*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        :root {
            --dark: #111111;
            --red: #e8192c;
            --red-dark: #cc2839;
            --red-light: #fdf2f1;
            --charcoal: #1a1a1a;
            --charcoal2: #2c2c2c;
            --white: #ffffff;
            --gray-light: #f5f5f5;
            --gray-mid: #e8e8e8;
            --gray-text: #555555;
            --gray-label: #888888;
            --border: #d8d8d8;
            --radius: 6px;
            --shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
        }

        body {
            font-family: 'Open Sans', sans-serif;
            background: var(--gray-light);
            color: var(--charcoal);
            font-size: 15px;
            line-height: 1.6;
        }

        /* ── MAIN LAYOUT ── */
        .page-wrap {
            max-width: 860px;
            margin: 2.5rem auto 4rem;
            padding: 0 1.25rem;
        }

        /* ── FORM CARD ── */
        .form-card {
            background: var(--white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            margin-bottom: 1.25rem;
            overflow: hidden;
        }

        .card-header {
            background: var(--red);
            color: var(--white);
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .card-header h2 {
            color: var(--white);
            font-family: 'Montserrat', sans-serif;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            margin: auto;
        }

        .card-body {
            padding: 1.5rem;
        }

        /* ── GRID ── */
        .g2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }

        .g3 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 1rem;
        }

        .g4 {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 1rem;
        }

        .mt {
            margin-top: 1rem;
        }

        .full {
            grid-column: 1 / -1;
        }

        /* ── FIELDS ── */
        .field {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        label {
            font-size: 11.5px;
            font-weight: 600;
            letter-spacing: 0.05em;
            text-transform: uppercase;
            color: var(--gray-label);
        }

        .req {
            color: var(--red);
            margin-left: 2px;
        }

        input[type=text],
        input[type=email],
        input[type=tel],
        input[type=number],
        input[type=date],
        select,
        textarea {
            width: 100%;
            padding: 10px 13px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            font-size: 14px;
            font-family: 'Open Sans', sans-serif;
            color: var(--charcoal);
            background: var(--white);
            transition: border-color 0.18s, box-shadow 0.18s;
            appearance: none;
            -webkit-appearance: none;
        }

        select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            padding-right: 36px;
            cursor: pointer;
        }

        input:focus,
        select:focus,
        textarea:focus {
            outline: none;
            border-color: var(--red);
            box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
        }

        input::placeholder,
        textarea::placeholder {
            color: #bbb;
        }

        textarea {
            resize: vertical;
            min-height: 90px;
            line-height: 1.6;
        }

        /* ── RADIO / CHECKBOX ── */
        .radio-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-top: 2px;
        }

        .radio-opt {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: var(--charcoal);
            cursor: pointer;
        }

        .radio-opt input {
            width: auto;
            accent-color: var(--red);
            cursor: pointer;
        }

        .submit-area {
            border-radius: var(--radius);
            padding: 2rem 1.5rem;
            text-align: center;
        }

        .btn-submit {
            display: inline-block;
            background: var(--red);
            color: var(--white);
            font-family: 'Montserrat', sans-serif;
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            padding: 10px 18px;
            border: none;
            border-radius: var(--radius);
            cursor: pointer;
            transition: background 0.2s, transform 0.1s;
            box-shadow: 0 4px 14px rgba(192, 57, 43, 0.35);
        }

        .btn-submit:hover {
            background: var(--red-dark) !important;
        }

        .btn-submit:active {
            transform: scale(0.98);
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 640px) {

            .g2,
            .g3,
            .g4 {
                grid-template-columns: 1fr;
            }

            .hero h1 {
                font-size: 24px;
            }

            nav {
                padding: 0 1rem;
            }

            .nav-links {
                display: none;
            }

            .card-body {
                padding: 1.25rem 1rem;
            }

            .btn-submit {
                padding: 14px 32px;
                font-size: 14px;
            }
        }