/* =========================================================
   DGW.ai — Unified Navigation Component (navbar.css)
========================================================= */

:root {
    --dgw-nav-orange: #F36B21;
    --dgw-nav-orange-hover: #FD6B00;
    --dgw-nav-dark: #111827;
    --dgw-nav-text: #202630;
    --dgw-nav-bg: rgba(248, 248, 248, 0.84);
    --dgw-nav-bg-scrolled: rgba(248, 248, 248, 0.94);
    --dgw-nav-border: rgba(17, 24, 39, 0.08);
    --dgw-nav-shadow: 0 10px 35px rgba(17, 24, 39, 0.07);
    --dgw-nav-shadow-scrolled: 0 14px 40px rgba(17, 24, 39, 0.12);
}

/* Outer fixed navigation container */
.dgw-navigation {
    position: fixed;
    z-index: 10000;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px 0;
    pointer-events: none;
    transition: padding 0.3s ease;
}

/* Inner pill bar */
.dgw-nav-inner {
    pointer-events: auto;
    width: min(1320px, calc(100% - 70px));
    min-height: 68px;
    margin: auto;
    padding: 0 12px 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid var(--dgw-nav-border);
    border-radius: 16px;
    background: var(--dgw-nav-bg);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: var(--dgw-nav-shadow);
    transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    position: relative;
}

.dgw-navigation.is-scrolled .dgw-nav-inner {
    background: var(--dgw-nav-bg-scrolled);
    box-shadow: var(--dgw-nav-shadow-scrolled);
    border-color: rgba(17, 24, 39, 0.12);
}

/* Logo */
.dgw-nav-logo {
    display: inline-flex;
    align-items: center;
    padding: 0 10px;
    font-size: 27px;
    font-weight: 800;
    letter-spacing: -1.6px;
    line-height: 1;
    color: #111827;
    text-decoration: none;
    user-select: none;
}

.dgw-nav-logo span {
    color: var(--dgw-nav-orange);
}

/* Desktop Links */
.dgw-nav-links {
    position: static;
    transform: none;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
    margin-right: 24px;
    padding: 6px;
    border-radius: 12px;
    background: transparent;
    border: 0;
}

.dgw-nav-links a {
    position: relative;
    padding: 13px 17px;
    border-radius: 9px;
    color: var(--dgw-nav-text);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .7px;
    text-transform: uppercase;
    text-decoration: none;
    transition: color .25s ease, background .25s ease;
}

.dgw-nav-links a:hover,
.dgw-nav-links a.active {
    color: var(--dgw-nav-orange);
    background: rgba(243, 107, 33, .07);
}

/* Ecosystem Dropdown */
.dgw-nav-dropdown {
    position: relative;
}

.dgw-nav-dropdown summary {
    list-style: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    padding: 13px 17px;
    border-radius: 9px;
    color: var(--dgw-nav-text);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .7px;
    text-transform: uppercase;
    transition: color .25s ease, background .25s ease;
    user-select: none;
}

.dgw-nav-dropdown summary::-webkit-details-marker {
    display: none;
}

.dgw-nav-dropdown summary::after {
    content: "▾";
    display: inline-block;
    margin-left: 8px;
    color: var(--dgw-nav-orange);
    font-size: 12px;
    line-height: 1;
    transform: translateY(-1px);
    transition: transform .25s ease;
}

.dgw-nav-dropdown:hover summary,
.dgw-nav-dropdown[open] summary,
.dgw-nav-dropdown.active summary {
    color: var(--dgw-nav-orange);
    background: rgba(243, 107, 33, .07);
}

.dgw-nav-dropdown[open] summary::after {
    transform: translateY(-1px) rotate(180deg);
}

.dgw-nav-dropdown .dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 190px;
    padding: 8px;
    border: 1px solid rgba(17, 24, 39, .08);
    border-radius: 12px;
    background: rgba(255, 255, 255, .98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 16px 35px rgba(17, 24, 39, .12);
    display: flex;
    flex-direction: column;
    gap: 2px;
    animation: dgwDropdownFadeIn .2s ease-out forwards;
    z-index: 10002;
}

@keyframes dgwDropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dgw-nav-dropdown .dropdown-menu a {
    display: block;
    white-space: nowrap;
    padding: 10px 14px;
    border-radius: 8px;
    color: #202630;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: color .2s ease, background .2s ease, transform .2s ease;
}

.dgw-nav-dropdown .dropdown-menu a:hover {
    color: var(--dgw-nav-orange);
    background: rgba(243, 107, 33, .08);
    transform: translateX(3px);
}

.dgw-nav-dropdown .dropdown-menu a.active {
    color: var(--dgw-nav-orange);
    background: rgba(243, 107, 33, .12);
    font-weight: 800;
}

/* Contact CTA Button */
.dgw-nav-contact {
    min-height: 46px;
    padding: 0 18px 0 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 13px;
    border-radius: 10px;
    background: var(--dgw-nav-orange);
    color: #fff !important;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .8px;
    text-transform: uppercase;
    text-decoration: none;
    transition: background .3s ease, transform .3s ease, box-shadow .3s ease;
    white-space: nowrap;
}

.dgw-nav-contact:hover {
    background: var(--dgw-nav-orange-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(243, 107, 33, .25);
}

.dgw-nav-contact span {
    width: 25px;
    height: 25px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    font-size: 15px;
    line-height: 1;
    transition: transform .25s ease;
}

.dgw-nav-contact:hover span {
    transform: translate(2px, -2px);
}

/* Mobile Hamburger Toggle Button */
.dgw-menu-toggle {
    display: none;
    width: 43px;
    height: 43px;
    place-items: center;
    border: 0;
    border-radius: 11px;
    background: var(--dgw-nav-orange);
    color: #fff;
    cursor: pointer;
    transition: background .2s ease, transform .2s ease;
    padding: 0;
    position: relative;
    z-index: 10003;
}

.dgw-menu-toggle:hover {
    background: var(--dgw-nav-orange-hover);
    transform: scale(1.03);
}

.dgw-menu-toggle:active {
    transform: scale(0.97);
}

.dgw-hamburger-lines {
    width: 20px;
    height: 14px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.dgw-hamburger-lines .line {
    display: block;
    height: 2px;
    width: 100%;
    border-radius: 2px;
    background: #fff;
    transition: transform .3s cubic-bezier(0.16, 1, 0.3, 1), opacity .2s ease;
}

.dgw-menu-toggle.is-open .line-1 {
    transform: translateY(6px) rotate(45deg);
}

.dgw-menu-toggle.is-open .line-2 {
    opacity: 0;
    transform: scaleX(0);
}

.dgw-menu-toggle.is-open .line-3 {
    transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Drawer */
.dgw-mobile-drawer {
    display: none;
}

/* Mobile Backdrop */
.dgw-nav-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
    pointer-events: none;
}

.dgw-nav-backdrop.is-active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* =========================================================
   RESPONSIVE / MOBILE (< 850px)
========================================================= */

@media (max-width: 850px) {
    .dgw-navigation {
        padding: 14px 15px;
    }

    .dgw-nav-inner {
        width: 100%;
        min-height: 60px;
        padding: 6px 8px 6px 16px;
        border-radius: 14px;
    }

    .dgw-nav-logo {
        font-size: 24px;
        padding: 0;
    }

    /* Hide desktop nav links & desktop CTA */
    .dgw-nav-links {
        display: none !important;
    }

    .dgw-nav-contact.desktop-only {
        display: none !important;
    }

    /* Show hamburger toggle button */
    .dgw-menu-toggle {
        display: grid;
    }

    /* Mobile Drawer */
    .dgw-mobile-drawer {
        display: flex;
        flex-direction: column;
        gap: 6px;
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        padding: 18px 16px;
        border-radius: 16px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid rgba(17, 24, 39, 0.08);
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.18);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
        pointer-events: none;
        max-height: calc(100vh - 100px);
        overflow-y: auto;
        z-index: 10001;
    }

    .dgw-mobile-drawer.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .dgw-mobile-drawer a {
        display: flex;
        align-items: center;
        width: 100%;
        padding: 13px 16px;
        border-radius: 10px;
        color: var(--dgw-nav-text);
        font-size: 14px;
        font-weight: 700;
        letter-spacing: .7px;
        text-transform: uppercase;
        text-decoration: none;
        transition: color .2s ease, background .2s ease;
    }

    .dgw-mobile-drawer a:hover,
    .dgw-mobile-drawer a.active {
        color: var(--dgw-nav-orange);
        background: rgba(243, 107, 33, .07);
    }

    /* Mobile Accordion Dropdown */
    .dgw-mobile-drawer details {
        border-radius: 10px;
        overflow: hidden;
    }

    .dgw-mobile-drawer summary {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 13px 16px;
        border-radius: 10px;
        color: var(--dgw-nav-text);
        font-size: 14px;
        font-weight: 700;
        letter-spacing: .7px;
        text-transform: uppercase;
        cursor: pointer;
        list-style: none;
        user-select: none;
        transition: color .2s ease, background .2s ease;
    }

    .dgw-mobile-drawer summary::-webkit-details-marker {
        display: none;
    }

    .dgw-mobile-drawer summary::after {
        content: "▾";
        color: var(--dgw-nav-orange);
        font-size: 14px;
        transition: transform .25s ease;
    }

    .dgw-mobile-drawer details[open] summary::after {
        transform: rotate(180deg);
    }

    .dgw-mobile-drawer details[open] summary {
        color: var(--dgw-nav-orange);
        background: rgba(243, 107, 33, .07);
    }

    .dgw-mobile-drawer .mobile-dropdown-menu {
        display: flex;
        flex-direction: column;
        gap: 3px;
        padding: 6px 0 6px 16px;
        margin-top: 4px;
        border-left: 2px solid rgba(243, 107, 33, 0.3);
        margin-left: 14px;
    }

    .dgw-mobile-drawer .mobile-dropdown-menu a {
        font-size: 13px;
        padding: 10px 14px;
        color: #3E4650;
    }

    .dgw-mobile-drawer .mobile-dropdown-menu a.active {
        color: var(--dgw-nav-orange);
        background: rgba(243, 107, 33, .08);
        font-weight: 800;
    }

    /* Mobile CTA inside Drawer */
    .dgw-mobile-cta {
        margin-top: 10px;
        min-height: 48px;
        width: 100%;
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 12px;
        border-radius: 10px;
        background: var(--dgw-nav-orange);
        color: #fff !important;
        font-size: 11px !important;
        font-weight: 800 !important;
        letter-spacing: .8px;
        text-transform: uppercase;
        text-decoration: none;
        box-shadow: 0 4px 16px rgba(243, 107, 33, 0.28);
    }

    .dgw-mobile-cta span {
        width: 24px;
        height: 24px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.2);
        font-size: 15px;
    }
}