/* =========================================================
   OPTIKA LARUM – MYOPIE / MISIGHT
   Samostatný namespace: larum-myopie-*
========================================================= */

#larum-myopie-page {
    --larum-myopie-gold: #9a7d00;
    --larum-myopie-text: #1f2328;
    --larum-myopie-muted: #666a70;
    --larum-myopie-light: #f6f6f4;
    --larum-myopie-white: #ffffff;

    width: 100%;
    margin: 0;
    padding: 0;

    color: var(--larum-myopie-text);
    background: var(--larum-myopie-white);

    font-family: inherit;
    font-size: 18px;
    line-height: 1.65;
}

#larum-myopie-page,
#larum-myopie-page * {
    box-sizing: border-box;
}

/* =========================================================
   TYPOGRAFIE (NADPISY A TEXTY)
========================================================= */

#larum-myopie-page p {
    margin: 0;
}

#larum-myopie-page h1,
#larum-myopie-page h2,
#larum-myopie-page h3 {
    margin-top: 0;
    color: var(--larum-myopie-gold);
    font-family: inherit;
    font-weight: 400;
    line-height: 1.18;
}

#larum-myopie-page h1 {
    margin-bottom: 26px;
    font-size: clamp(44px, 4.5vw, 66px);
}

/* =========================================================
   HLAVNÍ SEKCE
========================================================= */

#larum-myopie-page .larum-myopie-section {
    padding: 64px 0;
    background: var(--larum-myopie-white);
}

#larum-myopie-page .larum-myopie-container {
    width: min(1180px, calc(100% - 40px));
    margin-right: auto;
    margin-left: auto;
}

/* =========================================================
   TEXT + VIDEO
========================================================= */

#larum-myopie-page .larum-myopie-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
    gap: 64px;
    align-items: center;
}

#larum-myopie-page .larum-myopie-content {
    max-width: 720px;
}

#larum-myopie-page .larum-myopie-content p {
    margin: 0;
    color: var(--larum-myopie-text);
    font-size: 19px; /* Mírně zvětšeno jako Perex u Maui Jim */
    line-height: 1.7;
}

/* =========================================================
   VIDEO – NÁHLED
========================================================= */

#larum-myopie-page .larum-myopie-video-wrap {
    width: 100%;
}

#larum-myopie-page .larum-myopie-video-trigger {
    position: relative;
    display: block;
    width: 100%;
    height: 430px; /* Sjednoceno s výškou obrázku u Maui Jim */
    overflow: hidden;
    background: #111111;
    text-decoration: none;
    cursor: pointer;
}

#larum-myopie-page .larum-myopie-video-preview {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    pointer-events: none;
    transition: transform 0.35s ease, filter 0.35s ease;
}

/* Opravený hover selektor */
#larum-myopie-page .larum-myopie-video-trigger:hover .larum-myopie-video-preview {
    transform: scale(1.025);
    filter: brightness(0.94);
}

/* =========================================================
   ZLATÉ PLAY TLAČÍTKO
========================================================= */

#larum-myopie-page .larum-myopie-video-trigger::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 2;
    width: 62px;
    height: 62px;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-radius: 50%;
    background: rgba(176, 139, 0, 0.55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    pointer-events: none;
    transition: transform 0.3s ease, background 0.3s ease;
}

#larum-myopie-page .larum-myopie-video-trigger::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 3;
    width: 0;
    height: 0;
    transform: translate(-40%, -50%);
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 16px solid #ffffff;
    pointer-events: none;
}

#larum-myopie-page .larum-myopie-video-trigger:hover::after {
    transform: translate(-50%, -50%) scale(1.08);
    background: rgba(176, 139, 0, 0.75);
}

/* =========================================================
   LIGHTBOX – ZVĚTŠENÉ VIDEO
========================================================= */

#larum-myopie-page .larum-myopie-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    width: 100vw;
    height: 100vh;
    padding: 30px;
}

#larum-myopie-page .larum-myopie-lightbox:target {
    display: flex;
}

#larum-myopie-page .larum-myopie-lightbox-background {
    position: absolute;
    inset: 0;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.88);
    cursor: pointer;
}

#larum-myopie-page .larum-myopie-lightbox-content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: min(1100px, 92vw);
    max-height: 88vh;
}

#larum-myopie-page .larum-myopie-video-large {
    display: block;
    width: 100%;
    height: auto;
    max-height: 88vh;
    background: #000000;
    object-fit: contain;
}

#larum-myopie-page .larum-myopie-lightbox-close {
    position: absolute;
    top: -18px;
    right: -18px;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #ffffff;
    color: #1f2328;
    text-decoration: none;
    font-size: 32px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
}

/* =========================================================
   TABLET A MOBIL
========================================================= */
@media (max-width: 950px) {
    #larum-myopie-page { font-size: 17px; }
    #larum-myopie-page .larum-myopie-section { padding: 52px 0; }
    #larum-myopie-page .larum-myopie-grid { grid-template-columns: 1fr; gap: 38px; }
    #larum-myopie-page .larum-myopie-content { max-width: 850px; }
    #larum-myopie-page .larum-myopie-content p { font-size: 17px; }
    #larum-myopie-page .larum-myopie-video-wrap { max-width: 760px; }
    #larum-myopie-page .larum-myopie-video-trigger { height: 440px; }
}

@media (max-width: 600px) {
    #larum-myopie-page .larum-myopie-container { width: calc(100% - 28px); }
    #larum-myopie-page .larum-myopie-section { padding: 44px 0; }
    #larum-myopie-page .larum-myopie-grid { gap: 30px; }
    
    #larum-myopie-page h1 {
        margin-bottom: 22px;
        font-size: 38px;
    }

    #larum-myopie-page .larum-myopie-content p { font-size: 17px; line-height: 1.7; }
    
    #larum-myopie-page .larum-myopie-video-trigger { height: auto; aspect-ratio: 16 / 9; }
    #larum-myopie-page .larum-myopie-video-trigger::after { width: 56px; height: 56px; }
    #larum-myopie-page .larum-myopie-video-trigger::before { border-top-width: 9px; border-bottom-width: 9px; border-left-width: 14px; }
    
    #larum-myopie-page .larum-myopie-lightbox { padding: 16px; }
    #larum-myopie-page .larum-myopie-lightbox-content { width: calc(100vw - 32px); }
    #larum-myopie-page .larum-myopie-video-large { max-height: 82vh; }
    #larum-myopie-page .larum-myopie-lightbox-close { top: -12px; right: -8px; width: 40px; height: 40px; font-size: 28px; }
}