/* ==========================================================================
   ANC Mühendislik — Tasarım Sistemi
   Palet logodan türetildi: antrasit lacivert #222A3D + turuncu #FF6B12
   ========================================================================== */

/* --- 1. Tokenlar ---------------------------------------------------------- */
:root {
  /* Marka */
  --navy-900: #0E121C;
  --navy-850: #151A28;
  --navy-800: #1B2233;
  --navy-700: #222A3D;   /* logo laciverti */
  --navy-600: #2E384F;
  --navy-500: #3E4A66;

  --orange-600: #E85A00;
  --orange-500: #FF6B12;  /* logo turuncusu */
  --orange-400: #FF8A3D;
  --orange-100: #FFF1E8;

  /* Nötr */
  --ink:        #1A2030;
  --body:       #55607A;
  --muted:      #8A93A8;
  --line:       #E4E8F0;
  --line-soft:  #EFF2F7;
  --surface:    #FFFFFF;
  --surface-2:  #F6F8FB;
  --surface-3:  #EDF1F7;

  /* Tipografi */
  --font-head: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

  /* Ölçü */
  --wrap: 1240px;
  --gut: clamp(1.25rem, 4vw, 3rem);
  --r-sm: 6px;
  --r: 10px;
  --r-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(16, 22, 38, .06), 0 2px 8px rgba(16, 22, 38, .04);
  --shadow:    0 4px 12px rgba(16, 22, 38, .07), 0 12px 32px rgba(16, 22, 38, .07);
  --shadow-lg: 0 8px 24px rgba(16, 22, 38, .10), 0 24px 64px rgba(16, 22, 38, .12);

  --ease: cubic-bezier(.22, .68, .32, 1);
  --header-h: 84px;
}

/* --- 2. Reset ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  /* Ekran dışına alınan mobil menü sayfa genişliğini artırmasın */
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--body);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; width: 100%; }
:focus-visible { outline: 3px solid var(--orange-500); outline-offset: 2px; border-radius: 3px; }

/* --- 3. Tipografi --------------------------------------------------------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.18;
  font-weight: 700;
  letter-spacing: -.015em;
  text-wrap: balance;
}
h1 { font-size: clamp(2.1rem, 1.35rem + 3.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 1.2rem + 2.1vw, 2.7rem); }
h3 { font-size: clamp(1.15rem, 1rem + .6vw, 1.45rem); }
h4 { font-size: 1.05rem; }
p  { text-wrap: pretty; }
strong { color: var(--ink); font-weight: 600; }

.eyebrow {
  font-family: var(--font-head);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange-600);
  display: flex;
  align-items: center;
  gap: .65rem;
}
.eyebrow::before {
  content: "";
  width: 28px; height: 2px;
  background: var(--orange-500);
  flex: none;
}
.eyebrow--center { justify-content: center; }
.lead { font-size: clamp(1.02rem, .97rem + .3vw, 1.15rem); color: var(--body); }

/* --- 4. Yerleşim ---------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: clamp(3.5rem, 2rem + 6vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section--alt { background: var(--surface-2); }
.section--dark { background: var(--navy-800); color: #B9C1D4; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark .eyebrow { color: var(--orange-400); }

.sec-head { max-width: 720px; margin-bottom: clamp(2rem, 1rem + 3vw, 3.25rem); display: grid; gap: .9rem; }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--center .eyebrow { justify-content: center; }
.sec-head p { font-size: 1.05rem; }

/* Bölüm arka plan görseli — inline style ile beslenir (relative yol HTML'e göre çözülsün diye) */
.sec-bg { position: absolute; inset: 0; background-size: cover; background-position: center; pointer-events: none; }
.page-head .sec-bg { opacity: .22; }
.stats .sec-bg { opacity: .12; }

.grid { display: grid; gap: clamp(1rem, .6rem + 1.4vw, 1.75rem); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(285px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }

/* --- 5. Butonlar ---------------------------------------------------------- */
.btn {
  --btn-bg: var(--orange-500);
  --btn-fg: #fff;
  --btn-bd: var(--orange-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1.6rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1.5px solid var(--btn-bd);
  border-radius: var(--r-sm);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .01em;
  cursor: pointer;
  transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease), color .18s var(--ease);
  box-shadow: 0 2px 10px rgba(232, 90, 0, .22);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(232, 90, 0, .3); }
.btn:active { transform: translateY(0); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--dark   { --btn-bg: var(--navy-700); --btn-bd: var(--navy-700); box-shadow: 0 2px 10px rgba(34, 42, 61, .22); }
.btn--dark:hover { box-shadow: 0 8px 22px rgba(34, 42, 61, .3); }
.btn--ghost  { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line); box-shadow: none; }
.btn--ghost:hover { --btn-bd: var(--navy-700); --btn-bg: var(--navy-700); --btn-fg: #fff; box-shadow: none; }
.btn--light  { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.35); box-shadow: none; }
.btn--light:hover { --btn-bg: #fff; --btn-fg: var(--navy-800); --btn-bd: #fff; box-shadow: none; }
.btn--sm { padding: .6rem 1.1rem; font-size: .85rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--font-head); font-weight: 600; font-size: .88rem;
  color: var(--orange-600);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform .2s var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* --- 6. Header ------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s var(--ease);
}
/* Bulanıklık header'ın kendisine değil pseudo-elemanına uygulanır:
   backdrop-filter, fixed konumlu mobil menü için içerme bloğu yaratıyor. */
.site-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px);
}
.site-header.is-stuck { box-shadow: var(--shadow-sm); }

.topbar {
  background: var(--navy-800);
  color: #9AA4BC;
  font-size: .8rem;
}
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 40px; flex-wrap: wrap; }
.topbar-info { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.topbar-info a, .topbar-info span { display: inline-flex; align-items: center; gap: .45rem; }
.topbar-info a:hover { color: #fff; }
.topbar-info svg { width: 14px; height: 14px; color: var(--orange-400); flex: none; }
.topbar-right { display: flex; align-items: center; gap: 1rem; }

.header-main .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: var(--header-h); }

/* Logo — yığılmış kilit düzen (AnC / MÜHENDİSLİK / alt başlık) */
.logo { display: block; flex: none; line-height: 0; }
.logo svg, .logo img { width: auto; height: 54px; transition: opacity .2s var(--ease); }
.logo:hover svg, .logo:hover img { opacity: .85; }
.logo--light .lm-dark { fill: #fff; }
.logo--light .lm-dark-s { stroke: #fff; }
.logo--light .lm-word { fill: #fff; }
.logo--light .lm-sub { fill: rgba(255, 255, 255, .58); }
.site-footer .logo svg, .site-footer .logo img { height: 64px; }
@media (max-width: 560px) { .logo svg, .logo img { height: 44px; } }

/* Navigasyon */
.nav { display: flex; align-items: center; gap: .15rem; }
.nav > li { position: relative; }
.nav > li > a {
  display: flex; align-items: center; gap: .3rem;
  padding: .7rem .62rem;
  white-space: nowrap;
  font-family: var(--font-head); font-weight: 600; font-size: .845rem;
  color: var(--ink); border-radius: var(--r-sm);
  transition: color .18s var(--ease);
}
.nav > li > a::after {
  content: ""; position: absolute; left: .62rem; right: .62rem; bottom: .3rem;
  height: 2px; background: var(--orange-500);
  transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease);
}
.nav > li > a:hover, .nav > li.is-active > a { color: var(--orange-600); }
.nav > li > a:hover::after, .nav > li.is-active > a::after { transform: scaleX(1); }
.nav .caret { width: 11px; height: 11px; transition: transform .2s var(--ease); }
.nav li:hover .caret { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 268px; padding: .5rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.nav li:hover > .dropdown, .nav li:focus-within > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a {
  display: flex; align-items: center; gap: .6rem;
  padding: .58rem .75rem; border-radius: var(--r-sm);
  font-size: .875rem; color: var(--body);
  transition: background .15s var(--ease), color .15s var(--ease);
}
.dropdown a::before {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--line); flex: none; transition: background .15s var(--ease);
}
.dropdown a:hover { background: var(--surface-2); color: var(--ink); }
.dropdown a:hover::before { background: var(--orange-500); }

/* --- İki kademeli açılır menü (Üçay'daki İklimlendirme yapısı) --- */
.dropdown .dd-ico { display: grid; place-items: center; width: 26px; height: 26px; flex: none;
  border-radius: 5px; background: var(--surface-2); color: var(--orange-600); transition: all .18s var(--ease); }
.dropdown .dd-ico svg { width: 15px; height: 15px; }
.dropdown li > a:has(.dd-ico)::before { display: none; }
.dropdown li:hover > a .dd-ico { background: var(--orange-500); color: #fff; }

.dropdown .has-sub > a { justify-content: flex-start; }
.flyout-caret { width: 13px; height: 13px; margin-left: auto; opacity: .4; flex: none; transition: transform .2s var(--ease), opacity .2s var(--ease); }
.dropdown .has-sub:hover > a .flyout-caret { opacity: 1; transform: translateX(3px); }
.dropdown .has-sub > a { position: relative; }

.dropdown--sub {
  position: absolute; top: -.5rem; left: calc(100% + 4px);
  min-width: 260px;
  opacity: 0; visibility: hidden; transform: translateX(-8px);
  transition: opacity .2s var(--ease), transform .2s var(--ease), visibility .2s;
}
.dropdown .has-sub { position: relative; }
.dropdown .has-sub:hover > .dropdown--sub,
.dropdown .has-sub:focus-within > .dropdown--sub { opacity: 1; visibility: visible; transform: translateX(0); }

.dropdown .dd-all { margin-top: .35rem; padding-top: .45rem; border-top: 1px solid var(--line); }
.dropdown .dd-all a { color: var(--orange-600); }
.dropdown .dd-all a::before { display: none; }
.dropdown .dd-all svg { width: 14px; height: 14px; margin-left: auto; }

/* Sağ kenara taşarsa alt menüyü sola aç */
.nav > li:nth-last-child(-n+3) .dropdown--sub { left: auto; right: calc(100% + 4px); transform: translateX(8px); }
.nav > li:nth-last-child(-n+3) .dropdown .has-sub:hover > .dropdown--sub { transform: translateX(0); }

.header-cta { display: flex; align-items: center; gap: .75rem; flex: none; }

/* Dil değiştirici */
.lang { display: flex; align-items: center; gap: 2px; font-family: var(--font-head); font-size: .78rem; font-weight: 600; }
.lang a { padding: .2rem .45rem; border-radius: 4px; color: inherit; opacity: .65; transition: all .15s var(--ease); }
.lang a:hover { opacity: 1; }
.lang a.is-on { background: var(--orange-500); color: #fff; opacity: 1; }
.lang .sep { opacity: .3; }

/* Mobil menü */
.burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 0 10px;
  background: none; border: 1px solid var(--line); border-radius: var(--r-sm); cursor: pointer;
}
.burger span { display: block; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s var(--ease); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1340px) { .header-cta .btn { display: none; } }
@media (max-width: 1200px) {
  .burger { display: flex; }
  .nav {
    position: fixed; inset: calc(var(--header-h) + 40px) 0 0 auto;
    width: min(370px, 88vw);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1.25rem var(--gut) 3rem;
    background: #fff; border-left: 1px solid var(--line);
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform .3s var(--ease), visibility .3s;
    box-shadow: var(--shadow-lg);
  }
  .nav.is-open { transform: translateX(0); visibility: visible; }
  .nav > li > a { padding: .95rem .25rem; font-size: 1rem; border-bottom: 1px solid var(--line-soft); border-radius: 0; justify-content: space-between; }
  .nav > li > a::after { display: none; }
  .dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    box-shadow: none; border: 0; border-bottom: 1px solid var(--line-soft);
    border-radius: 0; padding: .35rem 0 .75rem .5rem;
    display: none;
  }
  .nav > li.is-open > .dropdown { display: block; }
  .nav li:hover .caret { transform: none; }
  .nav > li.is-open .caret { transform: rotate(180deg); }
  .topbar-info span:not(.always) { display: none; }
}
@media (max-width: 560px) {
  .logo-text { display: none; }
  .topbar-info { gap: .9rem; font-size: .75rem; }
}

.nav-scrim {
  position: fixed; inset: 0; background: rgba(14, 18, 28, .45);
  opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s; z-index: 99;
}
.nav-scrim.is-on { opacity: 1; visibility: visible; }

/* --- 7. Hero -------------------------------------------------------------- */
.hero { position: relative; min-height: min(88vh, 780px); display: grid; background: var(--navy-900); overflow: hidden; }
.hero-slides { position: absolute; inset: 0; overflow: hidden; }
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.1s var(--ease), transform 7s linear;
  transform: scale(1.06);
}
.hero-slide.is-on { opacity: 1; transform: scale(1); }
.hero-slide::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(14,18,28,.94) 0%, rgba(14,18,28,.82) 42%, rgba(14,18,28,.42) 100%);
}
.hero .wrap { position: relative; z-index: 2; display: grid; align-content: center; padding-block: clamp(4rem, 8vw, 7rem); }
.hero-inner { max-width: 720px; display: grid; gap: 1.5rem; }
.hero .eyebrow { color: var(--orange-400); }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--orange-400); }
.hero p { color: #C3CADB; font-size: clamp(1.02rem, .96rem + .35vw, 1.2rem); max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .5rem; }

.hero-dots { position: absolute; left: 0; right: 0; bottom: 2rem; z-index: 3; display: flex; justify-content: center; gap: .5rem; }
.hero-dots button {
  width: 30px; height: 3px; padding: 0; border: 0; border-radius: 2px;
  background: rgba(255,255,255,.3); cursor: pointer; transition: background .2s var(--ease), width .2s var(--ease);
}
.hero-dots button.is-on { background: var(--orange-500); width: 46px; }

/* Hero altı hızlı şerit */
.hero-strip { background: var(--navy-700); color: #fff; }
.hero-strip .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.hero-strip-item {
  display: flex; align-items: center; gap: .9rem;
  padding: 1.5rem 1.25rem;
  border-right: 1px solid rgba(255,255,255,.08);
}
.hero-strip-item:last-child { border-right: 0; }
.hero-strip-item svg { width: 26px; height: 26px; color: var(--orange-400); flex: none; }
.hero-strip-item b { display: block; font-family: var(--font-head); font-size: .95rem; color: #fff; }
.hero-strip-item small { font-size: .78rem; color: #97A1B8; }

/* --- 8. Sayfa başlığı (iç sayfalar) --------------------------------------- */
.page-head {
  position: relative;
  background: var(--navy-800);
  padding-block: clamp(3rem, 2rem + 4vw, 5rem);
  overflow: hidden;
}
.page-head::after {
  content: ""; position: absolute; right: -80px; top: -60px;
  width: 340px; height: 340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,18,.18), transparent 68%);
}
.page-head .wrap { position: relative; z-index: 2; display: grid; gap: .8rem; }
.page-head h1 { color: #fff; }
.page-head p { color: #AEB7CB; max-width: 62ch; }

.crumbs { display: flex; align-items: center; gap: .5rem; font-size: .82rem; color: #8892A8; flex-wrap: wrap; }
.crumbs a:hover { color: var(--orange-400); }
.crumbs span { opacity: .45; }
.crumbs b { color: #fff; font-weight: 500; }

/* --- 9. Kartlar ----------------------------------------------------------- */
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: transparent; }

/* Hizmet kartı */
.svc-card { display: flex; flex-direction: column; }
.svc-card-media { position: relative; aspect-ratio: 16 / 10; background: var(--surface-3); overflow: hidden; }
.svc-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.svc-card:hover .svc-card-media img { transform: scale(1.07); }
.svc-card-icon {
  position: absolute; left: 1.1rem; bottom: -22px;
  width: 52px; height: 52px; display: grid; place-items: center;
  background: var(--orange-500); border-radius: var(--r-sm);
  box-shadow: 0 6px 18px rgba(232,90,0,.32);
}
.svc-card-icon svg { width: 25px; height: 25px; color: #fff; }
.svc-card-body { padding: 2.1rem 1.4rem 1.4rem; display: grid; gap: .65rem; flex: 1; align-content: start; }
.svc-card-body h3 { font-size: 1.12rem; transition: color .2s var(--ease); }
.svc-card:hover .svc-card-body h3 { color: var(--orange-600); }
.svc-card-body p { font-size: .92rem; }
.svc-card-body .link-arrow { margin-top: auto; padding-top: .4rem; }
.svc-card a.stretch::after { content: ""; position: absolute; inset: 0; }

/* Özellik kutusu */
.feature { display: grid; gap: .8rem; padding: 1.75rem 1.5rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r); transition: all .25s var(--ease); }
.feature:hover { border-color: transparent; box-shadow: var(--shadow); transform: translateY(-4px); }
.feature-ico { width: 48px; height: 48px; display: grid; place-items: center; border-radius: var(--r-sm); background: var(--orange-100); color: var(--orange-600); }
.feature-ico svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.06rem; }
.feature p { font-size: .92rem; }

/* --- 10. Sayaç bandı ------------------------------------------------------ */
.stats { position: relative; background: var(--navy-800); overflow: hidden; }
.stats::after {
  content: ""; position: absolute; left: 50%; top: -140px; width: 520px; height: 320px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(255,107,18,.16), transparent 70%);
}
.stats .wrap { position: relative; z-index: 2; }

/* Koyu zeminde başlık okunur olsun — varsayılan h2 rengi (--ink) burada kayboluyor */
.stats .sec-head h2 { color: #fff; }
.stats .sec-head p  { color: #B9C1D4; }
.stats .eyebrow {
  color: var(--orange-400);
  font-size: .95rem;
  gap: .8rem;
}
.stats .eyebrow::before { width: 19px; height: 2px; background: var(--orange-400); }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: var(--r); overflow: hidden; }
.stat { background: var(--navy-800); padding: 2rem 1.25rem; text-align: center; display: grid; gap: .3rem; }
.stat-num { font-family: var(--font-head); font-size: clamp(2.1rem, 1.5rem + 2.2vw, 3.1rem); font-weight: 800; color: #fff; line-height: 1; letter-spacing: -.03em; }
.stat-num i { font-style: normal; color: var(--orange-500); }
.stat-label { font-size: .84rem; color: #9AA4BC; letter-spacing: .02em; }

/* --- 11. Projeler --------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter {
  padding: .55rem 1.1rem; background: #fff; border: 1px solid var(--line);
  border-radius: 100px; cursor: pointer;
  font-family: var(--font-head); font-weight: 600; font-size: .84rem; color: var(--body);
  transition: all .2s var(--ease);
}
.filter:hover { border-color: var(--navy-500); color: var(--ink); }
.filter.is-on { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }
.filter span { opacity: .55; font-size: .78em; margin-left: .3rem; }

.proj-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.proj-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: transparent; }
.proj-card-media { position: relative; display: block; aspect-ratio: 16 / 10; background: var(--surface-3); overflow: hidden; }
.proj-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease), filter .4s var(--ease); }
.proj-card:hover .proj-card-media img { transform: scale(1.08); }
.proj-card-media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,18,28,.55), transparent 58%);
}
.proj-card-cat {
  position: absolute; left: .9rem; bottom: .8rem; z-index: 2;
  font-family: var(--font-head); font-size: .66rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: #fff; background: var(--orange-500); padding: .32rem .6rem; border-radius: 4px;
}
.proj-card-body { padding: 1.25rem 1.3rem 1.3rem; display: grid; gap: .6rem; flex: 1; align-content: start; }
.proj-card h3 { font-size: 1.02rem; line-height: 1.35; transition: color .2s var(--ease); }
.proj-card:hover h3 { color: var(--orange-600); }
.proj-card h3 a { color: inherit; }
.proj-card h3 a.stretch::after { content: ""; position: absolute; inset: 0; z-index: 3; }
.proj-card .client { font-size: .84rem; color: var(--muted); display: flex; align-items: center; gap: .4rem; }
.proj-card .client svg { width: 14px; height: 14px; flex: none; }
.proj-card .link-arrow { margin-top: auto; padding-top: .3rem; }
.proj-card--flat { border-left: 3px solid var(--orange-500); }
.proj-card--flat:hover { transform: translateY(-4px); }
.tag {
  justify-self: start;
  font-family: var(--font-head); font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--orange-600); background: var(--orange-100); padding: .3rem .6rem; border-radius: 4px;
}
.tag--live { display: inline-flex; align-items: center; gap: .4rem; }
.tag--live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--orange-500);
  animation: ancPulse 1.8s ease-in-out infinite;
}
@keyframes ancPulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.7); } }

.scope { display: flex; flex-wrap: wrap; gap: .3rem; padding-top: .55rem; border-top: 1px dashed var(--line); }
.scope li { font-size: .74rem; color: var(--body); background: var(--surface-2); border: 1px solid var(--line-soft); padding: .22rem .5rem; border-radius: 4px; }
.scope li.more { background: var(--navy-700); color: #fff; border-color: var(--navy-700); }

.is-hidden { display: none !important; }

/* --- 12. Galeri ----------------------------------------------------------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: .85rem; }
.gallery a { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: var(--r-sm); overflow: hidden; background: var(--surface-3); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s var(--ease); }
.gallery a::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(14,18,28,.6), transparent 55%);
  opacity: 0; transition: opacity .25s var(--ease);
}
.gallery a:hover img { transform: scale(1.06); }
.gallery a:hover::after { opacity: 1; }

.lightbox { position: fixed; inset: 0; z-index: 200; display: none; place-items: center; background: rgba(10,13,20,.94); padding: 1.5rem; }
.lightbox.is-on { display: grid; }
.lightbox img { max-width: min(1100px, 94vw); max-height: 88vh; object-fit: contain; border-radius: var(--r-sm); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; display: grid; place-items: center;
  width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%;
  background: rgba(255,255,255,.06); color: #fff; cursor: pointer; transition: background .2s var(--ease);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.2); }
.lightbox-close { top: 1.25rem; right: 1.25rem; }
.lightbox-prev { left: 1.25rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 1.25rem; top: 50%; transform: translateY(-50%); }
.lightbox svg { width: 20px; height: 20px; }

/* --- 13. Logo grid (çözüm ortakları / referanslar) ------------------------ */
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.logo-grid li { background: #fff; aspect-ratio: 16 / 9; display: grid; place-items: center; padding: 1.1rem; transition: background .2s var(--ease); }
.logo-grid li:hover { background: var(--surface-2); }
.logo-grid img { max-height: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .62; transition: filter .25s var(--ease), opacity .25s var(--ease); }
.logo-grid li:hover img { filter: grayscale(0); opacity: 1; }
.logo-slot { display: grid; place-items: center; gap: .3rem; color: var(--muted); text-align: center; }
.logo-slot svg { width: 24px; height: 24px; opacity: .35; }
.logo-slot small { font-size: .7rem; letter-spacing: .05em; }

/* --- 14. Formlar ---------------------------------------------------------- */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .4rem; }
.field label { font-family: var(--font-head); font-size: .82rem; font-weight: 600; color: var(--ink); }
.field label .req { color: var(--orange-600); }
.field input, .field select, .field textarea {
  width: 100%; padding: .8rem .95rem;
  background: #fff; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  font-size: .93rem; color: var(--ink);
  transition: border-color .18s var(--ease), box-shadow .18s var(--ease);
}
.field input::placeholder, .field textarea::placeholder { color: #A9B1C2; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--orange-500); box-shadow: 0 0 0 3px rgba(255,107,18,.13);
}
.field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 620px) { .form-row { grid-template-columns: 1fr; } }
.form-note { font-size: .8rem; color: var(--muted); }
.form-msg { padding: .85rem 1rem; border-radius: var(--r-sm); font-size: .9rem; display: none; }
.form-msg.is-ok { display: block; background: #E8F7EE; border: 1px solid #B6E3C7; color: #14663A; }
.form-msg.is-err { display: block; background: #FDECEC; border: 1px solid #F5C2C2; color: #8E2020; }

/* --- 15. İletişim kartları ------------------------------------------------ */
.contact-card { display: flex; gap: 1rem; padding: 1.5rem; background: #fff; border: 1px solid var(--line); border-radius: var(--r); }
.contact-card svg.ico { width: 22px; height: 22px; color: var(--orange-500); flex: none; margin-top: 3px; }
.contact-card h4 { font-size: .95rem; margin-bottom: .2rem; }
.contact-card p, .contact-card a { font-size: .92rem; }
.contact-card a:hover { color: var(--orange-600); }
.map-frame { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; background: var(--surface-3); }
.map-frame iframe { display: block; width: 100%; height: 420px; border: 0; }

/* --- 16. İçerik (hizmet detay) -------------------------------------------- */
.prose { max-width: 74ch; display: grid; gap: 1.15rem; }
.prose h2 { font-size: clamp(1.35rem, 1.15rem + .8vw, 1.75rem); margin-top: 1rem; }
.prose h3 { margin-top: .5rem; }
.prose ul { display: grid; gap: .6rem; }
.prose ul li { position: relative; padding-left: 1.7rem; }
.prose ul li::before {
  content: ""; position: absolute; left: 0; top: .62em;
  width: 8px; height: 8px; border-radius: 2px; background: var(--orange-500);
}
.prose ol { counter-reset: n; display: grid; gap: .6rem; }
.prose ol li { position: relative; padding-left: 2.1rem; counter-increment: n; }
.prose ol li::before {
  content: counter(n); position: absolute; left: 0; top: .1em;
  width: 24px; height: 24px; display: grid; place-items: center;
  background: var(--navy-700); color: #fff; border-radius: 5px;
  font-family: var(--font-head); font-size: .74rem; font-weight: 700;
}
.callout {
  display: grid; gap: .5rem; padding: 1.25rem 1.4rem;
  background: var(--orange-100); border-left: 3px solid var(--orange-500); border-radius: 0 var(--r-sm) var(--r-sm) 0;
}
.callout h4 { color: var(--orange-600); }
.callout p { font-size: .93rem; color: #7A4A22; }

.side-panel { display: grid; gap: 1.5rem; align-content: start; position: sticky; top: calc(var(--header-h) + 24px); }
.side-box { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r); padding: 1.4rem; display: grid; gap: .9rem; }
.side-box h4 { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.side-list { display: grid; gap: 2px; }
.side-list a { display: flex; align-items: center; justify-content: space-between; gap: .6rem; padding: .6rem .75rem; border-radius: var(--r-sm); font-size: .89rem; background: #fff; border: 1px solid var(--line-soft); transition: all .18s var(--ease); }
.side-list a:hover { border-color: var(--orange-500); color: var(--orange-600); }
.side-list a.is-on { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }
.side-list svg { width: 14px; height: 14px; opacity: .5; flex: none; }
.side-cta { background: var(--navy-700); border-color: var(--navy-700); }
.side-cta h4, .side-cta p { color: #fff; }
.side-cta h4 { letter-spacing: -.01em; text-transform: none; font-size: 1.1rem; font-family: var(--font-head); }
.side-cta p { font-size: .89rem; color: #AEB7CB; }

@media (min-width: 940px) {
  .with-side { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(2rem, 4vw, 3.5rem); align-items: start; }
}

/* --- 17. CTA bandı -------------------------------------------------------- */
.cta-band { position: relative; background: linear-gradient(120deg, var(--navy-800), var(--navy-700) 62%, var(--navy-600)); overflow: hidden; }
.cta-band::after {
  content: ""; position: absolute; right: -120px; bottom: -140px;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,18,.22), transparent 68%);
}
.cta-band .wrap { position: relative; z-index: 2; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.75rem; padding-block: clamp(2.5rem, 1.5rem + 3vw, 3.75rem); }
.cta-band h2 { color: #fff; max-width: 22ch; }
.cta-band p { color: #AEB7CB; margin-top: .5rem; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: .8rem; }

/* --- 18. Footer ----------------------------------------------------------- */
.site-footer { background: var(--navy-900); color: #8B95AC; font-size: .89rem; }
.footer-top { padding-block: clamp(2.75rem, 2rem + 3vw, 4.25rem); border-bottom: 1px solid rgba(255,255,255,.07); }
.footer-grid { display: grid; grid-template-columns: minmax(240px, 1.5fr) repeat(auto-fit, minmax(150px, 1fr)); gap: clamp(1.75rem, 3vw, 3rem); }
.footer-brand { display: grid; gap: 1.1rem; align-content: start; }
.footer-brand p { max-width: 42ch; font-size: .87rem; line-height: 1.75; }
.footer h4, .site-footer h4 {
  font-family: var(--font-head); font-size: .8rem; font-weight: 700;
  letter-spacing: .13em; text-transform: uppercase; color: #fff; margin-bottom: 1.1rem;
}
.footer-col ul { display: grid; gap: .55rem; }
.footer-col a { transition: color .16s var(--ease), padding-left .16s var(--ease); }
.footer-col a:hover { color: var(--orange-400); padding-left: 4px; }
.footer-contact { display: grid; gap: .8rem; }
.footer-contact li { display: flex; gap: .65rem; }
.footer-contact svg { width: 15px; height: 15px; color: var(--orange-500); flex: none; margin-top: 4px; }
.footer-contact a:hover { color: #fff; }
.socials { display: flex; gap: .5rem; }
.socials a {
  width: 38px; height: 38px; display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-sm);
  transition: all .2s var(--ease);
}
.socials a:hover { background: var(--orange-500); border-color: var(--orange-500); color: #fff; }
.socials svg { width: 17px; height: 17px; }
.footer-bottom .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem; padding-block: 1.35rem; font-size: .82rem; }
.footer-bottom a:hover { color: var(--orange-400); }
.footer-legal { display: flex; flex-wrap: wrap; gap: 1.25rem; }

/* --- 19. Yüzen aksiyonlar ------------------------------------------------- */
.floaters { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: grid; gap: .55rem; }
.floaters a, .floaters button {
  width: 50px; height: 50px; display: grid; place-items: center;
  border-radius: 50%; border: 0; cursor: pointer; color: #fff;
  box-shadow: var(--shadow); transition: transform .2s var(--ease);
}
.floaters a:hover, .floaters button:hover { transform: scale(1.08); }
.floaters svg { width: 24px; height: 24px; }
.fl-wa { background: #25D366; }
.fl-tel { background: var(--orange-500); }
.fl-top { background: var(--navy-700); opacity: 0; visibility: hidden; transition: opacity .25s var(--ease), visibility .25s, transform .2s var(--ease); }
.fl-top.is-on { opacity: 1; visibility: visible; }
.fl-top svg { width: 20px; height: 20px; }
@media (max-width: 560px) { .floaters { right: 12px; bottom: 12px; } .floaters a, .floaters button { width: 46px; height: 46px; } }

/* --- 20. Yardımcılar & animasyon ------------------------------------------ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 50%; top: -60px; transform: translateX(-50%); z-index: 300;
  background: var(--orange-500); color: #fff; padding: .7rem 1.25rem; border-radius: 0 0 var(--r-sm) var(--r-sm);
  font-family: var(--font-head); font-weight: 600; font-size: .85rem; transition: top .2s var(--ease);
}
.skip-link:focus { top: 0; }

.ph {
  display: grid; place-items: center;
  background:
    linear-gradient(135deg, rgba(34,42,61,.05) 25%, transparent 25%, transparent 50%, rgba(34,42,61,.05) 50%, rgba(34,42,61,.05) 75%, transparent 75%),
    var(--surface-3);
  background-size: 18px 18px;
  color: var(--muted);
}
.ph-label { font-family: var(--font-head); font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; opacity: .55; text-align: center; padding: .5rem; }

/* ==========================================================================
   21. Referans bandı — monokrom, sonsuz kayan (Üçay'daki Owl Carousel karşılığı)
   ========================================================================== */
.marquee-sec { overflow: hidden; }
.marquee { display: grid; gap: 1rem; -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
           mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee-track {
  display: flex; align-items: center; gap: 0;
  width: max-content;
  animation: ancMarquee 62s linear infinite;
}
.marquee-track--rev { animation-name: ancMarqueeRev; animation-duration: 74s; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track li {
  flex: none; width: 210px; height: 92px;
  display: grid; place-items: center; padding: 0 1.1rem;
  border-right: 1px solid var(--line);
}
.marquee-track img {
  max-width: 100%; max-height: 100%; width: auto; object-fit: contain;
  filter: saturate(0) contrast(.9); opacity: .45;
  transition: filter .3s var(--ease), opacity .3s var(--ease), transform .3s var(--ease);
}
.marquee-track li:hover img { filter: saturate(1) contrast(1); opacity: 1; transform: scale(1.06); }
@keyframes ancMarquee    { from { transform: translateX(0); }    to { transform: translateX(-50%); } }
@keyframes ancMarqueeRev { from { transform: translateX(-50%); } to { transform: translateX(0); } }
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; width: 100%; flex-wrap: wrap; justify-content: center; }
}
.section--dark .marquee-track li { border-right-color: rgba(255,255,255,.1); }
.section--dark .marquee-track img { filter: saturate(0) brightness(3); opacity: .4; }
.section--dark .marquee-track li:hover img { filter: saturate(0) brightness(4); opacity: .95; }

/* Statik referans/ortak grid'i de monokrom */
.logo-grid img { filter: saturate(0) contrast(.9); opacity: .5; }
.logo-grid li:hover img { filter: saturate(1) contrast(1); opacity: 1; }

/* ==========================================================================
   22. Proje detay sayfası
   ========================================================================== */
.page-head--project { padding-block: clamp(4rem, 3rem + 5vw, 7rem); }
.page-head--project .sec-bg { opacity: .30; }
.page-head--project::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(14,18,28,.93), rgba(14,18,28,.62));
}
.page-head-tag {
  justify-self: start; align-self: start;
  font-family: var(--font-head); font-size: .68rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: #fff; background: var(--orange-500); padding: .35rem .7rem; border-radius: 4px;
}
.gallery--project { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); margin-block: .5rem 1rem; }

.spec { display: grid; grid-template-columns: auto 1fr; gap: .55rem 1rem; align-items: baseline; }
.spec dt { font-family: var(--font-head); font-size: .78rem; font-weight: 600; color: var(--muted); white-space: nowrap; }
.spec dd { margin: 0; font-size: .89rem; color: var(--ink); }
.pill {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .76rem; font-weight: 600; color: #14663A;
  background: #E8F7EE; border: 1px solid #B6E3C7; padding: .2rem .55rem; border-radius: 100px;
}
.side-box .scope { border-top: 0; padding-top: 0; }

/* ==========================================================================
   23. Animasyonlar — Üçay'daki Revolution Slider + WOW.js karşılıkları
   ========================================================================== */

/* Ken Burns: aktif slaytta sürekli yavaş yakınlaşma + kayma */
.hero-slide { transition: opacity 1.2s var(--ease); transform: scale(1.12); }
.hero-slide.is-on { animation: ancKenBurns 12s ease-out forwards; }
@keyframes ancKenBurns {
  from { transform: scale(1.14) translate3d(1.2%, 1%, 0); }
  to   { transform: scale(1.00) translate3d(0, 0, 0); }
}

/* Katmanlı hero metni: her satır sırayla aşağıdan yukarı gelir */
.hero-inner > * { animation: ancLayerUp .85s var(--ease) both; }
.hero-inner > .eyebrow    { animation-delay: .10s; }
.hero-inner > h1          { animation-delay: .26s; }
.hero-inner > p           { animation-delay: .44s; }
.hero-inner > .hero-actions { animation-delay: .60s; }
@keyframes ancLayerUp {
  from { opacity: 0; transform: translate3d(0, 34px, 0); filter: blur(4px); }
  to   { opacity: 1; transform: none; filter: blur(0); }
}
.hero-inner.is-swapping > * { animation: none; opacity: 0; }

/* Hero şeridi sırayla belirir */
.hero-strip-item { animation: ancLayerUp .7s var(--ease) both; }
.hero-strip-item:nth-child(1) { animation-delay: .70s; }
.hero-strip-item:nth-child(2) { animation-delay: .80s; }
.hero-strip-item:nth-child(3) { animation-delay: .90s; }
.hero-strip-item:nth-child(4) { animation-delay: 1.00s; }

/* Scroll reveal varyantları (WOW.js / animate.css karşılığı) */
.reveal            { opacity: 0; transform: translate3d(0, 26px, 0); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal[data-a="left"]  { transform: translate3d(-34px, 0, 0); }
.reveal[data-a="right"] { transform: translate3d(34px, 0, 0); }
.reveal[data-a="zoom"]  { transform: scale(.93); }
.reveal[data-a="flip"]  { transform: perspective(900px) rotateX(-12deg); transform-origin: top; }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .10s; }
.reveal[data-d="2"] { transition-delay: .20s; }
.reveal[data-d="3"] { transition-delay: .30s; }
.reveal[data-d="4"] { transition-delay: .40s; }

/* Bölüm başlıklarında alt çizgi büyüme efekti */
.sec-head h2 { position: relative; }

/* Kart hover'da turuncu üst çizgi */
.card::before, .feature::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--orange-500), var(--orange-400));
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease); z-index: 4;
}
.feature { position: relative; overflow: hidden; }
.card:hover::before, .feature:hover::before { transform: scaleX(1); }

/* Sayaç bandı: rakamlar belirirken hafif yukarı kayar */
.stat { animation: none; }
.stats-grid .stat .stat-num { transition: transform .4s var(--ease); }
.stats-grid .stat:hover .stat-num { transform: translateY(-3px); }

/* Header küçülme (cbpAnimatedHeader karşılığı) */
.site-header.is-stuck .header-main .wrap { min-height: 68px; }
.header-main .wrap { transition: min-height .28s var(--ease); }
.site-header.is-stuck .logo svg,
.site-header.is-stuck .logo img { height: 44px; }
.site-header.is-stuck .topbar { max-height: 0; overflow: hidden; opacity: 0; }
.topbar { max-height: 60px; opacity: 1; transition: max-height .3s var(--ease), opacity .25s var(--ease); }

@media (prefers-reduced-motion: reduce) {
  .hero-slide.is-on, .hero-inner > *, .hero-strip-item { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* --- Mobilde iki kademeli menü --------------------------------------------- */
@media (max-width: 1200px) {
  .dropdown--sub {
    position: static; left: auto; right: auto;
    opacity: 1; visibility: visible; transform: none;
    padding-left: .75rem; margin-top: .2rem;
    border-left: 2px solid var(--line); border-bottom: 0;
  }
  .dropdown .has-sub.is-open > .dropdown--sub { display: block; }
  .dropdown .has-sub > a { justify-content: flex-start; }
  .flyout-caret { transition: transform .2s var(--ease); }
  .dropdown .has-sub.is-open > a .flyout-caret { transform: rotate(90deg); opacity: 1; }
  .dropdown .dd-ico { width: 30px; height: 30px; }
  .dropdown a { padding: .68rem .75rem; font-size: .92rem; }
  .marquee-track li { width: 158px; height: 76px; }
}

/* Kompakt marka logosu ızgarası (anasayfa şeridi) */
.logo-grid--compact { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }
.logo-grid--compact li { aspect-ratio: 3 / 2; padding: .9rem; }
.partners-strip .logo-grid { border-radius: var(--r); }

/* --- Gerçek logo dosyası kullanıldığında ------------------------------------
   Logo olduğu gibi basılır; koyu zeminde beyaz bir kart üzerine oturur ki
   lacivert yazılar okunur kalsın ve renkler bozulmasın. */
.logo--chip {
  display: inline-block;
  background: #fff;
  padding: .7rem 1rem;
  border-radius: var(--r-sm);
  line-height: 0;
}
.site-footer .logo--chip img { height: 52px; }
@media (max-width: 560px) { .site-footer .logo--chip img { height: 44px; } }