/* ==========================================================================
   Çeşm-i Cihan Yerel Eylem Grubu Derneği — Anasayfa
   Tipografi: Fraunces (başlıklar) + Jost (gövde/arayüz)
   Renk teması: Amasra kıyısı — petrol mavisi, kum ve terrakota
   ========================================================================== */

:root{
  --ink:            #1c2624;
  --petrol:         #14464c;
  --petrol-dark:    #0c2f34;
  --petrol-light:   #1f6570;
  --terracotta:     #c1703f;
  --terracotta-dark:#a25a2f;
  --sand:           #f7f2e7;
  --sand-deep:      #eee3cd;
  --stone:          #8b8574;
  --white:          #ffffff;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1180px;
  --radius: 4px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--sand);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family:var(--font-display); margin:0; font-weight:600; color:var(--petrol-dark); }
p{ margin:0 0 1em; }
.wrap{
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 28px;
}

/* ---------- Yardımcı sınıflar ---------- */
.eyebrow{
  font-family:var(--font-body);
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:.72rem;
  font-weight:600;
  color:var(--sand-deep);
  margin:0 0 .9em;
}
.eyebrow--dark{ color:var(--terracotta-dark); }

.section-title{
  font-size:clamp(1.7rem, 2.4vw, 2.35rem);
  line-height:1.18;
  margin-bottom:.6em;
}
.section-title--light{ color:var(--sand); }

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:24px;
  margin-bottom:44px;
}
.section-head--tight{ margin-bottom:26px; align-items:center; }

.link-arrow{
  font-family:var(--font-body);
  font-weight:600;
  font-size:.92rem;
  color:var(--terracotta-dark);
  white-space:nowrap;
  border-bottom:1px solid transparent;
  transition:border-color .2s ease;
}
.link-arrow:hover{ border-color:var(--terracotta-dark); }

.btn{
  display:inline-block;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.88rem;
  letter-spacing:.03em;
  padding:.95em 1.9em;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn:hover{ transform:translateY(-2px); }
.btn--solid{ background:var(--terracotta); color:var(--white); }
.btn--solid:hover{ background:var(--terracotta-dark); }
.btn--ghost{ border-color:rgba(255,255,255,.65); color:var(--white); }
.btn--ghost:hover{ background:rgba(255,255,255,.12); }
.btn--outline-light{ border-color:var(--sand); color:var(--sand); }
.btn--outline-light:hover{ background:var(--sand); color:var(--petrol-dark); }

.pill{
  flex-shrink:0;
  background:var(--petrol);
  color:var(--sand);
  font-size:.75rem;
  font-weight:600;
  letter-spacing:.04em;
  padding:.5em 1.3em;
  border-radius:100px;
  transition:background .2s ease;
}
.pill:hover{ background:var(--terracotta); }

/* ---------- Üst bilgi çubuğu ---------- */
.topbar{
  background:var(--petrol-dark);
  color:rgba(247,242,231,.75);
  font-size:.78rem;
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:center;
  height:38px;
}
.topbar__contact{ display:flex; gap:22px; }
.topbar__contact li::before{ content:"— "; opacity:.5; }
.topbar__contact li:first-child::before{ content:""; }

/* ---------- Ana başlık ---------- */
.site-header{
  background:var(--sand);
  position:sticky;
  top:0;
  z-index:50;
  box-shadow:0 1px 0 rgba(20,70,76,.08);
}
.site-header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 28px;
  position:relative;
}
.main-nav ul{ display:flex; gap:30px; }
.main-nav a{
  font-family:var(--font-body);
  font-size:.83rem;
  font-weight:500;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--petrol-dark);
  position:relative;
  padding:6px 0;
}
.main-nav a::after{
  content:"";
  position:absolute;
  left:0; right:100%;
  bottom:0;
  height:2px;
  background:var(--terracotta);
  transition:right .2s ease;
}
.main-nav a:hover::after{ right:0; }

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  flex-shrink:0;
}
.brand__mark{
  width:58px; height:58px;
  border-radius:50%;
  object-fit:cover;
  border:2px solid var(--sand-deep);
  box-shadow:0 2px 10px rgba(20,70,76,.18);
}
.brand__type{ display:flex; flex-direction:column; line-height:1.2; }
.brand__type strong{
  font-family:var(--font-display);
  font-size:1.15rem;
  color:var(--petrol-dark);
  font-weight:600;
}
.brand__type em{
  font-style:normal;
  font-size:.66rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--stone);
}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:34px; height:34px;
  background:none;
  border:none;
  cursor:pointer;
}
.nav-toggle span{
  height:2px; width:100%;
  background:var(--petrol-dark);
  border-radius:2px;
}

.mobile-nav{
  display:none;
  background:var(--sand);
  border-top:1px solid var(--sand-deep);
}
.mobile-nav ul{ display:flex; flex-direction:column; padding:8px 28px 18px; }
.mobile-nav a{
  display:block;
  padding:12px 0;
  border-bottom:1px solid var(--sand-deep);
  font-weight:500;
  text-transform:uppercase;
  letter-spacing:.04em;
  font-size:.85rem;
  color:var(--petrol-dark);
}
.site-header.nav-open .mobile-nav{ display:block; }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:88vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  color:var(--white);
}
.hero__media{
  position:absolute; inset:0;
  background-size:cover;
  background-position:center 30%;
  transform:scale(1.02);
}
.hero__scrim{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(12,47,52,.72) 0%, rgba(12,47,52,.55) 40%, rgba(12,47,52,.88) 100%);
}
.hero__content{ position:relative; padding-top:60px; padding-bottom:60px; max-width:760px; }
.hero .eyebrow{ color:#e8c9a8; }
.hero__title{
  font-size:clamp(2.3rem, 5vw, 3.6rem);
  line-height:1.14;
  color:var(--white);
  margin-bottom:.5em;
  font-weight:600;
}
.hero__title span{ color:#e8c9a8; font-style:italic; }
.hero__lede{
  font-size:1.05rem;
  max-width:560px;
  color:rgba(247,242,231,.92);
}
.hero__cta{ display:flex; gap:16px; margin-top:1.6em; flex-wrap:wrap; }

.hero__scroll{
  position:absolute;
  left:50%; bottom:26px;
  transform:translateX(-50%);
  width:26px; height:42px;
  border:2px solid rgba(255,255,255,.6);
  border-radius:20px;
}
.hero__scroll span{
  position:absolute;
  top:8px; left:50%;
  width:4px; height:8px;
  background:var(--sand);
  border-radius:3px;
  transform:translateX(-50%);
  animation:scrollDown 1.8s ease-in-out infinite;
}
@keyframes scrollDown{
  0%{ opacity:1; top:8px; }
  70%{ opacity:0; top:20px; }
  100%{ opacity:0; top:8px; }
}

/* ---------- Destekleyenler ---------- */
.sponsors{ background:var(--white); padding:56px 0; border-bottom:1px solid var(--sand-deep); }
.sponsors__inner{ text-align:center; }
.sponsors__label{
  text-transform:uppercase;
  letter-spacing:.2em;
  font-size:.72rem;
  font-weight:600;
  color:var(--stone);
  margin-bottom:22px;
}
.sponsors__img{ margin:0 auto; max-width:620px; width:100%; }
.sponsors__note{
  max-width:640px;
  margin:22px auto 0;
  font-size:.82rem;
  color:var(--stone);
}

/* ---------- Hakkımızda ---------- */
.about{ padding:100px 0; background:var(--sand); }
.about__inner{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:70px;
  align-items:center;
}
.about__media{ position:relative; justify-self:center; }
.about__emblem{
  width:280px; height:280px;
  border-radius:50%;
  object-fit:cover;
  position:relative;
  z-index:2;
  box-shadow:0 20px 40px rgba(20,70,76,.18);
}
.about__ring{
  position:absolute;
  inset:-22px;
  border:2px solid var(--terracotta);
  border-radius:50%;
  z-index:1;
}
.about__stats{
  display:flex;
  gap:36px;
  margin:1.8em 0;
  padding-top:1.4em;
  border-top:1px solid var(--sand-deep);
}
.about__stats li{ display:flex; flex-direction:column; }
.about__stats strong{
  font-family:var(--font-display);
  font-size:1.9rem;
  color:var(--terracotta-dark);
}
.about__stats span{
  font-size:.76rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--stone);
}

/* ---------- Faaliyetler ---------- */
.activities{ padding:100px 0; background:var(--white); }
.activities__grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:32px;
}
.card{
  background:var(--sand);
  border-radius:var(--radius);
  overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform:translateY(-6px); box-shadow:0 18px 30px rgba(20,70,76,.14); }
.card__media{ aspect-ratio:4/3; overflow:hidden; }
.card__media img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.card:hover .card__media img{ transform:scale(1.06); }
.card__body{ padding:26px 26px 30px; }
.card__date{
  font-size:.72rem;
  text-transform:uppercase;
  letter-spacing:.1em;
  color:var(--terracotta-dark);
  font-weight:600;
}
.card__body h3{
  font-family:var(--font-display);
  font-size:1.18rem;
  color:var(--petrol-dark);
  margin:.5em 0 .5em;
  line-height:1.3;
}
.card__body p{ font-size:.9rem; color:var(--stone); margin:0; }

/* ---------- Harcama Beyanları şerit ---------- */
.statements{ background:var(--petrol); color:var(--sand); padding:64px 0; }
.statements__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
  flex-wrap:wrap;
}
.statements__inner p{ color:rgba(247,242,231,.85); max-width:520px; }
.statements .eyebrow{ color:#e8c9a8; }

/* ---------- Duyurular & İlanlar ---------- */
.notices{ padding:100px 0; background:var(--sand); }
.notices__grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
}
.notice-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 0;
  border-bottom:1px solid var(--sand-deep);
}
.notice-list__title{
  display:block;
  font-weight:500;
  color:var(--ink);
  margin-bottom:.3em;
}
.notice-list__date{
  display:block;
  font-size:.76rem;
  color:var(--stone);
  letter-spacing:.03em;
}

/* ---------- Galeri ---------- */
.gallery{ padding:100px 0; background:var(--white); }
.gallery__grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  grid-auto-rows:170px;
  gap:14px;
}
.gallery__grid figure{ margin:0; overflow:hidden; border-radius:var(--radius); }
.gallery__grid img{ width:100%; height:100%; object-fit:cover; transition:transform .4s ease; }
.gallery__grid figure:hover img{ transform:scale(1.08); }
.gallery__grid figure:nth-child(1){ grid-column:span 2; grid-row:span 2; }
.gallery__grid figure:nth-child(4){ grid-column:span 2; }
.gallery__grid--single{
  grid-template-columns:repeat(3, 1fr);
  grid-auto-rows:190px;
  margin-top:20px;
}
.gallery__grid--single figure:nth-child(1),
.gallery__grid--single figure:nth-child(4){
  grid-column:span 1;
  grid-row:span 1;
}
.gallery__grid a{ display:block; width:100%; height:100%; }

body.lightbox-open{ overflow:hidden; }
.lightbox{
  position:fixed;
  inset:0;
  z-index:9999;
  display:none;
  align-items:center;
  justify-content:center;
  padding:32px;
  background:rgba(9,24,27,.9);
}
.lightbox.is-open{ display:flex; }
.lightbox__dialog{
  position:relative;
  display:grid;
  grid-template-columns:54px minmax(0, 1fr) 54px;
  grid-template-rows:minmax(0, 1fr) auto;
  align-items:center;
  gap:18px;
  width:min(1080px, 100%);
  max-height:88vh;
}
.lightbox__media{
  grid-column:2;
  min-height:260px;
  max-height:78vh;
  display:flex;
  align-items:center;
  justify-content:center;
}
.lightbox__img{
  max-width:100%;
  max-height:78vh;
  object-fit:contain;
  border-radius:var(--radius);
  box-shadow:0 24px 80px rgba(0,0,0,.35);
}
.lightbox__close,
.lightbox__nav{
  border:0;
  width:46px;
  height:46px;
  border-radius:50%;
  background:rgba(247,242,231,.94);
  color:var(--petrol-dark);
  font:inherit;
  font-size:2rem;
  line-height:1;
  cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.lightbox__close:hover,
.lightbox__nav:hover{
  background:var(--white);
  transform:scale(1.04);
}
.lightbox__close{
  position:absolute;
  top:-10px;
  right:0;
  z-index:2;
}
.lightbox__nav--prev{ grid-column:1; }
.lightbox__nav--next{ grid-column:3; }
.lightbox__meta{
  grid-column:2;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  color:var(--sand);
  font-size:.9rem;
}
.lightbox__counter{
  flex-shrink:0;
  color:rgba(247,242,231,.72);
}

/* ---------- İletişim ---------- */
.contact{ background:var(--petrol-dark); color:var(--sand); padding:100px 0; }
.contact__inner{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:70px;
}
.contact .eyebrow{ color:#e8c9a8; }
.contact__info p{ color:rgba(247,242,231,.8); max-width:420px; }
.contact__list{ margin-top:1.6em; display:flex; flex-direction:column; gap:16px; }
.contact__list li{ display:flex; flex-direction:column; font-size:.92rem; color:rgba(247,242,231,.92); }
.contact__list strong{
  font-size:.7rem;
  text-transform:uppercase;
  letter-spacing:.12em;
  color:var(--terracotta);
  margin-bottom:.3em;
  font-weight:600;
}
.contact__form{
  background:rgba(247,242,231,.05);
  border:1px solid rgba(247,242,231,.18);
  border-radius:var(--radius);
  padding:34px;
  display:flex;
  flex-direction:column;
  gap:18px;
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.contact__form label{
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:rgba(247,242,231,.7);
}
.contact__form input,
.contact__form textarea{
  font-family:var(--font-body);
  font-size:.95rem;
  padding:.8em 1em;
  border-radius:var(--radius);
  border:1px solid rgba(247,242,231,.25);
  background:rgba(247,242,231,.06);
  color:var(--sand);
  resize:vertical;
}
.contact__form input:focus,
.contact__form textarea:focus{ outline:none; border-color:var(--terracotta); }
.contact__form .btn{ align-self:flex-start; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--petrol-dark); color:var(--sand); padding-top:56px; }
.footer__nav{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:32px;
  padding-bottom:50px;
  font-size:.82rem;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:rgba(247,242,231,.75);
}
.footer__nav a:hover{ color:var(--terracotta); }

.footer__brand{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:18px;
  padding-bottom:44px;
}
.footer__ring{
  width:150px; height:150px;
  border-radius:50%;
  background:var(--sand);
  padding:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 0 0 1px rgba(247,242,231,.15);
}
.footer__ring img{ width:100%; height:100%; border-radius:50%; object-fit:cover; }
.footer__slogan{
  font-family:var(--font-display);
  font-style:italic;
  font-size:1.05rem;
  color:var(--sand-deep);
  margin:0;
}

.footer__contact{
  display:flex;
  justify-content:center;
  flex-wrap:wrap;
  gap:10px;
  font-size:.85rem;
  color:rgba(247,242,231,.85);
  padding-bottom:40px;
}
.footer__contact .dot{ color:var(--terracotta); }
.footer__contact--last{ padding-bottom:56px; }

/* ---------- CMS arşiv ve detay sayfaları ---------- */
.page-hero{
  background:var(--petrol);
  color:var(--sand);
  padding:76px 0 68px;
}
.page-hero h1{
  color:var(--sand);
  font-size:clamp(2rem, 4vw, 3.2rem);
  line-height:1.12;
  max-width:860px;
}
.page-hero__meta{
  color:rgba(247,242,231,.78);
  margin-top:14px;
  font-size:.92rem;
}
.archive-section{ padding:82px 0; }
.single-section{ padding:82px 0; background:var(--sand); }
.single-wrap{ max-width:900px; }
.single-image{
  margin:0 0 34px;
  border-radius:var(--radius);
  overflow:hidden;
  background:var(--white);
}
.single-image img{
  width:100%;
  max-height:520px;
  object-fit:cover;
}
.single-content{
  background:var(--white);
  border-radius:var(--radius);
  padding:38px;
  box-shadow:0 1px 0 rgba(20,70,76,.08);
}
.single-content h2,
.single-content h3{
  margin:1.2em 0 .55em;
}
.single-content p,
.single-content li{
  color:var(--ink);
}
.single-content ul{
  list-style:disc;
  padding-left:22px;
  margin:0 0 1em;
}
.single-content a:not(.btn){
  color:var(--terracotta-dark);
  font-weight:600;
}
.document-download{
  margin-top:30px;
  padding:26px;
  border:1px solid var(--sand-deep);
  border-radius:var(--radius);
  background:var(--sand);
}
.document-download__label{
  display:inline-block;
  margin-bottom:10px;
  color:var(--terracotta-dark);
  font-size:.76rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.document-download h2{
  margin:0 0 10px;
  color:var(--ink);
}
.document-download p{
  max-width:640px;
  margin-bottom:18px;
  color:var(--stone);
}
.single-gallery{
  margin-top:34px;
  background:var(--white);
  border-radius:var(--radius);
  padding:32px;
}
.single-gallery h2{
  margin:0;
  color:var(--ink);
}
.content-list{
  background:var(--sand);
}
.content-list__item{
  margin-bottom:24px;
}
.document-list{
  background:var(--white);
  border-radius:var(--radius);
  padding:8px 28px;
}
.document-list li{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:20px 0;
  border-bottom:1px solid var(--sand-deep);
}
.document-list li:last-child{ border-bottom:0; }
.document-list strong{
  display:block;
  font-size:1rem;
  color:var(--ink);
}
.document-list span{
  display:block;
  color:var(--stone);
  font-size:.82rem;
  margin-top:4px;
}
.empty-state{
  background:var(--white);
  border-radius:var(--radius);
  padding:34px;
  color:var(--stone);
}

/* ==========================================================================
   Duyarlı tasarım
   ========================================================================== */
@media (max-width: 980px){
  .about__inner,
  .contact__inner{ grid-template-columns:1fr; }
  .about__media{ margin-bottom:20px; }
  .activities__grid{ grid-template-columns:repeat(2, 1fr); }
  .notices__grid{ grid-template-columns:1fr; gap:44px; }
  .gallery__grid{ grid-template-columns:repeat(3, 1fr); grid-auto-rows:150px; }
}

@media (max-width: 760px){
  .topbar__contact li:nth-child(n+2){ display:none; }
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .brand__type em{ font-size:.56rem; letter-spacing:.08em; }
  .site-header__inner{ justify-content:space-between; }
  .hero{ min-height:78vh; }
  .activities__grid{ grid-template-columns:1fr; }
  .statements__inner{ flex-direction:column; align-items:flex-start; }
  .form-row{ grid-template-columns:1fr; }
  .gallery__grid{ grid-template-columns:repeat(2, 1fr); }
  .gallery__grid figure:nth-child(1),
  .gallery__grid figure:nth-child(4){ grid-column:span 1; grid-row:span 1; }
  .footer__bottom{ justify-content:center; text-align:center; }
  .document-list li{ align-items:flex-start; flex-direction:column; }
  .single-content{ padding:28px; }
  .single-gallery{ padding:24px; }
  .gallery__grid--single{ grid-template-columns:repeat(2, 1fr); grid-auto-rows:140px; }
  .lightbox{ padding:18px; }
  .lightbox__dialog{
    grid-template-columns:42px minmax(0, 1fr) 42px;
    gap:8px;
  }
  .lightbox__close,
  .lightbox__nav{
    width:38px;
    height:38px;
    font-size:1.7rem;
  }
  .lightbox__meta{
    grid-column:1 / -1;
    font-size:.8rem;
  }
}