    color: black;
}

.d3 div img {
    border-radius: 5px;
    display: block;
}

/* Section 4 - FAQ */
.m4 {
    width: 100%;
    box-sizing: border-box;
    padding: clamp(30px, 8vw, 50px) clamp(15px, 5vw, 20px);
}

.t4 {
    width: 100%;
    max-width: 75%;
    margin: auto;
    padding: 0 clamp(10px, 4vw, 20px);
    box-sizing: border-box;
}

.t4 h1 {
    font-size: clamp(24px, 6vw, 32px);
    width: 100%;
}

.d4 {
    width: 100%;
    max-width: 75%;
    margin: auto;
    padding: 0 clamp(10px, 4vw, 20px);
    box-sizing: border-box;
}

.d4 h4 {
    font-size: clamp(16px, 3vw, 18px);
    font-weight: bold;
}

.d4 p {
    font-size: clamp(14px, 3vw, 16px);
}

.d4 div {
    background: #f5f5f5;
    margin: 20px;
    padding: 10px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.d4 div.expanded {
    background: #e3f2fd;
}

/* Section 5 */
.d5 {
    position: relative;
    background-image: url('source/bk.jpg?v=1');
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 400px;
}

.d5 div {
    width: 100%;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
}

.d5 div h1 {
    font-size: 35px;
}

.d5 div button {
    font-size: 25px;
    color: black;
    padding: 15px 10px;
    margin: 20px 10px;
    border-radius: 25px;
    border: 2px solid #0689ce;
    font-weight: bold;
    transition: 0.5s;
}

.d5 div button:hover {
    background-color: #0689ce;
    color: white;
}

/* Footer CTA */
.footer-cta {
    color: #ffffff;
    font-weight: bold;
    border: 3px solid #ffffff;
    transition: 0.5s ease;
}

.footer-cta:hover {
    transform: scale(1.05);
    background-color: #2479b8;
    text-shadow: 0 0 10px rgba(6, 137, 206, 0.8);
}

/* RESPONSIVE MEDIA QUERIES FOR BOOKING FORM */

/* Mobile optimization (max-width: 600px) */
@media (max-width: 600px) {
    .booking-section-header {
        padding: clamp(20px, 5vw, 30px) clamp(10px, 3vw, 15px);
    }

    .d1 {
        max-width: 100%;
        padding: 0 clamp(10px, 3vw, 15px);
    }

    .form {
        max-width: 100%;
        padding: 0 clamp(10px, 3vw, 15px);
    }

    .form-group {
        margin-bottom: clamp(18px, 4vw, 25px);
    }

    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
    }

    input[type="checkbox"] {
        margin-bottom: clamp(8px, 2vw, 10px);
    }

    #sub-btn {
        width: 100%;
        max-width: none;
        margin-top: clamp(20px, 4vw, 30px);
    }

    .checkbox-label {
        font-size: clamp(13px, 3vw, 16px);
    }

    .t4, .d4 {
        max-width: 100%;
        padding: 0 clamp(10px, 3vw, 15px);
    }

    .d4 div {
        margin: clamp(15px, 4vw, 20px);
        padding: clamp(10px, 3vw, 15px);
    }

    .d5 {
        height: clamp(250px, 70vw, 400px);
    }

    .d5 div h1 {
        font-size: clamp(24px, 6vw, 35px);
    }

    .d5 div button {
        font-size: clamp(16px, 4vw, 25px);
        padding: clamp(10px, 2vw, 15px) clamp(8px, 2vw, 10px);
        margin: clamp(15px, 3vw, 20px) clamp(5px, 2vw, 10px);
    }
}

/* Tablet (600px - 992px) */
@media (min-width: 600px) and (max-width: 992px) {
    .d1 {
        max-width: 95%;
    }

    .d4 div {
        margin: clamp(15px, 3vw, 20px);
    }
}

/* Large screens (992px+) */
@media (min-width: 992px) {
    .d1 {
        max-width: 850px;
    }
}