/* ============================================================
   Lumos Prodüksiyon — stil sayfası
   Renk paleti markadan alındı: kömür siyahı + altın vurgu
   ============================================================ */

:root{
  --ink:      #0c0c0d;
  --ink-soft: #16161a;
  --paper:    #ffffff;
  --paper-2:  #f5f4f1;
  --muted:    #737373;
  --line:     #e6e4e0;
  --gold:     #c8a24b;

  --wrap: 1320px;
  --pad: 32px;

  --f-display: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --f-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.6;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,video{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }

.wrap{
  width:100%;
  max-width:var(--wrap);
  margin-inline:auto;
  padding-inline:var(--pad);
}

/* ---------- Header ---------- */
.hdr{
  position:fixed; inset:0 0 auto 0; z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.hdr.is-stuck{ border-bottom-color:var(--line); }

/* koyu hero üzerindeyken şeffaf + beyaz yazı */
.hdr.is-top{ background:transparent; backdrop-filter:none; -webkit-backdrop-filter:none; color:#fff; }
.hdr.is-top .logo__word,
.hdr.is-top .nav a,
.hdr.is-top .hdr__cta{ color:#fff; }
.hdr.is-top .burger span{ background:#fff; }

.hdr__in{
  max-width:var(--wrap); margin-inline:auto;
  padding:18px var(--pad);
  display:flex; align-items:center; gap:32px;
}

.logo{
  font-family:var(--f-display);
  font-weight:500;
  font-size:19px;
  letter-spacing:.34em;
  display:inline-flex; align-items:baseline;
  white-space:nowrap;
}
.logo__o{ color:var(--gold); }
.logo__dot{ color:var(--gold); font-size:22px; margin-left:-.2em; }
.logo--sm{ font-size:16px; }

.nav{
  margin-inline:auto;
  display:flex; gap:34px;
  font-family:var(--f-display);
  font-weight:500; font-size:15px;
}
.nav a{ position:relative; padding-block:4px; }
.nav a::after{
  content:""; position:absolute; left:0; bottom:0;
  width:100%; height:1px; background:currentColor;
  transform:scaleX(0); transform-origin:right;
  transition:transform .35s var(--ease);
}
.nav a:hover::after{ transform:scaleX(1); transform-origin:left; }

.hdr__cta{
  font-family:var(--f-display); font-weight:600; font-size:15px;
  color:var(--gold);
}
.hdr__cta:hover{ opacity:.7; }

.burger{
  display:none; width:28px; height:20px; padding:0;
  background:none; border:0; cursor:pointer;
  flex-direction:column; justify-content:space-between;
}
.burger span{ display:block; height:2px; width:100%; background:var(--ink); transition:transform .3s var(--ease), opacity .3s; }
.burger[aria-expanded="true"] span:first-child{ transform:translateY(9px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child{ transform:translateY(-9px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{ position:relative; height:88vh; min-height:520px; background:var(--ink); }
.hero__media{ position:absolute; inset:0; overflow:hidden; }
.hero__media video,
.hero__media img{ width:100%; height:100%; object-fit:cover; }
.hero__scrim{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.1) 40%, rgba(0,0,0,.55) 100%);
}
.hero__caption{
  position:absolute; left:0; right:0; bottom:40px;
  max-width:var(--wrap); margin-inline:auto; padding-inline:var(--pad);
}
.tag{
  font-family:var(--f-display); font-size:13px; font-weight:500;
  letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.82);
}

/* ---------- Placeholder blokları ---------- */
.ph{
  position:relative;
  width:100%; height:100%;
  display:grid; place-items:center;
  background:
    linear-gradient(135deg, #17171a 0%, #232327 50%, #121214 100%);
  color:rgba(255,255,255,.34);
  font-family:var(--f-display);
  font-size:12px; font-weight:600;
  letter-spacing:.28em; text-transform:uppercase;
  text-align:center; padding:16px;
}
.ph::before{
  content:""; position:absolute; inset:0;
  background-image:radial-gradient(circle at 1px 1px, rgba(255,255,255,.055) 1px, transparent 0);
  background-size:26px 26px;
  pointer-events:none;
}
.ph--hero{ font-size:14px; }

/* ---------- Statement ---------- */
.statement{ padding:120px var(--pad) 100px; }

.display{
  font-family:var(--f-display);
  font-weight:800;
  font-size:clamp(40px, 7.4vw, 108px);
  line-height:.98;
  letter-spacing:-.035em;
  margin:0 0 44px;
}
.display--sm{ font-size:clamp(36px, 5.4vw, 76px); margin-bottom:0; }
.display .dim{ color:var(--muted); }

/* satır satır açılan reveal */
.reveal{ display:block; overflow:hidden; }
.reveal > span{
  display:block;
  transform:translateY(105%);
  transition:transform .9s var(--ease);
}
.reveal.in > span{ transform:none; }
.reveal:nth-child(2) > span{ transition-delay:.08s; }
.reveal:nth-child(3) > span{ transition-delay:.16s; }

/* iki yarım: prodüksiyon tarafı / yönetim tarafı */
.duo{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  border-top:1px solid var(--line);
  max-width:980px;
  margin:0 0 60px;
}
.duo__col{ padding:30px 48px 0 0; }
.duo__col + .duo__col{ border-left:1px solid var(--line); padding:30px 0 0 48px; }
.duo__txt{
  font-family:var(--f-display); font-weight:700;
  font-size:clamp(30px, 3.7vw, 56px);
  line-height:1.02; letter-spacing:-.03em;
  margin:16px 0 0;
}
.duo__col--muted .duo__txt{ color:var(--muted); }
.duo__col--muted .reveal > span{ transition-delay:.12s; }

.statement__lead{
  max-width:62ch; font-size:20px; color:#3a3a3a; margin:0 0 56px;
}

.statement__meta{
  display:grid; grid-template-columns:repeat(3, minmax(0,1fr));
  gap:24px; border-top:1px solid var(--line); padding-top:32px;
}
.statement__meta div{ display:flex; flex-direction:column; gap:4px; }
.statement__meta strong{
  font-family:var(--f-display); font-size:clamp(32px,4vw,52px);
  font-weight:700; letter-spacing:-.03em; line-height:1;
}
.statement__meta span{ font-size:14px; color:var(--muted); }

/* ---------- Bölüm ortak ---------- */
.section{ padding:100px 0; }
.section--alt{ background:var(--paper-2); }
.section--dark{ background:var(--ink); color:#fff; }

.sec-head{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:24px; margin-bottom:44px;
}
.sec-title{
  font-family:var(--f-display); font-weight:700;
  font-size:clamp(26px,3vw,40px); letter-spacing:-.03em; margin:0;
}
.sec-title--big{
  font-size:clamp(34px,5vw,68px); margin-bottom:56px;
}
.h2{
  font-family:var(--f-display); font-weight:700;
  font-size:clamp(28px,3.4vw,46px); line-height:1.08;
  letter-spacing:-.03em; margin:14px 0 22px;
}
.eyebrow{
  font-family:var(--f-display); font-size:12px; font-weight:600;
  letter-spacing:.2em; text-transform:uppercase; color:var(--gold);
}
.eyebrow--light{ display:block; margin-bottom:40px; }

.link-arrow{
  font-family:var(--f-display); font-weight:600; font-size:15px;
  display:inline-flex; gap:8px; align-items:center; white-space:nowrap;
}
.link-arrow span{ transition:transform .3s var(--ease); }
.link-arrow:hover span{ transform:translateX(5px); }

.btn{
  display:inline-block; margin-top:28px;
  padding:15px 30px; border-radius:999px;
  background:var(--ink); color:#fff;
  font-family:var(--f-display); font-weight:600; font-size:15px;
  transition:background .3s var(--ease), transform .3s var(--ease);
}
.btn:hover{ background:var(--gold); transform:translateY(-2px); }

/* ---------- İşler grid ---------- */
.works{
  display:grid;
  grid-template-columns:repeat(12, 1fr);
  gap:22px;
}
.work--wide{ grid-column:span 12; }   /* tam genişlik, yatay foto */
.work--p{ grid-column:span 3; }       /* 4'lü afiş sırası */
.work--t{ grid-column:span 4; }       /* 3'lü foto sırası */

.work__media{
  position:relative; overflow:hidden;
  aspect-ratio:16/9; background:var(--ink-soft);
}
/* afişlerin orijinal oranı 3:4 — kırpma olmasın diye kart da 3:4 */
.work--p .work__media,
.work--t .work__media{ aspect-ratio:3/4; }

.work__media > *{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  transition:transform 1s var(--ease);
}
.work__link:hover .work__media > *{ transform:scale(1.045); }

.work__info{ padding-top:16px; }
.work__info h3{
  font-family:var(--f-display); font-weight:600;
  font-size:19px; letter-spacing:-.02em; margin:0 0 4px;
}
.work__info p{ margin:0; font-size:14px; color:var(--muted); }

/* ---------- Hizmetler ---------- */
.svc__item{
  display:grid; grid-template-columns:96px 1fr;
  gap:24px; align-items:start;
  padding:34px 0;
  border-top:1px solid var(--line);
  transition:padding-left .4s var(--ease);
}
.svc__item:last-child{ border-bottom:1px solid var(--line); }
.svc__item:hover{ padding-left:14px; }
.svc__no{
  font-family:var(--f-display); font-weight:600; font-size:14px;
  color:var(--gold); letter-spacing:.1em; padding-top:6px;
}
.svc__body h3{
  font-family:var(--f-display); font-weight:700;
  font-size:clamp(21px,2.4vw,30px); letter-spacing:-.025em; margin:0 0 8px;
}
.svc__body p{ margin:0; max-width:60ch; color:#4a4a4a; }

/* ---------- Hakkımızda ---------- */
.about{
  display:grid; grid-template-columns:1fr 1fr;
  gap:72px; align-items:center;
}
.about__media{ position:relative; aspect-ratio:4/5; overflow:hidden; background:var(--ink-soft); }
.about__media > *{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.about__text p{ color:#4a4a4a; margin:0 0 16px; }

/* ---------- Marquee ---------- */
.marquee{
  display:flex; gap:0; overflow:hidden;
  padding:8px 0 56px;
  user-select:none;
  mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.marquee__track{
  display:flex; align-items:center; gap:34px;
  flex-shrink:0; padding-right:34px;
  animation:slide 34s linear infinite;
  font-family:var(--f-display); font-weight:700;
  font-size:clamp(28px,4.6vw,64px); letter-spacing:-.03em;
  white-space:nowrap;
}
.marquee__track i{ color:var(--gold); font-style:normal; font-size:.5em; }
@keyframes slide{ to{ transform:translateX(-100%); } }
.marquee:hover .marquee__track{ animation-play-state:paused; }

/* ---------- Afiş carousel ---------- */
.afis__hint{ font-size:13px; color:var(--muted); }

.afis__rail{
  display:flex; overflow:hidden;
  mask-image:linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.afis__track{
  display:flex; gap:22px; padding-right:22px;
  flex-shrink:0;
  animation:slide 46s linear infinite;
}
.afis__rail:hover .afis__track,
.afis__rail:focus-within .afis__track{ animation-play-state:paused; }

.afis__card{ margin:0; width:clamp(190px, 20vw, 280px); flex-shrink:0; }
.afis__card img{
  width:100%; aspect-ratio:3/4; object-fit:cover;
  background:var(--ink-soft);
  transition:transform .6s var(--ease);
}
.afis__card:hover img{ transform:scale(1.04); }
.afis__card figcaption{
  font-family:var(--f-display); font-weight:600; font-size:14px;
  letter-spacing:-.01em; padding-top:12px; color:var(--ink);
}

.quote{ padding-top:64px; border-top:1px solid rgba(255,255,255,.14); }
.quote blockquote{
  margin:0 0 14px; max-width:22ch;
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(22px,2.8vw,38px); line-height:1.2; letter-spacing:-.02em;
}
.quote cite{ font-style:normal; font-size:14px; color:rgba(255,255,255,.55); }

/* ---------- İletişim ---------- */
.contact{ padding-bottom:110px; }
.contact__in{
  display:grid; grid-template-columns:1.1fr .9fr;
  gap:64px; align-items:end;
}
.contact__mail{
  font-family:var(--f-display); font-weight:600;
  font-size:clamp(19px,2vw,26px); letter-spacing:-.02em;
  border-bottom:2px solid var(--gold); padding-bottom:4px;
  display:inline-block;
}
.contact__mail:hover{ color:var(--gold); }
.contact__note{ color:var(--muted); font-size:15px; max-width:44ch; margin:22px 0 34px; }
.contact__list li{
  display:flex; justify-content:space-between; gap:16px;
  padding:15px 0; border-top:1px solid var(--line); font-size:15px;
}
.contact__list span{ color:var(--muted); }
.contact__list a:hover{ color:var(--gold); }

/* ---------- Footer ---------- */
.ftr{ border-top:1px solid var(--line); padding:36px 0; }
.ftr__in{
  display:flex; align-items:center; justify-content:space-between;
  gap:24px; flex-wrap:wrap;
}
.ftr__nav{ display:flex; gap:26px; font-size:14px; }
.ftr__nav a:hover{ color:var(--gold); }
.ftr small{ color:var(--muted); font-size:13px; }

/* ---------- Scroll-in animasyonu ---------- */
.fade{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.fade.in{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .about{ grid-template-columns:1fr; gap:40px; }
  .contact__in{ grid-template-columns:1fr; gap:44px; align-items:start; }
  .work--p{ grid-column:span 6; }
  .work--t{ grid-column:span 4; }
}

@media (max-width:760px){
  :root{ --pad:20px; }
  body{ font-size:16px; }

  .nav{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:12px var(--pad) 24px;
    transform:translateY(-120%); transition:transform .45s var(--ease);
    margin:0;
  }
  .nav.open{ transform:none; }
  .nav a{ padding:14px 0; border-bottom:1px solid var(--line); font-size:17px; color:var(--ink) !important; }
  .hdr__cta{ margin-left:auto; margin-right:18px; }
  .burger{ display:flex; }
  .hdr.is-top .nav a{ color:var(--ink) !important; }

  .hero{ height:76vh; min-height:440px; }
  .statement{ padding:72px var(--pad) 64px; }
  .statement__lead{ font-size:17px; margin-bottom:40px; }

  .duo{ grid-template-columns:1fr; margin-bottom:44px; }
  .duo__col{ padding:26px 0 0; }
  .duo__col + .duo__col{
    border-left:0; border-top:1px solid var(--line);
    padding:26px 0 0;
  }
  .afis__card{ width:min(62vw, 250px); }
  .afis__hint{ display:none; }
  .statement__meta{ grid-template-columns:1fr; gap:20px; }
  .statement__meta div{ flex-direction:row; align-items:baseline; gap:12px; }
  .statement__meta strong{ font-size:30px; }

  .section{ padding:64px 0; }
  .works{ grid-template-columns:repeat(2,1fr); gap:26px 16px; }
  .work--wide{ grid-column:span 2; }
  .work--p,.work--t{ grid-column:span 1; }
  .work__info h3{ font-size:16px; }
  .work__info p{ font-size:13px; }

  .svc__item{ grid-template-columns:56px 1fr; gap:12px; padding:26px 0; }
  .sec-head{ flex-direction:column; align-items:flex-start; gap:12px; }

  .ftr__in{ flex-direction:column; align-items:flex-start; gap:18px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
  html{ scroll-behavior:auto; }
  .reveal > span{ transform:none; }
  .fade{ opacity:1; transform:none; }

  /* kayan şeritler yerine elle kaydırılabilir liste */
  .marquee,
  .afis__rail{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
  .marquee__track,
  .afis__track{ animation:none; }
  .marquee__track[aria-hidden="true"]{ display:none; }
}