/* Extracted from layout — VT ATS design system */
:root {
            --vt-primary: #1668B2;
            --vt-primary-hover: #125591;
            --vt-dark: #1E1E2D;
            --vt-dark-light: #2B2B40;
            --vt-gray-100: #F9F9F9;
            --vt-gray-200: #F1F1F4;
            --vt-gray-600: #7E8299;
            --vt-gray-800: #181C32;
            --vt-white: #FFFFFF;
            --vt-success: #37B54a;
            --vt-radius: 12px;
            --vt-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
            --vt-header-height: 110px;
        }

        * {
            box-sizing: border-box;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: 'Inter', sans-serif;
            margin: 0;
            padding: 0;
            background-color: var(--vt-gray-100);
            color: var(--vt-gray-800);
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

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

        header {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            position: sticky;
            top: 0;
            z-index: 1000;
            height: 80px;
            display: flex;
            align-items: center;
        }

        .header-container {
            max-width: 1400px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 30px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: var(--vt-dark);
            font-size: 22px;
            font-weight: 800;
            letter-spacing: -0.5px;
        }

        .logo-dot {
            width: 8px;
            height: 8px;
            background: var(--vt-primary);
            border-radius: 50%;
        }

        nav {
            display: flex;
            gap: 32px;
        }

        nav a {
            text-decoration: none;
            color: var(--vt-gray-600);
            font-weight: 500;
            font-size: 15px;
            transition: all 0.2s ease;
            position: relative;
        }

        nav a:hover,
        nav a.active {
            color: var(--vt-primary);
        }

        nav a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--vt-primary);
            transition: width 0.2s ease;
        }

        nav a:hover::after {
            width: 15px;
        }

        .btn-vt-primary {
            background: var(--vt-primary);
            color: #fff;
            padding: 10px 20px;
            border-radius: var(--vt-radius);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 15px rgba(0, 163, 255, 0.2);
        }

        .btn-vt-primary:hover {
            background: var(--vt-primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 163, 255, 0.3);
        }

        .btn-vt-light {
            background: var(--vt-white);
            color: var(--vt-dark);
            padding: 10px 20px;
            border-radius: var(--vt-radius);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border: 1px solid var(--vt-gray-200);
            transition: all 0.2s ease;
        }

        .btn-vt-light:hover {
            background: var(--vt-gray-100);
            border-color: var(--vt-gray-600);
        }

        .nav-btn {
            padding: 8px 16px;
            color: var(--vt-gray-600);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.2s ease;
        }

        .nav-btn:hover {
            color: var(--vt-dark);
            background: var(--vt-gray-100);
        }

        main {
            flex: 1;
            padding: 60px 0;
            width: 100%;
            max-width: 1300px;
            margin: 0 auto;
            padding-left: 30px;
            padding-right: 30px;
        }

        /* VT Card Style */
        .vt-card {
            background: var(--vt-white);
            border-radius: var(--vt-radius);
            padding: 30px;
            border: 1px solid rgba(0, 0, 0, 0.03);
            box-shadow: var(--vt-shadow);
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
        }

        .vt-card::after {
            content: "";
            border-radius: var(--vt-radius);
            position: absolute;
            z-index: -1;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            box-shadow: 0 15px 35px rgba(22, 104, 178, 0.1);
            opacity: 0;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

        .vt-card:hover {
            transform: translateY(-5px);
            border-color: rgba(22, 104, 178, 0.15);
        }

        .vt-card:hover::after {
            opacity: 1;
        }

        footer {
            background: var(--vt-dark);
            color: #fff;
            padding: 80px 0 40px 0;
        }

        .footer-container {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 30px;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
        }

        .footer-brand h4 {
            font-size: 24px;
            margin-bottom: 20px;
        }

        .footer-brand p {
            color: rgba(255, 255, 255, 0.6);
            max-width: 300px;
            font-size: 14px;
        }

        .footer-col h5 {
            color: #fff;
            margin-bottom: 25px;
            font-size: 16px;
            font-weight: 600;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a {
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            font-size: 14px;
            transition: color 0.2s;
        }

        .footer-col ul li a:hover {
            color: var(--vt-primary);
        }

        .footer-bottom {
            max-width: 1300px;
            margin: 60px auto 0 auto;
            padding: 30px 30px 0 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: rgba(255, 255, 255, 0.4);
            font-size: 13px;
        }

        /* Mobile nav toggle */
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: 1px solid var(--vt-gray-200);
            border-radius: 10px;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            color: var(--vt-dark);
            font-size: 18px;
            cursor: pointer;
            transition: background 0.2s, border-color 0.2s;
        }

        .mobile-nav-toggle:hover {
            background: var(--vt-gray-100);
            border-color: var(--vt-gray-600);
        }

        .mobile-nav-overlay {
            position: fixed;
            inset: 0;
            background: rgba(15, 23, 42, 0.45);
            z-index: 1100;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transition: opacity 0.25s ease, visibility 0.25s ease;
        }

        .mobile-nav-overlay.open {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        .mobile-nav-drawer {
            position: fixed;
            top: 0;
            right: 0;
            width: min(320px, 88vw);
            height: 100%;
            background: #fff;
            z-index: 1101;
            transform: translateX(100%);
            transition: transform 0.28s ease;
            box-shadow: -8px 0 30px rgba(0, 0, 0, 0.12);
            display: flex;
            flex-direction: column;
            padding: 24px;
        }

        .mobile-nav-drawer.open {
            transform: translateX(0);
        }

        .mobile-nav-drawer-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 28px;
        }

        .mobile-nav-drawer-header strong {
            font-family: 'Outfit', sans-serif;
            font-size: 18px;
            color: var(--vt-dark);
        }

        .mobile-nav-close {
            background: var(--vt-gray-100);
            border: none;
            width: 36px;
            height: 36px;
            border-radius: 8px;
            cursor: pointer;
            color: var(--vt-gray-600);
            font-size: 16px;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-nav-links a {
            text-decoration: none;
            color: var(--vt-gray-800);
            font-weight: 600;
            font-size: 16px;
            padding: 14px 12px;
            border-radius: 10px;
            transition: background 0.2s, color 0.2s;
        }

        .mobile-nav-links a:hover {
            background: var(--vt-gray-100);
            color: var(--vt-primary);
        }

        .mobile-nav-actions {
            margin-top: auto;
            display: flex;
            flex-direction: column;
            gap: 12px;
            padding-top: 24px;
            border-top: 1px solid var(--vt-gray-200);
        }

        body.mobile-nav-open {
            overflow: hidden;
        }

        /* Homepage hero */
        .home-hero {
            position: relative;
            padding: 100px 0 140px;
            overflow: hidden;
            margin-bottom: 60px;
        }

        .home-hero__blob {
            position: absolute;
            border-radius: 50%;
            z-index: -1;
            pointer-events: none;
        }

        .home-hero__blob--tr {
            top: -100px;
            right: -100px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0, 163, 255, 0.05) 0%, rgba(0, 163, 255, 0) 70%);
        }

        .home-hero__blob--bl {
            bottom: -50px;
            left: -50px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(80, 205, 137, 0.05) 0%, rgba(80, 205, 137, 0) 70%);
        }

        .home-hero__grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            align-items: center;
        }

        .home-hero--with-art .home-hero__grid {
            grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
        }

        .home-hero__copy {
            max-width: 800px;
        }

        .home-hero__badge {
            display: inline-block;
            padding: 8px 16px;
            background: #E1F0FF;
            color: var(--vt-primary);
            border-radius: 30px;
            font-size: 13px;
            font-weight: 700;
            margin-bottom: 25px;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .home-hero__title {
            font-size: clamp(40px, 8vw, 72px);
            font-weight: 800;
            color: var(--vt-dark);
            margin: 0 0 30px;
            letter-spacing: -2px;
            line-height: 1.1;
        }

        .home-hero__lead {
            font-size: 20px;
            color: var(--vt-gray-600);
            margin-bottom: 45px;
            line-height: 1.6;
            max-width: 650px;
        }

        .home-hero__ctas {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }

        .home-hero__art {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .home-hero__art img {
            width: 100%;
            max-width: 520px;
            height: auto;
        }

        /* Mobile Adjustments */
        @media (max-width: 991px) {
            .desktop-nav {
                display: none !important;
            }

            .desktop-auth {
                display: none !important;
            }

            .mobile-nav-toggle {
                display: inline-flex;
            }

            .footer-container {
                grid-template-columns: 1fr 1fr;
            }

            .home-hero {
                padding: 60px 0 80px;
            }

            .home-hero--with-art .home-hero__grid {
                grid-template-columns: 1fr;
            }

            .home-hero__art {
                order: -1;
                max-width: 360px;
                margin: 0 auto;
            }

            .home-hero__ctas {
                flex-direction: column;
                align-items: stretch;
            }
        }

        /* ── Toast Notification System ── */
        #toast-container {
            position: fixed;
            top: 90px;
            right: 20px;
            z-index: 99999;
            display: flex;
            flex-direction: column;
            gap: 10px;
            pointer-events: none;
        }

        .vt-toast {
            min-width: 280px;
            max-width: 380px;
            background: #fff;
            border-radius: 14px;
            padding: 14px 18px;
            display: flex;
            align-items: flex-start;
            gap: 12px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
            border-left: 4px solid #1668B2;
            pointer-events: all;
            animation: toastIn 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
            font-size: 13px;
            font-weight: 500;
            color: #1E1E2D;
        }

        .vt-toast.success {
            border-left-color: #37B54a;
        }

        .vt-toast.error {
            border-left-color: #f1416c;
        }

        .vt-toast.warning {
            border-left-color: #FFC700;
        }

        .vt-toast.info {
            border-left-color: #1668B2;
        }

        .vt-toast .toast-icon {
            font-size: 18px;
            flex-shrink: 0;
            margin-top: 1px;
        }

        .vt-toast.success .toast-icon {
            color: #37B54a;
        }

        .vt-toast.error .toast-icon {
            color: #f1416c;
        }

        .vt-toast.warning .toast-icon {
            color: #FFC700;
        }

        .vt-toast.info .toast-icon {
            color: #1668B2;
        }

        .vt-toast .toast-body {
            flex: 1;
            line-height: 1.5;
        }

        .vt-toast .toast-close {
            background: none;
            border: none;
            cursor: pointer;
            color: #7E8299;
            font-size: 16px;
            padding: 0;
            line-height: 1;
            flex-shrink: 0;
        }

        .vt-toast .toast-close:hover {
            color: #1E1E2D;
        }

        .vt-toast.hiding {
            animation: toastOut 0.3s ease forwards;
        }

        @keyframes toastIn {
            from {
                opacity: 0;
                transform: translateX(20px);
            }

            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes toastOut {
            from {
                opacity: 1;
                transform: translateX(0);
            }

            to {
                opacity: 0;
                transform: translateX(20px);
            }
        }