:root {
            --wtt-bg: #fcfbf8;
            --wtt-fg: #1c1c1c;
            --wtt-muted: #6b7280;
            --wtt-muted-bg: #f3f4f6;
            --wtt-border: #e5e7eb;
            --wtt-navy: #0f172a;
            --wtt-navy-fg: #f8fafc;
            --wtt-primary: #2563eb;
            --wtt-primary-hover: #1d4ed8;
            --wtt-accent: oklch(72% 0.17 55);
            --wtt-secondary: oklch(0.96 0.02 248.11);
            --wtt-gradient-navy: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            --shadow-card: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
            --shadow-lift: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
        }



 



        h1 {
            color: #0f172a;
            margin-bottom: 1.5rem;
            font-family: 'Sora', sans-serif;
            font-weight: 700;
        }

        a.back-link {
            color: #2563eb;
            text-decoration: none;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 1rem;
        }

        a.back-link:hover {
            text-decoration: underline;
        }
    

        body {
            background-color: var(--wtt-bg);
            color: var(--wtt-fg);
            font-family: 'Manrope', sans-serif;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6,
        .font-display {
            font-family: 'Sora', sans-serif;
        }

        /* Colors & Backgrounds */
        .bg-background {
            background-color: var(--wtt-bg);
        }

        .bg-navy {
            background-color: var(--wtt-navy);
            color: var(--wtt-navy-fg);
        }

        .bg-secondary {
            background-color: var(--wtt-secondary);
        }

        .bg-secondary-blue {
            background-color: #eaf3fc;
        }

        .bg-gradient-navy {
            background: var(--wtt-gradient-navy);
            color: var(--wtt-navy-fg);
        }

        .text-navy {
            color: var(--wtt-navy);
        }

        .text-primary {
            color: var(--wtt-primary) !important;
        }

        .text-accent {
            color: var(--wtt-accent);
        }

        .border-wtt {
            border-color: var(--wtt-border) !important;
        }

        /* Buttons */
        .btn-primary {
            background-color: var(--wtt-primary);
            border-color: var(--wtt-primary);
        }

        .btn-primary:hover {
            background-color: var(--wtt-primary-hover);
            border-color: var(--wtt-primary-hover);
        }

        .btn-accent {
            background-color: var(--wtt-accent);
            border-color: var(--wtt-accent);
            color: white;
        }

        .btn-accent:hover {
            background-color: oklch(65% 0.17 55);
            border-color: oklch(65% 0.17 55);
            color: white;
        }

        /* Header Glassmorphism */
        .header-glass {
            background-color: rgba(252, 251, 248, 0.9);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border-bottom: 1px solid rgba(229, 231, 235, 0.6);
        }

        /* Utilities */
        .tracking-widest {
            letter-spacing: 0.2em;
        }

        .tracking-wider {
            letter-spacing: 0.1em;
        }

        .transition-transform {
            transition: transform 0.2s ease-in-out;
        }

        .hover-lift:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lift);
        }

        .card-custom {
            box-shadow: var(--shadow-card);
            border: 1px solid var(--wtt-border);
            border-radius: 1rem;
            transition: all 0.2s ease;
        }

        .card-custom:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lift);
        }

        .icon-circle {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: var(--wtt-secondary);
            color: var(--wtt-primary);
            border-radius: 0.75rem;
        }

        /* Font Sizing Utilities (from original design) */
        .text-xs {
            font-size: 0.75rem !important;
            line-height: 1rem !important;
        }

        .text-sm {
            font-size: 0.875rem !important;
            line-height: 1.25rem !important;
        }

        .text-base {
            font-size: 1rem !important;
            line-height: 1.5rem !important;
        }

        .text-lg {
            font-size: 1.125rem !important;
            line-height: 1.75rem !important;
        }

        .text-xl {
            font-size: 1.25rem !important;
            line-height: 1.75rem !important;
        }

        .text-2xl {
            font-size: 1.5rem !important;
            line-height: 2rem !important;
        }

        .text-3xl {
            font-size: 1.875rem !important;
            line-height: 2.25rem !important;
        }

        .text-4xl {
            font-size: 2.25rem !important;
            line-height: 2.5rem !important;
        }

        .text-6xl {
            font-size: 3.75rem !important;
            line-height: 1 !important;
        }

        @media (min-width: 768px) {
            .text-md-4xl {
                font-size: 2.25rem !important;
                line-height: 2.5rem !important;
            }

            .text-md-6xl {
                font-size: 3.75rem !important;
                line-height: 1 !important;
            }
        }

        .leading-tight {
            line-height: 1.25 !important;
        }

        .leading-relaxed {
            line-height: 1.625 !important;
        }

        /* SVG fixes */
        svg {
            vertical-align: middle;
        }