@media (max-width: 1000px) and (min-width: 901px) {
    .nav-menu { display: flex; }
}

.mobile-nav-label,.mobile-app-nav,.mobile-nav-overlay{display:none}

@media (max-width: 900px) {
    html,body { overflow-x: clip; }
    body.mobile-nav-open { overflow: hidden; }
    .site-header { position: sticky; top: 0; z-index: 1000; }
    .public-nav-toggle { position: static; z-index: auto; display: flex; flex: 0 0 44px; width: 44px; height: 44px; align-items: center; justify-content: center; flex-direction: column; gap: 5px; margin: 0; padding: 0; border: 1px solid rgba(255,255,255,.11); border-radius: 12px; background: rgba(255,255,255,.045); }
    .public-nav-toggle span { display: block; width: 21px; height: 2px; margin: 0; border-radius: 99px; background: #f8fafc; transform-origin: center; transition: transform 300ms ease,opacity 200ms ease; }
    .mobile-nav-open .public-nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .mobile-nav-open .public-nav-toggle span:nth-child(2) { opacity: 0; transform: scaleX(0); }
    .mobile-nav-open .public-nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    #publicNavigation.nav-links { position: fixed; z-index: 1100; top: 72px; right: 0; bottom: 0; left: auto; display: flex !important; width: min(300px,calc(100vw - 34px)); height: calc(100dvh - 72px); padding: 20px 16px calc(22px + env(safe-area-inset-bottom)); overflow-y: auto; align-items: stretch; flex-direction: column; gap: 16px; border: 0; border-left: 1px solid rgba(255,255,255,.1); background: rgba(6,17,31,.94); box-shadow: -24px 0 60px rgba(0,0,0,.42); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); transform: translateX(102%); visibility: hidden; pointer-events: none; transition: transform 300ms ease,visibility 300ms ease; }
    .mobile-nav-open #publicNavigation.nav-links { transform: translateX(0); visibility: visible; pointer-events: auto; }
    #publicNavigation .nav-menu,#publicNavigation .nav-actions { display: flex; width: 100%; align-items: stretch; flex-direction: column; gap: 8px; }
    #publicNavigation .nav-actions { gap: 8px; margin-top: auto; }
    #publicNavigation .nav-link,#publicNavigation .nav-button { display: flex; width: 100%; min-height: 48px; align-items: center; padding: 11px 14px; border: 1px solid transparent; border-radius: 10px; color: #c5d0d9; background: transparent; font-size: 13px; font-weight: 700; }
    #publicNavigation .nav-link:hover,#publicNavigation .nav-button:hover { border-color: rgba(0,200,150,.2); color: #fff; background: rgba(0,200,150,.08); }
    #publicNavigation .nav-button.primary { justify-content: center; color: #06111f; background: linear-gradient(135deg,#43e6ba,#00a884); }
    #publicNavigation .mobile-app-nav { display: flex; border-color: rgba(0,200,150,.18); color: #53e5bf; background: rgba(0,200,150,.07); }
    #publicNavigation .desktop-nav-label { display: none; }
    #publicNavigation .mobile-nav-label { display: inline; }
    .mobile-nav-overlay { position: fixed; z-index: 1050; top: 72px; right: 0; bottom: 0; left: 0; display: block; width: 100%; height: calc(100dvh - 72px); padding: 0; border: 0; background: rgba(0,0,0,.55); }
    .mobile-nav-overlay[hidden] { display: none !important; }
}

@media (max-width: 760px) {
    .site-header { height: 72px; }
    .site-header .nav-wrap { display: flex; width: 100%; height: 72px; align-items: center; justify-content: space-between; padding: 0 18px; }
    .site-header .logo { position: static; display: flex; flex: 0 0 auto; min-width: 0; height: 72px; align-items: center; margin: 0; transform: none; }
    .site-header .logo .brand-logo-img { max-width: 150px; max-height: 36px; }
}

.cms-page-subtitle { margin-bottom: 5px !important; color: #d4e0e7 !important; font-size: 15px; }
.tutorial-filter-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 25px 0 20px; }
.tutorial-filter-tabs button { min-height: 38px; padding: 8px 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: #94a3b8; background: rgba(11,31,47,.75); font: inherit; font-size: 11px; font-weight: 750; cursor: pointer; transition: .2s; }
.tutorial-filter-tabs button:hover { color: #fff; border-color: rgba(0,200,150,.35); }
.tutorial-filter-tabs button.active { color: #06111f; border-color: #00c896; background: linear-gradient(135deg,#43e6ba,#00a884); box-shadow: 0 8px 22px rgba(0,200,150,.18); }
.cms-tutorial-card[hidden] { display: none; }
.tutorial-video-trigger { position: relative; display: block; width: 100%; aspect-ratio: 16/9; padding: 0; overflow: hidden; border: 0; background: #07111f; cursor: pointer; }
.tutorial-video-trigger img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .3s,opacity .3s; }
.tutorial-video-trigger::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 45%,rgba(3,10,17,.62)); }
.tutorial-video-trigger:hover img { transform: scale(1.035); opacity: .86; }
.tutorial-play-icon { position: absolute; z-index: 2; top: 50%; left: 50%; display: grid; width: 56px; height: 56px; place-items: center; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.3); border-radius: 50%; color: #06111f; background: linear-gradient(135deg,#52edc7,#00a884); box-shadow: 0 15px 35px rgba(0,0,0,.38),0 0 28px rgba(0,200,150,.2); }
.tutorial-play-icon svg { width: 25px; height: 25px; fill: currentColor; }
.tutorial-category-badge { display: inline-flex; width: max-content; margin-bottom: 10px; padding: 5px 8px; border: 1px solid rgba(0,200,150,.18); border-radius: 999px; color: #57e5be; background: rgba(0,200,150,.08); font-size: 8px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.tutorial-video-modal[hidden] { display: none; }
.tutorial-video-modal { position: fixed; z-index: 7000; inset: 0; display: grid; place-items: center; padding: 20px; }
.tutorial-modal-backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(0,7,13,.86); backdrop-filter: blur(10px); }
.tutorial-modal-card { position: relative; z-index: 1; width: min(960px,100%); padding: 24px; border: 1px solid rgba(255,255,255,.14); border-radius: 20px; background: linear-gradient(145deg,#10283b,#06111f); box-shadow: 0 40px 110px rgba(0,0,0,.6); }
.tutorial-modal-card h2 { margin: 0 45px 16px 0; font-size: 20px; }
.tutorial-modal-close { position: absolute; top: 12px; right: 14px; z-index: 2; width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.1); border-radius: 50%; color: #fff; background: rgba(255,255,255,.05); font-size: 25px; cursor: pointer; }
.tutorial-iframe-wrap { aspect-ratio: 16/9; overflow: hidden; border-radius: 13px; background: #000; }
.tutorial-iframe-wrap iframe { width: 100%; height: 100%; border: 0; }

@media (max-width: 640px) {
    .tutorial-filter-tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
    .tutorial-filter-tabs button { flex: 0 0 auto; }
    .tutorial-modal-card { padding: 16px; border-radius: 15px; }
    .tutorial-play-icon { width: 48px; height: 48px; }
}