/* ==================================================================
   EMEA Technology | CODESYS Türkiye
   pages.css — sayfaya özel bölümler.

   Omurga: taşan fotoğraflı kahraman alan + bento ızgara.
   ================================================================== */

/* ---------- 1. Kahraman alan — sağa taşan fotoğraf --------------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 78%);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

/* Izgara sayfa genişliğinde; sol sütun kabuk hizasında, sağdaki
   görsel ekranın sağ kenarına kadar akıyor. */
.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .86fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 4.5rem);
}

.hero__body {
  padding-left: max(1.3rem, calc((100vw - var(--shell)) / 2));
  padding-right: 1rem;
  padding-block: clamp(3rem, 6vw, 5.6rem);
}

.hero__kicker {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display);
  font-size: .76rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--acc-deep);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .42rem 1rem .42rem .8rem;
  margin: 0 0 1.5rem;
  line-height: 1.4;
  box-shadow: var(--sh-1);
}
.hero__kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--acc); flex: none; }

.hero h1 { margin-bottom: .44em; max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--acc-deep); }

.hero__lede { font-size: clamp(1.06rem, 1.32vw, 1.2rem); color: var(--body); max-width: 50ch; }

.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

/* Teknik künye */
.hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
  gap: 1.2rem 1rem;
  margin: 2.6rem 0 0;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-2);
  max-width: 620px;
}
.hero__meta div { min-width: 0; }
.hero__meta dt { font-size: .8rem; color: var(--muted); margin-bottom: .3rem; font-weight: 500; }
.hero__meta dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem; font-weight: 700; color: var(--ink); letter-spacing: -.05em;
}

/* Görsel — sağ kenara taşar, sol köşeleri yuvarlak */
.hero__media { position: relative; align-self: stretch; min-height: 100%; }
.hero__media img {
  width: 100%; height: 100%;
  min-height: clamp(420px, 62vh, 660px);
  object-fit: cover;
  border-radius: var(--r-lg) 0 0 var(--r-lg);
}

/* Görselin üstüne oturan küçük ölçüm rozeti — derinlik katar */
.hero__badge {
  position: absolute; left: 0; bottom: clamp(1.2rem, 3vw, 2.4rem);
  transform: translateX(-38%);
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-3);
  padding: 1rem 1.3rem;
  min-width: 208px;
}
.hero__badge dt {
  font-size: .73rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--acc-deep); margin-bottom: .35rem;
}
.hero__badge dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 600; color: var(--ink); line-height: 1.35; letter-spacing: -.025em;
}
.hero__badge dd span { display: block; font-family: var(--font-body); font-size: .85rem; font-weight: 400; color: var(--muted); margin-top: .2rem; letter-spacing: 0; }

/* ---------- 2. Sayfa başlığı (iç sayfalar) ----------------------- */
.pagehead {
  position: relative;
  padding: clamp(.5rem, 1.2vw, 1rem) 0 clamp(2.8rem, 4.6vw, 4rem);
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 88%);
  border-bottom: 1px solid var(--line);
}
.pagehead__inner { max-width: 76ch; margin-top: 1.9rem; }
.pagehead h1 { margin-bottom: .4em; }
.pagehead__lede { font-size: clamp(1.05rem, 1.3vw, 1.16rem); color: var(--body); }

/* ---------- 3. Bento ızgara — teknoloji ailesi ------------------- */
.family {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--gap);
}

/* Metin hücresi */
.family__cell {
  grid-column: span 2;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.4rem, 2vw, 1.85rem);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.family__cell:hover { border-color: var(--line-2); box-shadow: var(--sh-2); transform: translateY(-3px); }

.family__no {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 600; letter-spacing: .12em;
  color: var(--acc-deep); background: var(--acc-wash);
  border-radius: 999px; padding: .24rem .68rem;
  margin-bottom: .95rem;
}
.family__cell h3 { margin-bottom: .45em; }
.family__cell p { color: var(--body); font-size: .95rem; margin: 0; }

.family__more {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: 1.05rem;
  font-family: var(--font-display);
  font-size: .89rem; font-weight: 600;
  color: var(--acc-deep);
}
.family__more::after { content: "→"; transition: transform .18s var(--ease); }
.family__more:hover::after { transform: translateX(3px); }

/* Fotoğraf hücresi — 2 sütun × 2 satır */
.family__media {
  grid-column: span 2; grid-row: span 2;
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  min-height: 300px;
  background: var(--ink);
}
.family__media img { width: 100%; height: 100%; object-fit: cover; }
.family__media figcaption {
  position: absolute; inset: auto 0 0 0;
  padding: 2.6rem 1.4rem 1.25rem;
  background: linear-gradient(180deg, transparent, rgba(11, 26, 36, .88));
  color: #fff;
  font-family: var(--font-display);
  font-size: .95rem; font-weight: 600; letter-spacing: -.02em;
}
.family__media figcaption span {
  display: block; font-family: var(--font-body); font-weight: 400;
  font-size: .85rem; color: #b6c6d2; margin-top: .2rem; letter-spacing: 0;
}

/* Şema hücresi — 4 sütun */
.family__figure {
  grid-column: span 4;
  margin: 0;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.3rem, 2vw, 1.8rem);
  display: flex; flex-direction: column; justify-content: center;
}
.family__figure svg { width: 100%; height: auto; max-height: 260px; }
.family__figure figcaption {
  margin-top: 1rem; padding-top: .9rem;
  border-top: 1px solid var(--line);
  font-size: .86rem; color: var(--muted);
}

.figplate__wire   { fill: none; stroke: var(--line-2); stroke-width: 1.5; }
.figplate__bus    { fill: none; stroke: var(--acc);    stroke-width: 2.5; }
.figplate__box    { fill: var(--ink); stroke: none; }
.figplate__boxalt { fill: #fff; stroke: var(--line-2); stroke-width: 1.4; }
.figplate__accent { fill: var(--acc); }
.figplate__label  { fill: var(--ink);   font-family: var(--font-display); font-size: 11.5px; font-weight: 600; }
.figplate__sub    { fill: var(--muted); font-family: var(--font-body);    font-size: 9.5px; }
.figplate__tick   { stroke: var(--acc); stroke-width: 1.5; }
.figplate__label--inv { fill: #fff; }
.figplate__sub--inv   { fill: #93a8b8; }

/* ---------- 4. Referans listesi ---------------------------------- */
.refs { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }

.ref {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.45rem 1.5rem 1.55rem;
  display: flex; flex-direction: column; gap: .55rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.ref:hover { border-color: var(--line-2); box-shadow: var(--sh-2); transform: translateY(-3px); }

.ref__meta {
  display: flex; align-items: center; justify-content: space-between; gap: .8rem;
  font-size: .82rem; font-weight: 600; color: var(--muted);
}
.ref__axis {
  color: var(--acc-deep); background: var(--acc-wash);
  border-radius: 999px; padding: .2rem .62rem; font-size: .76rem; letter-spacing: .04em;
}
.ref h3 { font-size: 1.08rem; margin: .15rem 0 0; line-height: 1.34; }
.ref p { font-size: .94rem; color: var(--body); margin: 0; }

.ref__stack {
  display: flex; flex-wrap: wrap; gap: .35rem;
  margin-top: auto; padding-top: 1rem; padding-left: 0; list-style: none;
  border-top: 1px solid var(--line);
}
.ref__stack li { margin: 0; }
.ref__stack span {
  font-size: .78rem; font-weight: 500;
  padding: .18rem .55rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--bg-2);
  color: var(--muted);
}

/* ---------- 5. Fotoğraflı büyük kart (motion uygulamaları) ------- */
.showcase { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); }

.showcase__item {
  display: flex; flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.showcase__item:hover { border-color: var(--line-2); box-shadow: var(--sh-3); transform: translateY(-4px); }

.showcase__pic { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-3); }
.showcase__pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.showcase__item:hover .showcase__pic img { transform: scale(1.04); }

.showcase__idx {
  position: absolute; left: 1rem; top: 1rem;
  background: rgba(255,255,255,.94);
  border-radius: 999px; padding: .3rem .8rem;
  font-family: var(--font-display); font-size: .74rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
}

.showcase__body { padding: clamp(1.4rem, 2vw, 1.9rem); display: flex; flex-direction: column; flex: 1; }
.showcase__body h3 { margin-bottom: .5em; }
.showcase__body p { color: var(--body); font-size: .97rem; }
.showcase__body p:last-of-type { margin-bottom: 1.1rem; }
.showcase__body .family__more { margin-top: auto; }

/* ---------- 6. İki sütun anlatım --------------------------------- */
.split { display: grid; gap: clamp(2rem, 3.6vw, 3.6rem); grid-template-columns: 1fr 1fr; align-items: start; }
.split--wide-left  { grid-template-columns: 1.34fr .66fr; }
.split--wide-right { grid-template-columns: .66fr 1.34fr; }
.split__body p { color: var(--body); }
.split__body h2 { margin-top: 2.8rem; }
.split__body > h2:first-child { margin-top: 0; }
.split__body h3 { margin-top: 2rem; }

.speclist { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.speclist li { position: relative; padding-left: 1.7rem; margin-bottom: .95rem; color: var(--body); font-size: .985rem; }
.speclist li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--acc-wash); border: 2px solid var(--acc);
}
.speclist strong { display: block; color: var(--ink); font-weight: 600; margin-bottom: .1rem; }

/* ---------- 7. Karşılaştırma tablosu ----------------------------- */
.tablewrap {
  overflow-x: auto; margin-bottom: 1.8rem;
  border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff;
}
.matrix { width: 100%; border-collapse: collapse; min-width: 620px; font-size: .95rem; }
.matrix caption {
  text-align: left; padding: 1.1rem 1.4rem .3rem;
  font-size: .87rem; color: var(--muted); font-weight: 500; caption-side: top;
}
.matrix th, .matrix td { padding: .9rem 1.4rem; text-align: left; border-top: 1px solid var(--line); }
.matrix thead th {
  background: var(--bg-2); color: var(--ink);
  font-family: var(--font-display); font-size: .9rem; font-weight: 600; letter-spacing: -.02em;
}
.matrix tbody th { color: var(--ink); font-weight: 600; font-size: .94rem; }
.matrix td { color: var(--body); }
.matrix tbody tr:hover td, .matrix tbody tr:hover th { background: var(--bg-2); }
.matrix .yes { color: var(--ok); font-weight: 600; }
.matrix .no  { color: var(--faint); }

/* ---------- 8. Süreç adımları ------------------------------------ */
.rail {
  display: grid; gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  counter-reset: adim; margin-bottom: 1.6rem;
}
.rail__step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.5rem 1.45rem 1.6rem;
}
.rail__step::before {
  counter-increment: adim; content: counter(adim, decimal-leading-zero);
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--acc-wash); color: var(--acc-deep);
  font-family: var(--font-display); font-size: .88rem; font-weight: 700;
  margin-bottom: 1rem;
}
.rail__step h3, .rail__step h4 { margin-bottom: .4em; }
.rail__step p { font-size: .94rem; color: var(--body); margin: 0; }

.band--deep .rail__step { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.band--deep .rail__step::before { background: rgba(0,159,227,.18); color: #6fd0f7; }
.band--deep .rail__step p { color: #a3b7c5; }

/* ---------- 9. Video çerçevesi ----------------------------------- */
.player {
  margin: 0 0 1.6rem; background: #fff;
  border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
}
.player__frame { position: relative; aspect-ratio: 16 / 9; background: var(--bg-3); }
.player__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.player__caption { padding: 1rem 1.35rem; font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); }

.player__holder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1rem;
  background: var(--bg-3); color: var(--muted);
  font-family: var(--font-display); font-size: .95rem; font-weight: 500;
  text-align: center; padding: 1rem;
}
.player__holder::before {
  content: ""; width: 54px; height: 54px; border-radius: 50%;
  background: #fff; border: 1px solid var(--line-2); box-shadow: var(--sh-1);
  background-image: linear-gradient(90deg, transparent 42%, var(--line-2) 42% 46%, transparent 46%);
}

/* ---------- 10. Ölçüm / analiz notu ------------------------------ */
.gauge { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin-bottom: 1.6rem; }
.gauge__item {
  background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--acc);
  border-radius: var(--r-lg); padding: 1.45rem 1.5rem;
}
.gauge__item h3, .gauge__item h4 { margin-bottom: .42em; }
.gauge__item p { font-size: .95rem; color: var(--body); margin: 0 0 .85em; }
.gauge__item p:last-child { margin-bottom: 0; }
.gauge__item--warn { border-top-color: var(--warn); }

/* ---------- 11. Kod bloğu ---------------------------------------- */
.codeblock {
  background: var(--ink); border-radius: var(--r-lg);
  padding: 1.4rem 1.55rem; margin-bottom: 1.6rem; overflow-x: auto;
  font-family: var(--font-mono); font-size: .85rem; line-height: 1.85;
  color: #b6c6d2;
}
.codeblock .k { color: #6fd0f7; }
.codeblock .c { color: #6f8496; font-style: italic; }
.codeblock .n { color: #ffc178; }

/* ---------- 12. Yasal metin -------------------------------------- */
.legal { max-width: 76ch; }
.legal h3 { margin-top: 2.7rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.legal h3:first-of-type { margin-top: 0; border-top: 0; padding-top: 0; }
.legal p, .legal li { color: var(--body); }
.legal__updated {
  display: inline-block; font-size: .86rem; font-weight: 600; color: var(--muted);
  background: var(--bg-2); border-radius: 999px; padding: .32rem .9rem; margin-bottom: 2rem;
}

/* ---------- 13. Sayfa içi çapa menüsü ---------------------------- */
.jump {
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: 1.4rem 1.5rem;
}
.jump__title {
  font-family: var(--font-display);
  font-size: .76rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--acc-deep); margin: 0 0 1rem;
}
.jump ul { list-style: none; padding: 0; margin: 0; }
.jump li { margin-bottom: .55rem; }
.jump a { color: var(--body); font-size: .94rem; font-weight: 500; }
.jump a:hover { color: var(--acc-deep); }

/* ---------- 14. İlgili sayfalar ---------------------------------- */
.related { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)); }
.related__card {
  display: block; background: #fff;
  border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 1.4rem 1.5rem;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.related__card:hover { border-color: var(--line-2); box-shadow: var(--sh-2); transform: translateY(-3px); }
.related__tag {
  display: inline-block;
  font-family: var(--font-display);
  font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--acc-deep); background: var(--acc-wash);
  border-radius: 999px; padding: .22rem .64rem; margin-bottom: .8rem;
}
.related__card strong {
  display: block; font-family: var(--font-display);
  font-size: 1.12rem; font-weight: 600; color: var(--ink); margin-bottom: .3rem; letter-spacing: -.03em;
}
.related__card span.txt { color: var(--muted); font-size: .93rem; display: block; }

/* ---------- 15. Duyarlılık --------------------------------------- */
@media (max-width: 1180px) {
  .family { grid-template-columns: repeat(4, 1fr); }
  .family__media  { grid-column: span 2; grid-row: span 2; }
  .family__figure { grid-column: span 4; }
}

@media (max-width: 1024px) {
  .split, .split--wide-left aside{ 
    position: sticky;
    top: 150px;
  }
}
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 0; }
  .hero__body {
    padding-inline: max(1.3rem, calc((100vw - var(--shell)) / 2));
    padding-bottom: clamp(2rem, 4vw, 3rem);
  }
  .hero__media { margin-inline: max(1.3rem, calc((100vw - var(--shell)) / 2)); padding-bottom: clamp(2.4rem, 5vw, 4rem); }
  .hero__media img { border-radius: var(--r-lg); min-height: clamp(300px, 46vh, 460px); }
  .hero__badge { position: static; transform: none; margin-top: -7.6rem; margin-left: 1.2rem; width: max-content; max-width: calc(100% - 2.4rem); }

  .split, .split--wide-left, .split--wide-right { grid-template-columns: 1fr; }
  .jump { position: static; }
}

@media (max-width: 760px) {
  .family { grid-template-columns: repeat(2, 1fr); }
  .family__cell   { grid-column: span 2; }
  .family__media  { grid-column: span 2; grid-row: span 1; min-height: 240px; }
  .family__figure { grid-column: span 2; }
}

@media (max-width: 640px) {
  .hero h1 { max-width: none; }
  .hero__meta dd { font-size: 1.32rem; }
}