/**
 * Securo-Net Navbar Styles
 * Top Bar + Main Navigation with Enhanced Animations
 */

/* ===== Navbar Wrapper ===== */
.navbar-wrapper {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: box-shadow 0.3s ease;
}

/* Mobile: Use fixed positioning for hide/show effect */
@media screen and (max-width: 1023px) {
    .navbar-wrapper {
        position: fixed;
        left: 0;
        right: 0;
        transition: box-shadow 0.3s ease, transform 0.3s ease;
    }

    /* Add padding to body to compensate for fixed navbar */
    body {
        padding-top: 120px; /* Adjust based on navbar height */
    }
}

.navbar-wrapper.is-scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Top bar slides up and fades out - using only transform/opacity for performance */
.navbar-wrapper.is-scrolled .top-bar {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    opacity: 0;
    pointer-events: none;
}

.navbar-wrapper.is-scrolled .main-navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* ===== Top Bar ===== */
.top-bar {
    background: linear-gradient(135deg, var(--bg-topbar) 0%, #1e3a5f 100%);
    padding: var(--spacing-2) 0;
    font-size: var(--font-size-sm);
    overflow: hidden;
    max-height: 50px; /* Fixed max-height for smooth animation */
    transition: max-height 0.3s ease,
                padding 0.3s ease,
                opacity 0.3s ease;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.top-bar-right span {
    color: var(--color-gray-300);
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    transition: color 0.3s ease;
}

.top-bar-right span:hover {
    color: var(--text-light);
}

.top-bar-right a {
    color: var(--color-gray-300);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.top-bar-right a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.top-bar-right a:hover {
    color: var(--text-light);
}

.top-bar-right a:hover::after {
    width: 100%;
}

.top-bar-right .icon {
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.top-bar-right span:hover .icon {
    transform: scale(1.1);
}

/* Sparte Links */
.sparte-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-1) var(--spacing-4);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.sparte-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.sparte-link:hover::before {
    left: 100%;
}

.sparte-link.planer-link,
.sparte-link.ptt-link,
.sparte-link.bwr-link {
    background: linear-gradient(135deg, var(--color-accent) 0%, #4299e1 100%);
    color: var(--text-light);
    box-shadow: 0 2px 10px rgba(49, 130, 206, 0.3);
}

.sparte-link.planer-link:hover,
.sparte-link.ptt-link:hover,
.sparte-link.bwr-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.4);
    color: var(--text-light);
}

.sparte-link.ptt-link i {
    animation: pulse-icon 2s ease-in-out infinite;
}

@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===== Main Navbar ===== */
.main-navbar {
    background-color: var(--bg-navbar);
    min-height: 70px;
    padding: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.main-navbar::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar-wrapper.is-scrolled .main-navbar::after {
    opacity: 1;
}

.main-navbar .container {
    display: flex;
    align-items: center;
}

/* Brand */
.main-navbar .navbar-brand {
    display: flex;
    align-items: center;
    min-height: 70px;
}

.main-navbar .navbar-brand > .navbar-item img {
    max-height: 5rem;
    height: 5rem;
}

.main-navbar .navbar-brand > .navbar-item,
.main-navbar .navbar-brand > .navbar-item:hover,
.main-navbar .navbar-brand > .navbar-item:focus {
    background-color: transparent !important;
    pointer-events: auto;
}

.main-navbar .navbar-brand {
    margin-right: var(--spacing-6);
}

/* Navbar Items */
.main-navbar .navbar-start > .navbar-item {
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
    padding: var(--spacing-3) var(--spacing-5);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.main-navbar .navbar-start > .navbar-item::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--radius-full) var(--radius-full) 0 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

.main-navbar .navbar-start > .navbar-item:hover,
.main-navbar .navbar-start > .navbar-item:focus {
    color: var(--color-primary);
    background-color: transparent;
}

.main-navbar .navbar-start > .navbar-item:hover::before {
    width: calc(100% - var(--spacing-8));
}

.main-navbar .navbar-start > .navbar-item.is-active {
    color: var(--color-primary);
    font-weight: var(--font-weight-semibold);
    background-color: rgba(49, 130, 206, 0.08);
    border-radius: var(--radius-md);
}

.main-navbar .navbar-start > .navbar-item.is-active::before {
    width: 100%;
    left: 0;
    transform: none;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

/* Navbar End - Contact Button */
.main-navbar .navbar-end {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.main-navbar .navbar-end .button {
    margin: var(--spacing-2);
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-navbar .navbar-end .button::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.main-navbar .navbar-end .button:hover::before {
    width: 300px;
    height: 300px;
}

.main-navbar .navbar-end .button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(49, 130, 206, 0.4);
}

/* ===== Burger Menu ===== */
.navbar-burger {
    color: var(--color-primary);
    width: var(--touch-target-min);
    height: var(--touch-target-min);
    margin-left: auto;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    position: relative;
}

.navbar-burger span {
    background-color: var(--color-primary);
    height: 2px;
    width: 20px;
    left: calc(50% - 10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-full);
}

.navbar-burger span:nth-child(1) {
    top: calc(50% - 7px);
}

.navbar-burger span:nth-child(2) {
    top: calc(50% - 1px);
}

.navbar-burger span:nth-child(3) {
    top: calc(50% + 5px);
}

.navbar-burger:hover {
    background-color: var(--bg-light);
}

.navbar-burger:hover span {
    background-color: var(--color-accent);
}

.navbar-burger.is-active span {
    background-color: var(--color-accent);
}

.navbar-burger.is-active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.navbar-burger.is-active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar-burger.is-active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ===== Mobile Navigation ===== */
@media screen and (max-width: 1023px) {
    /* Full width navbar on mobile */
    .main-navbar .container {
        max-width: 100%;
        width: 100%;
        padding: 0 var(--spacing-3);
    }

    .main-navbar .navbar-brand {
        width: 100%;
        justify-content: space-between;
        margin-right: 0;
    }

    /* Mobile Top Bar */
    .top-bar {
        padding: var(--spacing-2) 0;
    }

    .top-bar .container {
        justify-content: center;
        max-width: 100%;
        padding: 0 var(--spacing-3);
    }

    .top-bar-left {
        justify-content: center;
    }

    .top-bar-right {
        display: none;
    }

    /* Tablet Logo Size */
    .main-navbar .navbar-brand > .navbar-item img {
        max-height: 4rem;
        height: 4rem;
    }

    .main-navbar .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-navbar);
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
        padding: var(--spacing-4) 0;
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        border-radius: 0 0 var(--radius-xl) var(--radius-xl);
        z-index: 999;
    }

    .main-navbar .navbar-menu.is-active {
        max-height: calc(100vh - 70px);
        opacity: 1;
        overflow-y: auto;
    }

    .main-navbar .navbar-menu .navbar-item {
        padding: var(--spacing-4) var(--spacing-6);
        min-height: var(--touch-target-min);
        display: flex;
        align-items: center;
        transform: translateX(-20px);
        opacity: 0;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                    opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                    color 0.3s ease,
                    background-color 0.3s ease;
    }

    .main-navbar .navbar-menu.is-active .navbar-item {
        transform: translateX(0);
        opacity: 1;
    }

    /* Staggered animation delays for menu items */
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(1) { transition-delay: 0.05s; }
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(2) { transition-delay: 0.1s; }
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(3) { transition-delay: 0.15s; }
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(4) { transition-delay: 0.2s; }
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(5) { transition-delay: 0.25s; }
    .main-navbar .navbar-menu.is-active .navbar-start .navbar-item:nth-child(6) { transition-delay: 0.3s; }

    .main-navbar .navbar-start > .navbar-item::before {
        left: 0;
        right: auto;
        top: 50%;
        bottom: auto;
        transform: translateY(-50%);
        width: 4px;
        height: 0;
        border-radius: 0 var(--radius-full) var(--radius-full) 0;
    }

    .main-navbar .navbar-start > .navbar-item:hover::before,
    .main-navbar .navbar-start > .navbar-item.is-active::before {
        height: 24px;
        width: 4px;
    }

    .main-navbar .navbar-end {
        padding: var(--spacing-4) var(--spacing-6);
        border-top: 1px solid var(--color-gray-100);
        margin-top: var(--spacing-4);
        transform: translateY(20px);
        opacity: 0;
        transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
    }

    .main-navbar .navbar-menu.is-active .navbar-end {
        transform: translateY(0);
        opacity: 1;
    }

    .main-navbar .navbar-end .button {
        width: 100%;
        justify-content: center;
    }

    /* Mobile Products Section */
    .mobile-products {
        padding: var(--spacing-4) var(--spacing-4);
        margin: var(--spacing-2) var(--spacing-3);
        background: var(--bg-light);
        border-radius: var(--radius-lg);
    }

    .mobile-products-title {
        font-size: var(--font-size-xs);
        font-weight: var(--font-weight-semibold);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--text-muted);
        margin-bottom: var(--spacing-3);
        padding-left: var(--spacing-2);
    }

    .mobile-product-link {
        display: flex;
        align-items: center;
        gap: var(--spacing-3);
        padding: var(--spacing-3);
        border-radius: var(--radius-md);
        transition: background-color 0.2s ease;
        text-decoration: none;
    }

    .mobile-product-link:active {
        background-color: var(--color-gray-200);
    }

    .mobile-product-icon {
        width: 44px;
        height: 44px;
        background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
        border-radius: var(--radius-md);
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }

    .mobile-product-icon i {
        color: var(--text-light);
        font-size: var(--font-size-lg);
    }

    .mobile-product-icon.is-accent {
        background: linear-gradient(135deg, var(--color-accent) 0%, #4299e1 100%);
    }

    .mobile-product-info {
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 2px;
    }

    .mobile-product-name {
        font-weight: var(--font-weight-semibold);
        color: var(--text-primary);
        font-size: var(--font-size-base);
    }

    .mobile-product-desc {
        font-size: var(--font-size-xs);
        color: var(--text-muted);
    }

    .mobile-product-arrow {
        color: var(--color-gray-400);
        font-size: var(--font-size-sm);
    }

    /* Mobile Phone Button - hidden */
    .mobile-phone-btn {
        display: none !important;
        align-items: center;
        justify-content: center;
        width: var(--touch-target-min);
        height: var(--touch-target-min);
        background: linear-gradient(135deg, var(--color-accent) 0%, #4299e1 100%);
        color: var(--text-light);
        border-radius: var(--radius-md);
        margin-right: var(--spacing-2);
        transition: all 0.3s ease;
        box-shadow: 0 2px 10px rgba(49, 130, 206, 0.3);
    }

    .mobile-phone-btn:hover {
        transform: scale(1.05);
        box-shadow: 0 4px 15px rgba(49, 130, 206, 0.4);
        color: var(--text-light);
    }

    .mobile-phone-btn i {
        animation: ring 2s ease-in-out infinite;
    }

    @keyframes ring {
        0%, 100% { transform: rotate(0); }
        10%, 30% { transform: rotate(-10deg); }
        20%, 40% { transform: rotate(10deg); }
        50% { transform: rotate(0); }
    }
}

@media screen and (min-width: 1024px) {
    .mobile-phone-btn {
        display: none !important;
    }
}

/* ===== Dropdown Styles (Bulma Standard) ===== */
@media screen and (min-width: 1024px) {
    /* Navbar Link (Produkte) */
    .main-navbar .navbar-link {
        color: var(--text-secondary);
        font-weight: var(--font-weight-medium);
        background-color: transparent !important;
    }

    .main-navbar .navbar-link:hover,
    .main-navbar .navbar-link:focus,
    .main-navbar .navbar-item.has-dropdown:hover > .navbar-link {
        color: var(--color-primary);
        background-color: transparent !important;
    }

    /* Arrow */
    .main-navbar .navbar-link::after {
        border-color: var(--text-secondary);
    }

    .main-navbar .navbar-link:hover::after,
    .main-navbar .navbar-item.has-dropdown:hover > .navbar-link::after {
        border-color: var(--color-primary);
    }

    /* Dropdown Menu - Bulma uses display:none/block, we keep that */
    .main-navbar .navbar-dropdown {
        background-color: var(--bg-navbar);
        border-top: 2px solid var(--color-primary);
        border-radius: 0 0 var(--radius-md) var(--radius-md);
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
        padding: 0.5rem 0;
    }

    /* Dropdown Items */
    .main-navbar .navbar-dropdown .navbar-item {
        color: var(--text-secondary);
        padding: 0.75rem 1rem;
        white-space: nowrap;
    }

    /* Remove pseudo-elements from dropdown items */
    .main-navbar .navbar-dropdown .navbar-item::before,
    .main-navbar .navbar-dropdown .navbar-item::after {
        display: none !important;
    }

    .main-navbar .navbar-dropdown .navbar-item:hover,
    .main-navbar .navbar-dropdown .navbar-item:focus {
        background-color: var(--bg-light);
        color: var(--color-primary);
    }
}

/* ===== Dark Variant (for hero sections) ===== */
.navbar-wrapper.is-transparent .main-navbar {
    background-color: transparent;
}

.navbar-wrapper.is-transparent .main-navbar .brand-text,
.navbar-wrapper.is-transparent .main-navbar .navbar-item {
    color: var(--text-light);
}

.navbar-wrapper.is-transparent .main-navbar .navbar-item::before {
    background: var(--text-light);
}

.navbar-wrapper.is-transparent .main-navbar .navbar-item:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-wrapper.is-transparent.is-scrolled .main-navbar {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
}

.navbar-wrapper.is-transparent.is-scrolled .main-navbar .brand-text {
    color: var(--color-primary);
}

.navbar-wrapper.is-transparent.is-scrolled .main-navbar .navbar-item {
    color: var(--text-secondary);
}

.navbar-wrapper.is-transparent.is-scrolled .main-navbar .navbar-item::before {
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
}

/* ===== Progress Bar ===== */
.navbar-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
    width: 0%;
    transition: width 0.1s linear;
    z-index: 10;
}

/* ===== Notification Badge ===== */
.navbar-item .badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background-color: var(--color-accent);
    border-radius: 50%;
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(49, 130, 206, 0.4);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 4px rgba(49, 130, 206, 0);
    }
}

/* ===== Extra Small Mobile Navigation (max-width: 480px) ===== */
@media screen and (max-width: 480px) {
    /* Logo on XS */
    .main-navbar .navbar-brand > .navbar-item img {
        max-height: 3.5rem;
        height: 3.5rem;
    }

    .main-navbar .navbar-brand .brand-text {
        font-size: var(--font-size-base);
    }

    /* Compact top bar on XS */
    .top-bar {
        padding: var(--spacing-1) 0;
    }

    .top-bar-left {
        gap: var(--spacing-2);
    }

    .sparte-link {
        padding: var(--spacing-1) var(--spacing-2);
        font-size: 0.65rem;
    }

    /* Compact navbar items */
    .main-navbar .navbar-menu .navbar-item {
        padding: var(--spacing-3) var(--spacing-4);
        font-size: var(--font-size-sm);
    }

    /* Smaller mobile buttons */
    .mobile-phone-btn {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }

    .navbar-burger {
        width: 40px;
        height: 40px;
    }

    .navbar-burger span {
        width: 18px;
        left: calc(50% - 9px);
    }

    /* Full width CTA button on mobile menu */
    .main-navbar .navbar-menu .navbar-end .button {
        width: 100%;
        margin: var(--spacing-2) var(--spacing-4);
    }

    /* Compact dropdown */
    .product-mega-dropdown .mega-content {
        padding: var(--spacing-4);
    }

    .product-mega-dropdown .product-card {
        padding: var(--spacing-3);
    }

    .product-mega-dropdown .product-card .product-title {
        font-size: var(--font-size-sm);
    }

    .product-mega-dropdown .product-card .product-desc {
        font-size: var(--font-size-xs);
    }
}

/* ===== Safe Area Insets for iPhones ===== */
@supports (padding: max(0px)) {
    .navbar-wrapper {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }

    .main-navbar .navbar-menu.is-active {
        padding-bottom: max(var(--spacing-4), env(safe-area-inset-bottom));
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }

    .top-bar {
        padding-left: max(0px, env(safe-area-inset-left));
        padding-right: max(0px, env(safe-area-inset-right));
    }
}

/* ===== Improved Touch Targets for Mobile ===== */
@media (hover: none) and (pointer: coarse) {
    .main-navbar .navbar-item {
        min-height: 44px;
        display: flex;
        align-items: center;
    }

    .navbar-burger {
        min-width: 44px;
        min-height: 44px;
    }

    .mobile-phone-btn {
        min-width: 44px;
        min-height: 44px;
    }

    /* Remove hover effects on touch */
    .main-navbar .navbar-item:hover {
        background-color: transparent;
    }

    .main-navbar .navbar-item:active {
        background-color: var(--color-gray-100);
    }
}