/* Custom CSS - This file has the highest priority and will override other styles */

/* ==========================================================================
   1. Design System Tokens (Project-wide CSS Variables)
   ========================================================================== */
:root {
    /* Primary brand colors */
    --color-primary: #007bff;
    --color-primary-hover: #0056b3;
    --color-primary-light: #f0f9ff;

    /* Secondary & Accent colors */
    --color-secondary: #6c757d;
    --color-success: #28a745;
    --color-warning: #ffc107;
    --color-danger: #dc3545;
    --color-old-brick: #881C1C;

    /* Neutrals */
    --color-background: #ffffff;
    --color-surface: #fafafa;
    --color-border: #dee2e6;

    /* Text colors */
    --color-text-main: #333333;
    --color-text-muted: #6c757d;
    --color-text-light: #ffffff;

    /* Typography */
    --font-family-base: 'Open Sans', Arial, Helvetica, sans-serif;
    --font-family-heading: 'Open Sans', Arial, Helvetica, sans-serif;

    /* Spacing & Radii */
    --spacing-md: 20px;
    --radius-md: 4px;
    --radius-lg: 8px;
}

/* ==========================================================================
   2. Global / Base Overrides
   ========================================================================== */
body, h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-family-base) !important;
    font-feature-settings: 'liga' off, 'clig' off !important;
}

[data-component-id="umass_base:tophat"] {
    background-color: transparent !important;
}

/* Navigation Container (Base) */
.navigation-container {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1.5rem;
    flex-grow: 1;
}

/* ==========================================================================
   3. Component Styles (Global)
   ========================================================================== */

/* --- Ambient Video --- */
.f--ambient-video {
    position: relative;
}

.f--ambient-video::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    /* Adjust how far up the gradient goes */
    background-image: linear-gradient(180deg, transparent, #000);
    pointer-events: none;
    /* Allows clicks to pass through to the video controls */
    z-index: 1;
    /* Ensures it sits above the video */
}

/* --- Tabbed Media Content --- */
.cc--tabbed-media-content .f--description p {
    color: #000000 !important;
}
.cc--tabbed-media-content .f--description a {
    color: var(--color-old-brick) !important;
}

.cc--tabbed-media-content .tab-labels-inner {
    border-bottom-color: #cccccc !important; /* light gray line for the tab row */
}
.cc--tabbed-media-content .tab-label {
    color: #555555 !important; /* dark gray for inactive tabs */
    font-weight: 700 !important;
}
.cc--tabbed-media-content .tab-label[aria-selected="true"] {
    color: #000000 !important; /* solid black for active tab */
    border-bottom: 3px solid #000000 !important; /* solid black underline for active tab */
}

.cc--tabbed-media-content .tabbed-media-content-media-col {
    align-items: center !important;
    justify-content: center !important;
}


/* ==========================================================================
   4. Media Queries
   ========================================================================== */

/* --- Mobile (< 768px) --- */
@media (max-width: 767px) {
    /* Hide ambient video on mobile to save bandwidth and use image fallback */
    .f--ambient-video,
    .video-controls {
        display: none !important;
    }

    .cc--tabbed-media-content {
        .c--tabbed-media-content {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: var(--s2) var(--s1);
            display: grid;
            grid-template-columns: 1fr;
            gap: var(--s2);
        }
    }
    .header-hospital-name {
        display: none;
    }
    
}

/* --- Mobile & Tablet (<= 1024px) --- */
@media (max-width: 1024px) {
    .navigation-container {
        gap: 0.5rem;
    }

    /* Hamburger button */
    #mobile-hamburger {
        display: block;
        z-index: 1001;
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px;
    }
    .hamburger-box {
        width: 30px;
        height: 24px;
        display: inline-block;
        position: relative;
    }
    .hamburger-inner,
    .hamburger-inner::before,
    .hamburger-inner::after {
        width: 30px;
        height: 3px;
        background-color: #fff;
        border-radius: 2px;
        position: absolute;
        transition: transform 0.3s ease, opacity 0.2s ease;
    }
    .hamburger-inner {
        top: 50%;
        transform: translateY(-50%);
    }
    .hamburger-inner::before {
        content: '';
        top: -9px;
    }
    .hamburger-inner::after {
        content: '';
        bottom: -9px;
    }
    /* Hamburger X state */
    #mobile-hamburger.is-active .hamburger-inner {
        transform: rotate(45deg);
    }
    #mobile-hamburger.is-active .hamburger-inner::before {
        top: 0;
        opacity: 0;
    }
    #mobile-hamburger.is-active .hamburger-inner::after {
        bottom: 0;
        transform: rotate(-90deg);
    }

    /* Mobile flyout container */
    #mobile-flyout-container {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: auto;
        background: #fff;
        z-index: 1000;
        overflow-y: auto;
        overflow-x: hidden;
        padding-top: 80px;
    }

    /* Primary navigation inside flyout */
    .primary-navigation {
        display: block;
    }

    /* Main menu list - vertical */
    .m--main-menu {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .m--main-menu > .menu-item {
        border-bottom: 1px solid #e0e0e0;
    }

    /* Link + arrow wrapper */
    .link-arrow-wrapper {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0;
    }
    .link-arrow-wrapper > a {
        flex: 1;
        padding: 15px 20px;
        color: #333;
        text-decoration: none;
        font-weight: 700;
        font-size: 16px;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    /* Arrow toggle button */
    .arrow-toggle {
        background: none;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 50px;
    }
    .arrow-toggle svg {
        transition: transform 0.3s ease;
    }
    .arrow-toggle.is-active svg {
        transform: rotate(180deg);
    }

    /* Submenu list */
    .submenu {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .submenu .menu-item {
        border-bottom: 1px solid #f0f0f0;
    }
    .submenu .menu-item a,
    .submenu .menu-item span {
        display: block;
        padding: 12px 20px;
        color: #333;
        text-decoration: none;
        font-size: 15px;
        text-transform: uppercase;
        font-weight: 600;
        letter-spacing: 0.03em;
    }
    .submenu .menu-item a:hover {
        background-color: #f5f5f5;
        color: #881c1c;
    }

    /* Hide desktop-only elements on mobile */
    .desktop-only {
        display: none !important;
    }

    /* Show mobile-only elements on mobile */
    .mobile-only {
        display: block !important;
    }

    /* Hide quicklink buttons, utility menu, and social links on mobile flyout */
    .mc--quicklink-button-menu,
    .mc--utility-menu,
    [data-component-id="umass_base:header-socials"] {
        margin-top: 20px;
        border-top: 2px solid #881c1c;
        padding-top: 10px;
    }
}

/* --- Tablet Only (769px to 1024px) --- */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .news-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        align-items: stretch;
    }
    .featured-grid__item {
        height: 100%;
        display: flex;
    }
    /* .featured-grid__item .news-card--featured {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        border: 1px solid #881C1C;
        border-radius: 16px;
        padding: 16px;
        box-sizing: border-box;
        width: 100%;
        height: 100%;
        gap: 16px;
        background: #fff;
        margin-bottom: 0 !important;
    } */
    .featured-grid__item .news-card__image {
        flex: none;
        width: 100%;
        aspect-ratio: 1 / 1;
        margin-bottom: 0 !important;
    }
    .featured-grid__item .news-card__image > div {
        height: 100%;
        width: 100%;
    }
    .featured-grid__item .news-card__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        border-radius: 8px;
    }
    .featured-grid__item .news-card__content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        min-width: 0;
        padding: 0 !important;
        margin: 0 !important;
    }
    .featured-grid__item .featured-grid__category {
        margin-bottom: 12px;
    }
    .featured-grid__item .featured-grid__category a {
        display: inline-block;
        background-color: #f2f2f2;
        color: #881C1C;
        padding: 4px 8px;
        border-radius: 4px;
        font-size: 0.75rem;
        font-weight: bold;
        text-decoration: none;
        text-transform: uppercase;
    }
    .featured-grid__item .news-card__title {
        font-size: 1.1rem;
        font-weight: 700;
        margin-top: 0;
        margin-bottom: 12px;
        line-height: 1.4;
    }
    .featured-grid__item .news-card__title a {
        color: #000;
        text-decoration: none;
    }
    .featured-grid__item .news-card__title a:hover {
        color: #881C1C;
    }
    .featured-grid__item .news-card__date {
        margin-top: auto;
        color: #881C1C;
        font-size: 0.85rem;
        font-weight: 500;
    }
}

/* --- Desktop (>= 1025px) --- */
@media screen and (min-width: 1025px) {
    /* News Grid */
    .news-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
        align-items: stretch;
    }

    .education-column .news-list {
        grid-template-columns: repeat(3, 1fr);
    }

    .featured-grid__item {
        height: 100%;
        display: flex;
    }
    /* .featured-grid__item .news-card--featured {
        display: flex;
        flex-direction: row;
        align-items: flex-start;
        border: 1px solid #881C1C;
        border-radius: 16px;
        padding: 16px;
        box-sizing: border-box;
        width: 100%;
        height: 100%;
        gap: 16px;
        background: #fff;
        margin-bottom: 0 !important;
    } */
    .featured-grid__item .news-card__image {
        flex: 0 0 170px;
        width: 100%;
        height: auto;
        margin-bottom: 0 !important;
    }
    .featured-grid__item .news-card__image > div {
        height: 100%;
        width: 100%;
    }
    .featured-grid__item .news-card__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
        border-radius: 8px;
    }
    .featured-grid__item .news-card__content {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        min-width: 0;
        padding: 0 !important;
        margin: 0 !important;
    }
    .featured-grid__item .featured-grid__category {
        margin-bottom: 12px;
    }
    .featured-grid__item .featured-grid__category a {
        display: inline-block;
        background-color: #f2f2f2;
        color: #881C1C;
        padding: 4px 8px;
        border-radius: 4px;
        font-size: 0.75rem;
        font-weight: bold;
        text-decoration: none;
        text-transform: uppercase;
    }
    .featured-grid__item .news-card__title {
        font-size: 1.1rem;
        font-weight: 700;
        margin-top: 0;
        margin-bottom: 12px;
        line-height: 1.4;
    }
    .featured-grid__item .news-card__title a {
        color: #000;
        text-decoration: none;
    }
    .featured-grid__item .news-card__title a:hover {
        color: #881C1C;
    }
    .featured-grid__item .news-card__date {
        margin-top: auto;
        color: #881C1C;
        font-size: 0.85rem;
        font-weight: 500;
    }

    /* Side-by-side layout for News and Events */
    .news-events-row {
        display: flex;
        flex-direction: row;
        gap: 40px;
        align-items: stretch;
    }
    .news-events-row > .news-column {
        flex: 1.8;
        min-width: 0;
    }
    .news-events-row > .events-column {
        flex: 1;
        min-width: 0;
    }

    /* Navigation Container */
    #mobile-hamburger {
        display: none !important;
    }
    #mobile-flyout-container {
        display: flex !important;
        align-items: center;
    }
    .primary-navigation {
        display: flex;
        align-items: center;
    }
    /* Hide arrow toggles and back buttons */
    .mc--main-menu .arrow-toggle,
    .mc--main-menu .button-back,
    .mc--main-menu .navigation-title {
        display: none !important;
    }
    /* Horizontal main menu */
    .m--main-menu {
        display: flex;
        gap: 0;
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .m--main-menu > .menu-item > .link-arrow-wrapper > a {
        text-transform: uppercase;
        font-weight: 700;
        padding: 10px 15px;
        white-space: nowrap;
    }
}

/* --- Large Desktop (>= 1366px) --- */
@media screen and (min-width: 1366px) {
    .mobile-only {
        display: none !important;
    }
    .news-events-section__footer {
        display: none;
    }
    .cc--footer .c--footer {
        padding: 36px 6.25%;
    }
}

/* --- Override for 4-column Stats Block --- */
@media (min-width: 64rem) {
    .f--field.f--stats-block {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

.lc--layout-container ol li, .lc--layout-container ul li, .sg-pattern-example ol li, .sg-pattern-example ul li {
    font-weight: var(--font-weight-extrabold);
}

/* Hide widget column on mobile */
@media (max-width: 768px) {
    .events-column,
    .widget-sidebar-area {
        display: none !important;
    }
}


#map-section .branch-text {
    color: #111827; /* text-gray-900 */
}

#map-section .branch-card {
    background-color: var(--color-white, #ffffff);
}

/* Active State */
#map-section .branch-card.active {
    background-color: var(--color-old-brick); /* bg-primary-600 */
}
#map-section .branch-card.active .branch-title,
#map-section .branch-card.active .branch-text,
#map-section .branch-card.active .branch-icon {
    color: #ffffff; /* text-white */
}

/* Hero Background Override */
.bg-linear-hero {
    background: linear-gradient(180deg, transparent, #000) !important;
}

.doctor-page #l--main-header {
    background-color: var(--color-old-brick);
}

.doctor-page #l--main-header a{
    color: var(--color-white);
}

.transparent-header .region-header {
    background: linear-gradient(0deg, transparent, #000);
}

.doctor-page #pagination-controls button.is-active {
    background-color: var(--color-old-brick);
}

.header-hospital-name {
    display: none;
}

.umass-platform-homepage .header-hospital-name {
    display: block;
}

.bg-primary-600, .cc-component-container.cc--footer, .btn {
    background-color: var(--color-old-brick);
}