/* Polidaş — site stili */

@font-face { font-family: "Google Sans"; src: url("../fonts/google-sans-latin-ext.woff2") format("woff2"); font-weight: 400 700; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Google Sans"; src: url("../fonts/google-sans-latin.woff2") format("woff2"); font-weight: 400 700; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --pe: #edf0ef;          /* doğal polietilen */
  --kagit: #ffffff;
  --murekkep: #111a22;
  --celik: #56626b;
  --cizgi: #cfd6d8;
  --mavi: #0074bc;
  --mavi-acik: #5ab4ee;
  --kirmizi: #df3014;
  --gece: #0c151e;

  --f-baslik: "Google Sans", system-ui, sans-serif;
  --f-metin: "Google Sans", system-ui, sans-serif;
  --f-veri: "Google Sans", system-ui, sans-serif;

  --ust: 76px;
  --kenar: clamp(16px, 4vw, 48px);
  --ease: cubic-bezier(.2, .75, .15, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--ust) + 64px); }
body {
  margin: 0; padding-top: var(--ust); font-variant-numeric: tabular-nums;
  background: var(--pe); color: var(--murekkep);
  font: 400 17px/1.6 var(--f-metin);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--mavi); outline-offset: 3px; }
::selection { background: var(--mavi); color: #fff; }

.kap { width: min(100% - 2 * var(--kenar), 1360px); margin-inline: auto; }
.gizli { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.atla { position: fixed; left: 16px; top: -60px; z-index: 100; background: var(--murekkep); color: #fff; padding: 10px 16px; transition: top .2s; }
.atla:focus { top: 12px; }

.etiket {
  font: 500 12px/1.4 var(--f-veri);
  letter-spacing: .06em; text-transform: uppercase; color: var(--celik);
}
.buyuk-metin { font-size: clamp(21px, 2.1vw, 30px); line-height: 1.38; font-weight: 400; letter-spacing: -.005em; max-width: 30em; }
h2 { font-family: var(--f-baslik); font-weight: 500; font-size: clamp(30px, 4vw, 56px); line-height: 1.02; letter-spacing: -.015em; }

.cizgili { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; font-weight: 500; transition: color .2s; }
.cizgili:hover { color: var(--mavi); }

.ok { width: 18px; height: 18px; flex: none; transition: transform .35s var(--ease); }
a:hover > .ok, button:hover > .ok { transform: translateX(3px); }

.dugme {
  display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 0 22px;
  font: 500 15px/1 var(--f-metin); text-decoration: none; border: 1px solid transparent; border-radius: 3px;
  transition: background-color .25s, color .25s, border-color .25s;
}
.dugme small { font: 500 11px var(--f-veri); opacity: .6; }
.dugme-koyu { background: var(--murekkep); color: #fff; }
.dugme-koyu:hover { background: var(--mavi); }
.dugme-cizgi { border-color: var(--murekkep); }
.dugme-cizgi:hover { background: var(--murekkep); color: #fff; }
.dugme-mavi { background: #fff; color: var(--murekkep); }
.dugme-mavi:hover { background: var(--murekkep); color: #fff; }
.dugmeler { display: flex; flex-wrap: wrap; gap: 10px; }

/* ------------------------------------------------------------------ üst */
.ust { position: fixed; inset: 0 0 auto; z-index: 50; background: rgb(237 240 239 / .97); border-bottom: 1px solid transparent; transition: border-color .3s; }
.ust.kaydi { border-bottom-color: var(--cizgi); }
.ust-ic { height: var(--ust); display: flex; align-items: center; gap: 40px; width: min(100% - 2 * var(--kenar), 1500px); margin-inline: auto; }
.logo { display: block; }
.logo-anim { display: block; width: 158px; height: auto; overflow: visible; }
.logo-anim .k { fill: var(--kirmizi); } .logo-anim .m { fill: var(--mavi); } .logo-anim .h { fill: #575755; }
.logo-anim .isaret, .logo-anim path, .logo-anim .h { transform-box: fill-box; transform-origin: center; }
/* açılışta (oturumda bir kez): işaret dönerek oturur, harfler netleşir — rotasyon kalıplamaya gönderme */
.logo-anim.oynat .isaret { animation: logo-don 1.1s var(--ease) both; }
.logo-anim.oynat .h { animation: logo-harf .7s var(--ease) both; animation-delay: calc(.55s + var(--i) * 45ms); }
@keyframes logo-don { from { transform: rotate(-180deg) scale(.4); opacity: 0; } }
@keyframes logo-harf { from { opacity: 0; filter: blur(6px); transform: translateX(-12%); } }
/* 5 saniyede bir: işaret bir tur döner, parçalar ayrılıp yeniden birleşir */
.logo-anim.tur .isaret { animation: logo-tur 1.1s var(--ease); }
.logo-anim.tur .k { animation: logo-k 1.1s var(--ease); }
.logo-anim.tur .m { animation: logo-m 1.1s var(--ease); }
@keyframes logo-tur { to { transform: rotate(360deg); } }
/* üzerine gelince parçalar hafifçe ayrılıp birleşir */
.logo:hover .logo-anim .k { animation: logo-k .6s var(--ease); }
.logo:hover .logo-anim .m { animation: logo-m .6s var(--ease); }
@keyframes logo-k { 50% { transform: translate(-6%, -6%); } }
@keyframes logo-m { 50% { transform: translate(6%, 6%); } }
.ana-nav { flex: 1; }
.ana-nav > ul { display: flex; gap: 30px; }
.ana-nav > ul > li > a { display: block; padding: 26px 0; font-size: 15px; font-weight: 400; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 calc(100% - 22px) / 0 1px no-repeat; transition: background-size .35s var(--ease); }
.ana-nav > ul > li > a:hover, .mega-kok:hover > a, .mega-kok.acik > a { background-size: 100% 1px; }
.ust-sag { display: flex; align-items: center; gap: 22px; }
.ust-katalog { display: inline-flex; align-items: center; gap: 8px; font: 500 12px var(--f-veri); letter-spacing: .04em; text-transform: uppercase; text-decoration: none; }
.ust-katalog:hover { color: var(--mavi); }
.dil-sec { display: inline-grid; place-items: center; min-width: 36px; height: 30px; padding: 0 8px; border: 1px solid var(--cizgi); border-radius: 3px; font: 500 12px var(--f-veri); letter-spacing: .06em; text-decoration: none; }
.dil-sec:hover { color: var(--mavi); border-color: currentColor; }
.ust .dugme { min-height: 42px; padding: 0 18px; }

.mega { position: absolute; left: 0; right: 0; top: 100%; background: var(--kagit); border-top: 1px solid var(--cizgi); box-shadow: 0 30px 60px -30px rgb(12 21 30 / .25); padding: 28px max(var(--kenar), calc((100% - 1500px) / 2)) 24px; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .25s, transform .35s var(--ease), visibility 0s .35s; }
.mega-kok:hover .mega, .mega-kok:focus-within .mega, .mega-kok.acik .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mega-liste { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; }
.mega-liste a { display: grid; grid-template-columns: 88px 1fr; grid-template-rows: 1fr auto auto 1fr; column-gap: 16px; align-items: center; padding: 10px; text-decoration: none; border-radius: 3px; transition: background-color .2s; }
.mega-liste a:hover { background: var(--pe); }
.mega-g { grid-row: 1 / -1; aspect-ratio: 1; display: grid; place-items: center; background: var(--kagit); }
.mega-g img { width: 100%; height: 100%; object-fit: contain; }
.mega-marka { grid-row: 2; height: 20px; width: auto; max-width: 100%; justify-self: start; margin-bottom: 7px; }
.mega-ad { grid-row: 3; font: 500 17px/1.15 var(--f-baslik); }
.mega-o { grid-row: 4; font: 400 11px var(--f-veri); color: var(--celik); align-self: start; margin-top: 4px; }
.mega-tum { display: inline-flex; gap: 8px; align-items: center; margin: 18px 10px 0; font-weight: 500; font-size: 14px; }

.menu-ac { display: none; width: 44px; height: 44px; border: 0; background: none; position: relative; }
.menu-ac span:not(.gizli) { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease), top .3s; }
.menu-ac span:nth-child(1) { top: 17px; }
.menu-ac span:nth-child(2) { top: 26px; }
.menu-ac[aria-expanded="true"] span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-ac[aria-expanded="true"] span:nth-child(2) { top: 21px; transform: rotate(-45deg); }
.mobil-menu { position: fixed; inset: var(--ust) 0 0; z-index: 49; background: var(--pe); overflow-y: auto; overscroll-behavior: contain; padding: 24px var(--kenar) 48px; }
.mobil-kat { margin: 12px 0 28px; }
.mobil-kat a, .mobil-ana a { display: block; text-decoration: none; padding: 9px 0; border-bottom: 1px solid var(--cizgi); font: 500 24px/1.2 var(--f-baslik); }
.mobil-ana a { font-size: 18px; font-weight: 500; }
.mobil-tel { display: block; margin-top: 28px; font: 600 22px var(--f-baslik); text-decoration: none; color: var(--mavi); }

/* ------------------------------------------------------------------ sahne (ana sayfa) */
.sahne { position: relative; display: flex; flex-direction: column; height: calc(100svh - var(--ust)); min-height: 640px; max-height: 980px; overflow: hidden; background: var(--kagit); }
.sahne-ic { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 64px); align-items: center; }
.sahne-sol { position: relative; z-index: 2; display: grid; gap: 22px; align-content: center; padding-bottom: 12px; }
.sahne-sol h1 { font: 500 clamp(44px, 6vw, 96px)/.98 var(--f-baslik); letter-spacing: -.035em; }
.sahne-alt-metin { font-size: clamp(16px, 1.3vw, 19px); color: var(--celik); max-width: 30em; }
.sahne-sol .dugmeler { margin-top: 6px; }
.slaytlar { position: relative; height: 100%; min-height: 0; }
.slayt { position: absolute; inset: 0; display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 12px; padding: 5% 0 4%; visibility: hidden; transition: visibility 0s 1.2s; }
.slayt.aktif { visibility: visible; transition-delay: 0s; }
.slayt-urun {
  position: relative; min-height: 0; display: grid; place-items: center;
  opacity: 0; transform: translateX(10%) rotate(6deg) scale(.92);
  transition: transform 1.2s var(--ease), opacity .6s;
}
.slayt-urun img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.slayt.aktif .slayt-urun { opacity: 1; transform: none; }
.slayt.cikis .slayt-urun { transform: translateX(-10%) rotate(-6deg) scale(.92); }
.slayt-not {
  position: relative; justify-self: end; width: min(320px, 60%); padding-left: 16px; border-left: 1px solid var(--cizgi);
  opacity: 0; transform: translateY(10px); transition: opacity .5s, transform .8s var(--ease);
}
.slayt.aktif .slayt-not { opacity: 1; transform: none; transition-delay: .35s; }
.slayt-aile { font: 600 11.5px/1.3 var(--f-veri); letter-spacing: .08em; text-transform: uppercase; color: var(--mavi); }
.slayt-model { display: flex; align-items: center; gap: 10px; font: 500 22px/1.2 var(--f-baslik); letter-spacing: -.015em; margin: 6px 0 4px; }
.slayt-isaret { height: 22px; width: auto; flex: none; }
.slayt-tip { font-size: 14.5px; color: var(--celik); margin-bottom: 10px; }
.slayt-not .cizgili { font-size: 14px; }

.sahne-alt { display: flex; align-items: flex-start; gap: 28px; padding-bottom: clamp(16px, 3vh, 30px); }
.sahne-noktalar { flex: 1; display: grid; grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); gap: 6px; }
.sahne-noktalar button { position: relative; width: 100%; border: 0; background: none; padding: 14px 0 4px; text-align: left; font: 500 12px var(--f-veri); letter-spacing: .03em; color: var(--celik); white-space: nowrap; transition: color .2s; }
.sahne-noktalar button:hover, .sahne-noktalar [aria-current] { color: var(--murekkep); }
.sahne-noktalar i { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--cizgi); overflow: hidden; }
.sahne-noktalar i::after { content: ""; position: absolute; inset: 0; background: var(--kirmizi); transform: scaleX(0); transform-origin: left; }
.sahne-noktalar [aria-current] i::after { animation: dol 6.5s linear forwards; }
.sahne.durdu .sahne-noktalar i::after { animation-play-state: paused; }
@keyframes dol { to { transform: scaleX(1); } }
.sahne-kontrol { display: flex; align-items: center; gap: 14px; padding-top: 8px; }
.sahne-sayac { font: 500 12px var(--f-veri); color: var(--celik); white-space: nowrap; }
.sahne-sayac b { color: var(--murekkep); font-weight: 600; }
.sahne-dur { border: 1px solid var(--cizgi); background: var(--kagit); border-radius: 3px; padding: 7px 10px; font: 500 11px var(--f-veri); text-transform: uppercase; letter-spacing: .04em; color: var(--celik); }
.sahne-dur:hover { border-color: var(--murekkep); color: var(--murekkep); }

/* ------------------------------------------------------------------ künye */
.kunye { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: 24px; row-gap: 72px; padding-block: clamp(80px, 11vw, 150px) 40px; }
.kunye-metin { grid-column: 1 / 8; }
.kunye-metin .buyuk-metin { margin: 18px 0 26px; }
.kunye-liste { grid-column: 9 / 13; align-self: end; }
.kunye-liste div { display: grid; gap: 2px; padding: 13px 0; border-top: 1px solid var(--cizgi); }
.kunye-liste div:last-child { border-bottom: 1px solid var(--cizgi); }
.kunye-liste dd { font-size: 15px; }
.mv { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv > div { background: var(--kagit); padding: 28px 30px 32px; }
.mv h2 { margin-bottom: 10px; font-size: 12px; font-family: var(--f-veri); letter-spacing: .06em; }
.mv p { font-size: 17px; max-width: 34em; }

/* ------------------------------------------------------------------ ürün kartları */
.aileler { padding-block: clamp(60px, 8vw, 110px); }
.bolum-bas { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 36px; }
.bolum-bas p { max-width: 400px; color: var(--celik); font-size: 16px; }
.kartlar { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.kart { position: relative; display: flex; flex-direction: column; aspect-ratio: 4 / 5; padding: 18px 20px 22px; background: var(--kagit); text-decoration: none; overflow: hidden; }
.kart-buyuk { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; padding: 26px 30px 32px; }
.kart-g { position: relative; flex: 1; min-height: 0; }
.kart-g { transition: transform .8s var(--ease); }
.kart-g img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.kart:hover .kart-g { transform: scale(1.05); }
/* kart içi ürün slaytı: ana sayfa sahnesindeki geçişin aynısı */
[data-kart-slayt] img { opacity: 0; transform: translateX(10%) rotate(6deg) scale(.92); transition: transform 1.2s var(--ease), opacity .6s; }
[data-kart-slayt] img.aktif { opacity: 1; transform: none; }
[data-kart-slayt] img.cikis { opacity: 0; transform: translateX(-10%) rotate(-6deg) scale(.92); }
.kart-alt { display: grid; gap: 6px; }
.kart-marka { height: 22px; width: auto; max-width: 100%; justify-self: start; margin-bottom: 4px; }
.kart-buyuk .kart-marka { height: 30px; }
.kart-ad { font: 500 clamp(19px, 1.6vw, 24px)/1.08 var(--f-baslik); letter-spacing: -.01em; transition: color .25s; }
.kart-buyuk .kart-ad { font-size: clamp(30px, 3.3vw, 50px); font-weight: 600; }
.kart-o { font: 400 12px var(--f-veri); color: var(--celik); }
.kart:hover .kart-ad { color: var(--mavi); }
.kart-ok { position: absolute; top: 16px; right: 16px; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--murekkep); color: #fff; opacity: 0; transform: scale(.7); transition: opacity .3s, transform .4s var(--ease); }
.kart:hover .kart-ok, .kart:focus-visible .kart-ok { opacity: 1; transform: none; }
.kart-ozel { background: var(--murekkep); color: #fff; justify-content: flex-end; gap: 12px; }
.kart-ozel .kart-ad { font-size: clamp(20px, 1.7vw, 26px); }
.kart-ozel .kart-metin { font-size: 14px; color: #b9c5cb; line-height: 1.5; }
.kart-ozel .kart-ok { opacity: 1; transform: none; background: var(--mavi); }
.kart-ozel:hover { background: var(--mavi); }
.kart-ozel:hover .kart-ad { color: #fff; }
.kart-ozel:hover .kart-ok { background: var(--murekkep); }

.genis-foto { overflow: hidden; height: clamp(320px, 64vh, 760px); }
.genis-foto img { width: 100%; height: 100%; object-fit: cover; }
img[src*="ilaclama-bag"] { object-position: center bottom; transform-origin: center bottom; }
.kat-bas-g img[src*="ilaclama-saha"], .kat-bas-g img[src*="tekstil-fabrika"] { object-position: center bottom; }
.genis-foto-kisa { height: clamp(220px, 40vh, 460px); }
@supports (animation-timeline: view()) {
  .genis-foto img { animation: yakinlas linear both; animation-timeline: view(); animation-range: entry 0% exit 100%; }
  @keyframes yakinlas { from { transform: scale(1.14) translateY(-3%); } to { transform: scale(1) translateY(3%); } }
  .genis-foto img[src*="ilaclama-bag"] { animation-name: yakinlas-alt; }
  @keyframes yakinlas-alt { from { transform: scale(1.14); } to { transform: scale(1); } }
}

/* ------------------------------------------------------------------ kaç litre */
.litre { background: var(--gece); color: #e6ecee; padding-block: clamp(72px, 9vw, 130px); }
.litre-ic { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.litre .etiket { color: #8a9aa3; }
.litre h2 { margin: 14px 0 34px; font-size: clamp(30px, 3.4vw, 48px); }
.litre-giris { display: flex; align-items: baseline; gap: 14px; border-bottom: 1px solid #33424e; }
.litre-giris input {
  width: 100%; min-width: 0; background: none; border: 0; color: #fff; padding: 0 0 6px;
  font: 600 clamp(64px, 8vw, 124px)/1 var(--f-baslik); letter-spacing: -.03em;
  -moz-appearance: textfield; appearance: textfield;
}
.litre-giris input::-webkit-outer-spin-button, .litre-giris input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.litre-giris input:focus { outline: none; }
.litre-giris:focus-within { border-bottom-color: var(--mavi-acik); }
.litre-giris span { font: 500 14px var(--f-veri); color: #8a9aa3; text-transform: uppercase; }
.kaydir { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; margin: 22px 0 0; background: transparent; }
.kaydir::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--mavi-acik) var(--dolu, 50%), #33424e var(--dolu, 50%)); }
.kaydir::-moz-range-track { height: 2px; background: #33424e; }
.kaydir::-moz-range-progress { height: 2px; background: var(--mavi-acik); }
.kaydir::-webkit-slider-thumb { -webkit-appearance: none; width: 6px; height: 30px; margin-top: -14px; background: var(--kirmizi); border: 0; border-radius: 1px; }
.kaydir::-moz-range-thumb { width: 6px; height: 30px; background: var(--kirmizi); border: 0; border-radius: 1px; }
.litre-cetvel { position: relative; height: 18px; font: 400 10px var(--f-veri); color: #6f808a; }
.litre-cetvel span { position: absolute; translate: -50% 0; }
.litre-cetvel span:first-child { translate: 0 0; }
.litre-cetvel span:last-child { translate: -100% 0; }
.litre-hizli, .litre-filtre { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 22px; }
.litre-filtre { margin-top: 12px; }
.litre-hizli button, .litre-filtre button { border: 1px solid #33424e; background: none; color: #c8d3d8; border-radius: 3px; padding: 8px 12px; font: 500 12px var(--f-veri); transition: border-color .2s, background-color .2s, color .2s; }
.litre-hizli button:hover, .litre-filtre button:hover { border-color: #8a9aa3; color: #fff; }
.litre-filtre [aria-pressed="true"] { background: #e6ecee; border-color: #e6ecee; color: var(--gece); }
.litre-durum { font-size: 15px; color: #a9b7be; margin-bottom: 14px; min-height: 1.6em; }
.litre-durum b { color: #fff; font-weight: 500; }
.litre-sonuc { border-top: 1px solid #33424e; }
.litre-sonuc li { border-bottom: 1px solid #22303b; }
.litre-sonuc a { display: grid; grid-template-columns: minmax(96px, 1.1fr) 100px 2.6fr 20px; gap: 16px; align-items: baseline; padding: 13px 4px; text-decoration: none; transition: background-color .2s; }
.litre-sonuc a:hover { background: #13202b; }
.litre-sonuc .k { font: 500 14px var(--f-veri); color: #fff; }
.litre-sonuc .l { font: 500 14px var(--f-veri); color: var(--mavi-acik); text-align: right; }
.litre-sonuc .t { font-size: 14px; color: #c8d3d8; }
.litre-sonuc .t small { display: block; font: 400 11px var(--f-veri); color: #7d8e98; margin-top: 2px; }
.litre-sonuc .ok { color: #7d8e98; }
.litre-daha { margin-top: 16px; border: 0; background: none; color: #fff; text-decoration: underline; text-underline-offset: 5px; font-size: 14px; padding: 0; }

/* ------------------------------------------------------------------ malzeme */
.malzeme { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); padding-block: clamp(80px, 10vw, 140px); }
.garanti { margin-top: 18px; }
.garanti li { font: 500 clamp(26px, 3vw, 44px)/1.05 var(--f-baslik); letter-spacing: -.015em; padding: 16px 0 18px; border-top: 1px solid var(--cizgi); }
.garanti li:last-child { border-bottom: 1px solid var(--cizgi); }
.malzeme-sag { display: grid; gap: 18px; align-content: start; padding-top: 34px; }
.malzeme-sag > p { max-width: 38em; }
.malzeme-sag > p:first-child { font-size: 20px; line-height: 1.5; }
.ozellik { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin-top: 18px; }
.ozellik li { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-top: 1px solid var(--cizgi); font-size: 15px; font-weight: 500; }
.ozellik li::before { content: ""; width: 10px; height: 10px; flex: none; background: var(--mavi); border-radius: 4px 0 4px 4px; }
.ozellik li:nth-child(3n + 2)::before { background: var(--kirmizi); border-radius: 0 4px 4px 4px; }

/* ------------------------------------------------------------------ katalog, tesis, belgeler */
.katalog { display: grid; grid-template-columns: 4fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: center; background: var(--kagit); padding: clamp(32px, 5vw, 72px); margin-block: 20px clamp(60px, 8vw, 110px); }
.katalog-g img { width: 100%; max-width: 380px; margin-inline: auto; box-shadow: 0 40px 60px -30px rgb(12 21 30 / .45); rotate: -2.5deg; transition: rotate .6s var(--ease); }
.katalog:hover .katalog-g img { rotate: 0deg; }
.katalog-metin h2 { margin: 12px 0 18px; }
.katalog-metin > p:not(.etiket) { max-width: 34em; margin-bottom: 28px; }

.tesis { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 6vw, 96px); align-items: end; padding-bottom: clamp(60px, 8vw, 110px); }
.tesis-g img { width: 100%; }
.tesis-metin h2 { margin: 12px 0 22px; font-size: clamp(36px, 5vw, 76px); font-weight: 600; }
.tesis-metin p:not(.etiket) { max-width: 34em; margin-bottom: 24px; }

.belgeler { display: grid; grid-template-columns: 200px 1fr 1.2fr; gap: 32px; align-items: center; padding-block: 36px; border-top: 1px solid var(--cizgi); border-bottom: 1px solid var(--cizgi); margin-bottom: clamp(60px, 8vw, 110px); }
.belgeler ul { display: flex; flex-wrap: wrap; gap: 36px; align-items: center; }
.belgeler img { height: 46px; width: auto; filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; opacity: .8; transition: filter .3s, opacity .3s; }
.belgeler li:hover img { filter: none; opacity: 1; }
.belgeler p { font-size: 13px; color: var(--celik); max-width: 42em; }

.cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; background: var(--mavi); color: #fff; padding: clamp(32px, 5vw, 64px); margin-bottom: 20px; }
.cta h2 { font-size: clamp(28px, 3.4vw, 48px); margin-bottom: 10px; }
.cta p { max-width: 36em; color: #d6ebf8; }

/* ------------------------------------------------------------------ alt */
.alt { background: var(--gece); color: #c8d3d8; padding-top: clamp(72px, 9vw, 130px); }
.alt .etiket { color: #7d8e98; }
.alt-cagri { display: grid; gap: 10px; padding-bottom: clamp(48px, 7vw, 96px); border-bottom: 1px solid #22303b; }
.alt-tel { font: 600 clamp(30px, 5.9vw, 100px)/.95 var(--f-baslik); white-space: nowrap; letter-spacing: -.03em; color: #fff; text-decoration: none; transition: color .25s; width: fit-content; }
.alt-eposta { font: 400 clamp(20px, 2.4vw, 34px)/1.2 var(--f-baslik); color: #fff; text-decoration: none; width: fit-content; }
.alt-epostalar { display: flex; flex-wrap: wrap; gap: 4px clamp(20px, 3vw, 44px); }
.alt-tel:hover, .alt-eposta:hover { color: var(--mavi-acik); }
.alt-izgara { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 32px; padding-block: 48px; }
.alt-izgara .etiket { margin-bottom: 12px; }
.alt-izgara ul + .etiket { margin-top: 26px; }
.alt-izgara li { padding: 3px 0; }
.alt-izgara a { text-decoration: none; transition: color .2s; }
.alt-izgara a:hover { color: #fff; }
.alt-izgara address { font-style: normal; margin-bottom: 10px; color: #e6ecee; }
.alt-adres .cizgili { font-size: 14px; }
.alt-son { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; padding-block: 28px 36px; border-top: 1px solid #22303b; font-size: 13px; color: #7d8e98; }
.alt-son img { width: 124px; }
.alt-son ul { display: flex; gap: 20px; }
.alt-son a { text-decoration: none; }
.alt-son a:hover { color: #fff; }
.yukari { margin-left: auto; }

/* ------------------------------------------------------------------ kategori sayfaları */
.kat-bas { position: relative; min-height: clamp(440px, 68vh, 720px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--gece); }
.kat-bas-g { position: absolute; inset: 0; }
.kat-bas-g img { width: 100%; height: 100%; object-fit: cover; }
.kat-bas-g::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgb(12 21 30 / .05) 20%, rgb(12 21 30 / .78) 100%); }
.kat-bas-ic { position: relative; padding-block: 48px clamp(36px, 5vw, 64px); }
.kirinti { display: flex; flex-wrap: wrap; gap: 10px; font: 400 12px var(--f-veri); margin-bottom: 20px; opacity: .85; }
.kirinti a { text-decoration: none; }
.kirinti a:hover { text-decoration: underline; }
.kat-bas h1 { font: 600 clamp(44px, 6.945vw, 100px)/.95 var(--f-baslik); letter-spacing: -.03em; max-width: 12em; }
.kat-ozet { max-width: 36em; margin-top: 22px; font-size: clamp(17px, 1.5vw, 21px); color: #e2e9ec; }
.kat-sayi { margin-top: 14px; font: 500 12px var(--f-veri); letter-spacing: .05em; text-transform: uppercase; color: #fff; }

.aile-nav { position: sticky; top: var(--ust); z-index: 20; background: rgb(237 240 239 / .98); border-bottom: 1px solid var(--cizgi); width: 100%; padding-inline: max(var(--kenar), calc((100% - 1360px) / 2)); }
.aile-nav ul { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding-block: 12px; }
.aile-nav a { display: block; white-space: nowrap; text-decoration: none; padding: 8px 14px; border: 1px solid var(--cizgi); border-radius: 3px; font-size: 14px; transition: background-color .2s, border-color .2s, color .2s; }
.aile-nav a:hover { border-color: var(--murekkep); }
.aile-nav a.aktif { background: var(--murekkep); border-color: var(--murekkep); color: #fff; }

.aile { padding-top: clamp(64px, 8vw, 110px); }
.aile-bas { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 8px 24px; margin-bottom: 28px; }
.aile-g { background: var(--kagit); margin-bottom: 12px; }
.aile-g img { width: 100%; max-height: 560px; object-fit: contain; }
.varyant { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); padding-block: 40px; border-top: 1px solid var(--cizgi); }
.aile-g + .varyant { border-top: 0; }
.varyant-sol { display: grid; gap: 12px; align-content: start; }
.varyant-sol h3 { font: 500 clamp(22px, 2vw, 28px)/1.1 var(--f-baslik); margin-bottom: 6px; }
.varyant-g { background: var(--kagit); }
.varyant-g img { width: 100%; }
.cizim { position: relative; display: block; background: var(--kagit); padding: 12px; cursor: zoom-in; }
.cizim img { width: 100%; }
.cizim span { position: absolute; right: 10px; bottom: 10px; font: 500 11px var(--f-veri); text-transform: uppercase; letter-spacing: .04em; background: var(--murekkep); color: #fff; padding: 5px 8px; opacity: 0; transition: opacity .2s; }
.cizim:hover span, .cizim:focus-visible span { opacity: 1; }
.not { font: 400 11px var(--f-veri); color: var(--celik); }
.varyant-sag { display: grid; gap: 32px; min-width: 0; }

.tablo { min-width: 0; }
.aile-bas .etiket { white-space: nowrap; }
.tablo h4 { font: 500 12px var(--f-veri); letter-spacing: .06em; text-transform: uppercase; color: var(--celik); margin-bottom: 10px; }
.tablo-kaydir { overflow-x: auto; background: var(--kagit); }
table { width: 100%; border-collapse: collapse; font: 400 13.5px/1.35 var(--f-veri); font-variant-numeric: tabular-nums; }
thead th, thead td { position: sticky; top: 0; background: var(--kagit); text-align: left; font-weight: 500; color: var(--celik); font-size: 11.5px; letter-spacing: .02em; padding: 14px 14px 12px; border-bottom: 1px solid var(--murekkep); white-space: nowrap; }
tbody th, tbody td { padding: 11px 14px; text-align: left; border-bottom: 1px solid #e3e8e9; white-space: nowrap; }
tbody th { font-weight: 500; }
tbody tr:last-child > * { border-bottom: 0; }
tbody tr { transition: background-color .15s; }
tbody tr:hover { background: #f3f6f6; }
.vurgu { color: var(--mavi); }
tbody .vurgu { font-weight: 600; }
td.sor { text-align: right; width: 1%; }
td.sor a { display: inline-flex; gap: 6px; align-items: center; font: 500 11.5px var(--f-metin); text-decoration: none; color: var(--mavi); opacity: 0; transition: opacity .15s; }
td.sor .ok { width: 14px; height: 14px; }
tr:hover td.sor a, td.sor a:focus-visible { opacity: 1; }
@media (hover: none) { td.sor a { opacity: 1; } }

.suzgec { display: flex; flex-wrap: wrap; gap: 6px; padding-top: clamp(40px, 5vw, 64px); }
.suzgec button { border: 1px solid var(--cizgi); background: none; border-radius: 3px; padding: 10px 16px; font-size: 14px; display: inline-flex; gap: 10px; align-items: center; transition: background-color .2s, color .2s, border-color .2s; }
.suzgec button span { font: 500 11px var(--f-veri); color: var(--celik); }
.suzgec button:hover { border-color: var(--murekkep); }
.suzgec [aria-pressed="true"] { background: var(--murekkep); border-color: var(--murekkep); color: #fff; }
.suzgec [aria-pressed="true"] span { color: #9fb0b8; }
.modeller { padding-block: 20px clamp(60px, 8vw, 110px); }
.model-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(250px, 100%), 1fr)); gap: 10px; }
.model[hidden] { display: none; }
.model { display: flex; flex-direction: column; background: var(--kagit); }
.model-ac { flex: 1; display: flex; flex-direction: column; width: 100%; text-align: left; border: 0; background: none; padding: 14px 18px 18px; }
.model-g { position: relative; display: block; aspect-ratio: 1; margin-bottom: 8px; }
.model-v { position: absolute; inset: 0; }
.model-v[hidden] { display: none; }
.model-g img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .45s, transform .8s var(--ease); }
.model-g .g2 { opacity: 0; }
.model-ac:hover .g1 { opacity: 0; }
.model-ac:hover .g2 { opacity: 1; }
.model-ac:hover .model-g img { transform: scale(1.03); }
.model-ad { font: 600 22px/1.05 var(--f-baslik); text-transform: uppercase; letter-spacing: -.01em; transition: color .2s; }
.model-ad em { font-style: normal; font-weight: 500; font-size: 13px; color: var(--kirmizi); vertical-align: middle; }
.model-ac:hover .model-ad { color: var(--mavi); }
.model-o { display: flex; justify-content: space-between; gap: 12px; margin-top: 8px; font: 400 12px var(--f-veri); color: var(--celik); }
.model-o b { color: var(--murekkep); font-weight: 600; }
.model-hacim { display: flex; flex-wrap: wrap; align-items: center; gap: 3px; padding: 12px 16px 18px; margin-top: -4px; border-top: 1px solid var(--cizgi); }
.model-hacim button, .pencere-hacim button { border: 1px solid #b9c3c6; background: none; border-radius: 3px; padding: 6px; font: 500 12.5px/1 var(--f-veri); font-variant-numeric: tabular-nums; transition: background-color .2s, border-color .2s, color .2s; }
.model-hacim button:hover, .pencere-hacim button:hover { border-color: var(--murekkep); }
.model-hacim .secili, .pencere-hacim [aria-pressed="true"] { background: var(--murekkep); border-color: var(--murekkep); color: #fff; }
.model-hacim em, .pencere-hacim em { font-style: normal; font-size: 10.5px; color: var(--kirmizi); margin-left: 2px; }
.model-hacim .secili em, .pencere-hacim [aria-pressed="true"] em { color: #ffb4a6; }
.pencere-hacim ul { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.pencere-hacim button { padding: 9px 13px; font-size: 14.5px; }

.pencere { width: min(1120px, calc(100% - 24px)); max-height: calc(100svh - 24px); border: 0; padding: 0; background: var(--kagit); color: var(--murekkep); }
.pencere::backdrop { background: rgb(12 21 30 / .62); backdrop-filter: blur(6px); }
.pencere[open] { animation: pencere-ac .45s var(--ease); }
@keyframes pencere-ac { from { opacity: 0; transform: translateY(16px); } }
.pencere-ic { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); }
.pencere-g { aspect-ratio: 1; display: grid; place-items: center; background: var(--kagit); border-right: 1px solid #e3e8e9; }
.pencere-g img { width: 100%; height: 100%; object-fit: contain; }
.pencere-bilgi { display: flex; flex-direction: column; gap: 16px; padding: 44px 36px 32px; }
.pencere-bilgi h2 { font-size: clamp(26px, 2.4vw, 38px); font-weight: 600; letter-spacing: -.02em; }
.pencere-kucuk { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 8px 0 12px; }
.pencere-kucuk button { display: block; width: 100%; border: 1px solid #e3e8e9; background: var(--kagit); padding: 4px; aspect-ratio: 1; }
.pencere-kucuk button[aria-current] { border-color: var(--murekkep); }
.pencere-kucuk img { width: 100%; height: 100%; object-fit: contain; }
.pencere-gez { display: flex; justify-content: space-between; margin-top: auto; padding-top: 20px; border-top: 1px solid #e3e8e9; }
.pencere-gez button { border: 0; background: none; font-size: 14px; padding: 6px 0; }
.pencere-gez button:hover { color: var(--mavi); }
.pencere-kapat { position: absolute; top: 10px; right: 12px; width: 44px; height: 44px; border: 0; background: none; font-size: 30px; line-height: 1; font-weight: 400; z-index: 2; }
.pencere.buyut { width: min(1400px, calc(100% - 24px)); }
.pencere.buyut .pencere-ic { display: block; }
.pencere.buyut .pencere-g { aspect-ratio: auto; border: 0; padding: 24px; }
.pencere.buyut .pencere-g img { max-height: calc(100svh - 80px); }

.aks-giris { max-width: 46em; padding-top: clamp(48px, 6vw, 80px); font-size: 19px; line-height: 1.55; font-weight: 400; }
.aks-izgara { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); gap: 10px; }
.aks { display: flex; flex-direction: column; gap: 4px; background: var(--kagit); padding: 14px 18px 20px; }
.aks-g { position: relative; aspect-ratio: 1; margin-bottom: 8px; }
.aks-g img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
.aks-ad { font: 500 18px/1.15 var(--f-baslik); }
.aks-tur { font: 400 12px var(--f-veri); color: var(--celik); margin-bottom: 8px; }
.aks .cizgili { font-size: 14px; margin-top: auto; width: fit-content; }

.diger { padding-top: clamp(64px, 8vw, 110px); padding-bottom: 28px; }
.diger h2 { margin-bottom: 18px; }
.kartlar-kucuk .kart { aspect-ratio: 5 / 4; }

/* ------------------------------------------------------------------ genel sayfalar */
.sayfa-bas { padding-block: clamp(48px, 7vw, 96px) clamp(40px, 5vw, 64px); }
.sayfa-bas .kirinti { color: var(--celik); }
.sayfa-bas h1 { font: 600 clamp(44px, 6.945vw, 100px)/.95 var(--f-baslik); letter-spacing: -.03em; margin: 10px 0 28px; }
.sayfa-bas .buyuk-metin { color: var(--celik); }

.dizin { padding-bottom: clamp(60px, 8vw, 110px); }
.dizin h2 { margin-bottom: 14px; }
.dizin-tablo td { white-space: normal; min-width: 260px; font-family: var(--f-metin); font-size: 14px; }
.dizin-tablo th a { text-decoration: none; }
.dizin-tablo th a:hover { color: var(--mavi); }

.metin-blok { display: grid; gap: 36px; padding-block: clamp(56px, 7vw, 100px) 0; }
.metin-blok .buyuk-metin { max-width: 34em; }
.iki-sutun { columns: 2 22em; column-gap: clamp(32px, 5vw, 72px); }
.iki-sutun p { break-inside: avoid; margin-bottom: 1.1em; }
.yan-baslik h2 { margin-top: 10px; max-width: 16em; }
.kalip { display: grid; grid-template-columns: 1fr 1fr; background: var(--kagit); margin-top: clamp(56px, 7vw, 100px); }
.kalip figure img { width: 100%; height: 100%; object-fit: cover; }
.kalip > div { padding: clamp(28px, 5vw, 72px); display: grid; gap: 18px; align-content: center; justify-items: start; }
.alinti { padding-block: clamp(64px, 8vw, 120px) 0; }
.alinti blockquote p { margin-top: 18px; font: 500 clamp(26px, 3.4vw, 50px)/1.14 var(--f-baslik); letter-spacing: -.015em; max-width: 24em; }
.politikalar-kap { padding-block: clamp(56px, 7vw, 100px); }
.politikalar { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: 1fr 1fr; background: var(--kagit); }
.politikalar > div { position: relative; padding: clamp(24px, 3.5vw, 48px); }
.politikalar > div + div { border-left: 1px solid #e3e8e9; }
/* Polidaş amblemi: büyük ve kırpılmış, metnin arkasında silüet */
.politikalar-amblem { position: absolute; z-index: -1; top: 50%; right: -6%; height: 185%; width: auto; transform: translateY(-44%); fill: #e9edec; pointer-events: none; }
.politikalar h2 { font-size: clamp(24px, 2.4vw, 34px); margin-bottom: 18px; }
.politikalar p + p { margin-top: 1em; }

.iletisim { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 6vw, 96px); padding-block: 20px clamp(60px, 8vw, 110px); }
.s-kariyer .iletisim { grid-template-columns: 5fr 7fr; padding-top: clamp(48px, 6vw, 80px); }
.s-kariyer .iletisim-yan h2 { font-size: clamp(26px, 2.8vw, 40px); margin-bottom: 16px; }
.iletisim-yan { display: grid; gap: 0; align-content: start; }
.iletisim-yan > .etiket { margin-bottom: 10px; }
.adres { padding: 22px 0 26px; border-top: 1px solid var(--cizgi); display: grid; gap: 10px; }
.adres h2 { font-size: 24px; }
.adres address { font-style: normal; }
.adres p a { text-decoration: none; }
.adres p a:hover { color: var(--mavi); }

.form { display: grid; gap: 20px; }
.alanlar { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.alan { display: grid; gap: 7px; }
.alan.tam { grid-column: 1 / -1; }
.alan label { font-size: 14px; font-weight: 500; }
.alan small { font: 400 11px var(--f-veri); color: var(--celik); margin-left: 6px; }
.alan input, .alan textarea { width: 100%; font: 400 16px var(--f-metin); color: var(--murekkep); background: var(--kagit); border: 1px solid var(--cizgi); border-radius: 3px; padding: 15px 16px; transition: border-color .2s, box-shadow .2s; }
.alan textarea { resize: vertical; min-height: 140px; }
.alan input:focus, .alan textarea:focus { outline: none; border-color: var(--mavi); box-shadow: 0 0 0 3px rgb(0 116 188 / .16); }
.alan.hata input, .alan.hata textarea { border-color: var(--kirmizi); }
.dosya input { padding: 12px; }
.dosya input::file-selector-button { font: 500 13px var(--f-metin); border: 0; background: var(--murekkep); color: #fff; padding: 9px 14px; border-radius: 3px; margin-right: 12px; cursor: pointer; }
.onay { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; }
.onay input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--mavi); flex: none; }
.onay.hata { color: var(--kirmizi); }
.form .dugme { justify-self: start; }
.bal { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-durum { font-size: 15px; min-height: 1.5em; }
.form-durum.tamam { color: #127a3e; font-weight: 500; }
.form-durum.hata { color: var(--kirmizi); }

.yasal-liste ul { border-top: 1px solid var(--cizgi); margin-bottom: clamp(60px, 8vw, 110px); }
.yasal-liste a { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--cizgi); text-decoration: none; font: 500 clamp(20px, 2.4vw, 32px)/1.15 var(--f-baslik); transition: color .2s; }
.yasal-liste a:hover { color: var(--mavi); }
.yasal-metin { max-width: 860px; padding-bottom: clamp(60px, 8vw, 110px); font-size: 16px; line-height: 1.7; overflow-wrap: anywhere; }
.yasal-metin p, .yasal-metin ul, .yasal-metin ol, .yasal-metin table { margin-bottom: 1.1em; }
.yasal-metin ul { list-style: disc; padding-left: 1.3em; }
.yasal-metin ol { list-style: decimal; padding-left: 1.3em; }
.yasal-metin h2, .yasal-metin h3, .yasal-metin h4 { font: 500 22px/1.2 var(--f-baslik); margin: 1.6em 0 .6em; }
.yasal-metin table { background: var(--kagit); font: 400 14px/1.5 var(--f-metin); display: block; overflow-x: auto; }
.yasal-metin td, .yasal-metin th { border: 1px solid var(--cizgi); padding: 8px 10px; white-space: normal; vertical-align: top; }
.yasal-metin a { color: var(--mavi); }

.yok-liste { display: flex; flex-wrap: wrap; gap: 8px; margin: 32px 0; }
.yok-liste a { display: block; padding: 10px 16px; background: var(--kagit); text-decoration: none; border-radius: 3px; }
.yok-liste a:hover { color: var(--mavi); }
.yok-en { margin-top: 28px; }


/* bulucu ekleri */
.litre-aciklama { color: #a9b7be; font-size: 15px; margin: -18px 0 22px; max-width: 30em; }
.litre-sinir { border: 0; padding: 0; margin: 22px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.litre-sinir legend { font: 500 12px var(--f-veri); letter-spacing: .06em; text-transform: uppercase; color: #8a9aa3; margin-bottom: 8px; }
.litre-sinir legend small { text-transform: none; letter-spacing: 0; margin-left: 6px; color: #6f808a; }
.litre-sinir label { display: grid; gap: 4px; flex: 1 1 120px; }
.litre-sinir label span { font-size: 12.5px; color: #a9b7be; }
.litre-sinir input { width: 100%; background: transparent; border: 1px solid #33424e; border-radius: 3px; color: #fff; font: 500 16px var(--f-metin); padding: 10px 12px; }
.litre-sinir input:focus { outline: none; border-color: var(--mavi-acik); }
.litre-not { margin-top: 24px; display: grid; gap: 8px; font-size: 13.5px; color: #8fa0a9; max-width: 36em; }
.litre-not li { padding-left: 16px; position: relative; }
.litre-not li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; background: var(--mavi-acik); border-radius: 2px 0 2px 2px; }
.litre-not a { color: #fff; }
.litre-hizli:empty { display: none; }
.litre-hizli [aria-pressed="true"] { background: #e6ecee; border-color: #e6ecee; color: var(--gece); }

.uyum-sonuc { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 8px; }
.uyum-sonuc li { display: grid; grid-template-columns: 64px 1fr; gap: 12px; align-items: center; padding: 10px; background: #13202b; border-radius: 3px; }
.uyum-sonuc img, .uyum-bos { width: 64px; height: 64px; object-fit: contain; background: #fff; border-radius: 2px; }
.uyum-bos { display: block; background: repeating-linear-gradient(135deg, #22303b 0 6px, #1a2732 6px 12px); }
.uyum-sonuc b { display: block; font-weight: 500; color: #fff; font-size: 14px; line-height: 1.3; }
.uyum-sonuc small { font-size: 12px; color: #8fa0a9; }

.karsilastir { padding-top: clamp(40px, 5vw, 64px); }
.karsilastir h2 { margin-bottom: 12px; }
.karsilastir td, .karsilastir th { white-space: nowrap; }
.uyum-tablo thead th { text-align: center; white-space: normal; min-width: 110px; vertical-align: bottom; }
.uyum-tablo thead th:first-child { text-align: left; }
.uyum-tablo small { display: block; font-weight: 400; color: var(--celik); }
.uyum-tablo td { text-align: center; color: var(--mavi); }
.karsilastir + .karsilastir { padding-top: 32px; }

.pencere-olcu { display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 1px; padding: 1px; }
.pencere-olcu div { background: var(--kagit); padding: 10px 12px; box-shadow: 0 0 0 1px #e3e8e9; }
.pencere-olcu dt { font: 500 11px var(--f-veri); text-transform: uppercase; letter-spacing: .06em; color: var(--celik); }
.pencere-olcu dd { font-weight: 500; font-size: 16px; }
.pencere-uyum ul { display: grid; gap: 4px; margin: 8px 0 10px; font-size: 14px; }
.pencere-uyum li { padding-left: 14px; position: relative; }
.pencere-uyum li::before { content: ""; position: absolute; left: 0; top: .55em; width: 6px; height: 6px; background: var(--mavi); border-radius: 2px 0 2px 2px; }
.pencere-uyum .cizgili { font-size: 14px; }
.pencere-bilgi { overflow-y: auto; max-height: calc(100svh - 24px); }

/* marine */
.kart-ozel { grid-column: 1 / -1; aspect-ratio: auto; min-height: 150px; flex-direction: row; align-items: flex-end; justify-content: space-between; gap: 32px; }
.kart-ozel .kart-metin { max-width: 34em; }
.kat-bas-marine .kat-bas-g::after { background: linear-gradient(180deg, rgb(12 21 30 / .25) 10%, rgb(12 21 30 / .82) 100%); }
.marine-logo { width: min(320px, 70vw); height: auto; margin-bottom: 18px; }
.kat-bas-marine h1 { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.kat-bas .dugmeler { margin-top: 26px; }
.dugme-cizgi-acik { border-color: rgb(255 255 255 / .6); color: #fff; }
.dugme-cizgi-acik:hover { background: #fff; color: var(--murekkep); }
.aile-metin { max-width: 40em; color: var(--celik); margin: -12px 0 24px; }
.marine-dis { display: inline-flex; gap: 8px; align-items: center; margin-top: 20px; font-size: 15px; }
.aks-kucuk .aks-ad { font-size: 16px; }
.marine-sayi dt { font: 500 clamp(28px, 3vw, 40px)/1 var(--f-baslik); color: var(--murekkep); letter-spacing: -.02em; }
.marine-sayi dd { color: var(--celik); }

/* görünür olunca beliren öğeler */
.js .belir { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--s, 0) * 60ms); }
.js .belir.gorundu { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ duyarlı */
@media (max-width: 1180px) {
  .ust-katalog { display: none; }
  .ana-nav > ul { gap: 22px; }
  .mega-liste { grid-template-columns: repeat(2, 1fr); }
  .kartlar { grid-template-columns: repeat(3, 1fr); }
  .kart-buyuk { grid-column: span 3; grid-row: auto; aspect-ratio: 16 / 9; }
  .alt-izgara { grid-template-columns: 1fr 1fr; }
  .belgeler { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 900px) {
  :root { --ust: 64px; }
  .ana-nav, .ust .dugme { display: none; }
  .menu-ac { display: block; }
  .ust-ic { justify-content: space-between; }
  .logo-anim { width: 136px; }
  body.menu-acik { overflow: hidden; }

  .sahne { height: auto; min-height: calc(100svh - var(--ust)); max-height: none; }
  .sahne-ic { grid-template-columns: minmax(0, 1fr); align-content: start; gap: 8px; }
  .slaytlar { order: -1; height: 52svh; min-height: 320px; }
  .slayt { grid-template-rows: minmax(0, 1fr) auto; padding: 4% 0 0; }
  .slayt-urun { order: -1; }
  .slayt-not { justify-self: start; width: auto; margin-left: 4px; }
  .sahne-sol { gap: 14px; }
  .sahne-etiket { display: none; }
  .sahne-sol h1 { font-size: 44px; }
  .sahne-sol .dugme { min-height: 46px; padding: 0 16px; font-size: 14px; }
  .sahne-alt { padding-top: 22px; gap: 12px; flex-direction: column; align-items: stretch; }
  .sahne-noktalar { display: flex; gap: 14px; overflow-x: auto; scrollbar-width: none; }
  .sahne-noktalar li { flex: none; }
  .sahne-kontrol { justify-content: space-between; padding-top: 0; }

  .kunye { grid-template-columns: 1fr; row-gap: 40px; }
  .kunye-metin, .kunye-liste { grid-column: 1; }
  .mv { grid-template-columns: 1fr; gap: 10px; }
  .bolum-bas { flex-direction: column; align-items: flex-start; gap: 12px; }
  .kartlar { grid-template-columns: 1fr 1fr; }
  .kart-buyuk { grid-column: span 2; aspect-ratio: 4 / 3.4; }
  .litre-ic, .malzeme, .katalog, .tesis, .iletisim, .s-kariyer .iletisim, .kalip, .politikalar { grid-template-columns: 1fr; }
  .politikalar > div + div { border-left: 0; border-top: 1px solid #e3e8e9; }
  .politikalar-amblem { height: 70%; right: -30%; top: auto; bottom: -12%; transform: none; }
  .malzeme-sag { padding-top: 0; }
  .katalog-g img { max-width: 260px; }
  .varyant { grid-template-columns: minmax(0, 1fr); }
  .varyant-sol { grid-template-columns: 1fr 1fr; align-items: start; }
  .varyant-sol h3, .varyant-sol .not { grid-column: 1 / -1; }
  .cta { flex-direction: column; align-items: flex-start; }
  .pencere-ic { grid-template-columns: 1fr; }
  .pencere-g { border-right: 0; border-bottom: 1px solid #e3e8e9; max-height: 52svh; aspect-ratio: auto; }
  .pencere-bilgi { padding: 24px 20px; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .alt-tel { font-size: 7.4vw; }
  .sayfa-bas h1 { font-size: 12.5vw; }
  .kat-bas h1 { font-size: 11.5vw; }
  .kartlar { gap: 6px; }
  .kart { padding: 12px 12px 14px; }
  .kart-ok { display: none; }
  .kart-buyuk { aspect-ratio: 1; }
  .kart-ozel { grid-column: 1 / -1; aspect-ratio: auto; min-height: 180px; flex-direction: column; align-items: flex-start; }
  .litre-sonuc a { grid-template-columns: 1fr auto; gap: 2px 12px; }
  .litre-sonuc .t { grid-column: 1 / -1; }
  .litre-sonuc .ok { display: none; }
  .ozellik { grid-template-columns: 1fr; }
  .litre-cetvel span:nth-child(4) { display: none; }
  .alanlar { grid-template-columns: 1fr; }
  .alt-izgara { grid-template-columns: 1fr; gap: 28px; }
  .alt-son { flex-direction: column; align-items: flex-start; }
  .yukari { margin-left: 0; }
  .model-izgara, .aks-izgara { grid-template-columns: 1fr 1fr; gap: 6px; }
  .model-ac, .aks { padding: 10px 12px 14px; }
  .model-hacim { padding: 10px 12px 12px; }
  .model-ad { font-size: 17px; }
  .model-o { flex-direction: column; gap: 2px; font-size: 11px; }
  .kartlar-kucuk .kart { aspect-ratio: 4 / 5; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .genis-foto img { animation: none !important; }
  .sahne-noktalar [aria-current] i::after { animation-duration: 6.5s !important; }
}
.aile-bas > div .etiket { margin-bottom: 6px; color: var(--mavi); }
.marine-kapak { margin: 0 0 12px; height: clamp(240px, 38vw, 520px); overflow: hidden; background: var(--gece); }
.marine-kapak img { width: 100%; height: 100%; object-fit: cover; }
.aks-alt { font-size: 13.5px; color: var(--murekkep); }
.aks-izgara-sik { grid-template-columns: repeat(auto-fill, minmax(min(180px, 100%), 1fr)); }
.marine-galeri { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.marine-galeri figure { margin: 0; }
.marine-galeri img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; display: block; }
.marine-galeri figcaption { font: 400 12.5px/1.4 var(--f-veri); color: var(--celik); padding: 8px 2px 4px; }
@media (max-width: 700px) { .marine-galeri { grid-template-columns: 1fr 1fr; gap: 6px; } }