/**
 * HVG Content Pages — design systém "hvgc" pro čisté HTML články bez Elementoru.
 * Používá se na postech s metou _hvg_content_v2 (pilot: hnojivo-na-orchideje).
 * Paleta: #443523 text, #7ea015 akcent, #f6f4ef/#eae4d6 krém, #1f2d1f tmavá.
 */

.hvgc {
    --hvgc-ink: #443523;
    --hvgc-ink-soft: #5a4a33;
    --hvgc-green: #7ea015;
    --hvgc-green-dark: #5c770e;
    --hvgc-dark: #1f2d1f;
    --hvgc-cream: #f6f4ef;
    --hvgc-cream-2: #ece7dc;
    --hvgc-line: #e2e0da;
    --hvgc-radius: 16px;
    --hvgc-shadow: 0 6px 24px rgba(68, 53, 35, .08);
    color: var(--hvgc-ink);
    font-family: Roboto, -apple-system, "Segoe UI", sans-serif;
    font-size: 17px;
    line-height: 1.75;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 4px 24px;
    padding-bottom: clamp(24px, 4vh, 56px);   /* volné místo na konci, ať patička nezasahuje do obsahu (hvgc-polish-v1) */
}
@media (min-width: 768px) {
    .hvgc { font-size: 18px; }
}
.hvgc p { margin: 0 0 1.1em; }
.hvgc a { color: var(--hvgc-green-dark); text-decoration: underline; text-underline-offset: 2px; }
.hvgc a:hover { color: var(--hvgc-dark); }
.hvgc img { max-width: 100%; height: auto; display: block; }

.hvgc h2, .hvgc h3, .hvgc h4 {
    /* stejné písmo jako zbytek webu (CZ/SK/DE = Roboto) */
    font-family: Roboto, -apple-system, "Segoe UI", sans-serif;
    font-weight: 600;
}
.hvgc h2 {
    font-size: clamp(1.5rem, 3.2vw, 2rem);
    line-height: 1.25;
    color: var(--hvgc-dark);
    margin: 2em 0 .7em;
    padding-top: .4em;
    scroll-margin-top: 110px;
    position: relative;
}
.hvgc h2::before {
    content: "";
    display: block;
    width: 56px;
    height: 4px;
    border-radius: 2px;
    background: var(--hvgc-green);
    margin-bottom: .55em;
}
.hvgc h3 {
    font-size: clamp(1.2rem, 2.4vw, 1.4rem);
    color: var(--hvgc-dark);
    margin: 1.8em 0 .7em;
    scroll-margin-top: 110px;
}
.hvgc ul { margin: 0 0 1.2em; padding-left: 1.2em; }
.hvgc li { margin-bottom: .6em; }
.hvgc li p { margin-bottom: .4em; }

/* ---------- hero ---------- */
.hvgc-hero {
    border-radius: var(--hvgc-radius);
    background-size: cover;
    background-position: center 35%;
    padding: clamp(48px, 9vw, 96px) clamp(20px, 5vw, 64px);
    margin: 8px 0 20px;
    text-align: left;
}
.hvgc-hero h1,
.hvgc-hero h2 {
    color: #fff;
    font-size: clamp(1.7rem, 4.6vw, 2.9rem);
    line-height: 1.15;
    margin: 0 0 .35em;
    max-width: 17em;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .35);
}
.hvgc-hero h2::before { display: none; }
.hvgc-hero h2 { margin: 0 0 .35em; padding-top: 0; }
.hvgc-hero-sub {
    color: rgba(255, 255, 255, .92);
    font-size: clamp(1rem, 2.2vw, 1.25rem);
    margin: 0;
    max-width: 34em;
    text-shadow: 0 1px 8px rgba(0, 0, 0, .4);
}

/* ---------- obsah / TOC ---------- */
.hvgc-toc {
    background: var(--hvgc-cream);
    border: 1px solid var(--hvgc-line);
    border-radius: var(--hvgc-radius);
    padding: 18px 22px;
    margin: 0 0 28px;
}
.hvgc-toc strong {
    display: block;
    color: var(--hvgc-dark);
    font-size: .8rem;
    letter-spacing: .09em;
    text-transform: uppercase;
    margin-bottom: 8px;
}
.hvgc-toc ol {
    margin: 0;
    padding: 0 0 0 1.3em;
    columns: 2;
    column-gap: 32px;
}
@media (max-width: 640px) { .hvgc-toc ol { columns: 1; } }
.hvgc-toc li { margin: 0 0 .35em; break-inside: avoid; }
.hvgc-toc a { text-decoration: none; color: var(--hvgc-ink); }
.hvgc-toc a:hover { color: var(--hvgc-green-dark); text-decoration: underline; }

/* ---------- media rows: menší obrázek obtékaný textem (float model) ---------- */
.hvgc-row { margin: 0 0 1.35em; }
.hvgc-row::after { content: ""; display: block; clear: both; }
.hvgc-row-txt > :last-child { margin-bottom: 0; }
.hvgc-row-img {
    float: right;
    width: clamp(160px, 26%, 280px);
    margin: .35em 0 1em 1.6em;
}
.hvgc-row-rev .hvgc-row-img {
    float: left;
    margin: .35em 1.6em 1em 0;
}
.hvgc-row-img img {
    border-radius: var(--hvgc-radius);
    box-shadow: var(--hvgc-shadow);
    width: 100%;
    height: auto;
    object-fit: cover;
}
@media (max-width: 640px) {
    .hvgc-row-img, .hvgc-row-rev .hvgc-row-img {
        float: none;
        width: 100%;
        margin: 0 0 1em;
    }
}

/* „Věděli jste, že…" */
.hvgc-row-facts {
    background: var(--hvgc-cream);
    border: 1px solid var(--hvgc-line);
    border-left: 5px solid var(--hvgc-green);
    border-radius: var(--hvgc-radius);
    padding: clamp(18px, 3vw, 30px);
}

/* ---------- image grids ---------- */
.hvgc-grid {
    display: grid;
    gap: 14px;
    margin: 1.6em 0 2em;
}
.hvgc-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hvgc-grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hvgc-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .hvgc-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
    .hvgc-grid-3, .hvgc-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.hvgc-gitem { margin: 0; }
.hvgc-gitem img {
    border-radius: 12px;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    box-shadow: var(--hvgc-shadow);
}
/* široký screenshot: plná šířka textu, nikdy nezvětšovat, nikdy neořezávat */
.hvgc-figure-wide { margin: 1.6em auto 2em; }
.hvgc-figure-wide img { width: 100%; height: auto; border-radius: var(--hvgc-radius); box-shadow: var(--hvgc-shadow); }
.hvgc-figure-wide figcaption,
.hvgc-figure-solo figcaption { font-size: .9rem; color: var(--hvgc-ink-soft); margin-top: .5em; }
.hvgc-figure-solo { margin: 1.4em 0 1.8em; }
.hvgc-figure-solo img { border-radius: 12px; box-shadow: var(--hvgc-shadow); }
.hvgc-row-img figcaption { font-size: .85rem; color: var(--hvgc-ink-soft); margin-top: .45em; line-height: 1.4; }


/* ---------- seznam výhod: fajfka NAMÍSTO odrážky (ne obojí) ---------- */
ul.hvgc-check,
ul.hvgc-check li { list-style: none !important; }
ul.hvgc-check {
    padding-left: 0;
    margin: 0 0 1.2em;
    display: grid;
    gap: .45em;
}
ul.hvgc-check li {
    position: relative;
    padding-left: 1.75em;
    margin: 0;
}
ul.hvgc-check li::marker { content: ""; }
ul.hvgc-check li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: -.05em;
    color: var(--hvgc-green);
    font-weight: 700;
    font-size: 1.05em;
    line-height: 1.6;
}

/* ---------- karty (sezóny, přehledy) — kompaktní mřížka místo rozsypaného textu ---------- */
.hvgc-cardgrid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 16px;
    margin: 1.5em 0 2.2em;
}
.hvgc-cardbox {
    display: flex; flex-direction: column;
    background: #fff; border: 1px solid var(--hvgc-line); border-radius: 14px;
    overflow: hidden; box-shadow: var(--hvgc-shadow);
}
.hvgc-cardbox__img { margin: 0; }
.hvgc-cardbox__img img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.hvgc-cardbox__body { padding: 14px 16px 12px; flex: 1; }
.hvgc-cardbox__title { margin: 0 0 .4em; font-size: 1.05rem; line-height: 1.3; color: var(--hvgc-dark); }
.hvgc-cardbox__text { font-size: .93rem; line-height: 1.55; color: var(--hvgc-ink-soft); }
.hvgc-cardbox__text p { margin: 0 0 .5em; }
.hvgc-cardbox__text > :last-child { margin-bottom: 0; }
.hvgc-cardbox__bar {
    position: relative; height: 22px; background: var(--hvgc-cream-2);
    display: flex; align-items: center;
}
.hvgc-cardbox__fill { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, #a3c644, var(--hvgc-green)); }
.hvgc-cardbox__pct { position: relative; margin-left: auto; padding: 0 10px; font-size: .8rem; font-weight: 600; color: var(--hvgc-dark); }

/* ---------- species cards ---------- */
.hvgc-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin: 1.4em 0;
}
.hvgc-card {
    margin: 0;
    background: #fff;
    border: 1px solid var(--hvgc-line);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--hvgc-shadow);
}
.hvgc-card img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}
.hvgc-cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .hvgc-cards-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.hvgc-card figcaption {
    padding: 10px 12px;
    font-size: .85rem;
    line-height: 1.35;
    color: var(--hvgc-ink-soft);
    text-align: center;
}

/* ---------- recept / zvýrazněný návod ---------- */
.hvgc-recipe {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(16px, 3vw, 30px);
    align-items: center;
    background: linear-gradient(135deg, var(--hvgc-cream), #fff);
    border: 1px solid var(--hvgc-line);
    border-left: 5px solid var(--hvgc-green);
    border-radius: var(--hvgc-radius);
    padding: clamp(18px, 3vw, 30px);
    margin: 0 0 1.8em;
}
.hvgc-recipe-imgs {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.hvgc-prodimg img {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: var(--hvgc-shadow);
}
.hvgc-recipe-txt > :last-child { margin-bottom: 0; }
@media (max-width: 640px) {
    .hvgc-recipe { grid-template-columns: 1fr; }
    .hvgc-recipe-imgs { flex-direction: row; justify-content: center; }
}

/* ---------- video ---------- */
.hvgc-video {
    margin: 0 0 2em;
    border-radius: var(--hvgc-radius);
    overflow: hidden;
    box-shadow: var(--hvgc-shadow);
}
.hvgc-video iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
}

/* ---------- akordeon (details) ---------- */
.hvgc-acc-list { margin: 0 0 2em; }
.hvgc-acc {
    background: #fff;
    border: 1px solid var(--hvgc-line);
    border-radius: 12px;
    margin-bottom: 10px;
    overflow: hidden;
}
.hvgc-acc summary {
    cursor: pointer;
    list-style: none;
    padding: 14px 44px 14px 18px;
    font-weight: 600;
    color: var(--hvgc-dark);
    position: relative;
}
.hvgc-acc summary::-webkit-details-marker { display: none; }
.hvgc-acc summary::after {
    content: "+";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--hvgc-green);
    transition: transform .2s ease;
}
.hvgc-acc[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.hvgc-acc[open] summary { background: var(--hvgc-cream); }
.hvgc-acc-body { padding: 14px 18px; border-top: 1px solid var(--hvgc-line); }
.hvgc-acc-body > :last-child { margin-bottom: 0; }

/* --- Obtékaný obrázek pro delší sekce (magazínový styl, doplněno 2026-07-22) --- */
.hvgc h2 { clear: both; }
.hvgc-float { float: right; width: clamp(240px, 38%, 380px); margin: .4em 0 1em 28px; }
.hvgc-float.hvgc-float-left { float: left; margin: .4em 28px 1em 0; }
.hvgc-float img { border-radius: var(--hvgc-radius); box-shadow: var(--hvgc-shadow); width: 100%; }
.hvgc-float figcaption { font-size: .85em; color: var(--hvgc-muted, #7d7264); margin-top: .4em; text-align: center; }
@media (max-width: 640px) { .hvgc-float, .hvgc-float.hvgc-float-left { float: none; width: 100%; margin: 1em 0; } }
.hvgc-clear { clear: both; }

/* bloky, které se vykreslí mimo hlavní obal .hvgc (dodatečně vložené sekce) */
.hvgc-row, .hvgc-faq-q, .hvgc-cardgrid, ul.hvgc-check {
    font-family: Roboto, -apple-system, "Segoe UI", sans-serif;
}
h3.hvgc-faq-q { font-size: clamp(1.1rem, 2.2vw, 1.3rem); color: #1f2d1f; margin: 1.6em 0 .5em; }

/* ---------- mřížka videí (hvgc-videogrid-v2) ---------- */
.hvgc-videogrid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin: 1.6em 0 2.2em;
}
@media (max-width: 900px) { .hvgc-videogrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .hvgc-videogrid { grid-template-columns: 1fr; } }
.hvgc-videoitem { margin: 0; }
.hvgc-videoitem iframe {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    border: 0;
    border-radius: 12px;
    background: #000;
    box-shadow: 0 6px 24px rgba(68, 53, 35, .08);
}
.hvgc-videoitem figcaption {
    margin-top: .5em;
    font-size: .92rem;
    font-weight: 600;
    line-height: 1.35;
    color: #1f2d1f;
    text-align: center;
    font-family: Roboto, -apple-system, "Segoe UI", sans-serif;
}

/* jedna karta samotná = běžná dlaždice vloženého článku, ne fotka přes celou šířku */
.hvgc-cardgrid--solo { grid-template-columns: minmax(0, 360px); justify-content: start; }
.hvgc-cardgrid--solo .hvgc-cardbox__img img { aspect-ratio: 16 / 10; object-fit: cover; }

/* tři karty v řadě (N-P-K a podobné trojice), na mobilu pod sebe */
.hvgc-cardgrid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 860px) { .hvgc-cardgrid--3 { grid-template-columns: 1fr; } }

/* hvgc-polish-v1: popisky videí bez kurzívy (téma stylizuje figcaption italic) */
.hvgc-videoitem figcaption { font-style: normal; }

/* hvgc-cardgrid-float-v1: karta vloženého článku obtékaná textem/seznamem (šetří prázdné místo vedle krátkých bodů) */
.hvgc-cardgrid--float {
    float: right;
    width: 360px;
    max-width: 42%;
    margin: .2em 0 1.2em 32px;
}
@media (max-width: 780px) {
    .hvgc-cardgrid--float { float: none; width: 100%; max-width: none; margin: 1.2em 0; }
}

/* hvgc-video-float-v1: jedno video obtékané textem místo pásu přes celou šířku */
.hvgc-video--float {
    float: right;
    width: clamp(320px, 42%, 460px);
    margin: .2em 0 1.2em 32px;
}
@media (max-width: 780px) {
    .hvgc-video--float { float: none; width: 100%; margin: 1.2em 0; }
}