:root {
    --ssmse-accent: #2563eb;
    --ssmse-accent-dark: #1d4ed8;
    --ssmse-bg: #f6f8fb;
    --ssmse-surface: #ffffff;
    --ssmse-text: #0f172a;
    --ssmse-muted: #64748b;
    --ssmse-border: #e2e8f0;
    --ssmse-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
    --ssmse-radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.ssmse-theme {
    margin: 0;
    background: radial-gradient(circle at top, rgba(37, 99, 235, 0.10), transparent 34rem), var(--ssmse-bg);
    color: var(--ssmse-text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    text-rendering: optimizeLegibility;
}
a { color: var(--ssmse-accent); text-decoration: none; }
a:hover { color: var(--ssmse-accent-dark); }
img { max-width: 100%; height: auto; }
.screen-reader-text,
.ssmse-skip-link {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal;
}
.ssmse-skip-link:focus {
    clip: auto;
    clip-path: none;
    height: auto;
    left: 1rem;
    top: 1rem;
    width: auto;
    z-index: 9999;
    background: var(--ssmse-surface);
    color: var(--ssmse-text);
    padding: .75rem 1rem;
    border-radius: .75rem;
    box-shadow: var(--ssmse-shadow);
}
.ssmse-container {
    width: min(1180px, calc(100% - 32px));
    margin-inline: auto;
}
.ssmse-site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(246, 248, 251, 0.86);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(226, 232, 240, .85);
}
.ssmse-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 74px;
    gap: 1.5rem;
}
.ssmse-brand { display: flex; align-items: center; gap: .75rem; min-width: 0; }
.ssmse-brand-text {
    display: inline-flex;
    align-items: center;
    font-weight: 850;
    letter-spacing: -.035em;
    color: var(--ssmse-text);
    font-size: clamp(1.15rem, 2vw, 1.45rem);
}
.ssmse-tagline {
    color: var(--ssmse-muted);
    font-size: .88rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 340px;
}
.custom-logo-link img { display: block; max-height: 48px; width: auto; }
.ssmse-primary-nav { margin-left: auto; }
.ssmse-menu,
.ssmse-footer-menu {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: .35rem;
    align-items: center;
}
.ssmse-menu a,
.ssmse-footer-menu a {
    display: inline-flex;
    padding: .65rem .85rem;
    border-radius: 999px;
    color: var(--ssmse-text);
    font-weight: 650;
    font-size: .95rem;
}
.ssmse-menu a:hover,
.ssmse-footer-menu a:hover { background: rgba(37, 99, 235, .09); color: var(--ssmse-accent); }
.ssmse-menu-toggle {
    display: none;
    border: 1px solid var(--ssmse-border);
    background: var(--ssmse-surface);
    color: var(--ssmse-text);
    border-radius: 999px;
    padding: .62rem .9rem;
    font-weight: 750;
}
.ssmse-main { min-height: 70vh; }
.ssmse-hero { padding: clamp(4rem, 11vw, 8rem) 0 3.5rem; }
.ssmse-hero-inner { text-align: center; max-width: 920px; }
.ssmse-kicker {
    margin: 0 0 .75rem;
    color: var(--ssmse-accent);
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-size: .78rem;
}
.ssmse-hero h1,
.ssmse-results-header h1,
.ssmse-page-content h1,
.ssmse-empty-state h1 {
    margin: 0;
    font-size: clamp(2.3rem, 7vw, 5.2rem);
    line-height: .98;
    letter-spacing: -.075em;
}
.ssmse-hero-copy p:not(.ssmse-kicker) {
    max-width: 720px;
    margin: 1.2rem auto 0;
    color: var(--ssmse-muted);
    font-size: clamp(1rem, 2vw, 1.22rem);
}
.ssmse-search-form {
    position: relative;
    margin: 2.2rem auto 0;
    max-width: 780px;
}
.ssmse-search-shell {
    display: flex;
    gap: .65rem;
    background: var(--ssmse-surface);
    border: 1px solid rgba(148, 163, 184, .32);
    border-radius: 999px;
    padding: .55rem;
    box-shadow: var(--ssmse-shadow);
}
.ssmse-search-input {
    width: 100%;
    border: 0;
    outline: none;
    background: transparent;
    color: var(--ssmse-text);
    font: inherit;
    font-size: 1.06rem;
    padding: .9rem 1.1rem;
    min-width: 0;
}
.ssmse-search-input::placeholder { color: #94a3b8; }
.ssmse-search-button,
.ssmse-page-button {
    border: 0;
    border-radius: 999px;
    background: var(--ssmse-accent);
    color: #fff;
    padding: .9rem 1.35rem;
    font-weight: 850;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
    white-space: nowrap;
}
.ssmse-search-button:hover,
.ssmse-page-button:hover {
    background: var(--ssmse-accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 12px 26px rgba(37, 99, 235, .22);
}
.ssmse-search-button:focus-visible,
.ssmse-page-button:focus-visible,
.ssmse-search-input:focus-visible,
.ssmse-menu-toggle:focus-visible,
a:focus-visible {
    outline: 3px solid rgba(37, 99, 235, .35);
    outline-offset: 3px;
}
.ssmse-suggestions {
    position: absolute;
    left: .5rem;
    right: .5rem;
    top: calc(100% + .55rem);
    background: var(--ssmse-surface);
    border: 1px solid var(--ssmse-border);
    border-radius: 18px;
    box-shadow: var(--ssmse-shadow);
    padding: .55rem;
    z-index: 20;
    text-align: left;
}
.ssmse-suggestion-item {
    display: block;
    padding: .75rem .85rem;
    color: var(--ssmse-text);
    border-radius: 12px;
    font-weight: 650;
}
.ssmse-suggestion-item:hover { background: #f1f5f9; }
.ssmse-quick-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .6rem;
    margin-top: 1.35rem;
}
.ssmse-quick-tags a {
    padding: .48rem .8rem;
    border: 1px solid rgba(37, 99, 235, .16);
    background: rgba(255, 255, 255, .72);
    border-radius: 999px;
    color: var(--ssmse-muted);
    font-weight: 700;
    font-size: .9rem;
}
.ssmse-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    padding-bottom: 4rem;
}
.ssmse-feature-card,
.ssmse-post-card,
.ssmse-result-card,
.ssmse-aside-card,
.ssmse-page-content article,
.ssmse-empty-state {
    background: rgba(255, 255, 255, .86);
    border: 1px solid rgba(226, 232, 240, .95);
    border-radius: var(--ssmse-radius);
    box-shadow: 0 10px 34px rgba(15, 23, 42, .05);
}
.ssmse-feature-card { padding: 1.35rem; text-align: left; }
.ssmse-feature-card span {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(37, 99, 235, .10);
    color: var(--ssmse-accent);
    font-weight: 850;
}
.ssmse-feature-card h2 { margin: 1rem 0 .5rem; font-size: 1.1rem; letter-spacing: -.025em; }
.ssmse-feature-card p,
.ssmse-aside-card p,
.ssmse-post-card p,
.ssmse-result-card p { color: var(--ssmse-muted); margin: 0; }
.ssmse-search-top { padding: 1rem 0 1.4rem; }
.ssmse-search-top .ssmse-search-form { margin-top: 0; max-width: none; }
.ssmse-results-layout {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 1.2rem;
    padding-bottom: 4rem;
}
.ssmse-result-aside { position: sticky; top: 95px; align-self: start; }
.ssmse-aside-card { padding: 1.2rem; }
.ssmse-aside-card h2 { margin: 0 0 .6rem; font-size: 1rem; }
.ssmse-results-header { margin-bottom: 1rem; }
.ssmse-results-header h1 { font-size: clamp(1.8rem, 4vw, 3.1rem); }
.ssmse-results-meta { margin: .6rem 0 0; color: var(--ssmse-muted); }
.ssmse-results { display: grid; gap: .85rem; }
.ssmse-result-card { padding: 1.1rem 1.2rem; }
.ssmse-result-card h2 { margin: .25rem 0 .35rem; font-size: clamp(1.08rem, 2vw, 1.32rem); line-height: 1.28; }
.ssmse-result-card h2 a { color: var(--ssmse-text); }
.ssmse-result-card h2 a:hover { color: var(--ssmse-accent); }
.ssmse-result-url {
    display: inline-block;
    max-width: 100%;
    color: #15803d;
    font-size: .88rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.ssmse-result-date { color: #94a3b8; font-size: .86rem; margin-top: .55rem; }
.ssmse-loading-card,
.ssmse-empty-results {
    background: var(--ssmse-surface);
    border: 1px solid var(--ssmse-border);
    border-radius: var(--ssmse-radius);
    padding: 1.2rem;
    color: var(--ssmse-muted);
}
.ssmse-pagination {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1.2rem;
}
.ssmse-page-button {
    background: var(--ssmse-surface);
    color: var(--ssmse-text);
    border: 1px solid var(--ssmse-border);
    padding: .65rem .9rem;
}
.ssmse-page-button.is-active,
.ssmse-page-button:hover { background: var(--ssmse-accent); color: #fff; border-color: var(--ssmse-accent); }
.ssmse-content-list,
.ssmse-page-content,
.ssmse-empty-state { margin-top: 2rem; margin-bottom: 4rem; }
.ssmse-content-list { display: grid; gap: 1rem; }
.ssmse-post-card,
.ssmse-page-content article,
.ssmse-empty-state { padding: clamp(1.2rem, 4vw, 2rem); }
.ssmse-post-card h1 { margin: 0 0 .55rem; font-size: clamp(1.35rem, 3vw, 2rem); }
.ssmse-post-card h1 a { color: var(--ssmse-text); }
.ssmse-post-meta { color: var(--ssmse-muted); font-size: .92rem; margin: 0 0 .55rem; }
.ssmse-page-content h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin-bottom: 1.2rem; }
.ssmse-entry-content { font-size: 1.04rem; }
.ssmse-entry-content a { text-decoration: underline; text-underline-offset: .2em; }
.ssmse-featured-image { margin: 1.2rem 0; border-radius: 18px; overflow: hidden; }
.ssmse-footer { border-top: 1px solid var(--ssmse-border); background: rgba(255,255,255,.72); }
.ssmse-footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 0;
}
.ssmse-footer p { margin: .25rem 0 0; color: var(--ssmse-muted); }

@media (max-width: 900px) {
    .ssmse-tagline { display: none; }
    .ssmse-menu-toggle { display: inline-flex; }
    .ssmse-primary-nav {
        display: none;
        position: absolute;
        left: 16px;
        right: 16px;
        top: 72px;
        background: var(--ssmse-surface);
        border: 1px solid var(--ssmse-border);
        border-radius: 18px;
        box-shadow: var(--ssmse-shadow);
        padding: .6rem;
    }
    .ssmse-primary-nav.is-open { display: block; }
    .ssmse-menu { align-items: stretch; flex-direction: column; }
    .ssmse-menu a { display: flex; }
    .ssmse-feature-grid { grid-template-columns: 1fr; }
    .ssmse-results-layout { grid-template-columns: 1fr; }
    .ssmse-result-aside { position: static; }
    .ssmse-footer-inner { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 560px) {
    .ssmse-container { width: min(100% - 22px, 1180px); }
    .ssmse-header-inner { min-height: 66px; }
    .ssmse-hero { padding-top: 3.2rem; }
    .ssmse-search-shell { border-radius: 22px; flex-direction: column; padding: .5rem; }
    .ssmse-search-button { width: 100%; }
    .ssmse-suggestions { left: 0; right: 0; }
    .ssmse-result-card { padding: 1rem; }
}