/* ==============================================================================================
   LEARN CONTENT HUB (/learn-<language>/) - NEW SEO CONTENT SECTION, SEE ARCHITECTURE.md.
   ADDITIVE STYLESHEET, LOADED AFTER Default.css ON EVERY /learn-<language>/ PAGE ONLY - REUSES
   Default.css's :root DESIGN TOKENS (--color-accent ETC) RATHER THAN REDEFINING THEM, SO A TOKEN
   CHANGE THERE STILL APPLIES HERE. KEPT SEPARATE FROM Default.css SINCE THIS SECTION'S COMPONENTS
   (BREADCRUMBS, SILO CARDS, ARTICLE PROSE) DON'T EXIST ANYWHERE ELSE ON THE SITE YET.
   ============================================================================================== */

/* ---------- BREADCRUMBS ---------- */
.LearnBreadcrumbs { font-size: 0.85rem; color: var(--color-text-muted); margin: 0 0 1.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; }
.LearnBreadcrumbs a { color: var(--color-text-muted); font-weight: 500; }
.LearnBreadcrumbs a:hover { color: var(--color-accent); }
.LearnBreadcrumbs span[aria-current="page"] { color: var(--color-text); font-weight: 600; }
.LearnBreadcrumbs .BreadcrumbSep { color: var(--color-border); }

/* ---------- SHARED PAGE WRAPPER ---------- */
.LearnMain { max-width: 1400px; margin: 0 auto; padding: 2.5rem 1.5rem 4rem; }
.LearnMain.NarrowMain { max-width: 860px; }

/* ---------- HERO (MAIN HUB) ---------- */
.LearnHero { padding: 3rem 0 2.5rem; border-bottom: 1px solid var(--color-border); margin-bottom: 2.5rem; }
.LearnHero h1 { font-size: 2.4rem; margin: 0.4rem 0 1rem; max-width: 40rem; }
.LearnHero .LandingText { max-width: 38rem; }
.LearnStatsRow { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.LearnStatChip { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-surface-alt); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 0.55rem 0.9rem; font-size: 0.85rem; font-weight: 600; }
.LearnStatChip i { color: var(--color-accent); }

/* ---------- SILO GRID (MAIN HUB LINKS TO CATEGORY HUBS) ---------- */
.LearnSiloGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; margin: 1.5rem 0 2.5rem; }
.LearnSiloCard { display: flex; flex-direction: column; gap: 0.75rem; padding: 1.5rem; border-radius: var(--radius-md); border: 1px solid var(--color-border); background: var(--color-surface); box-shadow: var(--shadow-card); transition: transform 0.15s ease, box-shadow 0.15s ease; }
@media (hover: hover) { .LearnSiloCard:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); } }
.LearnSiloCard .SectionIconBadge { margin-bottom: 0.25rem; }
.LearnSiloCard h3 { margin: 0; font-size: 1.1rem; }
.LearnSiloCard p { margin: 0; color: var(--color-text-muted); font-size: 0.9rem; flex-grow: 1; }
.LearnSiloCard .LearnCardLink { font-weight: 600; font-size: 0.9rem; display: inline-flex; align-items: center; gap: 0.4rem; }
.LearnSiloCard .LearnCardLink i { font-size: 0.8rem; transition: transform 0.15s ease; }
.LearnSiloCard:hover .LearnCardLink i { transform: translateX(3px); }

/* ---------- ARTICLE / PROSE BODY ---------- */
.LearnArticle { max-width: 760px; }
.LearnArticle h2 { font-size: 1.6rem; margin: 2.25rem 0 1rem; }
.LearnArticle h3 { font-size: 1.2rem; margin: 1.75rem 0 0.75rem; }
.LearnArticle p { line-height: 1.7; margin: 0 0 1rem; }
.LearnArticle ul, .LearnArticle ol { line-height: 1.7; margin: 0 0 1.25rem; padding-left: 1.3rem; }
.LearnArticle li { margin-bottom: 0.4rem; }
.LearnArticle .LearnLede { font-size: 1.15rem; color: var(--color-text-muted); margin-bottom: 1.75rem; }

/* ---------- VOCAB / CONJUGATION TABLES ---------- */
.LearnTableWrap { overflow-x: auto; margin: 0 0 1.75rem; border: 1px solid var(--color-border); border-radius: var(--radius-md); }
.LearnTable { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.LearnTable th, .LearnTable td { text-align: left; padding: 0.75rem 1rem; border-bottom: 1px solid var(--color-border); }
.LearnTable th { background: var(--color-surface-alt); font-weight: 700; }
.LearnTable tr:last-child td { border-bottom: none; }

/* ---------- CTA BOX (EVERY PAGE) ---------- */
.LearnCTABox { display: flex; flex-wrap: wrap; align-items: center; gap: 1.25rem; background: var(--color-accent-tint); border: 1px solid var(--color-accent-light); border-radius: var(--radius-lg); padding: 1.75rem; margin: 2.5rem 0; }
.LearnCTABox .LearnCTABoxBody { flex: 1 1 260px; }
.LearnCTABox .FormSectionTitle { margin-bottom: 0.3rem; }
.LearnCTABox .ProfileSectionIntro { margin: 0; }
.LearnCTABox .ButtonPrimary { flex-shrink: 0; }

/* ---------- RELATED / CROSS-LINKS ---------- */
.LearnRelatedLinks { margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid var(--color-border); }
.LearnRelatedLinks h2 { margin-top: 0; }
.LearnRelatedGrid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.LearnRelatedGrid a { display: flex; align-items: center; gap: 0.6rem; padding: 0.9rem 1.1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-weight: 600; }
.LearnRelatedGrid a:hover { background: var(--color-accent-tint); }
.LearnRelatedGrid a i { color: var(--color-accent); }

/* ---------- BACK-TO-HUB LINK (SUB-PAGES) ---------- */
.LearnBackLink { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; margin-bottom: 1.5rem; }
.LearnBackLink i { font-size: 0.85rem; }

/* ---------- LEVEL / EXAM BADGES ---------- */
.LearnLevelBadge { display: inline-flex; align-items: center; justify-content: center; padding: 0.3rem 0.8rem; border-radius: 999px; background: var(--color-accent); color: #fefefe; font-weight: 700; font-size: 0.85rem; }

/* ---------- HUB HERO WITH ITS PICTURE, THE FIRST SIX WORDS, THE OTHER LANGUAGES (2026-09-14) ---------- */
/* THE PICTURE IS THE HOMEPAGE LANGUAGE CARD'S (Default.css .LangArt ON A .HowStepArt PANEL), BIGGER */
.LearnHeroSplit { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 360px); gap: 2.5rem; align-items: center; }
.LearnHeroArt { height: 250px; border-radius: 22px; }
.LearnHeroArt .LangArt .HowFlag { width: 124px; height: 124px; box-shadow: 0 0 0 7px #fefefe, 0 22px 34px -14px rgba(90, 45, 0, 0.6); }
.LearnHeroArt .LangHello { left: 94px; top: -22px; padding: 0.5rem 1rem; border-radius: 18px 18px 18px 5px; font-size: 1.3rem; }
.LearnWords { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 1rem; margin: 1.5rem 0 2.5rem; padding: 1.5rem; border-radius: 22px; background: linear-gradient(135deg, #fdf2e4 0%, #f8d6a8 100%); }
.LearnWord { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.2rem; min-height: 78px; padding: 0.9rem 0.75rem; border-radius: 14px; background-color: #fefefe; text-align: center; box-shadow: 0 12px 22px -14px rgba(90, 45, 0, 0.5); }
.LearnWord strong { font-size: 1.2rem; font-weight: 800; color: #1a1a1a; }
.LearnWord small { font-size: 0.85rem; font-weight: 700; color: #a85c08; }
.LearnOtherLangsWrap { margin: 2.5rem 0 0; }
.LearnOtherLangsWrap h2 { margin: 0; }
.LearnOtherLangs { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1rem; }
.LearnOtherLangs a { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.45rem 1.1rem 0.45rem 0.45rem; border: 1px solid var(--color-border); border-radius: 999px; background: var(--color-surface); color: var(--color-text); font-weight: 700; transition: background-color 0.15s ease; }
.LearnOtherLangs a:hover { background: var(--color-accent-tint); color: var(--color-text); }
.LearnOtherLangs .Flag { flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%; }

/* ---------- THE JOURNEY MAP'S PLACES ON THE HUBS (FOUNDER, 2026-09-14) ---------- */
/* "PLACES ON YOUR MAP": ALL 8, EACH A DRAWING WITH ITS NAME AND COUNTRY (LearnPlaces(), _learn/bootstrap.php) */
.LearnPlaces { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; margin: 1.5rem 0 2.5rem; }
.LearnPlace { box-sizing: border-box; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; width: auto; min-width: 0; margin: 0; padding: 1.2rem 1rem 1rem; border: 1px solid #efece6; border-radius: 18px; background-color: #fefefe; text-align: center; box-shadow: 0 14px 28px -22px rgba(90, 45, 0, 0.45); }
.LearnPlaceArt { display: block; width: 100%; max-width: 150px; height: auto; }
.LearnPlace figcaption { display: flex; flex-direction: column; gap: 0.1rem; }
.LearnPlace strong { font-size: 1rem; }
.LearnPlace small { font-size: 0.8rem; font-weight: 600; color: var(--color-text-muted); }
/* THE CTA BOXES: A PLACE FROM THE MAP ON A WHITE DISC IN PLACE OF THE BOLT ICON, A DIFFERENT ONE PER PAGE AND PER BOX (LearnCTABox()) */
.LearnCTAArt { flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; width: 96px; height: 96px; border-radius: 50%; background-color: #fefefe; box-shadow: 0 10px 20px -14px rgba(90, 45, 0, 0.5); }
.LearnCTAArt svg { display: block; width: 76px; height: auto; }

@media (max-width: 860px)
{
	.LearnPlaces { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.LearnHeroSplit { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
	.LearnWords { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.LearnHeroArt { height: 170px; }
	.LearnHeroArt .LangArt .HowFlag { width: 92px; height: 92px; }
	.LearnHeroArt .LangHello { left: 70px; top: -18px; font-size: 1.05rem; }
}

@media (max-width: 640px)
{
	.LearnHero h1 { font-size: 1.9rem; }
	.LearnWords { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; padding: 1rem; }
	.LearnCTABox { padding: 1.35rem; }
}