/* ==========================================================
   UNITEDLYNKS UI/UX REFINEMENT
   Shared Public Experience
   Phase 1
========================================================== */

:root {
    --ul-ui-navy: #081827;
    --ul-ui-navy-soft: #10283f;

    --ul-ui-bronze: #a78348;
    --ul-ui-bronze-light: #c4a56c;

    --ul-ui-text: #18222d;
    --ul-ui-muted: #647180;

    --ul-ui-surface: #ffffff;
    --ul-ui-soft: #f6f7f8;
    --ul-ui-border: #e2e6ea;

    --ul-ui-radius: 10px;
    --ul-ui-radius-lg: 16px;

    --ul-ui-shadow:
        0 14px 38px rgba(8, 24, 39, .07);
}


/* ==========================================================
   ACCESSIBILITY
========================================================== */

.ul-skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 99999;

    transform: translateY(-180%);

    padding: 10px 16px;

    color: #fff;
    background: var(--ul-ui-navy);

    border-radius: 8px;

    font-size: 13px;
    font-weight: 700;

    transition: transform .15s ease;
}

.ul-skip-link:focus {
    transform: translateY(0);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 3px solid rgba(167, 131, 72, .32);
    outline-offset: 3px;
}


/* ==========================================================
   HEADER
========================================================== */

.ul-header {
    box-shadow:
        0 1px 0 rgba(8,24,39,.04);
}

.ul-header.is-scrolled {
    box-shadow:
        0 10px 30px rgba(8,24,39,.07);
}

.ul-header__inner {
    transition: min-height .2s ease;
}

.ul-header.is-scrolled .ul-header__inner {
    min-height: 72px;
}


/* Brand */

.ul-brand__mark {
    box-shadow:
        inset 0 0 0 1px rgba(255,255,255,.05);
}


/* Desktop navigation */

.ul-nav a {
    padding: 8px 0;
}

.ul-nav a.is-active {
    color: var(--ul-ui-navy);
}

.ul-nav a.is-active::after {
    width: 100%;
}


/* Header CTA */

.ul-header__actions .ul-button--primary {
    padding-inline: 18px;
}


/* ==========================================================
   MOBILE NAVIGATION
========================================================== */

.ul-menu-toggle {
    cursor: pointer;
    transition:
        background .2s ease,
        border-color .2s ease;
}

.ul-menu-toggle:hover {
    background: #f7f8f9;
    border-color: #bac2ca;
}

.ul-menu-toggle span {
    transition:
        transform .2s ease,
        opacity .2s ease;
}

.ul-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.ul-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.ul-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.ul-mobile-nav {
    box-shadow:
        0 18px 35px rgba(8,24,39,.09);
}

.ul-mobile-nav a.is-active {
    color: var(--ul-ui-navy);
    font-weight: 800;
}

body.ul-menu-open {
    overflow: hidden;
}


/* ==========================================================
   TYPOGRAPHY
========================================================== */

.ul-heading-xl,
.ul-heading-lg,
.ul-heading-md,
.ul-interior-hero h1,
.ul-home-hero h1 {
    text-wrap: balance;
}

.ul-lead,
.ul-rich-copy,
.ul-interior-hero p {
    text-wrap: pretty;
}


/* ==========================================================
   INTERIOR PAGE HERO
========================================================== */

.ul-interior-hero {
    position: relative;

    min-height: 470px;

    display: flex;
    align-items: flex-end;

    overflow: hidden;

    background: var(--ul-ui-navy);
}

.ul-interior-hero__media {
    position: absolute;
    inset: 0;
}

.ul-interior-hero__media img {
    width: 100%;
    height: 100%;

    object-fit: cover;

    transform: scale(1.01);
}

.ul-interior-hero__overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(5,17,29,.96) 0%,
            rgba(5,17,29,.84) 45%,
            rgba(5,17,29,.46) 72%,
            rgba(5,17,29,.18) 100%
        ),
        linear-gradient(
            0deg,
            rgba(5,17,29,.42),
            transparent 50%
        );
}

.ul-interior-hero__content {
    position: relative;
    z-index: 2;

    padding-top: 96px;
    padding-bottom: 70px;

    color: #fff;
}

.ul-interior-hero__content .ul-eyebrow {
    color: var(--ul-ui-bronze-light);
}

.ul-interior-hero h1 {
    max-width: 900px;

    margin: 0;

    color: #fff;

    font-size: clamp(40px, 5vw, 66px);
    line-height: 1.05;
    letter-spacing: -.04em;
    font-weight: 730;
}

.ul-interior-hero p {
    max-width: 760px;

    margin: 23px 0 0;

    color: rgba(255,255,255,.79);

    font-size: clamp(16px, 1.5vw, 19px);
    line-height: 1.75;
}


/* ==========================================================
   EDITORIAL PAGE LAYOUT
========================================================== */

.ul-editorial-grid {
    display: grid;

    grid-template-columns:
        minmax(0, .9fr)
        minmax(0, 1.1fr);

    gap: clamp(48px, 7vw, 94px);

    align-items: start;
}

.ul-rich-copy {
    color: var(--ul-ui-muted);

    font-size: 16px;
    line-height: 1.82;
}

.ul-rich-copy p:first-child {
    margin-top: 0;
}

.ul-rich-copy p + p {
    margin-top: 22px;
}

.ul-rich-copy .ul-button {
    margin-top: 18px;
}


/* ==========================================================
   PRINCIPLE / SERVICE CARDS
========================================================== */

.ul-principle-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 18px;
}

.ul-principle-grid .ul-card {
    min-height: 230px;

    padding: 28px;

    border-radius: var(--ul-ui-radius);
}

.ul-principle-grid .ul-card > span {
    color: var(--ul-ui-bronze);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: .12em;
}

.ul-principle-grid .ul-card h3 {
    margin: 16px 0 10px;

    color: var(--ul-ui-navy);

    font-size: 18px;
}

.ul-principle-grid .ul-card p {
    margin: 0;

    color: var(--ul-ui-muted);

    font-size: 13px;
    line-height: 1.65;
}


/* Detailed service cards */

.ul-service-detail-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 24px;
}

.ul-service-detail {
    overflow: hidden;

    display: grid;

    grid-template-columns:
        minmax(180px, .78fr)
        minmax(0, 1.22fr);

    min-height: 330px;

    background: #fff;

    border: 1px solid var(--ul-ui-border);
    border-radius: var(--ul-ui-radius);

    box-shadow:
        0 8px 25px rgba(8,24,39,.045);
}

.ul-service-detail > img {
    width: 100%;
    height: 100%;

    min-height: 330px;

    object-fit: cover;
}

.ul-service-detail > div {
    padding: 29px 28px;
}

.ul-service-detail > div > span {
    color: var(--ul-ui-bronze);

    font-size: 10px;
    font-weight: 850;
    letter-spacing: .13em;
}

.ul-service-detail h3 {
    margin: 10px 0 12px;

    color: var(--ul-ui-navy);

    font-size: 21px;
    line-height: 1.25;
}

.ul-service-detail p {
    margin: 0;

    color: var(--ul-ui-muted);

    font-size: 13px;
    line-height: 1.65;
}

.ul-service-detail ul {
    margin: 20px 0 0;
    padding: 0;

    list-style: none;
}

.ul-service-detail li {
    position: relative;

    padding:
        8px 0
        8px 18px;

    color: #4d5a68;

    border-bottom:
        1px solid #edf0f2;

    font-size: 12px;
}

.ul-service-detail li::before {
    content: "";

    position: absolute;

    left: 0;
    top: 15px;

    width: 6px;
    height: 6px;

    border-radius: 50%;

    background: var(--ul-ui-bronze);
}


/* ==========================================================
   DARK INFORMATION LIST
========================================================== */

.ul-section--dark .ul-heading-lg,
.ul-heading-light {
    color: #fff;
}

.ul-section--dark .ul-eyebrow {
    color: var(--ul-ui-bronze-light);
}

.ul-dark-list {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0,1fr));

    gap: 1px;

    background:
        rgba(255,255,255,.12);
}

.ul-dark-list > div {
    padding: 25px;

    background: #0c2033;
}

.ul-dark-list strong {
    display: block;

    color: #fff;

    font-size: 14px;
}

.ul-dark-list span {
    display: block;

    margin-top: 7px;

    color: rgba(255,255,255,.67);

    font-size: 12px;
    line-height: 1.6;
}


/* ==========================================================
   CTA
========================================================== */

.ul-cta-band {
    padding: 58px 0;

    background: #eef1f3;
    border-top: 1px solid var(--ul-ui-border);
}

.ul-cta-band__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 40px;
}

.ul-cta-band span {
    display: block;

    color: var(--ul-ui-bronze);

    font-size: 11px;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.ul-cta-band strong {
    display: block;

    max-width: 670px;

    margin-top: 7px;

    color: var(--ul-ui-navy);

    font-size: clamp(23px, 2.7vw, 34px);
    line-height: 1.25;
}


/* ==========================================================
   FORM POLISH
========================================================== */

.ul-form input,
.ul-form select,
.ul-form textarea {
    min-height: 48px;

    background:
        #fff;
}

.ul-form textarea {
    min-height: 120px;
}

.ul-form input:hover,
.ul-form select:hover,
.ul-form textarea:hover {
    border-color: #b9c1c9;
}


/* ==========================================================
   FOOTER
========================================================== */

.ul-footer__column a {
    padding-block: 2px;
}

.ul-footer__column a:hover {
    transform: translateX(2px);
}


/* ==========================================================
   RESPONSIVE
========================================================== */

@media (max-width: 1050px) {

    .ul-service-detail-grid {
        grid-template-columns: 1fr;
    }

    .ul-principle-grid {
        grid-template-columns:
            repeat(2, minmax(0,1fr));
    }

}


@media (max-width: 820px) {

    .ul-interior-hero {
        min-height: 410px;
    }

    .ul-editorial-grid {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .ul-service-detail {
        grid-template-columns:
            minmax(150px, .8fr)
            minmax(0, 1.2fr);
    }

    .ul-cta-band__inner {
        align-items: flex-start;
        flex-direction: column;
    }

}


@media (max-width: 620px) {

    .ul-interior-hero {
        min-height: 390px;
    }

    .ul-interior-hero__content {
        padding-top: 78px;
        padding-bottom: 52px;
    }

    .ul-principle-grid {
        grid-template-columns: 1fr;
    }

    .ul-service-detail {
        display: block;
    }

    .ul-service-detail > img {
        height: 220px;
        min-height: 0;
    }

    .ul-service-detail > div {
        padding: 24px 22px;
    }

}