:root {
  --turkuaz: #12A0B4;
  --turkuaz-acik: #2AB1C4;
  --turkuaz-koyu: #0C90A7;
  --altin: #E9BE63;
  --altin-koyu: #B8944A;
  --petrol: #0A4B57;
  --buz: #EAF7F9;
  --soguk-beyaz: #F3FAFB;
  --beyaz: #FFFFFF;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --script: "Great Vibes", "Segoe Script", cursive;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --etiket: "Montserrat", var(--sans);
  --max: 1180px;
  --pad: clamp(20px, 5vw, 42px);
  --radius: 14px;
  --golge: 0 12px 34px rgba(10, 75, 87, .10);
  --golge-guclu: 0 20px 50px rgba(18, 160, 180, .22);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--beyaz);
  color: var(--petrol);
  font: 400 1.0625rem/1.75 var(--sans);
}
body, button { font-family: var(--sans); }
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: .25em; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--altin); outline-offset: 4px; border-radius: 4px; }

.sarmal { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--pad); }
.etiket {
  color: var(--altin-koyu);
  font: 700 .75rem/1.5 var(--etiket);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.soyad { font-family: var(--serif); font-weight: 600; }
.atla {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 11px 16px;
  background: var(--petrol);
  color: var(--beyaz);
}
.atla:focus { top: 10px; }

/* Üst menü: kişisel wordmark; BBH logosu kullanılmaz. */
.ustbar {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(233, 190, 99, .38);
  background: rgba(18, 160, 180, .97);
  color: var(--beyaz);
  backdrop-filter: saturate(140%) blur(9px);
  box-shadow: 0 7px 24px rgba(10, 75, 87, .10);
}
.ustbar__ic {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.marka {
  min-width: 0;
  display: inline-flex;
  flex-direction: column;
  color: var(--beyaz);
  line-height: 1.05;
  text-decoration: none;
}
.marka__ad { font-size: 1rem; font-weight: 600; white-space: nowrap; }
.marka__ad .soyad { color: var(--altin); font-size: 1.16em; }
.marka__rol {
  margin-top: 6px;
  font: 700 .58rem/1 var(--etiket);
  letter-spacing: .17em;
  text-transform: uppercase;
}
.menu { display: flex; align-items: center; gap: 23px; }
.menu a {
  position: relative;
  padding: 10px 0;
  color: var(--soguk-beyaz);
  font: 600 .7rem/1.25 var(--etiket);
  letter-spacing: .075em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}
.menu a:not(.menu__kampanya)::after {
  content: "";
  position: absolute;
  right: 100%;
  bottom: 3px;
  left: 0;
  height: 2px;
  background: var(--altin);
  transition: right .2s ease;
}
.menu a:not(.menu__kampanya):hover::after { right: 0; }
.menu .menu__kampanya {
  padding: 11px 17px;
  border: 1px solid rgba(233, 190, 99, .72);
  border-radius: 999px;
  color: var(--altin);
}
.menu .menu__kampanya:hover { background: rgba(255, 255, 255, .12); }
.menu-dugme { display: none; }

/* İlk ekran: B yönünün sakin profesyonel yapısı. */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 7% 10%, rgba(42, 177, 196, .14), transparent 30%),
    linear-gradient(180deg, var(--beyaz) 0%, var(--soguk-beyaz) 100%);
}
.hero::after {
  content: "";
  position: absolute;
  right: -170px;
  bottom: -310px;
  z-index: -1;
  width: 650px;
  height: 650px;
  border-radius: 50%;
  background: rgba(18, 160, 180, .08);
}
.hero__ic {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(350px, .92fr);
  align-items: center;
  gap: clamp(44px, 7vw, 86px);
  padding-block: clamp(55px, 7vw, 86px);
}
.hero__metin { max-width: 650px; }
.hero h1 {
  max-width: 670px;
  margin-top: 13px;
  color: var(--turkuaz);
  font: 600 clamp(3.15rem, 5.4vw, 4.85rem)/1.02 var(--sans);
  letter-spacing: -.045em;
}
.hero h1 .ad { display: block; }
.hero h1 .soyad { display: block; color: var(--petrol); font-size: 1.09em; letter-spacing: -.025em; }
.hero__rol {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 19px;
  color: var(--petrol);
  font: 700 .8rem/1.35 var(--etiket);
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero__rol::before {
  content: "";
  width: 44px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--altin), var(--altin-koyu));
}
.hero__aciklama { max-width: 565px; margin-top: 26px; font-size: 1.08rem; line-height: 1.75; }
.hero__eylem { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 28px; }
.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  padding: 13px 25px;
  border: 2px solid transparent;
  border-radius: 999px;
  font: 700 .76rem/1.25 var(--etiket);
  letter-spacing: .08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--altin { border-color: var(--altin); background: var(--altin); color: var(--petrol); }
.btn--altin:hover { box-shadow: 0 10px 26px rgba(184, 148, 74, .35); }
.btn--cizgili { border-color: var(--turkuaz); color: var(--turkuaz); }
.btn--cizgili:hover { background: var(--turkuaz); color: var(--beyaz); box-shadow: var(--golge-guclu); }
.hero__bilgi {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 23px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(10, 75, 87, .14);
  color: rgba(10, 75, 87, .78);
  font-size: .87rem;
}
.hero__bilgi strong { color: var(--petrol); font-weight: 600; }
.aday-notu {
  max-width: 570px;
  margin-top: 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 15px;
  border-left: 3px solid var(--altin);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--buz);
  color: var(--petrol);
  font-size: .83rem;
  text-decoration: none;
}
.aday-notu span { font-weight: 600; }
.aday-notu time { color: var(--altin-koyu); font: 700 .7rem/1.3 var(--etiket); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; }
.aday-notu:hover span { text-decoration: underline; }

.portre-alani { position: relative; width: 100%; max-width: 440px; justify-self: end; padding: 18px 18px 0 0; }
.portre-alani::before {
  content: "";
  position: absolute;
  inset: 0 0 46px 48px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, var(--turkuaz-acik), var(--turkuaz-koyu));
  box-shadow: var(--golge-guclu);
}
.portre {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 2px solid rgba(233, 190, 99, .76);
  border-radius: var(--radius);
  background: var(--petrol);
  box-shadow: var(--golge);
}
.portre img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.portre figcaption {
  position: absolute;
  inset: auto 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 17px;
  border-top: 1px solid rgba(233, 190, 99, .6);
  background: rgba(10, 75, 87, .95);
  color: var(--soguk-beyaz);
  font-size: .8rem;
}
.portre figcaption strong { color: var(--altin); font: 700 .6rem/1.35 var(--etiket); letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }

.hizli-iletisim { border-block: 1px solid rgba(18, 160, 180, .16); background: var(--buz); }
.hizli-iletisim__ic { display: grid; grid-template-columns: .9fr 1.3fr 1fr; }
.hizli-iletisim a {
  min-width: 0;
  min-height: 92px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 19px 28px;
  border-left: 1px solid rgba(18, 160, 180, .17);
  text-decoration: none;
}
.hizli-iletisim a:first-child { border-left: 0; padding-left: 0; }
.hizli-iletisim a:last-child { align-items: flex-end; padding-right: 0; }
.hizli-iletisim small { color: var(--altin-koyu); font: 700 .66rem/1.35 var(--etiket); letter-spacing: .12em; text-transform: uppercase; }
.hizli-iletisim small { white-space: nowrap; }
.hizli-iletisim span { overflow-wrap: anywhere; font-size: .94rem; }
.hizli-iletisim a:hover span { text-decoration: underline; }

.bolum { padding-block: clamp(66px, 8vw, 96px); }
h2 { color: var(--petrol); font: 600 clamp(2.15rem, 4vw, 3.35rem)/1.12 var(--serif); letter-spacing: -.025em; }
h3 { color: var(--petrol); font: 600 clamp(1.55rem, 2.5vw, 2rem)/1.25 var(--serif); letter-spacing: -.015em; }
.bolum-basi h2, .alanlar__baslik h2, .iletisim__baslik h2, .baglantilar__baslik h2 { margin-top: 12px; }
.metin-link { display: inline-flex; min-height: 44px; align-items: center; gap: 11px; font-size: .9rem; font-weight: 600; }
.pdf { padding: 2px 7px; border: 1px solid rgba(18, 160, 180, .26); color: var(--turkuaz-koyu); font: 700 .62rem/1.4 var(--etiket); letter-spacing: .08em; }

.hakkinda__ic { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(45px, 7vw, 90px); }
.bolum-basi .metin-link { margin-top: 24px; }
.hakkinda__metin p { margin-bottom: 17px; color: rgba(10, 75, 87, .78); }
.hakkinda__metin .oncu { color: var(--petrol); font-size: 1.12rem; }
.zaman-cizgisi { margin-top: 34px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.zaman-cizgisi div { padding-top: 15px; border-top: 2px solid var(--altin); }
.zaman-cizgisi dt { color: var(--turkuaz); font: 600 1.45rem/1.3 var(--serif); }
.zaman-cizgisi dd { margin-top: 6px; font-size: .82rem; font-weight: 600; line-height: 1.5; }
.zaman-cizgisi dd span { display: block; margin-top: 2px; color: rgba(10, 75, 87, .7); font-size: .75rem; font-weight: 400; }

.alanlar { border-block: 1px solid rgba(18, 160, 180, .16); background: var(--buz); }
.alanlar__baslik, .iletisim__baslik {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 48px;
  margin-bottom: 36px;
}
.alanlar__baslik h2 { color: var(--turkuaz); }
.alanlar__baslik > p, .iletisim__baslik > p { color: rgba(10, 75, 87, .76); }
.alanlar__liste { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 15px 20px; }
.alan {
  overflow: hidden;
  border: 1px solid rgba(18, 160, 180, .16);
  border-top: 2px solid var(--altin);
  border-radius: var(--radius);
  background: var(--beyaz);
  box-shadow: var(--golge);
}
.alan summary {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 21px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
}
.alan summary::-webkit-details-marker { display: none; }
.alan summary b { margin-right: 12px; color: var(--altin-koyu); font: 600 .85rem/1 var(--serif); }
.alan summary i { color: var(--turkuaz); font: 400 1.7rem/1 var(--sans); transition: transform .18s ease; }
.alan[open] summary i { transform: rotate(45deg); }
.alan[open] { border-color: rgba(18, 160, 180, .48); }
.alan summary:hover { background: var(--soguk-beyaz); }
.alan p { padding: 0 21px 21px 49px; color: rgba(10, 75, 87, .76); font-size: .94rem; }
.alanlar__not { margin-top: 25px; color: rgba(10, 75, 87, .76); font-size: .92rem; }

.iletisim__izgara { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; }
.adres-karti {
  padding: clamp(28px, 4vw, 42px);
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--turkuaz-acik), var(--turkuaz), var(--turkuaz-koyu));
  color: var(--soguk-beyaz);
  box-shadow: var(--golge-guclu);
}
.adres-karti .etiket { color: var(--altin); }
.adres-karti h3 { margin-top: 17px; color: var(--beyaz); }
.adres-karti address { margin-top: 22px; font-style: normal; line-height: 1.8; }
.adres-karti__eylem { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 22px; margin-top: 29px; }
.adres-karti .metin-link { color: var(--beyaz); }
.iletisim-kartlari { display: grid; align-content: start; }
.iletisim-karti {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 5px;
  border-bottom: 1px solid rgba(18, 160, 180, .2);
  text-decoration: none;
}
.iletisim-karti:first-child { padding-top: 3px; }
.iletisim-karti small { display: block; color: var(--altin-koyu); font: 700 .66rem/1.35 var(--etiket); letter-spacing: .12em; text-transform: uppercase; }
.iletisim-karti strong { display: block; margin-top: 5px; font-size: 1.28rem; font-style: normal; font-weight: 500; line-height: 1.45; overflow-wrap: anywhere; }
.iletisim-karti .eposta { font-size: 1rem; }
.iletisim-karti em { display: block; margin-top: 2px; color: rgba(10, 75, 87, .7); font-size: .82rem; font-style: normal; }
.iletisim-karti > b {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(18, 160, 180, .26);
  border-radius: 50%;
  color: var(--turkuaz);
  font-size: 1.22rem;
}
.iletisim-karti:hover > b { background: var(--buz); }

.baglantilar { padding-top: 0; }
.baglantilar__baslik { max-width: 760px; margin-bottom: 28px; }
.sosyal-liste { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.sosyal-liste a {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 17px;
  border: 1px solid rgba(18, 160, 180, .18);
  border-radius: var(--radius);
  background: var(--beyaz);
  box-shadow: var(--golge);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.sosyal-liste a:hover { transform: translateY(-3px); box-shadow: var(--golge-guclu); }
.sosyal-isaret { min-width: 27px; color: var(--turkuaz); font: 700 1.17rem/1 var(--sans); text-align: center; }
.sosyal-liste a > span:nth-child(2) { min-width: 0; }
.sosyal-liste strong { display: block; font-size: .92rem; }
.sosyal-liste small { display: block; color: rgba(10, 75, 87, .7); font-size: .72rem; overflow-wrap: anywhere; }
.sosyal-liste a > b { margin-left: auto; color: var(--altin-koyu); }

.kampanya {
  position: relative;
  overflow: hidden;
  padding-block: clamp(54px, 7vw, 76px);
  border-top: 2px solid var(--altin);
  background: linear-gradient(155deg, var(--turkuaz-acik), var(--turkuaz) 48%, var(--turkuaz-koyu));
  color: var(--soguk-beyaz);
}
.kampanya::after {
  content: "";
  position: absolute;
  top: -180px;
  right: -110px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(233, 190, 99, .24), transparent 68%);
}
.kampanya__ic { position: relative; z-index: 1; display: grid; grid-template-columns: 1.28fr .72fr; align-items: center; gap: 70px; }
.kampanya .etiket { color: var(--altin); }
.kampanya h2 { margin-top: 9px; color: var(--beyaz); }
.kampanya h2 .birlikte { margin-right: .08em; color: var(--altin); font: 400 1.18em/1 var(--script); }
.kampanya__metin > p:last-child { max-width: 680px; margin-top: 17px; }
.kampanya__eylem { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.kampanya__eylem .metin-link { color: var(--beyaz); }

.altbilgi { padding-block: 32px; background: var(--petrol); color: var(--soguk-beyaz); }
.altbilgi__ic { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.altbilgi__ad { font-size: 1rem; font-weight: 600; text-decoration: none; }
.altbilgi__ad .soyad { color: var(--altin); font-size: 1.16em; }
.altbilgi p { margin-top: 5px; color: rgba(243, 250, 251, .72); font-size: .78rem; }
.altbilgi nav { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; font-size: .8rem; }
.altbilgi nav a { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; }
.altbilgi nav a:hover { text-decoration: underline; }
.altbilgi nav span { color: rgba(243, 250, 251, .66); }
.mobil-iletisim { display: none; }

@media (max-width: 1080px) {
  .menu { gap: 16px; }
  .menu a { font-size: .66rem; }
  .hero__ic { grid-template-columns: minmax(0, 1fr) 390px; gap: 40px; }
  .zaman-cizgisi { grid-template-columns: 1fr 1fr; }
  .sosyal-liste { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 940px) {
  .ustbar__ic { position: relative; flex-wrap: wrap; gap: 0; }
  .marka { padding-block: 15px; }
  .menu-dugme {
    min-height: 44px;
    display: none;
    align-items: center;
    gap: 11px;
    margin-left: auto;
    padding: 9px 13px;
    border: 1px solid rgba(255, 255, 255, .34);
    border-radius: 999px;
    background: rgba(255, 255, 255, .08);
    color: var(--beyaz);
    font: 600 .7rem/1 var(--etiket);
    letter-spacing: .06em;
    text-transform: uppercase;
  }
  .menu-ikon { width: 18px; display: grid; gap: 4px; }
  .menu-ikon i { height: 2px; display: block; border-radius: 2px; background: currentColor; }
  .menu {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 24px;
    padding-block: 10px 14px;
    border-top: 1px solid rgba(255, 255, 255, .2);
  }
  .js .menu-dugme { display: inline-flex; }
  .js .menu { display: none; }
  .js .menu.is-open { display: flex; }
  .hero__ic { grid-template-columns: 1fr 350px; gap: 34px; }
  .hero h1 { font-size: clamp(2.9rem, 6.5vw, 4.1rem); }
  .hakkinda__ic { gap: 45px; }
  .iletisim__izgara { gap: 28px; }
  .kampanya__ic { gap: 44px; }
}

@media (max-width: 700px) {
  html { scroll-padding-top: 82px; }
  body { padding-bottom: 64px; font-size: 1rem; }
  .sarmal { padding-inline: 20px; }
  .ustbar__ic { min-height: 68px; }
  .marka__ad { font-size: .92rem; }
  .marka__rol { margin-top: 5px; font-size: .52rem; }
  .menu { flex-direction: column; align-items: stretch; max-height: calc(100svh - 90px); overflow: auto; gap: 0; }
  .menu a, .menu .menu__kampanya { width: 100%; padding: 12px 3px; border: 0; border-bottom: 1px solid rgba(255, 255, 255, .15); border-radius: 0; font-size: .72rem; }
  .hero__ic { min-height: auto; grid-template-columns: 1fr; gap: 30px; padding-block: 34px 45px; }
  .hero h1 { margin-top: 11px; font-size: clamp(2.7rem, 13vw, 3.7rem); }
  .hero__rol { margin-top: 12px; }
  .hero__aciklama { max-width: 500px; margin-top: 18px; font-size: 1rem; line-height: 1.65; }
  .hero__eylem { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 20px; }
  .hero__eylem .btn { min-width: 0; padding-inline: 10px; }
  .hero__bilgi { display: grid; gap: 3px; margin-top: 18px; padding-top: 14px; }
  .aday-notu { margin-top: 14px; gap: 12px; padding: 10px 12px; font-size: .78rem; }
  .aday-notu time { font-size: .62rem; }
  .portre-alani { max-width: 480px; justify-self: center; padding: 13px 13px 0 0; }
  .portre-alani::before { inset: 0 0 35px 36px; }
  .portre { aspect-ratio: 4 / 4.65; }
  .portre figcaption { padding: 13px 14px; }
  .hizli-iletisim__ic { grid-template-columns: 1fr; }
  .hizli-iletisim a, .hizli-iletisim a:first-child, .hizli-iletisim a:last-child {
    min-height: 68px;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-left: 0;
    border-bottom: 1px solid rgba(18, 160, 180, .17);
  }
  .hizli-iletisim a:last-child { border-bottom: 0; }
  .hizli-iletisim span { text-align: right; }
  .bolum { padding-block: 55px; }
  .hakkinda__ic { grid-template-columns: 1fr; gap: 30px; }
  .hakkinda__metin .oncu { font-size: 1.04rem; }
  .zaman-cizgisi { grid-template-columns: 1fr; gap: 17px; margin-top: 27px; }
  .zaman-cizgisi div { display: grid; grid-template-columns: 60px 1fr; gap: 14px; }
  .zaman-cizgisi dd { margin-top: 0; }
  .alanlar__baslik, .iletisim__baslik { grid-template-columns: 1fr; gap: 15px; margin-bottom: 27px; }
  .alanlar__liste { grid-template-columns: 1fr; gap: 11px; }
  .alan summary { min-height: 68px; padding: 16px 18px; }
  .alan p { padding: 0 18px 18px 46px; }
  .iletisim__izgara { grid-template-columns: 1fr; gap: 29px; }
  .iletisim-karti { padding: 19px 0; }
  .iletisim-karti strong { font-size: 1.16rem; }
  .sosyal-liste { grid-template-columns: 1fr; gap: 11px; }
  .sosyal-liste a { padding: 17px 15px; }
  .kampanya__ic { grid-template-columns: 1fr; gap: 28px; }
  .kampanya__eylem { gap: 7px; }
  .kampanya__eylem .btn { width: 100%; }
  .altbilgi__ic { align-items: flex-start; flex-direction: column; gap: 17px; }
  .altbilgi nav { gap: 7px 18px; }
  .mobil-iletisim {
    position: fixed;
    inset: auto 0 0;
    z-index: 40;
    min-height: 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid rgba(233, 190, 99, .72);
    background: var(--petrol);
    color: var(--beyaz);
    box-shadow: 0 -8px 26px rgba(10, 75, 87, .18);
  }
  .mobil-iletisim a { display: grid; place-items: center; padding: 10px; font: 700 .7rem/1.3 var(--etiket); letter-spacing: .06em; text-decoration: none; text-transform: uppercase; }
  .mobil-iletisim a + a { border-left: 1px solid rgba(233, 190, 99, .35); color: var(--altin); }
}

@media (max-width: 390px) {
  .marka__ad { font-size: .86rem; }
  .menu-dugme > span:first-child { display: none; }
  .menu-dugme { width: 44px; justify-content: center; padding-inline: 11px; }
  .hero h1 { font-size: clamp(2.5rem, 13vw, 3.25rem); }
  .hero__eylem .btn { font-size: .67rem; letter-spacing: .045em; }
  .aday-notu { align-items: flex-start; flex-direction: column; gap: 2px; }
  .hizli-iletisim a, .hizli-iletisim a:first-child, .hizli-iletisim a:last-child {
    align-items: flex-start;
    flex-direction: column;
    gap: 2px;
  }
  .hizli-iletisim span { max-width: 100%; text-align: left; font-size: .86rem; }
  .portre figcaption { align-items: flex-start; flex-direction: column; gap: 2px; }
  .adres-karti__eylem { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}