/* =========================================================
   DENİZ YAPI — demo
   Tasarım dili: gmining.com (fatfish) yapısı, Deniz Yapı marka renkleri
   ========================================================= */

/* ---------- Tokenlar ---------- */
:root {
  --c-text: #12212d;
  --c-bg: #f5f5f1;
  --c-sec: #0b67a6;          /* marka mavisi (logo #0971b2) */
  --c-accent: #f49a0e;       /* eski sitedeki ikon turuncusu */
  --c-white: #fff;
  --c-gray: #5f666c;
  --c-border: rgba(18, 33, 45, .2);
  --c-border-dark: rgba(245, 245, 241, .2);
  --c-card-border: rgba(11, 103, 166, .3);
  --c-overlay: rgba(10, 22, 32, .58);

  --ff-display: 'Big Shoulders Display', 'Arial Narrow', sans-serif;
  --ff-body: 'Noto Sans', system-ui, sans-serif;

  --ease-out: cubic-bezier(.25, 1, .5, 1);
  --ease-cta: cubic-bezier(.22, 1, .36, 1);
  --ease-burger: cubic-bezier(.76, 0, .24, 1);

  /* akışkan rem sistemi: tasarım 1920px, 1rem = 18px */
  --bp: 18;
  --fs-h1: 160; --fs-h2: 114; --fs-h3: 84; --fs-h4: 56; --fs-h5: 40; --fs-h6: 28;
  --fs-body: 24; --fs-lead: 32; --fs-btn: 24; --fs-nav: 22; --fs-small: 18;

  --cols: 12;
  --gg: 1.33rem;                    /* gutter */
  --gm: 4.2rem;                     /* kenar boşluğu */
  --sbw: var(--gm);                 /* yan bar genişliği */
  --col: calc((100vw - var(--sbw) - var(--gm) * 2 - var(--gg) * (var(--cols) - 1)) / var(--cols));
  --header-h: 4.4rem;
  --corner: 5.5rem;                 /* basamak yüksekliği */

  --sp-sm: 5rem; --sp-md: 8rem; --sp-lg: 9rem; --sp-xl: 10.5rem;

  --header-color: var(--c-text);
  --header-bg: var(--c-bg);
  --header-border: var(--c-border);
  --header-bg-opacity: 1;
}
html { font-size: clamp(13px, .9375vw, 24px); }

@media (max-width: 1199px) {
  :root {
    --bp: 16;
    --fs-h1: 106; --fs-h2: 72; --fs-h3: 56; --fs-h4: 38; --fs-h5: 25; --fs-h6: 20;
    --fs-body: 18; --fs-lead: 24; --fs-btn: 18; --fs-nav: 18; --fs-small: 15;
    --cols: 8; --gm: 3.25rem; --header-h: 4rem; --corner: 3.5rem;
    --sp-sm: 4rem; --sp-md: 6rem; --sp-lg: 8rem; --sp-xl: 9.5rem;
  }
  html { font-size: max(14px, 1.5625vw); }
}
@media (max-width: 749px) {
  :root {
    --bp: 14;
    --fs-h1: 60; --fs-h2: 42; --fs-h3: 35; --fs-h4: 30; --fs-h5: 25; --fs-h6: 18;
    --fs-body: 17; --fs-lead: 20; --fs-btn: 18; --fs-small: 14;
    --cols: 4; --gg: 1rem; --gm: 1rem; --sbw: 0px; --header-h: 4rem; --corner: 2.5rem;
    --sp-md: 5rem; --sp-lg: 6.5rem; --sp-xl: 8rem;
  }
  html { font-size: max(14px, 3.7333vw); }
}

/* ---------- Reset ---------- */
* { position: relative; box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scrollbar-width: none; }
html::-webkit-scrollbar { display: none; }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--ff-body);
  font-size: calc(var(--fs-body) / var(--bp) * 1rem);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
img, video, svg, iframe { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
sup { font-size: .5em; vertical-align: top; line-height: 1; top: -.2em; }
::selection { background: var(--c-accent); color: var(--c-text); }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; }
[hidden] { display: none !important; }

.skip-link { position: fixed; left: 1rem; top: -10rem; z-index: 200; background: var(--c-accent); color: var(--c-text); padding: .8rem 1.2rem; font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; }
.skip-link:focus { top: 1rem; }

/* Lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* Yükleme durumları */
.js body { opacity: 0; animation: dy-failsafe .01s 6s forwards; }
.js.is-entering body { opacity: 1; }
.js.is-entering main, .js.is-entering .footer { opacity: 0; }
@keyframes dy-failsafe { to { opacity: 1; } }
html.js:not(.page-loaded) { cursor: wait; }
html.js:not(.page-loaded) * { pointer-events: none !important; }
html.first-load-anim-started a, html.first-load-anim-started button,
html.is-transitioning a, html.is-transitioning button { pointer-events: none; }
html.is-transitioning { cursor: wait; }

/* ---------- Tipografi ---------- */
.u-h1, .u-h2, .u-h3, .u-h4, .u-h5, .u-h6, h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-display);
  font-weight: 800;
  line-height: 1.1;
}
h1, .u-h1 { font-size: calc(var(--fs-h1) / var(--bp) * 1rem); text-transform: uppercase; line-height: 1.02; }
h2, .u-h2 { font-size: calc(var(--fs-h2) / var(--bp) * 1rem); text-transform: uppercase; line-height: 1.05; }
.u-h3 { font-size: calc(var(--fs-h3) / var(--bp) * 1rem); text-transform: uppercase; }
.u-h4 { font-size: calc(var(--fs-h4) / var(--bp) * 1rem); text-transform: uppercase; line-height: 1.1; }
.u-h5 { font-size: calc(var(--fs-h5) / var(--bp) * 1rem); line-height: 1.2; font-weight: 700; }
.u-h6 { font-size: calc(var(--fs-h6) / var(--bp) * 1rem); line-height: 1.3; font-weight: 700; }
.u-leading, h2.u-leading {
  font-family: var(--ff-body);
  font-size: calc(var(--fs-lead) / var(--bp) * 1rem);
  font-weight: 500;
  line-height: 1.3;
  text-transform: none;
}
.u-color-sec { color: var(--c-sec); }
.dark-mode .u-color-sec { color: var(--c-accent); }
.u-body { font-size: calc(var(--fs-body) / var(--bp) * 1rem); }

.u-wrapper {
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * var(--cols));
  max-width: 100%;
  margin: 0 auto;
}
main > :not(.no-left-offset), .footer { padding-left: var(--sbw); }
main > section, main > nav, main > div { background: var(--c-bg); }
.u-section-sm { padding: var(--sp-sm) 0; }
.u-section-md { padding: var(--sp-md) 0; }

.dark-mode { color: var(--c-bg); }

.u-fade-mask { --mask-at: 100% 0%; -webkit-mask-image: radial-gradient(120% 105% at var(--mask-at), #000 25%, transparent 72%); mask-image: radial-gradient(120% 105% at var(--mask-at), #000 25%, transparent 72%); }

/* yanıp sönen kare */
.u-bullet { display: inline-flex; align-items: center; gap: .6em; font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; }
.u-bullet::before { content: ''; width: .5em; height: .5em; background: var(--c-accent); flex: none; animation: blink 1.4s steps(2, start) infinite; }
@keyframes blink { to { visibility: hidden; } }

.u-square-list li, .c-info-list li { padding-left: 1.4em; }
.u-square-list li::before { content: ''; position: absolute; left: 0; top: .6em; width: .45em; height: .45em; background: var(--c-sec); }

/* ---------- Butonlar ---------- */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--c-accent);
  color: var(--c-text);
  font-family: var(--ff-display);
  font-size: calc(var(--fs-btn) / var(--bp) * 1rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  padding: .95em 1.35em .9em;
  overflow: hidden;
  isolation: isolate;
  transition: color .25s var(--ease-cta);
  --cta-hover: var(--c-text);
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--cta-hover);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .25s var(--ease-cta);
  z-index: -1;
}
.dark-mode .cta { --cta-hover: var(--c-bg); }
html:not(.is-touch-device) .cta:hover { color: var(--c-bg); }
html:not(.is-touch-device) .dark-mode .cta:hover { color: var(--c-text); }
html:not(.is-touch-device) .cta:hover::before { transform: scaleY(1); }

.u-arrow-btn {
  display: inline-block;
  font-family: var(--ff-display);
  font-size: calc(var(--fs-btn) / var(--bp) * 1rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1.1;
  padding-left: 1.5em;
  color: var(--c-text);
  transition: color .25s var(--ease-cta);
}
.dark-mode .u-arrow-btn { color: var(--c-bg); }
.u-arrow-btn::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: .85em;
  height: .85em;
  background: var(--c-accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M1 10.3h16.4l-6.6-6.6 2.4-2.4L24 12 13.2 22.7l-2.4-2.4 6.6-6.6H1z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M1 10.3h16.4l-6.6-6.6 2.4-2.4L24 12 13.2 22.7l-2.4-2.4 6.6-6.6H1z'/%3E%3C/svg%3E") center / contain no-repeat;
  transform: translate(0, -55%);
  transition: transform .25s var(--ease-cta);
}
html:not(.is-touch-device) a.u-arrow-btn:hover, html:not(.is-touch-device) a:hover > .u-arrow-btn { color: var(--c-accent); }
html:not(.is-touch-device) a.u-arrow-btn:hover::before, html:not(.is-touch-device) a:hover > .u-arrow-btn::before { transform: translate(.5em, -55%); }

/* =========================================================
   HEADER + YAN BAR
   ========================================================= */
.header { position: fixed; top: 0; left: 0; width: 100%; z-index: 99; pointer-events: none; }
.header__inner { height: 100vh; height: 100dvh; display: flex; flex-direction: column; }
.header__menu {
  display: flex;
  align-items: stretch;
  height: var(--header-h);
  color: var(--header-color);
  pointer-events: auto;
  transition: color .45s var(--ease-out), transform .45s var(--ease-out) .25s;
  --header-border-scale: 1;
}
.header__menu::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--header-bg);
  opacity: var(--header-bg-opacity);
  transition: opacity .45s var(--ease-out), background-color .45s var(--ease-out);
}
.header__menu::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--header-border);
  transform: scaleX(var(--header-border-scale));
  transform-origin: left;
  transition: background-color .45s var(--ease-out);
}
.header__logo {
  display: flex;
  align-items: center;
  width: 12.5rem;
  flex: none;
  padding: 0 1.3rem;
  overflow: hidden;
  --header-border-scale: 1;
}
.header__logo::after {
  content: '';
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 1px;
  background: var(--header-border);
  transform: scaleY(var(--header-border-scale));
  transform-origin: bottom;
}
.header__logo-img { display: block; width: 100%; }
.header__logo img { width: 100%; height: auto; transition: filter .45s var(--ease-out); }
.header__nav-main { display: flex; margin-left: 1.2rem; }
.header__nav-main .menu { display: flex; height: 100%; }
.menu-item { display: flex; margin-left: 2.5em; font-size: calc(var(--fs-nav) / var(--bp) * 1rem); }
.menu-item a {
  display: flex;
  align-items: center;
  height: 100%;
  font-family: var(--ff-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .01em;
  opacity: .7;
  transition: opacity .4s var(--ease-out);
}
.menu-item a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--c-accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease-out);
}
.menu-item.is-current a, html:not(.is-touch-device) .menu-item a:hover { opacity: 1; }
.menu-item.is-current a::after { transform: scaleX(1); transform-origin: left; }
.menu-item-sup { color: var(--c-accent); font-size: .68em; margin-left: .2em; top: -.35em; }

.header__nav-sec { display: flex; margin-left: auto; }
.c-lang-selector { width: 7rem; display: flex; --header-border-scale: 1; }
.c-lang-selector::before {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0;
  width: 1px;
  background: var(--header-border);
  transform: scaleY(var(--header-border-scale));
  transform-origin: bottom;
}
.c-lang-selector__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .35em;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: calc(var(--fs-nav) / var(--bp) * 1rem);
  text-transform: uppercase;
}
.c-lang-selector__btn svg { width: .6em; transition: transform .25s var(--ease-cta); }
.c-lang-selector.is-open .c-lang-selector__btn svg { transform: rotate(180deg); }
.c-lang-selector__list {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 11rem;
  background: var(--c-text);
  color: var(--c-bg);
  padding: .9rem 1.3rem;
  transform: translateX(-50%) scaleY(0);
  transform-origin: top;
  transition: transform .25s var(--ease-cta);
}
.c-lang-selector__list li { opacity: 0; transition: opacity .2s; }
.c-lang-selector.is-open .c-lang-selector__list { transform: translateX(-50%) scaleY(1); }
.c-lang-selector.is-open .c-lang-selector__list li { opacity: 1; transition-delay: .2s; }
.c-lang-selector__list a { display: block; font-family: var(--ff-display); font-weight: 700; font-size: calc(var(--fs-nav) / var(--bp) * 1rem); text-transform: uppercase; white-space: nowrap; padding: .3em 0; }
html:not(.is-touch-device) .c-lang-selector__list a:hover { color: var(--c-accent); text-decoration: underline; }
.header .cta.--fixed-width { min-width: 13.8rem; height: 100%; padding-top: 0; padding-bottom: 0; }

.header__burger { display: none; width: var(--header-h); flex: none; margin-left: auto; }
.header__burger-lines, .header__burger-x { position: absolute; left: 50%; top: 50%; width: 30px; height: 18px; transform: translate(-50%, -50%); overflow: hidden; }
.header__burger-lines i { position: absolute; left: 0; width: 100%; height: 2px; background: var(--c-accent); transition: transform .65s var(--ease-burger); }
.header__burger-lines i:nth-child(1) { top: 0; }
.header__burger-lines i:nth-child(2) { top: 8px; transition-delay: .09s; }
.header__burger-lines i:nth-child(3) { top: 16px; transition-delay: .18s; }
.header__burger-x { height: 30px; transform: translate(-50%, -50%) scale(0) rotate(-45deg); transition: transform .65s var(--ease-burger); }
.header__burger-x i { position: absolute; left: 50%; top: 50%; width: 30px; height: 2px; background: var(--c-accent); }
.header__burger-x i:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.header__burger-x i:nth-child(2) { transform: translate(-50%, -50%) rotate(-45deg); }
html.screen-menu-is-open .header__burger-lines i { transform: translateX(200%); }
html.screen-menu-is-open .header__burger-x { transform: translate(-50%, -50%) scale(1) rotate(0); transition-delay: .2s; }

/* yan bar */
.side-bar {
  flex: 1;
  width: var(--sbw);
  color: var(--header-color);
  pointer-events: auto;
  transition: color .45s var(--ease-out), transform .45s var(--ease-out);
  --header-border-scale: 1;
}
.side-bar__inner { height: 100%; display: flex; flex-direction: column; align-items: center; padding: 1.1rem 0; }
.side-bar__inner::before {
  content: '';
  position: absolute;
  left: 0; top: 0;
  width: 100%;
  height: 120%;
  background: var(--header-bg);
  opacity: var(--header-bg-opacity);
  transition: opacity .45s var(--ease-out), background-color .45s var(--ease-out);
}
.side-bar__inner::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 1px;
  height: 120%;
  background: var(--header-border);
  transform: scaleY(var(--header-border-scale));
  transform-origin: top;
}
.side-bar__tagline {
  margin: auto 0;
  padding: 3rem 0;
  writing-mode: vertical-lr;
  transform: scale(-1);
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: calc(var(--fs-nav) / var(--bp) * 1rem);
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: .02em;
}
.c-socials { display: flex; flex-direction: column; align-items: center; }
.c-socials li + li { margin-top: 1.1rem; }
.c-socials__social { display: flex; align-items: center; justify-content: center; width: 1.6rem; height: 1.6rem; transition: color .4s var(--ease-out); }
.c-socials__social::before { content: ''; position: absolute; inset: 0; background: var(--c-accent); transform: scale(0); transition: transform .4s var(--ease-out); }
.c-socials__social svg { width: 1rem; height: 1rem; }
html:not(.is-touch-device) .c-socials__social:hover { color: var(--c-text); }
html:not(.is-touch-device) .c-socials__social:hover::before { transform: scale(1); }

/* header renk durumları */
html.header-is-light, html.screen-menu-is-open,
html.is-home:not(.page-scrolled):not(.header-border-anim-started) {
  --header-color: var(--c-bg);
  --header-border: var(--c-border-dark);
}
html.header-is-light, html.screen-menu-is-open,
html.is-home:not(.page-scrolled) { --header-bg-opacity: 0; }
html.header-is-light .header__logo img, html.screen-menu-is-open .header__logo img,
html.is-home:not(.page-scrolled):not(.header-border-anim-started) .header__logo img { filter: brightness(0) invert(1); }
html.header-is-hidden .header__menu { transform: translateY(-101%); }
html.header-is-hidden .side-bar { transform: translateX(-101%); }

/* =========================================================
   GİRİŞ (HERO)
   ========================================================= */
.c-introduction { padding-top: calc(var(--header-h) + 5.5rem); padding-bottom: 4rem; }
.c-introduction__wysiwyg > * + * { margin-top: 2rem; }
.c-introduction__wysiwyg h1 { overflow-wrap: break-word; hyphens: manual; }
.c-introduction.--page h1 { max-width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 11); }
.c-introduction.--page .c-introduction__text { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); margin-top: 4.5rem; }
.c-introduction.--page .c-introduction__text > * + * { margin-top: 1.7rem; }
.c-introduction.--compact { padding-bottom: 3rem; }
.c-introduction.--404 { min-height: 80vh; display: flex; align-items: center; }
.c-introduction.--404 .cta { margin-top: 3rem; }

.c-introduction.--home {
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  padding: calc(var(--header-h) + 5rem) 0 calc(var(--corner) * 2 + 4rem) var(--sbw);
  background: var(--c-text);
  --p1: 100%; --p2: 100%; --p3: 100%;
  clip-path: polygon(0 0, 100% 0, 100% var(--p3), 75% var(--p3), 75% var(--p2), 50% var(--p2), 50% var(--p1), 0 var(--p1));
}
.c-introduction__bg { position: absolute; inset: 0; overflow: hidden; background: var(--c-text); }
.c-introduction__bg::after { content: ''; position: absolute; inset: 0; background: var(--c-overlay); }
.c-introduction__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .7s cubic-bezier(.65, 0, .35, 1); }
.c-introduction__video.is-ready, .no-js .c-introduction__video { opacity: 1; }
.c-introduction.--home .c-introduction__content { display: flex; align-items: center; z-index: 1; }
.c-introduction.--home .c-introduction__wysiwyg { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 8); }
.c-introduction.--home .c-introduction__wysiwyg p {
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5);
  min-width: 22rem;
  font-size: calc(var(--fs-lead) / var(--bp) * 1rem);
  font-weight: 500;
  line-height: 1.3;
}

/* kardeş kutu → öne çıkan proje kutusu */
.c-introduction__featured-link { position: absolute; right: 0; bottom: 0; display: flex; align-items: flex-end; z-index: 2; overflow: hidden; color: var(--c-text); }
.c-introduction__featured-link > * { background: var(--c-bg); }
.c-introduction__featured-link .u-arrow-btn { color: var(--c-text); }
.c-introduction__featured-link-infos {
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 + var(--gg));
  padding: 2rem 2.8rem 2.4rem;
}
.c-introduction__featured-label { font-size: calc(var(--fs-small) / var(--bp) * 1rem); color: var(--c-gray); }
.c-introduction__featured-name { font-family: var(--ff-display); font-weight: 800; font-size: calc(var(--fs-h5) / var(--bp) * 1rem); text-transform: uppercase; color: var(--c-sec); line-height: 1; margin-top: .4rem; }
.c-introduction__featured-text { margin-top: 1rem; font-weight: 500; }
.c-introduction__featured-link-btn-ctn {
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 + var(--gm));
  padding: 1.6rem var(--gm) 1.8rem 2.8rem;
  display: flex;
  justify-content: flex-end;
}

/* iç sayfa giriş şekli */
.c-introduction__bg-shape { position: absolute; top: 0; right: 0; width: 55%; opacity: .22; pointer-events: none; }
.c-introduction__bg-shape img { width: 100%; }

/* =========================================================
   HİZMETLER
   ========================================================= */
.home-services { padding: var(--sp-xl) 0 var(--sp-md); z-index: 1; }
.home-services__title { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 11); }
.home-services__bottom { display: flex; justify-content: space-between; align-items: flex-end; margin-top: 4.5rem; }
.home-services__text { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5); }
.home-services__text p { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 4); min-width: 22rem; }
.home-services__text .cta { margin-top: 2.6rem; }

.c-services-list {
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: var(--gg);
}
.c-services-list__service { border-bottom: 1px solid var(--c-border); overflow: hidden; }
.c-services-list__service:nth-child(-n + 2) { border-top: 1px solid var(--c-border); }
.c-services-list__service-name {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  column-gap: 1rem;
  padding: 1.4rem 0 1.5rem;
}
.c-services-list__icon { grid-row: 1 / 3; width: 2.4rem; height: 2.4rem; color: var(--c-accent); }
.c-services-list__icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.c-services-list__title { font-family: var(--ff-display); font-weight: 700; font-size: calc(var(--fs-h6) / var(--bp) * 1rem); text-transform: uppercase; line-height: 1.1; }
.c-services-list__desc { margin-top: .5rem; color: var(--c-gray); font-size: calc(var(--fs-small) / var(--bp) * 1rem); line-height: 1.45; }
.text-list-mb .c-services-list { width: 100%; }

/* =========================================================
   İSTATİSTİK
   ========================================================= */
.c-section-text { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 9rem; }
.c-section-text__title { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5); }
.c-section-text__text { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); }
.stats-mb__stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-mb__stat { padding: 2.2rem var(--gg); text-align: center; }
.stats-mb__stat:not(:last-child) { border-right: 1px solid var(--c-border); }
.stats-mb__data { white-space: nowrap; }
.stats-mb__data::after { content: attr(data-text); display: block; height: 0; overflow: hidden; visibility: hidden; }
.stats-mb__data-digits { font-variant-numeric: tabular-nums; }
.stats-mb__name { margin-top: .9rem; }

/* =========================================================
   PROJE KARTLARI
   ========================================================= */
.c-section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 2rem; margin-bottom: 3.5rem; }
.c-section-head sup { font-size: .55em; color: var(--c-accent); font-family: var(--ff-display); font-weight: 700; margin-left: .2em; }
.c-suggested-projects { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gg); }
.c-suggested-project {
  display: grid;
  background: var(--c-sec);
  overflow: hidden;
  isolation: isolate;
  --pad: .9rem;
  --logo-w: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 + var(--gg) - var(--pad) * 2);
}
.c-suggested-project::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  width: calc(100% - var(--logo-w) - var(--pad) * 2);
  height: var(--corner);
  background: var(--c-bg);
  z-index: 2;
}
.c-suggested-project__img { grid-area: 1 / 1; aspect-ratio: 4 / 3; overflow: hidden; }
.c-suggested-project__img img { width: 100%; height: 100%; object-fit: cover; transform-origin: top; transition: transform .4s var(--ease-out); }
.c-suggested-project__content { grid-area: 1 / 1; align-self: end; display: flex; flex-direction: column; padding: var(--pad); z-index: 1; }
.c-suggested-project__cta-ctn { align-self: flex-end; width: 50%; background: var(--c-white); padding: 1.2rem 1.7rem 0; transform: translateY(100%); transition: transform .4s var(--ease-out); z-index: -1; }
.c-suggested-project__infos { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: .4rem 1rem; background: var(--c-white); padding: 1.6rem 1.7rem 1.3rem; }
.c-suggested-project__title { grid-column: 1 / -1; color: var(--c-sec); }
.c-suggested-project__meta { display: flex; font-family: var(--ff-display); font-weight: 500; font-size: calc(var(--fs-h6) / var(--bp) * 1rem); line-height: 1.2; }
.c-suggested-project__meta span + span { margin-left: .5em; padding-left: .5em; border-left: 1px solid currentColor; }
.c-suggested-project__active { font-size: calc(var(--fs-small) / var(--bp) * 1.2rem); }
.c-suggested-project__logo-ctn { width: var(--logo-w); height: var(--corner); background: var(--c-white); display: flex; align-items: center; padding: 0 1.7rem; }
.c-suggested-project__cat { font-family: var(--ff-display); font-weight: 800; text-transform: uppercase; color: var(--c-sec); font-size: calc(var(--fs-h6) / var(--bp) * 1rem); letter-spacing: .02em; }
html:not(.is-touch-device) .c-suggested-project:hover .c-suggested-project__img img { transform: scale(1.06); }
html:not(.is-touch-device) .c-suggested-project:hover .c-suggested-project__cta-ctn { transform: translateY(0); }
.is-touch-device .c-suggested-project__cta-ctn { display: none; }

/* =========================================================
   BASAMAKLI CTA BANNER
   ========================================================= */
.c-page-cta-banner { padding: var(--sp-md) 0; background: var(--c-bg); }
.c-cta-banner {
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: 8rem 0 8rem var(--sbw);
  background: var(--c-sec);
  overflow: hidden;
  --s3: var(--corner); --s4: calc(var(--corner) * 2);
  --b1: calc(var(--corner) * 2); --b2: var(--corner);
  clip-path: polygon(0 0, 50% 0, 50% var(--s3), 75% var(--s3), 75% var(--s4), 100% var(--s4), 100% 100%, 50% 100%, 50% calc(100% - var(--b2)), 25% calc(100% - var(--b2)), 25% calc(100% - var(--b1)), 0 calc(100% - var(--b1)));
}
.c-cta-banner__bg-shape { position: absolute; top: 0; left: 0; width: 55%; opacity: .16; pointer-events: none; --mask-at: 0% 0%; }
.c-cta-banner__bg-shape img { width: 100%; }
.c-cta-banner__wrapper { display: flex; justify-content: space-between; align-items: flex-end; margin: var(--corner) auto; }
.c-cta-banner__content { display: block; width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 8); }
.c-cta-banner__content > * { display: block; transition: transform .4s var(--ease-out); }
.c-cta-banner__title::after {
  content: attr(data-title);
  position: absolute;
  inset: 0;
  color: var(--c-accent);
  clip-path: inset(0 0 100% 0);
  transition: clip-path .5s var(--ease-out);
}
.c-cta-banner__subtitle { margin-top: 2.5rem; width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); font-weight: 400; transition-delay: .08s; }
.c-cta-banner__arrow { width: 12rem; flex: none; color: var(--c-accent); transform-origin: right; transition: transform .4s var(--ease-out); }
.c-cta-banner__arrow svg { width: 100%; fill: currentColor; }
html:not(.is-touch-device) .c-cta-banner:hover .c-cta-banner__content > * { transform: translateX(2rem); }
html:not(.is-touch-device) .c-cta-banner:hover .c-cta-banner__title::after { clip-path: inset(0); }
html:not(.is-touch-device) .c-cta-banner:hover .c-cta-banner__arrow { transform: scale(1.1); }

/* =========================================================
   İLKE KARTLARI (gmining "latest news" kartları)
   ========================================================= */
.lastest-news__articles { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gg); }
.c-article-card {
  display: flex;
  flex-direction: column;
  min-height: 31rem;
  background: var(--c-white);
  border: 1px solid var(--c-card-border);
  padding: 2.8rem 1.7rem 6.5rem;
  overflow: hidden;
  transition: border-color .4s var(--ease-out);
}
.c-article-card__logo { width: 4.2rem; height: 4.2rem; color: var(--c-sec); }
.c-article-card__logo svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.c-article-card__date { margin-top: 2.6rem; color: var(--c-gray); font-family: var(--ff-display); font-weight: 700; }
.c-article-card__title { margin-top: .5rem; text-transform: uppercase; font-weight: 800; }
.c-article-card__text { margin-top: 1rem; color: var(--c-gray); font-size: calc(var(--fs-small) / var(--bp) * 1rem); }
.c-article-card__btn { position: absolute; right: 1.4rem; bottom: 1.6rem; z-index: 1; transition: color .25s var(--ease-cta) .09s; }
.c-article-card__steps { position: absolute; right: 0; bottom: 0; width: 66.6%; height: calc(var(--corner) * 1.8); }
.c-article-card__steps i { position: absolute; bottom: 0; width: 50%; background: var(--c-sec); transform: translateY(101%); transition: transform .45s var(--ease-out); }
.c-article-card__steps i:nth-child(1) { left: 0; height: var(--corner); }
.c-article-card__steps i:nth-child(2) { right: 0; height: 100%; transition-delay: .09s; }
html:not(.is-touch-device) .c-article-card:hover { border-color: var(--c-sec); }
html:not(.is-touch-device) .c-article-card:hover .c-article-card__steps i,
.is-touch-device .c-article-card__steps i { transform: translateY(1%); }
html:not(.is-touch-device) .c-article-card:hover .c-article-card__btn, .is-touch-device .c-article-card__btn { color: var(--c-bg); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--c-text); padding-top: var(--sp-md); overflow: hidden; }
.footer__bg-shape { position: absolute; top: 0; right: 0; width: 55%; opacity: .6; pointer-events: none; }
.footer__bg-shape img { width: 100%; }
.footer__cta > * + * { margin-top: 1.4rem; }
.footer__lead { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 7); }
.footer__title { margin-top: 1rem !important; }
.footer__cta .cta { margin-top: 2.4rem; }
.c-contact-infos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem var(--gg); margin-top: 5.5rem; }
.footer .c-contact-infos:first-child { margin-top: 0; }
.c-contact-infos__title { margin-bottom: 1.2rem; font-weight: 700; }
.c-contact-infos__info p { font-weight: 300; font-size: calc(var(--fs-small) / var(--bp) * 1.1rem); line-height: 1.6; }
.c-contact-infos__info a { transition: color .4s var(--ease-out); }
html:not(.is-touch-device) .c-contact-infos__info a:hover { color: var(--c-accent); }
.c-contact-infos__small { opacity: .75; }
.c-newsletter { display: flex; align-items: center; margin-top: 1rem; border-bottom: 1px solid var(--c-border-dark); flex-wrap: wrap; }
.c-newsletter input { flex: 1; min-width: 0; background: none; border: 0; padding: .8rem 0; font-size: calc(var(--fs-small) / var(--bp) * 1rem); outline: none; }
.c-newsletter input::placeholder { color: inherit; opacity: .5; }
.c-newsletter button { width: 1.6rem; height: 1.6rem; color: var(--c-accent); transition: transform .25s var(--ease-cta); }
.c-newsletter button svg { width: 100%; fill: currentColor; }
html:not(.is-touch-device) .c-newsletter button:hover { transform: translateX(.4rem); }
.c-newsletter .c-form__message { width: 100%; }
.footer__bottom { display: flex; align-items: center; gap: 3rem; margin-top: 5.5rem; padding: 1.6rem 0 2.2rem; border-top: 1px solid var(--c-border-dark); font-size: calc(var(--fs-small) / var(--bp) * .95rem); }
.footer__bottom > p { opacity: .5; }
.footer__nav { display: flex; gap: 2rem; }
.footer__nav a { opacity: .5; transition: opacity .4s var(--ease-out); }
html:not(.is-touch-device) .footer__nav a:hover { opacity: 1; }
.footer__top { margin-left: auto; display: flex; align-items: center; gap: .6rem; font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; font-size: calc(var(--fs-btn) / var(--bp) * .85rem); }
.footer__top span { width: 1rem; color: var(--c-accent); transform: rotate(-90deg); transition: transform .25s var(--ease-cta); }
.footer__top svg { width: 100%; fill: currentColor; }
html:not(.is-touch-device) .footer__top:hover span { transform: rotate(-90deg) translateX(.3rem); }

/* =========================================================
   KURUMSAL
   ========================================================= */
.c-media-block { padding-top: var(--sp-sm); }
.c-media-block__media { height: 80vh; min-height: 30rem; }
.a-media-reveal { overflow: hidden; }
.a-media-reveal__inner { display: block; width: 100%; height: 100%; }
.a-media-reveal__inner img, .a-media-reveal__inner iframe { width: 100%; height: 100%; object-fit: cover; }
.text-list-mb__grid { display: flex; justify-content: space-between; }
.text-list-mb__title { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5); text-transform: uppercase; }
.text-list-mb__content { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); font-size: calc(var(--fs-small) / var(--bp) * 1.15rem); }
.wysiwyg > * + * { margin-top: 1.4rem; }
.text-list-mb__content .u-square-list li + li { margin-top: .5rem; }
.text-list-mb { border-top: 1px solid transparent; }
.c-media-pair__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gg); }
.c-media-pair__item { aspect-ratio: 14 / 9; }
.c-numbered-list { counter-reset: n; border-top: 1px solid var(--c-border); }
.c-numbered-list li { display: flex; gap: 1.4rem; padding: 1.1rem 0; border-bottom: 1px solid var(--c-border); }
.c-numbered-list span { font-family: var(--ff-display); font-weight: 800; color: var(--c-accent); min-width: 1.6em; }

/* =========================================================
   PROJELER LİSTESİ
   ========================================================= */
.projects-list { padding-bottom: var(--sp-sm); }
.projects-list__head { display: flex; justify-content: space-between; align-items: center; gap: 2rem; margin-bottom: 2.6rem; flex-wrap: wrap; }
.projects-list__title { font-weight: 700; }
.projects-list__title sup, .c-pill sup { color: var(--c-accent); }
.c-filters { display: flex; flex-wrap: wrap; gap: .6rem; justify-content: flex-end; }
.c-pill {
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: calc(var(--fs-nav) / var(--bp) * 1rem);
  text-transform: uppercase;
  border: 1px solid var(--c-border);
  border-radius: 2em;
  padding: .45em 1.1em .4em;
  background: var(--c-white);
  transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.c-pill.is-active { background: var(--c-accent); border-color: var(--c-accent); }
html:not(.is-touch-device) .c-pill:not(.is-active):hover { border-color: var(--c-text); }
.c-pill.is-active sup { color: var(--c-text); }
.projects-list__list { border-top: 1px solid var(--c-border); }
.c-project-row { background: var(--c-white); border-bottom: 1px solid var(--c-border); overflow: hidden; }
.c-project-row__link {
  display: grid;
  grid-template-columns: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 2) minmax(0, 1fr) 13rem 4rem;
  column-gap: calc(var(--gg) * 2);
  align-items: center;
  min-height: 9.5rem;
  padding: 1.4rem var(--gm);
}
.c-project-row__thumb { aspect-ratio: 16 / 10; overflow: hidden; background: var(--c-sec); }
.c-project-row__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s var(--ease-out); }
.c-project-row__infos { max-width: 48vw; z-index: 1; }
.c-project-row__title { display: block; color: var(--c-sec); }
.c-project-row__meta { display: flex; margin-top: .4rem; font-family: var(--ff-display); font-weight: 500; font-size: calc(var(--fs-h6) / var(--bp) * .9rem); }
.c-project-row__meta span + span { margin-left: .5em; padding-left: .5em; border-left: 1px solid currentColor; }
.c-project-row__status { z-index: 1; font-size: calc(var(--fs-nav) / var(--bp) * 1rem); transition: color .3s var(--ease-out) .05s; }
.c-project-row__arrow { z-index: 1; width: 3rem; justify-self: end; color: var(--c-accent); transition: transform .3s var(--ease-cta); }
.c-project-row__arrow svg { width: 100%; fill: currentColor; }
.c-project-row__steps { position: absolute; right: 0; top: 0; bottom: 0; width: 44%; pointer-events: none; }
.c-project-row__steps i { position: absolute; right: 0; bottom: 0; background: var(--c-sec); transform: translateX(101%); transition: transform .5s var(--ease-out); }
.c-project-row__steps i:nth-child(1) { width: 66%; height: 100%; }
.c-project-row__steps i:nth-child(2) { width: 85%; height: 64%; transition-delay: .04s; }
.c-project-row__steps i:nth-child(3) { width: 100%; height: 30%; transition-delay: .08s; }
html:not(.is-touch-device) .c-project-row:hover .c-project-row__steps i { transform: translateX(0); }
html:not(.is-touch-device) .c-project-row:hover .c-project-row__status { color: var(--c-bg); }
html:not(.is-touch-device) .c-project-row:hover .c-project-row__arrow { transform: translateX(-.4rem); }
html:not(.is-touch-device) .c-project-row:hover .c-project-row__thumb img { transform: scale(1.08); }
.projects-list__empty { padding: 3rem 0; }

/* =========================================================
   PROJE DETAY
   ========================================================= */
.c-project-intro { padding-top: calc(var(--header-h) + 5.5rem); }
.c-project-intro__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; }
.c-project-intro__title { max-width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 10); }
.c-project-intro__status { white-space: nowrap; padding-top: 1rem; }
.c-project-intro__bottom { display: flex; align-items: flex-end; margin-top: 6rem; }
.c-project-intro__meta { display: flex; gap: 2rem 4rem; flex-wrap: wrap; padding-bottom: 2rem; }
.c-project-intro__meta dt { color: var(--c-gray); font-size: calc(var(--fs-small) / var(--bp) * 1rem); }
.c-project-intro__meta dd { margin-top: .3rem; }
.c-project-intro__logo {
  position: absolute;
  bottom: 0;
  right: calc(25vw - var(--sbw) * .25 - var(--gm));
  width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 2 + var(--gg) * 2);
  height: calc(var(--corner) * 1.1);
  background: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 1.6rem;
}
.c-project-intro__logo img { width: 100%; height: auto; max-width: 11rem; }
.c-project-intro__media { height: 85vh; min-height: 28rem; margin-left: var(--sbw); }
main > .c-project-intro { padding-left: 0; }
.c-project-intro > .u-wrapper { margin-left: calc(var(--sbw) + var(--gm)); }
.c-project-intro__media::after { content: ''; position: absolute; top: 0; right: 0; width: 25%; height: var(--corner); background: var(--c-bg); z-index: 2; }
.c-project-content__grid { display: flex; justify-content: space-between; gap: 2rem; }
.c-project-content__text { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); }
.c-project-content__details { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5); }
.c-project-content__details h2 { margin-bottom: 1.4rem; font-weight: 700; }
.c-info-list { border-top: 1px solid var(--c-border); }
.c-info-list li { display: grid; grid-template-columns: 11rem 1fr; gap: 1rem; padding: 1rem 0 1rem 1.6rem; border-bottom: 1px solid var(--c-border); font-size: calc(var(--fs-small) / var(--bp) * 1.1rem); }
.c-info-list li::before { content: ''; position: absolute; left: 0; top: 1.55em; width: .7rem; height: .7rem; background: var(--c-accent); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M1 10.3h16.4l-6.6-6.6 2.4-2.4L24 12 13.2 22.7l-2.4-2.4 6.6-6.6H1z'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M1 10.3h16.4l-6.6-6.6 2.4-2.4L24 12 13.2 22.7l-2.4-2.4 6.6-6.6H1z'/%3E%3C/svg%3E") center/contain no-repeat; }
.c-info-list span { color: var(--c-gray); }
.c-info-list strong { font-weight: 500; }

/* galeri */
.c-gallery__grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--gg); grid-auto-rows: calc(var(--col) * 2.1); grid-auto-flow: dense; }
.c-gallery__item { grid-column: span 2; overflow: hidden; background: var(--c-sec); cursor: zoom-in; }
.c-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-out); }
html:not(.is-touch-device) .c-gallery__item:hover img { transform: scale(1.05); }
.c-gallery__item::after { content: ''; position: absolute; inset: 0; background: var(--c-sec); opacity: 0; transition: opacity .4s var(--ease-out); mix-blend-mode: multiply; }
html:not(.is-touch-device) .c-gallery__item:hover::after { opacity: .25; }
.c-gallery__item:nth-child(10n + 1), .c-gallery__item:nth-child(10n + 7) { grid-column: span 4; grid-row: span 2; }
/* son satırda boşluk kalmasın */
.c-gallery__item:nth-child(10n + 7):last-child, .c-gallery__item:nth-child(10n):last-child, .c-gallery__item:nth-child(10n + 4):last-child { grid-column: span 6; }
.c-gallery__item:nth-child(10n + 8):last-child { grid-row: span 2; }
.c-gallery__item:nth-child(10n + 4):nth-last-child(2), .c-gallery__item:nth-child(10n + 5):last-child { grid-column: span 3; }
.c-gallery__grid.--n1 .c-gallery__item { grid-column: span 6; grid-row: span 3; }
.c-gallery__grid.--n2 .c-gallery__item { grid-column: span 3; grid-row: span 2; }
.c-gallery__grid.--n3 .c-gallery__item:nth-child(1) { grid-column: span 4; grid-row: span 2; }
.c-gallery__grid.--n3 .c-gallery__item:nth-child(2), .c-gallery__grid.--n3 .c-gallery__item:nth-child(3) { grid-column: span 2; grid-row: span 1; }
.c-gallery__grid.--n4 .c-gallery__item:nth-child(4) { grid-column: span 6; grid-row: span 2; }
.c-gallery__grid.--n4 .c-gallery__item:nth-child(2), .c-gallery__grid.--n4 .c-gallery__item:nth-child(3) { grid-row: span 1; }
.c-gallery__grid.--n5 .c-gallery__item:nth-child(5) { grid-column: span 2; }
.c-gallery__grid.--n5 .c-gallery__item:nth-child(4) { grid-column: span 4; }

/* önceki / sonraki */
.c-project-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--c-border); border-bottom: 1px solid var(--c-border); margin-top: var(--sp-sm); }
main > .c-project-nav { padding-left: 0; }
.c-project-nav__link { display: flex; flex-direction: column; gap: .6rem; padding: 2.4rem 0; transition: color .3s var(--ease-out); }
.c-project-nav__link.--next { text-align: right; align-items: flex-end; border-left: 1px solid var(--c-border); }
.c-project-nav__dir { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; color: var(--c-gray); }
.c-project-nav__dir svg { width: 1em; fill: var(--c-accent); transition: transform .25s var(--ease-cta); }
.c-project-nav__link.--prev svg { transform: rotate(180deg); }
.c-project-nav__name { color: var(--c-sec); text-transform: uppercase; font-weight: 800; padding: 0 2rem 0 0; }
.c-project-nav__link.--next .c-project-nav__name { padding: 0 0 0 2rem; }
html:not(.is-touch-device) .c-project-nav__link.--prev:hover svg { transform: rotate(180deg) translateX(.4rem); }
html:not(.is-touch-device) .c-project-nav__link.--next:hover svg { transform: translateX(.4rem); }

/* lightbox */
.c-lightbox { position: fixed; inset: 0; z-index: 100; visibility: hidden; color: var(--c-bg); }
.c-lightbox__panels { position: absolute; inset: 0; display: flex; }
.c-lightbox__figure { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: calc(var(--header-h) + 1rem) 7rem 6rem; pointer-events: none; }
.c-lightbox__figure img { max-width: 100%; max-height: 100%; object-fit: contain; box-shadow: 0 2rem 4rem rgba(0, 0, 0, .3); }
.c-lightbox__ui { position: absolute; inset: 0; }
.c-lightbox__counter { position: absolute; left: var(--gm); bottom: 2rem; font-family: var(--ff-display); font-weight: 700; font-size: calc(var(--fs-h6) / var(--bp) * 1rem); }
.c-lightbox__btn { position: absolute; width: 4rem; height: 4rem; display: flex; align-items: center; justify-content: center; color: var(--c-text); background: var(--c-accent); transition: background-color .25s var(--ease-cta); }
.c-lightbox__btn svg { width: 1.6rem; fill: currentColor; }
.c-lightbox__btn.--close { top: 0; right: 0; width: var(--header-h); height: var(--header-h); }
.c-lightbox__btn.--close svg { width: 1.4rem; }
.c-lightbox__btn.--prev { left: var(--gm); top: 50%; margin-top: -2rem; }
.c-lightbox__btn.--prev svg { transform: rotate(180deg); }
.c-lightbox__btn.--next { right: var(--gm); top: 50%; margin-top: -2rem; }
html:not(.is-touch-device) .c-lightbox__btn:hover { background: var(--c-bg); }

/* =========================================================
   İLETİŞİM
   ========================================================= */
.c-introduction.--contact { padding-bottom: 2rem; overflow: hidden; }
.contact__grid { display: flex; justify-content: space-between; gap: 3rem; }
.contact__form-ctn { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 7); }
.contact__lead { margin-top: 1.4rem; max-width: 40rem; color: var(--c-gray); font-size: calc(var(--fs-small) / var(--bp) * 1.1rem); }
.contact__form-ctn .c-form { margin-top: 2.4rem; }
.contact__infos { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 4); }
.contact__big { font-size: calc(var(--fs-lead) / var(--bp) * 1rem); font-weight: 500; line-height: 1.35; }
.contact__big a, .contact__list a { transition: color .4s var(--ease-out); }
html:not(.is-touch-device) .contact__big a:hover, html:not(.is-touch-device) .contact__list a:hover { color: var(--c-accent); }
.contact__list { margin-top: 3rem; border-top: 1px solid var(--c-border); }
.contact__list li { padding: 1.2rem 0; border-bottom: 1px solid var(--c-border); }
.contact__list p { margin-top: .3rem; font-size: calc(var(--fs-small) / var(--bp) * 1.1rem); }
.contact-map__title { margin-bottom: 2.4rem; }
.contact-map__frame { height: 65vh; min-height: 24rem; }
main > .contact-map { padding-left: var(--sbw); }
.contact-map__frame iframe { border: 0; filter: grayscale(1) contrast(1.05); }

/* formlar */
.c-form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem calc(var(--gg) * 1.5); }
.c-form__field { display: block; }
.c-form__field.--full { grid-column: 1 / -1; }
.c-form__field input, .c-form__field textarea, .c-form__field select {
  display: block;
  width: 100%;
  background: none;
  border: 0;
  border-bottom: 1px solid currentColor;
  border-radius: 0;
  padding: 2rem 0 .8rem;
  font-size: calc(var(--fs-body) / var(--bp) * 1rem);
  outline: none;
  resize: none;
  appearance: none;
  border-color: rgba(18, 33, 45, .45);
  transition: border-color .3s var(--ease-out);
}
.dark-mode .c-form__field input, .dark-mode .c-form__field textarea, .dark-mode .c-form__field select { border-color: rgba(245, 245, 241, .4); }
.c-form__field select option { color: var(--c-text); }
.c-form__field textarea { min-height: 4.4rem; overflow: hidden; }
.c-form__field > span {
  position: absolute;
  left: 0;
  top: 2rem;
  font-size: calc(var(--fs-body) / var(--bp) * 1rem);
  opacity: .6;
  pointer-events: none;
  transform-origin: left top;
  transition: transform .3s var(--ease-out), opacity .3s var(--ease-out);
}
.c-form__field > svg { position: absolute; right: 0; bottom: 1.3rem; width: .9rem; pointer-events: none; }
.c-form__field :focus { border-color: var(--c-accent) !important; }
.c-form__field :focus + span,
.c-form__field input:not(:placeholder-shown) + span,
.c-form__field textarea:not(:placeholder-shown) + span,
.c-form__field.is-filled > span { transform: translateY(-1.5rem) scale(.7); opacity: .9; }
.c-form__field.is-invalid input, .c-form__field.is-invalid textarea { border-color: #d9534f !important; }
.c-form__legal { margin-top: 2rem; max-width: 36rem; font-size: calc(var(--fs-small) / var(--bp) * .9rem); opacity: .75; }
.c-form__actions { display: flex; align-items: center; gap: 1.6rem; margin-top: 2rem; flex-wrap: wrap; }
.c-form__message { font-size: calc(var(--fs-small) / var(--bp) * 1rem); }
.c-form__message.is-success { color: var(--c-sec); }
.dark-mode .c-form__message.is-success { color: var(--c-accent); }
.c-form__message.is-error { color: #d9534f; }

/* =========================================================
   MOBİL MENÜ / TEKLİF OVERLAY / GEÇİŞ
   ========================================================= */
.screen-menu, .c-overlay {
  position: fixed;
  inset: 0;
  visibility: hidden;
  background: var(--c-text);
  --p1: 0%; --p2: 0%; --p3: 0%;
  clip-path: polygon(0 0, 100% 0, 100% var(--p3), 75% var(--p3), 75% var(--p2), 50% var(--p2), 50% var(--p1), 0 var(--p1));
}
.screen-menu { z-index: 98; overflow: hidden; }
.screen-menu__bg-shape { position: absolute; right: 0; bottom: 0; width: 70vw; opacity: .2; pointer-events: none; --mask-at: 100% 100%; }
.screen-menu__bg-shape img { width: 100%; }
.screen-menu__inner { display: flex; flex-direction: column; justify-content: space-between; height: 100%; padding: calc(var(--header-h) + 3rem) 0 2.4rem; }
.screen-menu__menu a { display: inline-block; font-family: var(--ff-display); font-weight: 800; text-transform: uppercase; font-size: calc(70 / var(--bp) * 1rem); line-height: 1.1; transition: color .3s var(--ease-out); }
.screen-menu__menu sup { color: var(--c-accent); font-size: .4em; }
html:not(.is-touch-device) .screen-menu__menu a:hover { color: var(--c-accent); }
.screen-menu__bottom { display: flex; flex-direction: column; align-items: flex-start; gap: 1.4rem; }
.screen-menu__lang { font-family: var(--ff-display); font-weight: 700; text-transform: uppercase; text-decoration: underline; }
.screen-menu__contact { opacity: .7; font-size: calc(var(--fs-small) / var(--bp) * 1rem); }

.c-overlay { z-index: 100; }
.c-overlay__bg-shape { position: absolute; top: 0; right: 0; width: 55vw; opacity: .18; pointer-events: none; }
.c-overlay__bg-shape img { width: 100%; }
.c-overlay__close { position: absolute; top: 0; right: 0; z-index: 2; width: var(--header-h); height: var(--header-h); display: flex; align-items: center; justify-content: center; background: var(--c-accent); color: var(--c-text); transition: background-color .25s var(--ease-cta); }
.c-overlay__close svg { width: 1.4rem; }
html:not(.is-touch-device) .c-overlay__close:hover { background: var(--c-bg); }
.c-overlay__scroller { position: absolute; inset: 0; overflow-y: auto; }
.c-overlay__inner { display: flex; justify-content: space-between; gap: 3rem; padding: calc(var(--header-h) + 3rem) 0 4rem; min-height: 100%; }
.c-overlay__head { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 5); }
.c-overlay__label { color: var(--c-accent); }
.c-overlay__title { margin-top: 1.4rem; font-size: calc(var(--fs-h3) / var(--bp) * 1rem); }
.c-overlay__text { margin-top: 2rem; opacity: .8; font-size: calc(var(--fs-small) / var(--bp) * 1.1rem); }
.c-overlay .c-form { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 6); }

.u-panel { flex: none; height: 100%; background: var(--c-text); }
.u-panel:nth-child(1) { width: 50%; }
.u-panel:nth-child(2), .u-panel:nth-child(3) { width: 25%; }
.transition-overlay { position: fixed; inset: 0; z-index: 98; visibility: hidden; pointer-events: none; }
.transition-overlay__panels { display: flex; width: 100%; height: 100%; }
.transition-overlay.--sec .u-panel { background: var(--c-sec); }
html.is-entering .transition-overlay { visibility: visible; }
html.is-entering-sec .transition-overlay .u-panel { background: var(--c-sec); }
.c-lightbox .u-panel { background: rgba(10, 22, 32, .97); }

/* özel scrollbar */
.scrollbar { position: fixed; top: 0; right: 0; width: 8px; height: 100%; z-index: 101; opacity: 0; background: rgba(220, 220, 220, .4); transition: opacity .4s ease-out; }
.scrollbar.is-visible, .scrollbar:hover { opacity: 1; }
.scrollbar__thumb { position: absolute; top: 0; left: 0; width: 100%; background: var(--c-bg); border: 1px solid rgba(18, 33, 45, .5); cursor: grab; }
.is-touch-device .scrollbar, .no-js .scrollbar { display: none; }
.no-js html, html.no-js { scrollbar-width: auto; }
html.no-js::-webkit-scrollbar { display: initial; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (min-width: 1200px) and (max-width: 1440px) {
  .menu-item { margin-left: 2em; }
}
@media (max-width: 1199px) {
  .header__nav-main { display: none; }
  .header__burger { display: block; margin-left: 0; }
  .header__nav-sec { margin-left: auto; }
  .header__logo { width: 11rem; }
  .c-lang-selector { width: 5rem; }
  .header .cta.--fixed-width { min-width: 10rem; }
  .header__burger::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--header-border); }
  .side-bar__tagline { font-size: calc(16 / var(--bp) * 1rem); }

  .c-introduction.--home .c-introduction__wysiwyg { width: 100%; }
  .c-introduction__featured-link-infos { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 + var(--gg)); padding: 1.6rem 1.8rem; }
  .c-introduction__featured-link-btn-ctn { width: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 + var(--gm)); padding: 1.4rem var(--gm) 1.4rem 1.8rem; }

  .home-services__title { width: 100%; }
  .home-services__bottom { flex-direction: column; align-items: stretch; gap: 3.5rem; }
  .home-services__text, .c-services-list { width: 100%; }
  .home-services__text p { width: 80%; }
  .c-section-text { flex-direction: column; gap: 2rem; margin-bottom: 5rem; }
  .c-section-text__title, .c-section-text__text { width: 100%; }
  .stats-mb__stats { grid-template-columns: 1fr 1fr; }
  .stats-mb__stat:nth-child(2) { border-right: 0; }
  .stats-mb__stat:nth-child(-n + 2) { border-bottom: 1px solid var(--c-border); }
  .c-suggested-projects { grid-template-columns: 1fr; }
  .c-suggested-project { --logo-w: calc(var(--gg) * -1 + (var(--gg) + var(--col)) * 3 - var(--pad) * 2); }
  .c-suggested-project__img { aspect-ratio: 16 / 10; }
  .c-cta-banner { min-height: 80vh; }
  .c-cta-banner__content { width: 100%; }
  .c-cta-banner__subtitle { width: 80%; }
  .c-cta-banner__arrow { width: 8rem; }
  .c-cta-banner__bg-shape { width: 80%; }
  .lastest-news__articles { grid-template-columns: 1fr 1fr; }
  .lastest-news__articles > :nth-child(3) { display: none; }
  .c-contact-infos { grid-template-columns: 1fr 1fr; }
  .footer__lead { width: 100%; }
  .text-list-mb__grid { flex-direction: column; gap: 2rem; }
  .text-list-mb__title, .text-list-mb__content { width: 100%; }
  .c-introduction.--page .c-introduction__text { width: 100%; }
  .c-project-row__link { grid-template-columns: 9rem minmax(0, 1fr) 3rem; }
  .projects-list__head { flex-direction: column; align-items: flex-start; }
  .c-filters { justify-content: flex-start; }
  .c-project-row__status { display: none; }
  .c-project-intro__bottom { flex-direction: column; align-items: flex-start; }
  .c-project-intro__logo { right: 25%; }
  .c-project-content__grid { flex-direction: column; gap: 4rem; }
  .c-project-content__text, .c-project-content__details { width: 100%; }
  .contact__grid { flex-direction: column; }
  .contact__form-ctn, .contact__infos { width: 100%; }
  .c-overlay__inner { flex-direction: column; }
  .c-overlay__head, .c-overlay .c-form { width: 100%; }
  .screen-menu__menu a { font-size: calc(64 / var(--bp) * 1rem); }
}
@media (max-width: 849px) {
  .lastest-news__articles { grid-template-columns: 1fr; }
  .lastest-news__articles > :nth-child(3) { display: flex; }
  .c-article-card { min-height: 24rem; }
}
@media (max-width: 749px) {
  .side-bar { display: none; }
  .header__nav-sec { display: none; }
  .header__burger { margin-left: auto; }
  .header__logo { width: 10.5rem; padding: 0 1rem; }

  .c-introduction.--home { padding-bottom: 2rem; grid-template-rows: 1fr auto; }
  .c-introduction__featured-link { position: relative; flex-direction: column; align-items: stretch; margin: 2.5rem var(--gm) 0; overflow: visible; }
  .c-introduction__featured-link-infos, .c-introduction__featured-link-btn-ctn { width: 100%; }
  .c-introduction__featured-link-btn-ctn { width: 70%; align-self: flex-end; justify-content: flex-start; padding: 1.2rem 1.6rem; }
  .c-introduction.--home .c-introduction__wysiwyg p { width: 100%; min-width: 0; }

  .c-services-list { grid-template-columns: 1fr; }
  .c-services-list__service:nth-child(2) { border-top: 0; }
  .home-services__text p { width: 100%; min-width: 0; }
  .c-suggested-project__infos { padding: 1.2rem; }
  .c-suggested-project__meta { flex-wrap: wrap; }
  .c-suggested-project { --logo-w: 55%; }
  .c-suggested-project__logo-ctn { padding: 0 1.2rem; }
  .c-suggested-project__img { aspect-ratio: 3 / 4; }
  .c-cta-banner { padding: 5rem 0; min-height: 70vh; }
  .c-cta-banner__wrapper { flex-direction: column; align-items: flex-start; gap: 2rem; }
  .c-cta-banner__subtitle { width: 100%; margin-top: 1.4rem; }
  .c-cta-banner__arrow { width: 5rem; align-self: flex-end; }
  .c-cta-banner__bg-shape { width: 140%; }
  .c-contact-infos { grid-template-columns: 1fr; gap: 2.4rem; }
  .footer__bottom { flex-wrap: wrap; gap: 1rem 2rem; }
  .footer__top { margin-left: 0; }
  .c-media-pair__grid { grid-template-columns: 1fr; }
  .c-media-block__media { height: 55vh; }
  .projects-list__head { flex-direction: column; align-items: flex-start; }
  .c-filters { justify-content: flex-start; }
  .c-project-row__link { grid-template-columns: 6rem minmax(0, 1fr) 2rem; column-gap: 1rem; padding: 1.2rem var(--gm); min-height: 0; }
  .c-project-row__infos { max-width: none; }
  .c-project-row__steps { display: none; }
  .c-project-row__arrow { width: 1.6rem; }
  .c-project-intro__top { flex-direction: column-reverse; }
  .c-project-intro__status { padding-top: 0; }
  .c-project-intro__bottom { margin-top: 2.5rem; }
  .c-project-intro__meta { gap: 1.4rem 2.4rem; }
  .c-project-intro__logo { display: none; }
  .c-project-intro__media { height: 60vh; }
  .c-info-list li { grid-template-columns: 1fr; gap: .2rem; }
  .c-gallery__grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 42vw; }
  .c-gallery__item, .c-gallery__grid[class] .c-gallery__item { grid-column: span 1; grid-row: span 1; }
  .c-gallery__item:nth-child(5n + 1), .c-gallery__grid.--n1 .c-gallery__item, .c-gallery__grid.--n3 .c-gallery__item:nth-child(1) { grid-column: span 2; grid-row: span 1; }
  .c-project-nav { grid-template-columns: 1fr; }
  .c-project-nav__link.--next { border-left: 0; border-top: 1px solid var(--c-border); }
  .c-form__grid { grid-template-columns: 1fr; }
  .c-lightbox__figure { padding: calc(var(--header-h) + 1rem) 1rem 6rem; }
  .c-lightbox__btn.--prev, .c-lightbox__btn.--next { top: auto; bottom: 1rem; margin: 0; width: 3.2rem; height: 3.2rem; }
  .c-lightbox__btn.--prev { left: auto; right: calc(var(--gm) + 3.6rem); }
  .c-lightbox__counter { bottom: 1.8rem; }
  .screen-menu__menu a { font-size: calc(46 / var(--bp) * 1rem); }
  .stats-mb__data { font-size: calc(46 / var(--bp) * 1rem); }
}

/* azaltılmış hareket */
@media (prefers-reduced-motion: reduce) {
  .u-bullet::before { animation: none; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}