* { box-sizing: border-box; }
        html { scroll-behavior: smooth; }

        body {
            margin: 0;
            font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
            background: #f4f7f6;
            color: #0f172a;
        }

        a { color: inherit; }

        .container {
            width: min(94vw, 1180px);
            margin: 0 auto;
        }

        .topbar {
            background: #020617;
            color: #fff;
            padding: 18px 0;
        }

        .topbar-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .brand {
            font-weight: 900;
            letter-spacing: 1px;
            font-size: 22px;
            text-decoration: none;
        }

        .brand span { color: #22c55e; }

        .nav {
            display: flex;
            gap: 22px;
            align-items: center;
            flex-wrap: wrap;
        }

        .nav a {
            color: #e5e7eb;
            text-decoration: none;
            font-weight: 700;
            font-size: 15px;
        }

        .nav a:hover { color: #22c55e; }

        .hero {
            position: relative;
            overflow: hidden;
            background:
                radial-gradient(circle at 78% 18%, rgba(34,197,94,0.32), transparent 24%),
                radial-gradient(circle at 15% 80%, rgba(59,130,246,0.25), transparent 28%),
                linear-gradient(135deg, #020617 0%, #07152d 48%, #0f172a 100%);
            color: #fff;
            padding: 78px 0 82px;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            opacity: 0.16;
            background-image:
                linear-gradient(rgba(255,255,255,.10) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,.10) 1px, transparent 1px);
            background-size: 46px 46px;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
            max-width: 860px;
        }

        .eyebrow {
            color: #93c5fd;
            font-size: 14px;
            font-weight: 900;
            letter-spacing: 2px;
            margin-bottom: 18px;
        }

        .hero h1 {
            font-size: clamp(44px, 5vw, 72px);
            line-height: 1.02;
            letter-spacing: -2px;
            margin: 0 0 22px;
        }

        .hero h1 span {
            display: block;
            color: #22c55e;
        }

        .hero p {
            color: #dbeafe;
            font-size: 18px;
            line-height: 1.65;
            max-width: 760px;
            margin: 0 0 28px;
        }

        main { padding: 30px 0 20px; }

        .disclaimer {
            margin: 0 0 28px;
            background: #fff8e1;
            border: 1px solid #f0d77a;
            border-left: 5px solid #f59e0b;
            color: #4b3b00;
            padding: 14px 18px;
            border-radius: 10px;
            line-height: 1.45;
        }

        .card {
            background: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 18px;
            padding: 30px;
            box-shadow: 0 2px 18px rgba(0,0,0,.08);
            margin-bottom: 28px;
        }

        .card h2 {
            margin: 0 0 10px;
            font-size: 30px;
            color: #0f172a;
        }

        .card p {
            color: #475569;
            line-height: 1.6;
            margin-top: 0;
            font-size: 16px;
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
            margin-top: 20px;
        }

        .contact-card {
            background: #f8fafc;
            border: 1px solid #e5e7eb;
            border-radius: 14px;
            padding: 20px;
        }

        .contact-card strong {
            display: block;
            color: #065f46;
            margin-bottom: 8px;
        }

        .contact-card span {
            color: #475569;
            font-size: 14px;
            line-height: 1.5;
        }

        .final-cta {
            background: linear-gradient(135deg, #020617, #111827);
            color: #fff;
            text-align: center;
            border-radius: 20px;
            padding: 34px;
            margin-bottom: 50px;
        }

        .final-cta h2 {
            margin: 0 0 10px;
            font-size: 30px;
        }

        .final-cta p {
            color: #cbd5e1;
            max-width: 760px;
            margin: 0 auto 20px;
            line-height: 1.55;
        }

        .btn-primary,
        .btn-secondary,
        .modal-submit {
            display: inline-block;
            padding: 13px 25px;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 900;
            border: none;
            cursor: pointer;
            font-size: 15px;
            font-family: inherit;
        }

        .btn-primary {
            background: #22c55e;
            color: #052e16;
        }

        .btn-primary:hover {
            background: #16a34a;
            color: #fff;
        }

        .btn-secondary {
            background: rgba(255,255,255,.10);
            color: #fff;
            border: 1px solid rgba(203,213,225,.70);
            margin-left: 10px;
        }

        .btn-secondary:hover {
            background: #fff;
            color: #0f172a;
        }

        .modal {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,.55);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            padding: 20px;
        }

        .modal.open { display: flex; }

        .modal-box {
            background: #fff;
            width: 100%;
            max-width: 540px;
            border-radius: 14px;
            padding: 28px;
            box-shadow: 0 4px 24px rgba(0,0,0,.25);
        }

        .modal-box h3 {
            margin: 0 0 8px;
            font-size: 26px;
        }

        .modal-box p {
            color: #475569;
            line-height: 1.5;
            margin: 0 0 18px;
        }

        .form-row {
            margin-bottom: 14px;
        }

        .form-row label {
            display: block;
            font-weight: 800;
            margin-bottom: 6px;
            color: #0f172a;
        }

        .form-row input,
        .form-row textarea {
            width: 100%;
            padding: 12px;
            border: 1px solid #cbd5e1;
            border-radius: 8px;
            font-size: 15px;
            font-family: inherit;
        }

        .form-row textarea {
            min-height: 150px;
            resize: vertical;
        }

        .hidden-field {
            display: none;
        }

        .modal-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .modal-submit {
            background: #2563eb;
            color: #fff;
        }

        .modal-close {
            padding: 13px 22px;
            background: #e5e7eb;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-weight: 900;
            font-family: inherit;
        }

        .message-success {
            background: #d4edda;
            border: 1px solid #86efac;
            color: #065f46;
            padding: 14px 16px;
            border-radius: 10px;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .message-error {
            background: #f8d7da;
            border: 1px solid #fca5a5;
            color: #7f1d1d;
            padding: 14px 16px;
            border-radius: 10px;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .site-footer {
            margin-top: 30px;
            padding: 34px 0;
            background: #020617;
            color: #cbd5e1;
            border-top: 1px solid rgba(255,255,255,0.12);
        }

        .footer-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .footer-brand {
            font-weight: 900;
            color: #fff;
            margin-bottom: 6px;
        }

        .footer-brand span { color: #22c55e; }

        .footer-copy {
            font-size: 14px;
            color: #94a3b8;
        }

        .footer-nav {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
        }

        .footer-nav a {
            color: #cbd5e1;
            text-decoration: none;
            font-size: 14px;
            font-weight: 700;
        }

        .footer-nav a:hover { color: #22c55e; }

        @media (max-width: 900px) {
            .contact-grid {
                grid-template-columns: 1fr;
            }

            .topbar-inner {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 700px) {
            .container {
                width: 100%;
                padding: 0 16px;
            }

            .hero {
                padding: 52px 0 58px;
                text-align: center;
            }

            .hero h1 {
                font-size: 40px;
                letter-spacing: -1px;
            }

            .hero p {
                font-size: 16px;
                line-height: 1.55;
            }

            .card {
                padding: 20px;
                border-radius: 14px;
            }

            .card h2 {
                font-size: 24px;
            }

            .modal-box {
                padding: 22px;
            }

            .modal-actions {
                flex-direction: column;
            }

            .modal-submit,
            .modal-close {
                width: 100%;
            }

            .final-cta {
                padding: 26px 18px;
            }

            .final-cta h2 {
                font-size: 24px;
            }

            .btn-secondary {
                margin-left: 0;
                margin-top: 10px;
            }

            .footer-inner {
                flex-direction: column;
                align-items: flex-start;
            }
        }