/* =====================================================================
   BeeFuzz.co — EK STİL (beefuzz-ek.css)
   Mevcut /assets/site.css'e dokunmaz; yalnızca "bf-" ile başlayan yeni
   bileşenleri biçimlendirir. Yazı tipleri sitenin kendi fontlarından gelir.
   Renkler kit baskılarıyla aynı: mürekkep #0C0E0D, bal #F0B406.
   ===================================================================== */
:root, .bf {
  --bf-ink: #0C0E0D;
  --bf-ink-2: #2B2F2E;
  --bf-honey: #F0B406;
  --bf-honey-pale: #FFF1C2;
  --bf-sky: #EDF2F5;
  --bf-line: #D6DDE2;
  --bf-grey: #59626A;
  --bf-wrap: 1180px;
  --bf-gut: clamp(16px, 4vw, 40px);
  --bf-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --bf-r: 8px;
}
/* Temel kurallar yalnızca bf- bölümlerinin içinde geçerli; sitenin kendi
   bölümlerine (hero, family-grid, lab-band ...) dokunmaz. :where() sayesinde
   özgüllük yalın etiket düzeyinde kalır: site.css'teki sınıflı kurallar
   (.section-heading h2 gibi) her zaman kazanır. */
:where(.bf-section, .bf-model-hero, .bf-article, .bf-flightline) { color: var(--bf-ink); }
:where(.bf-section, .bf-model-hero, .bf-article) :where(*, *::before, *::after) { box-sizing: border-box; }
:where(.bf-section, .bf-model-hero, .bf-article) img, :where(.bf-section, .bf-model-hero, .bf-article) video { max-width: 100%; height: auto; display: block; }
:where(.bf-section, .bf-model-hero, .bf-article) p { margin: 0 0 1em; }
:where(.bf-section, .bf-model-hero, .bf-article) ul, :where(.bf-section, .bf-model-hero, .bf-article) ol { margin: 0 0 1em; padding-left: 1.3em; }
:where(.bf-section, .bf-model-hero, .bf-article) li { margin-bottom: .35em; }
:where(.bf-section, .bf-model-hero, .bf-article) table { border-collapse: collapse; width: 100%; }
:where(.bf-section, .bf-model-hero, .bf-article) h2, :where(.bf-section, .bf-model-hero, .bf-article) h3 { line-height: 1.1; margin: 0 0 .45em; }
:where(.bf-section, .bf-model-hero, .bf-article) h3 { font-size: clamp(21px, 2.2vw, 26px); }
:where(.bf-section, .bf-model-hero, .bf-article) a:not([class]) { color: inherit; text-decoration: underline; text-decoration-color: var(--bf-honey); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.bf mark.bf-todo, .bf .bf-todo { background: #FFE08A; color: var(--bf-ink); padding: 0 3px; border-radius: 3px; }
/* Gerçek kutu fotoğrafı sitenin ürün kartında kırpılmasın */
.bf .bf-fit { object-fit: contain !important; background: var(--bf-sky); max-width: 100%; }
/* hidden özniteliği her bileşende çalışsın (satış düğmeleri, filtre, video) */
.bf [hidden] { display: none !important; }

.bf-wrap { max-width: var(--bf-wrap); margin: 0 auto; padding: 0 var(--bf-gut); }
.bf-narrow { max-width: 760px; }
.bf-visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.bf-lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; max-width: 64ch; }
.bf-muted { color: var(--bf-grey); }
.bf-small { font-size: 14.5px; }
.bf-code { font-family: var(--bf-mono); font-weight: 500; letter-spacing: .2px; }

/* Düğmeler (sitedeki .button stiline yakın, ama bağımsız) */
.bf-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer;
  padding: 13px 20px; border-radius: 999px; border: 2px solid var(--bf-ink);
  background: var(--bf-ink); color: #fff;
}
.bf-btn:hover { background: var(--bf-ink-2); }
.bf-btn.bf-honey { background: var(--bf-honey); border-color: var(--bf-honey); color: var(--bf-ink); }
.bf-btn.bf-honey:hover { background: #FFC62E; }
.bf-btn.bf-ghost { background: transparent; color: var(--bf-ink); }
.bf-btn.bf-ghost:hover { background: var(--bf-sky); }
.bf-btn.bf-small { padding: 9px 15px; font-size: 14.5px; }
.bf-btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
:where(.bf-section, .bf-model-hero, .bf-article, .bf-flightline) :focus-visible { outline: 3px solid var(--bf-honey); outline-offset: 3px; }

/* Rozetler: kit sayfalarındaki bal sarısı hap */
.bf-pill { display: inline-block; border-radius: 999px; padding: 3px 12px; font-size: 13.5px; font-weight: 600; line-height: 1.5; background: var(--bf-sky); color: var(--bf-ink); text-decoration: none; }
.bf-pill.bf-code { font-family: var(--bf-mono); background: var(--bf-honey); }
.bf-pill.bf-dark { background: var(--bf-ink); color: #fff; }
.bf-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 16px; }

/* Bölümler */
.bf-section { padding: clamp(52px, 7vw, 96px) 0; }
.bf-section.bf-tight { padding: clamp(32px, 4vw, 56px) 0; }
.bf-section.bf-sky { background: var(--bf-sky); }
.bf-section-head { max-width: 780px; margin-bottom: 32px; }
.bf-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.bf-split.bf-top { align-items: start; }
.bf-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.bf-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }

/* Ürün */
.bf-product-shot { display: block; background: var(--bf-sky); border-radius: 14px; padding: clamp(14px, 2.5vw, 28px); }
.bf-product-shot img { margin: 0 auto; }
.bf-checks { list-style: none; padding: 0; }
.bf-checks li { position: relative; padding-left: 28px; }
.bf-checks li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 14px; height: 9px; border-left: 3px solid var(--bf-honey); border-bottom: 3px solid var(--bf-honey); transform: rotate(-45deg); }
.bf-price { font-size: 40px; font-weight: 800; line-height: 1; margin: 8px 0 4px; }
.bf-soon { font-weight: 600; }

/* Filo */
.bf-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.bf-filters button { font: inherit; font-size: 15px; font-weight: 500; background: #fff; color: var(--bf-ink); border: 1.5px solid var(--bf-line); border-radius: 999px; padding: 7px 15px; cursor: pointer; }
.bf-filters button[aria-pressed="true"] { background: var(--bf-ink); border-color: var(--bf-ink); color: #fff; }
.bf-fleet { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--bf-ink); border-left: 1px solid var(--bf-line); }
.bf-plane { border-right: 1px solid var(--bf-line); border-bottom: 1px solid var(--bf-line); padding: 20px 18px 22px; display: flex; flex-direction: column; text-decoration: none; color: var(--bf-ink); background: #fff; }
.bf-plane:hover { background: var(--bf-sky); }
.bf-plane[hidden] { display: none; }
.bf-plane img { aspect-ratio: 4 / 3; object-fit: contain; width: 100%; margin-bottom: 14px; }
.bf-plane .bf-name { font-size: 28px; font-weight: 800; line-height: 1; margin: 8px 0 4px; }
.bf-plane .bf-meta { font-size: 14.5px; color: var(--bf-grey); margin-bottom: 12px; }
.bf-plane .bf-go { margin-top: auto; font-weight: 600; font-size: 15px; text-decoration: underline; text-decoration-color: var(--bf-honey); text-underline-offset: 4px; }
.bf-empty { padding: 24px; background: var(--bf-sky); border-radius: var(--bf-r); }

/* Model sayfası */
.bf-model-hero { padding: clamp(32px, 5vw, 64px) 0; }
.bf-figure { background: var(--bf-sky); border-radius: 14px; padding: clamp(18px, 4vw, 48px); }
.bf-facts-table { width: 100%; margin: 18px 0 8px; font-size: 15.5px; }
.bf-facts-table th { text-align: left; font-weight: 500; color: var(--bf-grey); padding: 8px 14px 8px 0; width: 32%; border-bottom: 1px solid var(--bf-line); vertical-align: top; }
.bf-facts-table td { padding: 8px 0; border-bottom: 1px solid var(--bf-line); }
.bf-video-slot { position: relative; border-radius: 14px; overflow: hidden; background: var(--bf-ink); color: #fff; aspect-ratio: 16 / 9; display: grid; place-items: center; text-align: center; }
.bf-video-slot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: .18; padding: 8%; }
.bf-video-slot p { position: relative; margin: 0; font-weight: 500; }
.bf-video-slot video { width: 100%; height: 100%; object-fit: cover; }
.bf-video-slot[hidden], .bf-section[hidden] { display: none; }
.bf-next-model { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; border-top: 2px solid var(--bf-ink); padding-top: 18px; margin-top: 40px; }

/* Laboratuvar */
.bf-rule { display: inline-block; margin: 6px 0 0; background: var(--bf-honey); border-radius: 999px; padding: 5px 14px; font-weight: 600; font-size: 15px; }
.bf-forces { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 2px solid var(--bf-ink); }
.bf-force { padding: 22px 20px 6px 0; border-right: 1px solid var(--bf-line); }
.bf-force + .bf-force { padding-left: 20px; }
.bf-force:last-child { border-right: 0; }
.bf-force svg { width: 46px; height: 46px; margin-bottom: 10px; }
.bf-infobox { margin-top: 28px; background: var(--bf-honey-pale); border-left: 5px solid var(--bf-honey); padding: 18px 22px; border-radius: 0 var(--bf-r) var(--bf-r) 0; }
.bf-settings { counter-reset: s; list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 40px; }
.bf-settings li { counter-increment: s; position: relative; padding-left: 52px; margin: 0; }
.bf-settings li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 36px; height: 36px; border-radius: 50%; background: var(--bf-honey); display: grid; place-items: center; font-weight: 800; font-size: 19px; }
.bf-settings.bf-three { grid-template-columns: repeat(3, 1fr); }
.bf-trouble { border-top: 2px solid var(--bf-ink); }
.bf-trouble details { border-bottom: 1px solid var(--bf-line); }
.bf-trouble summary { list-style: none; cursor: pointer; display: grid; grid-template-columns: 54px 1fr auto; gap: 4px 14px; align-items: baseline; padding: 18px 0; }
.bf-trouble summary::-webkit-details-marker { display: none; }
.bf-trouble .bf-no { font-family: var(--bf-mono); font-size: 15px; color: var(--bf-grey); }
.bf-trouble .bf-q { font-weight: 700; font-size: clamp(20px, 2.2vw, 24px); line-height: 1.2; }
.bf-trouble .bf-hint { grid-column: 2; font-size: 15.5px; color: var(--bf-grey); }
.bf-trouble .bf-open { grid-row: 1; grid-column: 3; font-weight: 600; font-size: 15px; text-decoration: underline; text-decoration-color: var(--bf-honey); text-underline-offset: 4px; white-space: nowrap; }
.bf-trouble details[open] .bf-open { visibility: hidden; }
.bf-trouble .bf-answer { padding: 0 0 22px 68px; max-width: 780px; }
.bf-rules { counter-reset: r; list-style: none; padding: 0; }
.bf-rules li { counter-increment: r; padding-left: 40px; position: relative; margin-bottom: 12px; }
.bf-rules li::before { content: counter(r); position: absolute; left: 0; top: -2px; font-weight: 800; font-size: 26px; line-height: 1; color: var(--bf-honey); -webkit-text-stroke: 1px var(--bf-ink); }
.bf-data { font-size: 15.5px; margin: 16px 0; background: #fff; }
.bf-data th, .bf-data td { border-bottom: 1px solid var(--bf-line); padding: 9px 10px; text-align: left; vertical-align: top; }
.bf-data th { font-weight: 600; background: var(--bf-sky); }
.bf-data .bf-num { text-align: right; font-variant-numeric: tabular-nums; }
.bf-data caption { caption-side: bottom; text-align: left; padding-top: 8px; font-size: 14.5px; color: var(--bf-grey); }
.bf-scroll { overflow-x: auto; }
.bf-calc { background: #fff; border: 1.5px solid var(--bf-ink); border-radius: 12px; padding: 18px 20px; margin: 18px 0; }
.bf-calc .bf-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: end; }
.bf-calc label { font-size: 14px; font-weight: 600; display: grid; gap: 4px; }
.bf-calc input { font: inherit; width: 120px; padding: 8px 10px; border: 1.5px solid var(--bf-line); border-radius: 6px; }
.bf-calc output { display: block; margin-top: 12px; font-size: 17px; }
.bf-calc output b { font-size: 28px; font-weight: 800; }
.bf-experiment { border-top: 2px solid var(--bf-ink); padding: 26px 0 8px; display: grid; grid-template-columns: 240px 1fr; gap: 26px; }
.bf-experiment .bf-tagline { font-size: 15px; color: var(--bf-grey); }
.bf-experiment dl { margin: 0; display: grid; grid-template-columns: 140px 1fr; gap: 8px 18px; }
.bf-experiment dt { font-weight: 600; }
.bf-experiment dd { margin: 0; }

/* Blog yazısı */
.bf-article h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.04; margin: 0 0 22px; max-width: 22ch; }
.bf-article { padding: clamp(28px, 5vw, 60px) 0 clamp(48px, 6vw, 80px); }
.bf-article .bf-meta { color: var(--bf-grey); font-size: 15px; margin-bottom: 18px; }
.bf-prose { max-width: 720px; font-size: 18px; line-height: 1.7; }
.bf-prose h2 { font-size: 30px; margin-top: 1.4em; }
.bf-prose strong { font-weight: 700; }
.bf-prose ul li::marker { color: var(--bf-honey); }
.bf-sources { margin-top: 36px; padding-top: 18px; border-top: 1px solid var(--bf-line); font-size: 15px; color: var(--bf-grey); }
.bf-cta-box { margin-top: 40px; padding: 24px; background: var(--bf-sky); border-radius: 12px; }

/* Formlar */
.bf-form { display: grid; gap: 14px; max-width: 580px; }
.bf-form label { font-weight: 600; font-size: 15px; display: grid; gap: 6px; }
.bf-form input, .bf-form select, .bf-form textarea { font: inherit; padding: 11px 12px; border: 1.5px solid var(--bf-line); border-radius: 6px; background: #fff; color: var(--bf-ink); }
.bf-form textarea { min-height: 130px; resize: vertical; }
.bf-form-msg { font-weight: 600; min-height: 1.4em; }
/* Bülten formuna eklenen onay kutusu (alt bilgideki form) */
.bf-consent { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 14px; line-height: 1.45; margin-top: 12px; text-align: left; }
.bf-consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--bf-honey); }
.bf-consent a { color: inherit; text-decoration: underline; }

/* SSS */
.bf-faq details { border-bottom: 1px solid var(--bf-line); padding: 4px 0; }
.bf-faq summary { cursor: pointer; font-weight: 600; padding: 12px 0; font-size: 18px; }
.bf-faq details p { margin: 0 0 14px; }

/* QR sayfası */
.bf-gate { max-width: 460px; }
.bf-videos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.bf-videos figure { margin: 0; }
.bf-videos figcaption { margin-top: 8px; font-weight: 600; }

/* Ana sayfa: 8 modelin uçuş hattı */
.bf-flightline { position: relative; padding: 36px 0 70px; overflow: hidden; }
.bf-flightline::before { content: ""; position: absolute; left: -10%; right: -10%; top: 56%; height: 22px; background: repeating-linear-gradient(90deg, var(--bf-honey) 0 46px, transparent 46px 74px); transform: rotate(-7deg); opacity: .85; }
.bf-flightline ol { position: relative; list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; align-items: end; }
.bf-flightline li { margin: 0; }
.bf-flightline li:nth-child(2) { transform: translateY(-12px); }
.bf-flightline li:nth-child(3) { transform: translateY(-24px); }
.bf-flightline li:nth-child(4) { transform: translateY(-36px); }
.bf-flightline li:nth-child(5) { transform: translateY(-48px); }
.bf-flightline li:nth-child(6) { transform: translateY(-60px); }
.bf-flightline li:nth-child(7) { transform: translateY(-72px); }
.bf-flightline li:nth-child(8) { transform: translateY(-84px); }
.bf-flightline a { display: block; text-decoration: none; text-align: center; color: var(--bf-ink); }
.bf-flightline img { display: block; height: auto; width: 100%; aspect-ratio: 4 / 3; object-fit: contain; filter: drop-shadow(0 8px 6px rgba(12,14,13,.12)); transition: transform .2s; }
.bf-flightline a:hover img { transform: translate(4px, -4px) rotate(-3deg); }
.bf-flightline .bf-tag { display: inline-block; margin-top: 6px; background: #fff; border: 1.5px solid var(--bf-ink); border-radius: 999px; padding: 1px 9px; font: 500 12.5px var(--bf-mono); }

@media (max-width: 980px) {
  .bf-fleet { grid-template-columns: repeat(2, 1fr); }
  .bf-forces { grid-template-columns: repeat(2, 1fr); }
  .bf-force:nth-child(2) { border-right: 0; }
  .bf-force:nth-child(3) { padding-left: 0; }
}
@media (max-width: 860px) {
  .bf-split, .bf-grid-2, .bf-grid-3, .bf-settings, .bf-settings.bf-three { grid-template-columns: 1fr; }
  .bf-experiment { grid-template-columns: 1fr; gap: 6px; }
  .bf-flightline ol { grid-template-columns: repeat(4, 1fr); row-gap: 24px; }
  .bf-flightline li { transform: none !important; }
  .bf-flightline::before { display: none; }
  .bf-videos { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .bf-plane { padding: 14px 10px 16px; }
  .bf-plane .bf-name { font-size: 23px; }
  .bf-forces { grid-template-columns: 1fr; }
  .bf-force, .bf-force + .bf-force { padding: 18px 0 4px; border-right: 0; border-bottom: 1px solid var(--bf-line); }
  .bf-experiment dl { grid-template-columns: 1fr; }
  .bf-trouble summary { grid-template-columns: 38px 1fr; }
  .bf-trouble .bf-open { grid-row: auto; grid-column: 2; }
  .bf-trouble .bf-answer { padding-left: 0; }
  .bf-flightline ol { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) { .bf-flightline img { transition: none !important; } .bf-flightline a:hover img { transform: none; } }