/**
 * Contact page editorial styles.
 *
 * Mirrors the Blog reading system with warm paper, serif-led hierarchy,
 * quiet rules, and one clear form-first path.
 */

body {
    background: var(--df-paper);
}

.contact-page {
    background: var(--df-paper);
    color: var(--df-body);
    font-family: var(--df-sans);
    min-height: 80vh;
    padding-top: clamp(4rem, 8vw, 6rem);
}

.contact-page *,
.contact-page *::before,
.contact-page *::after {
    box-sizing: border-box;
}

.contact-page :where(a, button, input, select, textarea, [tabindex]):focus-visible {
    border-radius: 2px;
    outline: 3px solid var(--df-focus);
    outline-offset: 4px;
}

#consultation-form,
#factory-map {
    scroll-margin-top: calc(var(--header-height, 80px) + 2rem);
}

.contact-hero,
.contact-layout {
    margin-inline: auto;
    max-width: var(--df-max-width);
    padding-inline: var(--df-gutter);
}

.contact-hero {
    margin-bottom: clamp(3rem, 6vw, 4rem);
}

.contact-hero__title {
    color: var(--df-ink);
    font-family: var(--df-serif);
    font-size: clamp(4rem, 9vw, 6.75rem);
    font-variation-settings: 'opsz' 60;
    font-weight: 520;
    letter-spacing: -0.045em;
    line-height: 0.92;
    margin: 0;
    text-transform: none;
}

.contact-hero__subtitle {
    color: var(--df-muted);
    font-family: var(--df-serif);
    font-size: clamp(1.2rem, 2vw, 1.45rem);
    line-height: 1.6;
    margin: 1.75rem 0 0;
    max-width: 700px;
}

.contact-hero__rule {
    border-top: 1px solid var(--df-line);
    margin-top: clamp(3rem, 6vw, 4rem);
    width: 100%;
}

.contact-layout {
    align-items: start;
    display: grid;
    gap: clamp(3rem, 7vw, 5rem);
    grid-template-columns: minmax(0, 1fr) minmax(14rem, 18rem);
    padding-bottom: clamp(5rem, 9vw, 7.5rem);
}

.contact-slab {
    background: transparent;
    border: 0;
    box-shadow: none;
    min-width: 0;
    padding: 0;
}

.contact-slab--form {
    grid-column: 1;
}

.contact-slab--info {
    border-left: 1px solid var(--df-line);
    grid-column: 2;
    padding-left: clamp(2rem, 4vw, 3rem);
}

.contact-slab__header {
    margin-bottom: 2.5rem;
}

.contact-slab__eyebrow,
.contact-info__label,
.form-label {
    color: var(--df-muted);
    font-family: var(--df-sans);
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.075em;
    line-height: 1.4;
    text-transform: uppercase;
}

.contact-slab__eyebrow {
    margin: 0 0 0.75rem;
}

.contact-slab__title {
    color: var(--df-ink);
    font-family: var(--df-serif);
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    font-variation-settings: 'opsz' 36;
    font-weight: 550;
    letter-spacing: -0.025em;
    line-height: 1.18;
    margin: 0;
}

.contact-slab--info .contact-slab__title {
    font-size: 1.5rem;
    line-height: 1.25;
}

.contact-slab__intro {
    color: var(--df-muted);
    font-family: var(--df-serif);
    font-size: 1.12rem;
    line-height: 1.7;
    margin: 1rem 0 0;
}

.contact-info {
    display: grid;
    font-style: normal;
    gap: 2.5rem;
    margin: 0;
}

.contact-info__item {
    margin: 0;
    padding: 0;
}

.contact-info__label {
    margin: 0 0 0.5rem;
}

.contact-info__value {
    color: var(--df-ink);
    display: inline-block;
    font-family: var(--df-serif);
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.55;
    margin: 0;
    overflow-wrap: anywhere;
    text-decoration-color: var(--df-line-strong);
    text-decoration-line: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.25em;
    transition:
        color 160ms ease,
        text-decoration-color 160ms ease;
}

a.contact-info__value:hover,
a.contact-info__value:focus-visible {
    color: var(--df-blue);
    text-decoration-color: currentColor;
}

.contact-info__value--text {
    display: block;
    font-size: 1.08rem;
    line-height: 1.7;
}

.contact-info__meta {
    color: var(--df-muted);
    font-size: 0.875rem;
    line-height: 1.65;
    margin: 0.75rem 0 0;
}

.map-toggle-link {
    color: var(--df-blue);
    display: inline-flex;
    font-size: 0.875rem;
    font-weight: 650;
    margin-top: 0.75rem;
    text-decoration-line: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.28em;
    transition:
        color 160ms ease,
        text-decoration-thickness 160ms ease;
}

.map-toggle-link:hover,
.map-toggle-link:focus-visible {
    color: var(--df-blue-dark);
    text-decoration-thickness: 2px;
}

.contact-form {
    display: grid;
    gap: 2rem;
}

.contact-form__grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-group {
    display: grid;
    gap: 0.5rem;
    min-width: 0;
}

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

.form-group.has-value .form-label {
    color: var(--df-ink);
}

.form-label {
    margin: 0;
}

.select-wrapper {
    position: relative;
}

.select-wrapper::after {
    border-bottom: 1.5px solid currentColor;
    border-right: 1.5px solid currentColor;
    color: var(--df-muted);
    content: '';
    height: 0.55rem;
    pointer-events: none;
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-70%) rotate(45deg);
    width: 0.55rem;
}

body .contact-page .form-input {
    appearance: none !important;
    background: transparent !important;
    border: 1px solid var(--df-line-strong) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    color: var(--df-body) !important;
    font: 400 1rem/1.5 var(--df-sans) !important;
    margin: 0 !important;
    padding: 0.95rem 1rem !important;
    transition:
        border-color 160ms ease,
        background-color 160ms ease;
    width: 100%;
}

body .contact-page select.form-input {
    padding-right: 3rem !important;
}

body .contact-page textarea.form-input {
    min-height: 180px;
    resize: vertical;
}

body .contact-page .form-input::placeholder {
    color: var(--df-faint) !important;
    opacity: 1;
}

body .contact-page .form-input:hover {
    border-color: var(--df-muted) !important;
}

body .contact-page .form-input:focus {
    background: rgba(255, 255, 255, 0.28) !important;
    border-color: var(--df-focus) !important;
    box-shadow: none !important;
    outline: 3px solid var(--df-focus) !important;
    outline-offset: 2px;
    transform: none;
}

.field-helper {
    color: var(--df-faint);
    font-size: 0.82rem;
    font-style: italic;
    line-height: 1.6;
    margin: 0;
}

.form-actions {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    justify-content: space-between;
    padding-top: 0.25rem;
}

.contact-submit {
    align-items: center;
    background: var(--df-blue-bright);
    border: 0;
    border-radius: 0;
    color: #fff;
    cursor: pointer;
    display: inline-flex;
    font: 650 1rem/1.2 var(--df-sans);
    justify-content: center;
    letter-spacing: normal;
    min-width: 8rem;
    padding: 1rem 2.5rem;
    text-transform: none;
    transition: background-color 160ms ease;
}

.contact-submit:hover,
.contact-submit:focus-visible {
    background: var(--df-blue);
    box-shadow: none;
    color: #fff;
    transform: none;
}

.privacy-note {
    color: var(--df-muted);
    font-size: 0.82rem;
    line-height: 1.6;
    margin: 0;
    max-width: 300px;
}

.form-notice {
    border: 1px solid var(--df-line);
    font-weight: 650;
    line-height: 1.6;
    margin-bottom: 2rem;
    padding: 1rem 1.125rem;
}

.notice-success {
    background: #edf5ed;
    border-color: rgba(71, 112, 74, 0.25);
    color: #2b5130;
}

.notice-error {
    background: #fbefec;
    border-color: rgba(141, 67, 49, 0.22);
    color: #7d392c;
}

.contact-map {
    border-top: 1px solid var(--df-line);
    margin: 0;
    max-width: none;
    padding: 0;
}

.contact-map__inner {
    background: transparent;
    border: 0;
    box-shadow: none;
    margin-inline: auto;
    max-width: var(--df-max-width);
    padding: clamp(4rem, 8vw, 6rem) var(--df-gutter);
}

.contact-map__copy {
    margin-bottom: 3rem;
    max-width: 800px;
    padding: 0;
}

.contact-map__frame {
    aspect-ratio: 21 / 9;
    background: var(--df-paper-deep);
    border: 1px solid var(--df-line);
    min-height: 400px;
    overflow: hidden;
}

.contact-map__frame iframe {
    display: block;
    filter: grayscale(0.2) contrast(1.05);
    height: 100%;
    width: 100%;
}

@media (min-width: 901px) {
    .contact-slab--info {
        position: sticky;
        top: calc(var(--header-height, 80px) + 2rem);
    }
}

@media (max-width: 900px) {
    .contact-layout {
        gap: 0;
        grid-template-columns: 1fr;
    }

    .contact-slab--form,
    .contact-slab--info {
        grid-column: 1;
    }

    .contact-slab--info {
        border-left: 0;
        border-top: 1px solid var(--df-line);
        margin-top: 3rem;
        padding-left: 0;
        padding-top: 3rem;
    }
}

@media (max-width: 767px) {
    .contact-page {
        padding-top: 3.5rem;
    }

    .contact-hero {
        margin-bottom: 3rem;
    }

    .contact-hero__title {
        font-size: clamp(3.4rem, 18vw, 4.5rem);
    }

    .contact-hero__subtitle {
        font-size: 1.15rem;
        margin-top: 1.5rem;
    }

    .contact-hero__rule {
        margin-top: 3rem;
    }

    .contact-layout {
        padding-bottom: 4.5rem;
    }

    .contact-slab__header {
        margin-bottom: 2rem;
    }

    .contact-form__grid {
        grid-template-columns: 1fr;
    }

    .form-group--full {
        grid-column: auto;
    }

    .form-actions {
        align-items: stretch;
    }

    .contact-submit,
    .privacy-note {
        max-width: none;
        width: 100%;
    }

    .contact-map__inner {
        padding-block: 4rem;
    }

    .contact-map__copy {
        margin-bottom: 2rem;
    }

    .contact-map__frame {
        aspect-ratio: auto;
        height: clamp(340px, 100vw, 420px);
        min-height: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-info__value,
    .map-toggle-link,
    .form-input,
    .contact-submit {
        transition: none;
    }
}