/* Akbaş Avukatlık ve Arabuluculuk — site stili
   Renkler logodan: lacivert mühür + altın varak. */

:root {
  --murekkep: #0f1b33;   /* en koyu lacivert: zemin ve başlıklar */
  --lacivert: #1d2d4f;   /* mühür laciverti */
  --varak: #b48f52;      /* altın varak: çizgi, etiket, vurgu */
  --varak-acik: #e2cfa6;
  --kagit: #f6f7f9;      /* soğuk beyaz zemin */
  --sis: #e3e7ee;        /* ayırıcı, kart zemini */
  --metin: #1a2230;
  --soluk: #566074;

  --serif: "Newsreader", "Iowan Old Style", Georgia, serif;
  --sans: "Public Sans", -apple-system, "Segoe UI", Roboto, sans-serif;

  --olcek-0: clamp(0.8rem, 0.78rem + 0.1vw, 0.85rem);
  --olcek-1: clamp(1rem, 0.97rem + 0.15vw, 1.075rem);
  --olcek-2: clamp(1.3rem, 1.2rem + 0.5vw, 1.6rem);
  --olcek-3: clamp(1.7rem, 1.45rem + 1.2vw, 2.4rem);
  --olcek-4: clamp(2.1rem, 1.6rem + 2.6vw, 3.9rem);

  --genislik: 72rem;
  --bosluk: clamp(3.5rem, 2.5rem + 5vw, 7rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--kagit);
  color: var(--metin);
  font: 400 var(--olcek-1)/1.7 var(--sans);
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--lacivert); text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { color: var(--varak); }
:focus-visible { outline: 2px solid var(--varak); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; color: var(--murekkep); margin: 0 0 0.6em; letter-spacing: -0.01em; }
h1 { font-size: var(--olcek-4); }
h2 { font-size: var(--olcek-3); }
h3 { font-size: var(--olcek-2); }
p { margin: 0 0 1em; max-width: 68ch; }

.kap { width: min(100% - 2.5rem, var(--genislik)); margin-inline: auto; }
.atla { position: absolute; left: -999px; }
.atla:focus { left: 1rem; top: 1rem; z-index: 10; background: #fff; padding: 0.5rem 1rem; }

/* Etiket: küçük, aralıklı büyük harf; önünde altın mühür halkası */
.etiket {
  display: inline-flex; align-items: center; gap: 0.6em;
  font: 600 var(--olcek-0)/1 var(--sans); letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--varak); margin-bottom: 1.1rem;
}
.etiket::before {
  content: ""; width: 0.8em; height: 0.8em; border-radius: 50%;
  border: 1.5px solid currentColor; box-shadow: inset 0 0 0 2px var(--kagit), inset 0 0 0 3px currentColor;
}
.koyu .etiket::before { box-shadow: inset 0 0 0 2px var(--murekkep), inset 0 0 0 3px currentColor; }

/* ── Üst çubuk ─────────────────────────────────────────── */
.ust {
  position: sticky; top: 0; z-index: 5;
  background: rgba(246, 247, 249, 0.92); backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--sis);
}
.ust .kap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.marka { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--murekkep); }
.marka img { width: 2.6rem; height: 2.6rem; border-radius: 50%; object-fit: cover; box-shadow: 0 0 0 1.5px var(--varak); }
.marka b { display: block; font: 500 1.35rem/1 var(--serif); letter-spacing: 0.02em; }
.marka small { display: block; font: 600 0.62rem/1.2 var(--sans); letter-spacing: 0.18em; text-transform: uppercase; color: var(--soluk); margin-top: 0.25rem; }

.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.6rem; }
.menu a { text-decoration: none; color: var(--metin); font-size: 0.92rem; padding: 0.4rem 0; border-bottom: 1.5px solid transparent; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--murekkep); border-bottom-color: var(--varak); }
.menu summary { display: none; }

@media (max-width: 56rem) {
  .menu { position: relative; }
  .menu summary {
    display: flex; align-items: center; gap: 0.5rem; list-style: none; cursor: pointer;
    font-size: 0.9rem; padding: 0.5rem 0.9rem; border: 1px solid var(--sis); border-radius: 999px; background: #fff;
  }
  .menu summary::-webkit-details-marker { display: none; }
  .menu summary::before { content: "☰"; font-size: 1rem; line-height: 1; }
  .menu ul { display: none; }
  .menu[open] ul {
    display: flex; flex-direction: column; gap: 0; position: absolute; right: 0; top: calc(100% + 0.6rem);
    min-width: 14rem; background: #fff; border: 1px solid var(--sis); border-radius: 0.75rem; padding: 0.5rem;
    box-shadow: 0 18px 40px -18px rgba(15, 27, 51, 0.35);
  }
  .menu[open] a { display: block; padding: 0.7rem 0.8rem; border: 0; border-radius: 0.5rem; }
  .menu[open] a:hover, .menu[open] a[aria-current="page"] { background: var(--kagit); }
}

/* ── Karşılama (ana sayfa) ─────────────────────────────── */
.karsilama { background: var(--murekkep); color: #d8deea; position: relative; overflow: hidden; }
.karsilama::after { /* çok hafif çizgili kâğıt dokusu */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.05;
  background: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 7px);
}
.karsilama .kap { display: grid; grid-template-columns: 1.25fr 1fr; align-items: center; gap: clamp(2rem, 5vw, 5rem); padding-block: clamp(3.5rem, 7vw, 6.5rem); position: relative; z-index: 1; }
.karsilama h1 { color: #fff; margin-bottom: 0.45em; }
.karsilama h1 em { font-style: italic; color: var(--varak-acik); }
.karsilama p { color: #c3cbdb; font-size: 1.08rem; }
.eylemler { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }
.dugme {
  display: inline-flex; align-items: center; gap: 0.55rem; padding: 0.85rem 1.35rem; border-radius: 999px;
  font: 600 0.92rem/1 var(--sans); text-decoration: none; transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.dugme.dolu { background: var(--varak); color: var(--murekkep); }
.dugme.dolu:hover { background: var(--varak-acik); color: var(--murekkep); }
.dugme.cizgi { border: 1px solid rgba(226, 207, 166, 0.45); color: #fff; }
.dugme.cizgi:hover { border-color: var(--varak-acik); color: var(--varak-acik); }
.acik .dugme.cizgi { border-color: var(--sis); color: var(--murekkep); }
.acik .dugme.cizgi:hover { border-color: var(--varak); color: var(--varak); }

/* İmza: mühür — altın halkalar içinde */
.muhur { justify-self: center; position: relative; width: min(100% - 4rem, 22rem); aspect-ratio: 1; margin: 2rem; }
.muhur img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; transform: scale(1.0); box-shadow: 0 30px 60px -25px #000; }
.muhur::before, .muhur::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.muhur::before { inset: -0.9rem; border: 1px solid rgba(180, 143, 82, 0.55); }
.muhur::after { inset: -1.9rem; border: 1px dashed rgba(180, 143, 82, 0.28); animation: donus 120s linear infinite; }
@keyframes donus { to { transform: rotate(360deg); } }

.kunye { display: flex; flex-wrap: wrap; gap: 0.4rem 1.6rem; margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.9rem; color: #aab4c7; }
.kunye a { color: #e6ebf3; text-decoration: none; }
.kunye a:hover { color: var(--varak-acik); }

/* ── Alt sayfa başlığı ─────────────────────────────────── */
.sayfa-basi { background: var(--murekkep); color: #c3cbdb; }
.sayfa-basi .kap { padding-block: clamp(2.8rem, 6vw, 4.5rem); }
.sayfa-basi h1 { color: #fff; font-size: var(--olcek-4); margin: 0 0 0.3em; }
.sayfa-basi p { margin: 0; color: #aab4c7; }
.iz { font-size: 0.82rem; color: #8d98ae; margin-bottom: 1.2rem; }
.iz a { color: #c3cbdb; }

/* ── Bölümler ──────────────────────────────────────────── */
.bolum { padding-block: var(--bosluk); }
.bolum.acik { background: #fff; }
.bolum.koyu { background: var(--murekkep); color: #c3cbdb; }
.bolum.koyu h2, .bolum.koyu h3 { color: #fff; }
.bolum-basi { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2.75rem; flex-wrap: wrap; }
.bolum-basi h2 { margin: 0; }
.bolum-basi p { margin: 0; color: var(--soluk); max-width: 40ch; }

.iki-kolon { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); }
.not { font-size: 0.88rem; color: var(--soluk); border-left: 2px solid var(--varak); padding-left: 1rem; }

/* Çalışma alanı kartları — imza: çift tonlu (lacivert/altın) fotoğraflar */
.alanlar { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; list-style: none; padding: 0; margin: 0; }
.alan { background: #fff; border: 1px solid var(--sis); border-radius: 0.9rem; overflow: hidden; transition: transform 0.25s, box-shadow 0.25s; }
.alan a { display: block; color: inherit; text-decoration: none; height: 100%; }
.alan:hover { transform: translateY(-3px); box-shadow: 0 22px 40px -28px rgba(15, 27, 51, 0.5); }
.ton { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--lacivert); isolation: isolate; }
.ton img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.15) brightness(1.05); mix-blend-mode: luminosity; transition: filter 0.5s, mix-blend-mode 0.5s, transform 0.6s; }
.ton::after { content: ""; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(180, 143, 82, 0.35), rgba(15, 27, 51, 0.1) 60%); mix-blend-mode: soft-light; transition: opacity 0.5s; }
.alan:hover .ton img, .alan:focus-within .ton img { filter: none; mix-blend-mode: normal; transform: scale(1.04); }
.alan:hover .ton::after, .alan:focus-within .ton::after { opacity: 0; }
.alan-metin { padding: 1.2rem 1.3rem 1.4rem; }
.alan h3 { font-size: 1.35rem; margin-bottom: 0.35rem; }
.alan p { font-size: 0.93rem; color: var(--soluk); margin: 0; }

/* Avukatlar */
.avukatlar { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.avukat { background: var(--kagit); border-radius: 0.9rem; padding: clamp(1.5rem, 3vw, 2.25rem); border: 1px solid var(--sis); }
.avukat h3 { font-size: var(--olcek-2); margin-bottom: 0.2rem; }
.unvan { font: 600 0.75rem/1.4 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--varak); margin-bottom: 1rem; }
.avukat dl { margin: 1.2rem 0 0; display: grid; grid-template-columns: auto 1fr; gap: 0.35rem 1rem; font-size: 0.9rem; }
.avukat dt { color: var(--soluk); }
.avukat dd { margin: 0; }

/* Metin sayfaları */
.duz { max-width: 46rem; }
.duz h2 { font-size: var(--olcek-3); margin-top: 2.2em; }
.duz h2:first-child { margin-top: 0; }
.eksik { color: var(--soluk); font-style: italic; }
.alan-detay { display: grid; grid-template-columns: 16rem 1fr; gap: 2rem; padding-block: 2.2rem; border-top: 1px solid var(--sis); align-items: start; scroll-margin-top: 6rem; }
.alan-detay:first-child { border-top: 0; padding-top: 0; }
.alan-detay .ton { border-radius: 0.75rem; }
.alan-detay h2 { margin-top: 0; font-size: var(--olcek-2); }

/* İletişim */
.iletisim { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: stretch; }
.bilgi { list-style: none; margin: 0; padding: 0; }
.bilgi li { padding: 1rem 0; border-top: 1px solid var(--sis); display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; }
.bilgi li:first-child { border-top: 0; padding-top: 0; }
.bilgi span { font: 600 0.72rem/1.9 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: var(--soluk); }
.harita { border-radius: 0.9rem; overflow: hidden; border: 1px solid var(--sis); min-height: 22rem; background: var(--sis); }
.harita iframe { width: 100%; height: 100%; min-height: 22rem; border: 0; display: block; }

/* Alt bilgi */
.alt { background: var(--murekkep); color: #8d98ae; font-size: 0.86rem; padding-block: 3rem 2.2rem; }
.alt .kap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.alt b { color: #fff; font: 500 1.2rem/1.2 var(--serif); display: block; margin-bottom: 0.6rem; }
.alt a { color: #c3cbdb; text-decoration: none; }
.alt a:hover { color: var(--varak-acik); }
.alt ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.35rem; }
.alt .yasal { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 1.4rem; margin-top: 0.6rem; font-size: 0.78rem; line-height: 1.6; }
.alt .yasal p { max-width: none; margin: 0; }

/* Görünüm geçişi */
@media (prefers-reduced-motion: no-preference) {
  .karsilama .metin > * { animation: belir 0.8s both cubic-bezier(0.2, 0.7, 0.2, 1); }
  .karsilama .metin > :nth-child(2) { animation-delay: 0.08s; }
  .karsilama .metin > :nth-child(3) { animation-delay: 0.16s; }
  .karsilama .metin > :nth-child(4) { animation-delay: 0.24s; }
  .karsilama .metin > :nth-child(5) { animation-delay: 0.32s; }
  .muhur { animation: belir 1.1s 0.15s both cubic-bezier(0.2, 0.7, 0.2, 1); }
  @keyframes belir { from { opacity: 0; transform: translateY(14px); } }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* ── Duyarlı düzen ─────────────────────────────────────── */
@media (max-width: 56rem) {
  .karsilama .kap { grid-template-columns: 1fr; }
  .muhur { width: min(58vw, 15rem); order: -1; margin: 2rem auto 0.5rem; }
  .alanlar { grid-template-columns: 1fr 1fr; }
  .iki-kolon, .avukatlar, .iletisim { grid-template-columns: 1fr; }
  .alt .kap { grid-template-columns: 1fr 1fr; }
  .alt .kap > :first-child { grid-column: 1 / -1; }
  .alan-detay { grid-template-columns: 1fr; gap: 1.2rem; }
}
@media (max-width: 34rem) {
  .alanlar { grid-template-columns: 1fr; }
  .bilgi li { grid-template-columns: 1fr; gap: 0.2rem; }
  .alt .kap { grid-template-columns: 1fr; }
  .marka small { display: none; }
}

/* Kapak fotoğraflı sayfa başlığı ve bölüm görseli (Unsplash lisanslı fotoğraflar, lacivert ton) */
.sayfa-basi.kapakli {
  background:
    linear-gradient(100deg, rgba(15, 27, 51, 0.96) 0%, rgba(15, 27, 51, 0.82) 45%, rgba(15, 27, 51, 0.45) 100%),
    var(--kapak) center / cover no-repeat, var(--murekkep);
}
.sayfa-basi.kapakli .kap { padding-block: clamp(4.5rem, 11vw, 8.5rem); }
.sayfa-basi.kapakli h1 { text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35); }
.gorsel { margin: 2rem 0 0; border-radius: 0.9rem; overflow: hidden; aspect-ratio: 3 / 2; background: var(--lacivert); }
.gorsel img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.75) contrast(1.05); }