/* ============================================
   OCEANVIEW NAV v5 — Shared across all pages
   All rules scoped to #ov-nav for max specificity
   ============================================ */

#ov-nav, #ov-nav * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

#ov-nav {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 9999;
    width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

#ov-nav .ov-wrap {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

#ov-nav .ov-logo {
    text-decoration: none;
    color: #002855;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.2;
    z-index: 10001;
}

#ov-nav .ov-logo span {
    display: block;
    font-size: 0.72rem;
    font-weight: 400;
    color: #666;
    font-style: italic;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

#ov-nav .ov-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 32px;
}

#ov-nav .ov-menu li {
    position: relative;
    list-style: none;
}

#ov-nav .ov-menu a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 0;
    display: block;
    transition: color 0.2s;
    white-space: nowrap;
}

#ov-nav .ov-menu a:hover,
#ov-nav .ov-menu a.ov-active {
    color: #ff6b00;
}

#ov-nav .ov-has-drop > a {
    padding-right: 18px;
}

#ov-nav .ov-has-drop > a::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #666;
    transition: transform 0.2s;
}

#ov-nav .ov-drop {
    position: absolute;
    top: 100%;
    left: -10px;
    background: #fff;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    border-radius: 6px;
    min-width: 200px;
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s;
    list-style: none;
    z-index: 10002;
}

#ov-nav .ov-has-drop:hover .ov-drop {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

#ov-nav .ov-drop a {
    padding: 10px 20px;
    font-size: 0.9rem;
}

#ov-nav .ov-drop a:hover {
    background: #f5f7fa;
}

/* Hamburger — HIDDEN on desktop */
#ov-nav .ov-burger {
    display: none;
    width: 28px;
    height: 20px;
    position: relative;
    cursor: pointer;
    background: none;
    border: none;
    z-index: 10001;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

#ov-nav .ov-burger i {
    display: block;
    position: absolute;
    left: 0;
    width: 100%;
    height: 2.5px;
    background: #002855;
    border-radius: 2px;
    transition: all 0.3s;
}

#ov-nav .ov-burger i:nth-child(1) { top: 0; }
#ov-nav .ov-burger i:nth-child(2) { top: 9px; }
#ov-nav .ov-burger i:nth-child(3) { top: 18px; }

#ov-nav.ov-open .ov-burger i:nth-child(1) { top: 9px; transform: rotate(45deg); }
#ov-nav.ov-open .ov-burger i:nth-child(2) { opacity: 0; }
#ov-nav.ov-open .ov-burger i:nth-child(3) { top: 9px; transform: rotate(-45deg); }

#ov-nav .ov-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 9998;
    opacity: 0;
    transition: opacity 0.3s;
}

#ov-nav.ov-open .ov-overlay { opacity: 1; }

/* ============================================
   MOBILE — 968px
   ============================================ */
@media (max-width: 968px) {
    #ov-nav .ov-burger { display: block; }

    #ov-nav .ov-overlay { display: block; pointer-events: none; }
    #ov-nav.ov-open .ov-overlay { pointer-events: auto; }

    #ov-nav .ov-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        height: 100dvh;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 80px 0 30px;
        box-shadow: -4px 0 20px rgba(0,0,0,0.15);
        transition: right 0.3s ease;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 10000;
    }

    #ov-nav.ov-open .ov-menu { right: 0; }

    #ov-nav .ov-menu li { border-bottom: 1px solid #eee; }

    #ov-nav .ov-menu a {
        padding: 16px 24px;
        font-size: 1rem;
        min-height: 52px;
        display: flex;
        align-items: center;
    }

    #ov-nav .ov-has-drop > a::after { right: 24px; border-top-color: #999; }
    #ov-nav .ov-has-drop.ov-drop-open > a::after { transform: translateY(-50%) rotate(180deg); }

    #ov-nav .ov-drop {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s;
        padding: 0;
        background: #f8f9fb;
    }

    #ov-nav .ov-has-drop:hover .ov-drop { max-height: 0; }
    #ov-nav .ov-has-drop.ov-drop-open .ov-drop { max-height: 200px; }

    #ov-nav .ov-drop a {
        padding: 14px 24px 14px 40px;
        font-size: 0.95rem;
        border-bottom: 1px solid #eee;
    }
}

@media (max-width: 480px) {
    #ov-nav .ov-wrap { padding: 0 15px; }
    #ov-nav .ov-logo { font-size: 1.1rem; }
}

body.ov-locked {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
}