/* ==========================================================================
   Ürün detayı. Bootstrap/design-system-v3 bu sayfada yüklenmez; form kontrolleri, mesaj kutusu ve
   intl-tel-input teması burada .tn.prd altında.
   Marka rengi: --product-accent. Sayfa kökünde yalnızca doğrulanmış #rrggbb ile (ProductAccent.cs)
   inline style olarak gelir; yoksa aşağıdaki varsayılan site vurgusudur. Renk yalnızca çizgi, nokta,
   dolgu gibi metin dışı öğelerde kullanılır (metin her zaman --tn-bone / --tn-mute).
   Beta formunun stilleri ortak beta-form.css'te (.bf-*).
   ========================================================================== */

.tn.prd { --product-accent: var(--tn-amber); }

/* ----------------------------- Kimlik şeridi ----------------------------- */
.tn .prd-id { position: relative; display: flex; flex-wrap: wrap; align-items: center; gap: 20px clamp(20px, 3vw, 44px); padding-top: clamp(22px, 3.4vh, 36px); padding-bottom: clamp(22px, 3.4vh, 36px); }
.tn .prd-id::after { content: ""; position: absolute; left: var(--tn-gutter); right: var(--tn-gutter); top: 0; height: 1px; background: var(--tn-line); }
.tn .prd-id::before { content: ""; position: absolute; left: var(--tn-gutter); top: -1px; width: 96px; height: 3px; background: var(--product-accent); z-index: 1; }
.tn .prd-logo { display: flex; align-items: center; min-height: 84px; }
.tn .prd-logo > img { max-height: 76px; max-width: min(260px, 60vw); width: auto; object-fit: contain; filter: drop-shadow(0 6px 24px rgba(0, 0, 0, .4)); }
.tn .prd-logo .tn-pplate { max-width: 100%; overflow: hidden; }
.tn .prd-logo .tn-pplate img { max-width: 100%; object-fit: contain; }
.tn .prd-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; min-width: 0; }
.tn .prd-ver { color: var(--tn-mute); }
.tn .prd-go { margin-left: auto; }
.tn .prd-note { margin-left: auto; max-width: 30em; color: var(--tn-mute); font-size: 15px; line-height: 1.5; }

/* ----------------------------- Gövde ----------------------------- */
.tn .prd-main { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 72px); align-items: start; padding-top: clamp(24px, 5vh, 56px); padding-bottom: clamp(32px, 6vh, 72px); }
.tn .prd-main.prd-noaside { grid-template-columns: minmax(0, 1fr); }
.tn .prd-body { min-width: 0; }

/* Quill içeriği: koyu zeminde okuma tipografisi. */
.tn .prd-content { max-width: 40em; font-size: clamp(16px, 1.25vw, 19px); line-height: 1.7; color: var(--tn-bone); overflow-wrap: anywhere; }
.tn .prd-content > :first-child { margin-top: 0; }
.tn .prd-content p, .tn .prd-content ul, .tn .prd-content ol { margin: 0 0 1.1em; }
.tn .prd-content ul { list-style: disc; padding-left: 1.3em; }
.tn .prd-content ol { list-style: decimal; padding-left: 1.3em; }
.tn .prd-content li { list-style: inherit; margin-bottom: .4em; }
.tn .prd-content h2 { font-size: clamp(22px, 2.4vw, 32px); }
.tn .prd-content h3 { font-size: clamp(18px, 1.8vw, 24px); }
.tn .prd-content h4 { font-size: 17px; }
.tn .prd-content a { color: var(--tn-amber); border-bottom: 1px solid currentColor; }
.tn .prd-content strong { font-weight: 500; }
.tn .prd-content img { max-width: 100%; height: auto; border-radius: 14px; }
.tn .prd-content blockquote { margin: 0 0 1.1em; padding-left: 1.2em; border-left: 2px solid var(--product-accent); color: var(--tn-mute); }
.tn .prd-content pre { max-width: 100%; overflow-x: auto; margin: 0 0 1.1em; padding: 16px 18px; border-radius: 12px; background: var(--tn-ink-2); font: 400 13px/1.7 var(--tn-mono); }
.tn .prd-content :not(pre) > code { font: 400 .9em var(--tn-mono); padding: .1em .35em; border-radius: 6px; background: var(--tn-ink-3); overflow-wrap: anywhere; }
.tn .prd-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 0 0 1.1em; }
.tn .prd-content th, .tn .prd-content td { padding: 8px 12px; border: 1px solid var(--tn-line); text-align: left; vertical-align: top; }
.tn .prd-content iframe, .tn .prd-content video { max-width: 100%; }

.tn .prd-sec { padding-top: clamp(40px, 7vh, 88px); }
.tn .prd-sec .tn-sec-head { margin-bottom: clamp(20px, 3.4vh, 40px); }
.tn .prd-sec .tn-h2 { font-size: clamp(28px, 3.6vw, 56px); max-width: 18em; overflow-wrap: anywhere; }

/* Teknoloji etiketleri */

/* Yol haritası */
.tn .prd-road { border-bottom: 1px solid var(--tn-line); }
.tn .prd-step { display: grid; grid-template-columns: 8em minmax(0, 1fr) auto; align-items: baseline; gap: 6px clamp(12px, 2vw, 28px); padding: clamp(16px, 2.2vh, 22px) 0; border-top: 1px solid var(--tn-line); }
.tn .prd-when { color: var(--tn-mute); }
.tn .prd-what { font-size: clamp(17px, 1.6vw, 24px); font-weight: 300; letter-spacing: -0.02em; line-height: 1.2; color: var(--tn-mute); overflow-wrap: anywhere; }
.tn .prd-step[data-done="1"] .prd-what { color: var(--tn-bone); }
.tn .prd-state { display: inline-flex; align-items: center; gap: 9px; color: var(--tn-mute); white-space: nowrap; }
.tn .prd-state::before { content: ""; width: 8px; height: 8px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--tn-mute); }
.tn .prd-step[data-done="1"] .prd-state { color: var(--tn-bone); }
.tn .prd-step[data-done="1"] .prd-state::before { background: var(--product-accent); box-shadow: 0 0 10px var(--product-accent); }

/* ----------------------------- Durum paneli ----------------------------- */
.tn .prd-side { position: sticky; top: 96px; display: flex; flex-direction: column; gap: 22px; padding: 26px 26px 24px; border-radius: 22px; background: var(--tn-ink-2); overflow: hidden; min-width: 0; }
.tn .prd-side::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--product-accent); }
.tn .prd-side-h { color: var(--tn-mute); }
.tn .prd-quota { display: flex; flex-direction: column; gap: 12px; }
.tn .prd-quota-l { display: flex; justify-content: space-between; gap: 12px; color: var(--tn-mute); }
.tn .prd-quota-l b { font-weight: 400; color: var(--tn-bone); }
.tn .prd-bar { height: 6px; border-radius: 999px; background: var(--tn-ink-3); overflow: hidden; }
.tn .prd-bar i { display: block; height: 100%; border-radius: inherit; background: var(--product-accent); }
.tn .prd-quota-n { font-size: 14px; line-height: 1.5; color: var(--tn-mute); }
.tn .prd-stats { display: flex; flex-direction: column; margin: 0; }
.tn .prd-stat { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--tn-line); }
.tn .prd-stat dt { color: var(--tn-mute); font-size: 14px; }
.tn .prd-stat dd { margin: 0; font-size: 20px; font-weight: 300; letter-spacing: -0.02em; text-align: right; overflow-wrap: anywhere; }

/* ----------------------------- Beta başvurusu ----------------------------- */
.tn .prd-beta { padding-top: clamp(32px, 6vh, 72px); padding-bottom: clamp(32px, 6vh, 72px); scroll-margin-top: 72px; }
.tn .prd-beta-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 4vw, 72px); align-items: start; padding-top: clamp(32px, 6vh, 72px); border-top: 1px solid var(--tn-line); }
.tn .prd-beta-intro { min-width: 0; }
.tn .prd-beta .tn-h2 { font-size: clamp(28px, 3.6vw, 56px); max-width: 12em; overflow-wrap: anywhere; }
.tn .prd-beta-sub { margin-top: clamp(16px, 2.6vh, 28px); max-width: 30em; font-size: 16px; line-height: 1.6; color: var(--tn-mute); }
.tn .prd-beta-full { margin-top: 18px; max-width: 30em; padding-left: 14px; border-left: 2px solid var(--product-accent); font-size: 15px; line-height: 1.55; color: var(--tn-bone); }

/* ----------------------------- Kapanış ----------------------------- */
.tn .prd-close { padding-top: clamp(40px, 8vh, 96px); padding-bottom: clamp(64px, 12vh, 140px); }
.tn .prd-all { margin-top: clamp(24px, 4vh, 40px); }
.tn .prd-all a { display: inline-flex; align-items: center; min-height: 44px; color: var(--tn-mute); transition: color .2s; }
.tn .prd-all a:hover { color: var(--tn-amber); }
.tn .prd-back { padding-bottom: clamp(64px, 12vh, 140px); }

/* ----------------------------- Duyarlı ----------------------------- */
@media (max-width: 900px) {
    .tn .prd-main { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .tn .prd-side { position: relative; top: auto; }
    .tn .prd-beta-grid { grid-template-columns: minmax(0, 1fr); }
    .tn .prd-go, .tn .prd-note { margin-left: 0; }
}
@media (max-width: 640px) {
    .tn .prd-step { grid-template-columns: minmax(0, 1fr) auto; }
    .tn .prd-when { grid-column: 1 / -1; }
    .tn .prd-go { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    .tn.prd *, .tn.prd *::before, .tn.prd *::after { transition-duration: .01ms !important; transition-delay: 0s !important; }
}