/* Premium treatment for the homepage popular-cities section only */
.ph .premium-cities {
    position: relative;
    margin-top: 86px;
    margin-bottom: 44px;
    padding: 62px 58px 56px;
    overflow: hidden;
    border-radius: 30px;
    color: #fff;
    background:
        radial-gradient(circle at 91% 5%, rgba(84, 169, 154, .22), transparent 31%),
        linear-gradient(135deg, #071d2c 0%, #0b3041 54%, #123e48 100%);
    box-shadow: 0 30px 75px rgba(5, 27, 40, .2);
    isolation: isolate;
}

.ph .premium-cities:before {
    content: "";
    position: absolute;
    z-index: -1;
    top: -150px;
    right: -100px;
    width: 360px;
    height: 360px;
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 50%;
    box-shadow:
        0 0 0 45px rgba(255,255,255,.025),
        0 0 0 90px rgba(255,255,255,.018);
}

.ph .premium-cities .ph-cities-label {
    display: inline-flex;
    align-items: center;
    margin-bottom: 15px;
    padding: 8px 13px;
    gap: 8px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 999px;
    color: #a9ddd4;
    background: rgba(255,255,255,.07);
    font-size: 10px;
    font-weight: 850;
    letter-spacing: .15em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
}

.ph .premium-cities .ph-cities-label i {
    color: #f3b47b;
    font-size: 10px;
}

.ph .premium-cities h2 {
    max-width: 670px;
    margin: 0;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: clamp(36px, 4vw, 52px);
    font-weight: 500;
    line-height: 1.08;
    letter-spacing: -.04em;
}

.ph .premium-cities h2 span {
    color: #f3b47b;
    font-family: inherit;
}

.ph .premium-cities .ph-cities-intro {
    max-width: 580px;
    margin: 15px 0 38px;
    color: rgba(255,255,255,.64);
    font-size: 15px;
    line-height: 1.7;
}

.ph .premium-cities .ph-city-grid {
    gap: 18px;
    padding: 4px 2px 10px;
}

.ph .premium-cities .ph-city {
    position: relative;
    display: block;
    flex: 0 0 calc((100% - 54px) / 4);
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.11);
    border-radius: 17px;
    background: rgba(255,255,255,.09);
    box-shadow: 0 15px 35px rgba(0,0,0,.16);
    backdrop-filter: blur(8px);
    transition: transform .3s ease, border-color .3s ease, background .3s ease;
}

.ph .premium-cities .ph-city:hover {
    border-color: rgba(243,180,123,.58);
    background: rgba(255,255,255,.13);
    transform: translateY(-7px);
}

.ph .premium-cities .ph-city-image {
    position: relative;
    display: block;
    width: 100%;
    height: 190px;
    overflow: hidden;
    border-radius: 0;
    background: #173a45;
}

.ph .premium-cities .ph-city-image:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 48%, rgba(5,23,31,.7));
}

.ph .premium-cities .ph-city-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .55s ease;
}

.ph .premium-cities .ph-city:hover .ph-city-image img {
    transform: scale(1.07);
}

.ph .premium-cities .ph-city-copy {
    position: relative;
    display: block;
    padding: 19px 20px 21px;
}

.ph .premium-cities .ph-city-copy:after {
    content: "\f061";
    position: absolute;
    top: 22px;
    right: 18px;
    color: #f3b47b;
    font-family: "Font Awesome 6 Free";
    font-size: 12px;
    font-weight: 900;
    transition: transform .25s ease;
}

.ph .premium-cities .ph-city:hover .ph-city-copy:after {
    transform: translateX(4px);
}

.ph .premium-cities .ph-city-copy strong {
    display: block;
    max-width: calc(100% - 25px);
    margin-bottom: 6px;
    overflow: hidden;
    color: #fff;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 19px;
    font-weight: 600;
    line-height: 1.25;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.ph .premium-cities .ph-city-copy > span {
    display: block;
    color: #9fc0c4;
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .02em;
}

.ph .premium-cities .ph-carousel-arrow {
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255,255,255,.18);
    color: #fff;
    background: rgba(7,29,44,.9);
    box-shadow: 0 12px 30px rgba(0,0,0,.25);
}

.ph .premium-cities .ph-carousel-arrow:hover {
    border-color: #f3b47b;
    color: #082231;
    background: #f3b47b;
}

@media (max-width: 1040px) {
    .ph .premium-cities { padding: 52px 42px 48px; }
    .ph .premium-cities .ph-city { flex-basis: calc((100% - 18px) / 2); }
}

@media (max-width: 640px) {
    .ph .premium-cities {
        width: calc(100% - 24px);
        margin-top: 62px;
        padding: 40px 20px 34px;
        border-radius: 22px;
    }

    .ph .premium-cities h2 { font-size: 34px; }
    .ph .premium-cities .ph-cities-intro { margin-bottom: 28px; font-size: 14px; }
    .ph .premium-cities .ph-city-grid { gap: 13px; }
    .ph .premium-cities .ph-city { flex: 0 0 84%; }
    .ph .premium-cities .ph-city-image { height: 175px; }
    .ph .premium-cities .ph-carousel-arrow { width: 36px; height: 36px; }
}