/* ============================================================
   SENSE OF RA — stil dosyası
   Koyu, altın vurgulu, sakin ve lüks. Atölye RA ruhunda.
   ============================================================ */

:root{
  --ink:        #0b0a0d;   /* neredeyse siyah zemin */
  --ink-2:      #131117;   /* biraz açık panel */
  --cream:      #ece6da;   /* sıcak beyaz metin */
  --muted:      #948c81;   /* soluk gri metin */
  --gold:       #c7a86a;   /* antika altın vurgu */
  --gold-soft:  #d8bd86;
  --line:       rgba(199,168,106,.22);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Jost", -apple-system, "Segoe UI", sans-serif;

  --pad: clamp(1.4rem, 5vw, 8rem);
}

*{ box-sizing:border-box; margin:0; padding:0; }

html{ scroll-behavior:smooth; }

body{
  background:var(--ink);
  color:var(--cream);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.7;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

/* Grain / doku katmanı — atmosfer için ince bir kum dokusu */
.grain{
  position:fixed; inset:0; z-index:9999; pointer-events:none;
  opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection{ background:var(--gold); color:var(--ink); }

/* ---------- Ortak tipografi ---------- */
.overline{
  font-family:var(--sans);
  font-size:.72rem;
  letter-spacing:.42em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:400;
}

.section__title{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(2.2rem, 5.5vw, 4.6rem);
  line-height:1.05;
  letter-spacing:.005em;
  margin:1.2rem 0 1.8rem;
}

.lead{
  max-width:46ch;
  color:var(--muted);
  font-size:clamp(1rem, 1.3vw, 1.18rem);
  line-height:1.85;
}

.lead em, .hero__sub em, .product__story em{
  color:var(--gold-soft); font-style:italic;
}

/* ---------- Butonlar ---------- */
.btn{
  display:inline-block;
  margin-top:2.4rem;
  padding:1rem 2.4rem;
  border:1px solid var(--gold);
  color:var(--gold);
  background:transparent;
  font-family:var(--sans);
  font-size:.78rem;
  letter-spacing:.28em;
  text-transform:uppercase;
  text-decoration:none;
  transition:background .5s ease, color .5s ease, letter-spacing .5s ease;
}
.btn:hover{ background:var(--gold); color:var(--ink); letter-spacing:.34em; }
.btn--ghost{ margin-top:2rem; }

/* ---------- Üst menü ---------- */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.6rem var(--pad);
  transition:background .5s ease, padding .5s ease, border-color .5s ease;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(11,10,13,.82);
  backdrop-filter:blur(12px);
  padding-top:1rem; padding-bottom:1rem;
  border-bottom:1px solid var(--line);
}
.nav__brand{
  font-family:var(--serif);
  font-size:1.15rem;
  letter-spacing:.3em;
  color:var(--cream);
  text-decoration:none;
}
.nav__links{ display:flex; gap:2.2rem; }
.nav__links a{
  color:var(--muted);
  text-decoration:none;
  font-size:.76rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  transition:color .4s ease;
}
.nav__links a:hover{ color:var(--gold); }

/* ---------- HERO ---------- */
.hero{
  min-height:100vh;
  display:flex; flex-direction:column; justify-content:center;
  padding:8rem var(--pad) 4rem;
  position:relative;
  /* gece üstte, şafak dipte buluşuyor: "aynı gök, iki saat" */
  background:
    radial-gradient(120% 80% at 50% 118%, rgba(199,168,106,.16) 0%, rgba(120,74,60,.10) 26%, transparent 60%),
    linear-gradient(180deg, #07070a 0%, #0b0a0d 55%, #16110f 100%);
}
.hero__inner{ max-width:60rem; }
/* Hero iki sütun: solda yazı, sağda imza parfüm */
.hero__grid{
  width:100%;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:clamp(2rem,5vw,5rem);
}
.hero__text{ max-width:34rem; }
.hero__title{
  font-family:var(--serif);
  font-weight:300;
  font-size:clamp(3.4rem, 8vw, 7rem);
  line-height:.92;
  letter-spacing:.01em;
  margin:.8rem 0 1.4rem;
}

/* İmza parfüm görseli */
.hero__signature{ position:relative; }
.hero__sig-img{
  position:relative; aspect-ratio:4/5; overflow:hidden;
  border:1px solid var(--line);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
  background:linear-gradient(160deg,#2a1c22,#7a4a3c);
}
.hero__sig-img img{ width:100%; height:100%; object-fit:cover; display:block;
  transition:transform 1.4s cubic-bezier(.2,.7,.2,1); }
.hero__signature:hover .hero__sig-img img{ transform:scale(1.04); }
.hero__sig-cap{
  position:absolute; left:1.2rem; bottom:1.2rem; right:1.2rem;
  display:flex; flex-direction:column; gap:.25rem;
  padding:1rem 1.2rem;
  background:linear-gradient(180deg, rgba(11,10,13,.15), rgba(11,10,13,.78));
  backdrop-filter:blur(3px);
  border:1px solid rgba(199,168,106,.25);
}
.sig-badge{
  font-size:.6rem; letter-spacing:.34em; text-transform:uppercase; color:var(--gold);
}
.sig-name{ font-family:var(--serif); font-size:2rem; letter-spacing:.1em; color:var(--cream); line-height:1; }
.sig-desc{ font-size:.82rem; color:var(--muted); letter-spacing:.04em; }
.sig-link{
  margin-top:.4rem; font-size:.7rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--gold); text-decoration:none; transition:color .3s ease;
}
.sig-link:hover{ color:var(--gold-soft); }
.hero__title span{ display:block; }
.hero__title span{ display:block; }
.hero__tagline{
  font-family:var(--serif);
  font-style:italic;
  font-size:clamp(1.5rem, 3.4vw, 2.6rem);
  color:var(--gold-soft);
  margin-bottom:1.6rem;
}
.hero__sub{
  color:var(--muted);
  max-width:52ch;
  font-size:clamp(1rem, 1.3vw, 1.15rem);
  line-height:1.9;
}
.hero__scroll{
  position:absolute; bottom:2.4rem; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:.9rem;
  color:var(--muted); font-size:.65rem; letter-spacing:.35em; text-transform:uppercase;
}
.hero__line{
  width:1px; height:60px;
  background:linear-gradient(var(--gold), transparent);
  animation:drop 2.4s ease-in-out infinite;
}
@keyframes drop{
  0%,100%{ transform:scaleY(.4); opacity:.4; transform-origin:top; }
  50%{ transform:scaleY(1); opacity:1; transform-origin:top; }
}

/* ---------- Genel bölüm ---------- */
.section{ padding:clamp(5rem,12vh,10rem) var(--pad); }

/* Manifesto üçlü */
.triad{
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:clamp(1.6rem,4vw,4rem);
  margin-top:4rem;
  border-top:1px solid var(--line);
  padding-top:3.5rem;
}
.triad__item .triad__no{
  font-family:var(--serif); font-style:italic;
  font-size:1.4rem; color:var(--gold);
  display:block; margin-bottom:1rem;
}
.triad__item h3{
  font-family:var(--serif); font-weight:500;
  font-size:1.5rem; margin-bottom:.7rem; letter-spacing:.02em;
}
.triad__item p{ color:var(--muted); font-size:.98rem; }

/* ---------- Ürün bölümleri ---------- */
.product{
  display:grid;
  grid-template-columns:1fr 1fr;
  min-height:100vh;
  align-items:center;
  gap:clamp(2rem,5vw,6rem);
  padding:6rem var(--pad);
}
.product--flip .visual{ order:2; }

.product--night{ background:linear-gradient(180deg,#0b0a0d, #0a0b14); }
.product--dawn{  background:linear-gradient(180deg,#0a0b14, #16100f); }

.product__body{ max-width:34rem; }
.product__no{
  font-size:.72rem; letter-spacing:.32em; text-transform:uppercase; color:var(--gold);
}
.product__name{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(3rem,7vw,5.5rem); line-height:1;
  letter-spacing:.06em; margin:.4rem 0 .3rem;
}
.product__tag{
  font-family:var(--serif); font-style:italic;
  font-size:1.35rem; color:var(--gold-soft); margin-bottom:1.6rem;
}
.product__story{ color:var(--muted); margin-bottom:2.4rem; line-height:1.85; }

/* Koku piramidi */
.pyramid{ border-top:1px solid var(--line); }
.pyramid__row{
  display:grid; grid-template-columns:5.5rem 1fr;
  gap:1rem; padding:1rem 0;
  border-bottom:1px solid var(--line);
  align-items:baseline;
}
.pyramid__label{
  font-size:.68rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold);
}
.pyramid__notes{ font-size:1rem; color:var(--cream); letter-spacing:.02em; }
.pyramid__notes b{ color:var(--gold-soft); font-weight:400; }

/* Künye */
.spec{ margin-top:2rem; display:grid; gap:.55rem; }
.spec > div{ display:grid; grid-template-columns:8rem 1fr; gap:1rem; }
.spec dt{
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted);
  padding-top:.15rem;
}
.spec dd{ color:var(--cream); font-size:.98rem; }

/* Görsel çerçeveleri */
.visual{
  position:relative;
  aspect-ratio:4/5;
  width:100%;
  overflow:hidden;
  border:1px solid var(--line);
}
.visual img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit:cover;
  display:block;
}
.visual--night{ background:linear-gradient(160deg,#0a0e1f 0%, #1a1330 55%, #2a1f3d 100%); }
.visual--dawn{  background:linear-gradient(160deg,#2a1c22 0%, #7a4a3c 45%, #d9a98c 100%); }
/* Görsel yokken gösterilecek zarif yer tutucu */
.visual__ph{
  position:absolute; inset:0;
  display:none;
  flex-direction:column; align-items:center; justify-content:center;
  gap:.6rem; text-align:center; padding:2rem;
}
.visual--empty .visual__ph{ display:flex; }
.visual__ph em{
  font-family:var(--serif); font-style:normal;
  font-size:clamp(2rem,4vw,3.2rem); letter-spacing:.14em; color:var(--cream);
}
.visual__ph small{
  font-size:.7rem; letter-spacing:.28em; text-transform:uppercase; color:rgba(236,230,218,.6);
}

/* ---------- Ara şiir ---------- */
.verse{
  text-align:center;
  padding:clamp(6rem,16vh,12rem) var(--pad);
  background:var(--ink);
}
.verse p{ font-family:var(--serif); font-size:clamp(1.4rem,3vw,2rem); color:var(--muted); }
.verse__big{
  font-style:italic;
  font-size:clamp(2rem,5vw,3.6rem) !important;
  color:var(--gold-soft) !important;
  margin-top:.4rem;
}

/* ---------- Felsefe / Zanaat ---------- */
.philosophy{ background:linear-gradient(180deg,#16100f,#0b0a0d); }
.craft__visual{
  position:relative; margin-top:3.5rem;
  aspect-ratio:16/7; width:100%; overflow:hidden;
  border:1px solid var(--line);
  background:linear-gradient(120deg,#0a0e1f 0%, #2a1f3d 40%, #7a4a3c 70%, #d9a98c 100%);
}
.craft__visual img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }

/* ---------- Notlar Kartı (ortak palet) ---------- */
.notecard{
  max-width:44rem;
  margin:4.5rem auto 0;
  padding:clamp(2rem,4vw,3.2rem);
  background:linear-gradient(180deg, rgba(199,168,106,.05), rgba(255,255,255,.02));
  border:1px solid var(--line);
  position:relative;
  text-align:center;
}
.notecard::before{
  content:""; position:absolute; inset:10px;
  border:1px solid rgba(199,168,106,.18); pointer-events:none;
}
.notecard__head{ margin-bottom:1.8rem; }
.notecard__brand{
  display:block; font-family:var(--serif); font-size:1.5rem;
  letter-spacing:.32em; color:var(--cream);
}
.notecard__sub{
  display:block; margin-top:.5rem;
  font-size:.68rem; letter-spacing:.34em; text-transform:uppercase; color:var(--gold);
}
.notecard__notes{
  list-style:none;
  display:flex; flex-wrap:wrap; justify-content:center; gap:.6rem 1.4rem;
  padding:1.8rem 0; margin:0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.notecard__notes li{
  font-family:var(--serif); font-size:1.15rem; color:var(--cream);
  letter-spacing:.02em; position:relative;
}
.notecard__notes li:not(:last-child)::after{
  content:"·"; color:var(--gold); position:absolute; right:-.85rem; top:0;
}
.notecard__foot{
  margin-top:1.6rem; color:var(--muted);
  font-size:.95rem; letter-spacing:.03em;
}
.notecard__foot em{ color:var(--gold-soft); font-style:italic; }

/* ---------- Şişe ikili vitrin ---------- */
.craft-duo{
  display:grid; grid-template-columns:1fr 1fr;
  gap:clamp(1.4rem,4vw,3rem); margin-top:3.5rem;
}
.craft-duo__img{
  position:relative; aspect-ratio:4/5; overflow:hidden;
  border:1px solid var(--line);
}
.craft-duo__img img{ width:100%; height:100%; object-fit:cover; display:block;
  transition:transform 1.2s ease; }
.craft-duo__item:hover .craft-duo__img img{ transform:scale(1.04); }
.craft-duo figcaption{
  margin-top:1rem; text-align:center;
  font-size:.72rem; letter-spacing:.24em; text-transform:uppercase; color:var(--muted);
}

/* ---------- Koleksiyon Izgarası ---------- */
.collection{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:clamp(2.5rem, 5vw, 5rem) clamp(2rem, 4vw, 4rem);
  padding:2rem var(--pad) clamp(4rem,10vh,8rem);
  align-items:start;
}
.card__body{ display:flex; flex-direction:column; }
.card__story{ color:var(--muted); font-size:1rem; line-height:1.85; margin-bottom:1rem; }
.card__story + .card__story{ margin-top:-.2rem; }

/* notalar (her zaman açık) */
.notes{ margin-top:.6rem; border-top:1px solid var(--line); }
.notes p{
  display:grid; grid-template-columns:5rem 1fr; gap:.9rem;
  padding:.6rem 0; font-size:.95rem; color:var(--cream);
  border-bottom:1px solid rgba(199,168,106,.10); margin:0;
}
.notes p span{
  font-size:.62rem; letter-spacing:.2em; text-transform:uppercase; color:var(--gold);
  padding-top:.2rem;
}
.notes p b{ color:var(--gold-soft); font-weight:400; }

/* künye */
.card__spec{ margin-top:1.2rem; display:grid; gap:.5rem; }
.card__spec > div{ display:grid; grid-template-columns:7.5rem 1fr; gap:.9rem; }
.card__spec dt{
  font-size:.64rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted); padding-top:.15rem;
}
.card__spec dd{ color:var(--cream); font-size:.95rem; line-height:1.5; }

/* Solaris Noir — koyu vurgu */
.card--noir .card__img{ border-color:rgba(199,168,106,.4); background:linear-gradient(160deg,#0c1020,#1a1428); }
.card--noir .card__name{ letter-spacing:.05em; }
.card{ display:flex; flex-direction:column; }
.card__img{
  position:relative; aspect-ratio:4/5; overflow:hidden;
  border:1px solid var(--line); margin-bottom:1.4rem;
  background:linear-gradient(160deg,#141021,#241a2e);
}
.card__img img{
  width:100%; height:100%; object-fit:cover; display:block;
  transition:transform 1.3s cubic-bezier(.2,.7,.2,1);
}
.card:hover .card__img img{ transform:scale(1.05); }
.card__ph{
  position:absolute; inset:0; display:none; align-items:center; justify-content:center;
  font-family:var(--serif); font-size:2rem; letter-spacing:.14em; color:var(--cream);
}
.card__img.is-empty .card__ph{ display:flex; }
.card__no{
  font-size:.68rem; letter-spacing:.28em; text-transform:uppercase; color:var(--gold);
}
.card__name{
  font-family:var(--serif); font-weight:400; letter-spacing:.06em;
  font-size:clamp(1.9rem,3vw,2.6rem); line-height:1; margin:.3rem 0 .25rem;
}
.card__tag{
  font-family:var(--serif); font-style:italic; color:var(--gold-soft);
  font-size:1.05rem; margin-bottom:.9rem;
}
.card__story{ color:var(--muted); font-size:.96rem; line-height:1.75; }
.card__hi{
  margin-top:1rem; font-size:.82rem; letter-spacing:.06em; color:var(--cream);
}
.card__hi b{ color:var(--gold-soft); font-weight:400; }

/* kart içi künye (açılır) */
.card__more{ margin-top:1rem; border-top:1px solid var(--line); }
.card__more summary{
  list-style:none; cursor:pointer; padding:.9rem 0;
  font-size:.7rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold);
  position:relative;
}
.card__more summary::-webkit-details-marker{ display:none; }
.card__more summary::after{
  content:"+"; position:absolute; right:0; top:.7rem; color:var(--gold);
  font-size:1.2rem; transition:transform .3s ease;
}
.card__more[open] summary::after{ transform:rotate(45deg); }
.mini{ padding-bottom:1rem; }
.mini p{
  display:grid; grid-template-columns:5.5rem 1fr; gap:.8rem;
  padding:.42rem 0; font-size:.9rem; color:var(--cream);
  border-bottom:1px solid rgba(199,168,106,.10);
}
.mini p span{
  font-size:.62rem; letter-spacing:.2em; text-transform:uppercase; color:var(--muted);
  padding-top:.15rem;
}
.mini p b{ color:var(--gold-soft); font-weight:400; }

.card__cta{
  align-self:flex-start; margin-top:1.4rem;
  font-size:.72rem; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold); text-decoration:none; padding-bottom:.35rem;
  border-bottom:1px solid var(--line); transition:color .4s ease, border-color .4s ease;
}
.card__cta:hover{ color:var(--gold-soft); border-color:var(--gold); }

/* kart içi uzun hikâye (grid dışına taşan tam satır) */
.mini__story{
  display:block !important;
  grid-template-columns:none !important;
  border-bottom:1px solid var(--line) !important;
  color:var(--muted); font-size:.92rem; line-height:1.8;
  padding:.2rem 0 1.1rem !important; margin-bottom:.4rem;
}

/* imza rozeti (koleksiyon kartında) */
.card__badge{
  position:absolute; top:1rem; left:1rem;
  font-size:.58rem; letter-spacing:.3em; text-transform:uppercase; color:var(--ink);
  background:var(--gold); padding:.35rem .7rem;
}
.card--signature .card__img{ border-color:rgba(199,168,106,.5); }

/* 3'lü koleksiyon: geniş ekranda 3 sütun, ferah */
.collection--three{ grid-template-columns:repeat(3, 1fr); }

/* ---------- SSS ---------- */
.faq__list{ max-width:52rem; border-top:1px solid var(--line); margin-top:2.5rem; }
.faq details{ border-bottom:1px solid var(--line); }
.faq summary{
  list-style:none; cursor:pointer;
  padding:1.5rem 0; padding-right:2rem;
  font-family:var(--serif); font-size:1.35rem; color:var(--cream);
  position:relative; transition:color .3s ease;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; position:absolute; right:0; top:1.4rem;
  color:var(--gold); font-size:1.5rem; font-family:var(--sans); font-weight:300;
  transition:transform .3s ease;
}
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq summary:hover{ color:var(--gold-soft); }
.faq details p{ color:var(--muted); padding:0 0 1.6rem; max-width:52ch; }

/* ---------- İletişim ---------- */
.contact{
  padding:clamp(6rem,14vh,11rem) var(--pad) 3rem;
  background:
    radial-gradient(100% 90% at 50% 0%, rgba(199,168,106,.12), transparent 55%),
    var(--ink);
  text-align:center;
}
.contact__title{
  font-family:var(--serif); font-weight:400;
  font-size:clamp(2.4rem,6vw,5rem); line-height:1.02; margin:1.2rem 0 1.6rem;
}
.contact .lead{ margin:0 auto; }
.contact__mail{
  display:inline-block; margin-top:2.2rem;
  font-family:var(--serif); font-size:clamp(1.4rem,3vw,2.2rem);
  color:var(--gold); text-decoration:none; letter-spacing:.02em;
  border-bottom:1px solid var(--line); padding-bottom:.2rem;
  transition:color .4s ease, border-color .4s ease;
}
.contact__mail:hover{ color:var(--gold-soft); border-color:var(--gold); }
.contact__foot{
  margin-top:5rem; padding-top:2rem;
  border-top:1px solid var(--line);
  display:flex; justify-content:center; gap:2rem; flex-wrap:wrap;
  font-size:.72rem; letter-spacing:.24em; text-transform:uppercase; color:var(--muted);
}

/* ---------- Kaydırınca beliren animasyon ---------- */
.reveal{
  opacity:0; transform:translateY(26px);
  transition:opacity 1s ease, transform 1s ease;
  transition-delay:var(--d, 0s);
}
.reveal.is-visible{ opacity:1; transform:none; }

/* Hero'daki reveal'lar sayfa açılışında otomatik gelsin */
.hero .reveal{ animation:heroIn 1.1s ease forwards; animation-delay:var(--d,0s); opacity:0; }
@keyframes heroIn{ to{ opacity:1; transform:none; } }

/* ---------- Duyarlı (mobil) ---------- */
@media (max-width:860px){
  .nav__links{ gap:1.2rem; }
  .nav__links a:not(:last-child){ display:none; } /* mobilde sadece İletişim kalsın */
  .triad{ grid-template-columns:1fr; gap:2.4rem; }
  .product{ grid-template-columns:1fr; min-height:auto; padding-top:4rem; padding-bottom:4rem; }
  .product--flip .visual{ order:0; }
  .visual{ aspect-ratio:4/5; max-height:70vh; }
  .spec > div{ grid-template-columns:7rem 1fr; }
  .craft-duo{ grid-template-columns:1fr; gap:2.4rem; }
  .notecard__notes{ gap:.5rem 1.2rem; }
  .collection{ grid-template-columns:1fr; gap:3rem; }
  .hero__grid{ grid-template-columns:1fr; gap:2.6rem; }
  .hero__text{ max-width:none; }
  .hero__signature{ max-width:22rem; }
}

/* Tablet: koleksiyon 2 sütun */
@media (min-width:861px) and (max-width:1180px){
  .collection{ grid-template-columns:repeat(2, 1fr); }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
}