/* =============================================================================
   İLETİŞİM (Contact) — #iletisim
   İki kolon: bilgi/sosyal + form. Renk/spacing yalnızca tasarım sistemi değişkenleri.
   ============================================================================= */

.contact { position: relative; }

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(60% 60% at 100% 0%, rgba(194, 168, 104, 0.06), transparent 70%);
  z-index: -1;
}

/* -------------------------------- GRID ------------------------------------ */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

/* ------------------------------- SOL: BİLGİ ------------------------------- */
.contact__intro .section-head { margin-bottom: clamp(1.8rem, 3vw, 2.4rem); }

/* address — italik resetlenir */
.contact__details {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

/* Büyük altın e-posta */
.contact__email {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  width: fit-content;
  position: relative;
  transition: opacity 0.4s var(--ease);
}
.contact__email::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15em;
  width: 0;
  height: 2px;
  background: var(--grad-gold);
  transition: width 0.45s var(--ease);
}
.contact__email:hover::after { width: 100%; }
.contact__email:hover { opacity: 0.9; }

/* Telefon / konum satırları */
.contact__lines {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.contact__line {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--text-dim);
}
.contact__line-ic {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--gold-400);
}
.contact__line-ic svg { width: 18px; height: 18px; }
.contact__line-link {
  font-size: var(--fs-body);
  transition: color 0.35s var(--ease);
}
a.contact__line-link:hover { color: var(--gold-300); }

/* Sosyal linkler */
.contact__social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.8rem;
}
.contact__social-link {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg-card);
  color: var(--text-dim);
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease),
              background 0.4s var(--ease), transform 0.4s var(--ease);
  will-change: transform;
}
.contact__social-link svg { width: 20px; height: 20px; }
.contact__social-link:hover {
  color: var(--brown-950);
  background: var(--grad-gold);
  border-color: transparent;
  transform: translateY(-4px);
}

/* ------------------------------- SAĞ: FORM -------------------------------- */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.6rem, 3.2vw, 2.6rem);
}
/* Form içeriği hover ile zıplamasın */
.contact__form:hover { transform: none; box-shadow: var(--shadow); }

.contact__form-title {
  font-size: var(--fs-h3);
  margin-bottom: 0.3rem;
}

/* ---- Floating label field ---- */
.field { position: relative; }

.field__input {
  width: 100%;
  padding: 1.35rem 1.1rem 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: var(--fs-body);
  line-height: 1.5;
  transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease),
              background 0.35s var(--ease);
}
.field__textarea {
  resize: vertical;
  min-height: 130px;
  padding-top: 1.6rem;
}

.field__input::placeholder { color: transparent; }

.field__label {
  position: absolute;
  left: 1.1rem;
  top: 1.05rem;
  color: var(--text-mut);
  font-size: var(--fs-body);
  letter-spacing: 0.01em;
  pointer-events: none;
  transform-origin: left top;
  transition: transform 0.28s var(--ease), color 0.28s var(--ease);
}

/* Floating: focus veya doluyken yukarı/küçül */
.field__input:focus + .field__label,
.field__input:not(:placeholder-shown) + .field__label {
  transform: translateY(-0.75rem) scale(0.78);
  color: var(--gold-400);
}

/* Şık altın focus */
.field__input:focus {
  outline: none;
  border-color: var(--gold-500);
  background: rgba(194, 168, 104, 0.04);
  box-shadow: 0 0 0 3px rgba(194, 168, 104, 0.15);
}

/* Geçersiz alan (kullanıcı dokunduktan sonra — main.js .is-invalid eklerse) */
.field__input.is-invalid,
.field__input:user-invalid {
  border-color: var(--gold-700);
  box-shadow: 0 0 0 3px rgba(143, 111, 31, 0.18);
}

/* Matematik doğrulaması — her sayfa yüklenişinde değişen bot koruması */
.contact__math {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  gap: 0.9rem;
  align-items: stretch;
}

.contact__math-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 64px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(194, 168, 104, 0.045);
}

.contact__math-question span {
  color: var(--text-mut);
  font-size: var(--fs-sm);
}

.contact__math-question strong {
  color: var(--gold-300);
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.contact__math-field {
  min-width: 0;
}

/* Honeypot — tamamen gizli, erişilebilirlik ağacı dışı */
.contact__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact__submit {
  align-self: flex-start;
  margin-top: 0.4rem;
}

/* Form sonucu notu (main.js doldurur) */
.contact__note {
  margin: 0;
  min-height: 0;
  font-size: var(--fs-sm);
  color: var(--text-dim);
  opacity: 0;
  max-height: 0;
  transform: translateY(-4px);
  transition: opacity 0.4s var(--ease), max-height 0.4s var(--ease),
              transform 0.4s var(--ease);
  overflow: hidden;
}
.contact__note:not(:empty) {
  opacity: 1;
  max-height: 6rem;
  transform: none;
  margin-top: 0.4rem;
  padding: 0.85rem 1.05rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: var(--bg-card);
}

/* Başarı durumu — altın/yeşilimsi onay */
.contact__note.is-success {
  color: var(--gold-300);
  border-color: var(--gold-600);
  background: rgba(194, 168, 104, 0.08);
}
.contact__note.is-success::before {
  content: "✓";
  display: inline-block;
  margin-right: 0.5rem;
  font-weight: 700;
  color: var(--gold-400);
}

/* Hata durumu */
.contact__note.is-error {
  color: var(--text);
  border-color: var(--gold-700);
  background: rgba(143, 111, 31, 0.12);
}

/* ------------------------------ RESPONSIVE -------------------------------- */
@media (max-width: 960px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
  .contact__form { order: 2; }
}

@media (max-width: 640px) {
  .contact__social-link { width: 46px; height: 46px; }
  .contact__submit { align-self: stretch; justify-content: center; }
  .contact__math { grid-template-columns: 1fr; }
}