/* Header/Navigation Specific Styles - header.css */

/* Navigation Bar */
#navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Glass effect when scrolled */
#navbar.glass {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 32px 0 rgba(31, 38, 135, 0.37);
}

.dark #navbar.glass {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Logo Animation */
.gradient-bg {
    position: relative;
    overflow: hidden;
}

.gradient-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.gradient-bg:hover::before {
    left: 100%;
}

/* Desktop Navigation Links */
.hidden.lg\\:flex a {
    position: relative;
    padding: 0.5rem 0;
    overflow: hidden;
}

.hidden.lg\\:flex a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transition: width 0.3s ease;
}

.hidden.lg\\:flex a:hover::after {
    width: 100%;
}

/* Theme Toggle Button */
#theme-toggle {
    position: relative;
    overflow: hidden;
}

#theme-toggle:hover {
    transform: scale(1.05);
}

#theme-toggle i {
    transition: all 0.3s ease;
}

/* CTA Button in Header */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.gradient-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, rgba(255, 255, 255, 0.1) 100%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.gradient-bg:hover::after {
    transform: translateX(100%);
}

/* Mobile Menu Button */
#mobile-menu-btn {
    position: relative;
}

#mobile-menu-btn:hover {
    transform: scale(1.05);
}

#mobile-menu-btn i {
    transition: transform 0.3s ease;
}

#mobile-menu-btn:hover i {
    transform: rotate(90deg);
}

/* Mobile Menu */
#mobile-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-top: none;
    border-radius: 0 0 1rem 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    animation: slideDown 0.3s ease-out;
}

.dark #mobile-menu {
    background: rgba(17, 24, 39, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-top: none;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#mobile-menu.hidden {
    animation: slideUp 0.3s ease-out forwards;
}

@keyframes slideUp {
    from {
        opacity: 1;
        transform: translateY(0);
    }
    to {
        opacity: 0;
        transform: translateY(-10px);
    }
}

/* Mobile Menu Links */
#mobile-menu a {
    position: relative;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

#mobile-menu a:hover {
    background: rgba(102, 126, 234, 0.1);
    transform: translateX(4px);
}

.dark #mobile-menu a:hover {
    background: rgba(102, 126, 234, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 768px) {
    #navbar .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .gradient-text {
        font-size: 1.25rem;
    }
    
    #mobile-menu {
        margin: 0 1rem;
        border-radius: 1rem;
        border: 1px solid rgba(255, 255, 255, 0.2);
    }
}

@media (max-width: 640px) {
    #navbar .flex.items-center.justify-between {
        height: 4rem;
    }
    
    .w-10.h-10 {
        width: 2.25rem;
        height: 2.25rem;
    }
    
    .gradient-text {
        font-size: 1.125rem;
    }
    
    .text-xs {
        font-size: 0.625rem;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    #navbar,
    #navbar *,
    #mobile-menu,
    #mobile-menu * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus States for Keyboard Navigation */
#navbar a:focus,
#navbar button:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
    border-radius: 0.25rem;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    #navbar {
        border-bottom: 2px solid;
    }
    
    .gradient-bg {
        background: #667eea;
    }
    
    .gradient-text {
        background: none;
        -webkit-background-clip: unset;
        -webkit-text-fill-color: unset;
        background-clip: unset;
        color: #667eea;
    }
}


/* Header UX refresh */
#navbar {
    background: rgba(255, 255, 255, 0.86);
    border-bottom: 1px solid rgba(219, 229, 239, 0.8);
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.dark #navbar {
    background: rgba(15, 23, 42, 0.82);
    border-bottom-color: rgba(148, 163, 184, 0.16);
}

#navbar.scrolled {
    background: rgba(255, 255, 255, 0.94);
    box-shadow: 0 16px 44px rgba(15, 23, 42, 0.12);
}

.dark #navbar.scrolled {
    background: rgba(15, 23, 42, 0.94);
}

#navbar img {
    width: 148px;
    height: auto;
    max-height: 58px;
    object-fit: contain;
}

@media (min-width: 1024px) {
    #navbar img {
        width: 172px;
        max-height: 68px;
    }
}

#navbar .hidden.lg\:flex {
    gap: 0.25rem;
}

#navbar .hidden.lg\:flex a {
    padding: 0.65rem 0.85rem;
    border-radius: 8px;
    color: #334155;
}

.dark #navbar .hidden.lg\:flex a {
    color: #dbeafe;
}

#navbar .hidden.lg\:flex a:hover,
#navbar .hidden.lg\:flex a.active {
    background: rgba(37, 99, 235, 0.09);
    color: #1d4ed8;
}

.dark #navbar .hidden.lg\:flex a:hover,
.dark #navbar .hidden.lg\:flex a.active {
    background: rgba(96, 165, 250, 0.14);
    color: #bfdbfe;
}

.hidden.lg\:flex a::after {
    display: none;
}

#theme-toggle,
#mobile-menu-btn {
    min-width: 44px;
    min-height: 44px;
    border-radius: 8px;
    background: rgba(241, 245, 249, 0.85);
    border: 1px solid rgba(203, 213, 225, 0.9);
}

.dark #theme-toggle,
.dark #mobile-menu-btn {
    background: rgba(30, 41, 59, 0.9);
    border-color: rgba(148, 163, 184, 0.22);
}

#navbar a.gradient-bg {
    border-radius: 8px;
    box-shadow: 0 12px 28px rgba(37, 99, 235, 0.22);
}

#mobile-menu {
    margin: 0.5rem 1rem 0;
    border-radius: 8px;
    overflow: hidden;
}

#mobile-menu .px-4 {
    display: grid;
    gap: 0.5rem;
}

#mobile-menu a {
    border-radius: 8px;
    min-height: 44px;
    display: flex;
    align-items: center;
}

#navbar .gradient-bg {
    background: linear-gradient(135deg, #0ea5e9 0%, #0f766e 100%);
}

#navbar a.gradient-bg {
    color: #ffffff;
    box-shadow: 0 14px 34px rgba(14, 165, 233, 0.22);
}

#navbar a.gradient-bg:hover {
    transform: translateY(-1px);
    box-shadow: 0 18px 42px rgba(14, 165, 233, 0.28);
}

#navbar a.group img {
    filter: drop-shadow(0 6px 18px rgba(56, 189, 248, 0.12));
}


/* Premium enterprise header redesign */
.enterprise-header {
    --header-bg: rgba(7, 11, 18, 0.78);
    --header-panel: rgba(15, 23, 42, 0.66);
    --header-border: rgba(148, 163, 184, 0.18);
    --header-text: #e2e8f0;
    --header-muted: #94a3b8;
    --header-cyan: #38bdf8;
    --header-green: #34d399;
    isolation: isolate;
}

.enterprise-header::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(circle at 18% 0%, rgba(56, 189, 248, 0.16), transparent 26%),
        radial-gradient(circle at 86% 0%, rgba(52, 211, 153, 0.12), transparent 24%),
        var(--header-bg);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
}

.enterprise-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.55), rgba(52, 211, 153, 0.36), transparent);
    opacity: 0.8;
}

#navbar.enterprise-header,
.dark #navbar.enterprise-header,
#navbar.enterprise-header.scrolled,
.dark #navbar.enterprise-header.scrolled {
    background: transparent;
    border-bottom: 0;
    box-shadow: 0 18px 46px rgba(0, 0, 0, 0.24);
}

#navbar.enterprise-header.scrolled::before {
    background:
        radial-gradient(circle at 18% 0%, rgba(56, 189, 248, 0.12), transparent 24%),
        radial-gradient(circle at 86% 0%, rgba(52, 211, 153, 0.1), transparent 22%),
        rgba(7, 11, 18, 0.92);
}

.brand-link {
    min-width: 0;
    text-decoration: none;
}

.brand-mark {
    width: 120px;
    height: 54px;
    border-radius: 12px;
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.78), rgba(15, 23, 42, 0.28)),
        linear-gradient(135deg, rgba(56, 189, 248, 0.16), rgba(52, 211, 153, 0.08));
    border: 1px solid rgba(148, 163, 184, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 18px 36px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.brand-aura {
    border-radius: inherit;
    background: linear-gradient(120deg, transparent, rgba(56, 189, 248, 0.18), transparent);
    transform: translateX(-110%);
    transition: transform 700ms ease;
}

.brand-link:hover .brand-aura {
    transform: translateX(110%);
}

#navbar .brand-mark img {
    width: 92px;
    max-height: 42px;
    object-fit: contain;
}

.brand-copy {
    border-left: 1px solid rgba(148, 163, 184, 0.18);
    padding-left: 0.85rem;
}

.brand-copy span:first-child {
    color: #f8fafc;
    font-size: 0.96rem;
    letter-spacing: 0;
}

.brand-copy span:last-child {
    color: var(--header-muted);
    font-size: 0.65rem;
}

#navbar .nav-links {
    gap: 0.18rem;
    padding: 0.32rem;
    border: 1px solid rgba(148, 163, 184, 0.14);
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.42);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#navbar .nav-links .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.46rem;
    min-height: 42px;
    padding: 0.55rem 0.88rem;
    border-radius: 999px;
    color: #cbd5e1;
    font-weight: 700;
    font-size: 0.92rem;
    line-height: 1;
}

#navbar .nav-links .nav-link svg {
    color: #64748b;
    transition: color 200ms ease, transform 200ms ease;
}

#navbar .nav-links .nav-link:hover,
#navbar .nav-links .nav-link.active {
    color: #f8fafc;
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.14), rgba(52, 211, 153, 0.08));
    box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.18);
}

#navbar .nav-links .nav-link:hover svg,
#navbar .nav-links .nav-link.active svg {
    color: var(--header-cyan);
    transform: translateY(-1px);
}

.header-actions {
    gap: 0.72rem;
}

#theme-toggle.icon-button,
#mobile-menu-btn.icon-button {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    color: #e2e8f0;
    background: rgba(15, 23, 42, 0.58);
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06), 0 14px 30px rgba(0, 0, 0, 0.18);
}

#theme-toggle.icon-button:hover,
#mobile-menu-btn.icon-button:hover,
#mobile-menu-btn.icon-button.active {
    color: #ffffff;
    background: rgba(14, 165, 233, 0.16);
    border-color: rgba(56, 189, 248, 0.34);
    transform: translateY(-1px);
}

#mobile-menu-btn.active i {
    transform: rotate(90deg);
}

.header-cta {
    min-height: 44px;
    gap: 0.55rem;
    border: 1px solid rgba(125, 211, 252, 0.32);
    background: linear-gradient(135deg, #0ea5e9 0%, #0f766e 100%) !important;
    border-radius: 999px !important;
    box-shadow: 0 18px 42px rgba(14, 165, 233, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.16) !important;
}

.header-cta:hover {
    opacity: 1 !important;
    transform: translateY(-1px) !important;
}

.cta-dot {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #bbf7d0;
    box-shadow: 0 0 14px rgba(52, 211, 153, 0.8);
}

#mobile-menu.mobile-panel {
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(15, 23, 42, 0.97), rgba(7, 11, 18, 0.97)),
        linear-gradient(135deg, rgba(56, 189, 248, 0.12), rgba(52, 211, 153, 0.08));
    border: 1px solid rgba(148, 163, 184, 0.18);
    box-shadow: 0 26px 80px rgba(0, 0, 0, 0.42);
}

#mobile-menu.mobile-panel .px-4 {
    gap: 0.42rem;
}

.mobile-kicker {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.25rem 0.75rem;
    color: #93c5fd;
    font-size: 0.74rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.mobile-kicker span {
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: #34d399;
    box-shadow: 0 0 14px rgba(52, 211, 153, 0.72);
}

#mobile-menu .mobile-link {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-height: 48px;
    padding: 0.85rem 0.9rem;
    color: #dbeafe;
    border: 1px solid transparent;
    border-radius: 10px;
}

#mobile-menu .mobile-link svg {
    color: #38bdf8;
}

#mobile-menu .mobile-link:hover,
#mobile-menu .mobile-link.active {
    transform: none;
    color: #ffffff;
    background: rgba(56, 189, 248, 0.1);
    border-color: rgba(56, 189, 248, 0.18);
}

.mobile-cta {
    width: 100%;
    min-height: 50px;
    margin-top: 0.5rem;
    border-radius: 10px !important;
}

@media (max-width: 1180px) {
    #navbar .nav-links .nav-link {
        padding-left: 0.7rem;
        padding-right: 0.7rem;
    }
}

@media (min-width: 1024px) {
    #mobile-menu-btn.icon-button,
    #mobile-menu.mobile-panel {
        display: none !important;
    }
}

@media (max-width: 640px) {
    .brand-mark {
        width: 96px;
        height: 48px;
    }

    #navbar .brand-mark img {
        width: 76px;
        max-height: 36px;
    }

    .header-actions {
        gap: 0.5rem;
    }

    .enterprise-header .container {
        padding-left: 0.8rem;
        padding-right: 0.8rem;
    }
}