/* =========================================================
   Features — list (card grid) + detail pages
   ========================================================= */

/* Shared tokens — on list, detail, and CTA so vars work everywhere */
.features-page,
.feature-detail {
    --fp-bg: #f4f7fc;
    --fp-surface: #ffffff;
    --fp-text: #0f172a;
    --fp-muted: #52627a;
    --fp-line: #dfe8f5;
    --fp-primary: #1e63ff;
    --fp-primary-dark: #1554e0;
    --fp-shade: #eef3fb;
    --fp-radius: 18px;
    --fp-radius-sm: 12px;
    --fp-shadow: 0 18px 45px rgba(15, 23, 42, 0.09);
    --fp-shadow-hover: 0 24px 56px rgba(30, 99, 255, 0.14);
}

.features-page {
    background: var(--fp-bg);
    min-height: 60vh;
}

/* ── Hero ──────────────────────────────────────────────── */
.features-page__hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(165deg, #eef4ff 0%, var(--fp-bg) 55%);
    border-bottom: 1px solid var(--fp-line);
    padding: clamp(2.75rem, 7vw, 5rem) clamp(1.25rem, 5vw, 3rem) clamp(2.5rem, 6vw, 4rem);
    text-align: center;
}

.features-page__hero-backdrop {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 75% 55% at 50% 0%, rgba(30, 99, 255, 0.14) 0%, transparent 58%),
        radial-gradient(ellipse 45% 35% at 85% 75%, rgba(52, 211, 153, 0.08) 0%, transparent 50%);
}

.features-page__hero-inner {
    position: relative;
    z-index: 1;
    max-width: 52rem;
    margin: 0 auto;
}

.features-page__breadcrumb {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.4rem;
    margin: 0 0 1.25rem;
    font-size: 0.875rem;
    color: var(--fp-muted);
}

.features-page__breadcrumb a {
    color: var(--fp-primary);
    text-decoration: none;
}

.features-page__breadcrumb a:hover {
    text-decoration: underline;
}

.features-page__eyebrow {
    margin: 0 0 0.55rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--fp-primary);
}

.features-page__title {
    margin: 0 0 1rem;
    font-size: clamp(1.9rem, 4.2vw + 0.75rem, 3rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.035em;
    color: var(--fp-text);
    text-wrap: balance;
}

.features-page__br {
    display: none;
}

@media (min-width: 600px) {
    .features-page__br {
        display: block;
    }
}

.features-page__lead {
    margin: 0 auto 1.75rem;
    max-width: 44rem;
    font-size: clamp(1rem, 1.4vw + 0.8rem, 1.2rem);
    line-height: 1.65;
    color: var(--fp-muted);
}

.features-page__lead--detail {
    margin-bottom: 0;
    font-size: clamp(1.05rem, 1.2vw + 0.85rem, 1.25rem);
    line-height: 1.7;
    color: #334155;
}

.features-page__hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
}

/* ── Buttons ────────────────────────────────────────────── */
.features-page__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.72rem 1.5rem;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.features-page__btn--primary {
    background: var(--fp-primary);
    color: #fff;
    box-shadow: 0 4px 18px rgba(30, 99, 255, 0.32);
}

.features-page__btn--primary:hover {
    background: var(--fp-primary-dark);
    box-shadow: 0 8px 24px rgba(30, 99, 255, 0.38);
    transform: translateY(-1px);
}

.features-page__btn--ghost {
    background: var(--fp-surface);
    color: var(--fp-primary);
    border: 1.5px solid var(--fp-line);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.features-page__btn--ghost:hover {
    border-color: var(--fp-primary);
    background: #f8fbff;
}

.features-page__btn--ghost-dark {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.features-page__btn--ghost-dark:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ── Card grid (list) ───────────────────────────────────── */
.features-page__grid-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 3.5rem) clamp(1.25rem, 4vw, 2rem);
}

.features-page__grid {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: clamp(1.25rem, 2.5vw, 1.75rem);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .features-page__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .features-page__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.features-page__card-inner {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--fp-surface);
    border: 1px solid var(--fp-line);
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
    overflow: hidden;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.features-page__card-inner:hover {
    transform: translateY(-4px);
    box-shadow: var(--fp-shadow-hover);
    border-color: rgba(30, 99, 255, 0.25);
}

.features-page__card-media {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: linear-gradient(135deg, #e8eef8 0%, #f0f5ff 100%);
}

.features-page__card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.features-page__card-inner:hover .features-page__card-media img {
    transform: scale(1.04);
}

.features-page__card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: clamp(1.15rem, 2.5vw, 1.5rem);
    min-height: 0;
}

.features-page__card-eyebrow {
    margin: 0 0 0.4rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--fp-primary);
}

.features-page__card-title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.1rem, 1.5vw + 0.75rem, 1.3rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.features-page__card-title a {
    color: var(--fp-text);
    text-decoration: none;
    transition: color 0.15s ease;
}

.features-page__card-title a:hover {
    color: var(--fp-primary);
}

.features-page__card-excerpt {
    margin: 0 0 1.1rem;
    flex: 1;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--fp-muted);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.features-page__card-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem;
    margin-top: auto;
    padding-top: 0.85rem;
    border-top: 1px solid var(--fp-line);
}

.features-page__card-more {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--fp-primary);
    text-decoration: none;
    transition: gap 0.2s ease;
}

.features-page__card-more:hover {
    gap: 0.55rem;
}

.features-page__card-external {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--fp-muted);
    text-decoration: none;
}

.features-page__card-external:hover {
    color: var(--fp-primary);
    text-decoration: underline;
}

/* ── Empty state ────────────────────────────────────────── */
.features-page__empty {
    max-width: 36rem;
    margin: 4rem auto;
    padding: 2.5rem 2rem;
    text-align: center;
    background: var(--fp-surface);
    border: 1px solid var(--fp-line);
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
}

.features-page__empty-icon {
    font-size: 2.5rem;
    margin: 0 0 0.75rem;
}

.features-page__empty-title {
    margin: 0 0 0.6rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--fp-text);
}

.features-page__empty-body {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--fp-muted);
    line-height: 1.6;
}

/* ── CTA strip (list + detail; self-contained colors) ───── */
.features-page__cta {
    background: linear-gradient(135deg, #1a4fd6 0%, #1e63ff 100%);
    padding: clamp(3rem, 7vw, 5rem) clamp(1.25rem, 5vw, 3rem);
    text-align: center;
    color: #fff;
}

.feature-detail .features-page__cta {
    margin-top: 0;
}

.features-page__cta-inner {
    max-width: 48rem;
    margin: 0 auto;
}

.features-page__cta-eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
}

.features-page__cta-title {
    margin: 0 0 0.85rem;
    font-size: clamp(1.55rem, 3.2vw + 0.75rem, 2.35rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #fff !important;
    text-wrap: balance;
}

.features-page__cta-body {
    margin: 0 0 2rem;
    font-size: clamp(1rem, 1vw + 0.85rem, 1.1rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
}

.features-page__cta .features-page__btn--primary {
    background: #fff;
    color: #1a4fd6;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
}

.features-page__cta .features-page__btn--primary:hover {
    background: #f0f5ff;
    color: #1554e0;
}

.features-page__cta .features-page__btn--ghost-dark {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
    background: transparent;
}

.features-page__cta .features-page__btn--ghost-dark:hover {
    background: rgba(255, 255, 255, 0.14);
    border-color: #fff;
}

/* ── Feature detail page ────────────────────────────────── */
.feature-detail {
    position: relative;
    background: linear-gradient(180deg, #f8fbff 0%, var(--fp-bg) 100%);
}

.feature-detail__backdrop {
    position: absolute;
    inset: 0 0 auto;
    left: 50%;
    width: min(1100px, 92vw);
    height: 420px;
    pointer-events: none;
    transform: translateX(-50%);
    background:
        radial-gradient(circle at 20% 10%, rgba(30, 99, 255, 0.14), transparent 55%),
        radial-gradient(circle at 80% 0%, rgba(52, 211, 153, 0.08), transparent 45%);
}

.feature-detail__container {
    position: relative;
    z-index: 1;
    max-width: 820px;
    margin: 0 auto;
    padding: clamp(2rem, 5vw, 3.25rem) clamp(1.25rem, 4vw, 2rem) clamp(2.5rem, 6vw, 3.5rem);
    display: grid;
    gap: clamp(1.35rem, 2.5vw, 2rem);
}

.feature-detail__breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    font-size: 0.875rem;
    color: var(--fp-muted);
}

.feature-detail__breadcrumb a {
    color: var(--fp-primary);
    text-decoration: none;
}

.feature-detail__breadcrumb a:hover {
    text-decoration: underline;
}

.feature-detail__title-block {
    display: flex;
    align-items: flex-start;
    gap: clamp(0.85rem, 2vw, 1.25rem);
}

.feature-detail__icon {
    flex-shrink: 0;
    width: clamp(52px, 10vw, 64px);
    height: clamp(52px, 10vw, 64px);
    object-fit: contain;
    border-radius: 14px;
    padding: 0.35rem;
    background: var(--fp-surface);
    border: 1px solid var(--fp-line);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.feature-detail__title-copy {
    min-width: 0;
}

.feature-detail__eyebrow {
    margin: 0 0 0.4rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--fp-primary);
}

.feature-detail__title {
    margin: 0;
    font-size: clamp(1.75rem, 3.5vw + 0.75rem, 2.65rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -0.035em;
    color: var(--fp-text);
    text-wrap: balance;
}

.feature-detail__excerpt {
    margin: 0;
    font-size: clamp(1.05rem, 1.2vw + 0.9rem, 1.25rem);
    line-height: 1.7;
    color: #334155;
    text-wrap: pretty;
}

.feature-detail__meta {
    font-size: 0.8125rem;
    color: var(--fp-muted);
}

.feature-detail__meta time {
    font-variant-numeric: tabular-nums;
}

.feature-detail__hero-media {
    margin: 0;
    border-radius: var(--fp-radius);
    overflow: hidden;
    border: 1px solid var(--fp-line);
    box-shadow: var(--fp-shadow);
    background: var(--fp-shade);
}

.feature-detail__hero-media img {
    display: block;
    width: 100%;
    height: auto;
    max-height: min(440px, 52vh);
    object-fit: cover;
}

/* Full-width prose panel — optimised for TinyMCE + YouTube */
.feature-detail__body {
    background: var(--fp-surface);
    border: 1px solid var(--fp-line);
    border-radius: var(--fp-radius);
    box-shadow: var(--fp-shadow);
    padding: clamp(1.35rem, 3vw, 2rem);
}

.feature-detail__prose {
    font-size: clamp(1rem, 0.4vw + 0.95rem, 1.125rem);
    line-height: 1.75;
    color: var(--fp-muted);
}

.feature-detail__prose.rich-text img {
    max-width: 100%;
    height: auto;
    border-radius: var(--fp-radius-sm);
}

.feature-detail__prose.rich-text iframe,
.feature-detail__prose.rich-text video {
    width: 100%;
    max-width: 100%;
    margin-inline: 0;
}

.feature-detail__empty {
    margin: 0;
    padding: 2rem 1.25rem;
    text-align: center;
    font-size: 1rem;
    color: var(--fp-muted);
    background: var(--fp-surface);
    border: 1px dashed var(--fp-line);
    border-radius: var(--fp-radius);
}

.feature-detail__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding-top: 0.25rem;
}

.feature-detail__actions-primary {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.feature-detail__btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.72rem 1.35rem;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.feature-detail__btn--primary {
    background: var(--fp-primary);
    color: #fff;
    box-shadow: 0 4px 18px rgba(30, 99, 255, 0.32);
}

.feature-detail__btn--primary:hover {
    background: var(--fp-primary-dark);
    transform: translateY(-1px);
}

.feature-detail__btn--secondary {
    background: var(--fp-surface);
    color: var(--fp-primary);
    border: 1.5px solid var(--fp-line);
}

.feature-detail__btn--secondary:hover {
    border-color: var(--fp-primary);
    background: #f8fbff;
}

.feature-detail__back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--fp-muted);
    text-decoration: none;
    transition: color 0.15s ease, gap 0.15s ease;
}

.feature-detail__back:hover {
    color: var(--fp-primary);
    gap: 0.55rem;
}

/* Related features */
.feature-detail__related {
    margin-top: 0.5rem;
    padding-top: clamp(1.5rem, 3vw, 2rem);
    border-top: 1px solid var(--fp-line);
}

.feature-detail__related-title {
    margin: 0 0 1rem;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--fp-text);
}

.feature-detail__related-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.65rem;
}

.feature-detail__related-card {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1rem;
    background: var(--fp-surface);
    border: 1px solid var(--fp-line);
    border-radius: var(--fp-radius-sm);
    text-decoration: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.feature-detail__related-card:hover {
    border-color: rgba(30, 99, 255, 0.35);
    box-shadow: 0 8px 24px rgba(30, 99, 255, 0.1);
    transform: translateY(-2px);
}

.feature-detail__related-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
}

.feature-detail__related-copy {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.feature-detail__related-eyebrow {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--fp-primary);
}

.feature-detail__related-name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--fp-text);
    line-height: 1.25;
}

.feature-detail__related-excerpt {
    font-size: 0.8125rem;
    color: var(--fp-muted);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.feature-detail__related-arrow {
    flex-shrink: 0;
    color: var(--fp-primary);
}

@media (prefers-reduced-motion: reduce) {
    .features-page__btn,
    .features-page__card-inner,
    .features-page__card-media img,
    .features-page__card-more,
    .feature-detail__btn,
    .feature-detail__back,
    .feature-detail__related-card {
        transition: none;
        transform: none;
    }
}