/**
 * Glossary listing page.
 * Loaded only when templates/glossary.php is the current page template.
 */

/* ──────────────────────────────────────────────
   Hero
   ────────────────────────────────────────────── */

.glHero {
    text-align: center;
    padding-top: clamp(3rem, 6vw, 5rem) !important;
    padding-bottom: clamp(2.5rem, 5vw, 4rem) !important;
}

.glHero .sectionLabel {
    margin-inline: auto;
    margin-bottom: 1.5rem;
}

.glHero h1 {
    font-size: clamp(2.6rem, 6vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.0;
    margin: 0 auto 1.4rem;
    max-width: 18ch;
}

.glLead {
    margin: 0 auto 0;
    max-width: 64ch;
    color: var(--clrInk70);
    font-size: clamp(1.05rem, 1.4vw, 1.18rem);
    line-height: 1.6;
}

/* Search */
.glSearch {
    position: relative;
    max-width: 640px;
    margin: 2rem auto 0;
}
.glSearch svg {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--clrInk40);
    pointer-events: none;
}
.glSearch input {
    width: 100%;
    font: inherit;
    font-size: 1rem;
    padding: 1rem 1.25rem 1rem 3.25rem;
    border-radius: var(--radiusPill);
    border: 1px solid var(--clrBorder);
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--clrInk);
    transition: border-color 200ms var(--ease), box-shadow 200ms var(--ease);
    box-shadow: var(--shadowCard);
}
.glSearch input::placeholder { color: var(--clrInk40); }
.glSearch input:focus {
    outline: none;
    border-color: var(--clrPrimary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.14), var(--shadowCard);
}

/* Stats */
.glStats {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin: 1.75rem 0 0;
    flex-wrap: wrap;
    font-size: 0.82rem;
    color: var(--clrMuted);
}
.glStats strong {
    color: var(--clrInk);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

/* ──────────────────────────────────────────────
   Sticky A-Z jump nav
   ────────────────────────────────────────────── */

.azNav {
    position: sticky;
    top: 72px;
    z-index: 30;
    background: rgba(244, 243, 251, 0.85);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-top: 1px solid var(--clrBorder);
    border-bottom: 1px solid var(--clrBorder);
    padding: 14px 1rem;
}
.azNavInner {
    display: flex;
    justify-content: center;
    gap: 4px;
    flex-wrap: wrap;
    list-style: none;
    margin: 0;
    padding: 0;
    max-width: var(--container);
    margin-inline: auto;
}
.azNavInner li { padding: 0; }
.azNavInner a {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clrInk70);
    text-decoration: none;
    border-radius: 8px;
    transition: background 160ms var(--ease), color 160ms var(--ease);
    font-variant-numeric: tabular-nums;
}
.azNavInner a:hover {
    background: var(--clrPrimarySoft);
    color: var(--clrPrimary);
}
.azNavInner a.isDisabled {
    color: var(--clrInk40);
    pointer-events: none;
    opacity: 0.4;
}

/* ──────────────────────────────────────────────
   Body: featured strip + letter groups
   ────────────────────────────────────────────── */

.glBody {
    padding-top: clamp(2.5rem, 5vw, 4rem) !important;
    padding-bottom: clamp(3rem, 6vw, 5rem) !important;
}

/* Featured strip */
.glFeatStrip {
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: var(--radiusLg);
    padding: 1.75rem 1.9rem;
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.glFeatHead {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.1rem;
}
.glFeatHead h3 {
    font-size: 1.05rem;
    margin: 0;
    letter-spacing: -0.015em;
}
.glFeatHead .glFeatMeta {
    font-size: 0.75rem;
    color: var(--clrMuted);
}
.glFeatGrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--clrBorder);
    border-radius: var(--radiusMd);
    overflow: hidden;
    border: 1px solid var(--clrBorder);
}
@media (max-width: 800px) {
    .glFeatGrid { grid-template-columns: repeat(2, 1fr); }
}
.glFeatGrid a {
    background: #fff;
    padding: 1.1rem 1.25rem;
    text-decoration: none;
    color: var(--clrInk);
    transition: background 180ms var(--ease);
    display: block;
}
.glFeatGrid a:hover { background: var(--clrPrimarySoft); }
.glFeatGrid .ft {
    display: block;
    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin-bottom: 4px;
}
.glFeatGrid .fm {
    display: block;
    font-size: 0.72rem;
    color: var(--clrMuted);
    font-weight: 500;
}

/* Letter groups */
.glLetterGroup {
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
    scroll-margin-top: 5rem;
}
.glLetterGroup:last-of-type { margin-bottom: 0; }
.glLetterGroup.isHidden { display: none; }

.glLetterHead {
    display: flex;
    align-items: baseline;
    gap: 1.1rem;
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--clrBorder);
}
.glLetter {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    line-height: 1;
    color: var(--clrInk);
}
.glLetterMeta {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clrMuted);
    padding-bottom: 0.4em;
}

/* Term grid */
.glTermGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
@media (max-width: 720px) {
    .glTermGrid { grid-template-columns: 1fr; }
}

.glTermCard {
    display: block;
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: var(--radiusMd);
    padding: 1.5rem 1.65rem;
    text-decoration: none;
    color: var(--clrInk);
    transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
    position: relative;
}
.glTermCard:hover {
    transform: translateY(-3px);
    border-color: var(--clrBorderStrong);
    box-shadow: var(--shadowCard);
}
.glTermCard:hover .glTermTitle::after {
    transform: translateX(4px);
    opacity: 1;
}
.glTermCard.isHidden { display: none; }

.glTermTitle {
    font-size: 1.12rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
    margin: 0 0 0.5rem;
    color: var(--clrInk);
    display: flex;
    align-items: baseline;
    gap: 8px;
}
.glTermTitle::after {
    content: "→";
    font-weight: 600;
    color: var(--clrPrimary);
    opacity: 0;
    transition: opacity 220ms var(--ease), transform 220ms var(--ease);
    margin-left: auto;
}

.glTermSnippet {
    font-size: 0.92rem;
    color: var(--clrInk70);
    line-height: 1.55;
    margin: 0 0 0.9rem;
}

.glTermMeta {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.72rem;
    color: var(--clrMuted);
    margin: 0;
}
.glPop {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 9px;
    background: var(--clrPaperDeep);
    border-radius: 999px;
    font-weight: 600;
}
.glDot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #16a34a;
}
.glPopHot .glDot { background: var(--clrAccent); }
.glPopWarm .glDot { background: #d97706; }

.glRel {
    font-variant-numeric: tabular-nums;
}

/* Empty-state, shown when search filters everything out */
.glEmptyState {
    display: none;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--clrMuted);
}
.glEmptyState.isVisible { display: block; }
.glEmptyState strong {
    display: block;
    color: var(--clrInk);
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

/* ──────────────────────────────────────────────
   Closing CTA (dark) - mirrors homepage .ctaSection
   pattern but lives here so glossary doesn't depend
   on homepage.css being loaded.
   ────────────────────────────────────────────── */

.glClosingCta {
    text-align: center;
    background: var(--clrInk);
    color: #fff;
    max-width: var(--container);
    border-radius: var(--radiusXl);
    margin: clamp(3rem, 6vw, 6rem) auto !important;
    padding: clamp(4rem, 8vw, 7rem) clamp(1.5rem, 4vw, 3rem) !important;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.glClosingCta::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 50% 50% at 85% 15%, rgba(249, 115, 22, 0.32), transparent 55%),
        radial-gradient(ellipse 50% 60% at 15% 85%, rgba(79, 70, 229, 0.38), transparent 55%);
}
.glClosingCta::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 1px, transparent 0);
    background-size: 22px 22px;
    mask-image: radial-gradient(ellipse at center, black, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black, transparent 70%);
}
.glClosingCta .sectionLabel {
    color: rgba(255, 255, 255, 0.7);
    margin-inline: auto;
    margin-bottom: 1.25rem;
    justify-content: center;
}
.glClosingCta h2 {
    font-size: clamp(2rem, 4.8vw, 3.6rem);
    max-width: 22ch;
    margin: 0 auto 1.25rem;
    letter-spacing: -0.035em;
    line-height: 1.04;
    color: #fff;
}
.glClosingCta > p {
    color: rgba(255, 255, 255, 0.72);
    max-width: 46ch;
    margin: 0 auto;
    font-size: 1.05rem;
}
.glClosingCta .ctaActions {
    margin-top: 2.25rem;
    display: inline-flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
}
.glClosingCta .primaryButton {
    background: #fff;
    color: var(--clrInk);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 24px 48px -16px rgba(0, 0, 0, 0.5);
}
.glClosingCta .primaryButton:hover {
    background: var(--clrAccent);
    color: #fff;
}
.glClosingCta .ghostButton {
    color: rgba(255, 255, 255, 0.85);
}
.glClosingCta .ghostButton:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

/* ──────────────────────────────────────────────
   Term detail page (single-glossary_term.php)
   ────────────────────────────────────────────── */

.glTermContainer {
    max-width: var(--container);
    margin-inline: auto;
    padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 4vw, 3rem) clamp(3rem, 6vw, 5rem);
}

/* Breadcrumbs */
.glCrumbs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0 1rem;
    font-size: 0.82rem;
    color: var(--clrMuted);
}
.glCrumbs a {
    color: var(--clrInk70);
    text-decoration: none;
}
.glCrumbs a:hover {
    color: var(--clrInk);
    text-decoration: underline;
    text-underline-offset: 3px;
}
.glCrumbsSep { color: var(--clrInk40); }
.glCrumbsHere {
    color: var(--clrInk);
    font-weight: 600;
}

/* Hero */
.glTermHero {
    padding: 1rem 0 2.5rem;
    border-bottom: 1px solid var(--clrBorder);
    margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.glTermHeroEyebrow {
    color: var(--clrPrimary);
    margin-bottom: 1.5rem;
}
.glTermHeroEyebrow::before {
    background: var(--clrPrimary);
}
.glTerm .glTermTitle {
    font-size: clamp(2.4rem, 6vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 0.98;
    margin: 0 0 1.4rem;
    max-width: 18ch;
}
.glTermDeck {
    font-size: clamp(1.1rem, 1.7vw, 1.35rem);
    color: var(--clrInk70);
    max-width: 60ch;
    line-height: 1.55;
    margin: 0 0 1.75rem;
}
.glTermChips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}
.glChip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.85rem;
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: 999px;
    font-size: 0.78rem;
    color: var(--clrInk70);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
}
.glChip strong {
    color: var(--clrInk);
    font-weight: 700;
}
.glChipPop .glDot { background: #16a34a; }
.glChipPop.glPopHot .glDot { background: var(--clrAccent); }
.glChipPop.glPopWarm .glDot { background: #d97706; }
.glChip .glDot {
    width: 7px;
    height: 7px;
}

/* Two-column body */
.glTermBody {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: start;
}
@media (max-width: 960px) {
    .glTermBody {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Prose */
.glTermProse {
    max-width: 64ch;
}
.glTermProse > h2,
.glTermProse > h3,
.glTermProse > h4,
.glTermProse > p,
.glTermProse > ul,
.glTermProse > ol,
.glTermProse > blockquote,
.glTermProse > pre {
    margin-top: 0;
}
.glTermProse h2 {
    font-size: 1.65rem;
    font-weight: 800;
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin: 2.5rem 0 1rem;
    scroll-margin-top: 7rem;
    color: var(--clrInk);
}
.glTermProse h3 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 2rem 0 0.6rem;
    color: var(--clrInk);
}
.glTermProse p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--clrInk);
    margin: 0 0 1.1rem;
}
.glTermProse ul,
.glTermProse ol {
    margin: 0 0 1.1rem;
    padding-left: 1.4rem;
    list-style: revert;
}
.glTermProse li {
    font-size: 1.0625rem;
    line-height: 1.65;
    margin: 0 0 0.5rem;
}
.glTermProse strong { font-weight: 700; }
.glTermProse a {
    color: var(--clrPrimary);
    text-decoration: underline;
    text-decoration-color: rgba(79, 70, 229, 0.3);
    text-underline-offset: 3px;
}
.glTermProse a:hover {
    text-decoration-color: var(--clrPrimary);
}
.glTermProse blockquote {
    border-left: 3px solid var(--clrAccent);
    padding: 0.25rem 0 0.25rem 1.4rem;
    margin: 1.5rem 0;
    font-size: 1.18rem;
    line-height: 1.55;
    color: var(--clrInk);
    font-style: italic;
}
.glTermProse blockquote::before,
.glTermProse blockquote::after {
    content: "";
}
.glTermProse code {
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    font-size: 0.88em;
    background: var(--clrPaperDeep);
    padding: 2px 6px;
    border-radius: 5px;
}

/* Definition card */
.glDefCard {
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: var(--radiusLg);
    padding: 1.85rem 2rem;
    margin-bottom: 2.5rem;
    position: relative;
}
.glDefCard::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.5rem;
    bottom: 1.5rem;
    width: 4px;
    background: var(--clrPrimary);
    border-radius: 0 4px 4px 0;
}
.glDefLbl {
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clrPrimary) !important;
    margin: 0 0 0.625rem !important;
    line-height: 1 !important;
}
.glDefCard > p:not(.glDefLbl) {
    font-size: 1.15rem !important;
    line-height: 1.55 !important;
    color: var(--clrInk) !important;
    margin: 0 !important;
    font-weight: 500;
}

/* Product callout (dark, gradient) */
.glProductCallout {
    background: var(--clrInk);
    color: #fff;
    border-radius: var(--radiusLg);
    padding: 1.875rem 2rem;
    margin: 2.5rem 0;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}
.glProductCallout::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(ellipse 50% 70% at 100% 0%, rgba(249, 115, 22, 0.22), transparent 55%),
        radial-gradient(ellipse 60% 80% at 0% 100%, rgba(79, 70, 229, 0.32), transparent 55%);
}
.glProductCalloutLbl {
    display: inline-flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.65);
    margin-bottom: 1rem;
}
.glProductCalloutLbl::before {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
}
.glProductCallout h3 {
    font-size: 1.45rem;
    margin: 0 0 0.75rem;
    letter-spacing: -0.022em;
    line-height: 1.2;
    color: #fff;
    font-weight: 700;
}
.glProductCallout p {
    font-size: 0.97rem !important;
    color: rgba(255, 255, 255, 0.82) !important;
    line-height: 1.6 !important;
    margin: 0 0 1.125rem !important;
}
.glProductCallout .primaryButton {
    background: #fff;
    color: var(--clrInk);
    box-shadow: none;
}
.glProductCallout .primaryButton:hover {
    background: var(--clrAccent);
    color: #fff;
    transform: translateY(-1px);
}

/* Sidebar */
.glTermSide {
    position: sticky;
    top: 96px;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
@media (max-width: 960px) {
    .glTermSide { position: static; }
}
.glSideCard {
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: var(--radiusMd);
    padding: 1.4rem 1.5rem;
}
.glSideCard h4 {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--clrMuted);
    font-weight: 600;
    margin: 0 0 1rem;
}
.glSideCard ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.glSideCard li { padding: 0; }
.glSideCard ul a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.625rem;
    padding: 0.625rem 0.75rem;
    margin: 0 -0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--clrInk);
    text-decoration: none;
    border-radius: 8px;
    transition: background 160ms var(--ease);
}
.glSideCard ul a:hover {
    background: var(--clrPaperDeep);
}
.glSideCard ul a .glSideArrow {
    color: var(--clrInk40);
    font-size: 0.82rem;
    transition: transform 200ms var(--ease), color 200ms var(--ease);
}
.glSideCard ul a:hover .glSideArrow {
    color: var(--clrPrimary);
    transform: translateX(3px);
}
.glSideCardProduct {
    background: var(--clrPrimarySoft);
    border-color: rgba(79, 70, 229, 0.15);
}
.glSideCardProduct h4 {
    color: var(--clrPrimary);
}
.glSideCardProduct p {
    font-size: 0.875rem;
    color: var(--clrInk);
    line-height: 1.55;
    margin: 0 0 0.875rem;
}
.glSideCta {
    padding: 0.625rem 1rem;
    font-size: 0.82rem;
    color: var(--clrPrimary);
    background: rgba(79, 70, 229, 0.08);
}
.glSideCta:hover {
    background: rgba(79, 70, 229, 0.14);
}

/* Continue with: more terms */
.glMoreTerms {
    margin-top: clamp(3rem, 6vw, 5rem);
    padding-top: clamp(2rem, 4vw, 3rem);
}
.glMoreHead {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--clrBorder);
    flex-wrap: wrap;
}
.glMoreHead h2 {
    font-size: 1.6rem;
    margin: 0;
    letter-spacing: -0.022em;
    font-weight: 800;
}
.glMoreAll {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--clrPrimary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap 200ms var(--ease);
}
.glMoreAll:hover {
    gap: 10px;
}
.glMoreGrid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}
@media (max-width: 800px) {
    .glMoreGrid { grid-template-columns: 1fr; }
}
.glMiniTerm {
    background: var(--clrSurface);
    border: 1px solid var(--clrBorder);
    border-radius: var(--radiusMd);
    padding: 1.4rem 1.5rem;
    text-decoration: none;
    color: var(--clrInk);
    transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
    display: block;
}
.glMiniTerm:hover {
    transform: translateY(-3px);
    border-color: var(--clrBorderStrong);
    box-shadow: var(--shadowCard);
}
.glMiniTerm h4 {
    font-size: 1rem;
    margin: 0 0 0.5rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--clrInk);
}
.glMiniTerm p {
    font-size: 0.84rem;
    color: var(--clrInk70);
    line-height: 1.55;
    margin: 0;
}