.fouru-form-wrap {
    --ink: #111111;
    --ink-soft: #3a3a3a;
    --muted: #6d6d6d;
    --line: #d9d4cc;
    --line-strong: #111111;
    --paper: #ffffff;
    --page: #f6f3ee;
    --cream: #faf7f2;
    --danger: #9b2c2c;
    --focus: #111111;
    box-sizing: border-box;
    max-width: 880px;
    margin: 8px auto 48px;
    padding: 36px 40px 44px;
    color: var(--ink);
    background: var(--paper);
    border: 1px solid var(--line);
    box-shadow: 0 18px 50px rgba(17, 17, 17, 0.06);
    font-family: "Source Sans 3", "Segoe UI", sans-serif;
    font-size: 16.5px;
    line-height: 1.55;
}

.fouru-form-wrap *,
.fouru-form-wrap *::before,
.fouru-form-wrap *::after {
    box-sizing: border-box;
}

.fouru-hero,
.fouru-success {
    text-align: center;
    padding: 8px 8px 32px;
    margin-bottom: 8px;
}

.fouru-logo {
    display: block;
    width: min(360px, 82%);
    height: auto;
    margin: 0 auto 22px;
}

.fouru-ornament {
    width: 72px;
    height: 1px;
    margin: 0 auto 22px;
    background: var(--ink);
    position: relative;
}

.fouru-ornament::before,
.fouru-ornament::after {
    content: "";
    position: absolute;
    top: 50%;
    width: 7px;
    height: 7px;
    border: 1px solid var(--ink);
    transform: translateY(-50%) rotate(45deg);
    background: var(--paper);
}

.fouru-ornament::before {
    left: -14px;
}

.fouru-ornament::after {
    right: -14px;
}

.fouru-hero h2,
.fouru-success h3 {
    margin: 0;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: clamp(34px, 5vw, 48px);
    font-weight: 500;
    letter-spacing: 0.01em;
    line-height: 1.12;
}

.fouru-lede {
    margin: 10px 0 0;
    color: var(--ink-soft);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
    font-style: italic;
    font-weight: 500;
}

.fouru-note,
.fouru-hint {
    margin: 16px auto 0;
    max-width: 560px;
    color: var(--muted);
    font-size: 14.5px;
}

.fouru-hint {
    margin: 0 0 20px;
    max-width: none;
}

.fouru-section {
    padding: 28px 28px 24px;
    margin: 18px 0 0;
    background: var(--cream);
    border: 1px solid var(--line);
}

.fouru-section-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.fouru-section-head span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
    border: 1px solid var(--ink);
    border-radius: 50%;
    color: var(--ink);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 16px;
    font-weight: 600;
}

.fouru-section-head h3 {
    margin: 0;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 28px;
    font-weight: 500;
}

.fouru-grid {
    display: grid;
    gap: 16px;
}

.fouru-grid.two {
    grid-template-columns: 1fr 1fr;
}

.fouru-grid.address {
    grid-template-columns: 1.4fr 1.1fr 0.9fr;
    margin-top: 16px;
}

#fouru-shipping-fields .fouru-grid:last-child {
    margin-top: 16px;
}

.fouru-grid label,
.fouru-acks label {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
}

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

.fouru-grid label > span {
    color: var(--ink);
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.fouru-grid label > span em {
    color: var(--muted);
    font-style: normal;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: none;
}

.fouru-form input[type="text"],
.fouru-form input[type="email"],
.fouru-form input[type="tel"],
.fouru-form input[type="number"],
.fouru-form input[type="date"],
.fouru-form select,
.fouru-form textarea {
    width: 100%;
    padding: 13px 14px;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    color: var(--ink);
    font: inherit;
    border-radius: 0;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fouru-form textarea {
    resize: vertical;
    min-height: 108px;
    border: 1px solid var(--line);
    padding: 14px;
}

.fouru-form input:hover,
.fouru-form select:hover,
.fouru-form textarea:hover {
    border-color: #b7b1a8;
}

.fouru-form input:focus,
.fouru-form select:focus,
.fouru-form textarea:focus {
    outline: none;
    border-color: var(--ink);
    box-shadow: inset 0 -2px 0 var(--ink);
}

.fouru-form textarea:focus {
    box-shadow: inset 0 0 0 1px var(--ink);
}

.fouru-form input.is-invalid,
.fouru-form select.is-invalid,
.fouru-form textarea.is-invalid,
.fouru-upload.is-invalid .fouru-upload-ui,
.fouru-scarf-card.is-invalid,
.fouru-check.is-invalid {
    border-color: var(--danger);
    background: #fff8f6;
}

.fouru-checks,
.fouru-acks {
    display: grid;
    gap: 10px;
    margin-bottom: 18px;
}

.fouru-check {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
    margin: 0;
    padding: 12px 14px;
    background: var(--paper);
    border: 1px solid var(--line);
    cursor: pointer;
}

.fouru-check:hover {
    border-color: #b7b1a8;
}

.fouru-check:has(input:checked) {
    border-color: var(--ink);
}

.fouru-check input {
    margin-top: 3px;
    width: 17px;
    height: 17px;
    accent-color: var(--ink);
}

.fouru-scarves {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

.fouru-scarf {
    margin: 0;
    cursor: pointer;
}

.fouru-scarf input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.fouru-scarf-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 100%;
    padding: 22px 20px;
    border: 1px solid var(--line);
    background: var(--paper);
    transition: border-color 0.15s ease, background 0.15s ease;
}

.fouru-scarf-card strong {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
    font-weight: 500;
}

.fouru-scarf-card em {
    color: var(--ink);
    font-style: normal;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.fouru-scarf-card small {
    color: var(--muted);
    font-size: 13.5px;
}

.fouru-scarf input:focus-visible + .fouru-scarf-card,
.fouru-scarf input:checked + .fouru-scarf-card {
    border-color: var(--ink);
    background: #fff;
    box-shadow: inset 0 0 0 1px var(--ink);
}

.fouru-summary {
    display: grid;
    gap: 8px;
    margin: 18px 0 4px;
    padding: 18px 20px;
    background: var(--ink);
    color: #fff;
}

.fouru-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
}

.fouru-summary span {
    font-size: 11px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    opacity: 0.72;
}

.fouru-summary em,
.fouru-summary strong {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-style: normal;
    font-weight: 500;
}

.fouru-summary em {
    font-size: 22px;
}

.fouru-summary-total strong {
    font-size: 36px;
}

.fouru-summary small {
    opacity: 0.7;
}

.fouru-line {
    margin: 0 0 22px;
}

.fouru-line h4 {
    margin: 0 0 10px;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
    font-weight: 500;
}

.fouru-line-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.fouru-line-grid figure {
    margin: 0;
    background: var(--paper);
    border: 1px solid var(--line);
}

.fouru-line-grid img {
    display: block;
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.fouru-line-grid figcaption,
.fouru-line-empty {
    margin: 0;
    padding: 8px 10px;
    color: var(--muted);
    font-size: 13px;
}

.fouru-upload {
    display: block;
    margin: 0 0 16px;
    cursor: pointer;
}

.fouru-upload input {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.fouru-upload-ui {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 36px 16px;
    border: 1px dashed #b7b1a8;
    background: var(--paper);
    text-align: center;
}

.fouru-upload.is-drag .fouru-upload-ui,
.fouru-upload:focus-within .fouru-upload-ui {
    border-color: var(--ink);
    border-style: solid;
}

.fouru-upload-ui strong {
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
    font-weight: 500;
}

.fouru-upload-ui small,
.fouru-upload-ui em {
    color: var(--muted);
    font-style: normal;
}

.fouru-preview {
    margin: 0 0 16px;
}

.fouru-preview img {
    display: block;
    max-width: 220px;
    max-height: 220px;
    object-fit: cover;
    border: 1px solid var(--line);
}

.fouru-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 22px;
    padding: 17px 20px;
    border: 1px solid var(--ink);
    background: var(--ink);
    color: #fff;
    font: 600 13px/1 "Source Sans 3", "Segoe UI", sans-serif;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.fouru-submit:hover,
.fouru-submit:focus {
    background: #fff;
    color: var(--ink);
}

.fouru-submit[disabled] {
    opacity: 0.55;
    cursor: wait;
}

.fouru-error {
    margin: 16px 0 0;
    color: var(--danger);
    font-weight: 600;
}

.fouru-success[hidden],
.fouru-form-wrap [hidden] {
    display: none !important;
}

.fouru-form-wrap.is-complete .fouru-form,
.fouru-form-wrap.is-complete .fouru-hero {
    display: none;
}

.fouru-success {
    padding: 48px 16px 24px;
}

.fouru-ref {
    margin-top: 18px;
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 24px;
}

.fouru-hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}

@media (max-width: 760px) {
    .fouru-form-wrap {
        padding: 22px 16px 28px;
        margin: 0 auto 28px;
    }

    .fouru-grid.two,
    .fouru-grid.address,
    .fouru-scarves,
    .fouru-line-grid {
        grid-template-columns: 1fr;
    }

    .fouru-section {
        padding: 20px 16px 16px;
    }

    .fouru-hero h2,
    .fouru-success h3 {
        font-size: 32px;
    }
}