/* =========================================================
   WASMaN RESEARCH SPOTLIGHT
   Focused landing page — current event + future archive
========================================================= */

:root {
    --rs-deep: #032f43;
    --rs-navy: #064e63;
    --rs-blue: #087f9c;
    --rs-teal: #18a7b5;
    --rs-mint: #45bdb3;
    --rs-ink: #123f54;
    --rs-text: #536f7b;
    --rs-muted: #7c929b;
    --rs-line: #dcebed;
    --rs-soft: #f3faf9;
    --rs-white: #ffffff;
    --rs-shadow: 0 22px 60px rgba(3, 47, 67, .10);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
}

.spotlight-page {
    overflow: hidden;
    background: #ffffff;
    color: var(--rs-text);
    font-family: "Manrope", Arial, sans-serif;
}

.spotlight-shell {
    width: min(1180px, 90%);
    margin: 0 auto;
}

/* HERO */

.spotlight-hero {
    position: relative;
    min-height: 535px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(120deg, rgba(3, 35, 51, .98), rgba(5, 78, 99, .95) 58%, rgba(8, 127, 156, .86));
}

.spotlight-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .12;
    background-image:
        linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: linear-gradient(to left, #000, transparent 75%);
}

.spotlight-hero-glow {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.spotlight-hero-glow-one {
    width: 520px;
    height: 520px;
    right: -130px;
    top: -230px;
    background: rgba(69, 189, 179, .16);
}

.spotlight-hero-glow-two {
    width: 260px;
    height: 260px;
    right: 28%;
    bottom: -180px;
    border: 1px solid rgba(255,255,255,.13);
}

.spotlight-hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: 70px;
    align-items: center;
    padding: 88px 0;
}

.spotlight-hero-copy {
    max-width: 790px;
}

.spotlight-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #7be0d5;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .16em;
}

.spotlight-hero h1,
.spotlight-section-heading h2,
.archive-heading h2,
.current-event-copy h3,
.spotlight-focus-card h3 {
    font-family: "Playfair Display", Georgia, serif;
}

.spotlight-hero h1 {
    margin: 14px 0 20px;
    color: #ffffff;
    font-size: clamp(3.6rem, 7vw, 6.5rem);
    font-weight: 700;
    line-height: .95;
    letter-spacing: -.045em;
}

.spotlight-hero h1 span {
    color: #69d7cd;
}

.spotlight-hero p {
    max-width: 750px;
    margin: 0;
    color: rgba(255,255,255,.86);
    font-size: 1.08rem;
    line-height: 1.85;
}

.spotlight-primary-btn,
.event-register-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    color: #ffffff;
    font-weight: 800;
    text-decoration: none;
    transition: transform .25s ease, box-shadow .25s ease;
}

.spotlight-primary-btn {
    margin-top: 30px;
    padding: 14px 23px;
    background: var(--rs-mint);
    box-shadow: 0 14px 30px rgba(69,189,179,.18);
}

.spotlight-primary-btn:hover,
.event-register-btn:hover {
    transform: translateY(-3px);
}

.spotlight-hero-mark {
    width: 210px;
    height: 210px;
    display: grid;
    place-items: center;
    justify-self: end;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 50%;
    color: rgba(255,255,255,.86);
    font-size: 4.7rem;
    box-shadow: inset 0 0 0 24px rgba(255,255,255,.035);
}

/* SHARED SECTION HEADINGS */

.spotlight-section-heading {
    margin-bottom: 38px;
}

.spotlight-section-heading-centered {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.spotlight-section-heading > span,
.archive-heading > div > span {
    color: var(--rs-blue);
    font-size: .73rem;
    font-weight: 800;
    letter-spacing: .17em;
}

.spotlight-section-heading h2,
.archive-heading h2 {
    margin: 7px 0 10px;
    color: var(--rs-ink);
    font-size: clamp(2.25rem, 4vw, 3.5rem);
    line-height: 1.08;
}

.spotlight-section-heading p {
    margin: 0;
    line-height: 1.8;
}

/* FOCUS AREAS */

.spotlight-focus {
    padding: 92px 0 100px;
    background: #ffffff;
}

.spotlight-focus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 42px;
}

.spotlight-focus-card {
    position: relative;
    min-height: 305px;
    padding: 30px 25px;
    overflow: hidden;
    border: 1px solid var(--rs-line);
    border-radius: 22px;
    background: linear-gradient(180deg, #ffffff, #fbfefe);
    box-shadow: 0 10px 30px rgba(3,47,67,.055);
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}

.spotlight-focus-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 4px;
    background: linear-gradient(90deg, var(--rs-blue), var(--rs-mint));
}

.spotlight-focus-card:hover {
    transform: translateY(-7px);
    border-color: rgba(24,167,181,.3);
    box-shadow: var(--rs-shadow);
}

.focus-number {
    position: absolute;
    top: 27px;
    right: 25px;
    color: #a8bec5;
    font-size: .77rem;
    font-weight: 800;
}

.focus-icon {
    width: 54px;
    height: 54px;
    display: grid;
    place-items: center;
    margin-bottom: 28px;
    border-radius: 16px;
    background: #e8f8f6;
    color: var(--rs-blue);
    font-size: 1.1rem;
}

.spotlight-focus-card h3 {
    min-height: 62px;
    margin: 0 0 13px;
    color: var(--rs-ink);
    font-size: 1.28rem;
    line-height: 1.3;
}

.spotlight-focus-card p {
    margin: 0;
    color: var(--rs-text);
    font-size: .91rem;
    line-height: 1.72;
}

/* CURRENT EVENT */

.current-spotlight {
    padding: 100px 0;
    background:
        radial-gradient(circle at 8% 10%, rgba(69,189,179,.10), transparent 26%),
        var(--rs-soft);
}

.current-event-layout {
    display: grid;
    grid-template-columns: minmax(360px, .88fr) minmax(0, 1.12fr);
    gap: clamp(45px, 6vw, 78px);
    align-items: center;
}

.current-flyer {
    position: relative;
    display: block;
    padding: 10px;
    border-radius: 25px;
    background: #ffffff;
    box-shadow: 0 28px 70px rgba(3,47,67,.18);
    transition: transform .3s ease, box-shadow .3s ease;
}

.current-flyer:hover {
    transform: translateY(-6px);
    box-shadow: 0 34px 80px rgba(3,47,67,.22);
}

.current-flyer img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 17px;
}

.current-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 19px;
    padding: 8px 12px;
    border-radius: 999px;
    background: #e4f6f3;
    color: #087d75;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .11em;
}

.live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--rs-mint);
    box-shadow: 0 0 0 5px rgba(69,189,179,.13);
}

.current-event-copy h3 {
    margin: 0 0 14px;
    color: var(--rs-ink);
    font-size: clamp(2.15rem, 4vw, 3.45rem);
    line-height: 1.08;
}

.event-theme {
    margin: 0 0 28px;
    color: var(--rs-text);
    font-size: 1rem;
    line-height: 1.75;
}

.event-meta {
    display: grid;
    gap: 11px;
}

.event-meta-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 14px;
    align-items: center;
    padding: 13px 15px;
    border: 1px solid var(--rs-line);
    border-radius: 15px;
    background: #ffffff;
}

.event-meta-icon {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: #e8f8f6;
    color: var(--rs-blue);
}

.event-meta-item small,
.event-people small {
    display: block;
    color: var(--rs-muted);
    font-size: .69rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.event-meta-item strong,
.event-people strong {
    display: block;
    margin-top: 2px;
    color: var(--rs-ink);
    font-size: .96rem;
}

.event-people {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 12px;
}

.event-people > div {
    padding: 15px 17px;
    border-radius: 15px;
    background: rgba(255,255,255,.66);
    border: 1px solid var(--rs-line);
}

.event-register-btn {
    margin-top: 22px;
    padding: 15px 25px;
    background: linear-gradient(135deg, var(--rs-blue), var(--rs-teal));
    box-shadow: 0 15px 34px rgba(8,127,156,.22);
}

/* ARCHIVE */

.previous-spotlights {
    padding: 90px 0 100px;
    background: #ffffff;
}

.archive-heading {
    display: grid;
    grid-template-columns: 1fr minmax(280px, 440px);
    gap: 60px;
    align-items: end;
    margin-bottom: 32px;
}

.archive-heading h2 {
    margin-bottom: 0;
}

.archive-heading > p {
    margin: 0;
    color: var(--rs-text);
    line-height: 1.75;
}

.archive-empty {
    display: flex;
    align-items: center;
    gap: 17px;
    padding: 24px 26px;
    border: 1px dashed #bfd8dd;
    border-radius: 18px;
    background: #fbfefe;
}

.archive-empty > i {
    width: 48px;
    height: 48px;
    display: grid;
    place-items: center;
    flex: 0 0 48px;
    border-radius: 14px;
    background: #e8f8f6;
    color: var(--rs-blue);
}

.archive-empty strong,
.archive-empty span {
    display: block;
}

.archive-empty strong {
    margin-bottom: 3px;
    color: var(--rs-ink);
}

.archive-empty span {
    color: var(--rs-muted);
    font-size: .9rem;
}

/* RESPONSIVE */

@media (max-width: 1000px) {
    .spotlight-focus-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .current-event-layout {
        grid-template-columns: minmax(320px, .9fr) 1.1fr;
        gap: 38px;
    }
}

@media (max-width: 780px) {
    .spotlight-hero {
        min-height: auto;
    }

    .spotlight-hero-content {
        grid-template-columns: 1fr;
        padding: 72px 0;
    }

    .spotlight-hero-mark {
        display: none;
    }

    .current-event-layout {
        grid-template-columns: 1fr;
        width: min(620px, 100%);
        margin: 0 auto;
    }

    .archive-heading {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

@media (max-width: 580px) {
    .spotlight-shell {
        width: min(92%, 1180px);
    }

    .spotlight-hero h1 {
        font-size: 3.45rem;
    }

    .spotlight-hero p {
        font-size: .98rem;
    }

    .spotlight-focus,
    .current-spotlight,
    .previous-spotlights {
        padding: 72px 0;
    }

    .spotlight-focus-grid {
        grid-template-columns: 1fr;
    }

    .spotlight-focus-card {
        min-height: auto;
    }

    .event-people {
        grid-template-columns: 1fr;
    }

    .event-register-btn {
        width: 100%;
    }

    .archive-empty {
        align-items: flex-start;
        padding: 20px;
    }
}

/* =========================================================
   FEATURED RESEARCH ARTICLE
========================================================= */
.spotlight-publication { padding: 95px 0 105px; background: #fff; }
.spotlight-publication-card { display: grid; grid-template-columns: minmax(270px, .83fr) minmax(0, 1.17fr); gap: clamp(30px, 5vw, 70px); align-items: center; padding: clamp(22px, 3vw, 42px); border: 1px solid var(--rs-line); border-radius: 30px; background: linear-gradient(135deg,#f7fcfb 0%,#fff 62%); box-shadow: 0 22px 65px rgba(3,47,67,.075); }
.spotlight-publication-cover { position: relative; display: block; overflow: hidden; border-radius: 20px; background: #e7f5f5; box-shadow: 0 18px 40px rgba(3,47,67,.15); transition: transform .25s ease; }
.spotlight-publication-cover:hover { transform: translateY(-5px); }
.spotlight-publication-cover img { width: 100%; height: auto; display: block; }
.spotlight-publication-cover-caption { position: absolute; bottom: 12px; left: 12px; right: 12px; padding: 11px 14px; border-radius: 10px; background: rgba(3,47,67,.93); color: white; font-size: .83rem; font-weight: 800; text-align: center; }
.spotlight-publication-tag { display: inline-flex; align-items: center; gap: 9px; color: #087f9c; font-size: .73rem; font-weight: 800; letter-spacing: .12em; }
.spotlight-publication-info h3 { margin: 15px 0 15px; color: var(--rs-ink); font: 700 clamp(1.9rem,3vw,2.9rem)/1.17 'Playfair Display',Georgia,serif; }
.spotlight-publication-authors { display: flex; align-items: center; gap: 10px; color: #137b87; font-weight: 800; font-size: .94rem; }
.spotlight-publication-summary { margin: 20px 0; line-height: 1.88; font-size: 1rem; }
.spotlight-publication-insights { display: flex; flex-wrap: wrap; gap: 9px; margin: 20px 0; }
.spotlight-publication-insights span { display: inline-flex; gap: 7px; align-items: center; padding: 9px 12px; border-radius: 999px; color: #146b74; background: #e5f6f3; font-size: .76rem; font-weight: 800; }
.spotlight-publication-note { margin: 22px 0; padding: 14px 18px; border-left: 4px solid #18a7b5; background: #eff9f8; color: #365f6a; line-height: 1.7; font-size: .91rem; }
.spotlight-publication-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.spotlight-publication-actions a { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 20px; border-radius: 12px; font-size: .88rem; font-weight: 800; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.spotlight-publication-actions a:hover { transform: translateY(-2px); }
.spotlight-publication-read { color: #fff; background: linear-gradient(135deg,#075c75,#0b92a3); box-shadow: 0 10px 25px rgba(8,127,156,.18); }
.spotlight-publication-download { color: #075c75; background: #fff; border: 1px solid #b9d9df; }
@media(max-width: 780px) { .spotlight-publication-card { grid-template-columns: 1fr; max-width: 620px; margin: auto; } .spotlight-publication-cover { max-width: 420px; margin: auto; } }
@media(max-width: 580px) { .spotlight-publication { padding: 72px 0; } .spotlight-publication-card { padding: 16px; border-radius: 20px; } .spotlight-publication-info h3 { font-size: 2rem; } .spotlight-publication-actions { flex-direction: column; } .spotlight-publication-actions a { width: 100%; } }

/* Separate summary flyer and full article access */
.spotlight-flyer-separate-note { margin: 14px 0 0; font-size: .92rem; color: #476873; }
.spotlight-publication-actions .spotlight-publication-flyer-download { color: #fff; background: linear-gradient(135deg,#087e73,#12a89b); box-shadow: 0 10px 25px rgba(8,127,120,.16); }
.spotlight-publication-actions .spotlight-publication-flyer-download:hover { box-shadow: 0 14px 28px rgba(8,127,120,.22); }