/* Navigation Styles - Fully Responsive */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    z-index: 10000;
    transition: top 0.4s cubic-bezier(0.4, 0, 0.2, 1), all 0.3s ease;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    width: 100%;
    gap: 24px;
    position: relative;
}

/* Logo */
.nav-logo {
    flex-shrink: 0;
}

.nav-logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.nav-logo-img {
    max-width: 120px;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.nav-logo a:hover {
    opacity: 0.7;
}

/* Nav Left - Desktop */
.nav-left {
    display: flex;
    align-items: center;
    gap: 32px;
    flex: 1;
    margin-left: 32px;
}

.nav-left .nav-link {
    font-size: 15px;
    font-weight: 400;
    color: #6b7280;
    padding: 8px 0;
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    transition: color 0.3s ease;
}

.nav-left .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #a855f7, #f093fb, #ff6b35, #f5576c, #667eea);
    transition: width 0.3s ease;
}

.nav-left .nav-link:hover {
    color: #111827;
}

.nav-left .nav-link:hover::after {
    width: 100%;
}

/* Dropdown Menu */
.nav-dropdown {
    position: relative;
}

.nav-link-dropdown {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link-dropdown i {
    font-size: 10px;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .nav-link-dropdown i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    padding: 8px 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 10001;
    margin-top: 8px;
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.dropdown-item:hover {
    background: var(--bg-light);
    color: #a855f7;
    border-left-color: #a855f7;
    padding-left: 24px;
}

/* Nav Actions - Desktop */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.nav-actions .btn-primary,
.nav-actions .btn-secondary {
    white-space: nowrap;
    font-size: 14px;
    padding: 10px 20px;
}

/* Phone Number Display for Quick Consultation */
.nav-phone-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0;
    margin-right: 0;
    text-align: right;
}

.nav-phone-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0;
    color: var(--text-color);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
    white-space: nowrap;
    line-height: 1.2;
    background: none;
    border: none;
    justify-content: flex-end;
}

.nav-phone-link:hover {
    color: #a855f7;
    background: none;
}

.nav-phone-link i {
    font-size: 14px;
    color: #a855f7;
    flex-shrink: 0;
}

.nav-phone-text {
    display: inline;
    color: inherit;
    font-weight: 600;
}

.nav-phone-label {
    font-size: 11px;
    color: var(--text-light);
    font-weight: 400;
    text-align: right;
    line-height: 1;
    letter-spacing: 0.01em;
    white-space: nowrap;
    margin-top: 2px;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    position: relative;
    z-index: 10001;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background-color: #000000;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    display: block;
    transform-origin: center;
}

/* Burger to X Animation */
.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Nav Menu - Mobile (Hidden on Desktop) */
.nav-menu {
    display: none;
}

/* Tablet and Below (1024px) */
@media (max-width: 1024px) {
    .nav-container {
        padding: 0 20px;
        height: 64px;
    }
    
    .nav-left {
        gap: 20px;
        margin-left: 0;
    }
    
    .nav-left .nav-link {
        display: none;
    }
    
    .nav-dropdown {
        display: none;
    }
    
    .nav-menu {
        display: flex !important;
        position: fixed;
        top: 64px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        flex-direction: column;
        align-items: stretch;
        padding: 32px 24px;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
        transform: translateX(-100%);
        transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        overflow-y: auto;
        z-index: 9999;
        gap: 0;
        justify-content: flex-start;
        height: 100vh;
    }
    
    .nav-menu.active {
        transform: translateX(0) !important;
    }
    
    .nav-menu .nav-link {
        width: 100%;
        padding: 18px 0;
        display: block !important;
        border-bottom: 1px solid #f3f4f6;
        font-size: 17px;
        font-weight: 500;
        color: #111827;
        text-decoration: none;
    }
    
    .nav-menu .nav-link::after {
        display: none;
    }
    
    .nav-menu .nav-link:hover {
        padding-left: 12px;
        background: #f9fafb;
        margin-left: -12px;
    }
    
    .nav-menu .nav-link:last-of-type {
        border-bottom: 2px solid #e5e7eb;
    }
    
    /* Mobile Dropdown Styles */
    .nav-menu .mobile-dropdown {
        width: 100%;
        position: relative;
        margin: 0;
        display: block !important;
    }
    
    .nav-menu .mobile-dropdown .nav-link-dropdown {
        width: 100%;
        padding: 18px 0;
        display: flex !important;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #f3f4f6;
        font-size: 17px;
        font-weight: 500;
        color: #111827;
        text-decoration: none;
        cursor: pointer;
    }
    
    .nav-menu .mobile-dropdown .nav-link-dropdown i {
        font-size: 12px;
        transition: transform 0.3s ease;
        margin-left: auto;
    }
    
    .nav-menu .mobile-dropdown.active .nav-link-dropdown i {
        transform: rotate(180deg);
    }
    
    .nav-menu .mobile-dropdown .dropdown-menu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        box-shadow: none;
        border: none;
        border-radius: 0;
        padding: 0;
        margin: 0;
        min-width: auto;
        width: 100%;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
        background: #f9fafb;
        display: block !important;
    }
    
    .nav-menu .mobile-dropdown.active .dropdown-menu {
        max-height: 600px;
        padding: 8px 0;
        margin-top: 0;
    }
    
    .nav-menu .mobile-dropdown .dropdown-item {
        padding: 14px 24px;
        font-size: 15px;
        color: #6b7280;
        border-left: 3px solid transparent;
        border-bottom: 1px solid #f3f4f6;
    }
    
    .nav-menu .mobile-dropdown .dropdown-item:last-child {
        border-bottom: none;
    }
    
    .nav-menu .mobile-dropdown .dropdown-item:hover {
        background: #ffffff;
        color: #a855f7;
        border-left-color: #a855f7;
        padding-left: 28px;
    }
    
    .nav-menu .mobile-nav-actions {
        margin-top: 24px;
        width: 100%;
        display: flex !important;
        flex-direction: column;
        gap: 12px;
        padding-top: 24px;
        /* border-top: 2px solid #e5e7eb; */
    }
    
    .nav-menu .mobile-nav-actions .btn-primary,
    .nav-menu .mobile-nav-actions .btn-secondary {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 16px 24px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 8px;
    }
    
    .nav-actions {
        display: none !important;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Add phone number to mobile menu */
    .nav-menu .mobile-phone-wrapper {
        margin: 16px 0;
        width: 100%;
    }
    
    .nav-menu .mobile-phone-link {
        display: flex !important;
        align-items: center;
        gap: 12px;
        padding: 16px 24px;
        background: rgba(168, 85, 247, 0.05);
        border: 1px solid rgba(168, 85, 247, 0.15);
        border-radius: 8px;
        color: var(--text-color);
        text-decoration: none;
        transition: all 0.3s ease;
        width: 100%;
    }
    
    .nav-menu .mobile-phone-link:hover {
        background: rgba(168, 85, 247, 0.1);
        color: #a855f7;
        border-color: rgba(168, 85, 247, 0.3);
    }
    
    .nav-menu .mobile-phone-link i {
        font-size: 20px;
        color: #a855f7;
        flex-shrink: 0;
    }
    
    .nav-menu .mobile-phone-content {
        display: flex;
        flex-direction: column;
        gap: 4px;
        flex: 1;
    }
    
    .nav-menu .mobile-phone-number {
        font-size: 16px;
        font-weight: 600;
        color: inherit;
        line-height: 1.2;
    }
    
    .nav-menu .mobile-phone-label {
        font-size: 12px;
        color: var(--text-light);
        font-weight: 400;
        line-height: 1;
    }
}

/* Mobile (768px) */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 16px;
        height: 64px;
    }
    
    .nav-logo-img {
        max-width: 130px;
        max-height: 45px;
    }
    
    .nav-phone-wrapper {
        margin-right: 0;
    }
    
    .nav-phone-link {
        padding: 0;
        font-size: 14px;
    }
    
    .nav-phone-text {
        display: inline;
    }
    
    .nav-phone-label {
        font-size: 10px;
        margin-top: 1px;
    }
    
    .nav-menu {
        top: 64px;
        padding: 28px 20px;
        height: 100vh;
    }
    
    .nav-menu .nav-link {
        padding: 16px 0;
        font-size: 16px;
    }
}

/* Small Mobile (480px) */
@media (max-width: 480px) {
    .nav-container {
        height: 60px;
        padding: 0 16px;
    }
    
    .nav-logo-img {
        max-width: 110px;
        max-height: 40px;
    }
    
    .nav-phone-wrapper {
        margin-right: 0;
    }
    
    .nav-phone-link {
        padding: 0;
        font-size: 13px;
    }
    
    .nav-phone-link i {
        font-size: 12px;
    }
    
    .nav-phone-text {
        display: inline;
        font-size: 12px;
    }
    
    .nav-phone-label {
        font-size: 9px;
        margin-top: 1px;
    }
    
    .nav-menu {
        top: 60px;
        padding: 24px 16px;
        height: 100vh;
    }
    
    .nav-menu .nav-link {
        padding: 14px 0;
        font-size: 15px;
    }
    
    .mobile-menu-toggle {
        width: 36px;
        height: 36px;
    }
    
    .mobile-menu-toggle span {
        width: 22px;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }
}

/* Desktop - Larger screens */
@media (min-width: 1025px) {
    .nav-container {
        padding: 0 64px;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .nav-container {
        padding: 0 40px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .nav-container {
        padding: 0 20px;
    }
}

/* Extra Large Screens */
@media (min-width: 1441px) {
    .nav-container {
        padding: 0 80px;
    }
}