@font-face { font-family: "TT Firs Neue"; src: url("../fonts/tt-firs-neue-500.woff2") format("woff2"); font-weight: 400 500; font-style: normal; font-display: swap; }
@font-face { font-family: "TT Firs Neue"; src: url("../fonts/tt-firs-neue-700.woff2") format("woff2"); font-weight: 600 700; font-style: normal; font-display: swap; }
@font-face { font-family: "TT Firs Neue"; src: url("../fonts/tt-firs-neue-900.woff2") format("woff2"); font-weight: 800 900; font-style: normal; font-display: swap; }

/* ==========================================================================
   Grid360 Studio — ön yüz stil dosyası
   Yönetim paneli eski style.css dosyasını kullanmaya devam eder.
   ========================================================================== */

:root {
  --blue: #0606FF;
  --blue-deep: #0303B8;
  --ink: #06061C;
  --white: #FFFFFF;
  --mist: #EFEFF4;
  --sun: #FCD074;
  --muted: #55556B;
  --line: rgba(6, 6, 28, .14);
  --line-light: rgba(255, 255, 255, .22);

  --font: "TT Firs Neue", "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  /* Genişliği değişebilen yazı tipi: sadece dev GRID360 yazıları için */
  --font-stretch: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(1.25rem, 3.4vw, 3.25rem);
  --max: 1560px;
  --header-h: 5.25rem;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --chamfer: 14px;

  box-sizing: border-box;
}

*, *::before, *::after { box-sizing: inherit; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.02; overflow-wrap: break-word; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--blue); color: var(--white); }

:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 200; background: var(--sun); color: var(--ink); padding: .75rem 1rem; font-weight: 700; }
.skip-link:focus { top: 1rem; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

/* Tipografi ------------------------------------------------------------- */
.display-title {
  font-size: clamp(2.5rem, 6.6vw, 6.75rem);
  font-weight: 800;
  font-variation-settings: "wdth" 118;
  letter-spacing: -.03em;
  line-height: .92;
}
.rich { line-height: 1.7; }
.rich p + p { margin-top: 1em; }
.rich ul, .rich ol { padding-left: 1.2em; margin: 1em 0; list-style: disc; }
.rich ol { list-style: decimal; }
.rich a { text-decoration: underline; text-underline-offset: 3px; }
.rich strong { font-weight: 700; }
/* Yönetim panelindeki metin editörü satır içi renk verebilir; tasarımın rengini koruyalım */
.rich span[style], .statement__text span[style] { color: inherit !important; }

/* Satır maskeli metin animasyonu için */
.split-line { overflow: clip; padding-bottom: .06em; margin-bottom: -.06em; }

/* Düğmeler -------------------------------------------------------------- */
.btn {
  --btn-bg: var(--ink); --btn-fg: var(--white);
  position: relative;
  display: inline-flex; align-items: center; gap: .6rem;
  min-height: 3.25rem; padding: 0 1.5rem;
  background: var(--btn-bg); color: var(--btn-fg);
  font-weight: 600; font-size: 1rem; letter-spacing: -.005em;
  clip-path: polygon(0 0, calc(100% - var(--chamfer)) 0, 100% var(--chamfer), 100% 100%, 0 100%);
  overflow: hidden; isolation: isolate;
  transition: color .45s var(--ease-out);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--blue); transform: translateY(101%);
  transition: transform .55s var(--ease-out);
}
.btn:hover::before, .btn:focus-visible::before { transform: translateY(0); }
.btn svg { width: 1.1em; height: 1.1em; transition: transform .45s var(--ease-out); }
.btn:hover svg { transform: translate(2px, -2px); }
.btn--line { --btn-bg: transparent; --btn-fg: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--line:hover { --btn-fg: var(--white); }
.btn--light { --btn-bg: var(--white); --btn-fg: var(--ink); margin-top: 2.5rem; }
.btn--light:hover { --btn-fg: var(--white); }
.btn--blue { --btn-bg: var(--blue); }
.btn--blue::before { background: var(--ink); }
.btn--block { width: 100%; justify-content: space-between; min-height: 3.75rem; }
.btn--header { --btn-bg: var(--white); --btn-fg: var(--ink); min-height: 2.75rem; padding: 0 1.1rem; font-size: .95rem; }
.btn--header:hover { --btn-fg: var(--white); }

.icon-btn {
  width: 2.75rem; height: 2.75rem; display: grid; place-items: center;
  border: 1.5px solid currentColor; border-radius: 50%;
  transition: background .3s, color .3s;
}
.icon-btn:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.icon-btn svg { width: 1.1rem; height: 1.1rem; }

/* Metin yuvarlanan bağlantı (hover) */
.roll-link { display: inline-block; vertical-align: top; }
.roll-link__inner { display: inline-grid; overflow: hidden; line-height: 1.25; vertical-align: top; }
.roll-link__a, .roll-link__b { grid-area: 1 / 1; transition: transform .5s var(--ease-out); }
.roll-link__b { transform: translateY(105%); }
.roll-link:hover .roll-link__a, .roll-link:focus-visible .roll-link__a { transform: translateY(-105%); }
.roll-link:hover .roll-link__b, .roll-link:focus-visible .roll-link__b { transform: translateY(0); }
.hero__list a:hover .roll-link__a, .hero__list a:focus-visible .roll-link__a { transform: translateY(-105%); }
.hero__list a:hover .roll-link__b, .hero__list a:focus-visible .roll-link__b { transform: translateY(0); }

/* Kırpma işaretleri (logodaki çerçeve motifinden) */
.crop-frame { position: relative; }
.crop { position: absolute; width: 22px; height: 22px; pointer-events: none; z-index: 3; color: var(--white); }
.crop::before, .crop::after { content: ""; position: absolute; background: currentColor; }
.crop::before { width: 100%; height: 2px; }
.crop::after { width: 2px; height: 100%; }
.crop--tl { top: 10px; left: 10px; }
.crop--tr { top: 10px; right: 10px; }
.crop--tr::before { right: 0; } .crop--tr::after { right: 0; }
.crop--bl { bottom: 10px; left: 10px; }
.crop--bl::before { bottom: 0; } .crop--bl::after { bottom: 0; }
.crop--br { bottom: 10px; right: 10px; }
.crop--br::before { bottom: 0; right: 0; } .crop--br::after { bottom: 0; right: 0; }

/* Dikey ızgara çizgileri */
.grid-lines {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  display: grid; grid-template-columns: repeat(12, 1fr);
  width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto;
}
.grid-lines span { border-left: 1px solid var(--line-light); transform-origin: top; }
.grid-lines span:last-child { border-right: 1px solid var(--line-light); }
@media (max-width: 720px) {
  .grid-lines { grid-template-columns: repeat(4, 1fr); }
  .grid-lines span:nth-child(n+5) { display: none; }
  .grid-lines span:nth-child(4) { border-right: 1px solid var(--line-light); }
}

/* Yükleyici ve sayfa geçişi --------------------------------------------- */
.preloader {
  position: fixed; inset: 0; z-index: 150;
  background: var(--blue); color: var(--white);
  display: none;
}
.js .preloader.is-on { display: block; }
.preloader__mark { position: absolute; left: var(--gutter); top: calc(var(--gutter) + env(safe-area-inset-top, 0px)); width: clamp(110px, 12vw, 170px); }
.preloader__count {
  position: absolute; right: var(--gutter); bottom: calc(var(--gutter) + env(safe-area-inset-bottom, 0px));
  font-family: var(--font-stretch); font-size: clamp(5rem, 18vw, 17rem); font-weight: 800; font-variation-settings: "wdth" 125;
  line-height: .8; letter-spacing: -.04em; overflow: hidden; font-variant-numeric: tabular-nums;
}
.preloader__num { display: block; }
.preloader__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 4px; background: rgba(255,255,255,.2); }
.preloader__bar span { display: block; height: 100%; width: 100%; background: var(--white); transform: scaleX(0); transform-origin: left; }

.page-curtain {
  position: fixed; inset: 0; z-index: 140; pointer-events: none;
  background: var(--blue);
  visibility: hidden;
}
.js .page-curtain.is-covering { visibility: visible; }

/* İmleç */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 130; pointer-events: none;
  width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%;
  background: var(--blue); opacity: 0;
  display: grid; place-items: center;
  transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out), background .3s;
}
.cursor.is-visible { opacity: 1; }
.cursor.has-label { width: 88px; height: 88px; margin: -44px 0 0 -44px; }
.cursor__label { color: var(--white); font-size: .9rem; font-weight: 600; opacity: 0; transition: opacity .2s; white-space: nowrap; }
.cursor.has-label .cursor__label { opacity: 1; }
.cursor.on-dark { background: var(--white); }
.cursor.on-dark .cursor__label { color: var(--ink); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* Üst menü --------------------------------------------------------------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; gap: 2rem;
  padding: calc(env(safe-area-inset-top, 0px) + 1rem) var(--gutter) 1rem;
  color: var(--white);
  transition: color .4s, transform .6s var(--ease-io), background .4s;
}
.site-header.is-hidden { transform: translateY(-110%); }
.site-header.theme-light, .site-header.theme-mist { color: var(--ink); }
.site-header.theme-light .site-logo, .site-header.theme-mist .site-logo { color: var(--blue); }
.site-header.theme-light .btn--header, .site-header.theme-mist .btn--header { --btn-bg: var(--ink); --btn-fg: var(--white); }
.site-header.is-scrolled.theme-light { background: rgba(255,255,255,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.site-header.is-scrolled.theme-mist { background: rgba(239,239,244,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.site-header.is-scrolled.theme-ink { background: rgba(6,6,28,.8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
.site-header.is-scrolled.theme-blue { background: rgba(6,6,255,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }

.site-logo { display: flex; align-items: center; min-height: 44px; color: inherit; transition: color .4s; }
.logo-svg { width: clamp(92px, 8vw, 118px); height: auto; }
.site-nav { display: flex; gap: clamp(1rem, 2.2vw, 2.25rem); margin-left: auto; font-weight: 500; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; position: relative; }
.site-nav a.is-active::before {
  content: ""; position: absolute; left: 0; right: 0; bottom: 8px; height: 2px; background: currentColor;
}
.menu-toggle { display: none; width: 48px; height: 48px; position: relative; margin-left: auto; }
.menu-toggle__bar { position: absolute; left: 12px; right: 12px; height: 2px; background: currentColor; transition: transform .5s var(--ease-io); }
.menu-toggle__bar:nth-child(2) { top: 19px; }
.menu-toggle__bar:nth-child(3) { top: 27px; }
.menu-open .menu-toggle__bar:nth-child(2) { transform: translateY(4px) rotate(45deg); }
.menu-open .menu-toggle__bar:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

.menu-overlay {
  position: fixed; inset: 0; z-index: 90;
  background: var(--blue); color: var(--white);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 1rem) var(--gutter) calc(2rem + env(safe-area-inset-bottom, 0px));
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
}
.menu-overlay__nav { display: flex; flex-direction: column; }
.menu-overlay__link { display: block; overflow: hidden; font-size: clamp(2.6rem, 11vw, 4.5rem); font-weight: 800; font-variation-settings: "wdth" 115; letter-spacing: -.03em; line-height: 1.08; }
.menu-overlay__link span { display: inline-block; }
.menu-overlay__link.is-active span { text-decoration: underline; text-decoration-thickness: 3px; text-underline-offset: 8px; }
.menu-overlay__foot { display: grid; gap: .25rem; opacity: .85; }
.menu-open .site-header { color: var(--white) !important; background: transparent !important; backdrop-filter: none !important; }
.menu-open .site-header .site-logo { color: var(--white) !important; }

@media (max-width: 960px) {
  .site-nav, .btn--header { display: none; }
  .menu-toggle { display: block; }
}

/* ==========================================================================
   Ana sayfa
   ========================================================================== */

/* Açılış */
.hero {
  position: relative; min-height: 100svh;
  background: var(--blue); color: var(--white);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header-h) + 4rem) 0 0; overflow: clip;
}
.hero__top {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 1.5rem; align-items: end;
  margin-bottom: clamp(1.5rem, 4vh, 3rem);
}
.hero__intro { grid-column: 1 / span 7; }
.hero__meta { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; font-size: .95rem; font-weight: 500; margin-bottom: 1.25rem; opacity: .9; }
.hero__pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--sun); box-shadow: 0 0 0 0 rgba(252,208,116,.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(252,208,116,.6); } 70% { box-shadow: 0 0 0 10px rgba(252,208,116,0); } 100% { box-shadow: 0 0 0 0 rgba(252,208,116,0); } }
.hero__clock { font-variant-numeric: tabular-nums; padding-left: .75rem; border-left: 1px solid var(--line-light); }
.hero__lead {
  font-size: clamp(1.7rem, 3.3vw, 3.4rem); line-height: 1.04; font-weight: 700;
  letter-spacing: -.03em; max-width: 17ch;
}
.hero__lead em { font-style: normal; color: var(--sun); }
.hero__list { grid-column: 9 / span 4; }
.hero__list-title { font-size: .9rem; font-weight: 500; opacity: .75; margin-bottom: .5rem; }
.hero__list a { display: flex; justify-content: space-between; align-items: center; gap: 1rem; border-top: 1px solid var(--line-light); padding: .8rem 0; font-weight: 700; font-size: clamp(1rem, 1.25vw, 1.15rem); letter-spacing: -.01em; }
.hero__list li:last-child a { border-bottom: 1px solid var(--line-light); }
.hero__list a svg { width: 1.1rem; height: 1.1rem; transition: transform .45s var(--ease-out); flex: none; }
.hero__list a:hover svg { transform: rotate(45deg); }
.hero__word {
  position: relative; z-index: 1;
  font-family: var(--font-stretch);
  font-size: min(20vw, 56vh); font-weight: 850; letter-spacing: -.045em; line-height: .76;
  font-variation-settings: "wdth" 125;
  white-space: nowrap; text-align: center;
  margin: 0 0 -.035em; padding: 0 calc(var(--gutter) * .5);
}
.hero__word-inner { letter-spacing: -.045em; }
.hero__word .char { font-variation-settings: "wdth" var(--w, 125); }
.js .hero__word-inner { visibility: hidden; }
.hero__badge {
  position: absolute; z-index: 2; right: var(--gutter); top: calc(var(--header-h) + 2.5rem);
  width: clamp(96px, 9vw, 136px); aspect-ratio: 1; display: grid; place-items: center;
}
.hero__badge-ring { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__badge-ring text { fill: currentColor; font-size: 17px; font-weight: 600; letter-spacing: .06em; font-family: var(--font); }
.hero__badge-arrow { width: 26%; height: 26%; }
@media (max-width: 960px) {
  .hero__intro { grid-column: 1 / span 12; }
  .hero__list { grid-column: 1 / span 12; margin-top: 2rem; }
  .hero__list ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.25rem; }
  .hero__list li:nth-last-child(2) a { border-bottom: 1px solid var(--line-light); }
}
@media (max-width: 720px) {
  .hero { min-height: 92svh; }
  .hero__badge { display: none; }
}

/* Vitrin */
.reel { position: relative; background: var(--ink); color: var(--white); }
.reel__stage { position: relative; height: 100svh; display: grid; place-items: center; overflow: hidden; }
.reel__frame {
  position: absolute; inset: 0;
  clip-path: inset(18% 22% 18% 22%);
}
.no-js .reel__frame, .reduced .reel__frame { clip-path: none; }
.reel__slides, .reel__slide { position: absolute; inset: 0; }
.reel__slide { opacity: 0; visibility: hidden; }
.reel__slide.is-active { opacity: 1; visibility: visible; }
.reel__slide--empty { background: var(--blue-deep); }
.reel__media { width: 100%; height: 100%; object-fit: cover; }
.reel__frame .crop { transition: opacity .4s; }
.reel__ui {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: calc(var(--gutter) + env(safe-area-inset-bottom, 0px));
  z-index: 4; display: flex; align-items: center; gap: 1.5rem;
  mix-blend-mode: difference;
}
.reel__count { font-variant-numeric: tabular-nums; font-weight: 600; min-width: 4.5rem; }
.reel__progress { flex: 1; height: 2px; background: rgba(255,255,255,.3); max-width: 280px; }
.reel__progress span { display: block; height: 100%; background: var(--white); transform-origin: left; transform: scaleX(0); }
.reel__nav { display: flex; gap: .5rem; margin-left: auto; }

/* Hizmet şeridi */
.ticker { background: var(--white); border-block: 1px solid var(--line); overflow: hidden; padding: clamp(1rem, 2.5vw, 1.8rem) 0; }
.ticker__track, .partners__track { display: flex; width: max-content; will-change: transform; }
.ticker__group, .partners__group { display: flex; align-items: center; flex: none; }
.ticker__item {
  font-size: clamp(2.2rem, 5.6vw, 5.5rem); font-weight: 800; font-variation-settings: "wdth" 120;
  letter-spacing: -.035em; line-height: 1.05; white-space: nowrap; padding: 0 .35em;
}
.ticker__item--outline { color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.ticker__mark {
  width: clamp(26px, 3vw, 46px); aspect-ratio: 1; flex: none; background: var(--blue);
  clip-path: polygon(0 0, 68% 0, 100% 32%, 100% 100%, 0 100%);
}

/* Stüdyo tanımı */
.statement { padding: clamp(6rem, 16vh, 12rem) 0; }
.statement__grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; }
.statement__title { grid-column: 1 / span 3; font-size: 1.05rem; font-weight: 700; padding-top: .6rem; display: flex; align-items: center; gap: .6rem; }
.statement__title::before { content: ""; width: 14px; height: 14px; background: var(--blue); clip-path: polygon(0 0, 68% 0, 100% 32%, 100% 100%, 0 100%); flex: none; }
.statement__body { grid-column: 4 / span 9; }
.statement__text {
  font-size: clamp(1.7rem, 3.6vw, 3.4rem); line-height: 1.12; font-weight: 600;
  font-variation-settings: "wdth" 100; letter-spacing: -.025em; max-width: 26ch;
  margin-bottom: 3rem;
}
.statement__text p + p { margin-top: .6em; }
.statement__text strong { color: var(--blue); font-weight: 700; }
@media (max-width: 720px) {
  .statement__title, .statement__body { grid-column: 1 / -1; }
}

/* Ölçeklenen medya bandı */
.media-band { padding: 0 var(--gutter) clamp(5rem, 12vh, 9rem); }
.media-band__frame { max-width: var(--max); margin-inline: auto; aspect-ratio: 16 / 8; overflow: hidden; }
.media-band__media { width: 100%; height: 118%; object-fit: cover; }
@media (max-width: 720px) { .media-band__frame { aspect-ratio: 4 / 5; } }

/* Hizmetler */
.services { background: var(--ink); color: var(--white); padding: clamp(6rem, 16vh, 11rem) 0; }
.services__grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: start; }
.services__aside { grid-column: 1 / span 5; position: sticky; top: calc(var(--header-h) + 2rem); container-type: inline-size; }
.services__aside .display-title { font-size: min(7.5rem, 17cqi); }
.services__media { margin-top: 2.5rem; aspect-ratio: 1; max-width: 480px; }
.logo-seq { cursor: ew-resize; touch-action: pan-y; }
.logo-seq canvas { position: absolute; inset: 8%; width: 84%; height: 84%; display: block; }
.logo-seq__hint { margin-top: 1rem; font-size: .9rem; color: rgba(255,255,255,.6); display: flex; align-items: center; gap: .5rem; }
.logo-seq__hint svg { width: 1rem; height: 1rem; }
.accordion { grid-column: 7 / span 6; border-top: 1px solid var(--line-light); }
.accordion__item { border-bottom: 1px solid var(--line-light); }
.accordion__btn {
  width: 100%; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1.25rem;
  padding: clamp(1.4rem, 3vh, 2.1rem) 0; text-align: left; min-height: 44px;
}
.accordion__icon { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; background: var(--blue); clip-path: polygon(0 0, 72% 0, 100% 28%, 100% 100%, 0 100%); }
.accordion__icon svg { width: 1.15rem; height: 1.15rem; }
.accordion__title {
  font-size: clamp(1.5rem, 2.6vw, 2.5rem); font-weight: 700; letter-spacing: -.025em; line-height: 1.05;
  font-variation-settings: "wdth" 105; transition: font-variation-settings .6s var(--ease-out);
}
.accordion__btn:hover .accordion__title, .accordion__item.is-open .accordion__title { font-variation-settings: "wdth" 120; }
.accordion__plus { width: 22px; height: 22px; position: relative; }
.accordion__plus::before, .accordion__plus::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; margin-top: -1px; background: currentColor; transition: transform .5s var(--ease-out); }
.accordion__plus::after { transform: rotate(90deg); }
.accordion__item.is-open .accordion__plus::after { transform: rotate(0); }
.accordion__panel { overflow: hidden; }
.accordion__content { padding: 0 0 2rem calc(2.6rem + 1.25rem); color: rgba(255,255,255,.78); max-width: 60ch; }
.empty-note { padding: 2rem 0; opacity: .7; }
@media (max-width: 960px) {
  .services__aside { grid-column: 1 / -1; position: static; }
  .services__media { max-width: 360px; margin-inline: auto; }
  .accordion { grid-column: 1 / -1; margin-top: 2rem; }
}
@media (max-width: 720px) { .accordion__content { padding-left: 0; } }

/* Seçili işler (yatay) */
.works { padding: clamp(6rem, 14vh, 10rem) 0; overflow: clip; background: var(--white); }
.works__head, .journal__head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; flex-wrap: wrap;
  margin-bottom: clamp(2.5rem, 6vh, 4.5rem);
}
.works__track {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); gap: clamp(1.5rem, 3vw, 3rem);
  width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto;
}
.works.is-horizontal { height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--header-h) + 2.5rem) 0 2.5rem; }
.works.is-horizontal .works__head { margin-bottom: clamp(1.5rem, 3.5vh, 2.5rem); }
.works.is-horizontal .works__track {
  display: flex; width: max-content; margin: 0; gap: 3vw;
  padding-inline: max(var(--gutter), calc((100vw - var(--max)) / 2));
}
.works.is-horizontal .work-card { width: clamp(240px, calc((100svh - 27rem) * .8), 520px); flex: none; }
.works.is-horizontal .work-card:nth-child(even) { margin-top: 5vh; }
.works.is-horizontal .work-card__media { aspect-ratio: auto; height: clamp(300px, calc(100svh - 27rem), 650px); }
.work-card { display: block; }
.work-card__media { aspect-ratio: 4 / 5; overflow: hidden; background: var(--mist); transition: transform .9s var(--ease-out); }
.work-card__img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); }
.work-card:hover .work-card__media, .work-card:focus-visible .work-card__media { transform: scale(1.03); }
.work-card__meta { padding-top: 1.1rem; }
.work-card__title { font-size: clamp(1.4rem, 2vw, 1.9rem); font-weight: 700; letter-spacing: -.02em; font-variation-settings: "wdth" 110; }
.work-card__sub { color: var(--muted); margin-top: .25rem; }

/* Blog listesi */
.journal { background: var(--mist); padding: clamp(6rem, 14vh, 10rem) 0; position: relative; }
.post-list { border-top: 1px solid var(--line); }
.post-row {
  display: grid; grid-template-columns: 9rem 1fr auto; align-items: center; gap: 1.5rem;
  padding: clamp(1.4rem, 3.2vh, 2.2rem) 0; border-bottom: 1px solid var(--line);
  transition: padding .5s var(--ease-out), color .3s;
}
.post-row__date { color: var(--muted); font-variant-numeric: tabular-nums; }
.post-row__title { font-size: clamp(1.4rem, 2.6vw, 2.5rem); font-weight: 700; letter-spacing: -.025em; line-height: 1.08; font-variation-settings: "wdth" 105; }
.post-row__thumb { display: none; }
.post-row__arrow { width: 3rem; height: 3rem; display: grid; place-items: center; border-radius: 50%; border: 1.5px solid var(--ink); transition: background .3s, color .3s, transform .5s var(--ease-out); }
.post-row__arrow svg { width: 1.1rem; height: 1.1rem; }
.post-row:hover { padding-left: 1rem; color: var(--blue); }
.post-row:hover .post-row__arrow { background: var(--blue); border-color: var(--blue); color: var(--white); transform: rotate(45deg); }
.hover-preview {
  position: fixed; left: 0; top: 0; z-index: 60; pointer-events: none;
  width: clamp(220px, 20vw, 320px); aspect-ratio: 4 / 3; overflow: hidden;
  opacity: 0; transform: scale(.85);
}
.hover-preview img { width: 100%; height: 100%; object-fit: cover; }
@media (hover: none), (max-width: 720px) {
  .hover-preview { display: none; }
  .post-row { grid-template-columns: 1fr auto; grid-template-areas: "thumb thumb" "date arrow" "title arrow"; gap: .4rem 1rem; }
  .post-row__thumb { display: block; grid-area: thumb; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-bottom: .8rem; }
  .post-row__date { grid-area: date; }
  .post-row__title { grid-area: title; }
  .post-row__arrow { grid-area: arrow; }
  .post-row:hover { padding-left: 0; }
}

/* Referanslar */
.partners { padding: clamp(5rem, 12vh, 8rem) 0; overflow: hidden; }
.partners__title { font-size: 1.05rem; font-weight: 600; margin-bottom: 2.5rem; }
.partners__marquee { border-block: 1px solid var(--line); }
.partner { width: clamp(150px, 16vw, 230px); height: clamp(90px, 9vw, 120px); display: grid; place-items: center; padding: 1.5rem 2rem; border-right: 1px solid var(--line); }
.partner img { max-height: 100%; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .4s, opacity .4s; }
.partner:hover img { filter: none; opacity: 1; }

/* İletişim bölümü */
.contact { position: relative; background: var(--blue); color: var(--white); padding: clamp(6rem, 15vh, 10rem) 0; overflow: clip; }
.contact__grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: start; }
.contact__intro { grid-column: 1 / span 6; container-type: inline-size; }
.contact__title { font-size: min(6rem, 14cqi); font-weight: 800; font-variation-settings: "wdth" 115; letter-spacing: -.035em; line-height: .95; max-width: 12em; }
.contact__lead { margin-top: 1.75rem; font-size: 1.15rem; max-width: 40ch; opacity: .9; }
.contact__direct { margin-top: 2.5rem; display: grid; gap: 1rem; }
.contact__direct li { display: grid; gap: .1rem; }
.contact__direct li > span { font-size: .9rem; opacity: .75; }
.contact__direct a { font-size: clamp(1.2rem, 2vw, 1.6rem); font-weight: 600; }
.form-card {
  grid-column: 8 / span 5;
  background: var(--white); color: var(--ink);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
}
@media (max-width: 960px) {
  .contact__intro, .form-card { grid-column: 1 / -1; }
  .form-card { margin-top: 2.5rem; }
}

/* Form alanları (yüzen etiket) */
.field { position: relative; margin-bottom: 1.1rem; }
.field input, .field textarea, .field select {
  width: 100%; font: inherit; color: var(--ink); background: transparent;
  border: 0; border-bottom: 1.5px solid var(--line);
  padding: 1.55rem 0 .55rem; border-radius: 0; outline: none;
  transition: border-color .3s;
}
.field textarea { resize: vertical; min-height: 7rem; }
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 1.5rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%2306061C' stroke-width='2'/%3E%3C/svg%3E") no-repeat right center / 18px; }
.field label {
  position: absolute; left: 0; top: 1.5rem; color: var(--muted); pointer-events: none;
  transform-origin: left top; transition: transform .35s var(--ease-out), color .3s;
}
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue); }
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label,
.field--select label { transform: translateY(-1.3rem) scale(.8); color: var(--blue); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: none; box-shadow: 0 2px 0 0 var(--blue); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 560px) { .field-row { grid-template-columns: 1fr; gap: 0; } }
.form-alert { padding: .9rem 1rem; margin: .5rem 0 1rem; font-weight: 500; }
.form-alert--ok { background: #E6F7EE; color: #075A2E; }
.form-alert--error { background: #FDECEC; color: #8A1616; }
.form-card .btn { margin-top: .75rem; }

/* ==========================================================================
   İç sayfalar
   ========================================================================== */
.page-hero {
  position: relative; background: var(--blue); color: var(--white);
  padding: calc(var(--header-h) + clamp(4rem, 14vh, 9rem)) 0 clamp(3rem, 8vh, 6rem);
  overflow: clip;
}
.page-hero--light { background: var(--white); color: var(--ink); }
.page-hero--light .grid-lines span { border-color: var(--line); }
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title {
  font-size: clamp(2.5rem, 10.5vw, 10.5rem); font-weight: 850; font-variation-settings: "wdth" 122;
  letter-spacing: -.045em; line-height: .88; max-width: 12ch;
}
.page-hero__lead { margin-top: clamp(1.5rem, 4vh, 2.5rem); font-size: clamp(1.15rem, 1.6vw, 1.45rem); max-width: 42ch; opacity: .92; }
.page-hero__row { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; }

.section { padding: clamp(5rem, 13vh, 9rem) 0; }
.section--mist { background: var(--mist); }
.section--ink { background: var(--ink); color: var(--white); }
.section-head { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; margin-bottom: clamp(2.5rem, 6vh, 4rem); align-items: end; }
.section-head__title { grid-column: 1 / span 7; }
.section-head__text { grid-column: 9 / span 4; color: var(--muted); }
.section--ink .section-head__text { color: rgba(255,255,255,.72); }
@media (max-width: 860px) { .section-head__title, .section-head__text { grid-column: 1 / -1; } }

/* Hakkımızda */
.story { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: start; }
.story__media { grid-column: 1 / span 5; aspect-ratio: 4 / 5; overflow: hidden; background: var(--mist); position: sticky; top: calc(var(--header-h) + 2rem); }
.story__media img, .story__media video { width: 100%; height: 115%; object-fit: cover; }
.story__body { grid-column: 7 / span 6; }
.story__heading { font-size: clamp(2rem, 3.6vw, 3.4rem); font-weight: 750; font-variation-settings: "wdth" 110; letter-spacing: -.03em; margin-bottom: 2rem; }
.story__text { font-size: clamp(1.1rem, 1.35vw, 1.3rem); color: #2A2A40; }
@media (max-width: 860px) { .story__media, .story__body { grid-column: 1 / -1; position: static; } .story__media { aspect-ratio: 4 / 3; } }

.duo { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-light); }
.duo__item { padding: clamp(2rem, 5vh, 3.5rem) clamp(0rem, 3vw, 3rem) clamp(2rem, 5vh, 3.5rem) 0; }
.duo__item + .duo__item { border-left: 1px solid var(--line-light); padding-left: clamp(1.5rem, 3vw, 3rem); }
.duo__title { font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 750; font-variation-settings: "wdth" 115; letter-spacing: -.03em; margin-bottom: 1.25rem; }
.duo__text { font-size: clamp(1.1rem, 1.4vw, 1.3rem); color: rgba(255,255,255,.82); max-width: 40ch; }
@media (max-width: 720px) { .duo { grid-template-columns: 1fr; } .duo__item + .duo__item { border-left: 0; border-top: 1px solid var(--line-light); padding-left: 0; } }

.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.value { padding: 2rem 2rem 2.5rem 0; }
.value + .value { border-left: 1px solid var(--line); padding-left: 2rem; }
.value__mark { width: 2.4rem; height: 2.4rem; background: var(--blue); margin-bottom: 2.5rem; clip-path: polygon(0 0, 70% 0, 100% 30%, 100% 100%, 0 100%); }
.value h3 { font-size: clamp(1.4rem, 2vw, 1.85rem); font-weight: 700; font-variation-settings: "wdth" 110; letter-spacing: -.02em; margin-bottom: .9rem; }
.value p { color: var(--muted); }
@media (max-width: 860px) { .values { grid-template-columns: 1fr; } .value + .value { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; } }

/* Hizmetler sayfası */
.svc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.svc-card { padding: clamp(1.75rem, 3vw, 2.5rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; isolation: isolate; transition: color .5s var(--ease-out); min-height: 22rem; display: flex; flex-direction: column; }
.svc-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--blue); transform: scaleY(0); transform-origin: bottom; transition: transform .6s var(--ease-out); }
.svc-card:hover { color: var(--white); }
.svc-card:hover::before { transform: scaleY(1); }
.svc-card:hover .svc-card__text { color: rgba(255,255,255,.85); }
.svc-card:hover .svc-card__icon { background: var(--white); color: var(--blue); }
.svc-card__icon { width: 3rem; height: 3rem; display: grid; place-items: center; background: var(--blue); color: var(--white); clip-path: polygon(0 0, 70% 0, 100% 30%, 100% 100%, 0 100%); margin-bottom: auto; transition: background .4s, color .4s; }
.svc-card__icon svg { width: 1.3rem; height: 1.3rem; }
.svc-card h3 { margin-top: 3rem; font-size: clamp(1.5rem, 2.2vw, 2.1rem); font-weight: 750; font-variation-settings: "wdth" 110; letter-spacing: -.025em; }
.svc-card__text { margin-top: .9rem; color: var(--muted); transition: color .5s; }

/* Fizik arenası */
.arena-wrap { position: relative; }
.services-interactive-arena {
  position: relative; height: clamp(460px, 72vh, 680px); overflow: hidden;
  background: var(--mist); border: 1px solid var(--line); user-select: none; -webkit-user-select: none;
}
.physics-ball {
  position: absolute; left: 0; top: 0; border-radius: 50%;
  display: grid; place-items: center; text-align: center; padding: 14px;
  cursor: grab; touch-action: none; will-change: transform;
  color: var(--ink); font-weight: 700; font-variation-settings: "wdth" 105; line-height: 1.05; letter-spacing: -.01em;
}
.physics-ball:active { cursor: grabbing; }
.physics-ball span { display: block; }
.physics-ball.vertical-text span { writing-mode: vertical-rl; transform: rotate(180deg); }
.physics-ball.is-dark { color: var(--white); }
.physics-ball:focus-visible { outline-offset: -6px; }
.arena-floor-stripes { position: absolute; left: 0; right: 0; bottom: 0; height: 50px; display: flex; flex-direction: column; justify-content: space-evenly; background: var(--ink); }
.arena-floor-stripes span { height: 3px; background: rgba(255,255,255,.18); }
.arena-tip { margin-top: 1rem; color: var(--muted); }
.svc-detail { margin-top: 1.5rem; }
.svc-detail__card { background: var(--ink); color: var(--white); padding: clamp(1.5rem, 3vw, 2.5rem); display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: start; clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%); }
.svc-detail__icon { width: 3.25rem; height: 3.25rem; display: grid; place-items: center; background: var(--blue); clip-path: polygon(0 0, 70% 0, 100% 30%, 100% 100%, 0 100%); }
.svc-detail__title { font-size: clamp(1.6rem, 2.6vw, 2.4rem); font-weight: 750; font-variation-settings: "wdth" 112; letter-spacing: -.025em; }
.svc-detail__desc { margin-top: .9rem; color: rgba(255,255,255,.8); max-width: 60ch; }
.svc-detail__card .btn { margin-top: 1.5rem; }
.svc-detail__placeholder { padding: 1.5rem; border: 1px dashed var(--line); color: var(--muted); }

/* Süreç (yığılan kartlar) */
.process { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: start; }
.process__aside { grid-column: 1 / span 4; position: sticky; top: calc(var(--header-h) + 2rem); container-type: inline-size; }
.process__aside p { margin-top: 1.5rem; color: rgba(255,255,255,.72); max-width: 32ch; }
.process__stack { grid-column: 6 / span 7; display: grid; gap: 2rem; }
.step-card {
  position: sticky; top: calc(var(--header-h) + 2rem);
  min-height: clamp(300px, 46vh, 420px); padding: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--ink); display: flex; flex-direction: column; justify-content: space-between;
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  transform-origin: center top;
}
.step-card__num { font-size: clamp(4rem, 9vw, 8rem); font-weight: 850; font-variation-settings: "wdth" 125; letter-spacing: -.05em; line-height: .8; }
.step-card__title { font-size: clamp(1.5rem, 2.4vw, 2.2rem); font-weight: 750; font-variation-settings: "wdth" 110; letter-spacing: -.02em; margin-top: 2rem; }
.step-card__text { margin-top: .8rem; max-width: 52ch; }
@media (max-width: 960px) {
  .process__aside, .process__stack { grid-column: 1 / -1; position: static; }
  .process__stack { margin-top: 2rem; }
}

/* Portfolyo */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: clamp(2.5rem, 5vh, 3.5rem); }
.filter-pill {
  min-height: 44px; padding: 0 1.2rem; border: 1.5px solid var(--line); border-radius: 999px;
  font-weight: 500; transition: background .3s, color .3s, border-color .3s;
}
.filter-pill:hover { border-color: var(--ink); }
.filter-pill.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.pf-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(2.5rem, 5vw, 4rem) clamp(1.25rem, 2.5vw, 2.5rem); }
.pf-grid .work-card { grid-column: span 6; }
.pf-grid .work-card:nth-child(4n+1), .pf-grid .work-card:nth-child(4n+4) { grid-column: span 7; }
.pf-grid .work-card:nth-child(4n+2), .pf-grid .work-card:nth-child(4n+3) { grid-column: span 5; }
.pf-grid .work-card:nth-child(4n+2) { margin-top: 18%; }
.pf-grid .work-card .work-card__media { aspect-ratio: 5 / 4; }
.pf-grid .work-card:nth-child(4n+2) .work-card__media, .pf-grid .work-card:nth-child(4n+3) .work-card__media { aspect-ratio: 4 / 5; }
.pf-grid .work-card.is-hidden { display: none; }
.work-card__logo { position: absolute; left: 1rem; bottom: 1rem; z-index: 2; background: var(--white); padding: .5rem .7rem; max-width: 120px; }
.work-card__logo img { max-height: 32px; width: auto; }
.work-card__excerpt { margin-top: .6rem; color: var(--muted); max-width: 52ch; }
@media (max-width: 860px) {
  .pf-grid .work-card, .pf-grid .work-card:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
  .pf-grid .work-card:nth-child(n) .work-card__media { aspect-ratio: 4 / 3; }
}
.empty-state { padding: 4rem 2rem; border: 1px dashed var(--line); text-align: center; color: var(--muted); }
.empty-state h2, .empty-state h3 { color: var(--ink); font-size: 1.5rem; margin-bottom: .5rem; }

/* Proje detay */
.project-hero { position: relative; min-height: 88svh; display: flex; align-items: flex-end; background: var(--ink); color: var(--white); overflow: clip; padding: calc(var(--header-h) + 3rem) 0 clamp(2rem, 6vh, 4rem); }
.project-hero__bg { position: absolute; inset: 0; z-index: 0; }
.project-hero__bg img, .project-hero__bg video { width: 100%; height: 120%; object-fit: cover; }
.project-hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(6,6,28,.2) 0%, rgba(6,6,28,.35) 45%, rgba(6,6,28,.88) 100%); }
.project-hero--plain { background: var(--blue); }
.project-hero .wrap { position: relative; z-index: 1; }
.project-hero__title { font-size: clamp(3rem, 10vw, 10rem); font-weight: 850; font-variation-settings: "wdth" 122; letter-spacing: -.045em; line-height: .88; }
.project-meta { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem; margin-top: clamp(2rem, 5vh, 3.5rem); border-top: 1px solid var(--line-light); padding-top: 1.25rem; }
.project-meta dt { font-size: .9rem; opacity: .7; }
.project-meta dd { margin: .2rem 0 0; font-weight: 600; font-size: 1.1rem; }
.project-meta .btn { --btn-bg: var(--white); --btn-fg: var(--ink); }
.project-meta .btn:hover { --btn-fg: var(--white); }
@media (max-width: 720px) { .project-meta { grid-template-columns: 1fr 1fr; } }
.project-body { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: start; }
.project-body__logo { grid-column: 1 / span 4; position: sticky; top: calc(var(--header-h) + 2rem); border: 1px solid var(--line); aspect-ratio: 1; display: grid; place-items: center; padding: 15%; }
.project-body__logo img { max-height: 100%; width: auto; object-fit: contain; }
.project-body__text { grid-column: 6 / span 7; }
.project-body__title { font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 750; font-variation-settings: "wdth" 112; letter-spacing: -.03em; margin-bottom: 2rem; }
.project-body__text .rich { font-size: clamp(1.1rem, 1.3vw, 1.25rem); color: #2A2A40; }
@media (max-width: 860px) { .project-body__logo, .project-body__text { grid-column: 1 / -1; position: static; } .project-body__logo { max-width: 260px; } }
.project-cover { padding: 0 var(--gutter); }
.project-cover__frame { max-width: var(--max); margin: 0 auto; aspect-ratio: 16 / 9; overflow: hidden; }
.project-cover__frame img, .project-cover__frame video { width: 100%; height: 118%; object-fit: cover; }

.gallery-tabs { display: flex; gap: .6rem; margin-bottom: 2rem; flex-wrap: wrap; }
.gallery { columns: 3 320px; column-gap: 1.25rem; }
.gallery__item { break-inside: avoid; margin-bottom: 1.25rem; display: block; width: 100%; position: relative; overflow: hidden; background: var(--mist); text-align: left; }
.gallery__item img, .gallery__item video { width: 100%; height: auto; transition: transform 1s var(--ease-out); }
.gallery__item:hover img, .gallery__item:hover video { transform: scale(1.04); }
.gallery__play { position: absolute; left: 50%; top: 50%; width: 4.5rem; height: 4.5rem; margin: -2.25rem 0 0 -2.25rem; border-radius: 50%; background: var(--blue); color: var(--white); display: grid; place-items: center; }
.gallery__play svg { width: 1.4rem; height: 1.4rem; margin-left: 3px; }
.gallery[hidden] { display: none; }

.lightbox { position: fixed; inset: 0; z-index: 160; background: rgba(6,6,28,.94); display: grid; place-items: center; padding: 4rem var(--gutter); opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__media img, .lightbox__media video { max-width: min(92vw, 1400px); max-height: 82vh; width: auto; height: auto; }
.lightbox__close { position: absolute; top: calc(1rem + env(safe-area-inset-top, 0px)); right: var(--gutter); color: var(--white); }
.lightbox__nav { position: absolute; left: var(--gutter); right: var(--gutter); top: 50%; display: flex; justify-content: space-between; pointer-events: none; color: var(--white); }
.lightbox__nav .icon-btn { pointer-events: auto; }

.next-project { display: block; background: var(--ink); color: var(--white); padding: clamp(5rem, 14vh, 9rem) 0; overflow: hidden; }
.next-project__label { opacity: .7; }
.next-project__title { font-size: clamp(3rem, 11vw, 11rem); font-weight: 850; font-variation-settings: "wdth" 122; letter-spacing: -.045em; line-height: .88; margin-top: .75rem; transition: color .4s; }
.next-project:hover .next-project__title { color: var(--sun); }

/* Blog */
.blog-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(2.5rem, 5vw, 4rem) clamp(1.25rem, 2.5vw, 2.5rem); }
.post-card { grid-column: span 4; display: block; }
.post-card--feature { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.5rem; align-items: end; }
.post-card--feature .post-card__media { grid-column: 1 / span 7; aspect-ratio: 16 / 10; }
.post-card--feature .post-card__body { grid-column: 9 / span 4; }
.post-card--feature .post-card__title { font-size: clamp(1.9rem, 3.4vw, 3.2rem); }
.post-card__media { aspect-ratio: 4 / 3; overflow: hidden; background: var(--mist); }
.post-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease-out); }
.post-card:hover .post-card__media img { transform: scale(1.06); }
.post-card__date { display: block; color: var(--muted); margin-top: 1.1rem; font-variant-numeric: tabular-nums; }
.post-card__title { font-size: clamp(1.35rem, 1.9vw, 1.75rem); font-weight: 700; font-variation-settings: "wdth" 106; letter-spacing: -.02em; line-height: 1.12; margin-top: .45rem; transition: color .3s; }
.post-card:hover .post-card__title { color: var(--blue); }
.post-card__excerpt { color: var(--muted); margin-top: .7rem; }
@media (max-width: 960px) {
  .post-card { grid-column: span 6; }
  .post-card--feature .post-card__media, .post-card--feature .post-card__body { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .post-card, .post-card--feature { grid-column: 1 / -1; }
  .post-card--feature { display: block; }
}

.reading-progress { position: fixed; left: 0; top: 0; right: 0; height: 3px; z-index: 110; background: var(--blue); transform-origin: left; transform: scaleX(0); }
.article-hero { padding: calc(var(--header-h) + clamp(3rem, 10vh, 6rem)) 0 clamp(2rem, 5vh, 3rem); }
.article-hero__back { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; color: var(--muted); margin-bottom: 2rem; }
.article-hero__back svg { width: 1.1rem; height: 1.1rem; transition: transform .4s var(--ease-out); }
.article-hero__back:hover { color: var(--blue); }
.article-hero__back:hover svg { transform: translateX(-4px); }
.article-hero__title { font-size: clamp(2.4rem, 6vw, 5.6rem); font-weight: 800; font-variation-settings: "wdth" 112; letter-spacing: -.04em; line-height: .96; max-width: 18ch; }
.article-hero__meta { display: flex; gap: 1.5rem; margin-top: 2rem; color: var(--muted); padding-top: 1.25rem; border-top: 1px solid var(--line); }
.article-cover { padding: 0 var(--gutter); }
.article-cover__frame { max-width: var(--max); margin: 0 auto; aspect-ratio: 16 / 8; overflow: hidden; background: var(--mist); }
.article-cover__frame img { width: 100%; height: 115%; object-fit: cover; }
.article { width: min(100% - 2 * var(--gutter), 46rem); margin: clamp(3rem, 8vh, 5rem) auto 0; font-size: clamp(1.1rem, 1.25vw, 1.2rem); line-height: 1.8; color: #22223A; }
.article > * + * { margin-top: 1.4em; }
.article h1, .article h2, .article h3, .article h4 { color: var(--ink); font-variation-settings: "wdth" 108; letter-spacing: -.02em; line-height: 1.15; margin-top: 2.2em; }
.article h1 { font-size: 2.2rem; } .article h2 { font-size: 1.85rem; } .article h3 { font-size: 1.45rem; }
.article ul, .article ol { padding-left: 1.3em; list-style: disc; }
.article ol { list-style: decimal; }
.article li + li { margin-top: .45em; }
.article a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.article blockquote { margin: 2em 0; padding: 0 0 0 1.5rem; border-left: 4px solid var(--blue); font-size: 1.35em; line-height: 1.4; font-weight: 600; color: var(--ink); letter-spacing: -.015em; }
.article img { max-width: 100%; height: auto; margin: 2em auto; }
.article span[style] { color: inherit !important; }

/* İletişim sayfası */
.contact-info { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.contact-info__item { padding: 1.75rem 1.5rem 2rem 0; }
.contact-info__item + .contact-info__item { border-left: 1px solid var(--line); padding-left: 1.5rem; }
.contact-info__label { color: var(--muted); font-size: .95rem; }
.contact-info__value { margin-top: .5rem; font-size: 1.15rem; font-weight: 600; overflow-wrap: anywhere; }
@media (max-width: 860px) {
  .contact-info { grid-template-columns: 1fr 1fr; }
  .contact-info__item:nth-child(3) { border-left: 0; padding-left: 0; }
  .contact-info__item:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 520px) { .contact-info { grid-template-columns: 1fr; } .contact-info__item + .contact-info__item { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); } }

/* CTA şeridi */
.cta-band { background: var(--blue); color: var(--white); padding: clamp(5rem, 13vh, 8rem) 0; position: relative; overflow: clip; }
.cta-band__inner { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; flex-wrap: wrap; }
.cta-band__title { font-size: clamp(2.6rem, 6.5vw, 6.5rem); font-weight: 850; font-variation-settings: "wdth" 118; letter-spacing: -.04em; line-height: .92; max-width: 13ch; }
.cta-band .btn { --btn-bg: var(--white); --btn-fg: var(--ink); }
.cta-band .btn:hover { --btn-fg: var(--white); }
.cta-band .btn::before { background: var(--ink); }

/* ==========================================================================
   Alt bilgi
   ========================================================================== */
.site-footer { background: var(--ink); color: var(--white); padding: clamp(5rem, 12vh, 8rem) 0 calc(1.5rem + env(safe-area-inset-bottom, 0px)); overflow: clip; }
.footer-top { display: grid; grid-template-columns: repeat(12, 1fr); gap: 2.5rem 1.5rem; }
.footer-cta { grid-column: 1 / span 6; }
.footer-cta__lead { color: rgba(255,255,255,.7); }
.footer-cta__link { display: inline-block; white-space: nowrap; margin-top: .75rem; font-size: clamp(2.2rem, 5vw, 4.6rem); font-weight: 800; font-variation-settings: "wdth" 115; letter-spacing: -.035em; line-height: 1; transition: color .3s; }
.footer-cta__link svg { display: inline-block; vertical-align: middle; margin-left: .15em; width: .7em; height: .7em; transition: transform .5s var(--ease-out); }
.footer-cta__link:hover { color: var(--sun); }
.footer-cta__link:hover svg { transform: translate(6px, -6px); }
.footer-cols { grid-column: 8 / span 5; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 2rem 1.5rem; }
.footer-col__title { font-size: .95rem; font-weight: 500; color: rgba(255,255,255,.55); margin-bottom: 1rem; }
.footer-col li { padding: .2rem 0; overflow-wrap: anywhere; }
.footer-col a { min-height: 32px; }
.footer-word { margin-top: clamp(4rem, 10vh, 7rem); overflow: hidden; text-align: center; }
.footer-word__text {
  display: inline-block; font-family: var(--font-stretch); font-size: min(20vw, 30rem); font-weight: 850; font-variation-settings: "wdth" 125;
  letter-spacing: -.05em; line-height: .78; color: var(--blue); white-space: nowrap; text-align: center;
}
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px solid var(--line-light); color: rgba(255,255,255,.65); font-size: .95rem; }
.to-top { display: inline-flex; align-items: center; gap: .5rem; min-height: 44px; color: var(--white); }
.to-top svg { width: 1.1rem; height: 1.1rem; transition: transform .4s var(--ease-out); }
.to-top:hover svg { transform: translateY(-4px); }
@media (max-width: 860px) { .footer-cta, .footer-cols { grid-column: 1 / -1; } }

/* Hareketi azaltmayı tercih edenler */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  .reel__frame { clip-path: none; }
}

/* Ek düzeltmeler */
.next-project__label, .next-project__title { display: block; }
.process__aside .display-title { font-size: min(4.8rem, 15cqi); }

/* Logo inşa çizimi (Hakkımızda) */
.blueprint {
  position: relative; padding: clamp(5rem, 12vh, 8rem) 0 clamp(4rem, 10vh, 7rem); overflow: clip;
  background-color: var(--white);
  background-image: linear-gradient(rgba(6,6,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(6,6,255,.06) 1px, transparent 1px);
  background-size: 48px 48px; background-position: center top;
}
.blueprint__head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem 2rem; flex-wrap: wrap; margin-bottom: clamp(2rem, 5vh, 3.5rem); }
.blueprint__title { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: .6rem; }
.blueprint__title::before { content: ""; width: 14px; height: 14px; background: var(--blue); clip-path: polygon(0 0, 68% 0, 100% 32%, 100% 100%, 0 100%); }
.blueprint__lead { font-size: clamp(1.4rem, 2.6vw, 2.4rem); font-weight: 700; letter-spacing: -.025em; line-height: 1.1; max-width: 22ch; }
.blueprint__stage { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.blueprint__svg { width: 100%; height: auto; overflow: visible; }
.blueprint__svg line, .blueprint__svg ellipse, .blueprint__svg circle, .blueprint__svg path { fill: none; stroke: var(--blue); stroke-linecap: round; }
.bp-grid line { stroke-width: 2.5; opacity: .35; }
.bp-module line { stroke-width: 2.5; opacity: .45; }
.bp-geo ellipse, .bp-geo circle, .bp-geo line, .bp-geo path { stroke-width: 3.5; opacity: .8; }
.bp-geo .bp-dot { fill: var(--blue); stroke: none; opacity: 1; }
.bp-dim line { stroke-width: 3; }
.bp-notes text { fill: var(--blue); font-family: var(--font); font-weight: 500; font-size: 40px; }
.bp-logo path { fill: var(--blue); stroke: var(--blue); stroke-width: 38; stroke-linejoin: round; }
.bp-crops path { stroke-width: 5; }
/* JS çalışınca başlangıç durumu: hiçbir şey çizilmemiş */
.bp-ready .blueprint__svg [pathLength] { stroke-dasharray: 1; stroke-dashoffset: 1; }
.bp-ready .bp-logo path { fill-opacity: 0; }
.bp-ready .bp-notes text, .bp-ready .bp-dot, .bp-ready .bp-crops path { opacity: 0; }
@media (max-width: 720px) {
  .bp-notes text { font-size: 64px; }
  .bp-grid line, .bp-module line { stroke-width: 4; }
  .bp-geo ellipse, .bp-geo circle, .bp-geo line, .bp-geo path, .bp-dim line { stroke-width: 6; }
}

.story--text .story__body { grid-column: 1 / span 5; }
.story--text .story__body--text { grid-column: 7 / span 6; }
.story--text .story__heading { margin-bottom: 0; }
@media (max-width: 860px) { .story--text .story__body, .story--text .story__body--text { grid-column: 1 / -1; } .story--text .story__heading { margin-bottom: 1.5rem; } }