/* Styles for the homepage announcement strip + content modal
   used by js/content-loader.js. Palette matches css/base.css. */

/* -------- Announcement strip (home page) -------- */
.announcements-section {
    padding: 4rem 0;
    background: linear-gradient(180deg, #ffffff 0%, #f8f9fa 100%);
}

.announcements-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.announcements-header h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--navy, #191970);
    margin-bottom: 0.5rem;
}

.announcements-header p {
    color: #555;
    max-width: 540px;
    margin: 0 auto;
}

.announcements-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1rem;
}

.announcement-card {
    background: #fff;
    border-radius: 14px;
    padding: 1.5rem 1.25rem;
    border-left: 4px solid var(--sky-blue, #00BFFF);
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.05);
    cursor: pointer;
    transition: transform .25s ease, box-shadow .25s ease;
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.announcement-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.08);
}

.announcement-date {
    font-size: .85rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.announcement-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy, #191970);
    line-height: 1.35;
    margin: 0;
}

.announcement-link {
    align-self: flex-start;
    margin-top: .5rem;
    background: none;
    border: 0;
    padding: 0;
    color: var(--sky-blue, #00BFFF);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    font-size: .95rem;
}

.announcement-link i { transition: transform .2s ease; }
.announcement-card:hover .announcement-link i { transform: translateX(3px); }

.announcements-cta {
    text-align: center;
    margin-top: 2rem;
}

/* -------- Empty/error states -------- */
.content-empty,
.content-error {
    text-align: center;
    color: #777;
    padding: 2rem 1rem;
    grid-column: 1 / -1;
}

/* -------- Modal -------- */
.content-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.content-modal.open { display: flex; }

.content-modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(15, 20, 40, .55);
    backdrop-filter: blur(3px);
}

.content-modal-card {
    position: relative;
    background: #fff;
    border-radius: 18px;
    max-width: 760px;
    width: 100%;
    max-height: 86vh;
    overflow-y: auto;
    padding: 2.25rem 1.75rem 2rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    animation: contentModalIn .25s ease;
}

@keyframes contentModalIn {
    from { opacity: 0; transform: translateY(12px) scale(.98); }
    to   { opacity: 1; transform: translateY(0)    scale(1); }
}

.content-modal-close {
    position: absolute;
    top: .85rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 0;
    background: #f1f3f5;
    font-size: 1.4rem;
    line-height: 1;
    cursor: pointer;
    color: #333;
    transition: background .2s ease;
}

.content-modal-close:hover { background: #e2e6ea; }

.content-modal-meta {
    font-size: .85rem;
    color: #888;
    margin-bottom: .35rem;
    text-transform: uppercase;
    letter-spacing: .04em;
}

.content-modal-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--navy, #191970);
    margin: 0 0 1.25rem;
    line-height: 1.25;
    padding-right: 2rem;
}

.content-modal-body {
    color: #2a2a2a;
    font-size: 1.02rem;
    line-height: 1.7;
}

.content-modal-body p   { margin: 0 0 1rem; }
.content-modal-body h2,
.content-modal-body h3  { color: var(--navy, #191970); margin: 1.5rem 0 .75rem; }
.content-modal-body a   { color: var(--sky-blue, #00BFFF); }
.content-modal-body ul,
.content-modal-body ol  { padding-left: 1.25rem; margin: 0 0 1rem; }
.content-modal-body img { max-width: 100%; border-radius: 10px; margin: .5rem 0; }
.content-modal-body blockquote {
    border-left: 3px solid var(--sky-blue, #00BFFF);
    margin: 1rem 0;
    padding: .25rem 0 .25rem 1rem;
    color: #444;
    background: #f8fafc;
}

@media (max-width: 600px) {
    .content-modal-card { padding: 2rem 1.1rem 1.5rem; }
}