.customize-hero {
    background: linear-gradient(120deg, var(--color-036) 0%, var(--color-325) 100%);
    color: var(--color-014);
    padding: calc(var(--header-offset, var(--header-total-height)) + 2.7rem) 0 3rem;
}

.customize-hero h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1.15;
}

.customize-hero p {
    margin: 0;
    max-width: 760px;
    color: var(--color-039);
    line-height: 1.7;
}

.customize-page {
    padding: 2.5rem 0 4rem;
    background: var(--color-009);
}

.customize-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 1.5rem;
}

.customize-card {
    background: var(--color-014);
    border: 1px solid var(--color-030);
    border-radius: 1rem;
    padding: 1.25rem;
    box-shadow: 0 12px 32px var(--color-061);
}

.customize-field {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    margin-bottom: 1rem;
}

.customize-field label {
    font-weight: 700;
    color: var(--color-022);
}

.customize-field input:not([type="checkbox"]),
.customize-field select,
.customize-field textarea {
    border: 1px solid var(--color-030);
    border-radius: 0.7rem;
    padding: 0.7rem 0.85rem;
    font: inherit;
    width: 100%;
    color: var(--color-022);
    background: var(--color-014);
}

.customize-field input:not([type="checkbox"]):focus-visible,
.customize-field select:focus-visible,
.customize-field textarea:focus-visible {
    outline: 2px solid var(--color-358);
    outline-offset: 1px;
    border-color: var(--color-358);
}

.customize-field .customize-input--invalid {
    border-color: #a33f2f;
    background: #fff9f7;
}

.customize-field .customize-input--invalid:focus-visible {
    outline-color: #a33f2f;
    border-color: #a33f2f;
}

.customize-field-error {
    margin: 0.2rem 0 0;
    font-size: 0.84rem;
    font-weight: 600;
    color: #a33f2f;
    line-height: 1.35;
}

.customize-inline {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.85rem;
}

.customize-checkboxes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1rem;
}

.customize-checkboxes--invalid {
    border: 1px solid rgba(163, 63, 47, 0.45);
    border-radius: 0.7rem;
    padding: 0.75rem;
    background: #fff9f7;
}

.customize-checkbox {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    align-items: start;
    gap: 0.6rem;
    font-size: 0.98rem;
    color: var(--color-022);
    line-height: 1.45;
}

.customize-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--color-325);
    transform: translateY(2px);
}

.customize-binary-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
    margin-bottom: 1rem;
}

.customize-btn {
    background: var(--color-324);
    color: var(--color-014);
    border: 0;
    border-radius: 0.75rem;
    padding: 0.8rem 1rem;
    font-weight: 700;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.2s ease;
}

.customize-btn:hover,
.customize-btn:focus-visible {
    background: var(--color-358);
}

.customize-note {
    font-size: 0.87rem;
    color: var(--color-068);
    margin-top: 0.4rem;
}

.customize-alert {
    margin-bottom: 1rem;
    border-radius: 0.75rem;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
}

.customize-alert--success {
    background: rgba(66, 200, 137, 0.15);
    border: 1px solid rgba(66, 200, 137, 0.55);
    color: #0a6f4a;
}

.customize-alert--error {
    background: rgba(181, 106, 58, 0.12);
    border: 1px solid rgba(181, 106, 58, 0.42);
    color: #7f3716;
}

.customize-side h2 {
    margin: 0 0 0.7rem;
    color: var(--color-022);
}

.customize-side ul {
    margin: 0;
    padding-left: 1.2rem;
}

.customize-side li {
    margin-bottom: 0.7rem;
    color: var(--color-028);
}

@media (max-width: 900px) {
    .customize-hero {
        padding-top: calc(var(--header-offset, var(--header-total-height)) + 2rem);
    }

    .customize-grid,
    .customize-inline,
    .customize-checkboxes,
    .customize-binary-options {
        grid-template-columns: 1fr;
    }
}

/* Google Forms–style layout (reservation + customize tour); brand focus accents */
.reservation-page {
    background: var(--color-009);
    padding: calc(var(--header-offset, var(--header-total-height)) + 1.25rem) 0 4.5rem;
}

.page-shell-offset {
    padding-top: calc(var(--header-offset, var(--header-total-height)) + 1.5rem);
    padding-bottom: 4.5rem;
}

.reservation-shell {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 16px;
}

.reservation-shell--gap {
    margin-top: 16px;
}

.reservation-heading {
    background: #fff;
    border: 1px solid #dadce0;
    border-top: 10px solid var(--primary-color);
    border-radius: 12px;
    padding: 28px 28px 22px;
    margin-bottom: 16px;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.08);
}

.reservation-heading h1 {
    margin: 0 0 8px;
    font-size: 2rem;
    line-height: 1.2;
}

.reservation-heading p {
    margin: 0;
    color: #5f6368;
    line-height: 1.55;
}

.reservation-form-card {
    background: #fff;
    border: 1px solid #dadce0;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.08);
}

.reservation-form-card--muted {
    background: var(--sand);
}

.reservation-form-card h2 {
    margin-top: 26px;
    padding-top: 22px;
    border-top: 1px solid #eceff1;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text);
}

.reservation-form-card h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.reservation-form-card__aside-title {
    margin-top: 0;
    margin-bottom: 12px;
    padding-top: 0;
    border-top: 0;
    font-size: 1.125rem;
}

.reservation-form-card form > p {
    margin: -6px 0 18px;
    color: #5f6368;
    font-size: 0.9375rem;
    line-height: 1.55;
}

.reservation-form-card .customize-field input:not([type="checkbox"]),
.reservation-form-card .customize-field select,
.reservation-form-card .customize-field textarea {
    border-radius: 8px;
    border: 1px solid #dadce0;
    background: #fff;
}

.reservation-form-card .customize-field input:not([type="checkbox"]):focus,
.reservation-form-card .customize-field input:not([type="checkbox"]):focus-visible,
.reservation-form-card .customize-field select:focus,
.reservation-form-card .customize-field select:focus-visible,
.reservation-form-card .customize-field textarea:focus,
.reservation-form-card .customize-field textarea:focus-visible {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--secondary-color) 42%, transparent);
    outline: none;
}

@supports not (background: color-mix(in srgb, red, blue)) {
    .reservation-form-card .customize-field input:not([type="checkbox"]):focus,
    .reservation-form-card .customize-field input:not([type="checkbox"]):focus-visible,
    .reservation-form-card .customize-field select:focus,
    .reservation-form-card .customize-field select:focus-visible,
    .reservation-form-card .customize-field textarea:focus,
    .reservation-form-card .customize-field textarea:focus-visible {
        box-shadow: 0 0 0 3px rgba(251, 201, 114, 0.38);
    }
}

.reservation-form-card .customize-field .customize-input--invalid:focus,
.reservation-form-card .customize-field .customize-input--invalid:focus-visible {
    border-color: #a33f2f;
    box-shadow: 0 0 0 3px rgba(163, 63, 47, 0.22);
}

.reservation-form-card__aside-list {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--muted);
    line-height: 1.55;
}

.reservation-form-card__aside-list li + li {
    margin-top: 0.65rem;
}

.traveler-email-remove {
    width: 40px;
    min-width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: #5f6368;
    border: 1px solid #dadce0;
    transition: all 0.15s ease-in-out;
}

.traveler-email-remove:hover {
    background: #fce8e6;
    border-color: #ea4335;
    color: #d93025;
}