/*
 * stories-redesign.css
 * ICCR Alumni — Stories Index Page
 * Editorial magazine aesthetic: Playfair Display + Inter,
 * warm off-white ground, midnight navy structure, saffron accent.
 * Save to: public/css/stories-redesign.css
 */

/* ── Reset & tokens ──────────────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --sr-saffron: #e8640c;
    --sr-saffron-lt: rgba(232, 100, 12, 0.1);
    --sr-night: #1c2331;
    --sr-ink: #18181b;
    --sr-ink-2: #3f3f46;
    --sr-ink-3: #71717a;
    --sr-ink-4: #a1a1aa;
    --sr-ground: #f7f6f3;
    --sr-surface: #ffffff;
    --sr-border: #e4e4e7;
    --sr-border-lt: #f0f0f0;

    --sr-ff-display: "Playfair Display", Georgia, serif;
    --sr-ff-body: "Inter", system-ui, sans-serif;

    --sr-r-card: 12px;
    --sr-r-sm: 6px;
    --sr-r-pill: 999px;

    --sr-shadow-card:
        0 1px 3px rgba(0, 0, 0, 0.06), 0 6px 24px rgba(0, 0, 0, 0.06);
    --sr-shadow-hover:
        0 4px 12px rgba(0, 0, 0, 0.08), 0 16px 40px rgba(0, 0, 0, 0.1);
    --sr-shadow-feature: 0 20px 60px rgba(0, 0, 0, 0.2);

    --sr-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Root wrapper ────────────────────────────────────────────────────── */
.sr-root {
    background: var(--sr-ground);
    min-height: 100vh;
    font-family: var(--sr-ff-body);
    color: var(--sr-ink);
}

/* ── Masthead ────────────────────────────────────────────────────────── */
.sr-masthead {
    background: var(--sr-night);
    color: #fff;
    padding: 72px 24px 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.sr-masthead::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(
            ellipse 80% 60% at 50% 120%,
            rgba(232, 100, 12, 0.18) 0%,
            transparent 70%
        ),
        radial-gradient(
            ellipse 60% 50% at 20% 0%,
            rgba(255, 255, 255, 0.04) 0%,
            transparent 60%
        );
    pointer-events: none;
}

.sr-masthead__inner {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.sr-masthead__eyebrow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 24px;
}

.sr-masthead__rule {
    flex: 1;
    max-width: 80px;
    height: 1px;
    background: rgba(255, 255, 255, 0.22);
}

.sr-masthead__org {
    font-family: var(--sr-ff-body);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--sr-saffron);
}

.sr-masthead__title {
    font-family: var(--sr-ff-display);
    font-size: clamp(44px, 7vw, 80px);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 18px;
}

.sr-masthead__sub {
    font-size: 16px;
    font-weight: 300;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.65);
}

/* ── Filters bar ─────────────────────────────────────────────────────── */
.sr-filters-bar {
    background: var(--sr-surface);
    border-bottom: 1px solid var(--sr-border);
    position: sticky;
    top: 0;
    z-index: 40;
    box-shadow: 0 1px 8px rgba(0, 0, 0, 0.06);
}

.sr-filters-bar__inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 14px 28px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Search */
.sr-search {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--sr-ground);
    border: 1.5px solid var(--sr-border);
    border-radius: var(--sr-r-sm);
    overflow: hidden;
    flex: 1;
    max-width: 360px;
    min-width: 200px;
    transition: border-color 0.2s var(--sr-ease);
}
.sr-search:focus-within {
    border-color: var(--sr-saffron);
    box-shadow: 0 0 0 3px var(--sr-saffron-lt);
}
.sr-search__icon {
    flex-shrink: 0;
    margin: 0 10px;
    color: var(--sr-ink-4);
    pointer-events: none;
}
.sr-search__input {
    flex: 1;
    border: none;
    background: transparent;
    font-family: var(--sr-ff-body);
    font-size: 13.5px;
    color: var(--sr-ink);
    padding: 9px 0;
    outline: none;
}
.sr-search__input::placeholder {
    color: var(--sr-ink-4);
}
.sr-search__btn {
    flex-shrink: 0;
    border: none;
    background: var(--sr-saffron);
    color: #fff;
    font-family: var(--sr-ff-body);
    font-size: 12.5px;
    font-weight: 600;
    padding: 0 16px;
    height: 38px;
    cursor: pointer;
    transition: background 0.18s;
}
.sr-search__btn:hover {
    background: #d05a0b;
}

/* Category chips */
.sr-chips {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.sr-chip {
    display: inline-flex;
    align-items: center;
    padding: 5px 13px;
    border-radius: var(--sr-r-pill);
    border: 1.5px solid var(--sr-border);
    background: #fff;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--sr-ink-3);
    text-decoration: none;
    transition:
        border-color 0.18s,
        background 0.18s,
        color 0.18s;
    white-space: nowrap;
}
.sr-chip:hover {
    border-color: var(--sr-saffron);
    color: var(--sr-saffron);
}
.sr-chip--active {
    background: var(--sr-night);
    border-color: var(--sr-night);
    color: #fff;
}

/* ── Body ────────────────────────────────────────────────────────────── */
.sr-body {
    max-width: 1160px;
    margin: 0 auto;
    padding: 48px 28px 80px;
}

/* ── Featured story ──────────────────────────────────────────────────── */
.sr-feature {
    margin-bottom: 52px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--sr-shadow-feature);
}
.sr-feature__link {
    display: grid;
    grid-template-columns: 1fr 1fr;
    text-decoration: none;
    color: inherit;
    min-height: 440px;
}

/* Image side */
.sr-feature__image {
    position: relative;
    overflow: hidden;
    background: var(--sr-night);
    min-height: 360px;
}
.sr-feature__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s var(--sr-ease);
}
.sr-feature__link:hover .sr-feature__image img {
    transform: scale(1.04);
}
.sr-feature__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.sr-feature__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        90deg,
        transparent 70%,
        rgba(28, 35, 49, 0.15) 100%
    );
    pointer-events: none;
}

/* Content side */
.sr-feature__content {
    background: var(--sr-night);
    color: #fff;
    padding: 48px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
}
.sr-feature__content::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(
        ellipse 120% 80% at 10% 90%,
        rgba(232, 100, 12, 0.14) 0%,
        transparent 60%
    );
    pointer-events: none;
}

.sr-feature__eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    position: relative;
}

.sr-feature__title {
    font-family: var(--sr-ff-display);
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 700;
    line-height: 1.18;
    color: #fff;
    margin-bottom: 18px;
    position: relative;
}

.sr-feature__excerpt {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.68);
    margin-bottom: 32px;
    flex: 1;
    position: relative;
}

.sr-feature__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 22px;
}

.sr-feature__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sr-saffron);
    flex-shrink: 0;
    transition: gap 0.2s;
}
.sr-feature__link:hover .sr-feature__cta {
    gap: 10px;
}

/* ── Labels ──────────────────────────────────────────────────────────── */
.sr-label {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: var(--sr-r-pill);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}
.sr-label--featured {
    background: var(--sr-saffron);
    color: #fff;
}
.sr-label--cat {
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ── Author component ────────────────────────────────────────────────── */
.sr-author {
    display: flex;
    align-items: center;
    gap: 10px;
}
.sr-author__photo {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: opacity 0.18s;
}
.sr-author__photo:hover {
    opacity: 0.85;
}
.sr-author__initial {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--sr-saffron-lt);
    border: 1.5px solid rgba(232, 100, 12, 0.3);
    color: var(--sr-saffron);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: box-shadow 0.18s;
    flex-shrink: 0;
}
.sr-author__initial:hover {
    box-shadow: 0 0 0 3px var(--sr-saffron-lt);
}
.sr-author--light .sr-author__initial {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}
.sr-author__name {
    font-size: 13px;
    font-weight: 600;
    color: var(--sr-ink);
    text-decoration: none;
    transition: color 0.18s;
}
.sr-author__name:hover {
    color: var(--sr-saffron);
}
.sr-author--light .sr-author__name {
    color: rgba(255, 255, 255, 0.9);
}
.sr-author--light .sr-author__name:hover {
    color: #fff;
}
.sr-author__role,
.sr-author__date {
    font-size: 11.5px;
    color: var(--sr-ink-4);
    margin-top: 1px;
}
.sr-author--light .sr-author__date {
    color: rgba(255, 255, 255, 0.5);
}

/* ── Section head ────────────────────────────────────────────────────── */
.sr-section-head {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
}
.sr-section-head__rule {
    flex: 1;
    height: 1px;
    background: var(--sr-border);
}
.sr-section-head__label {
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--sr-ink-3);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sr-section-head__count {
    background: var(--sr-saffron-lt);
    color: var(--sr-saffron);
    border-radius: var(--sr-r-pill);
    padding: 2px 9px;
    font-size: 11px;
    font-weight: 700;
}

/* ── Stories grid ────────────────────────────────────────────────────── */
.sr-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 52px;
}

/* ── Story card ──────────────────────────────────────────────────────── */
.sr-card {
    background: var(--sr-surface);
    border-radius: var(--sr-r-card);
    border: 1px solid var(--sr-border);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--sr-shadow-card);
    transition:
        transform 0.22s var(--sr-ease),
        box-shadow 0.22s var(--sr-ease),
        border-color 0.22s;
}
.sr-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--sr-shadow-hover);
    border-color: rgba(232, 100, 12, 0.2);
}

/* Image */
.sr-card__image-link {
    display: block;
    text-decoration: none;
}
.sr-card__image {
    height: 210px;
    overflow: hidden;
    background: var(--sr-night);
    position: relative;
}
.sr-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s var(--sr-ease);
}
.sr-card:hover .sr-card__image img {
    transform: scale(1.05);
}
.sr-card__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Body */
.sr-card__body {
    padding: 22px 24px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    /* Signature element: thin saffron rule at the top of the card body */
    border-top: 2.5px solid var(--sr-saffron);
}

/* Eyebrow row: category · date · read time */
.sr-card__eyebrow {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 12px;
    font-size: 11.5px;
    color: var(--sr-ink-4);
    flex-wrap: wrap;
}
.sr-card__cat {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--sr-saffron);
    text-decoration: none;
    transition: color 0.15s;
}
.sr-card__cat:hover {
    color: #d05a0b;
}
.sr-card__eyebrow-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--sr-border);
    flex-shrink: 0;
}
.sr-card__date {
    color: var(--sr-ink-4);
}
.sr-card__read {
    color: var(--sr-ink-4);
}

/* Title */
.sr-card__title {
    font-family: var(--sr-ff-display);
    font-size: 19px;
    font-weight: 600;
    line-height: 1.35;
    color: var(--sr-ink);
    margin-bottom: 12px;
}
.sr-card__title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.18s;
}
.sr-card__title a:hover {
    color: var(--sr-saffron);
}

/* Excerpt */
.sr-card__excerpt {
    font-size: 13.5px;
    font-weight: 300;
    line-height: 1.7;
    color: var(--sr-ink-3);
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 18px;
}

/* Card footer: author + arrow */
.sr-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--sr-border-lt);
    margin-top: auto;
}
.sr-card__read-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1.5px solid var(--sr-border);
    color: var(--sr-ink-3);
    text-decoration: none;
    flex-shrink: 0;
    transition:
        background 0.18s,
        border-color 0.18s,
        color 0.18s,
        transform 0.18s;
}
.sr-card__read-link:hover {
    background: var(--sr-saffron);
    border-color: var(--sr-saffron);
    color: #fff;
    transform: translateX(2px);
}

/* ── Buttons ─────────────────────────────────────────────────────────── */
.sr-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: var(--sr-r-sm);
    font-family: var(--sr-ff-body);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: 1.5px solid transparent;
    transition:
        background 0.18s,
        color 0.18s,
        border-color 0.18s,
        transform 0.15s;
}
.sr-btn:active {
    transform: scale(0.97);
}
.sr-btn--primary {
    background: var(--sr-saffron);
    color: #fff;
    border-color: var(--sr-saffron);
}
.sr-btn--primary:hover {
    background: #d05a0b;
    border-color: #d05a0b;
    color: #fff;
}
.sr-btn--outline {
    background: transparent;
    color: var(--sr-ink-2);
    border-color: var(--sr-border);
}
.sr-btn--outline:hover {
    border-color: var(--sr-saffron);
    color: var(--sr-saffron);
}

/* ── Empty state ─────────────────────────────────────────────────────── */
.sr-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 80px 24px;
    gap: 12px;
}
.sr-empty__icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(232, 100, 12, 0.07);
    border: 1px solid rgba(232, 100, 12, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sr-saffron);
    margin-bottom: 4px;
}
.sr-empty__title {
    font-family: var(--sr-ff-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--sr-ink);
}
.sr-empty__sub {
    font-size: 14px;
    color: var(--sr-ink-3);
    max-width: 360px;
    line-height: 1.65;
    margin-bottom: 8px;
}

/* ── Pagination ──────────────────────────────────────────────────────── */
.sr-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin-bottom: 64px;
    flex-wrap: wrap;
}
.sr-page-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: var(--sr-r-sm);
    border: 1.5px solid var(--sr-border);
    background: var(--sr-surface);
    color: var(--sr-ink-2);
    font-size: 13.5px;
    font-weight: 500;
    text-decoration: none;
    font-family: var(--sr-ff-body);
    transition:
        border-color 0.18s,
        background 0.18s,
        color 0.18s;
}
.sr-page-btn:hover {
    border-color: var(--sr-saffron);
    color: var(--sr-saffron);
}
.sr-page-btn--active {
    background: var(--sr-night);
    border-color: var(--sr-night);
    color: #fff;
}
.sr-page-btn--active:hover {
    color: #fff;
    border-color: var(--sr-night);
}
.sr-page-btn--disabled {
    opacity: 0.38;
    pointer-events: none;
}

/* ── Submit CTA ──────────────────────────────────────────────────────── */
.sr-cta {
    background: var(--sr-night);
    border-radius: 16px;
    overflow: hidden;
    position: relative;
}
.sr-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(
        ellipse 80% 100% at 90% 50%,
        rgba(232, 100, 12, 0.18) 0%,
        transparent 65%
    );
    pointer-events: none;
}
.sr-cta__inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    padding: 52px 56px;
    flex-wrap: wrap;
}
.sr-cta__text {
    flex: 1;
    min-width: 200px;
}
.sr-cta__eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--sr-saffron);
    margin-bottom: 10px;
}
.sr-cta__title {
    font-family: var(--sr-ff-display);
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 10px;
}
.sr-cta__sub {
    font-size: 15px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.65;
}
.sr-cta .sr-btn--primary {
    background: var(--sr-saffron);
    flex-shrink: 0;
    padding: 13px 26px;
    font-size: 14.5px;
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .sr-feature__link {
        grid-template-columns: 1fr;
    }
    .sr-feature__image {
        min-height: 280px;
    }
    .sr-feature__content {
        padding: 36px 32px;
    }
    .sr-feature__content::before {
        display: none;
    }
    .sr-cta__inner {
        padding: 40px 32px;
    }
}

@media (max-width: 640px) {
    .sr-masthead {
        padding: 52px 20px 44px;
    }
    .sr-body {
        padding: 32px 16px 60px;
    }
    .sr-filters-bar__inner {
        padding: 12px 16px;
        gap: 10px;
    }
    .sr-search {
        max-width: 100%;
        width: 100%;
        flex: none;
    }
    .sr-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .sr-feature__content {
        padding: 28px 20px;
    }
    .sr-feature__title {
        font-size: 24px;
    }
    .sr-cta__inner {
        padding: 32px 24px;
        flex-direction: column;
        align-items: flex-start;
    }
    .sr-card__body {
        padding: 18px 18px 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sr-card,
    .sr-feature__link,
    .sr-card__image img,
    .sr-feature__image img,
    .sr-btn,
    .sr-page-btn,
    .sr-chip {
        transition: none;
    }
}