/* ==========================================================================
   Demirel Hukuk Bürosu — temel stiller (tema-bağımsız)
   Renk/tipografi değerleri tema-klasik.css ve tema-modern.css içinde.
   ========================================================================== */

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.2;margin:0 0 .5em;color:var(--fg-strong);font-weight:var(--head-weight)}
h1{font-size:clamp(2rem,1.3rem + 2.6vw,3.1rem);letter-spacing:var(--head-ls)}
h2{font-size:clamp(1.5rem,1.1rem + 1.4vw,2.1rem);letter-spacing:var(--head-ls)}
h3{font-size:1.18rem}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.2em}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}

.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.muted{color:var(--fg-muted)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--accent);color:var(--accent-fg);padding:.6rem 1rem;border-radius:4px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:.95rem;line-height:1;
  padding:.95rem 1.6rem;border-radius:var(--radius);text-decoration:none;
  background:var(--accent);color:var(--accent-fg);transition:.18s ease}
.btn:hover{background:var(--accent-hover);transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--fg-strong);box-shadow:inset 0 0 0 1.5px var(--line-strong)}
.btn--ghost:hover{background:var(--surface-2);color:var(--fg-strong)}
.btn--sm{padding:.6rem 1.05rem;font-size:.85rem}
.btn--lg{padding:1.1rem 2rem;font-size:1rem}

/* ---------- Üst şerit ---------- */
.topbar{background:var(--topbar-bg);color:var(--topbar-fg);font-size:.82rem;letter-spacing:.02em}
.topbar__in{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:40px;flex-wrap:wrap}
.topbar a{text-decoration:none;opacity:.9}
.topbar a:hover{opacity:1;text-decoration:underline}
.topbar__slogan{font-family:var(--font-head);letter-spacing:.12em;text-transform:uppercase;font-size:.72rem}
.topbar .sep{opacity:.4;margin:0 .5rem}
@media(max-width:640px){.topbar__slogan{display:none}.topbar__in{justify-content:center}}

/* ---------- Başlık / menü ---------- */
.site-head{position:sticky;top:0;z-index:40;background:var(--head-bg);
  border-bottom:1px solid var(--head-line);backdrop-filter:saturate(180%) blur(8px)}
.site-head__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:var(--head-h)}
.brand{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:var(--brand-fg)}
.brand__mark{color:var(--accent);display:flex}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__text strong{font-family:var(--font-head);font-size:1.22rem;letter-spacing:.14em;font-weight:700}
.brand__text em{font-style:normal;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;opacity:.72}

.nav{display:flex;align-items:center;gap:1.75rem}
.nav ul{display:flex;gap:1.55rem;list-style:none;margin:0;padding:0}
.nav a{text-decoration:none;font-size:.87rem;letter-spacing:.03em;color:var(--nav-fg);
  padding:.35rem 0;position:relative;font-weight:500}
.nav ul a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--accent);transition:right .25s}
.nav ul a:hover::after,.nav ul a[aria-current]::after{right:0}
.nav ul a[aria-current]{color:var(--fg-strong)}

.navtoggle{display:none;background:none;border:0;padding:.5rem;cursor:pointer}
.navtoggle span{display:block;width:24px;height:2px;background:var(--nav-fg);margin:5px 0;transition:.2s}
.navtoggle[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.navtoggle[aria-expanded=true] span:nth-child(2){opacity:0}
.navtoggle[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:960px){
  .navtoggle{display:block}
  .nav{position:fixed;inset:calc(var(--head-h) + 40px) 0 auto 0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--head-bg);border-bottom:1px solid var(--head-line);
    padding:.5rem 1.25rem 1.5rem;display:none;box-shadow:0 18px 40px rgba(0,0,0,.18)}
  .nav.open{display:flex}
  .nav ul{flex-direction:column;gap:0}
  .nav ul li{border-bottom:1px solid var(--line)}
  .nav ul a{display:block;padding:.95rem 0;font-size:1rem}
  .nav ul a::after{display:none}
  .nav__cta{margin-top:1rem;justify-content:center}
}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--hero-bg);color:var(--hero-fg);overflow:hidden}
.hero__in{padding:clamp(3.5rem,2rem + 7vw,7rem) 0;max-width:44rem;position:relative;z-index:2}
.hero__kicker{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.24em;
  font-size:.72rem;color:var(--accent);margin:0 0 1.25rem}
.hero h1{color:var(--hero-fg);margin-bottom:1.1rem}
.hero__lead{font-size:1.1rem;opacity:.86;max-width:38rem;margin-bottom:2rem}
.hero__actions{display:flex;gap:.85rem;flex-wrap:wrap}
.hero__deco{position:absolute;inset:0;pointer-events:none}

/* ---------- Bölümler ---------- */
.section{padding:clamp(3rem,2rem + 4vw,5.5rem) 0}
.section--alt{background:var(--surface-2)}
.section__head{max-width:44rem;margin-bottom:2.75rem}
.section__kicker{font-family:var(--font-head);text-transform:uppercase;letter-spacing:.2em;
  font-size:.72rem;color:var(--accent);margin:0 0 .8rem;font-weight:600}
.section__head p{color:var(--fg-muted);margin:0}

.grid{display:grid;gap:1.5rem}
.grid--3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid--2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}

/* ---------- Kartlar ---------- */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.75rem;transition:.2s ease;position:relative}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow)}
.card h3{margin-bottom:.5rem}
.card p{color:var(--fg-muted);margin:0;font-size:.95rem}
.card__ico{width:42px;height:42px;color:var(--accent);margin-bottom:1.1rem}

.post-card{display:flex;flex-direction:column;background:var(--surface);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s}
.post-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow);transform:translateY(-3px)}
.post-card__body{padding:1.6rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.post-card__meta{font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-muted)}
.post-card__title{font-size:1.12rem;margin:0;line-height:1.35}
.post-card__title a{text-decoration:none}
.post-card__title a:hover{color:var(--accent)}
.post-card__ozet{font-size:.93rem;color:var(--fg-muted);margin:0;flex:1}
.post-card__more{font-size:.83rem;font-weight:600;color:var(--accent);text-decoration:none;letter-spacing:.03em}
.post-card__more:hover{text-decoration:underline}

.tag{display:inline-block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.3rem .65rem;border-radius:999px;background:var(--tag-bg);color:var(--tag-fg);text-decoration:none}

/* ---------- İçerik metni ---------- */
.prose{max-width:none}
.prose h2{margin-top:2.2em}
.prose h3{margin-top:1.8em}
.prose blockquote{margin:2rem 0;padding:.4rem 0 .4rem 1.5rem;border-left:3px solid var(--accent);
  color:var(--fg-muted);font-style:italic}
.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.93rem}
.prose th,.prose td{border:1px solid var(--line);padding:.6rem .8rem;text-align:left}
.prose th{background:var(--surface-2)}
.prose a{color:var(--accent);text-underline-offset:3px}

/* ---------- Sayfa başlığı ---------- */
.pagehead{background:var(--pagehead-bg);color:var(--pagehead-fg);padding:clamp(2.5rem,1.5rem + 4vw,4.5rem) 0}
.pagehead h1{color:var(--pagehead-fg);margin:0}
.pagehead p{margin:.75rem 0 0;opacity:.8;max-width:40rem}
.breadcrumb{font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;opacity:.65;margin:0 0 .9rem}
.breadcrumb a{text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

/* ---------- İki kolon ---------- */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:3.5rem;align-items:start}
@media(max-width:900px){.layout{grid-template-columns:1fr;gap:2.5rem}}
.aside{position:sticky;top:calc(var(--head-h) + 1.5rem)}
.aside__box{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.25rem}
.aside__box h3{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:1rem}
.aside__list{list-style:none;margin:0;padding:0;font-size:.92rem}
.aside__list li{padding:.5rem 0;border-bottom:1px solid var(--line)}
.aside__list li:last-child{border:0}
.aside__list a{text-decoration:none}
.aside__list a:hover{color:var(--accent)}

/* ---------- Formlar ---------- */
.field{margin-bottom:1.15rem}
.field label{display:block;font-size:.82rem;font-weight:600;letter-spacing:.04em;margin-bottom:.4rem}
.field input,.field textarea,.field select{width:100%;font:inherit;font-size:.97rem;color:var(--fg);
  background:var(--surface);border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);
  padding:.8rem .95rem;transition:.15s}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-soft)}
.field .err{color:var(--danger);font-size:.82rem;margin-top:.35rem;display:block}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.86rem;color:var(--fg-muted)}
.check input{width:auto;margin-top:.25rem}
.hp{position:absolute;left:-9999px}

.alert{padding:1rem 1.25rem;border-radius:var(--radius-sm);margin-bottom:1.5rem;font-size:.93rem}
.alert--ok{background:var(--ok-bg);color:var(--ok-fg);border:1px solid var(--ok-line)}
.alert--err{background:var(--danger-bg);color:var(--danger);border:1px solid var(--danger)}

/* ---------- İletişim ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr;gap:2.5rem}}
.contact-item{display:flex;gap:1rem;padding:1.1rem 0;border-bottom:1px solid var(--line)}
.contact-item svg{width:20px;height:20px;color:var(--accent);flex:none;margin-top:.25rem}
.contact-item strong{display:block;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--fg-muted);margin-bottom:.2rem;font-weight:600}
.map{border:0;width:100%;height:340px;border-radius:var(--radius);filter:var(--map-filter)}

/* ---------- Sayfalama ---------- */
.pager{display:flex;gap:.4rem;justify-content:center;margin-top:3rem;flex-wrap:wrap}
.pager a,.pager span{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--line);border-radius:var(--radius-sm);text-decoration:none;font-size:.9rem}
.pager a:hover{border-color:var(--accent);color:var(--accent)}
.pager .on{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}

/* ---------- Arama ---------- */
.searchbar{display:flex;gap:.6rem;margin-bottom:2rem;flex-wrap:wrap}
.searchbar input{flex:1;min-width:220px;font:inherit;padding:.75rem 1rem;border:1.5px solid var(--line-strong);
  border-radius:var(--radius-sm);background:var(--surface);color:var(--fg)}
.chips{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:2rem}
.chips a{font-size:.82rem;padding:.45rem .95rem;border:1px solid var(--line);border-radius:999px;text-decoration:none}
.chips a.on,.chips a:hover{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}

/* ---------- CTA şerit ---------- */
.cta{background:var(--cta-bg);color:var(--cta-fg);padding:clamp(2.5rem,2rem + 3vw,4rem) 0}
.cta__in{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cta h2{color:var(--cta-fg);margin:0 0 .4rem}
.cta p{margin:0;opacity:.82}

/* ---------- Alt bilgi ---------- */
.site-foot{background:var(--foot-bg);color:var(--foot-fg);padding:3.5rem 0 1.5rem;font-size:.92rem;margin-top:0}
.site-foot a{text-decoration:none;opacity:.82}
.site-foot a:hover{opacity:1;text-decoration:underline}
.site-foot h3{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}
.site-foot__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem}
@media(max-width:760px){.site-foot__grid{grid-template-columns:1fr;gap:2rem}}
.foot-brand{font-family:var(--font-head);font-size:1.15rem;letter-spacing:.14em;margin-bottom:1rem}
.foot-brand span{display:block;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;opacity:.6}
.foot-list{list-style:none;margin:0;padding:0}
.foot-list li{padding:.32rem 0}
.site-foot .muted{color:inherit;opacity:.72}
.disclaimer{font-size:.78rem;opacity:.55;margin-top:1rem;line-height:1.6}
.site-foot__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.5rem;font-size:.78rem;opacity:.6}

/* ---------- WhatsApp ---------- */
.wa{position:fixed;right:18px;bottom:18px;z-index:50;width:54px;height:54px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.22)}
.wa:hover{transform:scale(1.06)}

/* ---------- Tema değiştirici (yalnızca demo) ---------- */
.temaswitch{position:fixed;left:18px;bottom:18px;z-index:50;background:var(--surface);
  border:1px solid var(--line-strong);border-radius:999px;padding:.4rem .5rem .4rem .9rem;
  display:flex;align-items:center;gap:.35rem;font-size:.78rem;box-shadow:var(--shadow)}
.temaswitch span{color:var(--fg-muted);margin-right:.2rem}
.temaswitch a{text-decoration:none;padding:.3rem .7rem;border-radius:999px}
.temaswitch a.on{background:var(--accent);color:var(--accent-fg)}
@media(max-width:520px){.temaswitch{left:10px;bottom:10px;font-size:.72rem}}

/* ---------- Beliriş animasyonu ---------- */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
  .reveal.in{opacity:1;transform:none}
}
.site-head.shrink{--head-h:66px;box-shadow:0 2px 18px rgba(0,0,0,.06)}

/* ---------- Koyu zeminlerde hayalet buton ---------- */
.hero .btn--ghost,.cta .btn--ghost{color:var(--hero-fg);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.38);background:transparent}
.hero .btn--ghost:hover,.cta .btn--ghost:hover{background:rgba(255,255,255,.10);color:var(--hero-fg)}
.cta .btn--ghost{color:var(--cta-fg);box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.38)}
.cta .btn--ghost:hover{color:var(--cta-fg)}
.nav__cta{white-space:nowrap}
.nav__cta{flex:none}
@media(min-width:961px) and (max-width:1240px){
  .nav{gap:1.1rem}
  .nav ul{gap:1rem}
  .nav a{font-size:.82rem}
  .brand__text strong{font-size:1.08rem}
}