/* ==========================================================================
   Tekyerden — Kıbrıs Fuarı Çekilişi
   "Kürsü": İsviçre tipografisi + kalkış tablosu. Sıfır yarıçap, sıfır gölge,
   sıfır gradient. Derinlik yerine 1px kural çizgileri ve boşluk.
   Aksan bütçesi: ekran başına bir dolu mor alan.
   ========================================================================== */

:root {
  --ink:    #181D4E;
  --ink-2:  #4A4F7E;
  --ink-3:  #9A9EC2;
  --accent: #6C63FF;
  --line:   #E4E7F6;
  --line-2: #F0F1F9;
  --bg:     #FFFFFF;
  --tint:   #F8F9FE;
  --danger: #B3261E;

  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --pad: 24px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }

/* Mikro etiket — sayfadaki tek ikinci mor kullanımı. */
.eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0;
}
.eyebrow--mute { color: var(--ink-3); }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }

.num { font-variant-numeric: tabular-nums; font-feature-settings: 'tnum' 1; }

/* ==========================================================================
   01 — Katılım formu (mobil öncelikli)
   ========================================================================== */

.page { min-height: 100dvh; display: flex; flex-direction: column; }

.masthead {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 26px var(--pad) 20px;
  border-bottom: 1px solid var(--line);
}
.masthead__logo { height: 40px; width: auto; }
.masthead__meta {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: center;
  line-height: 1.6;
}

.shell { flex: 1; width: 100%; max-width: 560px; margin: 0 auto; padding: 40px var(--pad) 56px; }

.headline {
  font-size: clamp(30px, 8.4vw, 42px);
  font-weight: 800;
  letter-spacing: -.03em;
  line-height: 1.06;
  margin: 18px 0 0;
  text-wrap: balance;
}
.headline em { font-style: normal; color: var(--accent); }

.lede {
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-2);
  margin: 16px 0 0;
  max-width: 46ch;
}

/* --- hediye künyesi: kart değil, künye tablosu ---------------------------- */
.spec { margin: 32px 0 0; border-top: 1px solid var(--ink); }
.spec__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.spec__label { font-size: 14px; font-weight: 600; }
.spec__qty {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --- alanlar: alt-çizgi input, kutu yok ---------------------------------- */
.form { margin: 40px 0 0; }

.field { margin: 0 0 26px; }
.field__label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 8px;
}
.field__input {
  display: block;
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  padding: 10px 0 12px;
  font-family: inherit;
  font-size: 17px;          /* 16px altı iOS'ta zoom tetikler */
  font-weight: 500;
  color: var(--ink);
  outline: none;
  transition: border-color .12s linear;
  -webkit-appearance: none;
  appearance: none;
}
.field__input::placeholder { color: var(--ink-3); font-weight: 400; }
.field__input:focus { border-bottom: 2px solid var(--accent); padding-bottom: 11px; }
.field__input[aria-invalid="true"] { border-bottom-color: var(--danger); }

.field__error {
  display: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--danger);
  margin: 8px 0 0;
}
.field__error[data-show="1"] { display: block; }

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

/* --- onay kutusu: keskin kare -------------------------------------------- */
.consent { display: flex; gap: 14px; align-items: flex-start; margin: 4px 0 0; cursor: pointer; }
.consent__box {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1.5px solid var(--ink);
  background: var(--bg);
  display: grid;
  place-items: center;
}
.consent__box svg { opacity: 0; width: 12px; height: 12px; }
.consent input { position: absolute; opacity: 0; width: 0; height: 0; }
.consent input:checked + .consent__box { background: var(--accent); border-color: var(--accent); }
.consent input:checked + .consent__box svg { opacity: 1; }
.consent input:focus-visible + .consent__box { outline: 2px solid var(--accent); outline-offset: 2px; }
.consent__text { font-size: 13px; line-height: 1.6; color: var(--ink-2); }
.consent__text a { color: var(--ink); text-underline-offset: 3px; }

/* --- tek dolu mor alan ---------------------------------------------------- */
.submit {
  display: block;
  width: 100%;
  margin: 34px 0 0;
  padding: 19px 24px;
  border: 0;
  border-radius: 0;
  background: var(--accent);
  color: #fff;
  font-family: inherit;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
}
.submit:disabled { background: var(--ink-3); cursor: progress; }

.formnote { font-size: 12px; line-height: 1.6; color: var(--ink-3); margin: 16px 0 0; }

.alert {
  border-left: 3px solid var(--danger);
  background: var(--tint);
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--danger);
  margin: 0 0 28px;
}

/* --- teşekkür ------------------------------------------------------------- */
.done { padding: 8px 0 0; }
.done__mark { width: 44px; height: 44px; background: var(--accent); display: grid; place-items: center; margin: 0 0 26px; }
.done__title { font-size: clamp(30px, 8vw, 40px); font-weight: 800; letter-spacing: -.03em; line-height: 1.08; margin: 0; }
.done__body { font-size: 15px; line-height: 1.7; color: var(--ink-2); margin: 18px 0 0; max-width: 44ch; }
.done__back {
  display: inline-block;
  margin: 30px 0 0;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  padding-bottom: 4px;
  text-decoration: none;
}

.colophon {
  border-top: 1px solid var(--line);
  padding: 20px var(--pad) 28px;
  font-size: 11px;
  line-height: 1.7;
  color: var(--ink-3);
  text-align: center;
}