header,
.inner-nav,
.liveaboards-nav {
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

header {
    position: fixed;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 40;
    width: min(1280px, calc(100% - 32px));
    height: 78px;
    padding: 0 24px 0 28px;
    border: 1px solid rgba(171, 196, 204, 0.18);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(10, 31, 49, 0.96), rgba(8, 23, 37, 0.93));
    box-shadow: 0 18px 44px rgba(2, 11, 20, 0.26);
    color: #f5fbff;
}

header nav {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
}

header nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 15px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
    color: rgba(236, 246, 248, 0.84);
    opacity: 1;
    transition:
        background-color 0.22s ease,
        color 0.22s ease,
        transform 0.22s ease,
        box-shadow 0.22s ease;
}

header nav a:hover,
header nav a.is-active,
header nav a:focus-visible {
    background: rgba(110, 213, 204, 0.14);
    color: #ffffff;
    box-shadow: inset 0 0 0 1px rgba(110, 213, 204, 0.2);
    transform: translateY(-1px);
    outline: none;
}

header .nav-cta,
.liveaboards-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border: 1px solid rgba(110, 213, 204, 0.34);
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(18, 68, 74, 0.98), rgba(12, 49, 55, 0.98));
    color: #eefbfb;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    transition:
        transform 0.22s ease,
        box-shadow 0.22s ease,
        border-color 0.22s ease,
        background-color 0.22s ease;
}

header .nav-cta:hover,
header .nav-cta:focus-visible,
.liveaboards-nav__cta:hover,
.liveaboards-nav__cta:focus-visible {
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(5, 29, 32, 0.28);
    border-color: rgba(110, 213, 204, 0.56);
    outline: none;
}

header .logo,
.liveaboards-nav .logo,
.inner-nav .logo {
    color: #f7fbfc;
}

.logo {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    flex: 0 0 auto;
    width: clamp(148px, 14vw, 190px);
    overflow: hidden;
}

.logo-image {
    display: block;
    width: 100%;
    max-height: 48px;
    height: auto;
    object-fit: contain;
    object-position: center;
    filter: brightness(0) invert(1) opacity(0.96);
}

.logo.dark .logo-image {
    filter: brightness(0) invert(1) opacity(0.96);
}

.inner-nav {
    position: sticky;
    top: 0;
    z-index: 30;
    height: 82px;
    padding: 0 5vw;
    border-bottom: 1px solid rgba(183, 203, 208, 0.14);
    background:
        linear-gradient(180deg, rgba(9, 34, 51, 0.97), rgba(9, 34, 51, 0.94));
    box-shadow: 0 10px 30px rgba(7, 20, 32, 0.16);
}

.inner-nav a:last-child {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    color: rgba(238, 245, 247, 0.9);
    transition: background-color 0.22s ease, color 0.22s ease;
}

.inner-nav a:last-child:hover,
.inner-nav a:last-child:focus-visible {
    background: rgba(110, 213, 204, 0.12);
    color: #ffffff;
    outline: none;
}

.liveaboards-nav {
    position: fixed;
    top: 18px;
    left: 20px;
    right: 20px;
    z-index: 40;
    width: auto;
    max-width: 1220px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 176px minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 16px;
    padding: 16px 20px 16px 24px;
    border: 1px solid rgba(185, 207, 214, 0.15);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(9, 29, 46, 0.96), rgba(7, 22, 35, 0.94));
    box-shadow: 0 18px 44px rgba(2, 11, 20, 0.28);
    color: #f5fbff;
}

.liveaboards-nav__links {
    display: flex;
    min-width: 0;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 6px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.05);
    overflow: hidden;
}

.liveaboards-nav .logo {
    width: 176px;
    height: 44px;
    max-width: 176px;
}

.liveaboards-nav .logo-image {
    width: 100%;
    height: 100%;
    max-height: none;
    object-fit: cover;
    object-position: center 78%;
}

.liveaboards-nav__cta {
    justify-self: end;
    white-space: nowrap;
}

.liveaboards-nav__links a {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 13px;
    border-radius: 999px;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    white-space: nowrap;
    text-transform: uppercase;
    color: rgba(236, 246, 248, 0.84);
    transition:
        background-color 0.22s ease,
        color 0.22s ease,
        transform 0.22s ease;
}

.liveaboards-nav__links a:hover,
.liveaboards-nav__links a:focus-visible {
    background: rgba(110, 213, 204, 0.14);
    color: #ffffff;
    transform: translateY(-1px);
    outline: none;
}

@media (max-width: 900px) {
    header {
        top: 12px;
        width: calc(100% - 20px);
        height: 68px;
        padding: 0 16px 0 18px;
        border-radius: 18px;
    }

    header nav {
        position: fixed;
        top: 84px;
        left: 10px;
        right: 10px;
        bottom: auto;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 18px;
        border: 1px solid rgba(171, 196, 204, 0.16);
        border-radius: 22px;
        background: linear-gradient(180deg, rgba(11, 35, 53, 0.98), rgba(7, 24, 37, 0.98));
        box-shadow: 0 22px 40px rgba(3, 12, 21, 0.26);
        transform: translateY(-16px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition:
            transform 0.22s ease,
            opacity 0.22s ease,
            visibility 0.22s ease;
    }

    header nav.open {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    header nav a {
        justify-content: center;
        min-height: 46px;
        font-size: 13px;
        letter-spacing: 0.1em;
    }

    .menu {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.06);
        transition: background-color 0.22s ease;
    }

    .menu:hover,
    .menu:focus-visible {
        background: rgba(110, 213, 204, 0.14);
        outline: none;
    }

    .menu span {
        width: 18px;
        margin: 3px 0;
        background: #f6fbfc;
    }

    .liveaboards-nav {
        top: 12px;
        width: calc(100% - 20px);
        display: flex;
        justify-content: center;
        gap: 14px;
        flex-wrap: wrap;
        padding: 14px 16px;
        border-radius: 18px;
        left: 10px;
        right: 10px;
        margin: 0;
    }

    .liveaboards-nav .logo {
        width: 100%;
        max-width: 190px;
        height: 40px;
        justify-content: center;
    }

    .logo-image {
        max-height: 42px;
    }

    .liveaboards-nav__links {
        width: 100%;
        justify-content: center;
        gap: 8px;
    }

    .liveaboards-nav__cta {
        width: auto;
    }
}

@media (max-width: 639px) {
    .liveaboards-nav {
        position: sticky;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-width: none;
        margin: 0;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        padding: 14px 18px 16px;
    }

    .liveaboards-nav .logo {
        justify-content: flex-start;
        width: min(176px, 48vw);
        height: 38px;
    }

    .liveaboards-nav__links {
        justify-content: flex-start;
        overflow-x: auto;
        padding: 6px;
    }

    .liveaboards-nav__links a {
        white-space: nowrap;
    }

    .liveaboards-nav__cta {
        width: 100%;
        margin-top: 10px;
    }
}

.listing-page {
    padding-top: 140px;
}

.detail {
    margin-top: 140px;
}

.article {
    margin-top: 140px;
}

footer {
    align-items: start;
}

.footer-links {
    display: grid;
    gap: 10px;
    justify-content: flex-end;
    text-align: right;
}

.footer-links__title {
    margin: 0;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #eef6f7;
}

.footer-links a {
    font-size: 12px;
    color: #9db5b8;
    transition: color 0.22s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: #ffffff;
    outline: none;
}

@media (max-width: 900px) {
    footer {
        grid-template-columns: 1fr;
    }

    footer > div:last-of-type,
    .footer-links {
        justify-content: flex-start;
        text-align: left;
    }
}