/* =========================================================================
   Unsurfaced — antivirus.css
   The /best-antivirus buying guide and its review pages.

   Visual concept: "editorial ledger" — full-width ranked rows separated by
   hairlines, an oversized serif rank numeral on the left, and a bordered
   scorebox (big serif score + thin dimension meters) on the right. Flat
   navy on white throughout; signal red is never used here.
   ========================================================================= */

/* ---------- Shared page scaffolding ---------- */
.av-guide,
.av-review {
    padding-top: 1.75rem;
    padding-bottom: 3rem;
}

.av-eyebrow {
    font-family: var(--font-sans);
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--color-accent);
    margin-bottom: .6rem;
}
.av-eyebrow a {
    color: inherit;
}
.av-eyebrow a:hover {
    color: var(--color-accent-2);
}

.av-header {
    max-width: 860px;
    margin-bottom: 1.5rem;
}
.av-header__title {
    font-family: var(--font-serif);
    font-weight: 900;
    font-size: clamp(1.9rem, 4.2vw, 2.9rem);
    line-height: 1.12;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin: 0 0 .75rem;
}
.av-header__standfirst {
    font-size: 1.08rem;
    line-height: 1.6;
    color: var(--color-text-mute);
    margin: 0 0 .75rem;
}
.av-header__meta {
    font-family: var(--font-sans);
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-text-faint);
    margin: 0;
}

/* ---------- Advertising disclosure ---------- */
.av-disclosure {
    max-width: 860px;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius);
    background: var(--color-surface);
    padding: .8rem 1rem;
    margin: 0 0 2rem;
}
.av-disclosure p {
    margin: 0;
    font-size: .88rem;
    line-height: 1.55;
    color: var(--color-text-mute);
}
.av-disclosure strong {
    color: var(--color-text);
}
.av-disclosure a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* One-line variant used on review headers and CTA bands */
.av-disclosure--inline {
    border: 0;
    background: none;
    padding: 0;
    margin: .6rem 0 0;
}

/* ---------- At-a-glance table ---------- */
.av-glance {
    margin-bottom: 2.5rem;
}
.av-glance__table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-sans);
    font-size: .95rem;
}
.av-glance__table th {
    text-align: left;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-text-faint);
    padding: .45rem .6rem;
    border-bottom: 2px solid var(--color-accent);
}
.av-glance__table td {
    padding: .55rem .6rem;
    border-bottom: 1px solid var(--color-border-soft);
    vertical-align: baseline;
}
.av-glance__rank {
    font-family: var(--font-serif);
    font-weight: 900;
    color: var(--color-accent);
    width: 2.2rem;
}
.av-glance__table a {
    color: var(--color-text);
    font-weight: 600;
}
.av-glance__table a:hover {
    color: var(--color-accent-2);
}
.av-glance__score {
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--color-accent);
    width: 4rem;
}
.av-glance__bestfor {
    color: var(--color-text-mute);
}

/* ---------- Ranked ledger entries ---------- */
.av-list {
    margin-bottom: 3rem;
}
.av-entry {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr) 300px;
    gap: var(--gap);
    padding: 1.6rem 0;
    border-top: 1px solid var(--color-border);
    scroll-margin-top: 5.5rem;
}
.av-entry:last-of-type {
    border-bottom: 1px solid var(--color-border);
}

/* Rank #1 emphasis */
.av-entry--top {
    border-top: 2px solid var(--color-accent);
    border-left: 4px solid var(--color-accent);
    padding-left: 1.25rem;
    background: linear-gradient(to right, rgba(10, 37, 64, 0.03), rgba(10, 37, 64, 0) 55%);
}

.av-entry__rank {
    font-family: var(--font-serif);
    font-weight: 900;
    font-size: 2.9rem;
    line-height: 1;
    color: var(--color-accent);
    opacity: .28;
    letter-spacing: -0.03em;
}
.av-entry--top .av-entry__rank {
    opacity: 1;
}

.av-chip {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: #fff;
    background: var(--color-accent);
    border-radius: var(--radius);
    padding: .25rem .55rem;
    margin-bottom: .6rem;
}

.av-logo {
    display: inline-block;
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
    object-fit: contain;
    background: #fff;
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius);
    padding: 2px;
}

.av-entry__name {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.45rem;
    line-height: 1.2;
    margin: 0 0 .45rem;
}
.av-entry--top .av-entry__name {
    font-size: 1.7rem;
}
.av-entry__name a {
    color: var(--color-text);
}
.av-entry__name a:hover {
    color: var(--color-accent-2);
}

.av-entry__tagline {
    font-size: 1rem;
    line-height: 1.55;
    color: var(--color-text-mute);
    margin: 0 0 .85rem;
    max-width: 56ch;
}

.av-entry__points {
    list-style: none;
    margin: 0 0 .9rem;
    padding: 0;
    font-family: var(--font-sans);
    font-size: .93rem;
}
.av-entry__points li {
    position: relative;
    padding-left: 1.05rem;
    margin-bottom: .35rem;
    line-height: 1.45;
}
.av-entry__points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .48em;
    width: 5px;
    height: 5px;
    background: var(--color-accent);
}

.av-entry__bestfor {
    font-family: var(--font-sans);
    font-size: .82rem;
    color: var(--color-text-mute);
    margin: 0;
}
.av-entry__bestfor span {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-size: .72rem;
    color: var(--color-text-faint);
    margin-right: .35rem;
}

/* ---------- Scorebox (ledger data block) ---------- */
.av-scorebox {
    border: 1px solid var(--color-border);
    border-top: 3px solid var(--color-accent);
    border-radius: var(--radius);
    background: var(--color-bg);
    padding: 1rem 1.1rem 1.1rem;
    align-self: start;
}
.av-scorebox__score {
    font-family: var(--font-serif);
    font-weight: 900;
    font-size: 2.5rem;
    line-height: 1;
    color: var(--color-accent);
    letter-spacing: -0.02em;
}
.av-scorebox__score span {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-faint);
    margin-left: .15rem;
}
.av-scorebox__word {
    font-family: var(--font-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--color-text-mute);
    margin: .25rem 0 .9rem;
}

.av-meters {
    list-style: none;
    margin: 0 0 1rem;
    padding: .75rem 0 0;
    border-top: 1px solid var(--color-border-soft);
}
.av-meters__row {
    display: grid;
    grid-template-columns: 5.4rem minmax(0, 1fr) 1.7rem;
    align-items: center;
    gap: .5rem;
    margin-bottom: .45rem;
}
.av-meters__row:last-child {
    margin-bottom: 0;
}
.av-meters__label {
    font-family: var(--font-sans);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--color-text-mute);
}
.av-meters__track {
    display: block;
    height: 3px;
    background: var(--color-border-soft);
}
.av-meters__fill {
    display: block;
    height: 100%;
    background: var(--color-accent);
}
.av-meters__val {
    font-family: var(--font-sans);
    font-size: .78rem;
    font-weight: 600;
    color: var(--color-text);
    text-align: right;
}

.av-scorebox__ctas {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    align-items: stretch;
    text-align: center;
}
.av-scorebox__review {
    font-family: var(--font-sans);
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-accent);
}
.av-scorebox__review:hover {
    color: var(--color-accent-2);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ---------- Buttons ---------- */
.av-btn {
    display: inline-block;
    background: #fff;
    color: var(--color-accent);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: .8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    padding: .6rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.av-btn:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.av-btn--primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.av-btn--primary:hover {
    background: var(--color-accent-2);
    border-color: var(--color-accent-2);
    color: #fff;
}
.av-btn--ghost {
    background: none;
}

/* ---------- Spotlight panel (attached to rank #1) ---------- */
.av-spotlight {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    padding: 1.4rem 1.5rem;
    margin: 0 0 .4rem;
}
.av-spotlight__eyebrow {
    font-family: var(--font-sans);
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--color-text-faint);
    margin-bottom: .4rem;
}
.av-spotlight__title {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.25rem;
    margin: 0 0 .6rem;
    color: var(--color-text);
}
.av-spotlight__summary {
    font-size: .98rem;
    line-height: 1.65;
    color: var(--color-text);
    margin: 0 0 1.1rem;
    max-width: 72ch;
}
.av-spotlight__cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    margin-bottom: 1.2rem;
}
.av-spotlight__ctas {
    display: flex;
    gap: .7rem;
    flex-wrap: wrap;
}

/* Pros / cons lists (shared with review pages) */
.av-pc__heading {
    font-family: var(--font-sans);
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--color-text-mute);
    margin: 0 0 .5rem;
}
.av-pc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: .92rem;
}
.av-pc__list li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: .45rem;
    line-height: 1.5;
}
.av-pc__list li::before {
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
    font-family: var(--font-sans);
}
.av-pc__list--pros li::before {
    content: "+";
    color: var(--color-accent);
}
.av-pc__list--cons li::before {
    content: "\2013";
    color: var(--color-text-faint);
}

/* ---------- Guide prose sections ---------- */
.av-prose {
    max-width: 760px;
    margin-bottom: 2.5rem;
    scroll-margin-top: 5.5rem;
}
.av-prose h2 {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.25;
    margin: 0 0 .8rem;
    color: var(--color-text);
}
.av-prose h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.15rem;
    margin: 1.4rem 0 .5rem;
    color: var(--color-text);
}
.av-prose p {
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 1rem;
    color: var(--color-text);
}
.av-prose ul {
    margin: 0 0 1rem;
    padding: 0 0 0 1.1rem;
}
.av-prose li {
    line-height: 1.6;
    margin-bottom: .4rem;
}
.av-prose a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.av-prose a:hover {
    color: var(--color-accent-2);
}

/* ---------- FAQ ---------- */
.av-faq {
    max-width: 760px;
    margin-bottom: 2.5rem;
}
.av-faq details {
    border-top: 1px solid var(--color-border);
}
.av-faq details:last-of-type {
    border-bottom: 1px solid var(--color-border);
}
.av-faq summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    padding: .9rem 0;
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--color-text);
}
.av-faq summary::-webkit-details-marker {
    display: none;
}
.av-faq summary::after {
    content: "+";
    font-family: var(--font-sans);
    font-weight: 600;
    color: var(--color-text-faint);
    flex: 0 0 auto;
}
.av-faq details[open] summary::after {
    content: "\2013";
}
.av-faq summary:hover {
    color: var(--color-accent-2);
}
.av-faq details p {
    margin: 0 0 1rem;
    font-size: .97rem;
    line-height: 1.65;
    color: var(--color-text-mute);
    max-width: 68ch;
}

/* ---------- Navy CTA band (guide closing + review bottom) ---------- */
.av-band {
    background: var(--color-accent);
    border-radius: var(--radius);
    color: #fff;
    padding: 1.6rem 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    flex-wrap: wrap;
}
.av-band__title {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.3rem;
    margin: 0 0 .3rem;
    color: #fff;
}
.av-band__note {
    margin: 0;
    font-size: .88rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 56ch;
}
.av-band .av-btn--primary {
    background: #fff;
    border-color: #fff;
    color: var(--color-accent);
    flex: 0 0 auto;
}
.av-band .av-btn--primary:hover {
    background: var(--color-surface-2);
    border-color: var(--color-surface-2);
    color: var(--color-accent);
}

/* =========================================================================
   Review pages
   ========================================================================= */
.av-rev {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: var(--gap-lg);
    align-items: start;
}
.av-rev__header {
    grid-column: 1 / -1;
    max-width: 860px;
}
.av-rev__aside {
    position: sticky;
    top: 1.25rem;
}

/* Scorecard = scorebox + identity header + facts list */
.av-scorecard__id {
    display: flex;
    align-items: center;
    gap: .6rem;
    margin-bottom: .8rem;
}
.av-scorecard__name {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--color-text);
    margin: 0;
}
.av-scorecard__facts {
    list-style: none;
    margin: 0 0 1rem;
    padding: .75rem 0 0;
    border-top: 1px solid var(--color-border-soft);
    font-family: var(--font-sans);
    font-size: .85rem;
}
.av-scorecard__facts li {
    display: flex;
    justify-content: space-between;
    gap: .8rem;
    margin-bottom: .4rem;
    line-height: 1.45;
}
.av-scorecard__facts .k {
    flex: 0 0 auto;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .09em;
    color: var(--color-text-faint);
    padding-top: .15em;
}
.av-scorecard__facts .v {
    text-align: right;
    color: var(--color-text);
}

/* Pros/cons box before the prose */
.av-rev__pc {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    padding: 1.1rem 1.25rem;
    margin: 0 0 1.75rem;
}

.av-rev__prose {
    max-width: 720px;
}
.av-rev__prose h2 {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.45rem;
    margin: 2rem 0 .7rem;
    color: var(--color-text);
}
.av-rev__prose h2:first-child {
    margin-top: 0;
}
.av-rev__prose h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.1rem;
    margin: 1.3rem 0 .5rem;
    color: var(--color-text);
}
.av-rev__prose p {
    font-size: 1.02rem;
    line-height: 1.75;
    margin: 0 0 1.05rem;
    color: var(--color-text);
}
.av-rev__prose ul {
    margin: 0 0 1.05rem;
    padding: 0 0 0 1.1rem;
}
.av-rev__prose li {
    line-height: 1.65;
    margin-bottom: .4rem;
}
.av-rev__prose a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.av-rev__band {
    margin: 2.25rem 0 0;
}

/* "Others in this guide" strip */
.av-others {
    margin-top: 3rem;
}
.av-others__list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-family: var(--font-sans);
    font-size: .95rem;
}
.av-others__item {
    display: grid;
    grid-template-columns: 2.4rem minmax(0, 1fr) auto;
    align-items: baseline;
    gap: .8rem;
    padding: .55rem 0;
    border-top: 1px solid var(--color-border-soft);
}
.av-others__item:last-child {
    border-bottom: 1px solid var(--color-border-soft);
}
.av-others__rank {
    font-family: var(--font-serif);
    font-weight: 900;
    color: var(--color-accent);
    opacity: .45;
}
.av-others__item a {
    color: var(--color-text);
    font-weight: 600;
}
.av-others__item a:hover {
    color: var(--color-accent-2);
}
.av-others__item--current {
    background: var(--color-surface);
}
.av-others__item--current .av-others__rank {
    opacity: 1;
}
.av-others__name--current {
    font-weight: 700;
    color: var(--color-text);
}
.av-others__score {
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--color-accent);
}
.av-others__score span {
    font-family: var(--font-sans);
    font-weight: 400;
    font-size: .78rem;
    color: var(--color-text-mute);
    margin-left: .4rem;
    text-transform: uppercase;
    letter-spacing: .07em;
}

/* =========================================================================
   Responsive
   ========================================================================= */
@media (max-width: 900px) {
    .av-entry {
        grid-template-columns: 52px minmax(0, 1fr);
    }
    .av-scorebox {
        grid-column: 2;
        max-width: 420px;
    }
    .av-rev {
        grid-template-columns: minmax(0, 1fr);
    }
    .av-rev__aside {
        position: static;
        order: -1;
        max-width: 420px;
    }
    .av-spotlight__cols {
        grid-template-columns: 1fr;
        gap: var(--gap-sm);
    }
}

@media (max-width: 640px) {
    .av-entry {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--gap-sm);
    }
    .av-entry__rank {
        font-size: 1.9rem;
    }
    .av-entry--top {
        padding-left: .9rem;
    }
    .av-scorebox {
        grid-column: 1;
        max-width: none;
    }
    .av-glance__bestfor {
        display: none;
    }
    .av-rev__pc {
        grid-template-columns: 1fr;
        gap: var(--gap-sm);
    }
    .av-band {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .av-btn {
        transition: none;
    }
}