/* ==========================================================================
   TARZIM HOME — Tasarım Sistemi
   Mimari teknik çizim estetiği + ceviz / antrasit marka paleti
   ========================================================================== */

/* ---------- 1. Tokenlar ---------- */
:root {
  /* Renk */
  --ink: #16130f;
  --ink-2: #21201d;
  --ink-3: #2d2d2d;
  --bone: #f6f2eb;
  --bone-2: #efe9df;
  --sand: #e5dccd;
  --line: #ded4c4;
  --line-soft: rgba(45, 45, 45, 0.12);
  --line-dark: rgba(246, 242, 235, 0.14);

  --walnut: #8b5e3c;
  --walnut-lt: #b07e52;
  --walnut-dk: #6b462b;
  --walnut-glow: rgba(139, 94, 60, 0.14);

  --text: #24211d;
  --text-mute: #6d6459;
  --text-inv: #f6f2eb;
  --text-inv-mute: rgba(246, 242, 235, 0.62);

  /* Tipografi */
  --font-display: "Fraunces", "Georgia", "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --fs-eyebrow: clamp(0.66rem, 0.62rem + 0.2vw, 0.76rem);
  --fs-body: clamp(0.98rem, 0.94rem + 0.22vw, 1.075rem);
  --fs-lead: clamp(1.06rem, 0.98rem + 0.5vw, 1.32rem);
  --fs-h4: clamp(1.05rem, 0.98rem + 0.4vw, 1.28rem);
  --fs-h3: clamp(1.32rem, 1.16rem + 0.8vw, 1.85rem);
  --fs-h2: clamp(1.85rem, 1.4rem + 2.1vw, 3.25rem);
  --fs-h1: clamp(2.35rem, 1.5rem + 3.8vw, 4.6rem);
  --fs-mega: clamp(3rem, 1.4rem + 7vw, 8.5rem);

  /* Ölçü */
  --wrap: 1360px;
  --wrap-narrow: 880px;
  --gutter: clamp(1.15rem, 0.6rem + 2.6vw, 3.5rem);
  --section-y: clamp(4.5rem, 3rem + 6vw, 9.5rem);
  --radius: 2px;
  --radius-lg: 4px;

  /* Hareket */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
  --dur: 0.55s;

  --header-h: 76px;
}

/* ---------- 2. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
  /* clip (hidden değil) — position: sticky çalışmaya devam etsin */
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.68;
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

body.is-locked { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, h5, p, figure, blockquote, ul, ol, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; padding: 0; }
table { border-collapse: collapse; width: 100%; }

:focus-visible {
  outline: 2px solid var(--walnut);
  outline-offset: 3px;
  border-radius: 1px;
}

::selection { background: var(--walnut); color: var(--bone); }

.skip-link {
  position: absolute;
  left: 50%;
  top: 8px;
  transform: translate(-50%, -220%);
  z-index: 999;
  background: var(--ink);
  color: var(--text-inv);
  padding: 0.7rem 1.3rem;
  font-size: 0.85rem;
  transition: transform 0.25s var(--ease);
}
.skip-link:focus { transform: translate(-50%, 0); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 3. Tipografi ---------- */
h1, h2, h3, h4, .display {
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: "SOFT" 0, "WONK" 0, "opsz" 40, "wght" 400;
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

h1, .h1 { font-size: var(--fs-h1); line-height: 0.98; }
h2, .h2 { font-size: var(--fs-h2); line-height: 1.03; }
h3, .h3 { font-size: var(--fs-h3); line-height: 1.14; }
h4, .h4 { font-size: var(--fs-h4); line-height: 1.28; letter-spacing: -0.01em; }

.mega {
  font-size: var(--fs-mega);
  line-height: 0.9;
  letter-spacing: -0.045em;
}

.lead {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: var(--text-mute);
  max-width: 62ch;
  text-wrap: pretty;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--walnut);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: clamp(18px, 4vw, 42px);
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.eyebrow--plain::before { display: none; }

.italic-accent {
  font-style: italic;
  font-variation-settings: "SOFT" 40, "WONK" 1, "opsz" 40, "wght" 300;
  color: var(--walnut);
}

.prose p + p { margin-top: 1.05em; }
.prose h2 { margin: 2.2em 0 0.6em; }
.prose h3 { margin: 1.8em 0 0.5em; }
.prose ul { margin: 1em 0; padding-left: 0; list-style: none; }
.prose ul li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: 0.5em;
}
.prose ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.72em;
  width: 10px; height: 1px;
  background: var(--walnut);
}
.prose ol { margin: 1em 0; padding-left: 1.3em; }
.prose ol li { margin-bottom: 0.5em; }
.prose a {
  color: var(--walnut-dk);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.prose a:hover { color: var(--walnut); }
.prose strong { font-weight: 600; color: var(--text); }

/* ---------- 4. Layout ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: var(--wrap-narrow); }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: calc(var(--section-y) * 0.6); }
.section--ink { background: var(--ink); color: var(--text-inv); }
.section--ink .lead { color: var(--text-inv-mute); }
.section--sand { background: var(--bone-2); }

.section-head {
  display: grid;
  gap: clamp(1rem, 2vw, 1.8rem);
  margin-bottom: clamp(2.4rem, 4vw, 4.2rem);
}
@media (min-width: 900px) {
  .section-head--split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: clamp(2rem, 5vw, 5rem);
  }
}

.rule {
  height: 1px;
  background: var(--line-soft);
  border: 0;
  margin: 0;
}
.section--ink .rule { background: var(--line-dark); }

/* Mimari arka plan gridi */
.grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
  background-image:
    linear-gradient(to right, var(--line-soft) 1px, transparent 1px);
  background-size: calc(100% / 6) 100%;
  mask-image: linear-gradient(to bottom, transparent, #000 12%, #000 88%, transparent);
}
.section--ink .grid-lines {
  background-image: linear-gradient(to right, var(--line-dark) 1px, transparent 1px);
}
.grid-lines + * { position: relative; z-index: 1; }

/* ---------- 5. Butonlar ---------- */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--bone);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  padding: 0.95em 1.75em;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  transition: color 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease);
  will-change: transform;
}
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--walnut);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
  z-index: -1;
}
.btn:hover::before,
.btn:focus-visible::before { transform: translateY(0); }
.btn:hover { color: #fff; }
.btn .btn-ico { transition: transform 0.4s var(--ease); }
.btn:hover .btn-ico { transform: translateX(4px); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  border: 1px solid var(--line);
}
.btn--ghost:hover { border-color: var(--walnut); }
.section--ink .btn--ghost,
.hero .btn--ghost,
.pagehead .btn--ghost,
.footer .btn--ghost {
  --btn-fg: var(--text-inv);
  border-color: var(--line-dark);
}
.btn--light { --btn-bg: var(--bone); --btn-fg: var(--ink); }
.btn--walnut { --btn-bg: var(--walnut); --btn-fg: #fff; }
.btn--walnut::before { background: var(--ink); }
.btn--sm { padding: 0.7em 1.25em; font-size: 0.82rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--walnut);
  position: relative;
  padding-bottom: 4px;
}
.link-arrow::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.45s var(--ease);
}
.link-arrow:hover::after { transform: scaleX(1); transform-origin: left; }
.link-arrow svg { transition: transform 0.4s var(--ease); }
.link-arrow:hover svg { transform: translateX(5px); }

/* ---------- 6. Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  /* menüden (120) yüksek — menü açıkken logo ve telefon görünür kalsın */
  z-index: 125;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: transform 0.5s var(--ease), background-color 0.4s var(--ease),
    box-shadow 0.4s var(--ease), height 0.4s var(--ease);
}
.header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--bone);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  z-index: -1;
  border-bottom: 1px solid var(--line-soft);
}
.header.is-stuck::after { opacity: 1; }
.header.is-stuck { --header-h: 66px; }
.header.is-hidden { transform: translateY(-105%); }

/* Koyu hero / pagehead üzerindeyken açık renk */
.header:not(.is-stuck),
body.is-locked .header {
  color: var(--text-inv);
}
.header:not(.is-stuck) .brand__tag { color: rgba(246, 242, 235, 0.55); }
.header:not(.is-stuck) .burger { border-color: rgba(246, 242, 235, 0.24); }
.header:not(.is-stuck) .nav__link::after { background: var(--walnut-lt); }
.header:not(.is-stuck) .nav__item.is-current > .nav__link { color: var(--walnut-lt); }
.header:not(.is-stuck) .btn { --btn-bg: var(--bone); --btn-fg: var(--ink); }
body.is-locked .header::after { opacity: 0; }

.header__inner {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.brand__logo {
  position: relative;
  display: block;
  height: clamp(30px, 3.4vw, 40px);
  aspect-ratio: 2713 / 3043;
  flex-shrink: 0;
}
.brand__logo img {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  object-fit: contain;
  transition: opacity 0.35s var(--ease);
}
.brand__logo .is-light { opacity: 0; }
.header:not(.is-stuck) .brand__logo .is-light,
body.is-locked .brand__logo .is-light { opacity: 1; }
.header:not(.is-stuck) .brand__logo .is-dark,
body.is-locked .brand__logo .is-dark { opacity: 0; }
.brand__word {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 1.02rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-variation-settings: "wght" 500;
}
.brand__tag {
  font-family: var(--font-mono);
  font-size: 0.56rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-top: 4px;
}

.nav { display: none; }
@media (min-width: 1080px) {
  .nav {
    display: flex;
    align-items: center;
    gap: clamp(0.4rem, 1.4vw, 1.4rem);
  }
}
.nav__item { position: relative; }
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  padding: 0.55rem 0.4rem;
  font-size: 0.875rem;
  letter-spacing: 0.005em;
  position: relative;
  white-space: nowrap;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0.4rem; right: 0.4rem;
  bottom: 0.28rem;
  height: 1px;
  background: var(--walnut);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav__link:hover::after,
.nav__item.is-current > .nav__link::after { transform: scaleX(1); transform-origin: left; }
.nav__item.is-current > .nav__link { color: var(--walnut); }
.nav__chev { transition: transform 0.35s var(--ease); }
.nav__item--has-menu:hover .nav__chev { transform: rotate(180deg); }

.nav__mega {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translate(-50%, 10px);
  background: var(--bone);
  /* Header koyu hero üzerindeyken açık renk devralır — panel kendi rengini dayatmalı */
  color: var(--text);
  border: 1px solid var(--line-soft);
  box-shadow: 0 24px 60px -24px rgba(22, 19, 15, 0.28);
  padding: 1.1rem;
  display: grid;
  gap: 0.1rem 1.2rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.32s var(--ease), transform 0.32s var(--ease), visibility 0.32s;
}
.nav__mega--1 { min-width: 268px; grid-template-columns: minmax(0, 1fr); }
.nav__mega--2 { min-width: 520px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
/* fareyi tetikleyiciden panele taşırken kapanmasın */
.nav__mega::before {
  content: "";
  position: absolute;
  inset: -12px 0 auto 0;
  height: 12px;
}
.nav__item--has-menu:hover .nav__mega,
.nav__item--has-menu:focus-within .nav__mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}
.nav__mega a {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.58rem 0.7rem;
  font-size: 0.855rem;
  line-height: 1.3;
  color: var(--text);
  border-radius: var(--radius);
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
}
.nav__mega a:hover { background: var(--bone-2); color: var(--walnut-dk); }
.nav__mega .num {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  color: var(--walnut);
  letter-spacing: 0.1em;
  flex-shrink: 0;
}
.nav__mega-all {
  grid-column: 1 / -1;
  margin-top: 0.45rem;
  padding-top: 0.85rem !important;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem !important;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--walnut) !important;
  justify-content: space-between;
}
.nav__mega-all:hover { background: transparent !important; color: var(--walnut-dk) !important; }

.header__actions { display: flex; align-items: center; gap: 0.65rem; }
.header__tel {
  display: none;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  align-items: center;
  gap: 0.5em;
}
@media (min-width: 640px) { .header__tel { display: inline-flex; } }
.header__tel:hover { color: var(--walnut); }
.header .btn--sm { display: none; }
@media (min-width: 1080px) { .header .btn--sm { display: inline-flex; } }

/* Burger */
.burger {
  width: 44px; height: 44px;
  /* flex + gap: çubuk aralığı sabit kalır. grid + place-items ile satırlar
     esneyip aralığı büyütüyor ve çarpı animasyonu tutmuyordu. */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  position: relative;
}
@media (min-width: 1080px) { .burger { display: none; } }
.burger span {
  display: block;
  width: 19px; height: 1.5px;
  background: currentColor;
  transition: transform 0.4s var(--ease), opacity 0.25s var(--ease);
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobil menü */
.menu {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: var(--ink);
  color: var(--text-inv);
  padding: calc(var(--header-h) + 1.5rem) var(--gutter) 2rem;
  overflow-y: auto;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease);
  visibility: hidden;
}
.menu.is-open { clip-path: inset(0 0 0 0); visibility: visible; }
.menu__list { display: grid; }
.menu__list > li { border-bottom: 1px solid var(--line-dark); }
.menu__list > li > a,
.menu__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 6vw, 2.1rem);
  letter-spacing: -0.02em;
  text-align: left;
  opacity: 0;
  transform: translateY(18px);
}
.menu.is-open .menu__list > li > a,
.menu.is-open .menu__toggle {
  animation: menuIn 0.6s var(--ease) forwards;
  animation-delay: calc(var(--i, 0) * 55ms + 120ms);
}
@keyframes menuIn { to { opacity: 1; transform: none; } }
.menu__toggle .ico {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--walnut);
  transition: transform 0.4s var(--ease);
}
/* artı → çarpı */
.menu__toggle[aria-expanded="true"] .ico { transform: rotate(135deg); }
.menu__sub {
  display: grid;
  overflow: hidden;
  height: 0;
  transition: height 0.45s var(--ease);
}
.menu__sub ul { padding: 0.2rem 0 1rem; display: grid; gap: 0.1rem; }
.menu__sub a {
  display: block;
  padding: 0.5rem 0 0.5rem 1.2rem;
  font-size: 0.95rem;
  color: var(--text-inv-mute);
  border-left: 1px solid var(--line-dark);
}
.menu__sub a:hover { color: var(--bone); border-color: var(--walnut); }
.menu__foot {
  margin-top: 2.2rem;
  display: grid;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-inv-mute);
}
.menu__foot a:hover { color: var(--bone); }

/* Okuma ilerleme çubuğu */
.progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--walnut), var(--walnut-lt));
  z-index: 130;
  pointer-events: none;
}

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  min-height: min(94svh, 940px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + clamp(1.6rem, 5vh, 3.4rem));
  padding-bottom: clamp(3.6rem, 8vh, 5.5rem);
  background: var(--ink);
  color: var(--text-inv);
  overflow: hidden;
}
@media (max-width: 999px) {
  .hero {
    min-height: auto;
    align-items: center;
    padding-top: calc(var(--header-h) + clamp(2.4rem, 9vh, 5rem));
    padding-bottom: clamp(2.8rem, 7vh, 4.5rem);
  }
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(90rem 60rem at 78% 18%, rgba(139, 94, 60, 0.22), transparent 62%),
    radial-gradient(50rem 40rem at 12% 88%, rgba(176, 126, 82, 0.1), transparent 65%);
}
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(246, 242, 235, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(246, 242, 235, 0.045) 1px, transparent 1px);
  background-size: clamp(60px, 8vw, 118px) clamp(60px, 8vw, 118px);
  mask-image: radial-gradient(120% 90% at 50% 40%, #000 25%, transparent 82%);
}
.hero__spot {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(
    26rem 26rem at var(--mx, 50%) var(--my, 40%),
    rgba(176, 126, 82, 0.16),
    transparent 68%
  );
  opacity: 0;
  transition: opacity 0.7s var(--ease);
}
.hero:hover .hero__spot { opacity: 1; }

.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 1000px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: end;
  }
}

.hero__title { margin: 0.6em 0 0; }
.hero__title .ln { display: block; overflow: hidden; }
.hero__title .wd {
  display: inline-block;
  transform: translateY(105%);
  opacity: 0;
  animation: wordUp 1s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 70ms + 180ms);
}
@keyframes wordUp { to { transform: none; opacity: 1; } }

.hero__sub {
  margin-top: clamp(1.2rem, 2.5vw, 1.9rem);
  max-width: 46ch;
  color: var(--text-inv-mute);
  font-size: var(--fs-lead);
  line-height: 1.55;
}
.hero__cta {
  margin-top: clamp(1.8rem, 3.5vw, 2.6rem);
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.hero__cta .btn--light::before { background: var(--walnut); }

.hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
@media (min-width: 560px) { .hero__meta { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.hero__meta div {
  background: var(--ink);
  padding: clamp(1rem, 2vw, 1.4rem);
}
.hero__meta dt {
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-inv-mute);
}
.hero__meta dd {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1;
  margin-top: 0.35rem;
  color: var(--bone);
}
.hero__meta dd .u { font-size: 0.5em; color: var(--walnut-lt); vertical-align: super; }

.hero__art {
  position: relative;
  aspect-ratio: 4 / 5;
  max-height: 58svh;
  border: 1px solid var(--line-dark);
  overflow: hidden;
  will-change: transform;
}
@media (max-width: 999px) { .hero__art { display: none; } }
.hero__art img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
  transition: transform 1.2s var(--ease);
}
.hero__art:hover img { transform: scale(1); }
.hero__art figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 1rem 1.1rem;
  background: linear-gradient(to top, rgba(22, 19, 15, 0.9), transparent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-inv-mute);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.1rem;
  transform: translateX(-50%);
  z-index: 3;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-inv-mute);
  display: grid;
  justify-items: center;
  gap: 0.55rem;
}
@media (max-width: 999px) { .hero__scroll { display: none; } }
.hero__scroll i {
  display: block;
  width: 1px; height: 42px;
  background: linear-gradient(to bottom, var(--walnut), transparent);
  animation: scrollPulse 2.2s var(--ease-io) infinite;
}
@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Sayfa başlığı (iç sayfalar) */
.pagehead {
  background: var(--ink);
  color: var(--text-inv);
  padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6.5rem));
  padding-bottom: clamp(2.8rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.pagehead .hero__grid { mask-image: radial-gradient(110% 130% at 30% 0%, #000 20%, transparent 78%); }
.pagehead__inner { position: relative; z-index: 2; }
.pagehead h1 { margin-top: 0.55em; }
.pagehead .lead { margin-top: 1.15rem; color: var(--text-inv-mute); }

.crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-inv-mute);
}
.crumbs a:hover { color: var(--walnut-lt); }
.crumbs li { display: flex; align-items: center; gap: 0.5rem; }
.crumbs li + li::before { content: "/"; opacity: 0.4; }
.crumbs [aria-current] { color: var(--bone); }

/* ---------- 8. Marquee ---------- */
.marquee {
  --speed: 46s;
  overflow: hidden;
  border-block: 1px solid var(--line-soft);
  background: var(--bone-2);
  padding-block: 0.85rem;
  position: relative;
  display: flex;
  user-select: none;
}
.section--ink .marquee,
.marquee--ink {
  background: var(--ink-2);
  border-color: var(--line-dark);
  color: var(--text-inv);
}
.marquee__track {
  display: flex;
  flex-shrink: 0;
  gap: 2.6rem;
  padding-right: 2.6rem;
  align-items: center;
  animation: marquee var(--speed) linear infinite;
  white-space: nowrap;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
.marquee__item {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 2.6rem;
  color: var(--text-mute);
}
.marquee--ink .marquee__item { color: var(--text-inv-mute); }
.marquee__item::after {
  content: "";
  width: 5px; height: 5px;
  background: var(--walnut);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ---------- 9. Kartlar ---------- */
.cards {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.section--ink .cards { background: var(--line-dark); border-color: var(--line-dark); }
@media (min-width: 640px) { .cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 720px) { .cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 720px) { .cards--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1040px) { .cards--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.card {
  position: relative;
  background: var(--bone);
  padding: clamp(1.5rem, 2.6vw, 2.4rem);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 100%;
  isolation: isolate;
  overflow: hidden;
  transition: color 0.45s var(--ease);
}
.section--ink .card { background: var(--ink); }
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(100%);
  transition: transform 0.6s var(--ease);
  z-index: -1;
}
.section--ink .card::before { background: var(--walnut-dk); }
.card:hover::before, .card:focus-within::before { transform: translateY(0); }
.card:hover, .card:focus-within { color: var(--text-inv); }
.card:hover .card__num, .card:focus-within .card__num { color: var(--walnut-lt); }
.card:hover .card__text, .card:focus-within .card__text { color: var(--text-inv-mute); }
.card:hover .card__ico, .card:focus-within .card__ico { color: var(--walnut-lt); transform: translateY(-3px); }

.card__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--walnut);
  transition: color 0.45s var(--ease);
}
.card__ico {
  color: var(--walnut);
  transition: color 0.45s var(--ease), transform 0.5s var(--ease);
}
.card__title { font-size: var(--fs-h4); }
.card__text {
  font-size: 0.925rem;
  line-height: 1.62;
  color: var(--text-mute);
  transition: color 0.45s var(--ease);
  flex: 1;
}
.section--ink .card__text { color: var(--text-inv-mute); }
.card__more {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  color: var(--walnut);
  transition: color 0.45s var(--ease), gap 0.4s var(--ease);
}
.card:hover .card__more { color: var(--walnut-lt); gap: 0.95em; }
.card__link { position: absolute; inset: 0; z-index: 3; }
.card__link span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.card__tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.2rem; }
.tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3em 0.65em;
  border: 1px solid currentColor;
  color: var(--text-mute);
  opacity: 0.75;
  border-radius: 999px;
}
.card:hover .tag { color: rgba(246, 242, 235, 0.6); }

/* Özellik listesi (tik) */
.checks { display: grid; gap: 0.7rem; }
.checks li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 0.75rem;
  align-items: start;
  font-size: 0.95rem;
}
.checks svg { color: var(--walnut); margin-top: 5px; flex-shrink: 0; }

/* ---------- 10. İstatistik ---------- */
.stats {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border-block: 1px solid var(--line-soft);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 900px) { .stats { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.section--ink .stats { background: var(--line-dark); border-color: var(--line-dark); }
.stat {
  background: var(--bone);
  padding: clamp(1.6rem, 3vw, 2.6rem) clamp(1.2rem, 2.4vw, 2rem);
  text-align: center;
}
.section--ink .stat { background: var(--ink); }
.stat__val {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -0.035em;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.06em;
}
.stat__val .suffix { color: var(--walnut); font-size: 0.5em; }
.stat__lbl {
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.section--ink .stat__lbl { color: var(--text-inv-mute); }

/* ---------- 11. Süreç ---------- */
.process { display: grid; gap: 1px; background: var(--line-soft); }
.section--ink .process { background: var(--line-dark); }
.step {
  background: var(--bone);
  padding: clamp(1.5rem, 3vw, 2.4rem) 0;
  display: grid;
  gap: 0.9rem;
  align-items: start;
  position: relative;
}
.section--ink .step { background: var(--ink); }
@media (min-width: 860px) {
  .step {
    grid-template-columns: 90px minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
    align-items: baseline;
  }
}
.step__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  color: var(--walnut);
  padding-top: 0.35em;
}
.step__title { font-size: var(--fs-h3); }
.step__text { color: var(--text-mute); font-size: 0.96rem; }
.section--ink .step__text { color: var(--text-inv-mute); }
.step::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 1px; width: 0;
  background: var(--walnut);
  transition: width 1.1s var(--ease);
}
.step.is-visible::after { width: 100%; }

/* ---------- 12. Sekmeler (malzeme) ---------- */
.tabs__list {
  display: flex;
  gap: 0.4rem;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--line-soft);
  padding-bottom: 0;
  margin-bottom: clamp(1.6rem, 3vw, 2.6rem);
}
.section--ink .tabs__list { border-color: var(--line-dark); }
.tabs__list::-webkit-scrollbar { display: none; }
.tabs__btn {
  position: relative;
  padding: 0.85rem 1.1rem;
  font-size: 0.88rem;
  white-space: nowrap;
  color: var(--text-mute);
  transition: color 0.3s var(--ease);
}
.section--ink .tabs__btn { color: var(--text-inv-mute); }
.tabs__btn::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--walnut);
  transform: scaleX(0);
  transition: transform 0.45s var(--ease);
}
.tabs__btn[aria-selected="true"] { color: var(--walnut); }
.section--ink .tabs__btn[aria-selected="true"] { color: var(--bone); }
.tabs__btn[aria-selected="true"]::after { transform: scaleX(1); }
.tabs__panel[hidden] { display: none; }
.tabs__panel {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  animation: fadeUp 0.6s var(--ease);
}
@media (min-width: 860px) { .tabs__panel { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } }

.swatches { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.2rem; }
.swatch {
  width: 62px;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 0.45rem;
  text-align: center;
  align-content: start;
}
.swatch i {
  display: block;
  aspect-ratio: 1;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  box-shadow: inset 0 -12px 20px -14px rgba(0, 0, 0, 0.4);
}
.swatch span {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: var(--text-mute);
  text-transform: uppercase;
}
.section--ink .swatch span { color: var(--text-inv-mute); }

.spec-table th, .spec-table td {
  text-align: left;
  padding: 0.85rem 0.9rem 0.85rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  vertical-align: top;
}
.section--ink .spec-table th, .section--ink .spec-table td { border-color: var(--line-dark); }
.spec-table th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--walnut);
  font-weight: 500;
  width: 40%;
}
.spec-table td { color: var(--text-mute); }
.section--ink .spec-table td { color: var(--text-inv-mute); }

/* ---------- 13. Projeler ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: clamp(1.8rem, 3vw, 2.6rem);
}
.filters button {
  padding: 0.55em 1.05em;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--text-mute);
  transition: all 0.3s var(--ease);
}
.filters button:hover { border-color: var(--walnut); color: var(--walnut); }
.filters button[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bone);
}

/* Modüler ızgara: satır yüksekliği sabit, ögeler satır/sütun kaplar.
   aspect-ratio kullanılmaz — aksi hâlde stretch edilen yükseklik genişliği taşırır. */
.gallery {
  display: grid;
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 290px), 1fr));
  grid-auto-rows: clamp(210px, 21vw, 300px);
}
.gallery__item {
  position: relative;
  overflow: hidden;
  background: var(--sand);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
@media (min-width: 900px) {
  .gallery__item--tall { grid-row: span 2; }
  .gallery__item--wide { grid-column: span 2; }
}
.gallery--uniform .gallery__item { grid-row: span 1; grid-column: span 1; }
@media (max-width: 599px) {
  .gallery { grid-auto-rows: auto; }
  .gallery__item { aspect-ratio: 4 / 3; }
}
.gallery__item.is-hidden { display: none; }
.gallery__item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease), filter 0.6s var(--ease);
}
.gallery__item:hover img { transform: scale(1.05); }
.gallery__cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(0.9rem, 2vw, 1.4rem);
  background: linear-gradient(to top, rgba(22, 19, 15, 0.88), rgba(22, 19, 15, 0) 92%);
  color: var(--text-inv);
  transform: translateY(18%);
  opacity: 0;
  transition: transform 0.5s var(--ease), opacity 0.45s var(--ease);
}
.gallery__item:hover .gallery__cap,
.gallery__item:focus-within .gallery__cap { transform: none; opacity: 1; }
.gallery__cap h3 { font-size: 1.08rem; }
.gallery__cap p {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-inv-mute);
  margin-top: 0.35rem;
}
.gallery__badge {
  position: absolute;
  top: 0; left: 0;
  padding: 0.45rem 0.8rem;
  background: var(--bone);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transform: translateY(-101%);
  transition: transform 0.45s var(--ease);
}
.gallery__item:hover .gallery__badge { transform: none; }

/* ---------- 13b. Canlı Instagram akışı ---------- */
.ig-feed {
  border: 1px solid var(--line-soft);
  background: var(--bone);
  max-width: 560px;
  margin: 0;
}
.section--ink .ig-feed { border-color: var(--line-dark); background: var(--ink-2); }
.ig-feed__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.section--ink .ig-feed__bar { border-color: var(--line-dark); }
.ig-feed__who { display: inline-flex; align-items: center; gap: 0.55em; color: var(--walnut); }
.ig-feed__bar a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--text-mute);
  transition: color 0.3s var(--ease), gap 0.3s var(--ease);
  white-space: nowrap;
}
.section--ink .ig-feed__bar a { color: var(--text-inv-mute); }
.ig-feed__bar a:hover { color: var(--walnut); gap: 0.85em; }

.ig-feed__frame {
  position: relative;
  container-type: inline-size;
  background: #fff;
  min-height: 420px;
}
.ig-feed__frame iframe {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  border: 0;
  /* ölçüm: içerik ≈ genişlik*0.667 + 225px — kaydırma çubuğu çıkmasın diye pay bırakıldı */
  height: 560px;
}
@supports (height: 1cqw) {
  .ig-feed__frame iframe { height: calc(66.7cqw + 238px); }
}
/* iframe engellenirse altındaki yedek görünür kalır */
.ig-feed__fallback {
  position: absolute;
  inset: 0;
  z-index: 0;
  display: grid;
  align-content: center;
  gap: 0.6rem;
  padding: 2rem 1.6rem;
  text-align: center;
  background: var(--bone-2);
  color: var(--text-mute);
  font-size: 0.92rem;
}
.ig-feed__fallback a {
  color: var(--walnut-dk);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.ig-feed__note {
  padding: 0.85rem 1rem 1rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8rem;
  color: var(--text-mute);
}
.section--ink .ig-feed__note { border-color: var(--line-dark); color: var(--text-inv-mute); }

/* ---------- 14. Referanslar ---------- */
.quotes {
  display: flex;
  gap: clamp(0.9rem, 2vw, 1.5rem);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 0.5rem;
  margin-inline: calc(var(--gutter) * -1);
  padding-inline: var(--gutter);
}
.quotes::-webkit-scrollbar { display: none; }
.quote {
  scroll-snap-align: start;
  flex: 0 0 min(88%, 420px);
  border: 1px solid var(--line-soft);
  padding: clamp(1.4rem, 2.6vw, 2.2rem);
  display: grid;
  gap: 1rem;
  align-content: start;
  background: var(--bone);
}
.section--ink .quote { background: var(--ink-2); border-color: var(--line-dark); }
.quote__stars { display: flex; gap: 2px; color: var(--walnut); }
.quote blockquote {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.45;
  letter-spacing: -0.012em;
}
.quote figcaption {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-mute);
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
}
.section--ink .quote figcaption { color: var(--text-inv-mute); border-color: var(--line-dark); }
.quotes-nav { display: flex; gap: 0.5rem; margin-top: 1.4rem; }
.quotes-nav button {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: all 0.3s var(--ease);
}
.section--ink .quotes-nav button { border-color: var(--line-dark); }
.quotes-nav button:hover { background: var(--ink); color: var(--bone); border-color: var(--ink); }
.section--ink .quotes-nav button:hover { background: var(--bone); color: var(--ink); }

/* ---------- 15. SSS ---------- */
.faq { border-top: 1px solid var(--line-soft); }
.section--ink .faq { border-color: var(--line-dark); }
.faq__item { border-bottom: 1px solid var(--line-soft); }
.section--ink .faq__item { border-color: var(--line-dark); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: clamp(1.05rem, 2vw, 1.5rem) 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: clamp(1.02rem, 0.95rem + 0.45vw, 1.35rem);
  line-height: 1.32;
  letter-spacing: -0.012em;
  transition: color 0.3s var(--ease);
}
.faq__q:hover { color: var(--walnut); }
.faq__ico {
  flex-shrink: 0;
  width: 26px; height: 26px;
  position: relative;
  margin-top: 3px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.section--ink .faq__ico { border-color: var(--line-dark); }
.faq__ico::before, .faq__ico::after {
  content: "";
  position: absolute;
  inset: 50% 6px auto 6px;
  height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease);
}
.faq__ico::after { transform: rotate(90deg); }
.faq__q[aria-expanded="true"] .faq__ico { background: var(--walnut); border-color: var(--walnut); color: #fff; }
.faq__q[aria-expanded="true"] .faq__ico::after { transform: rotate(0deg); }
.faq__a {
  overflow: hidden;
  height: 0;
  transition: height 0.45s var(--ease);
}
.faq__a > div {
  padding-bottom: clamp(1.1rem, 2vw, 1.6rem);
  max-width: 74ch;
  color: var(--text-mute);
  font-size: 0.96rem;
}
.section--ink .faq__a > div { color: var(--text-inv-mute); }

/* ---------- 16. Bölgeler ---------- */
.regions {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
}
.section--ink .regions { background: var(--line-dark); border-color: var(--line-dark); }
.region {
  background: var(--bone);
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  font-size: 0.92rem;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}
.section--ink .region { background: var(--ink); }
.region:hover { background: var(--walnut); color: #fff; }
.region svg { opacity: 0.4; transition: transform 0.35s var(--ease), opacity 0.35s var(--ease); }
.region:hover svg { opacity: 1; transform: translateX(3px); }

/* ---------- 17. CTA bandı ---------- */
.cta-band {
  position: relative;
  background: var(--walnut-dk);
  color: #fff;
  overflow: hidden;
}
.cta-band__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60rem 40rem at 85% 15%, rgba(255, 255, 255, 0.12), transparent 60%),
    linear-gradient(120deg, var(--walnut-dk), #7a4f31 55%, var(--walnut));
}
.cta-band__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(3.2rem, 6vw, 6rem);
  display: grid;
  gap: clamp(1.6rem, 3vw, 2.6rem);
  align-items: center;
}
@media (min-width: 900px) {
  .cta-band__inner { grid-template-columns: minmax(0, 1.3fr) auto; }
}
.cta-band p { color: rgba(255, 255, 255, 0.82); margin-top: 0.9rem; max-width: 52ch; }
.cta-band .btn--light::before { background: var(--ink); }
.cta-band .btn--ghost { border-color: rgba(255, 255, 255, 0.35); color: #fff; }

/* ---------- 18. Form ---------- */
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.45rem; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.section--ink .field label { color: var(--text-inv-mute); }
.field label .req { color: var(--walnut); }
.field input, .field select, .field textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 0.95rem;
  transition: border-color 0.3s var(--ease), background-color 0.3s var(--ease);
}
.section--ink .field input,
.section--ink .field select,
.section--ink .field textarea { border-color: var(--line-dark); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--walnut);
  outline: none;
  background: rgba(139, 94, 60, 0.04);
}
.field textarea { resize: vertical; min-height: 120px; }
.field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238b5e3c' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.95rem center;
  padding-right: 2.4rem;
}
.section--ink .field select option { color: #24211d; }
.field__err {
  font-size: 0.78rem;
  color: #b4462f;
  display: none;
}
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #b4462f; }
.field.has-error .field__err { display: block; }
.form__row { display: grid; gap: 1.1rem; }
@media (min-width: 620px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.form__note { font-size: 0.78rem; color: var(--text-mute); }
.section--ink .form__note { color: var(--text-inv-mute); }
.consent {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.82rem;
  color: var(--text-mute);
}
.section--ink .consent { color: var(--text-inv-mute); }
.consent input { width: 17px; height: 17px; margin-top: 3px; accent-color: var(--walnut); }
.form__ok {
  display: none;
  padding: 1rem 1.1rem;
  border: 1px solid var(--walnut);
  background: var(--walnut-glow);
  font-size: 0.9rem;
}
.form__ok.is-on { display: block; }

/* ---------- 19. İletişim kutuları ---------- */
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 4rem); }
@media (min-width: 940px) { .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr); } }
.info-list { display: grid; gap: 1px; background: var(--line-soft); border: 1px solid var(--line-soft); }
.section--ink .info-list { background: var(--line-dark); border-color: var(--line-dark); }
.info {
  background: var(--bone);
  padding: 1.25rem 1.4rem;
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 1rem;
  align-items: start;
}
.section--ink .info { background: var(--ink); }
.info svg { color: var(--walnut); margin-top: 4px; }
.info dt {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
}
.section--ink .info dt { color: var(--text-inv-mute); }
.info dd { font-size: 1rem; margin-top: 0.3rem; }
.info dd a:hover { color: var(--walnut); }
.map-embed {
  border: 1px solid var(--line-soft);
  aspect-ratio: 16 / 10;
  background: var(--sand);
  overflow: hidden;
}
.map-embed iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.35) contrast(1.05); }

/* ---------- 20. Footer ---------- */
.footer {
  background: var(--ink);
  color: var(--text-inv);
  padding-top: clamp(3.2rem, 6vw, 5.5rem);
  position: relative;
  overflow: hidden;
}
.footer__top {
  display: grid;
  gap: clamp(2.2rem, 4vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 980px) {
  .footer__top { grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(0, 0.9fr)); }
}
.footer__brand { display: grid; gap: 1.2rem; align-content: start; }
.footer__brand img { height: clamp(74px, 8vw, 98px); width: auto; }
.footer__brand p { color: var(--text-inv-mute); font-size: 0.93rem; max-width: 40ch; }
.footer h4 {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--walnut-lt);
  font-weight: 500;
  margin-bottom: 1.1rem;
}
.footer ul { display: grid; gap: 0.62rem; list-style: none; padding: 0; margin: 0; }
.footer ul a, .footer address a {
  color: var(--text-inv-mute);
  font-size: 0.9rem;
  transition: color 0.28s var(--ease), padding-left 0.28s var(--ease);
}
.footer ul a:hover { color: var(--bone); padding-left: 5px; }
.footer address { font-style: normal; display: grid; gap: 0.62rem; color: var(--text-inv-mute); font-size: 0.9rem; }
.footer address a:hover { color: var(--bone); }
.socials { display: flex; gap: 0.5rem; }
.socials a {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  transition: all 0.3s var(--ease);
}
.socials a:hover { background: var(--walnut); border-color: var(--walnut); color: #fff; }
.footer__bottom {
  border-top: 1px solid var(--line-dark);
  padding-block: 1.5rem 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text-inv-mute);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 1.2rem; }
.footer__bottom a:hover { color: var(--bone); }

.footer__credit {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  white-space: nowrap;
  transition: color 0.3s var(--ease);
}
.footer__credit strong {
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--bone);
  position: relative;
}
.footer__credit strong::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 100%; height: 1px;
  background: var(--walnut-lt);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.footer__credit:hover strong { color: var(--walnut-lt); }
.footer__credit:hover strong::after { transform: scaleX(1); transform-origin: left; }

.footer__watermark {
  position: absolute;
  left: 50%;
  bottom: -3.5vw;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(4rem, 17vw, 15rem);
  line-height: 0.8;
  letter-spacing: -0.05em;
  color: rgba(246, 242, 235, 0.032);
  pointer-events: none;
  white-space: nowrap;
  user-select: none;
}

/* ---------- 21. Yüzen aksiyonlar ---------- */
.fab {
  position: fixed;
  right: clamp(0.9rem, 2vw, 1.6rem);
  bottom: clamp(0.9rem, 2vw, 1.6rem);
  z-index: 90;
  display: grid;
  gap: 0.55rem;
  justify-items: end;
}
.fab a, .fab button {
  width: 52px; height: 52px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bone);
  box-shadow: 0 12px 30px -12px rgba(22, 19, 15, 0.6);
  transition: transform 0.35s var(--ease), background-color 0.3s var(--ease), opacity 0.3s var(--ease);
}
.fab a:hover, .fab button:hover { transform: translateY(-3px) scale(1.05); }
.fab .fab-wa { background: #25d366; color: #fff; }
.fab .fab-top { opacity: 0; pointer-events: none; }
.fab .fab-top.is-on { opacity: 1; pointer-events: auto; }

/* ---------- 22. Reveal ----------
   Yalnızca JS varken gizlenir; JS kapalıysa tüm içerik doğrudan görünür. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
  transition-delay: calc(var(--rd, 0) * 85ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }
.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="left"] { transform: translateX(-28px); }
.js [data-reveal="right"] { transform: translateX(28px); }
/* Tek sütuna düşen yerleşimde yatay kayma taşma yaratmasın */
@media (max-width: 899px) {
  .js [data-reveal="left"], .js [data-reveal="right"] { transform: translateY(26px); }
}
.js [data-reveal="scale"] { transform: scale(0.96); opacity: 0; }
.js [data-reveal="scale"].is-visible { transform: none; }

/* clip: kırpma İÇ ögeye uygulanır — dış öge kırpılırsa
   IntersectionObserver kesişimi sıfır görür ve reveal hiç tetiklenmez. */
.js [data-reveal="clip"] { opacity: 1; transform: none; overflow: hidden; }
.js [data-reveal="clip"] > * {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.15s var(--ease);
}
.js [data-reveal="clip"].is-visible > * { clip-path: inset(0 0 0 0); }

/* ---------- 23. İmleç ---------- */
.cursor, .cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 200;
  border-radius: 50%;
  mix-blend-mode: difference;
  opacity: 0;
  transition: opacity 0.3s var(--ease), width 0.3s var(--ease), height 0.3s var(--ease);
}
.cursor {
  width: 34px; height: 34px;
  border: 1px solid rgba(246, 242, 235, 0.75);
  margin: -17px 0 0 -17px;
}
.cursor-dot {
  width: 5px; height: 5px;
  background: #f6f2eb;
  margin: -2.5px 0 0 -2.5px;
}
.cursor.is-on, .cursor-dot.is-on { opacity: 1; }
.cursor.is-lg { width: 62px; height: 62px; margin: -31px 0 0 -31px; }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-dot { display: none; } }

/* ---------- 24. Yardımcılar ---------- */
.split-2 { display: grid; gap: clamp(1.8rem, 4vw, 3.5rem); }
@media (min-width: 900px) { .split-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; } }
.split-2--sticky > :first-child { position: sticky; top: calc(var(--header-h) + 2.4rem); }
@media (max-width: 899px) { .split-2--sticky > :first-child { position: static; } }

.media-frame {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--sand);
}
.section--ink .media-frame { border-color: var(--line-dark); }
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame--wide { aspect-ratio: 16 / 10; }
.media-frame__tag {
  position: absolute;
  left: 0; top: 0;
  background: var(--bone);
  padding: 0.5rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.8rem; }
.mt-2 { margin-top: 1.6rem; }
.mt-3 { margin-top: 2.4rem; }
.mt-4 { margin-top: 3.2rem; }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }

.pill-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45em 0.95em;
  font-size: 0.82rem;
  color: var(--text-mute);
  transition: all 0.3s var(--ease);
}
.section--ink .pill { border-color: var(--line-dark); color: var(--text-inv-mute); }
a.pill:hover { border-color: var(--walnut); color: var(--walnut); }
/* .prose içinde de düğme gibi görünsün — miras alınan alt çizgiyi kaldır */
.prose a.pill { text-decoration: none; color: var(--text-mute); }
.prose a.pill:hover { color: var(--walnut); }

.note-box {
  border-left: 2px solid var(--walnut);
  background: var(--walnut-glow);
  padding: 1.1rem 1.3rem;
  font-size: 0.93rem;
}

/* Blog kartı */
.post-card {
  display: grid;
  gap: 1rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1.4rem;
  position: relative;
  transition: border-color 0.35s var(--ease);
}
.post-card:hover { border-color: var(--walnut); }
.post-card__meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--walnut);
}
.post-card h3 { font-size: var(--fs-h3); transition: color 0.3s var(--ease); }
.post-card:hover h3 { color: var(--walnut-dk); }
.post-card p { color: var(--text-mute); font-size: 0.93rem; }

.toc {
  border: 1px solid var(--line-soft);
  padding: 1.3rem 1.5rem;
  display: grid;
  gap: 0.55rem;
}
.toc strong {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--walnut);
  font-weight: 500;
}
.toc a { font-size: 0.9rem; color: var(--text-mute); }
.toc a:hover { color: var(--walnut); }

/* ---------- 25. Hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal], [data-reveal] > * {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }
  .hero__title .wd { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
  .cursor, .cursor-dot { display: none; }
}

/* ---------- 26. Baskı ---------- */
@media print {
  .header, .fab, .menu, .cursor, .cursor-dot, .progress, .marquee { display: none !important; }
  body { background: #fff; color: #000; }
  .hero, .pagehead, .section--ink, .footer { background: #fff !important; color: #000 !important; }
}