/*
  FONT
  ----
  Kendi lisanslı Grotesk font dosyalarını assets/fonts klasörüne şu isimlerle koy:
  Grotesk-Thin.woff2
  Grotesk-Regular.woff2
  Grotesk-Bold.woff2

  Dosyalar eklenmezse Helvetica Neue / Arial otomatik fallback olarak kullanılır.
*/

@font-face {
  font-family: "Grotesk";
  src: url("assets/fonts/Grotesk-Thin.woff2") format("woff2");
  font-style: normal;
  font-weight: 200;
  font-display: swap;
}

@font-face {
  font-family: "Grotesk";
  src: url("assets/fonts/Grotesk-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Grotesk";
  src: url("assets/fonts/Grotesk-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --black: #000000;
  --off-white: #f1eee7;
  --muted: #8b8780;
  --line: #202020;
  --panel: #080808;
  --header-height: 82px;
  --side: clamp(20px, 4vw, 64px);
  --ease: cubic-bezier(.77, 0, .18, 1);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--black);
  color: var(--off-white);
  font-family: "Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: geometricPrecision;
}

body.is-locked {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  background: var(--off-white);
  color: var(--black);
}

/* Loader */

.loader {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background: var(--black);
  transition:
    opacity .65s ease,
    visibility .65s ease;
}

.loader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__bar {
  width: min(230px, 56vw);
  height: 1px;
  overflow: hidden;
  background: #1b1b1b;
}

.loader__bar span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--off-white);
}

.loader__count {
  position: absolute;
  transform: translateY(34px);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .24em;
}

/* Header */

.header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  padding: 0 var(--side);
  display: flex;
  align-items: center;
  justify-content: space-between;
  mix-blend-mode: difference;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: .35em;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand__thin {
  font-weight: 200;
}

.brand__bold {
  font-weight: 800;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 42px);
}

/* Language switch */

.language {
  position: relative;
  width: 104px;
  height: 30px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid #57524b;
  background: transparent;
}

.language__indicator {
  position: absolute;
  z-index: 1;
  top: 0;
  bottom: 0;
  left: 0;
  width: 50%;
  background: var(--off-white);
  transition: transform .35s var(--ease);
}

.language[data-active="en"] .language__indicator {
  transform: translateX(100%);
}

.language__button {
  position: relative;
  z-index: 2;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 9px;
  font-weight: 400;
  letter-spacing: .2em;
  transition: color .3s ease;
}

.language__button.is-active {
  color: var(--black);
}

/* Menu button */

.menu-button {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  padding: 8px 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 9px;
  letter-spacing: .22em;
  text-transform: uppercase;
}

.menu-button__icon {
  position: relative;
  width: 22px;
  height: 12px;
  display: block;
}

.menu-button__icon i {
  position: absolute;
  right: 0;
  width: 22px;
  height: 1px;
  background: var(--off-white);
  transition:
    top .35s var(--ease),
    transform .35s var(--ease);
}

.menu-button__icon i:first-child {
  top: 3px;
}

.menu-button__icon i:last-child {
  top: 9px;
}

.menu-button[aria-expanded="true"] .menu-button__icon i:first-child {
  top: 6px;
  transform: rotate(45deg);
}

.menu-button[aria-expanded="true"] .menu-button__icon i:last-child {
  top: 6px;
  transform: rotate(-45deg);
}

/* Fullscreen menu */

.menu {
  position: fixed;
  z-index: 90;
  inset: 0;
  visibility: hidden;
  transform: translateY(-100%);
  background: var(--black);
  transition:
    transform .72s var(--ease),
    visibility .72s;
}

.menu.is-open {
  visibility: visible;
  transform: translateY(0);
}

.menu__inner {
  min-height: 100%;
  padding:
    calc(var(--header-height) + 7vh)
    var(--side)
    7vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.menu__inner a {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: baseline;
  padding: 2.2vh 0;
  border-bottom: 1px solid var(--line);
}

.menu__inner small {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .18em;
}

.menu__inner strong {
  font-size: clamp(44px, 8vw, 112px);
  font-weight: 200;
  line-height: .92;
  letter-spacing: -.055em;
  transition: opacity .25s ease;
}

.menu__inner a:hover strong {
  opacity: .55;
}

/* Scroll progress */

.progress {
  position: fixed;
  z-index: 40;
  top: 100px;
  right: var(--side);
  bottom: 36px;
  width: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}

.progress__label {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 8px;
  letter-spacing: .2em;
  writing-mode: vertical-rl;
}

.progress__track {
  position: relative;
  width: 1px;
  flex: 1;
  overflow: hidden;
  background: #262626;
}

.progress__track i {
  position: absolute;
  inset: 0 0 auto;
  height: 0;
  background: var(--off-white);
}

.progress__number {
  margin-top: 12px;
  font-size: 9px;
  letter-spacing: .18em;
}

/* Hero */

.hero {
  min-height: 100svh;
  padding:
    calc(var(--header-height) + 13vh)
    calc(var(--side) + 70px)
    8vh
    var(--side);
  display: grid;
  grid-template-rows: 1fr auto;
}

.hero__role {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .24em;
}

.hero__role i {
  width: 25px;
  height: 1px;
  background: #5d5851;
}

.hero__bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  align-items: end;
}

.hero__bottom p {
  max-width: 520px;
  margin: 0;
  font-size: clamp(22px, 2.7vw, 42px);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: -.035em;
}

.hero__bottom > span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .2em;
}

/* Projects */

.work {
  border-top: 1px solid var(--line);
}

.project {
  min-height: clamp(340px, 48vw, 680px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.project__button {
  width: 100%;
  min-height: inherit;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(250px, 28vw) minmax(0, 1fr);
  border: 0;
  background: var(--black);
  text-align: left;
  cursor: pointer;
}

.project__meta {
  position: relative;
  z-index: 2;
  padding:
    clamp(34px, 5vw, 76px)
    24px
    clamp(34px, 5vw, 76px)
    var(--side);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project__number {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .22em;
}

.project__number::after {
  content: "";
  display: block;
  width: 27px;
  height: 1px;
  margin-top: 13px;
  background: #625d56;
}

.project h2 {
  margin: 28px 0 20px;
  font-size: clamp(30px, 4vw, 62px);
  font-weight: 200;
  letter-spacing: .075em;
  line-height: 1;
  text-transform: uppercase;
}

.project__view {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .19em;
}

.project__view::after {
  content: "  →";
  color: var(--off-white);
}

.project__media {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: var(--panel);
  transform: scale(1);
  transition: transform .75s cubic-bezier(.2,.8,.2,1);
}

.project__media::before,
.project__media::after {
  content: "";
  position: absolute;
  inset: 0;
}

.project__media::before {
  opacity: .52;
  transform: scale(1);
  transition:
    opacity .55s ease,
    transform .85s cubic-bezier(.2,.8,.2,1);
}

.project__media::after {
  background:
    linear-gradient(
      90deg,
      rgba(0,0,0,.58),
      transparent 24%,
      transparent 76%,
      rgba(0,0,0,.22)
    );
}

.project__media--01::before {
  background:
    linear-gradient(120deg, #040404 12%, #1c1c1c 51%, #050505 88%);
}

.project__media--02::before {
  background:
    radial-gradient(circle at 58% 47%, #262626 0 3%, #111111 4% 20%, #040404 21% 100%);
}

.project__media--03::before {
  background:
    linear-gradient(137deg, #040404 0 39%, #1d1d1d 40% 49%, #060606 50% 100%);
}

.project__media--04::before {
  background:
    radial-gradient(ellipse at 70% 36%, #212121 0 8%, #0d0d0d 30%, #030303 72%);
}

.project__media--05::before {
  background:
    linear-gradient(90deg, #040404 0 48%, #232323 49% 51%, #050505 52%);
}

.project__media > span {
  position: absolute;
  z-index: 2;
  right: 20px;
  bottom: 18px;
  color: #5f5a54;
  font-size: 8px;
  letter-spacing: .18em;
}

.project__button:hover .project__media {
  transform: scale(.985);
}

.project__button:hover .project__media::before {
  opacity: .82;
  transform: scale(1.04);
}

/* Reserved sections */

.reserved {
  min-height: 44svh;
  padding:
    clamp(70px, 10vw, 140px)
    calc(var(--side) + 70px)
    clamp(70px, 10vw, 140px)
    var(--side);
  display: grid;
  grid-template-columns: auto minmax(40px, 1fr) auto;
  gap: 24px;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.reserved > span {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .2em;
  white-space: nowrap;
}

.reserved__line {
  height: 1px;
  background: var(--line);
}

/* Modal */

.modal {
  position: fixed;
  z-index: 200;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  background: var(--black);
  transition:
    opacity .45s ease,
    visibility .45s ease;
}

.modal.is-open {
  visibility: visible;
  opacity: 1;
}

.modal__close {
  position: absolute;
  z-index: 2;
  top: 20px;
  right: var(--side);
  padding: 4px;
  border: 0;
  background: transparent;
  cursor: pointer;
  font-size: 38px;
  font-weight: 200;
  line-height: 1;
}

.modal__content {
  min-height: 100%;
  padding: 14vh var(--side) 6vh;
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  gap: 24px;
}

.modal__number {
  padding-top: 14px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .2em;
}

.modal h2 {
  margin: 0 0 4vh;
  font-size: clamp(44px, 8vw, 120px);
  font-weight: 200;
  line-height: .9;
  letter-spacing: -.055em;
}

.modal__media {
  grid-column: 2;
  min-height: 52vh;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .2em;
}

/* Footer */

.footer {
  min-height: 120px;
  padding: 36px calc(var(--side) + 70px) 36px var(--side);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .17em;
  text-transform: uppercase;
}

/* Custom cursor */

.cursor {
  position: fixed;
  z-index: 500;
  top: 0;
  left: 0;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  pointer-events: none;
  border: 1px solid rgba(241,238,231,.62);
  border-radius: 50%;
  opacity: 0;
  transform: translate(-50%, -50%) scale(.35);
  transition:
    width .22s ease,
    height .22s ease,
    opacity .18s ease,
    transform .22s ease;
}

.cursor span {
  opacity: 0;
  font-size: 8px;
  letter-spacing: .16em;
  transition: opacity .2s ease;
}

.cursor.is-visible {
  opacity: 1;
}

.cursor.is-project {
  width: 86px;
  height: 86px;
  background: var(--off-white);
  color: var(--black);
  transform: translate(-50%, -50%) scale(1);
}

.cursor.is-project span {
  opacity: 1;
}

/* Entry animations */

.hero__role,
.hero__bottom,
.project__meta,
.project__media,
.reserved > * {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity .85s ease,
    transform .85s var(--ease);
}

.is-revealed {
  opacity: 1 !important;
  transform: none !important;
}

/* Mobile */

@media (max-width: 760px) {
  :root {
    --header-height: 72px;
    --side: 18px;
  }

  .header {
    background: linear-gradient(to bottom, rgba(0,0,0,.88), transparent);
    mix-blend-mode: normal;
  }

  .brand {
    font-size: 10px;
    letter-spacing: .16em;
  }

  .header__actions {
    gap: 14px;
  }

  .language {
    width: 82px;
    height: 28px;
  }

  .menu-button > span:first-child {
    display: none;
  }

  .progress,
  .cursor {
    display: none;
  }

  .hero {
    min-height: 100svh;
    padding:
      calc(var(--header-height) + 11vh)
      var(--side)
      max(36px, env(safe-area-inset-bottom))
      var(--side);
  }

  .hero__role {
    align-self: start;
    margin-top: 16vh;
  }

  .hero__bottom {
    align-items: end;
  }

  .hero__bottom p {
    max-width: 270px;
    font-size: clamp(26px, 8vw, 38px);
  }

  .project {
    min-height: auto;
  }

  .project__button {
    min-height: 72svh;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(0, 1fr) auto;
  }

  .project__media {
    grid-row: 1;
    min-height: 48svh;
  }

  .project__meta {
    grid-row: 2;
    padding: 25px var(--side) 30px;
  }

  .project h2 {
    margin: 20px 0 16px;
    font-size: clamp(28px, 9vw, 44px);
  }

  .project__media > span {
    right: 14px;
    bottom: 13px;
    font-size: 7px;
  }

  .reserved {
    min-height: 32svh;
    padding: 60px var(--side);
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .reserved__line {
    width: 100%;
  }

  .menu__inner a {
    grid-template-columns: 38px 1fr;
  }

  .menu__inner strong {
    font-size: clamp(42px, 15vw, 72px);
  }

  .modal__content {
    padding:
      calc(var(--header-height) + 34px)
      var(--side)
      28px;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto 1fr;
    gap: 14px;
  }

  .modal__number {
    padding: 0;
  }

  .modal h2 {
    margin: 0 0 16px;
    font-size: clamp(40px, 14vw, 72px);
  }

  .modal__media {
    grid-column: 1;
    min-height: 56svh;
    text-align: center;
  }

  .footer {
    min-height: 100px;
    padding: 30px var(--side);
  }
}

/* Reduced motion */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .loader {
    display: none;
  }
}


/* =============================================================
   ADMIN-CONTROLLED TYPOGRAPHY + YOUTUBE MEDIA
   Values are applied by script.js from content.json.
   ============================================================= */

:root {
  --admin-font-family: "Grotesk", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --admin-brand-size: 11px;
  --admin-hero-size: 42px;
  --admin-project-title-size: 62px;
  --admin-menu-title-size: 112px;
  --admin-modal-title-size: 120px;
  --admin-small-size: 9px;
}

body { font-family: var(--admin-font-family); }
.brand { font-size: var(--admin-brand-size); }
.hero__bottom p { font-size: var(--admin-hero-size); }
.project h2 { font-size: var(--admin-project-title-size); }
.menu__inner strong { font-size: var(--admin-menu-title-size); }
.modal h2 { font-size: var(--admin-modal-title-size); }
.language__button,
.menu-button,
.menu__inner small,
.progress__number,
.project__number,
.project__view,
.reserved > span,
.modal__number,
.modal__media,
.footer { font-size: var(--admin-small-size); }

.project__media img {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .54;
  filter: grayscale(1) contrast(1.04);
  transform: scale(1.01);
  transition: opacity .55s ease, transform .85s cubic-bezier(.2,.8,.2,1), filter .55s ease;
}

.project__button:hover .project__media img {
  opacity: .82;
  filter: grayscale(.35) contrast(1.04);
  transform: scale(1.045);
}

.project__media.has-video::before { display: none; }
.project__media.has-video::after { z-index: 1; }

.project__play {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(241,238,231,.7);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: .76;
  transition: opacity .3s ease, transform .3s ease;
}

.project__play::before {
  content: "";
  margin-left: 4px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid var(--off-white);
}

.project__button:hover .project__play {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.08);
}

.modal__media {
  position: relative;
  overflow: hidden;
}

.modal__media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

@media (max-width: 760px) {
  .brand { font-size: min(var(--admin-brand-size), 12px); }
  .hero__bottom p { font-size: min(var(--admin-hero-size), 34px); }
  .project h2 { font-size: min(var(--admin-project-title-size), 44px); }
  .menu__inner strong { font-size: min(var(--admin-menu-title-size), 64px); }
  .modal h2 { font-size: min(var(--admin-modal-title-size), 62px); }
  .project__play { width: 48px; height: 48px; }
}