* {
    box-sizing: border-box;
}

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body, input {
    font-family: 'Montserrat', sans-serif;
    margin: 0;
}

.App, body, input {
    max-width: 100vw;
    overflow-x: hidden;
    width: 100%;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
}

a {
    text-decoration: none;
}

button {
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: 'Montserrat', sans-serif;
}

button:active, button:focus {
    outline: none;
}

/* Intro Section (Main Screen) */
.intro-section {
    background-image: linear-gradient(rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.3)), url('imgBackground1.png');
    background-position: center;
    background-size: cover;
    color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 40px 120px;
}

.header-top {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    margin-bottom: auto;
    width: 100%;
}

.nav-menu {
    display: flex;
    justify-content: center;
}

.nav-link {
    color: #fff;
    margin-right: 50px;
    position: relative;
    font-weight: 500;
}

.nav-link:last-child {
    margin-right: 0;
}

.nav-link:after {
    background: linear-gradient(90deg, #4a90e2, #fff, #4a90e2);
    bottom: -3px;
    content: "";
    height: 2px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%);
    transition: width .3s ease;
    width: 0;
}

.nav-link:hover:after {
    width: 100%;
}

.mobile-toggle {
    cursor: pointer;
    height: 33px;
    width: 45px;
    display: block;
    visibility: hidden; /* Hidden on desktop but keeps space for centering nav */
}

.mobile-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background: #fff;
    margin-bottom: 6px;
}

.main-title {
    font-size: 66px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 50px;
    margin-top: 150px;
    max-width: 770px;
}

.main-subtitle {
    font-size: 20px;
    font-weight: 200;
    line-height: 1.4;
    margin-bottom: 70px;
    margin-top: 0;
    max-width: 400px;
}

.action-group {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: flex-start;
    margin-bottom: 30px;
    max-width: 570px;
    width: 100%;
}

.btn-cta {
    background-color: #dd9428;
    border-radius: 38px;
    color: #333111;
    font-size: 20px;
    font-weight: 600;
    height: 75px;
    transition: all .4s ease;
    width: 307px;
}

.btn-cta:hover {
    background-color: #de9f53;
    box-shadow: 0 4px 12px rgba(221, 148, 40, .3);
}

.btn-cta:active {
    transform: scale(.98);
}

.btn-video {
    align-items: center;
    border: 1px solid hsla(0, 0%, 100%, .75);
    border-radius: 50%;
    display: flex;
    flex-shrink: 0;
    height: 75px;
    justify-content: center;
    transition: .2s;
    width: 75px;
    color: #fff;
}

.btn-video:hover {
    border-color: #da8344;
    color: #da8344;
}

.video-label {
    color: hsla(0, 0%, 100%, .75);
    display: inline-block;
    font-size: 14px;
    line-height: 1.3;
    max-width: 100px;
}

.intro-bottom {
    align-items: flex-end;
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: space-between;
    margin-top: auto;
}

.social-label {
    display: block;
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 24px;
}

.social-item {
    color: #fff;
    font-size: 18px;
    margin-right: 51px;
}

.social-item:last-child {
    margin-right: 0;
}

.quick-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
}

.quick-card {
    background-color: rgba(255, 255, 255, 0.1);
    background-position: center;
    background-size: cover;
    border-radius: 16px;
    height: 200px;
    transition: .2s;
    width: 285px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.quick-card-content {
    display: flex;
    flex-flow: column;
    height: 100%;
    justify-content: space-between;
    padding: 25px;
}

.quick-card-id {
    font-size: 25px;
    font-weight: 700;
}

.quick-card-info {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.quick-card-text {
    display: inline-block;
    font-size: 14px;
    line-height: 1.3;
    margin: 0;
    max-width: 104px;
}

.quick-card:hover {
    cursor: pointer;
    transform: scale(1.05);
    background-color: rgba(255, 255, 255, 0.2);
}

/* Tour Destinations Section */
.tour-destinations {
    align-items: center;
    display: flex;
    gap: 60px;
    justify-content: space-between;
    padding: 160px 120px;
}

.destination-card {
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6)), url('imgBackground1.png'); /* Placeholder image */
    background-position: center;
    background-size: cover;
    border-radius: 16px;
    color: #fff;
    flex-shrink: 0;
    height: 475px;
    transition: .2s;
    width: 600px;
}

.destination-card:hover {
    cursor: pointer;
    transform: scale(1.02);
}

.card-inner {
    display: flex;
    flex-flow: column;
    height: 100%;
    justify-content: space-between;
    padding: 45px 60px;
}

.card-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.card-date {
    font-size: 16px;
    font-weight: 400;
    margin-bottom: 10px;
}

.card-bottom {
    align-items: center;
    display: flex;
    justify-content: space-between;
}

.card-description {
    display: inline-block;
    font-size: 20px;
    line-height: 1.3;
    margin: 0;
    max-width: 200px;
}

.section-info {
    max-width: 500px;
    width: 100%;
}

.section-header {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 30px;
    margin-top: 0;
}

.section-text {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 50px;
    margin-top: 0;
    color: #666;
}

.btn-outline {
    border: 1px solid #da8344;
    border-radius: 38px;
    color: #da8344;
    font-size: 20px;
    font-weight: 600;
    height: 75px;
    transition: .1s;
    width: 265px;
}

.btn-outline:hover {
    background-color: #da8344;
    color: #fff;
}

.btn-outline:active {
    transform: scale(.95);
}

/* Feedback Section (Form) */
.feedback-section {
    align-items: center;
    background-color: #f5f7fa;
    display: flex;
    gap: 100px;
    justify-content: center;
    min-height: 520px;
    padding: 90px 120px;
}

.feedback-info {
    max-width: 310px;
    width: 100%;
}

.feedback-title {
    font-size: 36px;
    line-height: 1.2;
    margin-bottom: 30px;
    margin-top: 0;
}

.feedback-subtitle {
    font-size: 18px;
    line-height: 1.4;
    margin: 0;
    color: #666;
}

.form-container {
    align-items: center;
    display: flex;
    flex-flow: column;
    max-width: 315px;
    width: 100%;
}

.field-name, .field-phone {
    border: 1px solid #9fa6ab;
    border-radius: 38px;
    font-size: 18px;
    height: 65px;
    margin-bottom: 30px;
    padding: 0 25px;
    transition: .2s;
    width: 100%;
}

.field-name:focus, .field-phone:focus {
    border: 1px solid #da8344;
    outline: none;
}

.field-phone {
    margin-bottom: 50px;
}

.btn-submit {
    background-color: #dd9428;
    border-radius: 38px;
    color: #333111;
    font-size: 18px;
    font-weight: 600;
    height: 65px;
    margin-bottom: 10px;
    transition: all .4s ease;
    width: 100%;
}

.btn-submit:hover {
    background-color: #de9f53;
    box-shadow: 0 4px 12px rgba(221, 148, 40, .3);
}

.form-note {
    display: block;
    font-size: 11px;
    line-height: 1.3;
    max-width: 240px;
    text-align: center;
    color: #999;
}

.note-link {
    color: #da8344;
}

/* Reviews Section */
.reviews-section {
    align-items: center;
    display: flex;
    gap: 60px;
    justify-content: space-between;
    padding: 160px 120px;
}

.reviews-info {
    max-width: 500px;
    width: 100%;
}

.reviews-header {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 30px;
    margin-top: 0;
}

.reviews-text {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 50px;
    margin-top: 0;
    color: #666;
}

.btn-reviews {
    border: 1px solid #da8344;
    border-radius: 38px;
    color: #da8344;
    font-size: 20px;
    font-weight: 600;
    height: 75px;
    transition: .1s;
    width: 265px;
}

.btn-reviews:hover {
    background-color: #da8344;
    color: #fff;
}

.btn-reviews:active {
    transform: scale(.95);
}

.testimonial-card {
    background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.6)), url('imgBackground1.png'); /* Placeholder */
    background-position: center;
    background-size: cover;
    border-radius: 16px;
    color: #fff;
    flex-shrink: 0;
    height: 475px;
    transition: .2s;
    width: 600px;
}

.testimonial-card:hover {
    cursor: pointer;
    transform: scale(1.05);
}

.testimonial-content {
    display: flex;
    flex-flow: column;
    height: 100%;
    justify-content: space-between;
    padding: 45px 60px;
}

.author-quote {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
}

.author-name {
    font-size: 16px;
    font-weight: 400;
}

/* Footer */
.footer {
    background-color: #f5f7fa;
    justify-content: space-between;
    min-height: 80px;
    padding: 50px 120px;
    display: flex;
    align-items: center;
}

.footer-left {
    align-items: center;
    display: flex;
    gap: 100px;
}

.footer-links {
    display: flex;
    gap: 50px;
}

.footer-link {
    color: #9ca3af;
    font-size: 14px;
    transition: color .2s;
}

.footer-link:hover {
    color: #6b7280;
}

/* Responsive Styles */
@media screen and (max-width: 1200px) {
    .intro-section { padding: 40px 60px; }
    .tour-destinations, .reviews-section { padding: 100px 60px; flex-direction: column; text-align: center; }
    .destination-card, .testimonial-card { width: 100%; }
    .feedback-section { padding: 60px; flex-direction: column; text-align: center; }
    .footer { padding: 40px 60px; flex-direction: column; gap: 30px; }
    .footer-left { flex-direction: column; gap: 30px; }
}

@media screen and (max-width: 768px) {
    .header-top {
        display: flex;
        justify-content: space-between;
    }
    .main-title { font-size: 42px; margin-top: 80px; }
    .nav-menu { display: none; }
    .mobile-toggle { display: block; visibility: visible; }
}