/* Eren Baydar portföy. Oyuncak olan her şey (BMO, düğmeler, kartuşlar) çizgili ve düz renkli.
   İşlerimin görselleri çizgisiz, olduğu gibi ve kırpılmadan gösterilir. */

:root {
  --mint: #63CFB2;
  --mint-deep: #3DAE92;
  --lcd: #CFEBDA;
  --lcd-ink: #17463D;
  --ink: #0F2F2B;
  --ink-2: #355751;
  --paper: #F4F8F5;
  --white: #FFFFFF;
  --yellow: #F7CF45;
  --red: #EB5757;
  --blue: #2F74BF;
  --cyan: #62C7E8;

  --line: 2.5px solid var(--ink);
  --r-s: 12px;
  --r-m: 20px;
  --r-l: 32px;
  --r-xl: 44px;

  --font-display: 'Unbounded', 'Arial Rounded MT Bold', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Figtree', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-pixel: 'Pixelify Sans', 'VT323', ui-monospace, monospace;
  --font-code: 'VT323', ui-monospace, monospace;

  --gutter: clamp(16px, 4vw, 40px);
  --maxw: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 clamp(16px, .25vw + 15px, 18px)/1.62 var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.06; letter-spacing: -.025em; margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100%, var(--maxw)); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip:focus { left: 12px; }
.noscript { padding: 20px var(--gutter); background: var(--yellow); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font: 700 13px/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-2);
}
.live { width: 10px; height: 10px; border-radius: 3px; background: var(--red); border: 2px solid var(--ink); display: inline-block; }
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Düğmeler: BMO'nun düğmeleri gibi basılır */
.btn {
  --sh: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 24px; border: var(--line); border-radius: 999px;
  font: 700 16px/1.1 var(--font-body); text-decoration: none; text-align: center;
  background: var(--paper); color: var(--ink);
  box-shadow: 0 4px 0 var(--sh);
  transition: transform .16s var(--ease), box-shadow .16s var(--ease), background .2s;
  -webkit-tap-highlight-color: transparent;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--sh); }
.btn:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--sh); }
.btn--ink { background: var(--ink); color: #fff; --sh: var(--yellow); }
.btn--ghost { background: transparent; }
.btn--sm { padding: 9px 16px; font-size: 14px; box-shadow: 0 3px 0 var(--sh); }
.btn--lg { padding: 18px 28px; font-size: clamp(15px, 3.6vw, 18px); }

/* Üst menü */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 60; transition: background .25s, box-shadow .25s, backdrop-filter .25s; }
.site-header.is-stuck { background: rgba(244, 248, 245, .9); background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3); box-shadow: 0 1px 0 rgba(15, 47, 43, .1); }
.header-inner { width: min(100%, var(--maxw)); margin-inline: auto; padding: 14px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-face { position: relative; width: 32px; height: 34px; border: var(--line); border-radius: 10px; background: var(--mint); flex: none; box-shadow: 0 2px 0 var(--ink); }
.brand-face::before { content: ''; position: absolute; inset: 4px 4px 11px; border-radius: 4px; background: var(--lcd); border: 2px solid var(--ink); }
.brand-face i { position: absolute; top: 10px; width: 3px; height: 5px; border-radius: 2px; background: var(--ink); }
.brand-face i:first-child { left: 9px; } .brand-face i:last-child { right: 9px; }
.brand-name { font: 700 17px/1 var(--font-display); letter-spacing: -.03em; }
.main-nav { display: none; gap: 4px; }
.main-nav a { padding: 9px 14px; border-radius: 999px; text-decoration: none; font-weight: 700; font-size: 15px; color: var(--ink); transition: background .2s; }
.main-nav a:hover { background: rgba(15, 47, 43, .08); }
.main-nav a.active { background: var(--ink); color: #fff; }
@media (min-width: 900px) { .main-nav { display: flex; } }

/* Açılış sahnesi */
.hero { padding: 12px 12px 0; }
.hero-stage {
  position: relative; background: var(--mint); border-radius: var(--r-xl);
  padding: clamp(92px, 12vw, 128px) 0 clamp(64px, 8vw, 96px); min-height: min(900px, calc(100svh - 24px));
  display: grid; align-items: center;
  background-image: radial-gradient(60% 70% at 78% 46%, rgba(255, 255, 255, .34), transparent 70%), radial-gradient(40% 40% at 8% 100%, rgba(15, 47, 43, .08), transparent 70%);
}
.hero-grid { display: grid; gap: clamp(28px, 5vw, 80px); align-items: center; grid-template-columns: minmax(0, 1fr); }
.hero-copy { display: grid; gap: clamp(18px, 2.4vw, 28px); justify-items: start; position: relative; z-index: 2; }
.hero h1 { font-size: clamp(2.6rem, 11.4vw, 5.9rem); line-height: .98; letter-spacing: -.04em; }
.hero h1 .name { position: relative; display: inline-block; color: var(--white); text-shadow: 0 .06em 0 var(--ink); -webkit-text-stroke: .035em var(--ink); paint-order: stroke fill; }
.step-line { position: absolute; left: 0; right: 0; bottom: -.16em; height: .2em; background: repeating-linear-gradient(90deg, var(--yellow) 0 .2em, transparent 0 .3em); filter: drop-shadow(0 .04em 0 var(--ink)); }
.lead { font-size: clamp(1.05rem, 1.1vw + .8rem, 1.3rem); line-height: 1.55; max-width: 31em; color: var(--ink); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.stack { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; max-width: 34em; }
.stack li { border: 2px solid var(--ink); border-radius: 999px; padding: 5px 13px; font: 700 13px/1.2 var(--font-body); background: rgba(255, 255, 255, .28); }
@media (min-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr); } }
@media (max-width: 899px) {
  .hero-stage { padding-top: 84px; }
  .hero-grid { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
  .hero-copy { display: contents; }
  .hero-copy > .eyebrow { order: 1; margin-bottom: -2px; } .hero-copy > h1 { order: 2; }
  .bmo-wrap { order: 3; align-self: center; width: 100%; margin: 4px 0 14px; }
  .hero-copy > .lead { order: 4; } .hero-cta { order: 5; } .stack { order: 6; }
}

.px { position: absolute; width: 8px; height: 8px; background: var(--ink); z-index: 1; }
.px--plus { box-shadow: 8px 0 var(--ink), -8px 0 var(--ink), 0 8px var(--ink), 0 -8px var(--ink); }
.px--dot { width: 12px; height: 12px; background: var(--yellow); border: 2px solid var(--ink); }
.hero-px-a { top: 26%; right: 44%; opacity: .7; }
.hero-px-b { bottom: 18%; right: 7%; opacity: .7; transform: scale(.75); }
.hero-px-c { top: 20%; right: 9%; }
@media (max-width: 899px) { .hero-px-a { top: 11%; right: 14%; } .hero-px-c { top: 33%; right: 6%; } }
@media (max-width: 440px) { .hero-px-a { display: none; } }
@media (min-width: 1600px) { .hero .wrap { max-width: 1480px; } .hero h1 { font-size: 6.6rem; } .lead { font-size: 1.4rem; } }

/* Bölüm başlıkları */
.section-head { display: grid; gap: 14px; margin-bottom: clamp(32px, 5vw, 56px); max-width: 44rem; }
.section-head h2 { font-size: clamp(2rem, 5.6vw, 4rem); }
.section-head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.section-head--row > div { display: grid; gap: 14px; }
.section-sub { font-size: clamp(1rem, 1vw + .8rem, 1.2rem); color: var(--ink-2); max-width: 36em; }
.section-head--dark .eyebrow, .section-head--dark .section-sub { color: #A9CFC5; }
.fine { margin-top: 22px; font-size: 14px; color: var(--ink-2); }

/* Vitrin: her ürün kendi renginde bir sahne */
.showcase { padding: clamp(84px, 11vw, 160px) 0 clamp(48px, 7vw, 100px); }
.stages { display: grid; gap: clamp(18px, 2.6vw, 32px); }
.stage {
  --stage-bg: #fff; --stage-ink: var(--ink); --stage-accent: var(--mint);
  --stage-pad: clamp(22px, 4.2vw, 64px);
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(26px, 4vw, 52px);
  padding: var(--stage-pad);
  border-radius: var(--r-xl); background: var(--stage-bg); color: var(--stage-ink);
}
.stage-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px clamp(28px, 5vw, 72px); align-items: end; }
.stage-title { display: grid; gap: 14px; }
.stage-tag { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font: 700 12.5px/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; }
.stage-tag .sq { width: 12px; height: 12px; border-radius: 4px; background: var(--cat); box-shadow: 0 0 0 2px var(--stage-ink); }
.stage-tag .plat { opacity: .7; }
.stage h3 { font-size: clamp(2.1rem, 5vw, 4rem); letter-spacing: -.04em; }
.stage-kind { font-weight: 700; font-size: clamp(1rem, 1vw + .8rem, 1.2rem); opacity: .82; }
.stage-info { display: grid; gap: 16px; align-content: end; }
.stage-blurb { font-size: clamp(1rem, .5vw + .9rem, 1.14rem); max-width: 30em; }
.stage-chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.stage-chips li { border: 1.5px solid currentColor; border-radius: 999px; padding: 4px 12px; font: 600 13px/1.3 var(--font-body); }
.stage-open { justify-self: start; background: var(--stage-accent); color: var(--ink); border-color: var(--stage-ink); --sh: var(--stage-ink); }
.stage-personal { display: inline-block; border: 1.5px dashed currentColor; border-radius: 6px; padding: 2px 8px; font-size: 11px; letter-spacing: .08em; }
@media (min-width: 900px) { .stage-head { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); } }

.stage-media { position: relative; }

/* Poster dizisi: hazır mağaza görselleri tam boy, kırpmadan */
.rail { display: flex; align-items: flex-start; justify-content: center; gap: clamp(14px, 2.2vw, 30px); }
.poster {
  position: relative; display: block; flex: 1 1 0; max-width: 268px; min-width: 0;
  border-radius: 9% / 4.1%; overflow: hidden; background: #fff; border: 0; padding: 0;
  box-shadow: 0 34px 60px -26px rgba(0, 0, 0, .5), 0 10px 22px -10px rgba(0, 0, 0, .28);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.poster img { display: block; width: 100%; aspect-ratio: 829 / 1800; object-fit: cover; }
button.poster { cursor: zoom-in; }
@media (hover: hover) { button.poster:hover { transform: translateY(-8px) rotate(-.6deg); } }
.rail .poster:nth-child(2) { margin-top: clamp(-34px, -2.6vw, -14px); }
.render { position: relative; flex: none; }
.render img { display: block; width: 100%; }
@media (max-width: 719px) {
  .rail { justify-content: flex-start; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--stage-pad, 22px) * -1); padding: 8px var(--stage-pad, 22px) 34px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .rail::-webkit-scrollbar { display: none; }
  .rail .poster { flex: 0 0 min(62vw, 270px); scroll-snap-align: center; max-width: none; }
  .rail .poster:nth-child(2) { margin-top: 0; }
  .rail .render { flex: 0 0 min(52vw, 240px); scroll-snap-align: center; align-self: center; }
}

/* Tarayıcı penceresi: web ürünleri */
.win { position: relative; border-radius: 16px; overflow: hidden; background: #fff; box-shadow: 0 50px 90px -34px rgba(0, 0, 0, .65), 0 0 0 1px rgba(15, 47, 43, .14); }
.win-bar { display: flex; align-items: center; gap: 7px; height: clamp(28px, 3vw, 38px); padding: 0 14px; background: #E9EFED; border-bottom: 1px solid rgba(15, 47, 43, .1); }
.win-bar i { width: 11px; height: 11px; border-radius: 50%; background: #C7D1CE; }
.win-bar i:nth-child(1) { background: #EE7C6C; } .win-bar i:nth-child(2) { background: #F3C94F; } .win-bar i:nth-child(3) { background: #6CCB8D; }
.win-bar span { margin-left: 12px; flex: 0 1 auto; max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font: 600 12px/1 var(--font-body); color: #587069; background: #fff; border-radius: 7px; padding: 5px 12px; }
.win img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
button.win { cursor: zoom-in; padding: 0; border: 0; text-align: left; width: 100%; transition: transform .4s var(--ease); }
@media (hover: hover) { button.win:hover { transform: translateY(-6px); } }
.wins { position: relative; display: grid; }
.wins .win-a { width: 82%; }
.wins .win-b { width: 56%; justify-self: end; margin-top: -24%; }
.wins .win-c { display: none; }
@media (max-width: 719px) {
  .wins { display: flex; gap: 14px; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(var(--stage-pad, 22px) * -1); padding: 8px var(--stage-pad, 22px) 30px; scrollbar-width: none; }
  .wins::-webkit-scrollbar { display: none; }
  .wins .win { flex: 0 0 88%; width: auto; margin: 0; scroll-snap-align: center; }
  .wins .win-c { display: block; }
}

/* Raf: tüm projeler kartuş olarak */
.shelf { background: var(--ink); color: #EAF6F1; border-radius: var(--r-xl) var(--r-xl) 0 0; padding: clamp(72px, 9vw, 130px) 0 clamp(80px, 10vw, 140px); }
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: clamp(26px, 4vw, 44px); }
.filter { --c: #fff; --on: var(--ink); display: inline-flex; align-items: center; gap: 9px; padding: 9px 16px; border-radius: 999px; border: 2px solid rgba(234, 246, 241, .26); background: transparent; color: #EAF6F1; font: 700 14.5px/1 var(--font-body); transition: background .2s, color .2s, border-color .2s, transform .15s; }
.filter i { width: 11px; height: 11px; border-radius: 3.5px; background: var(--c); }
.filter small { font: 600 12px/1 var(--font-body); opacity: .7; }
.filter:hover { border-color: rgba(234, 246, 241, .6); }
.filter[aria-pressed='true'] { background: var(--c); color: var(--on); border-color: var(--c); }
.filter[aria-pressed='true'] i { background: var(--on); }
.cart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(12px, 2vw, 22px); list-style: none; }
@media (min-width: 640px) { .cart-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 960px) { .cart-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1180px) { .cart-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.cart-item { display: grid; filter: drop-shadow(0 7px 0 rgba(0, 0, 0, .38)); transition: transform .28s var(--ease), filter .28s var(--ease); }
.cart-item.is-out { display: none; }
@media (hover: hover) { .cart-item:hover { transform: translateY(-9px); filter: drop-shadow(0 16px 0 rgba(0, 0, 0, .3)); } }
.cart { --c: var(--mint); --on: var(--ink); width: 100%; height: 100%; display: grid; align-content: start; gap: 10px; text-align: left; padding: 12px 12px 14px; border: 0; color: var(--ink); background: linear-gradient(#E4EBE7, #D3DCD7); clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%); border-radius: 6px; }
.cart:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; clip-path: none; border-radius: 10px; }
.cart-grip { display: flex; gap: 5px; height: 8px; padding-left: 4px; }
.cart-grip i { width: 22px; height: 100%; background: rgba(15, 47, 43, .16); border-radius: 3px; }
.cart-label { position: relative; aspect-ratio: 16 / 11; border-radius: 8px; overflow: hidden; background: var(--c); color: var(--on); display: grid; place-items: center; border: 2px solid var(--ink); }
.cart-label img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.cart-label::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(15, 47, 43, .06) 0 2px, transparent 2px 4px); pointer-events: none; }
.mono { font: 700 clamp(26px, 3.4vw, 40px)/1 var(--font-pixel); letter-spacing: .02em; text-shadow: 3px 3px 0 rgba(15, 47, 43, .18); }
.cart-cat { position: absolute; left: 6px; top: 6px; z-index: 1; font: 700 10px/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; background: var(--ink); color: #fff; border-radius: 4px; padding: 4px 6px; }
.cart-title { font: 800 clamp(13px, 1.2vw, 15.5px)/1.2 var(--font-display); letter-spacing: -.02em; }
.cart-kind { font: 500 12.5px/1.35 var(--font-body); color: #3C5851; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* Hakkımda */
.about { padding: clamp(80px, 10vw, 150px) 0 clamp(40px, 6vw, 80px); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); }
.about-text { display: grid; gap: 20px; align-content: start; max-width: 36em; }
.about-text h2 { font-size: clamp(2rem, 5.6vw, 4rem); margin-bottom: 4px; }
.about-text p:not(.eyebrow) { font-size: clamp(1.02rem, .8vw + .85rem, 1.2rem); }
.skills { display: grid; gap: 14px; align-content: start; }
.skill { --c: var(--yellow); background: #fff; border-radius: var(--r-m); padding: 20px 22px 22px; border: 1px solid rgba(15, 47, 43, .1); box-shadow: 0 1px 0 rgba(15, 47, 43, .04); }
.skill h3 { display: flex; align-items: center; gap: 10px; font-size: 15px; letter-spacing: -.01em; margin-bottom: 14px; }
.skill h3 i { width: 14px; height: 14px; border-radius: 4px; background: var(--c); border: 2px solid var(--ink); }
.skill ul { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.skill li { padding: 4px 11px; border-radius: 999px; background: var(--paper); font: 600 13.5px/1.3 var(--font-body); border: 1px solid rgba(15, 47, 43, .12); }
@media (min-width: 900px) { .about-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); } }

/* Yolculuk */
.journey { padding: clamp(40px, 6vw, 80px) 0 clamp(70px, 9vw, 130px); }
.timeline { list-style: none; position: relative; display: grid; gap: clamp(22px, 3vw, 36px); }
.job { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px 40px; padding: clamp(20px, 3vw, 32px); border-radius: var(--r-l); background: #fff; border: 1px solid rgba(15, 47, 43, .1); }
.job--now { background: var(--ink); color: #EAF6F1; border-color: var(--ink); }
.job-when { display: flex; align-items: flex-start; align-self: start; gap: 10px; padding-top: .35em; font: 700 13px/1.3 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.job--now .job-when { color: #A9CFC5; }
.job-when i { width: 12px; height: 12px; border-radius: 4px; background: var(--ink); flex: none; margin-top: .1em; }
.job--now .job-when i { background: var(--yellow); box-shadow: 0 0 0 2px #EAF6F1; }
.job h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); letter-spacing: -.03em; }
.job-role { font-weight: 700; opacity: .8; margin-top: 6px; }
.job-sum { margin-top: 12px; max-width: 38em; }
.job details { margin-top: 14px; }
.job summary { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; padding: 8px 14px; border: 2px solid currentColor; border-radius: 999px; }
.job summary::-webkit-details-marker { display: none; }
.job summary::after { content: ''; width: 8px; height: 8px; border-right: 2.5px solid currentColor; border-bottom: 2.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
.job details[open] summary::after { transform: translateY(2px) rotate(-135deg); }
.job-list { margin-top: 16px; display: grid; gap: 10px; list-style: none; max-width: 42em; }
.job-list li { position: relative; padding-left: 24px; }
.job-list li::before { content: ''; position: absolute; left: 2px; top: .62em; width: 8px; height: 8px; background: var(--c, var(--mint-deep)); border-radius: 2px; }
.job .tags { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; margin-top: 16px; }
.job .tags li { font: 600 12.5px/1.3 var(--font-body); border: 1.5px solid currentColor; border-radius: 999px; padding: 3px 11px; opacity: .85; }
@media (min-width: 900px) { .job { grid-template-columns: minmax(180px, 240px) minmax(0, 1fr); } }
.edu { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; margin-top: clamp(28px, 4vw, 48px); }
.edu-card { background: var(--lcd); border-radius: var(--r-m); padding: 20px 22px; display: grid; gap: 4px; }
.edu-card b { font: 800 16px/1.3 var(--font-display); letter-spacing: -.02em; }
.edu-card span { color: var(--ink-2); font-weight: 600; font-size: 15px; }
@media (min-width: 620px) { .edu { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .edu { grid-template-columns: repeat(4, 1fr); } }

/* İletişim */
.contact { padding: 0 12px 12px; }
.contact-stage { background: var(--mint); border-radius: var(--r-xl); padding: clamp(56px, 8vw, 110px) 0; overflow: hidden; position: relative; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.contact-grid > div:first-child { display: grid; gap: 20px; justify-items: start; }
.contact h2 { font-size: clamp(2.2rem, 6.6vw, 5rem); letter-spacing: -.04em; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.contact-links { display: flex; flex-wrap: wrap; gap: 8px 26px; font-weight: 700; }
.contact-links a { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; border-bottom: 2.5px solid var(--ink); padding-bottom: 3px; }
.bye-bmo { justify-self: center; width: min(300px, 62%); rotate: 3deg; margin-bottom: -22px; }
.bye-bmo svg { display: block; width: 100%; height: auto; overflow: visible; }
.bye-bmo .eye-b { transform-box: fill-box; transform-origin: center; animation: blink 5s infinite; }
.bye-bmo .arm-r { animation-duration: 2.6s; }
.bye-bmo .mouth-b { fill: none; stroke: var(--lcd-ink); stroke-width: 5; stroke-linecap: round; }
.bye-bmo .face-t { fill: var(--lcd-ink); font: 700 15px/1 var(--font-pixel); }
@media (min-width: 900px) { .contact-grid { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); } }

.site-footer { padding: 34px 0 40px; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 30px; }
.site-footer p { font-size: 14px; color: var(--ink-2); max-width: 40em; }

/* Mobil alt menü */
.tabbar { position: fixed; z-index: 70; left: 12px; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom)); display: grid; grid-template-columns: repeat(5, 1fr); gap: 2px; padding: 6px; background: rgba(244, 248, 245, .94); background: color-mix(in srgb, var(--paper) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: var(--line); border-radius: 24px; box-shadow: 0 4px 0 var(--ink); transition: transform .3s var(--ease); }
.tabbar a { display: grid; justify-items: center; gap: 2px; padding: 7px 2px 6px; border-radius: 16px; text-decoration: none; font: 700 11px/1.1 var(--font-body); color: var(--ink-2); -webkit-tap-highlight-color: transparent; }
.tabbar svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.tabbar a.active { background: var(--yellow); color: var(--ink); }
@media (min-width: 900px) { .tabbar { display: none; } }
@media (max-width: 899px) { body { padding-bottom: 92px; } .header-cta { display: none; } }

/* Proje penceresi */
dialog { color: var(--ink); }
#project-dialog { inset: 0; margin: auto; width: min(1080px, calc(100% - 24px)); height: min(92svh, 900px); max-width: none; max-height: none; padding: 0; border: 0; border-radius: var(--r-l); background: var(--paper); overflow: hidden; box-shadow: 0 40px 120px -20px rgba(0, 0, 0, .6); }
#project-dialog::backdrop, #lightbox::backdrop { background: rgba(8, 28, 25, .66); backdrop-filter: blur(6px); }
#project-dialog[open] { animation: dlg-in .34s var(--ease); }
.pd { height: 100%; display: flex; flex-direction: column; }
.pd-bar { display: flex; align-items: center; justify-content: space-between; padding: 12px 14px 12px 22px; border-bottom: 1px solid rgba(15, 47, 43, .1); background: var(--paper); }
.pd-count { font: 700 15px/1 var(--font-pixel); letter-spacing: .04em; color: var(--ink-2); }
.pd-close { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; border: var(--line); background: #fff; box-shadow: 0 3px 0 var(--ink); }
.pd-close svg, .lb-close svg, .lb-step svg, .pd-step svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.pd-close:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--ink); }
.pd-scroll { flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.pd-body { padding: clamp(20px, 4vw, 44px); display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(24px, 3vw, 36px); }
.pd-top { display: grid; gap: 14px; max-width: 46rem; }
.pd-top h2 { font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -.04em; }
.pd-kind { font-weight: 700; font-size: 1.1rem; color: var(--ink-2); }
.pd-desc { font-size: 1.12rem; }
.pd-chip { --c: var(--mint); --on: var(--ink); display: inline-flex; align-items: center; gap: 8px; justify-self: start; padding: 6px 12px; border-radius: 999px; background: var(--c); color: var(--on); font: 700 12.5px/1 var(--font-body); letter-spacing: .08em; text-transform: uppercase; border: 2px solid var(--ink); }
.pd-plat { display: flex; flex-wrap: wrap; gap: 6px; }
.pd-plat span { font: 700 12.5px/1 var(--font-body); padding: 6px 10px; border-radius: 8px; background: rgba(15, 47, 43, .07); }
.pd-gallery { display: flex; gap: 16px; overflow-x: auto; padding: 6px 4px 18px; margin-inline: -4px; scroll-snap-type: x proximity; scrollbar-width: thin; }
.pd-gallery figure { margin: 0; flex: none; scroll-snap-align: start; display: grid; gap: 8px; }
.pd-gallery button { border: 0; padding: 0; background: none; cursor: zoom-in; border-radius: 22px; overflow: hidden; box-shadow: 0 18px 36px -20px rgba(0, 0, 0, .5); line-height: 0; }
.pd-gallery img { display: block; height: clamp(260px, 44svh, 440px); width: auto; border-radius: 22px; }
.pd-gallery figcaption { font-size: 13.5px; color: var(--ink-2); font-weight: 600; max-width: 22em; }
.pd-gallery .is-render button { background: var(--lcd); }
.pd-cover { aspect-ratio: 21 / 8; border-radius: var(--r-m); background: var(--c); color: var(--on); display: grid; place-items: center; border: var(--line); position: relative; overflow: hidden; }
.pd-cover::after { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(15, 47, 43, .07) 0 3px, transparent 3px 6px); }
.pd-cover .mono { font-size: clamp(48px, 10vw, 110px); }
.pd-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px 48px; }
.pd-h { font: 800 13px/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 12px; }
.pd-list { list-style: none; display: grid; gap: 9px; }
.pd-list li { position: relative; padding-left: 24px; }
.pd-list li::before { content: ''; position: absolute; left: 2px; top: .6em; width: 8px; height: 8px; background: var(--c, var(--mint-deep)); border-radius: 2px; box-shadow: 0 0 0 1.5px var(--ink); }
.pd-tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.pd-tags li { border: 1.5px solid var(--ink); border-radius: 999px; padding: 4px 12px; font: 600 13.5px/1.3 var(--font-body); background: #fff; }
.pd-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px; border-top: 1px solid rgba(15, 47, 43, .1); background: var(--paper); }
.pd-step { display: flex; align-items: center; gap: 12px; text-align: left; padding: 10px 14px; border-radius: 16px; border: 2px solid rgba(15, 47, 43, .16); background: #fff; min-width: 0; }
.pd-step span { display: grid; min-width: 0; }
.pd-step small { font: 700 11px/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.pd-step b { font: 800 14.5px/1.25 var(--font-display); letter-spacing: -.02em; margin-top: 5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pd-step--next { justify-content: flex-end; text-align: right; }
.pd-step:hover { border-color: var(--ink); }
@media (min-width: 860px) { .pd-cols { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); } }
@media (max-width: 719px) {
  #project-dialog { width: 100%; height: 100%; border-radius: 0; }
  .pd-step b { font-size: 13px; }
}

/* Görsel önizleme */
#lightbox { inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(8, 28, 25, .94); color: #fff; }
#lightbox[open] { display: grid; place-items: center; }
#lightbox figure { margin: 0; display: grid; justify-items: center; gap: 14px; padding: 20px; max-width: 100%; }
#lightbox img { max-width: min(92vw, 1500px); max-height: 82svh; object-fit: contain; border-radius: 14px; background: #fff; }
#lightbox figcaption { font-weight: 600; font-size: 15px; opacity: .85; text-align: center; }
.lb-close, .lb-step { position: absolute; z-index: 2; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; border: 2.5px solid #fff; background: rgba(15, 47, 43, .6); color: #fff; }
.lb-close { top: 14px; right: 14px; }
.lb-step { top: 50%; translate: 0 -50%; }
.lb-prev { left: 12px; } .lb-next { right: 12px; }
.lb-step[hidden] { display: none; }

/* Belirme animasyonları */
.js .rv { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .rv.in { opacity: 1; transform: none; }
@keyframes blink { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes dlg-in { from { opacity: 0; transform: translateY(20px) scale(.98); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .rv { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* Yardımcılar */
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
html { scrollbar-gutter: stable; }
html.is-modal { overflow: hidden; }

/* Vitrin kompozisyonları */
.rail--charger .render { flex: 0 0 clamp(150px, 24%, 280px); align-self: center; }
.rail--charger .render::before { content: ''; position: absolute; inset: -6% -34%; z-index: -1; background: radial-gradient(closest-side, rgba(255, 255, 255, .96) 55%, rgba(255, 255, 255, 0)); }
.rail--charger .render img { mix-blend-mode: multiply; }
.rail--hems { align-items: flex-end; }
.rail--hems .render--house { flex: 0 0 clamp(220px, 40%, 460px); margin-right: clamp(-90px, -5vw, -24px); margin-bottom: clamp(-10px, -1vw, 0px); align-self: center; }
.rail--hems .render--house img { mix-blend-mode: multiply; }
.rail--hems .poster { z-index: 1; }
.rail--hems .poster:nth-child(2) { margin-top: 0; }
.rail--hems .poster:nth-child(3) { margin-top: clamp(-34px, -2.6vw, -14px); }
.rail--runmap { align-items: center; }
.rail--runmap .render--banner { flex: 0 0 clamp(200px, 34%, 400px); border-radius: 18px; overflow: hidden; box-shadow: 0 30px 50px -24px rgba(0, 0, 0, .45), 0 8px 18px -8px rgba(0, 0, 0, .25); }
.rail--runmap .poster:nth-child(3) { margin-top: clamp(-34px, -2.6vw, -14px); }
.rail--runmap .poster:nth-child(2) { margin-top: 0; }
@media (max-width: 719px) {
  .rail--hems .render--house { flex: 0 0 min(70vw, 300px); margin: 0; }
  .rail--runmap .render--banner { flex: 0 0 min(78vw, 330px); }
  .rail--hems .poster:nth-child(3), .rail--runmap .poster:nth-child(3) { margin-top: 0; }
}
.stage--hubble .stage-open, .stage--pemone .stage-open { box-shadow: 0 4px 0 var(--stage-ink); }
.stage--hubble { --sh-win: rgba(0, 0, 0, .55); }

/* Daha fazla ürün ekranı */
.minis-head { display: grid; gap: 8px; margin: clamp(44px, 6vw, 76px) 0 clamp(18px, 2.4vw, 28px); }
.minis-head h3 { font-size: clamp(1.5rem, 3.2vw, 2.3rem); letter-spacing: -.035em; }
.minis { display: grid; gap: clamp(14px, 2vw, 24px); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 760px) { .minis { grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); } }
.mini { --stage-bg: #fff; --stage-ink: var(--ink); --stage-accent: var(--mint); display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; align-content: start; padding: clamp(14px, 1.8vw, 22px); border-radius: var(--r-l); background: var(--stage-bg); color: var(--stage-ink); }
.mini .win { border-radius: 12px; box-shadow: 0 24px 40px -22px rgba(0, 0, 0, .6), 0 0 0 1px rgba(255, 255, 255, .08); }
.mini .win-bar { height: 26px; padding: 0 10px; } .mini .win-bar i { width: 9px; height: 9px; } .mini .win-bar span { font-size: 11px; padding: 3px 9px; }
.mini-info { display: grid; gap: 10px; padding: 4px 6px 8px; justify-items: start; }
.mini h3 { font-size: clamp(1.5rem, 2.3vw, 2rem); letter-spacing: -.035em; }
.mini .stage-blurb { font-size: 1rem; }

/* Telefonda ürün ekranlarının okunaklı bölgesine yakınlaştır, tam ekran önizlemede gezilebilsin */
@media (max-width: 719px) {
  .win img { transform: scale(var(--zs, 1)); transform-origin: var(--zx, 0%) var(--zy, 0%); }
  #lightbox.is-wide figure { overflow: auto; max-height: 100svh; width: 100%; justify-items: start; align-content: center; -webkit-overflow-scrolling: touch; }
  #lightbox.is-wide img { max-width: none; max-height: none; width: 230vw; height: auto; }
  #lightbox.is-wide figcaption { position: sticky; left: 0; width: 100vw; }
}

/* Vitrin: kısa maddeler */
.stage-points { list-style: none; display: grid; gap: 9px; margin: 2px 0 6px; padding: 0; max-width: 34em; }
.stage-points li { position: relative; padding-left: 24px; font-size: .98rem; line-height: 1.5; }
.stage-points li::before { content: ''; position: absolute; left: 1px; top: .5em; width: 10px; height: 10px; border-radius: 3px; background: var(--stage-accent); box-shadow: 0 0 0 2px var(--stage-ink); }

/* Proje penceresi: vaka sayfası */
#project-dialog { width: min(1200px, calc(100% - 24px)); height: min(94svh, 980px); }
.pd-body { padding: clamp(18px, 3.4vw, 46px); gap: clamp(28px, 3.6vw, 48px); }
.pd-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; }
.pd-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-bottom: 16px; }
.pd-sub { display: grid; grid-template-columns: minmax(0, 1fr); gap: 22px 56px; align-items: start; margin-top: 18px; }
.pd-sub-l { display: grid; gap: 18px; align-content: start; }
.pd-plat { font: 700 12.5px/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); }
.pd-head h2 { font-size: clamp(2.3rem, 5.8vw, 4.6rem); letter-spacing: -.045em; }
.pd-kind { margin: 0; }
.pd-desc { font-size: clamp(1.04rem, .5vw + .95rem, 1.22rem); line-height: 1.6; max-width: 36em; }
.pd-facts { display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 0; }
.pd-facts div { display: grid; gap: 4px; }
.pd-facts dt { font: 800 11px/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.pd-facts dd { margin: 0; font-weight: 700; }
@media (min-width: 900px) { .pd-sub { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); } }

.pd-stage { position: relative; isolation: isolate; border-radius: 28px; background: var(--stage-bg, #E8F1ED); color: var(--stage-ink, var(--ink)); padding: var(--stage-pad, 28px); overflow: hidden; }
.pd-stage .rail { padding-block: 6px 14px; }
.pd-stage .poster { max-width: 280px; }

.pd-flow { display: grid; gap: 14px; }
.flow { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.flow-node { display: inline-flex; align-items: center; padding: 9px 15px; border: var(--line); border-radius: 14px; background: #fff; box-shadow: 0 3px 0 var(--ink); font: 700 14.5px/1.2 var(--font-body); }
.flow-group { display: grid; gap: 8px; }
.flow-arrow { width: 22px; height: 22px; flex: none; fill: none; stroke: var(--ink); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 719px) { .flow { flex-direction: column; align-items: stretch; } .flow-arrow { rotate: 90deg; align-self: center; } .flow-node { justify-content: center; } }

.pd-main { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 3.6vw, 48px); }
.pd-col-main, .pd-col-side { display: grid; gap: clamp(26px, 3vw, 40px); align-content: start; min-width: 0; }
@media (min-width: 980px) { .pd-main { grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr); } }
.pd-role { font-size: 1.05rem; max-width: 40em; }
.pd-role--lead { font-size: 1.14rem; margin-bottom: 20px; }
.work-group + .work-group { margin-top: 26px; }
.work-group h4 { display: flex; align-items: center; gap: 10px; margin: 0 0 12px; font: 800 12px/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.work-group h4::before { content: ''; width: 12px; height: 12px; border-radius: 4px; background: var(--c, var(--mint)); box-shadow: 0 0 0 2px var(--ink); }
.work-group ul { list-style: none; display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); padding: 0; }
.work-group li { display: grid; gap: 6px; align-content: start; padding: 16px 18px 18px; background: #fff; border: 1px solid rgba(15, 47, 43, .1); border-radius: 18px; }
.work-group li b { font: 800 15.5px/1.3 var(--font-body); letter-spacing: -.01em; }
.work-group li span { font-size: .98rem; line-height: 1.55; color: var(--ink-2); }
.pd-tags--soft li { border-style: dashed; background: transparent; }
.pd-more { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 18px; }
.more-shot { margin: 0; display: grid; gap: 10px; align-content: start; }
.more-shot button { display: block; padding: 0; border: 0; border-radius: 16px; overflow: hidden; background: #fff; line-height: 0; cursor: zoom-in; box-shadow: 0 22px 40px -26px rgba(0, 0, 0, .55), 0 0 0 1px rgba(15, 47, 43, .1); }
.more-shot img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; }
.more-shot figcaption { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.more-shot--tall { max-width: 260px; }
.more-shot--tall img { aspect-ratio: auto; }
@media (max-width: 719px) { .more-shot img { transform: scale(var(--zs, 1)); transform-origin: var(--zx, 0%) var(--zy, 0%); } }

/* Çözümler: tam genişlikli bölüm, kartlar yan yana. Her kart sorun, çözüm ve sonucu alt alta anlatır. */
.pd-solutions { display: grid; gap: 4px; }
.solutions { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 440px), 1fr)); }
.solution { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0 18px; padding: 22px 24px 24px; background: var(--lcd); border-radius: 24px; align-content: start; }
.sol-num { margin: 0; width: 38px; height: 38px; display: grid; place-items: center; border: var(--line); border-radius: 12px; background: #fff; font: 800 15px/1 var(--font-display); box-shadow: 0 3px 0 var(--ink); }
.sol-body { display: grid; gap: 16px; }
.solution p { margin: 0; }
.solution small { display: block; margin-bottom: 6px; font: 800 11px/1 var(--font-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.sol-res { padding: 12px 16px; border-radius: 14px; background: rgba(255, 255, 255, .62); border-left: 4px solid var(--mint-deep); }
@media (max-width: 719px) { .solution { grid-template-columns: minmax(0, 1fr); gap: 14px; padding: 18px 18px 20px; } }


/* Vaka sayfası: bütün bölümler tam genişlik */
.pd-did { display: grid; gap: 4px; }
.work-group ul { grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr)); }
.pd-split { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 30px clamp(28px, 4vw, 56px); align-items: start; }
.pd-split > section { min-width: 0; }
.pd-role--lead { max-width: 52em; }

/* Vitrin: bileşik hero ve özellik görselleri */
.show { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(8px, 1.4vw, 18px); }
.show + .show { margin-top: clamp(26px, 4vw, 56px); }
.show-sub { display: flex; align-items: center; gap: 10px; margin: 0 0 4px; font: 800 12.5px/1 var(--font-body); letter-spacing: .14em; text-transform: uppercase; opacity: .78; }
.show-sub::before { content: ''; width: 12px; height: 12px; border-radius: 4px; background: var(--stage-accent); box-shadow: 0 0 0 2px var(--stage-ink); }
.show-hero { margin: 0 calc(var(--stage-pad) * -.5) -2.6%; }
.show-hero button, .feat button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; line-height: 0; border-radius: 18px; }
.show-hero img, .feat img { display: block; width: 100%; height: auto; }
@media (hover: hover) { .show-hero button img, .feat button img { transition: transform .45s var(--ease); } .show-hero button:hover img, .feat button:hover img { transform: translateY(-6px); } }
.feat { margin: 0; display: grid; gap: 0; align-content: start; }
.feat img { margin-bottom: -9.5%; }
.feat figcaption { position: relative; display: grid; gap: 3px; padding: 0 clamp(6px, 1.2vw, 14px) clamp(8px, 1.6vw, 20px); }
.feat figcaption b { font: 800 clamp(1.02rem, 1.3vw, 1.22rem)/1.2 var(--font-display); letter-spacing: -.025em; }
.feat figcaption span { font-size: .96rem; line-height: 1.45; opacity: .82; }
/* Özellik kartları: yatay kaydırmalı şerit. Ana sayfada yalnız telefonda, proje penceresinde ızgara olur. */
.show-feats { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 10px; margin-inline: calc(var(--stage-pad) * -1); padding: 0 var(--stage-pad) 14px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.show-feats::-webkit-scrollbar { display: none; }
.feat { flex: 0 0 min(86%, 440px); scroll-snap-align: center; }
@media (min-width: 900px) { .stage .show-feats--rail { display: none; } }
@media (max-width: 899px) { .stage .show-hero { display: none; } }
@media (min-width: 720px) {
  .show-feats--grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: visible; margin-inline: 0; padding: 0; gap: clamp(0px, 1vw, 12px) clamp(14px, 2.4vw, 36px); }
  .show-feats--grid .feat { flex: none; }
}
/* Önizleme: bileşik görsel şeffaf, beyaz kutu olmasın */
#lightbox.is-comp img { background: transparent; border-radius: 0; }
.pd-stage .show { gap: 8px; }
.pd-stage .show-hero { margin: 0 -2% -3%; }

/* Küçük ürün kartları: bileşik görsel kartın üstünde taşarak durur */
.show--mini { margin: calc(clamp(14px, 1.8vw, 22px) * -.6) calc(clamp(14px, 1.8vw, 22px) * -.8) calc(clamp(14px, 1.8vw, 22px) * -1.1); }
.show--mini .show-hero { margin: 0; }

/* Proje penceresi: ürün ekranları bölümü */
.pd-feats { display: grid; gap: 4px; }
.pd-stage--feats { padding-bottom: calc(var(--stage-pad, 28px) * .6); }

/* Hubble: hero yanında iki mobil poster. Telefonda yalnız poster şeridi görünür. */
.show-row { display: grid; grid-template-columns: minmax(0, 1.46fr) minmax(0, .95fr); align-items: center; gap: clamp(10px, 1.6vw, 22px); }
.show-row .show-hero { margin: 0 0 -2.6% calc(var(--stage-pad) * -.5); }
.show-phones { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(10px, 1.4vw, 16px); align-items: start; padding-block: 6px 14px; }
.show-phones .poster { max-width: none; width: 100%; }
.show-phones .poster:nth-child(n+3) { display: none; }
.show-phones .poster:nth-child(2) { margin-top: clamp(-34px, -2.6vw, -14px); }
@media (max-width: 899px) {
  .show-row { display: block; }
  .show-row .show-hero { margin: 0 calc(var(--stage-pad) * -.75) -3%; }
  .show-phones { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: calc(var(--stage-pad) * -1); padding: 8px var(--stage-pad) 30px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .show-phones::-webkit-scrollbar { display: none; }
  .show-phones .poster, .show-phones .poster:nth-child(n+3) { display: block; flex: 0 0 min(62vw, 270px); width: auto; scroll-snap-align: center; }
  .show-phones .poster:nth-child(2) { margin-top: 0; }
  .stage .show--has-phones .show-feats--rail { display: none; }
}

/* Proje penceresi: mobil uygulama bölümü */
.pd-mobile { display: grid; gap: 14px; }
.pd-mobile-text { max-width: 46em; font-size: 1.04rem; line-height: 1.6; }
.pd-stage--mobile { display: grid; gap: clamp(12px, 2vw, 22px); padding-bottom: calc(var(--stage-pad, 28px) * .9); }
.pd-stage--mobile .show-sub { margin: 4px 0 0; }
.phones-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(12px, 2vw, 24px); align-items: start; }
.phones-grid .poster { max-width: none; width: 100%; }
.mobile-banner { display: block; width: min(100%, 560px); padding: 0; border: 0; background: none; line-height: 0; cursor: zoom-in; border-radius: 14px; overflow: hidden; box-shadow: 0 30px 50px -26px rgba(0, 0, 0, .5), 0 8px 18px -8px rgba(0, 0, 0, .28); }
.mobile-banner img { display: block; width: 100%; height: auto; }
@media (max-width: 719px) {
  .phones-grid { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; gap: 12px; margin-inline: calc(var(--stage-pad) * -1); padding: 4px var(--stage-pad) 22px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .phones-grid::-webkit-scrollbar { display: none; }
  .phones-grid .poster { flex: 0 0 min(58vw, 250px); width: auto; scroll-snap-align: center; }
}

/* Çözüm sayısı tekse son kart tam genişlikte durur, sağ taraf boş kalmaz */
.solutions .solution:last-child:nth-child(odd) { grid-column: 1 / -1; }