/* ==========================================================================
   Modern Professional Navbar Styles - Premium Refinement
   ========================================================================== */

:root {
    --nav-height: 64px;
    --nav-height-mobile: 60px;
}

#main-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.nav-desktop-only { display: flex !important; }
.nav-mobile-only { display: none !important; }

.navbar-container {
    width: 100%;
    height: var(--nav-height);
    padding: 0 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.glass {
    background: rgba(14, 17, 27, 0.6);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.navbar-container.scrolled {
    height: 56px;
    border-bottom: 2px solid var(--color-primary);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.navbar-content {
    max-width: 1400px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Premium Logo Styling */
.nav-logo .logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    transition: transform 0.3s ease;
    flex-direction: row !important;
    direction: ltr !important; /* Lock branding order regardless of RTL */
}

.nav-logo .logo-link:hover {
    transform: scale(1.02);
}

.logo-img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 0 12px var(--color-primary));
}

.logo-text {
    font-family: 'Outfit', 'Archivo Black', sans-serif;
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    color: oklch(var(--bc));
    text-transform: uppercase;
    transform: translateY(2px); /* Fine-tuned alignment */
}

.logo-text .highlight {
    color: var(--color-primary);
    position: relative;
    margin-left: 2px;
    font-weight: 900;
    text-shadow: 0 0 10px var(--color-primary);
}

/* Nav Links & Page Tracking */
.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link-item {
    font-size: 0.8rem;
    font-weight: 600;
    color: oklch(var(--bc));
    opacity: 0.6;
    text-decoration: none;
    position: relative;
    padding: 6px 0;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-link-item:hover, .nav-link-item.active {
    opacity: 1;
    color: var(--color-primary);
}

.nav-link-item::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--color-primary);
}

.nav-link-item.active::after {
    width: 100%;
}

/* Controls */
.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

.dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.control-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid oklch(var(--p) / 0.2);
    background: rgba(255, 255, 255, 0.03);
    color: oklch(var(--bc));
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: default;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.9rem;
}

.control-btn:hover {
    background: oklch(var(--p) / 0.1);
    border-color: oklch(var(--p));
    color: oklch(var(--p));
    box-shadow: 0 0 15px oklch(var(--p) / 0.3);
}

.lang-btn {
    font-family: 'Archivo Black', sans-serif;
    font-size: 0.75rem;
    font-weight: 900;
}

/* WhatsApp Nav Button */
.whatsapp-btn-nav {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    font-size: 1.1rem;
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    animation: pulse-whatsapp 2s infinite;
}

@keyframes pulse-whatsapp {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(37, 211, 102, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* CREATIVE Theme Switcher: THEME ORBS */
.theme-orb-rail {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(-15px);
    display: flex;
    gap: 12px;
    padding: 8px 15px;
    border-radius: 40px;
    background: rgba(14, 17, 27, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1001;
}

.theme-orb-rail.show {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.theme-orb {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: default;
    position: relative;
    border: 2px solid var(--orb-primary);
    background: var(--orb-bg);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.theme-orb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 15px var(--orb-primary);
}

.theme-orb.active {
    transform: scale(1.1);
    box-shadow: 0 0 20px var(--orb-primary);
}

.theme-orb.active::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background: var(--orb-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--orb-primary);
    animation: orbPulse 1.5s infinite alternate;
}

@keyframes orbPulse {
    from { opacity: 0.5; transform: translate(-50%, -50%) scale(0.8); }
    to { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

/* Mobile responsive fixes */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    pointer-events: none;
}

.mobile-menu-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: rgba(14, 17, 27, 0.98);
    border-left: 1px solid rgba(255, 255, 255, 0.05);
}

.mobile-menu-overlay.active .mobile-menu-panel {
    transform: translateX(0);
}

.close-mobile-menu {
    align-self: flex-end;
    background: none;
    border: none;
    color: oklch(var(--p));
    font-size: 2.5rem;
    cursor: default;
    margin-bottom: 40px;
}

.mobile-links {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.mobile-links .nav-link-item {
    font-size: 1.5rem;
    letter-spacing: 2px;
}

@media (max-width: 991px) {
    .navbar-container { padding: 0 20px; height: var(--nav-height-mobile); }
    .nav-desktop-only { display: none !important; }
    .nav-mobile-only { display: flex !important; }
    .logo-text { font-size: 1rem; }
}

[dir="rtl"] .navbar-content { flex-direction: row-reverse; }
[dir="rtl"] .nav-links { flex-direction: row-reverse; }
[dir="rtl"] .nav-controls { flex-direction: row-reverse; }
[dir="rtl"] .mobile-menu-panel { right: auto; left: 0; transform: translateX(-100%); }
[dir="rtl"] .mobile-menu-overlay.active .mobile-menu-panel { transform: translateX(0); }

@media (max-width: 480px) {
    .navbar-container { padding: 0 12px; }
    .logo-text { font-size: 0.85rem; }
    .logo-img { height: 26px; }
    .nav-controls { gap: 8px; }
    .control-btn { width: 32px; height: 32px; font-size: 0.8rem; }
    .lang-btn { font-size: 0.7rem; }
}