/* ========== HEADER & NAVIGATION ========== */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(226, 232, 240, 0.8);
            transition: all var(--transition-base);
            padding: 16px 0;
        }

        .header.scrolled {
            box-shadow: var(--shadow-lg);
            padding: 12px 0;
        }

        .nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            position: relative;
        }

        /* Logo Styles */
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 800;
            font-size: 24px;
            color: var(--neutral-900);
            z-index: 1002;
        }

        .logo-mark {
            width: 48px;
            height: 48px;
            background: var(--gradient-primary);
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-family: 'Clash Grotesk', sans-serif;
            font-size: 22px;
            font-weight: 800;
            box-shadow: var(--shadow-md);
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1;
        }

        .logo-text h1 {
            font-size: 24px;
            font-weight: 800;
            background: var(--gradient-primary);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin: 0;
        }

        .logo-text span {
            color: var(--accent-teal);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            display: block;
            margin-top: 2px;
        }

        /* Desktop Navigation */
        .nav-links-desktop {
            display: flex;
            align-items: center;
            gap: 32px;
            margin: 0 40px;
        }

        .nav-link {
            font-weight: 500;
            font-size: 15px;
            color: var(--neutral-600);
            position: relative;
            padding: 8px 0;
            transition: var(--transition-base);
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--neutral-900);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            border-radius: var(--radius-full);
            transition: var(--transition-base);
        }

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

        .nav-dropdown {
            position: relative;
        }

        .dropdown-content {
            position: absolute;
            top: 100%;
            left: 0;
            width: 320px;
            background: var(--white);
            border-radius: var(--radius-xl);
            box-shadow: var(--shadow-2xl);
            padding: 20px;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all var(--transition-base);
            z-index: 100;
            border: 1px solid var(--neutral-200);
        }

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

        .dropdown-item {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 12px;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
        }

        .dropdown-item:hover {
            background: var(--neutral-50);
            transform: translateX(4px);
        }

        .dropdown-icon {
            width: 40px;
            height: 40px;
            background: rgba(59, 130, 246, 0.1);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-blue);
            font-size: 18px;
            flex-shrink: 0;
            transition: var(--transition-base);
        }

        .dropdown-item:hover .dropdown-icon {
            background: var(--primary-blue);
            color: var(--white);
        }

        .dropdown-text h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--neutral-900);
        }

        .dropdown-text p {
            font-size: 13px;
            color: var(--neutral-500);
            line-height: 1.4;
        }

        /* Desktop Actions */
        .nav-actions-desktop {
            display: flex;
            align-items: center;
            gap: 12px;
            z-index: 1002;
        }

        /* Hamburger Menu Button */
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
            background: transparent;
            border: none;
            cursor: pointer;
            padding: 0;
            z-index: 1002;
        }

        .hamburger span {
            display: block;
            width: 100%;
            height: 3px;
            background: var(--neutral-700);
            border-radius: var(--radius-full);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .hamburger.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
            background: var(--primary-blue);
        }

        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
            background: var(--accent-teal);
        }

        /* Mobile Menu */
        .mobile-menu {
            position: fixed;
            top: 0;
            right: -100%;
            width: 100%;
            max-width: 400px;
            height: 100vh;
            background: var(--white);
            padding: 100px 32px 40px;
            transition: right 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 1001;
            overflow-y: auto;
            box-shadow: var(--shadow-xl);
            border-left: 1px solid var(--neutral-200);
        }

        .mobile-menu.active {
            right: 0;
        }

        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
        }

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

        /* Mobile Navigation Links */
        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav-link {
            padding: 16px 20px;
            font-size: 17px;
            font-weight: 500;
            color: var(--neutral-700);
            border-radius: var(--radius-lg);
            transition: var(--transition-base);
            display: flex;
            align-items: center;
            justify-content: space-between;
            border: 1px solid transparent;
        }

        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            color: var(--primary-blue);
            background: var(--neutral-50);
            border-color: var(--neutral-200);
        }

        .mobile-nav-link i {
            font-size: 14px;
            transition: transform 0.3s ease;
            color: var(--neutral-500);
        }

        .mobile-nav-dropdown.active .mobile-nav-link i {
            transform: rotate(180deg);
            color: var(--primary-blue);
        }

        /* Mobile Dropdown */
        .mobile-dropdown {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            padding-left: 12px;
        }

        .mobile-nav-dropdown.active .mobile-dropdown {
            max-height: 500px;
        }

        .mobile-dropdown-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: var(--radius-md);
            transition: var(--transition-base);
            margin: 4px 0;
        }

        .mobile-dropdown-item:hover {
            background: var(--neutral-100);
        }

        .mobile-dropdown-icon {
            width: 36px;
            height: 36px;
            background: rgba(13, 148, 136, 0.1);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent-teal);
            font-size: 16px;
        }

        .mobile-dropdown-text h4 {
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 2px;
            color: var(--neutral-900);
        }

        .mobile-dropdown-text p {
            font-size: 13px;
            color: var(--neutral-500);
            line-height: 1.4;
        }

        /* Mobile CTA Buttons */
        .mobile-cta {
            margin-top: 32px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid var(--neutral-200);
        }

         /* ========== RESPONSIVE DESIGN ========== */
        @media (max-width: 992px) {
            /* Show hamburger, hide desktop nav */
            .hamburger {
                display: flex;
            }
            
            .nav-links-desktop,
            .nav-actions-desktop {
                display: none;
            }
            
 
            .mobile-cta .btn {
                width: 100%;
                justify-content: center;
            }
        }
        @media (max-width: 768px) {

            
            .mobile-menu {
                max-width: 100%;
            }
        }

        @media (max-width: 480px) {
       
            
   
            
            .mobile-menu {
                padding: 100px 24px 40px;
            }
            
            .logo-mark {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }
            
            .logo-text h1 {
                font-size: 20px;
            }
        }