/* ============================================================================
   Bayer Tekstil · ZRAR — site.css
   Tipografi: Archivo (başlık) + Inter (metin) + IBM Plex Mono (teknik etiket)
   Mantıksal özellikler kullanıldığı için Arapça (dir="rtl") ayrı kural istemez.
   ========================================================================= */

/* ---------------------------------------------------------------- tokenlar */
:root {
  --ink:        #0b0e13;
  --ink-2:      #12171f;
  --ink-3:      #1c232d;
  --paper:      #f5f3ef;
  --paper-2:    #ffffff;
  --paper-3:    #e7e3db;
  --brass:      #9a7538;
  --brass-2:    #cfa964;
  --muted:      #63686f;
  --muted-2:    #98a0a9;
  --line:       rgba(11, 14, 19, .13);
  --line-2:     rgba(11, 14, 19, .06);
  --line-d:     rgba(245, 243, 239, .15);

  --display: "Archivo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 1320px;
  --gut: clamp(20px, 5vw, 64px);
  --sec-y: clamp(76px, 10vw, 148px);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-2: cubic-bezier(.16, 1, .3, 1);
}

html[lang="ar"] {
  --display: "Cairo", "Archivo", sans-serif;
  --sans:    "IBM Plex Sans Arabic", "Inter", -apple-system, sans-serif;
  --mono:    "IBM Plex Sans Arabic", "IBM Plex Mono", monospace;
}

/* ------------------------------------------------------------------ temel */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.62;
  font-weight: 400;
  letter-spacing: -.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
html[lang="ar"] body { font-size: 17.5px; line-height: 1.9; letter-spacing: 0; }

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
::selection { background: var(--ink); color: var(--paper); }

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

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }

.skip {
  position: absolute; inset-block-start: -100px; inset-inline-start: 12px; z-index: 200;
  background: var(--ink); color: var(--paper); padding: 12px 20px; border-radius: 2px;
  font-size: 14px; transition: inset-block-start .2s var(--ease);
}
.skip:focus { inset-block-start: 12px; }

/* ------------------------------------------------------------- tipografi */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase;
  color: var(--brass); display: flex; align-items: center; gap: 12px; margin: 0 0 24px;
}
.eyebrow::before {
  content: ""; inline-size: 26px; block-size: 1px; background: currentColor;
  opacity: .6; flex: none;
}
html[lang="ar"] .eyebrow { letter-spacing: .04em; font-size: 13px; text-transform: none; }

h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -.035em; margin: 0; }
html[lang="ar"] h1, html[lang="ar"] h2, html[lang="ar"] h3 { letter-spacing: 0; font-weight: 700; }

.h2 {
  font-size: clamp(30px, 3.9vw, 54px); line-height: 1.04;
  max-inline-size: 19ch; margin: 0 0 24px; text-wrap: balance;
}
html[lang="ar"] .h2 { line-height: 1.32; font-size: clamp(26px, 3.2vw, 44px); }

.lede { font-size: clamp(16.5px, 1.3vw, 19px); color: var(--muted); max-inline-size: 60ch; margin: 0; }

.sec { padding-block: var(--sec-y); position: relative; }
.sec--line { border-block-start: 1px solid var(--line); }

/* --------------------------------------------------------------- butonlar */
.btn {
  --bg: var(--ink); --fg: var(--paper-2); --bd: var(--ink);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border: 1px solid var(--bd); background: var(--bg); color: var(--fg);
  font-family: var(--mono); font-size: 12px; font-weight: 500; letter-spacing: .1em;
  text-transform: uppercase; border-radius: 2px; cursor: pointer; position: relative;
  overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease-2), box-shadow .5s var(--ease-2),
              background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
html[lang="ar"] .btn { letter-spacing: 0; text-transform: none; font-size: 15px; }
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--brass);
  transform: translateY(101%); transition: transform .5s var(--ease-2);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 32px -18px rgba(11, 14, 19, .6); border-color: var(--brass); color: #fff; }
.btn:hover::after { transform: translateY(0); }
.btn:active { transform: translateY(0); }

.btn--ghost { --bg: transparent; --fg: var(--ink); --bd: var(--line); }
.btn--light { --bg: var(--paper-2); --fg: var(--ink); --bd: var(--paper-2); }
.btn--outline-light { --bg: transparent; --fg: var(--paper-2); --bd: rgba(245,243,239,.4); }
.btn--brass { --bg: var(--brass); --fg: #fff; --bd: var(--brass); }
.btn--brass::after { background: var(--ink); }
.btn svg { inline-size: 15px; block-size: 15px; flex: none; }
html[dir="rtl"] .btn svg { transform: scaleX(-1); }

/* ---------------------------------------------------------------- header */
.hd {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 90;
  border-block-end: 1px solid transparent;
  transition: background .5s var(--ease), box-shadow .5s var(--ease),
              border-color .5s var(--ease), transform .5s var(--ease-2);
}
.hd__in { display: flex; align-items: center; gap: 26px; block-size: 82px; transition: block-size .5s var(--ease); }
.hd.is-stuck {
  background: rgba(245, 243, 239, .9);
  backdrop-filter: saturate(1.6) blur(18px); -webkit-backdrop-filter: saturate(1.6) blur(18px);
  border-block-end-color: var(--line);
}
.hd.is-stuck .hd__in { block-size: 66px; }
.hd.is-hidden { transform: translateY(-100%); }

/* logotype — sembol yok */
.logo { display: flex; flex-direction: column; gap: 3px; flex: none; line-height: 1; }
.logo__a {
  font-family: var(--display); font-weight: 700; font-size: 23px;
  letter-spacing: .2em; text-indent: .2em;
}
.logo__b {
  font-family: var(--mono); font-size: 8.5px; letter-spacing: .34em;
  text-transform: uppercase; opacity: .6; text-indent: .34em;
}
html[lang="ar"] .logo__b { letter-spacing: .16em; font-size: 10px; }

.nav { display: flex; align-items: center; gap: 26px; margin-inline-start: auto; }
.nav__a { font-size: 14.5px; position: relative; padding-block: 4px; opacity: .8; transition: opacity .3s var(--ease); }
.nav__a::after {
  content: ""; position: absolute; inset-block-end: 0; inset-inline-start: 0;
  inline-size: 0; block-size: 1px; background: var(--brass); transition: inline-size .45s var(--ease-2);
}
.nav__a:hover { opacity: 1; }
.nav__a:hover::after { inline-size: 100%; }

.lang { display: flex; align-items: center; gap: 2px; font-family: var(--mono); font-size: 11.5px; }
.lang__a {
  padding: 5px 9px; border-radius: 2px; opacity: .5; letter-spacing: .1em;
  text-transform: uppercase; transition: opacity .3s var(--ease), background .3s var(--ease);
}
.lang__a:hover { opacity: 1; background: var(--line-2); }
.lang__a.is-on { opacity: 1; background: var(--ink); color: var(--paper-2); }

.hd__cta { padding: 11px 20px; font-size: 11px; }

.burger {
  display: none; inline-size: 42px; block-size: 42px; border: 1px solid var(--line);
  background: transparent; border-radius: 2px; cursor: pointer; place-items: center; margin-inline-start: auto;
}
.burger span { display: block; inline-size: 16px; block-size: 1px; background: currentColor; margin: 3px 0; transition: transform .35s var(--ease), opacity .3s; }
.burger.is-on span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.burger.is-on span:nth-child(2) { opacity: 0; }
.burger.is-on span:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }

.hd:not(.is-stuck) { color: var(--paper-2); }
.hd:not(.is-stuck) .lang__a.is-on { background: rgba(245,243,239,.92); color: var(--ink); }
.hd:not(.is-stuck) .lang__a:hover { background: rgba(245,243,239,.16); }
.hd:not(.is-stuck) .burger { border-color: rgba(245,243,239,.38); }
.hd:not(.is-stuck) .hd__cta { --bg: transparent; --fg: var(--paper-2); --bd: rgba(245,243,239,.4); }

/* ------------------------------------------------------- arka plan videosu */
.bgv { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.bgv video {
  inline-size: 100%; block-size: 100%; object-fit: cover;
  opacity: .17; filter: grayscale(.35) contrast(1.06) brightness(.85);
  transform: scale(1.06);
}
.bgv::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, rgba(11,14,19,.35), rgba(11,14,19,.9) 78%);
}

/* ------------------------------------------------------------------ hero */
.hero {
  position: relative; min-block-size: 100svh;
  display: grid; grid-template-columns: minmax(0, 47fr) minmax(0, 53fr);
  background: var(--ink); color: var(--paper-2); overflow: hidden; isolation: isolate;
}
.hero__panel {
  display: flex; align-items: center; position: relative; z-index: 2;
  padding-block: 130px 92px;
  padding-inline-end: clamp(28px, 4vw, 70px);
  padding-inline-start: max(var(--gut), calc((100vw - var(--wrap)) / 2 + var(--gut)));
}
.hero__panel::after {
  content: ""; position: absolute; inset-block: 0; inset-inline-end: 0;
  inline-size: 1px; background: var(--line-d);
}
.hero__in { position: relative; z-index: 2; }

.hero h1 {
  font-size: clamp(37px, 4.3vw, 68px); line-height: 1.0; margin: 0 0 26px;
  max-inline-size: 15ch; text-wrap: balance; letter-spacing: -.045em;
}
html[lang="ar"] .hero h1 { line-height: 1.32; font-size: clamp(29px, 3.3vw, 50px); letter-spacing: 0; }
.hero h1 em { font-style: normal; color: var(--brass-2); }
.hero__p { font-size: clamp(16px, 1.35vw, 19px); max-inline-size: 54ch; color: rgba(245,243,239,.76); margin: 0 0 36px; }
.hero .eyebrow { color: var(--brass-2); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__im { position: relative; margin: 0; overflow: hidden; }
.hero__im img {
  inline-size: 100%; block-size: 100%; object-fit: cover; object-position: 56% 34%;
  filter: brightness(.94) saturate(.92);
  animation: kb 32s var(--ease) infinite alternate;
}
@keyframes kb { from { transform: scale(1.01); } to { transform: scale(1.09); } }
.hero__im::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(11,14,19,.9) 0%, rgba(11,14,19,.12) 15%, transparent 32%),
    linear-gradient(to bottom, rgba(8,11,15,.55) 0%, transparent 18%),
    linear-gradient(to top, rgba(8,11,15,.5) 0%, transparent 26%);
}
html[dir="rtl"] .hero__im::before { transform: scaleX(-1); }
.hero__im figcaption {
  position: absolute; z-index: 2; inset-block-end: 24px; inset-inline-end: 26px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(245,243,239,.7); max-inline-size: 24ch; text-align: end;
}
html[lang="ar"] .hero__im figcaption { letter-spacing: 0; text-transform: none; font-size: 12px; }

.hero__cue {
  position: absolute; z-index: 3; inset-block-end: 28px;
  inset-inline-start: calc(47% + clamp(22px, 3vw, 44px));
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(245,243,239,.55);
}
html[lang="ar"] .hero__cue { letter-spacing: 0; font-size: 12px; text-transform: none; }
.hero__cue i { display: block; inline-size: 1px; block-size: 44px; background: rgba(245,243,239,.3); position: relative; overflow: hidden; }
.hero__cue i::after {
  content: ""; position: absolute; inset-inline: 0; block-size: 15px; background: var(--brass-2);
  animation: cue 2.4s var(--ease) infinite;
}
@keyframes cue { 0% { inset-block-start: -15px; } 100% { inset-block-start: 44px; } }

/* ----------------------------------------------------------------- strip */
.strip { background: var(--ink); color: var(--paper); position: relative; z-index: 1; }
.strip__in { display: grid; grid-template-columns: repeat(4, 1fr); border-inline-start: 1px solid var(--line-d); }
.strip__i { padding: 34px 26px; border-inline-end: 1px solid var(--line-d); }
.strip__v {
  font-family: var(--display); font-weight: 600; letter-spacing: -.04em;
  font-size: clamp(30px, 3.4vw, 46px); line-height: 1; color: var(--brass-2);
  font-variant-numeric: tabular-nums;
}
.strip__k {
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted-2); margin-block-start: 10px;
}
html[lang="ar"] .strip__k { letter-spacing: 0; text-transform: none; font-size: 13px; }

/* -------------------------------------------------------------- markalar */
.mrk { background: var(--ink-2); color: var(--muted-2); padding-block: 26px; overflow: hidden; }
.mrk__b {
  font-family: var(--mono); font-size: 10px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin: 0 0 16px; text-align: center;
}
html[lang="ar"] .mrk__b { letter-spacing: 0; text-transform: none; font-size: 12.5px; }
.mrk__track { display: flex; gap: 0; inline-size: max-content; animation: slide 36s linear infinite; }
.mrk__i {
  font-family: var(--display); font-weight: 600; font-size: clamp(19px, 2.2vw, 30px);
  letter-spacing: .1em; color: rgba(245,243,239,.42); padding-inline: clamp(24px, 3.4vw, 52px);
  display: flex; align-items: center; gap: clamp(24px, 3.4vw, 52px); white-space: nowrap;
}
.mrk__i::after { content: ""; inline-size: 5px; block-size: 5px; border-radius: 50%; background: var(--brass); opacity: .7; }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
html[dir="rtl"] .mrk__track, html[dir="rtl"] .swatch__row { animation-direction: reverse; }

/* ---------------------------------------------------------------- kurucu */
.duo { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(36px, 6vw, 92px); align-items: center; }
.duo__txt p { color: var(--muted); margin: 0 0 20px; max-inline-size: 52ch; }

.ozet { list-style: none; padding: 0; margin: 38px 0 0; display: grid; gap: 0; }
.ozet li { padding-block: 20px; border-block-start: 1px solid var(--line); display: grid; gap: 5px; }
.ozet b { font-family: var(--display); font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.ozet span { color: var(--muted); font-size: 15.5px; }

.fig { margin: 0; position: relative; overflow: hidden; }
.fig img { inline-size: 100%; block-size: auto; }
.fig figcaption {
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); margin-block-start: 14px; display: flex; align-items: center; gap: 10px;
}
html[lang="ar"] .fig figcaption { letter-spacing: 0; text-transform: none; font-size: 13px; }
.fig figcaption::before { content: ""; inline-size: 16px; block-size: 1px; background: var(--brass); flex: none; }

.fig figcaption.kunye {
  position: absolute; inset-block-end: 0; inset-inline-start: 0; z-index: 2;
  display: block; margin: 0; gap: 0;
  background: var(--ink); color: var(--paper-2); padding: 16px 26px 16px 24px;
  font-family: var(--sans); font-size: 15px; text-transform: none; letter-spacing: normal;
}
.fig figcaption.kunye::before { display: none; }
.kunye b { display: block; font-family: var(--display); font-size: 19px; font-weight: 600; letter-spacing: -.02em; }
.kunye span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--brass-2); }
html[lang="ar"] .kunye span { letter-spacing: 0; text-transform: none; font-size: 13px; }

/* ------------------------------------------------------------ koleksiyon */
.kolgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(22px, 2.6vw, 40px); margin-block-start: 58px; }
.kart { position: relative; background: var(--paper-2); display: flex; flex-direction: column; transition: transform .6s var(--ease-2), box-shadow .6s var(--ease-2); }
.kart:hover { transform: translateY(-6px); box-shadow: 0 40px 70px -46px rgba(11,14,19,.6); }
.kart__im { position: relative; overflow: hidden; aspect-ratio: 4 / 4.3; background: var(--paper-3); }
.kart__im img { inline-size: 100%; block-size: 100%; object-fit: cover; transition: transform 1.2s var(--ease-2); }
.kart:hover .kart__im img { transform: scale(1.06); }
.kart__no {
  position: absolute; inset-block-start: 16px; inset-inline-start: 16px; z-index: 2;
  font-family: var(--mono); font-size: 11px; letter-spacing: .1em;
  background: rgba(11,14,19,.72); color: var(--paper-2); backdrop-filter: blur(6px);
  padding: 6px 11px; border-radius: 2px;
}
.kart__bd { padding: 26px 28px 30px; display: flex; flex-direction: column; flex: 1; border: 1px solid var(--line); border-block-start: 0; }
.kart__t { font-size: 25px; margin: 0 0 8px; letter-spacing: -.03em; }
.kart__kalip {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--brass); margin: 0 0 16px;
}
html[lang="ar"] .kart__kalip { letter-spacing: 0; text-transform: none; font-size: 13px; }
.kart__d { color: var(--muted); font-size: 15.5px; margin: 0 0 22px; flex: 1; }
.kart__a {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 9px; align-self: flex-start;
  border-block-end: 1px solid var(--line); padding-block-end: 4px;
  transition: gap .4s var(--ease-2), border-color .35s var(--ease);
}
html[lang="ar"] .kart__a { letter-spacing: 0; text-transform: none; font-size: 14px; }
.kart__a:hover { gap: 16px; border-block-end-color: var(--brass); }
html[dir="rtl"] .kart__a svg { transform: scaleX(-1); }

/* --------------------------------------------------------------- renkler */
.renk { background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.renk > .wrap { position: relative; z-index: 2; }
.renk .lede { color: rgba(245,243,239,.68); }
.renk .h2 { color: var(--paper-2); }
.renk .fig figcaption { color: var(--muted-2); }

.renk__top { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: end; }
.renk__list { list-style: none; margin: 32px 0 0; padding: 0; display: grid; gap: 13px; }
.renk__list li { display: flex; gap: 14px; align-items: flex-start; color: rgba(245,243,239,.7); font-size: 15.5px; }
.renk__list li::before { content: ""; inline-size: 5px; block-size: 5px; border-radius: 50%; background: var(--brass-2); flex: none; margin-block-start: 10px; }

.renk__im { margin-block-start: 62px; max-inline-size: 860px; margin-inline: auto; }
.renk__im img { box-shadow: 0 50px 100px -60px #000; }

.swatch { margin-block-start: 56px; overflow: hidden; position: relative; }
.swatch::before, .swatch::after { content: ""; position: absolute; inset-block: 0; inline-size: 100px; z-index: 2; pointer-events: none; }
.swatch::before { inset-inline-start: 0; background: linear-gradient(to right, var(--ink), transparent); }
.swatch::after  { inset-inline-end: 0;  background: linear-gradient(to left,  var(--ink), transparent); }
.swatch__row { display: flex; gap: 8px; inline-size: max-content; animation: slide 46s linear infinite; }
.swatch__row i { inline-size: 54px; block-size: 54px; border-radius: 2px; flex: none; box-shadow: inset 0 0 0 1px rgba(255,255,255,.08); }

/* ---------------------------------------------------------------- uretim */
.grid6 {
  display: grid; grid-template-columns: repeat(3, 1fr); margin-block-start: 58px;
  border: 1px solid var(--line); border-inline-end: 0; border-block-end: 0;
}
.g6 {
  background: var(--paper); padding: 36px 30px 40px; position: relative;
  border-inline-end: 1px solid var(--line); border-block-end: 1px solid var(--line);
  transition: background .45s var(--ease), opacity .9s var(--ease-2), transform .9s var(--ease-2);
}
.g6:hover { background: var(--paper-2); }
.g6::after {
  content: ""; position: absolute; inset-block-start: 0; inset-inline-start: 0;
  inline-size: 0; block-size: 2px; background: var(--brass); transition: inline-size .55s var(--ease-2);
}
.g6:hover::after { inline-size: 100%; }
.g6__n { font-family: var(--mono); font-size: 11px; color: var(--brass); letter-spacing: .14em; }
.g6__t { font-size: 22px; margin: 12px 0 10px; letter-spacing: -.03em; }
.g6__d { color: var(--muted); font-size: 15.5px; margin: 0; }

/* --------------------------------------------------------------- ihracat */
.ihr { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(40px, 6vw, 96px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-block-start: 32px; }
.chip {
  font-family: var(--mono); font-size: 12px; letter-spacing: .04em;
  padding: 9px 15px; border: 1px solid var(--line); border-radius: 2px;
  background: var(--paper-2); color: var(--ink);
  transition: border-color .35s var(--ease), transform .45s var(--ease-2), background .35s var(--ease);
}
html[lang="ar"] .chip { font-size: 14px; letter-spacing: 0; }
.chip:hover { border-color: var(--brass); transform: translateY(-3px); }
.chip__not { font-size: 14.5px; color: var(--muted); margin-block-start: 20px; }

.surec { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.surec__b { font-size: 24px; margin: 0 0 26px; letter-spacing: -.03em; }
.surec li {
  counter-increment: s; display: grid; grid-template-columns: 58px 1fr; gap: 20px;
  padding-block: 22px; border-block-start: 1px solid var(--line); position: relative;
  transition: padding-inline-start .45s var(--ease-2);
}
.surec li:hover { padding-inline-start: 8px; }
.surec li::before {
  content: "0" counter(s); font-family: var(--mono); font-size: 13px; color: var(--brass);
  letter-spacing: .1em; padding-block-start: 5px;
}
.surec b { font-family: var(--display); font-size: 18px; font-weight: 600; letter-spacing: -.02em; display: block; margin-block-end: 4px; }
.surec span { color: var(--muted); font-size: 15.5px; }

/* -------------------------------------------------------------- showroom */
.show { background: var(--paper-2); }
.showgrid { display: grid; grid-template-columns: 360px 1fr; gap: clamp(34px, 5vw, 76px); align-items: center; margin-block-start: 54px; }

.vwrap { position: relative; border-radius: 4px; overflow: hidden; background: var(--ink); box-shadow: 0 50px 90px -52px rgba(11,14,19,.72); aspect-ratio: 464 / 832; }
.vwrap video { inline-size: 100%; block-size: 100%; object-fit: cover; }
.vwrap__ui { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(8,11,15,.3); transition: opacity .5s var(--ease); }
.vwrap.is-playing .vwrap__ui { opacity: 0; pointer-events: none; }
.vplay {
  display: inline-flex; align-items: center; gap: 11px; padding: 14px 24px; border-radius: 2px;
  background: rgba(255,255,255,.95); color: var(--ink); border: 0; cursor: pointer;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  transition: transform .45s var(--ease-2);
}
html[lang="ar"] .vplay { letter-spacing: 0; text-transform: none; font-size: 14px; }
.vplay:hover { transform: scale(1.05); }
.vsound {
  position: absolute; inset-block-end: 14px; inset-inline-end: 14px; z-index: 3;
  inline-size: 40px; block-size: 40px; border-radius: 2px; display: grid; place-items: center;
  background: rgba(11,14,19,.55); color: var(--paper-2); border: 1px solid rgba(245,243,239,.22);
  backdrop-filter: blur(8px); cursor: pointer; transition: background .3s var(--ease);
}
.vsound:hover { background: rgba(11,14,19,.82); }
.vcap { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-block-start: 16px; text-align: center; }
html[lang="ar"] .vcap { letter-spacing: 0; text-transform: none; font-size: 13px; }

.galgrid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.galgrid .gal:first-child { grid-column: span 2; }
.gal { position: relative; overflow: hidden; background: var(--paper-3); cursor: zoom-in; border: 0; padding: 0; display: block; inline-size: 100%; margin: 0; }
.gal img { inline-size: 100%; block-size: 100%; object-fit: cover; aspect-ratio: 4/3; transition: transform 1.1s var(--ease-2); }
.galgrid .gal:first-child img { aspect-ratio: 16/8.4; }
.gal:hover img { transform: scale(1.07); }
.gal figcaption {
  position: absolute; inset-block-end: 0; inset-inline: 0; padding: 32px 16px 13px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: #fff; text-align: start; background: linear-gradient(to top, rgba(8,11,15,.8), transparent);
}
html[lang="ar"] .gal figcaption { letter-spacing: 0; text-transform: none; font-size: 13px; }
.gal__h3 { font-size: 21px; margin: 0 0 18px; letter-spacing: -.03em; }

/* ------------------------------------------------------------------- sss */
.sss { max-inline-size: 920px; margin-block-start: 50px; }
.sss details { border-block-start: 1px solid var(--line); }
.sss details:last-of-type { border-block-end: 1px solid var(--line); }
.sss summary {
  cursor: pointer; list-style: none; padding-block: 24px; padding-inline-end: 44px;
  font-family: var(--display); font-weight: 600; letter-spacing: -.028em;
  font-size: clamp(18px, 1.8vw, 22px); position: relative; transition: color .3s var(--ease);
}
html[lang="ar"] .sss summary { letter-spacing: 0; font-weight: 700; }
.sss summary::-webkit-details-marker { display: none; }
.sss summary::after {
  content: ""; position: absolute; inset-inline-end: 6px; inset-block-start: 50%;
  inline-size: 12px; block-size: 12px; margin-block-start: -6px;
  background:
    linear-gradient(var(--brass), var(--brass)) center/100% 1px no-repeat,
    linear-gradient(var(--brass), var(--brass)) center/1px 100% no-repeat;
  transition: transform .45s var(--ease-2);
}
.sss details[open] summary::after { transform: rotate(135deg); }
.sss summary:hover { color: var(--brass); }
.sss p { color: var(--muted); margin: 0 0 26px; max-inline-size: 68ch; font-size: 16px; }

/* -------------------------------------------------------------- iletisim */
.ilet { background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }
.ilet > .wrap { position: relative; z-index: 2; }
.ilet .h2 { color: var(--paper-2); }
.ilet .lede { color: rgba(245,243,239,.66); }
.iletgrid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 6vw, 90px); margin-block-start: 52px; }

.frm { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 20px; }
.fld { display: flex; flex-direction: column; gap: 8px; }
.fld--full { grid-column: span 2; }
.fld label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); }
html[lang="ar"] .fld label { letter-spacing: 0; text-transform: none; font-size: 13px; }
.fld input, .fld select, .fld textarea {
  font: inherit; font-size: 15.5px; color: var(--paper-2); background: transparent;
  border: 0; border-block-end: 1px solid var(--line-d); padding: 11px 2px; border-radius: 0;
  transition: border-color .35s var(--ease);
}
.fld textarea { resize: vertical; min-block-size: 88px; }
.fld input:focus, .fld select:focus, .fld textarea:focus { outline: 0; border-block-end-color: var(--brass-2); }
.fld input::placeholder, .fld textarea::placeholder { color: rgba(245,243,239,.3); }
.fld select { appearance: none; cursor: pointer; }
.fld select option { background: var(--ink-2); color: var(--paper-2); }
.frm__act { grid-column: span 2; display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-block-start: 8px; }
.frm__not { grid-column: span 2; font-size: 12.5px; color: var(--muted); margin: 0; }
.gizli { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.kanal { list-style: none; margin: 0; padding: 0; }
.kanal li { padding-block: 22px; border-block-start: 1px solid var(--line-d); }
.kanal li:last-child { border-block-end: 1px solid var(--line-d); }
.kanal .k { font-family: var(--mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--brass-2); display: block; margin-block-end: 8px; }
html[lang="ar"] .kanal .k { letter-spacing: 0; text-transform: none; font-size: 13px; }
.kanal .v { font-family: var(--display); font-weight: 600; font-size: 19px; letter-spacing: -.025em; color: var(--paper-2); display: block; }
html[lang="ar"] .kanal .v { letter-spacing: 0; }
a.v:hover { color: var(--brass-2); }
.kanal .adr { font-family: var(--sans); font-weight: 400; font-size: 15.5px; letter-spacing: 0; color: rgba(245,243,239,.78); line-height: 1.5; }
.kanal .yol {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brass-2); display: inline-flex; align-items: center; gap: 7px; margin-block-start: 10px;
  border-block-end: 1px solid transparent; padding-block-end: 2px; transition: border-color .3s var(--ease);
}
html[lang="ar"] .kanal .yol { letter-spacing: 0; text-transform: none; font-size: 13px; }
.kanal .yol:hover { border-block-end-color: var(--brass-2); }
html[dir="rtl"] .kanal .yol svg { transform: scaleX(-1); }
.kanal .ikili { display: flex; flex-wrap: wrap; gap: 6px 22px; }

/* ---------------------------------------------------------------- footer */
.ft { background: var(--ink-2); color: var(--muted-2); padding-block: 62px 28px; }
.ftgrid { display: grid; grid-template-columns: 1.7fr 1fr 1.2fr 1fr; gap: 42px; }
.ft h4 { font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--paper-2); margin: 0 0 18px; font-weight: 500; }
html[lang="ar"] .ft h4 { letter-spacing: 0; text-transform: none; font-size: 13px; }
.ft ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; font-size: 14.5px; }
.ft a:hover { color: var(--brass-2); }
.ft__p { font-size: 14.5px; max-inline-size: 36ch; margin: 16px 0 0; }
.ft__logo { color: var(--paper-2); }
.ft__alt { margin-block-start: 50px; padding-block-start: 22px; border-block-start: 1px solid var(--line-d); display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; }
html[lang="ar"] .ft__alt { letter-spacing: 0; font-size: 13px; }

/* --------------------------------------------------------------- lightbox */
.lb { position: fixed; inset: 0; z-index: 150; background: rgba(8,11,15,.95); display: none; place-items: center; padding: clamp(16px, 4vw, 60px); backdrop-filter: blur(6px); }
.lb.is-on { display: grid; }
.lb img { max-block-size: 84svh; max-inline-size: 100%; object-fit: contain; }
.lb__cap { font-family: var(--mono); color: var(--muted-2); font-size: 11.5px; letter-spacing: .1em; text-align: center; margin-block-start: 16px; }
.lb__x, .lb__n {
  position: absolute; inline-size: 46px; block-size: 46px; border-radius: 2px;
  background: rgba(245,243,239,.1); border: 1px solid rgba(245,243,239,.2); color: var(--paper-2);
  cursor: pointer; display: grid; place-items: center; transition: background .3s var(--ease);
}
.lb__x:hover, .lb__n:hover { background: rgba(245,243,239,.24); }
.lb__x { inset-block-start: 22px; inset-inline-end: 22px; font-size: 22px; line-height: 1; }
.lb__n--p { inset-inline-start: 18px; inset-block-start: 50%; margin-block-start: -23px; }
.lb__n--n { inset-inline-end: 18px; inset-block-start: 50%; margin-block-start: -23px; }
html[dir="rtl"] .lb__n svg { transform: scaleX(-1); }

/* ---------------------------------------------------------------- yüzen */
.float { position: fixed; inset-block-end: 20px; inset-inline-end: 20px; z-index: 80; display: grid; gap: 10px; }
.float a, .float button {
  inline-size: 52px; block-size: 52px; border-radius: 50%; display: grid; place-items: center;
  border: 0; cursor: pointer; box-shadow: 0 16px 32px -14px rgba(11,14,19,.55);
  transition: transform .45s var(--ease-2);
}
.float a:hover, .float button:hover { transform: translateY(-3px) scale(1.05); }
.fl-wa { background: #25d366; color: #fff; position: relative; }
.fl-wa::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366;
  animation: nabiz 2.6s var(--ease) infinite;
}
@keyframes nabiz { 0% { transform: scale(1); opacity: .7; } 70%, 100% { transform: scale(1.55); opacity: 0; } }
.fl-up { background: var(--ink); color: var(--paper-2); opacity: 0; pointer-events: none; transition: opacity .4s var(--ease), transform .45s var(--ease-2); }
.fl-up.is-on { opacity: 1; pointer-events: auto; }

/* --------------------------------------------------------------- teşekkür */
.tsk { min-block-size: 100svh; display: grid; place-items: center; background: var(--ink); color: var(--paper-2); text-align: center; position: relative; overflow: hidden; }
.tsk__in { position: relative; z-index: 2; padding: 40px var(--gut); max-inline-size: 620px; }
.tsk h1 { font-size: clamp(32px, 4.6vw, 58px); letter-spacing: -.04em; margin: 22px 0 18px; }
.tsk p { color: rgba(245,243,239,.7); margin: 0 0 34px; }
.tsk__ok { inline-size: 56px; block-size: 56px; border-radius: 50%; border: 1px solid var(--brass); color: var(--brass-2); display: grid; place-items: center; margin-inline: auto; }

/* -------------------------------------------------------------- hareket */
.rv { opacity: 0; transform: translateY(38px); transition: opacity 1s var(--ease-2), transform 1s var(--ease-2); }
.rv.is-in { opacity: 1; transform: none; }
.rv-s { transform: translateY(48px) scale(.97); }
.rv-x { transform: translateX(-40px); }
html[dir="rtl"] .rv-x { transform: translateX(40px); }
.rv[style*="--i"] { transition-delay: calc(var(--i) * 85ms); }
.rv-d1 { transition-delay: .08s; }
.rv-d2 { transition-delay: .16s; }
.rv-d3 { transition-delay: .24s; }
.rv-d4 { transition-delay: .32s; }

/* satır satır açılan başlık */
.clip { display: block; overflow: hidden; }
.clip > span { display: block; transform: translateY(105%); transition: transform 1.05s var(--ease-2); }
.is-in .clip > span, .clip.is-in > span { transform: none; }

.px { will-change: transform; }

/* ------------------------------------------------------------- responsive */
@media (max-width: 1080px) {
  .duo, .renk__top, .ihr, .iletgrid { grid-template-columns: 1fr; }
  .showgrid { grid-template-columns: 300px 1fr; }
  .grid6 { grid-template-columns: repeat(2, 1fr); }
  .ftgrid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 860px) {
  .nav, .hd__cta { display: none; }
  .burger { display: grid; }
  .hd.is-open .nav {
    display: flex; position: fixed; inset: 82px 0 auto; flex-direction: column;
    align-items: flex-start; gap: 0; background: var(--paper); padding: 10px var(--gut) 28px;
    border-block-end: 1px solid var(--line); color: var(--ink);
    box-shadow: 0 30px 50px -30px rgba(11,14,19,.4);
  }
  .hd.is-open .nav__a { inline-size: 100%; padding-block: 15px; border-block-end: 1px solid var(--line-2); font-size: 17px; }
  .hd.is-open .lang { margin-block-start: 18px; margin-inline-start: -9px; }
  .hd.is-open { background: var(--paper); color: var(--ink); }

  .strip__in { grid-template-columns: repeat(2, 1fr); }
  .strip__i { padding: 26px 20px; }
  .kolgrid { grid-template-columns: 1fr; }
  .showgrid { grid-template-columns: 1fr; }
  .vwrap { max-inline-size: 320px; margin-inline: auto; }
  .frm { grid-template-columns: 1fr; }
  .fld--full, .frm__act, .frm__not { grid-column: span 1; }
  .hero__cue { display: none; }
  .surec li { grid-template-columns: 44px 1fr; gap: 14px; }

  .hero { grid-template-columns: 1fr; min-block-size: auto; }
  .hero__im { order: -1; block-size: 40svh; min-block-size: 250px; }
  .hero__im::before { background: linear-gradient(to bottom, rgba(8,11,15,.66) 0%, transparent 28%, transparent 60%, rgba(11,14,19,.92) 100%); }
  html[dir="rtl"] .hero__im::before { transform: none; }
  .hero__im figcaption { inset-block-end: 14px; inset-inline-end: var(--gut); }
  .hero__panel { padding: 44px var(--gut) 60px; }
  .hero__panel::after { display: none; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid6 { grid-template-columns: 1fr; }
  .ftgrid { grid-template-columns: 1fr; }
  .galgrid { grid-template-columns: 1fr; }
  .galgrid .gal:first-child { grid-column: span 1; }
  .galgrid .gal:first-child img { aspect-ratio: 4/3; }
  .hero__im { block-size: 34svh; }
  .btn { padding: 14px 22px; font-size: 11px; }
  .swatch__row i { inline-size: 42px; block-size: 42px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .rv { opacity: 1; transform: none; }
  .clip > span { transform: none; }
  .bgv { display: none; }
}

@media print {
  .hd, .float, .lb, .hero__cue, .vwrap, .bgv { display: none !important; }
  body { background: #fff; }
}