/* ==========================================================================
   pages/contact.css — İletişim Sayfası
   Kaya & Yılmaz Hukuk Bürosu

   Yükleme sırası: variables.css → main.css → components.css → pages/contact.css

   Bölümler:
     1. Form + Künye Yerleşimi (§02/§03)
     2. Form Alanları (input, select, textarea)
     3. Onay Kutusu (KVKK)
     4. Bildirimler (başarı / hata)
     5. Form Alt Bölümü
     6. İletişim Künyesi (sidebar)
     7. Harita Placeholder (§04)
     8. Ulaşım Kartları (§05)
     9. Gizlilik Metni (§06)
    10. Duyarlı Ayarlamalar
    11. Hareket Azaltma
   ========================================================================== */


/* ==========================================================================
   1. FORM + KÜNYE YERLEŞİMİ
   Asimetrik: geniş form + dar yapışkan künye kolonu.
   ========================================================================== */

.contact-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.85fr);
    gap: clamp(2.5rem, 6vw, 6rem);
    align-items: start;
}

.contact-form-wrap {
    min-width: 0;
}


/* ==========================================================================
   2. FORM ALANLARI
   ========================================================================== */

.contact-form {
    margin-block-start: var(--space-lg);
}

.contact-form__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-md) var(--space-lg);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xs);
    min-width: 0;
}

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

.form-field__label {
    font-family: var(--font-body);
    font-size: var(--text-label);
    font-weight: var(--text-label-weight);
    letter-spacing: var(--text-label-tracking);
    text-transform: uppercase;
    color: var(--surface-text-muted);
}

.form-field__required {
    color: var(--color-burgundy);
}

/* --- Ortak giriş yüzeyi: alt çizgi tabanlı, arşiv formu izlenimi --- */
.form-field__input,
.form-field__select,
.form-field__textarea {
    width: 100%;
    min-width: 0;
    padding: var(--space-2xs) 0;
    border: 0;
    border-bottom: var(--border-hairline) solid var(--surface-border);
    border-radius: var(--radius-none);
    background-color: transparent;
    font-family: var(--font-body);
    font-size: var(--text-body);
    line-height: 1.5;
    color: var(--surface-text);
    appearance: none;
    transition: border-color var(--duration-base) var(--ease-subtle),
                background-color var(--duration-base) var(--ease-subtle);
}

.form-field__input::placeholder,
.form-field__textarea::placeholder {
    color: var(--surface-text-muted);
    opacity: 0.7;
}

.form-field__input:hover,
.form-field__select:hover,
.form-field__textarea:hover {
    border-bottom-color: var(--surface-text-muted);
}

.form-field__input:focus,
.form-field__select:focus,
.form-field__textarea:focus {
    outline: none;
    border-bottom-color: var(--color-burgundy);
    border-bottom-width: var(--border-medium);
    padding-block-end: calc(var(--space-2xs) - 1px);
}

/* Klavye kullanıcıları için görünür odak halkası */
.form-field__input:focus-visible,
.form-field__select:focus-visible,
.form-field__textarea:focus-visible {
    outline: var(--border-medium) solid var(--surface-focus);
    outline-offset: 3px;
}

.form-field__textarea {
    min-height: 160px;
    padding: var(--space-2xs);
    border: var(--border-hairline) solid var(--surface-border);
    resize: vertical;
}

.form-field__textarea:focus {
    border-color: var(--color-burgundy);
    border-width: var(--border-hairline);
    padding: var(--space-2xs);
    box-shadow: inset 0 0 0 1px var(--color-burgundy);
}

/* --- Select --- */
.form-field__select-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.form-field__select {
    padding-inline-end: var(--space-lg);
    cursor: pointer;
}

.form-field__select-arrow {
    position: absolute;
    inset-inline-end: 0;
    pointer-events: none;
    font-size: 0.85rem;
    color: var(--surface-text-muted);
}

/* --- Yardımcı ve hata metinleri --- */
.form-field__hint {
    margin: 0;
    font-size: var(--text-caption);
    line-height: 1.5;
    letter-spacing: 0.02em;
    color: var(--surface-text-muted);
}

.form-field__error {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3xs);
    margin: 0;
    font-size: var(--text-caption);
    line-height: 1.5;
    font-weight: var(--weight-medium);
    letter-spacing: 0.02em;
    color: var(--color-error);
}

.form-field__error[hidden] {
    display: none;
}

.form-field__error::before {
    content: "\2014";
    flex: 0 0 auto;
    opacity: 0.7;
}

/* --- Geçersiz durum --- */
.form-field.has-error .form-field__input,
.form-field.has-error .form-field__select {
    border-bottom-color: var(--color-error);
    border-bottom-width: var(--border-medium);
}

.form-field.has-error .form-field__textarea {
    border-color: var(--color-error);
}

.form-field.has-error .form-field__label {
    color: var(--color-error);
}

/* --- Geçerli durum: ince onay işareti --- */
.form-field.is-valid .form-field__input,
.form-field.is-valid .form-field__select,
.form-field.is-valid .form-field__textarea {
    border-color: var(--color-success);
}


/* ==========================================================================
   3. ONAY KUTUSU (KVKK)
   ========================================================================== */

.form-check {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: var(--space-xs);
    align-items: start;
    padding: var(--space-sm);
    border: var(--border-hairline) solid var(--surface-border);
    cursor: pointer;
    transition: border-color var(--duration-base) var(--ease-subtle),
                background-color var(--duration-base) var(--ease-subtle);
}

.form-check:hover {
    border-color: var(--surface-text-muted);
    background-color: var(--surface-bg-alt);
}

/* Görsel olarak gizli ama erişilebilir kalan gerçek input */
.form-check__input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.form-check__box {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    margin-block-start: 0.1em;
    border: var(--border-hairline) solid var(--surface-border);
    background-color: var(--surface-bg-alt);
    color: transparent;
    transition: background-color var(--duration-fast) var(--ease-subtle),
                border-color var(--duration-fast) var(--ease-subtle),
                color var(--duration-fast) var(--ease-subtle);
}

.form-check__box svg {
    width: 14px;
    height: 14px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.form-check__input:checked + .form-check__box {
    background-color: var(--color-burgundy);
    border-color: var(--color-burgundy);
    color: var(--color-text-light);
}

.form-check__input:focus-visible + .form-check__box {
    outline: var(--border-medium) solid var(--surface-focus);
    outline-offset: 2px;
}

.form-check__text {
    font-size: var(--text-small);
    line-height: 1.65;
    color: var(--surface-text-muted);
}

.form-check__text a {
    color: var(--surface-accent);
    text-decoration: underline;
    text-underline-offset: 0.2em;
}

.form-field.has-error .form-check {
    border-color: var(--color-error);
}


/* ==========================================================================
   4. BİLDİRİMLER (BAŞARI / HATA)
   ========================================================================== */

.form-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-block-end: var(--space-md);
    padding: var(--space-md);
    border-inline-start: var(--border-thick) solid currentColor;
    background-color: var(--surface-bg-alt);
    animation: form-alert-in var(--duration-medium) var(--ease-out) both;
}

.form-alert[hidden] {
    display: none;
}

@keyframes form-alert-in {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-alert--success {
    color: var(--color-success);
    background-color: rgba(58, 107, 74, 0.08);
}

.form-alert--error {
    color: var(--color-error);
    background-color: rgba(139, 32, 32, 0.07);
}

.form-alert__mark {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: var(--border-hairline) solid currentColor;
    border-radius: var(--radius-circle);
    font-size: 0.9rem;
    font-weight: var(--weight-bold);
    line-height: 1;
}

.form-alert__mark svg {
    width: 14px;
    height: 14px;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.form-alert__body {
    min-width: 0;
}

.form-alert__title {
    display: block;
    font-family: var(--font-body);
    font-size: var(--text-small);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.04em;
}

.form-alert__text {
    margin: var(--space-3xs) 0 0;
    font-size: var(--text-small);
    line-height: 1.65;
    color: var(--surface-text);
}


/* ==========================================================================
   5. FORM ALT BÖLÜMÜ
   ========================================================================== */

.contact-form__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-md);
    margin-block-start: var(--space-lg);
    padding-block-start: var(--space-md);
    border-top: var(--border-hairline) solid var(--surface-border);
}

.contact-form__disclaimer {
    flex: 1 1 260px;
    margin: 0;
    max-width: var(--max-line-length-narrow);
    font-size: var(--text-caption);
    line-height: 1.6;
    color: var(--surface-text-muted);
}

/* Gönderim sırasında düğme durumu */
[data-form-submit].is-submitting {
    opacity: 0.7;
    pointer-events: none;
}


/* ==========================================================================
   6. İLETİŞİM KÜNYESİ (SIDEBAR)
   ========================================================================== */

.contact-info {
    position: sticky;
    top: calc(var(--header-height-scrolled) + var(--space-lg));
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    border: var(--border-hairline) solid var(--surface-border);
    background-color: var(--surface-bg-alt);
}

.contact-info__head {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xs);
    padding-block-end: var(--space-sm);
    border-bottom: var(--border-hairline) solid var(--surface-border);
}

.contact-info__ref {
    font-family: var(--font-mono);
    font-size: var(--text-reference);
    font-weight: var(--text-reference-weight);
    letter-spacing: var(--text-reference-tracking);
    color: var(--surface-accent);
}

.contact-info__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-h3);
    font-weight: var(--weight-regular);
    letter-spacing: 0.01em;
    color: var(--surface-text);
}

.contact-info__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin: 0;
}

.contact-info__item {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xs);
}

.contact-info__label {
    font-family: var(--font-body);
    font-size: var(--text-label);
    font-weight: var(--text-label-weight);
    letter-spacing: var(--text-label-tracking);
    text-transform: uppercase;
    color: var(--surface-text-muted);
}

.contact-info__value {
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.15em;
    font-size: var(--text-small);
    line-height: 1.6;
    color: var(--surface-text);
    overflow-wrap: break-word;
}

.contact-info__value a {
    color: inherit;
    text-decoration: none;
    border-bottom: var(--border-hairline) solid var(--color-border-accent);
    padding-block-end: 0.1em;
    transition: var(--transition-color);
    align-self: flex-start;
}

.contact-info__value a:hover {
    color: var(--surface-accent);
}

.contact-info__line {
    display: block;
}

/* --- Çalışma saatleri: noktalı dolgu ile arşiv listesi --- */
.contact-hours {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xs);
    margin: 0;
    padding: 0;
    list-style: none;
}

.contact-hours__row {
    display: flex;
    align-items: baseline;
    gap: var(--space-2xs);
    font-size: var(--text-small);
}

.contact-hours__days {
    flex: 0 0 auto;
    color: var(--surface-text);
}

.contact-hours__dots {
    flex: 1 1 auto;
    height: 1px;
    min-width: 12px;
    background-image: linear-gradient(
        to right,
        var(--surface-border) 0,
        var(--surface-border) 2px,
        transparent 2px,
        transparent 5px
    );
    background-size: 5px 1px;
    background-repeat: repeat-x;
    transform: translateY(-0.25em);
}

.contact-hours__time {
    flex: 0 0 auto;
    font-family: var(--font-mono);
    font-size: var(--text-caption);
    letter-spacing: 0.04em;
    color: var(--surface-text-muted);
}


/* ==========================================================================
   7. HARİTA
   OpenStreetMap gömmesi — API anahtarı gerektirmez.
   ========================================================================== */

.contact-map {
    margin-block-start: var(--space-lg);
    border: var(--border-hairline) solid var(--surface-border);
}

/* --- Gömülü harita (OpenStreetMap iframe) ---
   API anahtarı gerektirmez. Oran korunur, mobilde tam genişlik olur. */
.contact-map__frame {
    position: relative;
    aspect-ratio: 21 / 9;
    min-height: 280px;
    overflow: hidden;
    background-color: #201F1D;
}

.contact-map__iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    /* Koyu arşiv paletiyle uyum: haritanın parlaklığı düşürülür,
       kullanıcı etkileşiminde (hover/focus) tam renge döner. */
    filter: grayscale(0.55) contrast(1.05) brightness(0.88);
    transition: filter var(--duration-medium) var(--ease-subtle);
}

.contact-map__frame:hover .contact-map__iframe,
.contact-map__iframe:focus-within,
.contact-map__iframe:focus {
    filter: none;
}

@media (max-width: 768px) {
    .contact-map__frame {
        aspect-ratio: 4 / 3;
        min-height: 320px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .contact-map__iframe {
        transition: none;
    }
}

.contact-map__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md) clamp(1rem, 3vw, 2rem);
    border-top: var(--border-hairline) solid var(--surface-border);
}

.contact-map__note {
    flex: 1 1 240px;
    margin: 0;
    max-width: var(--max-line-length-narrow);
    font-size: var(--text-caption);
    line-height: 1.6;
    color: var(--surface-text-muted);
}

.contact-map__note a {
    color: var(--surface-text);
    text-decoration: underline;
    text-underline-offset: 0.25em;
    text-decoration-thickness: var(--border-hairline);
    text-decoration-color: var(--surface-border);
    transition: var(--transition-color);
}

.contact-map__note a:hover,
.contact-map__note a:focus-visible {
    color: var(--surface-accent, var(--color-burgundy));
    text-decoration-color: currentColor;
}


/* ==========================================================================
   8. ULAŞIM KARTLARI
   ========================================================================== */

.transit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
    gap: 0;
    margin-block-start: var(--space-lg);
    border-top: var(--border-hairline) solid var(--surface-border);
    border-inline-start: var(--border-hairline) solid var(--surface-border);
}

.transit-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    padding: clamp(1.5rem, 3vw, 2.25rem);
    border-inline-end: var(--border-hairline) solid var(--surface-border);
    border-bottom: var(--border-hairline) solid var(--surface-border);
    transition: background-color var(--duration-base) var(--ease-subtle);
}

.transit-card:hover {
    background-color: var(--surface-bg-alt);
}

.transit-card__ref {
    font-family: var(--font-mono);
    font-size: var(--text-reference);
    font-weight: var(--text-reference-weight);
    letter-spacing: var(--text-reference-tracking);
    color: var(--surface-accent);
}

.transit-card__title {
    margin: 0;
    font-family: var(--font-display);
    font-size: var(--text-h4);
    font-weight: var(--weight-regular);
    letter-spacing: 0.01em;
    color: var(--surface-text);
}

.transit-card__text {
    margin: 0;
    font-size: var(--text-small);
    line-height: 1.7;
    color: var(--surface-text-muted);
}


/* ==========================================================================
   9. GİZLİLİK METNİ
   ========================================================================== */

.privacy-body {
    max-width: var(--max-line-length);
    margin-block-start: var(--space-lg);
}

.privacy-body > * + * {
    margin-block-start: var(--space-paragraph);
}

.privacy-body p {
    margin: 0;
    font-size: var(--text-small);
    line-height: 1.8;
    color: var(--surface-text-muted);
}

.privacy-body a {
    color: var(--surface-accent);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    overflow-wrap: break-word;
}

.privacy-note {
    padding: var(--space-md);
    border-inline-start: var(--border-medium) solid var(--color-burgundy);
    background-color: var(--surface-bg-alt);
}

.privacy-note__label {
    display: block;
    margin-block-end: var(--space-3xs);
    font-family: var(--font-body);
    font-size: var(--text-label);
    font-weight: var(--text-label-weight);
    letter-spacing: var(--text-label-tracking);
    text-transform: uppercase;
    color: var(--surface-accent);
}

.privacy-note p {
    color: var(--surface-text);
}


/* ==========================================================================
   10. DUYARLI AYARLAMALAR
   ========================================================================== */

@media (max-width: 1024px) {
    .contact-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-xl);
    }

    /* Künye artık yapışkan değil, formun altına iner */
    .contact-info {
        position: static;
    }
}

@media (max-width: 768px) {
    .contact-form__grid {
        grid-template-columns: minmax(0, 1fr);
        gap: var(--space-md);
    }

    .contact-form__foot {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-form__foot .btn {
        justify-content: center;
        width: 100%;
    }

    .contact-map__canvas {
        aspect-ratio: 4 / 3;
        min-height: 240px;
    }

    .contact-map__foot {
        flex-direction: column;
        align-items: stretch;
    }

    .contact-map__foot .btn {
        justify-content: center;
    }

    .transit-grid {
        border-inline-start: 0;
    }

    .transit-card {
        border-inline-end: 0;
    }
}

@media (max-width: 480px) {
    .contact-map__caption {
        inset-inline: var(--space-sm);
        max-width: none;
    }

    .contact-hours__row {
        flex-wrap: wrap;
    }

    .contact-hours__dots {
        display: none;
    }
}


/* ==========================================================================
   11. HAREKET AZALTMA
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    .form-alert {
        animation: none;
    }

    .contact-map__pin-ring {
        animation: none;
        opacity: 0.4;
        transform: scale(1);
    }
}