/* ============================================================
   STIRPIO v3 — "Schaufenster-Galerie" (Pentagram yaklaşımı)
   Chrome görünmez: beyaz zemin, sessiz grotesk, ince nav.
   Görsel gücü İŞ taşır (galeri kareleri). Serif yalnız logotipte.
   Sayfalar: / (galeri) · /preise/ · /ueber/ · /kontakt/
   ============================================================ */

:root {
  --bg: #fbfbf9;
  --ink: #131311;
  --muted: #6e6e67;
  --line: rgba(19, 19, 17, 0.14);
  --accent: #d6491f;

  --font-text: "Instrument Sans", system-ui, sans-serif;
  --font-mark: "Fraunces", Georgia, serif;

  --fs-xs: clamp(0.72rem, 0.7rem + 0.1vw, 0.8rem);
  --fs-sm: clamp(0.875rem, 0.85rem + 0.15vw, 1rem);
  --fs-base: clamp(0.96rem, 0.92rem + 0.2vw, 1.08rem);
  --fs-md: clamp(1.2rem, 1.1rem + 0.5vw, 1.5rem);
  --fs-lg: clamp(1.6rem, 1.3rem + 1.5vw, 2.5rem);
  --fs-xl: clamp(2.1rem, 1.6rem + 2.6vw, 3.9rem);

  --sp-2xs: 0.5rem;
  --sp-xs: 0.75rem;
  --sp-sm: 1rem;
  --sp-md: 1.5rem;
  --sp-lg: 2.5rem;
  --sp-xl: 4rem;
  --sp-2xl: 6.5rem;

  --pad-x: clamp(1.1rem, 3.5vw, 2.6rem);
  --nav-h: 3.6rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: var(--fs-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.reveal { opacity: 0; transform: translateY(0.9rem); transition: opacity 0.55s ease, transform 0.55s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ---------- NAV: sabit, aşağı kaydırınca gizlenir (Pentagram) ---------- */
.site-head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-md);
  padding-inline: var(--pad-x);
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.3s ease;
}
.site-head.is-hidden { transform: translateY(-100%); }
@media (prefers-reduced-motion: reduce) { .site-head { transition: none; } }
.site-head__mark {
  font-family: var(--font-mark);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
}
.site-head__nav {
  display: flex;
  align-items: baseline;
  gap: clamp(0.9rem, 2vw, 1.8rem);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.site-head__nav a { color: var(--muted); text-decoration: none; padding-block: 0.4rem; }
.site-head__nav a:hover { color: var(--ink); }
.site-head__nav a[aria-current="page"] { color: var(--ink); border-bottom: 1px solid var(--accent); }
.site-head__meta { color: var(--muted); white-space: nowrap; letter-spacing: 0.1em; }
.site-head__meta b { font-weight: 500; color: var(--ink); font-variant-numeric: tabular-nums; }
.site-head__lang { white-space: nowrap; border-left: 1px solid var(--line); padding-left: clamp(0.9rem, 2vw, 1.8rem); }
.site-head__lang a { color: var(--muted); text-decoration: none; }
.site-head__lang strong { color: var(--ink); font-weight: 600; }
@media (max-width: 760px) { .site-head__meta { display: none; } }
@media (max-width: 640px) { .site-head__nav { gap: 0.8rem; } .site-head__nav a { letter-spacing: 0.06em; } }

main { padding-top: var(--nav-h); }

.wrap { padding-inline: var(--pad-x); }

/* ---------- BUTONLAR ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.78rem 1.4rem;
  background: var(--ink);
  color: var(--bg);
  font-weight: 500;
  font-size: var(--fs-sm);
  text-decoration: none;
  border-radius: 2px;
}
.btn:hover { background: var(--accent); }
.btn--ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn--ghost:hover { background: transparent; color: var(--accent); border-color: var(--accent); }

/* ---------- GALERİ SAYFASI ---------- */
.intro { padding: clamp(2.5rem, 7vh, 5rem) var(--pad-x) clamp(2rem, 5vh, 3.5rem); }
.intro__line {
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
  max-width: 24ch;
}
.intro__line b { font-weight: 500; color: var(--accent); white-space: nowrap; }
.intro__sub { color: var(--muted); font-size: var(--fs-sm); margin: var(--sp-sm) 0 0; max-width: 52ch; }
.intro__sub a { color: var(--ink); }
.intro__sub a:hover { color: var(--accent); }

.gallery {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1.1rem, 3vw, 2.4rem) clamp(0.9rem, 2vw, 1.6rem);
  padding-inline: var(--pad-x);
}
.tile { text-decoration: none; display: block; }
.tile--w7 { grid-column: span 7; }
.tile--w5 { grid-column: span 5; }
.tile--w6 { grid-column: span 6; }
@media (max-width: 760px) { .tile--w7, .tile--w5, .tile--w6 { grid-column: 1 / -1; } }
.tile__art {
  display: block;
  position: relative;
  overflow: hidden;
  background: #e9e9e4;
  aspect-ratio: 64 / 45; /* mock ekran görüntüleriyle (1280×900) birebir — kırpma yok */
}
.tile__caption { display: flex; }
.tile__caption > span:first-child { display: block; }
.tile__art img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.tile:hover .tile__art img { transform: scale(1.025); }
@media (prefers-reduced-motion: reduce) { .tile__art img, .tile:hover .tile__art img { transition: none; transform: none; } }
.tile__caption {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-sm);
  padding-top: 0.7rem;
}
.tile__name { font-weight: 600; font-size: var(--fs-sm); }
.tile__desc { color: var(--muted); font-size: var(--fs-sm); margin: 0.1rem 0 0; max-width: 44ch; }
.tile__tag {
  flex-shrink: 0;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  white-space: nowrap;
}

/* ---------- VAAT BANDI: sayfanın tek büyük tipografik anı ---------- */
.promise {
  margin-top: var(--sp-2xl);
  padding: var(--sp-2xl) var(--pad-x);
  border-block: 1px solid var(--line);
}
.promise__text {
  font-size: var(--fs-xl);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin: 0;
  max-width: 26ch;
  text-wrap: balance;
}
.promise__text em { font-style: normal; color: var(--accent); }
.promise__link {
  display: inline-block;
  margin-top: var(--sp-md);
  color: var(--muted);
  font-size: var(--fs-sm);
  text-decoration: none;
}
.promise__link:hover { color: var(--accent); }

/* ---------- ÖZELLİK ŞERİDİ (mini görsellerle) ---------- */
.features { padding: var(--sp-2xl) var(--pad-x); }
.features__title { font-size: var(--fs-lg); font-weight: 500; letter-spacing: -0.02em; margin: 0 0 var(--sp-2xs); }
.features__sub { color: var(--muted); font-size: var(--fs-sm); margin: 0 0 var(--sp-lg); max-width: 52ch; }
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(0.9rem, 2vw, 1.6rem);
}
@media (max-width: 980px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .features__grid { grid-template-columns: 1fr; } }
.feature {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: var(--sp-md);
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}
.feature__name { font-weight: 600; font-size: var(--fs-sm); margin: 0; }
.feature__desc { color: var(--muted); font-size: var(--fs-sm); margin: 0; }
/* Mini görsel sahnesi */
.feature__vis {
  height: 6.4rem;
  border-radius: 3px;
  background: #f0f0ea;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
/* takvim minyatürü */
.vis-cal { display: grid; grid-template-columns: repeat(7, 0.95rem); gap: 0.28rem; }
.vis-cal i { height: 0.95rem; background: #dddDD4; border-radius: 2px; }
.vis-cal i.on { background: var(--accent); }
.vis-cal i.dim { opacity: 0.45; }
/* blog minyatürü */
.vis-blog { width: 62%; display: grid; gap: 0.4rem; }
.vis-blog b { height: 0.65rem; width: 70%; background: #c9c9bf; border-radius: 2px; }
.vis-blog i { height: 0.38rem; background: #dddDD4; border-radius: 2px; }
.vis-blog i:last-child { width: 82%; }
/* dil minyatürü */
.vis-lang { display: flex; gap: 0.4rem; }
.vis-lang span {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 0.32rem 0.6rem;
  border-radius: 999px;
  border: 1px solid #c9c9bf;
  color: var(--muted);
  background: #fff;
}
.vis-lang span.on { background: var(--ink); color: #fff; border-color: var(--ink); }
/* google profil minyatürü */
.vis-gmb { display: flex; align-items: center; gap: 0.55rem; background: #fff; border: 1px solid #ddddd4; border-radius: 4px; padding: 0.5rem 0.7rem; }
.vis-gmb .pin { width: 1rem; height: 1rem; border-radius: 50% 50% 50% 0; background: var(--accent); rotate: -45deg; }
.vis-gmb .lines { display: grid; gap: 0.3rem; }
.vis-gmb .lines b { width: 4.4rem; height: 0.5rem; background: #c9c9bf; border-radius: 2px; }
.vis-gmb .lines i { font-style: normal; font-size: 0.62rem; color: #e8a13a; letter-spacing: 0.08em; }

/* ---------- ALT-SAYFA ORTAK ---------- */
.page { max-width: 46rem; padding: clamp(2.5rem, 7vh, 5rem) var(--pad-x) var(--sp-2xl); margin-inline: auto; }
.page--wide { max-width: 62rem; }
.page__eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 var(--sp-sm);
}
.page__eyebrow::before { content: "✳ "; color: var(--accent); letter-spacing: 0; }
.page__title { font-size: var(--fs-xl); font-weight: 500; letter-spacing: -0.025em; line-height: 1.05; margin: 0 0 var(--sp-md); text-wrap: balance; }
.page__lead { color: var(--muted); font-size: var(--fs-md); line-height: 1.45; margin: 0 0 var(--sp-lg); text-wrap: balance; }

/* Preise: sade liste + rakamlar */
.price-list { list-style: none; margin: var(--sp-lg) 0 0; padding: 0; border-top: 1px solid var(--line); }
.price-list li {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--line);
}
.price-list i { flex: 1; }
.price-list b { font-weight: 500; color: var(--muted); white-space: nowrap; }
.price-list b.num { font-weight: 600; color: var(--ink); font-size: var(--fs-md); }
.price-promise {
  margin: var(--sp-lg) 0 0;
  font-size: var(--fs-md);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--accent);
  max-width: 26ch;
  line-height: 1.35;
}
.price-note { color: var(--muted); font-size: var(--fs-sm); margin-top: var(--sp-md); max-width: 52ch; }

/* Ablauf (ueber sayfası) */
.steps { list-style: none; margin: var(--sp-lg) 0 0; padding: 0; display: grid; gap: var(--sp-lg); counter-reset: s; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 3.2rem 1fr; gap: var(--sp-sm); }
.steps li::before {
  content: counter(s, decimal-leading-zero);
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.steps h3 { margin: 0 0 0.2rem; font-size: var(--fs-md); font-weight: 600; }
.steps p { margin: 0; color: var(--muted); }

/* FAQ */
.faq-list { margin-top: var(--sp-lg); border-bottom: 1px solid var(--line); }
.faq-item { border-top: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-md);
  padding: var(--sp-sm) 0;
  font-weight: 600;
  font-size: var(--fs-sm);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; flex-shrink: 0; color: var(--accent); font-size: 1.15em; line-height: 1; transition: transform 0.25s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
@media (prefers-reduced-motion: reduce) { .faq-item summary::after { transition: none; } }
.faq-item summary:hover { color: var(--accent); }
.faq-item p { margin: 0; padding: 0 0 var(--sp-sm); color: var(--muted); font-size: var(--fs-sm); max-width: 60ch; }

/* Kontakt */
.contact-actions { display: flex; gap: var(--sp-sm); flex-wrap: wrap; margin-top: var(--sp-lg); }

/* ---------- FOOTER ---------- */
.site-foot {
  border-top: 1px solid var(--line);
  margin-top: var(--sp-2xl);
  padding: var(--sp-lg) var(--pad-x) var(--sp-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm) var(--sp-lg);
  align-items: baseline;
  font-size: var(--fs-xs);
  color: var(--muted);
  letter-spacing: 0.04em;
}
.site-foot a { color: var(--muted); }
.site-foot a:hover { color: var(--accent); }
.site-foot__copy { margin-left: auto; }