/* Redesigned Navigation Menu Stylesheet */

/* Custom Color Variables */
:root {
    --nav-bg-dark: #030f27;
    --nav-accent: #fdbe33;
    --nav-text-white: #ffffff;
    --nav-backdrop-blur: rgba(3, 15, 39, 0.85);
}

/* Nav Bar Wrapper Styles */
.nav-bar {
    position: relative;
    background: var(--nav-bg-dark) !important;
    transition: all 0.3s ease-in-out;
    padding: 0 !important;
    z-index: 999;
}

.nav-bar .container-fluid {
    padding: 0 !important;
}

/* Sticky Navbar Styles */
.nav-bar.nav-sticky {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100% !important;
    background: var(--nav-backdrop-blur) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    z-index: 1000;
}

/* Nav Container */
.nav-container {
    display: flex;
    align-items: center;
    width: 100%;
    max-width: 100%;
    margin: 0;
    min-height: 80px;
    position: relative;
    transition: all 0.3s ease;
    padding: 0 5%;
    box-sizing: border-box;
}

.nav-sticky .nav-container {
    min-height: 70px;
}

/* Brand Logo (always visible on the left) */
.brand-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.brand-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo img {
    height: 50px;
    width: auto;
    margin-right: 12px;
    transition: all 0.3s ease;
}

.brand-logo span {
    color: var(--nav-text-white);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.nav-sticky .brand-logo img {
    height: 40px;
}

/* Desktop Menu Links */
.desktop-menu {
    display: flex;
    align-items: center;
}

.desktop-menu .nav-link {
    color: var(--nav-text-white);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 12px 18px;
    position: relative;
    text-decoration: none;
    transition: color 0.3s ease;
    letter-spacing: 0.5px;
}

.desktop-menu .nav-link:hover,
.desktop-menu .nav-link.active {
    color: var(--nav-accent);
}

/* Hover Underline Micro-animation */
.desktop-menu .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 18px;
    right: 18px;
    height: 2px;
    background-color: var(--nav-accent);
    transform: scaleX(0);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center;
}

.desktop-menu .nav-link:hover::after,
.desktop-menu .nav-link.active::after {
    transform: scaleX(1);
}

/* Nav Contact Info (on right side on desktop) */
.nav-contact-info {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.nav-contact-item {
    display: flex;
    align-items: center;
}

.nav-contact-item [class^="flaticon-"]::before {
    margin: 0;
    color: var(--nav-accent);
    font-size: 22px;
    line-height: 1;
    margin-right: 8px;
}

.nav-contact-text h3 {
    margin: 0 0 1px 0;
    font-size: 9.5px;
    font-weight: 500;
    color: var(--nav-text-white);
    opacity: 0.75;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.nav-contact-text p {
    margin: 0;
    font-size: 10.5px;
    font-weight: 600;
    color: var(--nav-accent);
}

/* Hamburger toggle button */
.menu-toggle-btn {
    display: none; /* Desktop hidden */
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1005;
    flex-direction: column;
    justify-content: space-between;
    width: 44px;
    height: 38px;
    outline: none;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

.menu-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

.menu-toggle-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--nav-text-white);
    border-radius: 2px;
    margin: 0 auto;
    transition: transform 0.3s cubic-bezier(0.68, -0.6, 0.32, 1.6), 
                opacity 0.3s ease, 
                background-color 0.3s ease;
}

/* Hamburger Active / Morphing to X */
.menu-toggle-btn.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
    background-color: var(--nav-accent);
}

.menu-toggle-btn.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-15px);
}

.menu-toggle-btn.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    background-color: var(--nav-accent);
}

/* Mobile Slide-Out Drawer overlay */
.mobile-drawer {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: linear-gradient(180deg, #030f27 0%, #010610 100%);
    box-shadow: 10px 0 35px rgba(0, 0, 0, 0.65);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    padding: 60px 30px 40px 30px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.35s ease-in-out, visibility 0.35s ease-in-out;
    overflow-y: auto;
}

.mobile-drawer.active {
    transform: translateX(100%);
    opacity: 1;
    visibility: visible;
}

@media (min-width: 576px) {
    .mobile-drawer {
        left: -320px;
        width: 320px;
    }
    .mobile-drawer.active {
        transform: translateX(320px);
    }
}

/* Close button inside mobile menu drawer */
.drawer-close-btn {
    position: absolute;
    top: 20px;
    right: 25px;
    background: none;
    border: none;
    color: var(--nav-text-white);
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    z-index: 1010;
    transition: color 0.3s ease, transform 0.3s ease;
    padding: 5px;
    outline: none;
}

.drawer-close-btn:hover {
    color: var(--nav-accent);
    transform: rotate(90deg);
}

/* Ensure links in drawer inherit color and style nicely */
.drawer-contact p a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.drawer-contact p a:hover {
    color: var(--nav-accent);
}

/* Mobile Backdrop */
.drawer-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
}

.drawer-backdrop.active {
    opacity: 1;
    visibility: visible;
}

/* Drawer Link Navigation */
.drawer-links {
    display: flex;
    flex-direction: column;
    margin-bottom: 40px;
}

.drawer-links .nav-link {
    color: var(--nav-text-white);
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out, color 0.3s ease, padding-left 0.3s ease;
}

.mobile-drawer.active .drawer-links .nav-link {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger Animations */
.mobile-drawer.active .drawer-links .nav-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-drawer.active .drawer-links .nav-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-drawer.active .drawer-links .nav-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-drawer.active .drawer-links .nav-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-drawer.active .drawer-links .nav-link:nth-child(5) { transition-delay: 0.3s; }

.drawer-links .nav-link:hover,
.drawer-links .nav-link.active {
    color: var(--nav-accent);
    padding-left: 8px;
}

/* Drawer Contact Block */
.drawer-contact {
    margin-top: auto;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease-in-out 0.3s, transform 0.3s ease-in-out 0.3s;
}

.mobile-drawer.active .drawer-contact {
    opacity: 1;
    transform: translateY(0);
}

.drawer-contact h4 {
    color: var(--nav-accent);
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.drawer-contact p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 13.5px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.drawer-contact p i {
    color: var(--nav-accent);
    margin-right: 10px;
    width: 16px;
    text-align: center;
    font-size: 14px;
}

/* Social Media Section in Drawer */
.drawer-socials {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.drawer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--nav-text-white);
    font-size: 15px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.drawer-socials a:hover {
    background-color: var(--nav-accent);
    color: var(--nav-bg-dark);
    transform: translateY(-3px);
}

/* Responsive Layout Media Queries */
@media (min-width: 1200px) {
    .nav-container {
        justify-content: space-between;
    }
    .desktop-menu {
        display: flex;
        justify-content: center;
        flex-grow: 1;
        margin: 0 40px;
    }
    .nav-contact-info {
        display: flex;
    }
    .menu-toggle-btn {
        display: none;
    }
}

@media (min-width: 992px) and (max-width: 1199.98px) {
    .nav-container {
        justify-content: space-between;
    }
    .desktop-menu {
        display: flex;
        justify-content: flex-end;
        flex-grow: 1;
        margin-right: 20px;
    }
    .nav-contact-info {
        display: none; /* Hide top details to fit links */
    }
    .menu-toggle-btn {
        display: none;
    }
}

@media (max-width: 991.98px) {
    .desktop-menu {
        display: none;
    }
    .nav-contact-info {
        display: none;
    }
    .menu-toggle-btn {
        display: flex;
    }
    .nav-container {
        justify-content: space-between; /* Brand Logo left, hamburger right */
        min-height: 65px;
        padding: 0 20px;
    }
}

/* Language Switcher Styles */
.lang-switcher-container {
    display: inline-flex;
    align-items: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--nav-text-white);
    margin-left: 10px;
    vertical-align: middle;
}

.lang-switcher-container i {
    color: var(--nav-accent);
    margin-right: 6px;
    font-size: 13px;
}

.lang-switcher-container .lang-btn {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.65) !important;
    transition: all 0.3s ease;
    padding: 0 4px;
}

.lang-switcher-container .lang-btn:hover {
    color: var(--nav-accent) !important;
    text-decoration: underline;
}

.lang-switcher-container .lang-btn.active {
    color: var(--nav-accent) !important;
    font-weight: 700;
    text-decoration: underline;
}

.lang-switcher-container .lang-separator {
    color: rgba(255, 255, 255, 0.3);
    user-select: none;
    font-size: 10px;
}


/* ── Light Mode Nav Overrides ── */
html.light-mode {
    --nav-bg-dark: #ffffff;
    --nav-accent: #d4a017;
    --nav-text-white: #1a1a2e;
    --nav-backdrop-blur: rgba(255, 255, 255, 0.92);
}

html.light-mode .nav-bar {
    background: var(--nav-bg-dark) !important;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
}

html.light-mode .nav-bar.nav-sticky {
    background: var(--nav-backdrop-blur) !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

html.light-mode .menu-toggle-btn span {
    background-color: var(--nav-text-white);
}

html.light-mode .mobile-drawer {
    background: linear-gradient(180deg, #ffffff 0%, #f0f2f5 100%);
}

html.light-mode .drawer-close-btn {
    color: var(--nav-text-white);
}

html.light-mode .drawer-links .nav-link {
    color: var(--nav-text-white);
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

html.light-mode .drawer-contact {
    border-top-color: rgba(0, 0, 0, 0.08);
}

html.light-mode .drawer-contact h4 {
    color: var(--nav-accent);
}

html.light-mode .drawer-contact p {
    color: #4a5568;
}

html.light-mode .drawer-contact p i {
    color: var(--nav-accent);
}

html.light-mode .drawer-socials a {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--nav-text-white);
}

html.light-mode .drawer-backdrop {
    background-color: rgba(0, 0, 0, 0.3);
}

html.light-mode .lang-switcher-container {
    color: var(--nav-text-white);
}

html.light-mode .lang-switcher-container .lang-btn {
    color: #4a5568 !important;
}

html.light-mode .lang-switcher-container .lang-separator {
    color: rgba(0, 0, 0, 0.2);
}


/* ── Theme Toggle Button ── */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--nav-text-white);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    margin-left: 16px;
    flex-shrink: 0;
    outline: none;
}

.theme-toggle-btn:hover {
    background: var(--nav-accent);
    color: var(--nav-bg-dark);
    border-color: var(--nav-accent);
    transform: scale(1.08);
}

html.light-mode .theme-toggle-btn {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--nav-text-white);
}

html.light-mode .theme-toggle-btn:hover {
    background: var(--nav-accent);
    color: #ffffff;
    border-color: var(--nav-accent);
}

/* Desktop: show in nav-contact-info area */
@media (max-width: 991.98px) {
    .nav-container > .theme-toggle-btn {
        display: none;
    }
}

/* Drawer theme toggle row */
.drawer-theme-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.65);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

html.light-mode .drawer-theme-toggle {
    color: #4a5568;
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

.drawer-theme-toggle .theme-toggle-btn {
    margin-left: 0;
    width: 36px;
    height: 36px;
    font-size: 15px;
}