/* ===================================
   NAVIGATION - CLEAN REBUILD
   =================================== */

/* Base Navigation Styles */
.main-nav {
        top: 0;
    left: 0;
    right: 0;
    border-bottom: 1px solid #E2E8F0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 9999;
    
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.35rem 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Brand Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #0F172A;
    font-weight: 700;
    font-size: 1.5rem;
    transition: none;
    flex-shrink: 0;
    padding: 0.25rem 0;
}

.brand-logo:hover {
    transform: none;
    opacity: 1;
}

.brand-logo img {
    height: 62px;
    width: 100%;
    max-width: 100%;
    min-width: 360px;
    object-fit: contain;
    filter: brightness(1);
    transition: none;
    display: block;
}

.brand-logo:hover img {
    filter: brightness(1);
    transform: none;
}

.brand-name {
    white-space: nowrap;
}

/* Desktop Navigation Menu */
.nav-menu {
    display: block;
}

.nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
    align-items: center;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    color: #0F172A;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    display: none;
}

.nav-link:hover::before {
    display: none;
}

.nav-link:hover {
    color: #00D4D4;
}

.nav-link i {
    font-size: 1rem;
    transition: color 0.3s ease;
}

.nav-link:hover i {
    color: #00D4D4;
}

.nav-link-cta {
    background: linear-gradient(135deg, #00d4d4 0%, #5b8cff 100%);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 8px 18px rgba(0, 212, 212, 0.24);
}

.nav-link-cta i,
.nav-link-cta:hover i {
    color: #ffffff;
}

.nav-link-cta:hover {
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 12px 22px rgba(91, 140, 255, 0.28);
}

/* Mobile Menu Button - Hidden on Desktop */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    z-index: 1002;
}

.mobile-menu-btn:hover {
    background-color: rgba(0, 212, 212, 0.1);
}

.menu-icon {
    display: block;
    width: 24px;
    height: 3px;
    background-color: #0F172A;
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 3px 0;
}

/* Animated Hamburger to X */
.mobile-menu-btn.active .menu-icon:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background-color: #00D4D4;
}

.mobile-menu-btn.active .menu-icon:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.mobile-menu-btn.active .menu-icon:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
    background-color: #00D4D4;
}

/* Mobile Overlay - Hidden on Desktop */
.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 9998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Main Content Spacing */
main {
    min-height: calc(100vh - 400px);
}

/* ===================================
   RESPONSIVE: TABLET & MOBILE
   =================================== */

@media (max-width: 1024px) {
    .nav-list {
        gap: 0.375rem;
    }
    
    .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .brand-name {
        font-size: 1.375rem;
    }
}

@media (max-width: 768px) {
    /* Show Mobile Menu Button */
    .mobile-menu-btn {
        display: flex;
        z-index: 10001;
    }
    
    /* Show Overlay when Menu is Open */
  
    
    /* Fixed Navigation */
    .main-nav {
        position: fixed;
        width: 100%;
        z-index: 9999;
    }
    
    .nav-container {
        padding: 1rem 1.25rem;
    }
    
    /* Adjust Brand Logo */
    .brand-logo {
        font-size: 1.25rem;
        flex: 0 0 auto;
        justify-content: flex-start;
    }
    
    .brand-logo img {
        height: 72px;
        width: auto;
        max-width: 80%;
        min-width: 150px;
        object-fit: contain;
    }
    
    /* Transform Navigation to Slide-in Menu */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        max-width: 85vw;
        height: 100vh;
        height: 100dvh;
        background: #ffffff;
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
        z-index: 10000;
        transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        display: flex;
        flex-direction: column;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    /* Stack Navigation Links Vertically */
    .nav-list {
        flex-direction: column;
        gap: 0;
        padding: 5rem 0 2rem;
        flex: 1;
    }
    
    .nav-list li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .nav-list li:last-child {
        border-bottom: none;
    }
    
    /* Full Width Links */
    .nav-link {
        width: 100%;
        padding: 1.125rem 1.5rem;
        font-size: 1rem;
        justify-content: flex-start;
        border-radius: 0;
        position: relative;
    }
    
    .nav-link::before {
        width: 4px;
        height: 100%;
        left: 0;
        top: 0;
        background: linear-gradient(135deg, #00D4D4 0%, #5B8CFF 100%);
        transform: scaleY(0);
        transition: transform 0.25s ease;
    }
    
    .nav-link:hover::before,
    .nav-link:active::before {
        transform: scaleY(1);
        left: 0;
    }
    
    .nav-link:hover,
    .nav-link:active {
        background: linear-gradient(135deg, rgba(0, 229, 255, 0.1) 0%, rgba(0, 102, 255, 0.08) 100%);
        padding-left: 1.75rem;
        transform: translateY(0);
    }
    
    .nav-link i {
        font-size: 1.125rem;
        width: 24px;
    }
    
    .nav-link span {
        flex: 1;
    }

    .nav-link-cta {
        background: linear-gradient(135deg, rgba(0, 212, 212, 0.15) 0%, rgba(91, 140, 255, 0.16) 100%);
        color: #0f172a;
        box-shadow: none;
        border-left: 4px solid #00d4d4;
    }

    .nav-link-cta i,
    .nav-link-cta:hover i {
        color: #00a8a8;
    }

    .nav-link-cta:hover,
    .nav-link-cta:active {
        color: #0f172a;
        box-shadow: none;
    }
    
    /* Add Top Spacing for Fixed Nav */
    main {
        margin-top: 106px;
    }
}

@media (max-width: 600px) {
    .nav-container {
        padding: 0.875rem 1rem;
    }
    
    .brand-logo {
        font-size: 1.125rem;
        flex: 0 0 auto;
    }
    
    .brand-logo img {
        height: 68px;
        width: auto;
        max-width: 75%;
        min-width: 130px;
        object-fit: contain;
    }
    
    .mobile-menu-btn {
        width: 40px;
        height: 40px;
    }
    
    .menu-icon {
        width: 22px;
        height: 2.5px;
    }
    
    .nav-menu {
        width: 280px;
    }
    
    .nav-list {
        padding: 4.5rem 0 2rem;
    }
    
    .nav-link {
        padding: 1rem 1.25rem;
        font-size: 0.9375rem;
    }

    .nav-link-cta {
        padding-top: 1.05rem;
        padding-bottom: 1.05rem;
    }
    
    .nav-link:hover,
    .nav-link:active {
        padding-left: 1.5rem;
    }
    
    main {
        margin-top: 98px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.75rem 0.875rem;
    }
    
    .brand-logo {
        font-size: 1rem;
        flex: 0 0 auto;
    }
    
    .brand-logo img {
        height: 62px;
        width: auto;
        max-width: 70%;
        min-width: 120px;
        object-fit: contain;
    }
    
    .mobile-menu-btn {
        width: 36px;
        height: 36px;
    }
    
    .menu-icon {
        width: 20px;
        height: 2.5px;
    }
    
    .nav-menu {
        width: 260px;
        max-width: 90vw;
    }
    
    .nav-list {
        padding: 4rem 0 1.5rem;
    }
    
    .nav-link {
        padding: 0.9375rem 1.125rem;
        font-size: 0.875rem;
    }

    .nav-link-cta {
        padding-top: 1rem;
        padding-bottom: 1rem;
    }
    
    .nav-link:hover,
    .nav-link:active {
        padding-left: 1.375rem;
    }
    
    .nav-link i {
        font-size: 1rem;
    }
    
    main {
        margin-top: 88px;
    }
}

/* Mobile Home Button - Hidden on Desktop */
.mobile-home-btn {
    display: none;
}

/* Prevent Body Scroll When Menu Open */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
}

/* Mobile Return to Home Button Styles */
@media (max-width: 768px) {
    .mobile-home-btn {
        display: block;
        position: fixed;
        bottom: 0;
        left: auto;
        right: 0;
        width: 300px;
        max-width: 85vw;
        background: #ffffff;
        border-top: 2px solid rgba(24, 232, 217, 0.2);
        padding: 1rem 1.5rem;
        box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.08);
        z-index: 10001;
        transform: translateX(100%);
        transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-menu.active ~ .nav-container .mobile-home-btn,
    .mobile-home-btn.active {
        transform: translateX(0);
    }
    
    .home-link {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.75rem;
        padding: 1rem 1.5rem;
        background: linear-gradient(135deg, #00D4D4 0%, #5B8CFF 100%);
        color: #ffffff;
        text-decoration: none;
        font-weight: 700;
        font-size: 1rem;
        border-radius: 0.75rem;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 0 4px 12px rgba(24, 232, 217, 0.3);
    }
    
    .home-link:hover,
    .home-link:active {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(24, 232, 217, 0.4);
        background: linear-gradient(135deg, #00C0C0 0%, #4A7FFF 100%);
    }
    
    .home-link i {
        font-size: 1.25rem;
    }
}

@media (max-width: 600px) {
    .mobile-home-btn {
        width: 280px;
    }
}

@media (max-width: 480px) {
    .mobile-home-btn {
        width: 260px;
        max-width: 90vw;
    }
}

/* Force consistent mobile logo sizing and prevent top clipping */
@media (max-width: 768px) {
    .main-nav {
        padding-top: env(safe-area-inset-top);
    }

    .main-nav .nav-container {
        min-height: 88px;
        padding: 0.9rem 1rem;
    }

    .main-nav .brand-logo {
        line-height: 1;
        align-items: center;
    }

    .main-nav .brand-logo img {
        display: block;
        width: auto !important;
        height: 64px !important;
        max-width: none !important;
        min-width: 0 !important;
        object-fit: contain;
        object-position: left center;
    }

    main {
        margin-top: calc(88px + env(safe-area-inset-top)) !important;
    }
}

@media (max-width: 480px) {
    .main-nav .nav-container {
        min-height: 82px;
        padding: 0.75rem 0.875rem;
    }

    .main-nav .brand-logo img {
        height: 56px !important;
    }

    main {
        margin-top: calc(82px + env(safe-area-inset-top)) !important;
    }
}