/* Brand Travel · v16 — tek stil dosyası. Renk ve ölçüler :root'ta; koyu tema [data-tema="koyu"]. */
:root {
  --kagit: #F4F1EB;
  --kagit-2: #EAE6DD;
  --murekkep: #121114;
  --soluk: #6B6A70;
  --cizgi: rgba(18, 17, 20, .14);
  --kirmizi: #DA252A;
  --kirmizi-koyu: #B31B20;
  --gri: #7F858C;
  --beyaz: #FFFFFF;
  --kenar: clamp(18px, 4vw, 64px);
  --ust-y: 76px;
  --yay: cubic-bezier(.2, .8, .2, 1);
  --yaz: 'Bricolage Grotesque', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
  color-scheme: light;
}
:root[data-tema="koyu"] {
  --kagit: #0E0D10;
  --kagit-2: #17161A;
  --murekkep: #F4F1EB;
  --soluk: #9A99A0;
  --cizgi: rgba(244, 241, 235, .16);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0; background: var(--kagit); color: var(--murekkep);
  font: 400 clamp(16px, 1.05vw, 18px)/1.55 var(--yaz); font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased; overflow-x: clip;
  transition: background-color .5s var(--yay), color .5s var(--yay);
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--kirmizi); letter-spacing: -.01em; }
::selection { background: var(--kirmizi); color: #fff; }
:focus-visible { outline: 2px solid var(--kirmizi); outline-offset: 3px; border-radius: 4px; }
.atla { position: fixed; left: 12px; top: -60px; z-index: 200; background: var(--murekkep); color: var(--kagit); padding: 10px 16px; border-radius: 8px; }
.atla:focus { top: 12px; }
.ok { width: 1.1em; height: 1.1em; flex: none; transition: transform .45s var(--yay); }

/* ---- ortak parçalar ---- */
.etiket { font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--soluk); display: flex; align-items: center; gap: 10px; }
.etiket b { font-weight: 500; color: var(--kirmizi); }
.etiket b::after { content: ''; display: inline-block; width: 22px; height: 1px; background: currentColor; margin-left: 10px; vertical-align: middle; }
.baslik { font-size: clamp(2.1rem, 5.2vw, 5.4rem); line-height: .98; letter-spacing: -.035em; font-weight: 700; text-wrap: balance; }
.dev { font-size: clamp(1.9rem, 8.4vw, 9rem); line-height: .95; letter-spacing: -.038em; font-weight: 750; text-wrap: balance; }
.baslik em, .dev em { font-size: 1.06em; }
.bolum { padding: clamp(80px, 11vw, 180px) var(--kenar); }
.bolum-bas { display: grid; gap: 22px; margin-bottom: clamp(36px, 5vw, 80px); max-width: 1100px; }
.orta { display: flex; justify-content: center; margin-top: clamp(36px, 5vw, 72px); }

.dugme { display: inline-flex; align-items: center; gap: 12px; padding: 16px 26px; border-radius: 999px; font-weight: 600; font-size: 15px; line-height: 1; position: relative; overflow: hidden; isolation: isolate; white-space: nowrap; transition: color .45s var(--yay), border-color .45s var(--yay); }
.dugme::before { content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; transform: translateY(101%); transition: transform .55s var(--yay); }
.dugme:hover::before { transform: none; }
.dugme:hover .ok { transform: translateX(5px); }
.dugme--dolu { background: var(--kirmizi); color: #fff; }
.dugme--dolu::before { background: var(--murekkep); }
.dugme--dolu:hover { color: var(--kagit); }
.dugme--cizgi { border: 1px solid var(--cizgi); }
.dugme--cizgi::before { background: var(--murekkep); }
.dugme--cizgi:hover { color: var(--kagit); border-color: var(--murekkep); }
.dugme--cam { background: rgba(255, 255, 255, .14); color: #fff; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255, 255, 255, .3); }
.dugme--cam::before { background: #fff; }
.dugme--cam:hover { color: #121114; }
.oynat { width: 0; height: 0; border-left: 10px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.bag { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; padding-bottom: 6px; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; transition: color .3s, background-size .5s var(--yay); }
.bag:hover, a:hover > * > .bag { color: var(--kirmizi); }
.bag:hover .ok { transform: translateX(5px); }

/* ---- sayfa geçişi + açılış ---- */
.gecis { position: fixed; inset: 0; z-index: 150; pointer-events: none; display: grid; place-items: center; visibility: hidden; }
.js .gecis { visibility: visible; animation: gecis-yedek 0s 6s forwards; }   /* betik hiç çalışmazsa perde kendiliğinden kalkar */
.hareket .gecis { animation: none; }
@keyframes gecis-yedek { to { visibility: hidden; } }
.gecis span { position: absolute; inset: 0; background: var(--kirmizi); transform-origin: 50% 0; }
.gecis span + span { background: #121114; }
.gecis img { position: relative; width: min(46vw, 260px); height: auto; }

/* ---- imleç ---- */
.imlec { position: fixed; left: 0; top: 0; z-index: 140; pointer-events: none; display: none; opacity: 0; }
.imlec i { display: grid; place-items: center; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 50%; background: var(--kirmizi); color: #fff; font: 600 12px/1 var(--yaz); font-style: normal; white-space: nowrap; overflow: hidden; transition: width .45s var(--yay), height .45s var(--yay), margin .45s var(--yay), background-color .3s; }
.imlec.buyuk i { width: 92px; height: 92px; margin: -46px 0 0 -46px; }
.imlec.kucuk i { width: 44px; height: 44px; margin: -22px 0 0 -22px; background: rgba(218, 37, 42, .25); }
@media (hover: hover) and (pointer: fine) { .js .imlec { display: block; } }

/* ---- üst ---- */
.ust { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--ust-y); padding: 0 var(--kenar); display: flex; align-items: center; justify-content: space-between; gap: 24px; transition: transform .6s var(--yay), background-color .4s, color .4s; }
.ust::after { content: ''; position: absolute; inset: auto var(--kenar) 0; height: 1px; background: var(--cizgi); transition: opacity .4s; }
.ust.dolu { background: color-mix(in srgb, var(--kagit) 82%, transparent); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); }
.ust.gizli { transform: translateY(-100%); }
.ust-logo { display: block; flex: none; }
.ust-logo img, .alt-marka > img { height: 52px; width: auto; }
.logo-acik { display: none; }
[data-tema="koyu"] .logo-koyu, .ust.acik .logo-koyu, .menu-acik .ust .logo-koyu { display: none; }
[data-tema="koyu"] .logo-acik, .ust.acik .logo-acik, .menu-acik .ust .logo-acik { display: block; }
.ust.acik, .menu-acik .ust { color: #fff; }
.ust.acik::after, .menu-acik .ust::after { opacity: 0; }
.ust-nav { display: flex; gap: clamp(18px, 2.6vw, 44px); font-weight: 500; font-size: 15px; margin-left: auto; }
.ust-nav a { position: relative; overflow: hidden; display: block; line-height: 1.5; }
.ust-nav span { display: block; transition: transform .5s var(--yay); }
.ust-nav span::after { content: attr(data-yazi); position: absolute; left: 0; top: 100%; color: var(--kirmizi); }
.ust-nav a:hover span { transform: translateY(-100%); }
.ust-nav a[aria-current] { color: var(--kirmizi); }
.ust-sag { display: flex; align-items: center; gap: 12px; }
.dil { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font: 500 12px/1 'JetBrains Mono', monospace; letter-spacing: .06em; transition: background-color .3s, color .3s; }
.dil:hover { background: var(--cizgi); color: var(--kirmizi); }
.menu-dil { font-weight: 600; }
.tema { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; transition: background-color .3s; }
.tema:hover { background: var(--cizgi); }
.tema svg { width: 19px; height: 19px; transition: transform .6s var(--yay); }
[data-tema="koyu"] .tema svg { transform: rotate(-120deg); }
.ust-teklif { padding: 13px 20px; }
.menu-dugme { width: 46px; height: 46px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-content: center; gap: 6px; opacity: .9; }
.menu-dugme i { display: block; width: 18px; height: 1.5px; background: currentColor; transition: transform .5s var(--yay); }
.menu-acik .menu-dugme i:first-child { transform: translateY(3.75px) rotate(45deg); }
.menu-acik .menu-dugme i:last-child { transform: translateY(-3.75px) rotate(-45deg); }

.menu { position: fixed; inset: 0; z-index: 90; background: #121114; color: #F4F1EB; clip-path: circle(0% at calc(100% - var(--kenar) - 23px) 38px); visibility: hidden; transition: clip-path .9s var(--yay), visibility 0s .9s; }
.menu-acik .menu { clip-path: circle(150% at calc(100% - var(--kenar) - 23px) 38px); visibility: visible; transition: clip-path .9s var(--yay); }
.menu-ic { height: 100%; padding: calc(var(--ust-y) + 5vh) var(--kenar) 6vh; display: grid; grid-template-columns: 1.6fr 1fr; align-items: end; gap: 40px; overflow-y: auto; }
.menu nav a { display: flex; align-items: baseline; gap: 22px; font-size: clamp(2.4rem, 7.4vw, 6.6rem); font-weight: 700; letter-spacing: -.04em; line-height: 1.06; overflow: hidden; }
.menu nav small { font: 500 13px var(--mono); color: var(--kirmizi); letter-spacing: .08em; }
.menu nav span { display: block; transform: translateY(110%); transition: transform .9s var(--yay), color .3s; }
.menu-acik .menu nav span { transform: none; }
.menu nav a:nth-child(2) span { transition-delay: .06s; } .menu nav a:nth-child(3) span { transition-delay: .12s; }
.menu nav a:nth-child(4) span { transition-delay: .18s; } .menu nav a:nth-child(5) span { transition-delay: .24s; }
.menu nav a:hover span { color: var(--kirmizi); font-family: var(--serif); font-style: italic; font-weight: 400; }
.menu-yan { display: grid; gap: 10px; font-size: 17px; color: rgba(244, 241, 235, .8); }
.menu-yan .etiket { color: rgba(244, 241, 235, .5); margin-bottom: 6px; }
.menu-yan a:hover { color: var(--kirmizi); }

/* ---- hero ---- */
.hero { position: relative; }
.hero-sahne { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.hero-yazi { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 0 var(--kenar); pointer-events: none; }
.hero-baslik { font-size: clamp(2.7rem, 9vw, 10.4rem); line-height: .92; letter-spacing: -.035em; font-weight: 760; margin: 0; }
.hero-baslik .hs { display: block; overflow: hidden; padding: .08em 0 .14em; margin: -.08em 0 -.14em; }
.hero-baslik .hs > span { display: block; }
.hero-baslik em { font-size: 1.1em; letter-spacing: -.02em; }
.hero-yazi--koyu { z-index: 2; }
.hero-yazi--acik { color: #fff; }
.hero-yazi--acik em { color: #fff; }
.hero-video { position: absolute; inset: 0; z-index: 3; --t: 0%; --r: 0%; --b: 0%; --l: 0%; --rad: 0px; clip-path: inset(var(--t) var(--r) var(--b) var(--l) round var(--rad)); will-change: clip-path; }
.hero-video video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-perde { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 9, 12, .5), rgba(10, 9, 12, .18) 40%, rgba(10, 9, 12, .78)); opacity: .5; }
.hero-dagilan { position: absolute; inset: 0; z-index: 1; }
.hero-dagilan img { position: absolute; left: var(--x); top: var(--y); width: var(--g); height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 10px; transform: rotate(var(--d)); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .5); will-change: transform; }
.hero-ust { position: absolute; z-index: 4; inset: calc(var(--ust-y) + 18px) var(--kenar) auto; display: flex; justify-content: space-between; }
.hero-kaydir { position: absolute; z-index: 4; left: 50%; bottom: 26px; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--soluk); }
.hero-kaydir i { width: 1px; height: 46px; background: linear-gradient(var(--kirmizi), transparent); animation: kaydir 1.8s var(--yay) infinite; transform-origin: top; }
@keyframes kaydir { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }
.hero-son { position: absolute; z-index: 5; inset: auto var(--kenar) clamp(26px, 5vh, 56px); display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; color: #fff; }
.hero-son p { max-width: 460px; font-size: clamp(15px, 1.15vw, 19px); color: rgba(255, 255, 255, .88); }
.hero-dugmeler { display: flex; gap: 12px; flex-wrap: wrap; }
/* Hareket açıkken video ortada bir kart olarak başlar; hareketsiz kipte tam ekran kalır. */
.hareket .hero-video { --t: 17%; --r: 37.5%; --b: 17%; --l: 37.5%; --rad: 16px; }
.hareket .hero-son { opacity: 0; visibility: hidden; }
html:not(.hareket) .hero-dagilan, html:not(.hareket) .hero-kaydir, html:not(.hareket) .hero-yazi--koyu { display: none; }
html:not(.hareket) .hero-perde { opacity: 1; }

/* ---- kayan şerit ---- */
.serit { overflow: hidden; border-block: 1px solid var(--cizgi); padding: clamp(18px, 2.4vw, 34px) 0; }
.serit-yol { display: flex; align-items: center; width: max-content; gap: clamp(22px, 3vw, 54px); font-size: clamp(2rem, 5.6vw, 5.6rem); font-weight: 700; letter-spacing: -.04em; line-height: 1; white-space: nowrap; will-change: transform; padding-right: clamp(22px, 3vw, 54px); }
.serit-yol i { width: .32em; height: .32em; border-radius: 50%; background: var(--kirmizi); flex: none; }

/* ---- manifesto ---- */
.manifesto { display: grid; grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 110px); align-items: end; }
.manifesto-sol { display: grid; gap: 28px; }
.manifesto-yazi, .buyuk-metin { font-size: clamp(1.7rem, 4.3vw, 4.4rem); line-height: 1.06; letter-spacing: -.035em; font-weight: 650; }
.buyuk-metin { font-size: clamp(1.5rem, 3.3vw, 3.3rem); line-height: 1.12; }
[data-kelime] .k { opacity: .16; transition: opacity .3s; }
[data-kelime] mark { background: none; color: inherit; }
[data-kelime] mark .k { background: linear-gradient(var(--kirmizi), var(--kirmizi)) 0 50% / 0% 86% no-repeat; padding: 0 .12em; margin: 0 -.12em; transition: opacity .3s, background-size .5s var(--yay), color .3s; }
[data-kelime] .k.yanik { opacity: 1; }
[data-kelime] mark .k.yanik { background-size: 100% 86%; color: #fff; }
html:not(.hareket) [data-kelime] .k { opacity: 1; }
.manifesto-sag { display: grid; gap: 22px; justify-items: start; color: var(--soluk); padding-bottom: 8px; }

/* ---- rakamlar ---- */
.rakamlar { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--cizgi); margin: 0 var(--kenar); }
.rakam { padding: clamp(26px, 3.4vw, 54px) clamp(14px, 2vw, 32px); display: grid; gap: 6px; border-left: 1px solid var(--cizgi); }
.rakam:first-child { border-left: 0; padding-left: 0; }
.rakam b { font-size: clamp(2.6rem, 6.6vw, 7rem); line-height: .95; letter-spacing: -.05em; font-weight: 750; font-variant-numeric: tabular-nums; }
.rakam:nth-child(2) b, .rakam:nth-child(4) b { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--kirmizi); letter-spacing: -.02em; }
.rakam > span { font-weight: 600; margin-top: 10px; }
.rakam small { font: 400 12px var(--mono); color: var(--soluk); letter-spacing: .04em; }

/* ---- hizmetler (ana sayfa) ---- */
.hizmetler { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(32px, 6vw, 110px); align-items: start; position: relative; }
.hizmetler-sol { position: sticky; top: calc(var(--ust-y) + 40px); display: grid; gap: 24px; justify-items: start; }
.hizmetler-sol > p:not(.etiket) { color: var(--soluk); max-width: 420px; }
.hizmet-liste { border-top: 1px solid var(--cizgi); }
.hizmet-liste a { display: grid; grid-template-columns: 54px minmax(0, 1fr) auto; grid-template-areas: 'no ad ok' 'no kisa ok'; column-gap: 14px; align-items: center; padding: clamp(20px, 2.4vw, 34px) 0; border-bottom: 1px solid var(--cizgi); position: relative; transition: padding .55s var(--yay), color .3s; }
.hizmet-liste a::before { content: ''; position: absolute; inset: 0 calc(var(--kenar) * -1) 0 -24px; background: var(--kirmizi); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .55s var(--yay); z-index: -1; border-radius: 4px 0 0 4px; }
.hizmet-no { grid-area: no; font: 500 13px var(--mono); color: var(--kirmizi); align-self: start; padding-top: .7em; transition: color .3s; }
.hizmet-ad { grid-area: ad; font-size: clamp(1.5rem, 3.3vw, 3.3rem); font-weight: 700; letter-spacing: -.035em; line-height: 1.05; }
.hizmet-kisa { grid-area: kisa; color: var(--soluk); max-width: 520px; margin-top: 8px; transition: color .3s; }
.hizmet-liste .ok { grid-area: ok; width: 30px; height: 30px; transform: rotate(-45deg) scale(.6); opacity: 0; transition: transform .55s var(--yay), opacity .3s; }
@media (hover: hover) {
  .hizmet-liste a:hover { padding-left: 18px; color: #fff; }
  .hizmet-liste a:hover::before { transform: none; }
  .hizmet-liste a:hover .hizmet-no, .hizmet-liste a:hover .hizmet-kisa { color: rgba(255, 255, 255, .85); }
  .hizmet-liste a:hover .ok { transform: rotate(-45deg); opacity: 1; }
}
.onizleme { position: fixed; left: 0; top: 0; z-index: 60; width: clamp(220px, 21vw, 340px); aspect-ratio: 4 / 5; pointer-events: none; border-radius: 12px; overflow: hidden; opacity: 0; transform: scale(.6); display: none; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .6); }
.onizleme > * { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .35s; }
.onizleme > .gorunur { opacity: 1; }
.onizleme-bos { background: #121114; color: #F4F1EB; display: grid; place-content: center; text-align: center; gap: 8px; }
.onizleme-bos b { font: italic 400 clamp(5rem, 12vw, 11rem)/1 var(--serif); color: var(--kirmizi); }
@media (hover: hover) and (pointer: fine) { .hareket .onizleme { display: block; } }

/* ---- vitrin: üst üste binen kartlar ---- */
.vitrin-yigin { display: grid; gap: clamp(20px, 3vw, 40px); }
.vkart { position: sticky; top: calc(var(--ust-y) + 14px + var(--i) * 16px); }
.vkart-ic { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); background: var(--kagit-2); border: 1px solid var(--cizgi); border-radius: 22px; overflow: hidden; min-height: min(72vh, 680px); transform-origin: 50% 0; will-change: transform; }
.vkart-gorsel { position: relative; overflow: hidden; min-height: 280px; }
.vkart-gorsel img, .vkart-gorsel video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--yay); }
.vkart-ic:hover .vkart-gorsel img, .vkart-ic:hover .vkart-gorsel video { transform: scale(1.05); }
.vkart-yazi { padding: clamp(22px, 3vw, 48px); display: grid; align-content: space-between; gap: 22px; }
.vkart-yazi h3 { font-size: clamp(1.9rem, 3.7vw, 3.9rem); line-height: .98; letter-spacing: -.04em; font-weight: 720; }
.vkart-yazi > p:not(.etiket) { color: var(--soluk); max-width: 420px; }
.vkart-yazi .bag { justify-self: start; }
.vkart-ic:hover .bag { color: var(--kirmizi); }

/* ---- yatay kareler ---- */
.kareler { position: relative; overflow: hidden; background: #121114; color: #F4F1EB; padding: clamp(70px, 9vw, 130px) 0; }
.kareler .etiket { color: rgba(244, 241, 235, .55); }
.kareler-bas { padding: 0 var(--kenar); display: grid; gap: 20px; margin-bottom: clamp(30px, 4vw, 60px); }
.kareler-yol { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); padding: 0 var(--kenar); width: max-content; will-change: transform; }
/* Genişlikler ekran yüksekliğiyle de sınırlı: bölüm sabitlenince şerit ekrana sığmalı. */
.kare { flex: none; width: min(34vw, 62vh); position: relative; }
.kare--1 { width: min(25vw, 41vh); margin-top: 6vh; }
.kare--2 { width: min(41vw, 70vh); margin-top: -3vh; }
/* Görsel kaydırırken büyüyüp küçülür; taşan kısım kutuda kesilir, yoksa alt yazının ve komşu karenin üstüne biner. */
.kare-gorsel { overflow: hidden; border-radius: 14px; }
.kare img, .kare video { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.kare--1 img, .kare--1 video { aspect-ratio: 3 / 4; }
.kare figcaption { display: flex; gap: 12px; margin-top: 14px; font: 400 13px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: rgba(244, 241, 235, .6); }
.kare figcaption b { color: var(--kirmizi); font-weight: 500; }
html:not(.hareket) .kareler, .dokunmatik .kareler { overflow-x: auto; }

/* ---- süreç ---- */
.surec-liste { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--cizgi); counter-reset: s; }
.surec-liste li { padding: clamp(24px, 3vw, 44px) clamp(16px, 2.4vw, 40px) 0 0; display: grid; gap: 12px; align-content: start; position: relative; }
.surec-liste li + li { padding-left: clamp(16px, 2.4vw, 40px); border-left: 1px solid var(--cizgi); }
.surec-liste li::before { content: ''; position: absolute; left: 0; top: -1px; width: 100%; height: 2px; background: var(--kirmizi); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.2s var(--yay) .2s; }
.surec-liste li.girdi::before { transform: none; }
.surec-no { font: italic 400 clamp(4rem, 9vw, 9rem)/.9 var(--serif); color: var(--kirmizi); }
.surec-liste h3 { font-size: clamp(1.5rem, 2.5vw, 2.4rem); letter-spacing: -.03em; line-height: 1.05; }
.surec-liste p { color: var(--soluk); max-width: 380px; }

/* ---- markalar ---- */
.markalar { background: var(--kagit-2); }
.marka-izgara { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--cizgi); border-left: 1px solid var(--cizgi); }
.marka-izgara li { border-right: 1px solid var(--cizgi); border-bottom: 1px solid var(--cizgi); aspect-ratio: 3 / 2; position: relative; overflow: hidden; }
.marka-izgara li::before { content: ''; position: absolute; inset: 0; background: #fff; transform: translateY(101%); transition: transform .6s var(--yay); }
.marka-izgara img { position: absolute; inset: 24% 15%; width: 70%; height: 52%; object-fit: contain; filter: grayscale(1) contrast(1.05); opacity: .72; transition: filter .4s, opacity .4s, transform .6s var(--yay); }
/* Logolar koyu zeminde kaybolur (siyah, lacivert); koyu temada da kutular açık kalır. */
[data-tema="koyu"] .marka-izgara li:not(.marka-sen) { background: #E9E5DC; }
.marka-izgara li:hover::before { transform: none; }
.marka-izgara li:hover img { filter: none; opacity: 1; transform: scale(1.06); }
/* Son kutu satırın kalanını doldurur (ızgarada boş hücre kalmasın); --s4/--s2 üretici hesaplar. */
.marka-sen { padding: 0 !important; grid-column: span var(--s6); aspect-ratio: auto !important; }
@media (max-width: 1100px) { .marka-izgara { grid-template-columns: repeat(4, 1fr); } .marka-sen { grid-column: span var(--s4); } }
.marka-sen::before { background: var(--kirmizi) !important; }
.marka-sen a { position: relative; width: 100%; height: 100%; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; padding: 9% 10%; font-weight: 600; line-height: 1.15; color: var(--kirmizi); transition: color .3s; }
.marka-sen:hover a { color: #fff; }
.marka-sen .ok { width: 26px; height: 26px; transform: rotate(-45deg); }

/* ---- footer ---- */
.alt { position: relative; background: #121114; color: #F4F1EB; padding: clamp(70px, 9vw, 140px) var(--kenar) 26px; overflow: hidden; }
.alt .etiket { color: rgba(244, 241, 235, .5); }
.alt-cagri { position: relative; display: grid; gap: 24px; padding-bottom: clamp(60px, 8vw, 120px); border-bottom: 1px solid rgba(244, 241, 235, .16); }
.cagrisiz .alt-cagri { display: none; }
.cagrisiz .alt { padding-top: 0; }
.cagrisiz .alt-izgara { padding-top: 24px; }
.cagrisiz main > section:last-child { padding-bottom: clamp(48px, 6vw, 80px); }
.alt-buyuk { font-size: clamp(1.9rem, 8.6vw, 9.4rem); line-height: .94; letter-spacing: -.038em; font-weight: 760; display: grid; max-width: 14ch; transition: color .4s; }
.alt-buyuk > span { display: block; }
.alt-buyuk em { font-size: 1.08em; }
.rozet { position: absolute; right: 0; bottom: clamp(40px, 6vw, 90px); width: clamp(120px, 14vw, 190px); aspect-ratio: 1; border-radius: 50%; background: var(--kirmizi); color: #fff; display: grid; place-items: center; transition: background-color .4s, color .4s; }
.rozet:hover { background: #F4F1EB; color: #121114; }
.rozet svg:first-child { position: absolute; inset: 6%; width: 88%; height: 88%; animation: don 16s linear infinite; }
.rozet text { font: 500 13.4px var(--mono); letter-spacing: .1em; text-transform: uppercase; fill: currentColor; }
.rozet .ok { width: 34%; height: 34%; transform: rotate(-45deg); }
@keyframes don { to { transform: rotate(360deg); } }
.alt-izgara { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.3fr; gap: clamp(24px, 4vw, 64px); padding: clamp(40px, 5vw, 72px) 0; font-size: 15px; }
.alt-izgara > div { display: grid; gap: 10px; align-content: start; }
.alt-izgara .etiket { margin-bottom: 8px; }
.alt-izgara a { color: rgba(244, 241, 235, .82); width: fit-content; transition: color .25s, transform .4s var(--yay); }
.alt-izgara a:hover { color: var(--kirmizi); transform: translateX(4px); }
.alt-marka > .logo-koyu { display: none; }
.alt-marka > .logo-acik { display: block; height: 62px; }
.alt-marka p { color: rgba(244, 241, 235, .6); max-width: 320px; margin-top: 10px; }
.alt-tursab { display: flex !important; align-items: center; gap: 12px; margin-top: 10px; font: 400 12px var(--mono); letter-spacing: .05em; }
.alt-tursab img { height: 44px; width: auto; background: #fff; border-radius: 6px; padding: 4px; }
.sosyal { display: flex; flex-wrap: wrap; gap: 10px; }
.sosyal a { display: inline-flex !important; align-items: center; gap: 9px; padding: 9px 16px 9px 12px; border: 1px solid currentColor; border-radius: 999px; font-size: 14px; line-height: 1; transition: color .25s, border-color .25s, background .25s; }
.sosyal svg { width: 18px; height: 18px; flex: none; }
.sosyal a:hover { color: var(--kirmizi); border-color: var(--kirmizi); }
.alt-izgara .sosyal a { border-color: rgba(244, 241, 235, .28); }
.alt-izgara .sosyal a:hover { transform: none; border-color: var(--kirmizi); }
.alt-izgara .alt-takip { margin: 14px 0 0; }
.iletisim-yan .sosyal { margin-bottom: 8px; }
.menu-yan .sosyal a { border-color: rgba(244, 241, 235, .28); }
.menu-yan p + .etiket { margin-top: 14px; }
.alt-dev { font-size: clamp(3.4rem, 18.4vw, 21rem); font-weight: 800; letter-spacing: -.06em; line-height: .8; white-space: nowrap; text-align: center; color: rgba(244, 241, 235, .05); -webkit-text-stroke: 1px rgba(244, 241, 235, .3); margin: 0 calc(var(--kenar) * -1); padding-bottom: .08em; user-select: none; }
.alt-dev span { display: inline-block; }
.alt-serit { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid rgba(244, 241, 235, .16); font-size: 13px; color: rgba(244, 241, 235, .55); }
.benuka-imza strong { font-weight: 700; letter-spacing: .06em; transition: color .25s; }
.benuka-imza:hover strong { color: var(--kirmizi); }

/* ---- showreel ---- */
.showreel { position: fixed; inset: 0; z-index: 160; background: rgba(10, 9, 12, .96); display: grid; place-items: center; padding: clamp(14px, 4vw, 60px); }
.showreel[hidden] { display: none; }
.showreel video { width: min(100%, 1500px); max-height: 82vh; border-radius: 14px; background: #000; }
.showreel-kapat { position: absolute; right: var(--kenar); top: 20px; color: #fff; display: flex; align-items: center; gap: 12px; font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.showreel-kapat i { width: 44px; height: 44px; border: 1px solid rgba(255, 255, 255, .5); border-radius: 50%; position: relative; transition: background-color .3s, transform .5s var(--yay); }
.showreel-kapat i::before, .showreel-kapat i::after { content: ''; position: absolute; left: 13px; right: 13px; top: 50%; height: 1.5px; background: currentColor; transform: rotate(45deg); }
.showreel-kapat i::after { transform: rotate(-45deg); }
.showreel-kapat:hover i { background: var(--kirmizi); transform: rotate(90deg); }

/* ---- alt sayfa başlığı ---- */
.sayfa-bas { padding: calc(var(--ust-y) + clamp(50px, 9vw, 130px)) var(--kenar) clamp(40px, 6vw, 90px); display: grid; gap: 26px; }
.sayfa-bas .giris { max-width: 620px; font-size: clamp(17px, 1.5vw, 22px); color: var(--soluk); }
.sayfa-bas.yok { min-height: 80vh; align-content: center; justify-items: start; }

/* ---- hizmetler sayfası ---- */
.hizmet-bloklar { padding: 0 var(--kenar); }
.hblok { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 6vw, 110px); align-items: center; padding: clamp(46px, 6vw, 100px) 0; border-top: 1px solid var(--cizgi); scroll-margin-top: var(--ust-y); }
.hblok:nth-child(even) .hblok-gorsel { order: -1; }
.hblok-yazi { display: grid; gap: 20px; justify-items: start; }
.hblok-no { font: italic 400 clamp(3rem, 6vw, 6rem)/1 var(--serif); color: var(--kirmizi); }
.hblok h2 { font-size: clamp(2rem, 4.6vw, 4.6rem); line-height: .98; letter-spacing: -.04em; font-weight: 720; }
.hblok-yazi > p { color: var(--soluk); max-width: 500px; font-size: clamp(16px, 1.25vw, 20px); }
.kalemler { display: flex; flex-wrap: wrap; gap: 8px; }
.kalemler li { border: 1px solid var(--cizgi); border-radius: 999px; padding: 8px 14px; font: 400 12px var(--mono); letter-spacing: .04em; }
.hblok-gorsel { border-radius: 18px; overflow: hidden; aspect-ratio: 5 / 4; position: relative; }
.hblok-gorsel img, .hblok-gorsel .onizleme-bos { width: 100%; height: 100%; object-fit: cover; }
.hblok-gorsel .onizleme-bos span { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; opacity: .6; }

/* ---- projeler ---- */
.proje-liste { padding: 0 var(--kenar) clamp(80px, 10vw, 160px); }
.suzgec { display: flex; flex-wrap: wrap; gap: 8px; padding: 18px 0 clamp(26px, 4vw, 54px); border-top: 1px solid var(--cizgi); }
.suzgec button { border: 1px solid var(--cizgi); border-radius: 999px; padding: 11px 18px; font-weight: 500; font-size: 15px; transition: background-color .3s, color .3s, border-color .3s; }
.suzgec sup { font: 400 10px var(--mono); margin-left: 3px; opacity: .6; }
.suzgec button:hover { border-color: var(--murekkep); }
.suzgec button.secili { background: var(--murekkep); color: var(--kagit); border-color: var(--murekkep); }
.pizgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(34px, 5vw, 80px) clamp(18px, 3vw, 44px); }
.pkart { display: grid; gap: 16px; align-content: start; }
.pkart:nth-child(even) { margin-top: clamp(0px, 7vw, 120px); }
.pkart.sakli { display: none; }
.pizgara.suzulu .pkart { margin-top: 0; }
.pkart-gorsel { border-radius: 16px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--kagit-2); }
.pkart:nth-child(3n) .pkart-gorsel { aspect-ratio: 4 / 5; }
.pkart-gorsel img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--yay); }
.pkart:hover .pkart-gorsel img { transform: scale(1.06); }
.pkart-alt { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 14px; align-items: baseline; }
.pkart-no { font: 500 12px var(--mono); color: var(--kirmizi); }
.pkart h3 { font-size: clamp(1.3rem, 2.3vw, 2.2rem); letter-spacing: -.03em; line-height: 1.05; font-weight: 700; transition: color .3s; }
.pkart:hover h3 { color: var(--kirmizi); }
.pkart-tur { font: 400 12px var(--mono); letter-spacing: .05em; text-transform: uppercase; color: var(--soluk); }

/* ---- proje detayı ---- */
.proje-bas { padding: calc(var(--ust-y) + clamp(30px, 6vw, 90px)) var(--kenar) clamp(30px, 4vw, 60px); display: grid; gap: 24px; }
.geri { display: inline-flex; align-items: center; gap: 10px; font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--soluk); width: fit-content; }
.geri .ok { transform: rotate(180deg); }
.geri:hover { color: var(--kirmizi); }
.geri:hover .ok { transform: rotate(180deg) translateX(5px); }
.kunye { display: flex; flex-wrap: wrap; gap: 0; border-top: 1px solid var(--cizgi); margin-top: 12px; }
.kunye div { padding: 18px clamp(18px, 3vw, 54px) 0 0; display: grid; gap: 6px; }
.kunye dt, .iletisim-yan dt { font: 400 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--soluk); }
.kunye dd { font-weight: 600; font-size: clamp(16px, 1.3vw, 20px); }
.proje-kapak { position: relative; margin: 0 var(--kenar); border-radius: 20px; overflow: hidden; aspect-ratio: 16 / 9; }
.proje-kapak img { width: 100%; height: 100%; object-fit: cover; }
.kapak-oynat { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 14px; color: #fff; font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; background: rgba(10, 9, 12, .18); transition: background-color .4s; }
.kapak-oynat:hover { background: rgba(10, 9, 12, .38); }
.kapak-oynat .oynat { width: 92px; height: 92px; border: 0; border-radius: 50%; background: var(--kirmizi); position: relative; transition: transform .5s var(--yay); }
.kapak-oynat .oynat::after { content: ''; position: absolute; left: 53%; top: 50%; transform: translate(-50%, -50%); border-left: 20px solid #fff; border-top: 12px solid transparent; border-bottom: 12px solid transparent; }
.kapak-oynat:hover .oynat { transform: scale(1.1); }
.proje-metin { display: grid; gap: 28px; max-width: 1280px; }
.proje-galeri { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(12px, 2vw, 28px); padding: 0 var(--kenar) clamp(80px, 10vw, 150px); }
.proje-galeri figure { border-radius: 16px; overflow: hidden; }
.proje-galeri .genis { grid-column: 1 / -1; }
.proje-galeri img { width: 100%; height: 100%; object-fit: cover; }
.sonraki { position: relative; display: grid; gap: 16px; place-items: center; text-align: center; padding: clamp(90px, 14vw, 220px) var(--kenar); color: #fff; overflow: hidden; isolation: isolate; }
.sonraki-gorsel { position: absolute; inset: 0; z-index: -1; }
.sonraki-gorsel img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 1.4s var(--yay); }
.sonraki-gorsel::after { content: ''; position: absolute; inset: 0; background: rgba(10, 9, 12, .62); transition: background-color .5s; }
.sonraki:hover .sonraki-gorsel img { transform: scale(1); }
.sonraki:hover .sonraki-gorsel::after { background: rgba(179, 27, 32, .72); }
.sonraki .etiket { color: rgba(255, 255, 255, .7); }
.sonraki h2 { font-size: clamp(2.2rem, 7vw, 7.4rem); line-height: .95; letter-spacing: -.045em; font-weight: 750; text-wrap: balance; }
.sonraki .ok { width: 44px; height: 44px; }
.sonraki:hover .ok { transform: translateX(12px); }

/* ---- hakkımızda ---- */
.hakkinda { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: clamp(30px, 6vw, 110px); align-items: end; }
.hakkinda-sol { display: grid; gap: 26px; }
.hakkinda-sag { display: grid; gap: 18px; color: var(--soluk); }
.belge { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(30px, 6vw, 110px); align-items: center; }
.belge-yazi { display: grid; gap: 22px; justify-items: start; }
.belge-yazi > p:not(.etiket) { color: var(--soluk); max-width: 460px; }
.belge-kart { background: #fff; color: #121114; border-radius: 20px; padding: clamp(22px, 3vw, 44px); display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: center; border: 1px solid var(--cizgi); }
.belge-kart img { width: 100%; height: auto; }
.belge-kart p { grid-column: 1 / -1; display: flex; align-items: baseline; justify-content: space-between; border-top: 1px solid rgba(18, 17, 20, .14); padding-top: 16px; }
.belge-kart small { font: 400 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #6B6A70; }
.belge-kart b { font: italic 400 clamp(3rem, 5vw, 5rem)/1 var(--serif); color: var(--kirmizi); }

/* ---- iletişim ---- */
.iletisim { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(30px, 6vw, 110px); padding: 0 var(--kenar) clamp(80px, 10vw, 160px); align-items: start; }
.form { display: grid; gap: 26px; border-top: 1px solid var(--cizgi); padding-top: 26px; }
.form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; }
.form legend, .alan > span { font: 400 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--soluk); padding: 0; margin-bottom: 10px; display: block; }
.alan > span small { text-transform: none; letter-spacing: 0; opacity: .7; margin-left: 6px; }
.secenekler { display: flex; flex-wrap: wrap; gap: 8px; }
.secenekler input { position: absolute; opacity: 0; pointer-events: none; }
.secenekler span { display: block; border: 1px solid var(--cizgi); border-radius: 999px; padding: 11px 18px; font-weight: 500; font-size: 15px; cursor: pointer; transition: background-color .3s, color .3s, border-color .3s; }
.secenekler label:hover span { border-color: var(--murekkep); }
.secenekler input:checked + span { background: var(--kirmizi); border-color: var(--kirmizi); color: #fff; }
.secenekler input:focus-visible + span { outline: 2px solid var(--kirmizi); outline-offset: 3px; }
.ikili { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.alan { display: grid; }
.alan input, .alan textarea { font: inherit; font-size: clamp(18px, 1.6vw, 24px); font-weight: 500; color: inherit; background: none; border: 0; border-bottom: 1px solid var(--cizgi); border-radius: 0; padding: 6px 0 12px; width: 100%; resize: vertical; transition: border-color .3s; }
.alan input:focus, .alan textarea:focus { outline: 0; border-bottom-color: var(--kirmizi); }
.alan > small { color: var(--soluk); font-size: 13px; margin-top: 8px; }
.form .dugme { justify-self: start; padding: 20px 32px; font-size: 16px; }
.form-hata { color: var(--kirmizi); font-weight: 600; }
.form-not { color: var(--soluk); font-size: 13px; max-width: 460px; }
.iletisim-yan { display: grid; gap: 14px; justify-items: start; position: sticky; top: calc(var(--ust-y) + 30px); border-top: 1px solid var(--cizgi); padding-top: 26px; }
.buyuk-bag { font-size: clamp(1.5rem, 2.7vw, 2.6rem); font-weight: 700; letter-spacing: -.03em; line-height: 1.1; transition: color .3s; overflow-wrap: anywhere; }
.buyuk-bag:hover { color: var(--kirmizi); }
.iletisim-yan dl { display: grid; gap: 16px; margin: 16px 0; }
.iletisim-yan dl div { display: grid; gap: 4px; }

/* ---- giriş hareketlerinin başlangıç hâli (yalnız hareket açıkken) ---- */
.hareket [data-gir] { opacity: 0; transform: translateY(46px); }
.hareket [data-perde] { clip-path: inset(0 0 100% 0); }
.hareket [data-perde] img { transform: scale(1.25); }
.hareket [data-bol] .satir { display: inline-block; vertical-align: top; overflow: hidden; padding: .1em 0 .16em; margin: -.1em 0 -.16em; }
.hareket [data-bol] .satir > span { display: block; transform: translateY(115%); }

/* ---- dar ekran ---- */
@media (max-width: 900px) {
  :root { --ust-y: 64px; }
  .ust-nav, .ust-teklif { display: none; }
  .ust-logo img { height: 36px; }
  .menu-ic { grid-template-columns: 1fr; align-items: start; align-content: space-between; }
  .hareket .hero-video { --t: 30%; --r: 22%; --b: 26%; --l: 22%; }
  .hero-dagilan img { width: calc(var(--g) * 2.1); }
  .hero-dagilan img:nth-child(n + 7) { display: none; }
  .hero-ust { top: calc(var(--ust-y) + 12px); }
  .hero-ust .etiket:last-child { display: none; }
  .hero-son { flex-direction: column; align-items: flex-start; }
  .manifesto, .hizmetler, .hakkinda, .belge, .iletisim, .hblok { grid-template-columns: 1fr; }
  .hizmetler-sol, .iletisim-yan { position: static; }
  .hblok:nth-child(even) .hblok-gorsel { order: 0; }
  .rakamlar { grid-template-columns: 1fr 1fr; }
  .rakam { padding-left: 0; border-left: 0; border-top: 1px solid var(--cizgi); }
  .rakam:nth-child(-n + 2) { border-top: 0; }
  .rakam:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--cizgi); }
  .hizmet-liste a { grid-template-columns: 40px minmax(0, 1fr); grid-template-areas: 'no ad' 'no kisa'; }
  .hizmet-liste .ok { display: none; }
  .vkart { position: relative; top: auto; }
  .vkart-ic { grid-template-columns: 1fr; min-height: 0; }
  .vkart-gorsel { aspect-ratio: 4 / 3; }
  .kare { width: 78vw; } .kare--1 { width: 60vw; margin-top: 0; } .kare--2 { width: 84vw; margin-top: 0; }
  .surec-liste { grid-template-columns: 1fr; }
  .surec-liste li, .surec-liste li + li { padding: 24px 0; border-left: 0; border-top: 1px solid var(--cizgi); grid-template-columns: auto 1fr; column-gap: 20px; }
  .surec-liste li:first-child { border-top: 0; }
  .surec-no { grid-row: span 2; }
  .marka-izgara { grid-template-columns: repeat(3, 1fr); }
  .marka-izgara img { inset: 22% 12%; width: 76%; height: 56%; }
  .marka-sen { grid-column: span var(--s3); }
  .marka-sen a { padding: 10%; font-size: 13px; gap: 4px; }
  .marka-sen .ok { width: 18px; height: 18px; }
  .rozet { position: relative; right: auto; bottom: auto; }
  .alt-izgara { grid-template-columns: 1fr 1fr; }
  .alt-marka { grid-column: 1 / -1; }
  .alt-serit { flex-direction: column; align-items: center; text-align: center; }
  .pizgara, .proje-galeri, .ikili { grid-template-columns: 1fr; }
  .pkart:nth-child(even) { margin-top: 0; }
  .proje-kapak { aspect-ratio: 4 / 3; border-radius: 14px; }
  .pkart-alt { grid-template-columns: auto minmax(0, 1fr); }
  .pkart-tur { grid-column: 2; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}