/* =====================================================================
   EN-PAR TEKSTİL — KURUMSAL TEMA
   ---------------------------------------------------------------------
   Renkler, yazı tipleri, boşluklar :root içinden değiştirilir.
   Bölümler:
     1. Değişkenler    2. Temel         3. Tipografi     4. Butonlar
     5. Menü           6. Açılış        7. Anasayfa      8. Ürün kartı
     9. İç sayfalar   10. Ürünler      11. Ürün detay   12. Hakkımızda
    13. İletişim      14. Alt bilgi    15. Animasyon    16. Mobil
   ===================================================================== */

/* 1. DEĞİŞKENLER ----------------------------------------------------- */
:root {
  --white: #ffffff;
  --paper: #f7f7f5;       /* ana zemin */
  --mist: #eeeeeb;        /* gri bölüm zemini */
  --ink: #111112;         /* ana yazı / siyah */
  --ink-2: #444448;
  --grey: #8a8a8f;
  --grey-2: #c4c4c7;
  --line: #e2e2df;
  --line-2: #cfcfcb;
  --night: #121213;       /* koyu bant, alt bilgi */
  --wa: #25d366;

  --f-display: "Jost", "Helvetica Neue", Arial, sans-serif;           /* logo ile uyumlu geometrik */
  --f-serif: "Instrument Serif", "Times New Roman", Georgia, serif;     /* zarif vurgu */
  --f-body: "Manrope", "Helvetica Neue", Arial, sans-serif;             /* kurumsal metin */

  --container: 1400px;
  --gutter: clamp(20px, 4vw, 64px);
  --ease: cubic-bezier(.19, 1, .22, 1);
  --ease-io: cubic-bezier(.77, 0, .175, 1);
}

/* 2. TEMEL ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.7 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.menu-open, body.loading { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
::selection { background: var(--ink); color: var(--white); }
h1, h2, h3, h4 { margin: 0; font-weight: 500; line-height: 1.05; }
p { margin: 0 0 1em; }
strong { font-weight: 700; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* 3. TİPOGRAFİ ------------------------------------------------------- */
.kicker { display: inline-flex; align-items: center; gap: 12px; font: 600 11px/1 var(--f-body); letter-spacing: .28em; text-transform: uppercase; color: var(--ink-2); }
.kicker b { font-weight: 600; color: var(--grey); }
.kicker::before { content: ""; width: 7px; height: 7px; background: var(--ink); }
.dark .kicker { color: var(--grey-2); } .dark .kicker::before { background: var(--white); }
.title { font: 400 clamp(40px, 5.2vw, 84px)/1.02 var(--f-display); letter-spacing: -0.035em; margin-top: 22px; }
.title i { font: italic 400 1.08em/1 var(--f-serif); letter-spacing: -0.01em; color: var(--grey); }
.dark .title i { color: var(--grey-2); }
.lead { font-size: clamp(17px, 1.3vw, 19px); color: var(--ink-2); max-width: 52ch; line-height: 1.7; }
.dark .lead { color: var(--grey-2); }
.section { padding: clamp(100px, 11vw, 170px) 0; position: relative; }
.head { display: grid; grid-template-columns: 1fr minmax(0, 440px); gap: 40px; align-items: end; margin-bottom: clamp(48px, 6vw, 88px); }
.head .lead { margin: 0; }
.mist { background: var(--mist); }
.white { background: var(--white); }
.dark { background: var(--night); color: var(--white); }

/* 4. BUTONLAR -------------------------------------------------------- */
.btn {
  --c-bg: var(--ink); --c-fg: var(--white); --c-bd: var(--ink); --c-hbg: var(--white); --c-hfg: var(--ink);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  height: 58px; padding: 0 30px; border: 1px solid var(--c-bd); background: var(--c-bg); color: var(--c-fg);
  font: 600 12px/1 var(--f-body); letter-spacing: .18em; text-transform: uppercase; white-space: nowrap;
  overflow: hidden; isolation: isolate; transition: color .6s var(--ease), border-color .6s var(--ease);
}
.btn::after { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--c-hbg); transform: translateX(-101%); transition: transform .7s var(--ease); }
.btn:hover::after { transform: none; }
.btn:hover { color: var(--c-hfg); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .6s var(--ease); }
.btn:hover svg.arr { transform: translateX(4px); }
.btn-line { --c-bg: transparent; --c-fg: var(--ink); --c-bd: var(--line-2); --c-hbg: var(--ink); --c-hfg: var(--white); }
.btn-white { --c-bg: var(--white); --c-fg: var(--ink); --c-bd: var(--white); --c-hbg: var(--ink); --c-hfg: var(--white); }
.dark .btn-white { --c-hbg: #2a2a2c; --c-hfg: var(--white); }
.btn-ghost-white { --c-bg: transparent; --c-fg: var(--white); --c-bd: rgba(255,255,255,.3); --c-hbg: var(--white); --c-hfg: var(--ink); }
.btn-wa { --c-hbg: var(--wa); --c-hfg: #06230f; }
.btn-wa:hover { border-color: var(--wa); }
.btn-sm { height: 46px; padding: 0 20px; font-size: 11px; }
.ulink { display: inline-flex; align-items: center; gap: 10px; font: 600 12px/1 var(--f-body); letter-spacing: .18em; text-transform: uppercase; padding: 6px 0; background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; transition: background-size .6s var(--ease); }
.ulink:hover { background-size: 0 1px; background-position: 100% 100%; }
.ulink svg { width: 16px; }

/* 5. MENÜ ------------------------------------------------------------ */
.topbar { background: var(--ink); color: var(--grey-2); font: 500 12px/1 var(--f-body); letter-spacing: .06em; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; height: 38px; gap: 20px; }
.topbar a:hover { color: var(--white); }
.topbar span { display: inline-flex; align-items: center; gap: 8px; }
.topbar svg { width: 14px; height: 14px; }
.topbar .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--wa); box-shadow: 0 0 0 3px rgba(37,211,102,.25); }
.site-header { position: sticky; top: 0; z-index: 60; background: rgba(247,247,245,.9); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid var(--line); transition: transform .6s var(--ease); }
.site-header.hide { transform: translateY(-100%); }
.site-header .container { display: flex; align-items: center; height: 84px; gap: 40px; }
.brand img { height: 46px; width: auto; }
.nav { display: flex; gap: 38px; margin-left: auto; }
.nav a { position: relative; font: 600 13px/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; padding: 10px 0; color: var(--ink-2); transition: color .3s; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1.5px; background: var(--ink); transform: scaleX(0); transform-origin: right; transition: transform .6s var(--ease); }
.nav a:hover, .nav a.active { color: var(--ink); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); transform-origin: left; }
.burger { display: none; margin-left: auto; width: 48px; height: 48px; border: 1px solid var(--line-2); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--ink); transition: transform .5s var(--ease), top .5s var(--ease); }
.burger span:first-child { top: 19px; } .burger span:last-child { top: 27px; }
.menu-open .burger span:first-child { top: 23px; transform: rotate(45deg); }
.menu-open .burger span:last-child { top: 23px; transform: rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 55; background: var(--paper); padding: 150px var(--gutter) 40px; display: flex; flex-direction: column; transform: translateY(-100%); transition: transform .8s var(--ease-io); }
.menu-open .mobile-menu { transform: none; }
.mobile-menu a.m { font: 400 clamp(40px, 11vw, 64px)/1.2 var(--f-display); letter-spacing: -.03em; border-bottom: 1px solid var(--line); padding: 10px 0; display: flex; justify-content: space-between; align-items: center; }
.mobile-menu a.m small { font: 600 11px var(--f-body); letter-spacing: .2em; color: var(--grey); }
.mobile-menu .foot { margin-top: auto; display: grid; gap: 14px; }

/* 6. AÇILIŞ ---------------------------------------------------------- */
.intro { position: fixed; inset: 0; z-index: 200; display: grid; grid-template-columns: repeat(5, 1fr); pointer-events: none; }
.intro i { background: var(--ink); transform-origin: top; transition: transform 1.1s var(--ease-io); transition-delay: calc(var(--n) * .07s); }
.intro .intro-center { position: absolute; inset: 0; display: grid; place-items: center; transition: opacity .5s; }
.intro .intro-center img { width: 84px; opacity: 0; animation: introLogo 1.2s var(--ease) .1s forwards; }
.intro .intro-line { position: absolute; left: 50%; top: calc(50% + 70px); width: 160px; height: 1px; background: rgba(255,255,255,.2); transform: translateX(-50%); overflow: hidden; }
.intro .intro-line::after { content: ""; position: absolute; inset: 0; background: var(--white); transform-origin: left; animation: introLine 1.3s var(--ease-io) .2s forwards; transform: scaleX(0); }
@keyframes introLogo { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes introLine { to { transform: scaleX(1); } }
.intro.out .intro-center { opacity: 0; }
.intro.out i { transform: scaleY(0); transform-origin: bottom; }
.intro.gone { display: none; }

.wa-fab { position: fixed; right: 24px; bottom: 24px; z-index: 70; width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 16px 36px -10px rgba(37,211,102,.6); transition: transform .5s var(--ease); }
.wa-fab:hover { transform: scale(1.08); }
.wa-fab svg { width: 28px; height: 28px; }
.wa-fab .tip { position: absolute; right: 74px; white-space: nowrap; background: var(--ink); color: var(--white); font: 600 12px var(--f-body); padding: 10px 14px; opacity: 0; transform: translateX(8px); transition: all .4s var(--ease); pointer-events: none; }
.wa-fab:hover .tip { opacity: 1; transform: none; }

/* 7. ANASAYFA -------------------------------------------------------- */
/* Hero: kumaş dolgulu dev yazı */
.hero { position: relative; min-height: calc(100vh - 122px); min-height: calc(100svh - 122px); display: flex; flex-direction: column; justify-content: space-between; padding: clamp(40px, 5vw, 70px) 0 0; overflow: hidden; background: var(--paper); }
.hero > .container { flex: 1; display: flex; flex-direction: column; }
.hero-word-wrap { margin-top: auto !important; padding-top: 70px; }
.hero-top { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: start; }
.hero-top h1 { font: 400 clamp(26px, 2.6vw, 42px)/1.2 var(--f-display); letter-spacing: -.02em; max-width: 20ch; }
.hero-top h1 i { font-family: var(--f-serif); font-size: 1.1em; color: var(--grey); }
.hero-top .side { text-align: right; display: grid; gap: 18px; justify-items: end; }
.hero-top .side p { max-width: 34ch; color: var(--ink-2); margin: 0; font-size: 15px; }
.hero-actions { display: flex; gap: 10px; }
.hero-word-wrap { position: relative; margin: clamp(24px, 4vw, 50px) 0 0; }
.hero-word { position: relative; font: 600 clamp(90px, 21.5vw, 360px)/.8 var(--f-display); letter-spacing: -0.055em; margin-left: -0.04em; white-space: nowrap; user-select: none; }
.hero-word span { display: inline-block; color: transparent; -webkit-background-clip: text; background-clip: text; background-size: 320px; background-color: var(--ink); animation: pan 60s linear infinite; transition: opacity 1.4s var(--ease); padding-bottom: .06em; }
.hero-word span + span { position: absolute; inset: 0; opacity: 0; }
.hero-word span.on { opacity: 1; }
@keyframes pan { to { background-position: 640px -320px; } }
.hero-word-wrap .reveal-mask { clip-path: inset(100% 0 0 0); transform: translateY(8%); transition: clip-path 1.6s var(--ease-io), transform 1.8s var(--ease); }
.ready .hero-word-wrap .reveal-mask { clip-path: inset(-10% 0 0 0); transform: none; }
.hero-now { position: absolute; right: 0; top: 0; display: flex; gap: 12px; align-items: center; font: 600 11px var(--f-body); letter-spacing: .14em; text-transform: uppercase; background: var(--white); border: 1px solid var(--line); padding: 8px 14px 8px 8px; transition: opacity .5s; }
.hero-now .sw { width: 30px; height: 30px; border-radius: 50%; }
.hero-now em { font-style: normal; color: var(--grey); margin-right: 4px; }
.hero-bottom { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); margin-top: clamp(18px, 2vw, 30px); }
.hero-bottom > * { padding: 22px 24px 26px 0; border-right: 1px solid var(--line); display: flex; gap: 16px; align-items: center; transition: background .4s; }
.hero-bottom > * + * { padding-left: 24px; }
.hero-bottom > *:last-child { border-right: 0; }
.hero-bottom a:hover { background: var(--white); }
.hero-bottom .sw { width: 52px; height: 52px; flex: none; }
.hero-bottom small { display: block; font: 600 10.5px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.hero-bottom b { display: block; font: 500 20px/1.2 var(--f-display); letter-spacing: -.01em; }
.hero-bottom .note b { font-size: 15px; font-family: var(--f-body); font-weight: 700; }
.hero-bottom .note .ic { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid var(--line-2); flex: none; }
.hero-bottom .note svg { width: 26px; }
.hero .fade-in { opacity: 0; transform: translateY(20px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.ready .hero .fade-in { opacity: 1; transform: none; }
.ready .hero .d1 { transition-delay: .9s; } .ready .hero .d2 { transition-delay: 1.05s; } .ready .hero .d3 { transition-delay: 1.3s; }

/* Kayan şerit */
.ticker { background: var(--ink); color: var(--white); overflow: hidden; }
.ticker-track { display: flex; width: max-content; animation: tick 40s linear infinite; }
.ticker-track span { display: inline-flex; align-items: center; gap: 40px; padding: 22px 40px 22px 0; font: 400 clamp(20px, 2vw, 28px)/1 var(--f-display); letter-spacing: -.01em; white-space: nowrap; }
.ticker-track span::after { content: ""; width: 8px; height: 8px; background: var(--white); transform: rotate(45deg); opacity: .6; }
.ticker-track span:nth-child(even) { font-family: var(--f-serif); font-style: italic; color: var(--grey-2); }
@keyframes tick { to { transform: translateX(-50%); } }

/* Hakkımızda özeti */
.intro-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 120px); align-items: center; }
.frame { position: relative; aspect-ratio: 4 / 4.6; }
.frame .fab { position: absolute; inset: 0 14% 12% 0; }
.frame .fab2 { position: absolute; width: 46%; aspect-ratio: 3 / 4; right: 0; bottom: 0; border: 12px solid var(--paper); }
.frame .stamp { position: absolute; left: 24px; top: 24px; background: var(--white); padding: 14px 18px; display: flex; gap: 12px; align-items: center; font: 600 11px var(--f-body); letter-spacing: .16em; text-transform: uppercase; }
.frame .stamp img { width: 34px; }
.checks { list-style: none; padding: 0; margin: 34px 0 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
.checks li { padding: 18px 16px 18px 0; border-bottom: 1px solid var(--line); display: flex; gap: 12px; align-items: flex-start; font-weight: 600; font-size: 15px; }
.checks li svg { width: 18px; height: 18px; flex: none; margin-top: 3px; }

/* Rakam şeridi (katalogdan otomatik sayılar) */
.figures { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.figures div { padding: 34px 24px 30px 0; }
.figures div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.figures b { display: block; font: 400 clamp(48px, 5vw, 76px)/1 var(--f-display); letter-spacing: -.04em; }
.figures b i { font: italic 400 .9em var(--f-serif); color: var(--grey); }
.figures span { font: 600 11px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }

/* Koleksiyon akordeonu */
.accordion { display: flex; gap: 12px; height: clamp(460px, 62vh, 680px); }
.acc { position: relative; flex: 1; overflow: hidden; background: var(--ink); color: var(--white); transition: flex 1s var(--ease); display: flex; }
.accordion:hover .acc { flex: .7; }
.accordion .acc:hover, .accordion:not(:hover) .acc.def { flex: 2.2; }
.acc .fab { position: absolute; inset: 0; transform: scale(1.06); transition: transform 1.6s var(--ease), filter 1s; filter: brightness(.72) saturate(.9); }
.acc:hover .fab { transform: scale(1.12); filter: brightness(.6) saturate(1); }
.acc::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35) 0%, transparent 30%, transparent 45%, rgba(0,0,0,.8) 100%); }
.acc-in { position: relative; z-index: 2; display: flex; flex-direction: column; justify-content: space-between; padding: 30px; width: 100%; min-width: 300px; }
.acc-top { display: flex; justify-content: space-between; font: 600 11px var(--f-body); letter-spacing: .2em; text-transform: uppercase; }
.acc h3 { font: 400 clamp(40px, 4.2vw, 68px)/1 var(--f-display); letter-spacing: -.04em; margin-bottom: 14px; }
.acc p { max-width: 38ch; color: rgba(255,255,255,.78); font-size: 15px; margin-bottom: 22px; opacity: 0; transform: translateY(10px); transition: all .7s var(--ease); }
.acc .ulink { opacity: 0; transition: opacity .7s var(--ease) .1s; }
.acc:hover p, .acc:hover .ulink, .accordion:not(:hover) .acc.def p, .accordion:not(:hover) .acc.def .ulink { opacity: 1; transform: none; }

/* Süreç çizelgesi */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 1px; background: var(--line-2); }
.timeline::after { content: ""; position: absolute; left: 0; right: 0; top: 23px; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform 2.2s var(--ease-io) .2s; }
.timeline.revealed::after { transform: scaleX(1); }
.t-step { position: relative; padding-right: 30px; }
.t-step .n { width: 47px; height: 47px; display: grid; place-items: center; background: var(--paper); border: 1px solid var(--ink); font: 600 13px var(--f-body); position: relative; z-index: 1; margin-bottom: 34px; transition: background .4s, color .4s; }
.mist .t-step .n { background: var(--mist); }
.t-step:hover .n { background: var(--ink); color: var(--white); }
.t-step h4 { font: 500 22px/1.2 var(--f-display); letter-spacing: -.02em; margin-bottom: 10px; }
.t-step p { color: var(--ink-2); font-size: 15px; margin: 0; max-width: 28ch; }

/* Öne çıkan ürün ızgarası */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }

/* Koyu çağrı */
.cta { display: grid; grid-template-columns: 1.1fr 1fr; min-height: 560px; }
.cta-text { padding: clamp(60px, 8vw, 120px) var(--gutter); padding-left: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter))); display: flex; flex-direction: column; justify-content: center; }
.cta-text h2 { font: 400 clamp(44px, 5.4vw, 88px)/1 var(--f-display); letter-spacing: -.04em; margin: 22px 0 30px; }
.cta-text h2 i { font-family: var(--f-serif); color: var(--grey-2); }
.cta-text .row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.cta-media { position: relative; overflow: hidden; }
.cta-media .fab { position: absolute; inset: -10%; animation: pan 90s linear infinite; }
.cta-media .card { position: absolute; left: 40px; bottom: 40px; background: var(--white); color: var(--ink); padding: 22px 26px; min-width: 280px; }
.cta-media .card small { font: 600 10.5px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.cta-media .card a { display: block; font: 400 30px/1.2 var(--f-display); letter-spacing: -.02em; margin-top: 6px; }

/* 8. ÜRÜN KARTI ------------------------------------------------------ */
.p-card { display: block; background: var(--white); position: relative; overflow: hidden; }
.p-card-media { position: relative; aspect-ratio: 1 / 1.06; overflow: hidden; }
.p-card-fabric { position: absolute; inset: 0; background-color: var(--mist); transition: transform 1.4s var(--ease); }
.p-card-fabric.is-empty { display: none; }
.p-card:hover .p-card-fabric { transform: scale(1.07); }
.p-card-code { position: absolute; left: 14px; top: 14px; z-index: 2; background: var(--white); font: 700 10px var(--f-body); letter-spacing: .14em; padding: 6px 9px; }
.p-card-media::after { content: "İncele"; position: absolute; left: 50%; top: 50%; z-index: 2; width: 88px; height: 88px; border-radius: 50%; background: var(--white); display: grid; place-items: center; font: 600 11px var(--f-body); letter-spacing: .18em; text-transform: uppercase; transform: translate(-50%, -50%) scale(0); transition: transform .6s var(--ease); }
.p-card:hover .p-card-media::after { transform: translate(-50%, -50%) scale(1); }
.p-card-body { padding: 20px 22px 24px; display: grid; gap: 6px; }
.p-card-cat { font: 600 10.5px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.p-card h3 { font: 500 19px/1.3 var(--f-display); letter-spacing: -.01em; min-height: 2.6em; }
.p-card-go { display: none; }

/* 9. İÇ SAYFA BAŞLIĞI ------------------------------------------------ */
.page-head { padding: clamp(70px, 9vw, 130px) 0 clamp(50px, 6vw, 80px); border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.crumbs { font: 600 11px var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--grey); display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 30px; }
.crumbs a:hover { color: var(--ink); }
.page-head h1 { font: 400 clamp(56px, 9vw, 150px)/.92 var(--f-display); letter-spacing: -.05em; }
.page-head h1 i { font: italic 400 1.06em var(--f-serif); letter-spacing: -.02em; color: var(--grey); }
.page-head .meta { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; margin-top: 40px; }
.page-head .meta p { max-width: 52ch; color: var(--ink-2); margin: 0; }
.strip { display: grid; grid-template-columns: repeat(6, 1fr); height: clamp(120px, 14vw, 200px); }
.strip .fab { transform-origin: bottom; }
.badge-note { display: inline-flex; align-items: center; gap: 12px; border: 1px solid var(--ink); padding: 12px 18px; font: 700 11px var(--f-body); letter-spacing: .14em; text-transform: uppercase; }
.badge-note i { width: 8px; height: 8px; border-radius: 50%; background: var(--wa); }

/* 10. ÜRÜNLER -------------------------------------------------------- */
.toolbar { position: sticky; top: 84px; z-index: 20; background: rgba(247,247,245,.94); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.toolbar .container { display: flex; align-items: center; gap: 24px; min-height: 72px; flex-wrap: wrap; }
.filters { display: flex; gap: 0; border: 1px solid var(--line-2); }
.filters button { padding: 13px 20px; font: 600 11px var(--f-body); letter-spacing: .16em; text-transform: uppercase; border-right: 1px solid var(--line-2); transition: background .4s, color .4s; }
.filters button:last-child { border-right: 0; }
.filters button sup { color: var(--grey); margin-left: 4px; font-size: 9px; }
.filters button:hover { background: var(--white); }
.filters button.on { background: var(--ink); color: var(--white); }
.result-count { font: 600 11px var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--grey); }
.search { margin-left: auto; position: relative; }
.search input { width: 280px; height: 46px; border: 1px solid var(--line-2); background: var(--white); padding: 0 44px 0 16px; font: 500 14px var(--f-body); color: var(--ink); outline: none; border-radius: 0; transition: border-color .3s; }
.search input:focus { border-color: var(--ink); }
.search svg { position: absolute; right: 14px; top: 13px; width: 20px; color: var(--grey); }
.grid-products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 50px 0 130px; }
.grid-empty { grid-column: 1 / -1; background: var(--paper); text-align: center; padding: 80px 20px; color: var(--grey); }

/* 11. ÜRÜN DETAY ----------------------------------------------------- */
.product { padding: 50px 0 60px; }
.product-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(30px, 5vw, 90px); align-items: start; }
.viewer { position: sticky; top: 110px; }
.viewer-stage { position: relative; aspect-ratio: 1; background: radial-gradient(90% 80% at 50% 38%, #ffffff 0%, #efefec 60%, #e2e2de 100%); border: 1px solid var(--line); overflow: hidden; }
.viewer-flat { position: absolute; inset: 0; cursor: zoom-in; }
.viewer-flat .fab { position: absolute; inset: 0; }
.lens { position: absolute; width: 210px; height: 210px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 24px 50px rgba(0,0,0,.35); pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(.6); transition: opacity .3s, transform .45s var(--ease); }
.viewer-flat:hover .lens { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.product-cat { font: 700 11px var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--grey); }
.product-info h1 { font: 400 clamp(40px, 4.4vw, 70px)/1 var(--f-display); letter-spacing: -.04em; margin: 16px 0 22px; }
.product-code { display: inline-flex; gap: 10px; font: 600 12px var(--f-body); letter-spacing: .14em; color: var(--grey); border: 1px solid var(--line-2); padding: 10px 14px; }
.product-code b { color: var(--ink); }
.product-desc { color: var(--ink-2); margin: 28px 0; font-size: 16.5px; }
.specs { width: 100%; border-collapse: collapse; margin: 6px 0 30px; border-top: 1px solid var(--ink); }
.specs th, .specs td { text-align: left; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 15px; font-weight: 600; }
.specs th { width: 40%; font: 600 11px var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--grey); }
.label-sm { font: 700 11px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 12px 0 28px; }
.chips span { border: 1px solid var(--line-2); padding: 7px 13px; font-size: 13px; font-weight: 600; }
.top-note { display: flex; gap: 18px; align-items: center; background: var(--white); border: 1px solid var(--line); border-left: 3px solid var(--ink); padding: 20px 22px; margin-bottom: 20px; }
.top-note svg { flex: none; width: 40px; height: 40px; color: var(--ink); }
.top-note > div { min-width: 0; }
.top-note strong { display: block; font: 600 15.5px/1.35 var(--f-body); color: var(--ink); }
.top-note p { margin: 4px 0 0; font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.buy { display: grid; gap: 10px; }
.buy .btn-wa { height: 64px; }
.buy-sub { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.buy-sub .btn { --c-bg: transparent; --c-fg: var(--ink); --c-bd: var(--line-2); --c-hbg: var(--ink); --c-hfg: var(--white); }
.p-nav { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); margin-top: 90px; }
.p-nav a { padding: 30px 0; display: grid; gap: 6px; }
.p-nav a:last-child { text-align: right; border-left: 1px solid var(--line); }
.p-nav small { font: 600 10.5px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); }
.p-nav span { font: 400 clamp(20px, 2.2vw, 30px)/1.2 var(--f-display); letter-spacing: -.02em; transition: opacity .3s; }
.p-nav a:hover span { opacity: .55; }
.not-found { padding: 150px 0 130px; text-align: center; }

/* 12. HAKKIMIZDA ----------------------------------------------------- */
.story { display: grid; grid-template-columns: 300px 1fr; gap: 40px 80px; }
.story .big { font: 400 clamp(30px, 3.2vw, 50px)/1.18 var(--f-display); letter-spacing: -.03em; margin-bottom: 40px; }
.story .big i { font-family: var(--f-serif); color: var(--grey); }
.story .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; color: var(--ink-2); }
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.value { background: var(--paper); padding: 40px 30px 36px; transition: background .5s; }
.mist .value { background: var(--mist); }
.value:hover { background: var(--white); }
.value svg { width: 40px; height: 40px; margin-bottom: 60px; }
.value h3 { font: 500 22px/1.2 var(--f-display); letter-spacing: -.02em; margin-bottom: 10px; }
.value p { color: var(--ink-2); font-size: 14.5px; margin: 0; }
.why { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 110px); align-items: start; }
.why ol { list-style: none; counter-reset: w; margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); }
.why li { counter-increment: w; display: grid; grid-template-columns: 70px 1fr; padding: 26px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.why li::before { content: "0" counter(w); font: italic 400 26px/1 var(--f-serif); color: var(--grey); }
.why h4 { font: 500 21px var(--f-display); margin-bottom: 6px; letter-spacing: -.01em; }
.why p { color: var(--grey-2); margin: 0; font-size: 15px; }
.aud { display: flex; flex-wrap: wrap; gap: 10px; }
.aud span { border: 1px solid var(--line-2); padding: 16px 24px; font: 400 clamp(20px, 1.8vw, 26px)/1 var(--f-display); letter-spacing: -.01em; transition: background .4s, color .4s, border-color .4s; }
.aud span:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }

/* 13. İLETİŞİM ------------------------------------------------------- */
.c-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.c-card { background: var(--paper); padding: 34px 28px 30px; display: flex; flex-direction: column; gap: 40px; min-height: 250px; transition: background .5s; }
.c-card:hover { background: var(--white); }
.c-card .ic { width: 52px; height: 52px; border: 1px solid var(--ink); display: grid; place-items: center; transition: background .4s, color .4s; }
.c-card .ic svg { width: 22px; height: 22px; }
.c-card:hover .ic { background: var(--ink); color: var(--white); }
.c-card.wa:hover .ic { background: var(--wa); border-color: var(--wa); }
.c-card small { display: block; font: 700 10.5px var(--f-body); letter-spacing: .2em; text-transform: uppercase; color: var(--grey); margin-bottom: 8px; }
.c-card span { font: 400 22px/1.3 var(--f-display); letter-spacing: -.01em; }
.c-card.addr span { font-size: 17px; }
.c-card .go { margin-top: auto; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 0; border: 1px solid var(--line); margin-top: clamp(60px, 7vw, 100px); background: var(--white); }
.form { padding: clamp(30px, 4vw, 60px); }
.form h2 { font: 400 clamp(34px, 3vw, 48px)/1.05 var(--f-display); letter-spacing: -.03em; margin: 18px 0 12px; }
.form h2 i { font-family: var(--f-serif); color: var(--grey); }
.form > p { color: var(--ink-2); margin-bottom: 30px; }
.field { margin-bottom: 16px; }
.field label { display: block; font: 700 10.5px var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 8px; }
.field input, .field select, .field textarea { width: 100%; background: var(--paper); border: 1px solid var(--line); height: 52px; padding: 0 16px; font: 500 15px var(--f-body); color: var(--ink); outline: none; border-radius: 0; transition: border-color .3s, background .3s; }
.field textarea { height: auto; padding: 14px 16px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 20px) 23px, calc(100% - 15px) 23px; background-size: 5px 5px; background-repeat: no-repeat; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); background: var(--white); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form .btn { width: 100%; height: 62px; margin-top: 8px; }
.form-note { font-size: 13px; color: var(--grey); margin: 14px 0 0; text-align: center; }
.map { position: relative; min-height: 520px; border-left: 1px solid var(--line); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: none; }
.map-card { position: absolute; left: 24px; bottom: 24px; right: 24px; max-width: 360px; background: var(--white); padding: 22px 24px; border: 1px solid var(--line); }
.map-card img { width: 150px; margin-bottom: 12px; }
.map-card p { font-size: 14px; color: var(--ink-2); margin-bottom: 14px; }

/* 14. ALT BİLGİ ------------------------------------------------------ */
.site-footer { background: var(--night); color: var(--white); padding-top: clamp(70px, 8vw, 110px); overflow: hidden; position: relative; }
.f-top { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; padding-bottom: 60px; border-bottom: 1px solid rgba(255,255,255,.12); }
.f-top h3 { font: 400 clamp(38px, 4.4vw, 70px)/1.02 var(--f-display); letter-spacing: -.04em; }
.f-top h3 i { font-family: var(--f-serif); color: var(--grey-2); }
.f-top .acts { display: flex; gap: 10px; justify-content: flex-end; flex-wrap: wrap; }
.f-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding: 60px 0; }
.f-grid img { width: 180px; margin-bottom: 20px; }
.f-grid p { color: var(--grey); font-size: 14.5px; max-width: 34ch; }
.site-footer h4 { font: 700 10.5px var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--grey); margin-bottom: 20px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.site-footer ul a { color: #d6d6d8; font-size: 14.5px; transition: color .3s; }
.site-footer ul a:hover { color: var(--white); }
.f-contact a { display: grid; grid-template-columns: 18px 1fr; gap: 12px; }
.f-contact svg { width: 16px; margin-top: 4px; }
.f-word { font: 600 clamp(80px, 19.5vw, 330px)/.78 var(--f-display); letter-spacing: -.055em; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.14); white-space: nowrap; margin-left: -.03em; user-select: none; }
.f-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: 12.5px; color: var(--grey); padding: 26px 0 30px; border-top: 1px solid rgba(255,255,255,.12); }
.f-credit a, .f-credit b { color: #e6ff00; font-weight: 700; letter-spacing: .08em; text-shadow: 0 0 10px rgba(230,255,0,.55); transition: text-shadow .3s; }
.f-credit a:hover { text-shadow: 0 0 16px rgba(230,255,0,.95); }

/* 15. ANİMASYON ------------------------------------------------------ */
[data-reveal] { opacity: 0; transform: translateY(36px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); transition-delay: calc(var(--i, 0) * .08s); }
[data-reveal].revealed { opacity: 1; transform: none; }
[data-reveal="mask"] { opacity: 1; transform: none; position: relative; }
[data-reveal="mask"]::before { content: ""; position: absolute; inset: 0; z-index: 3; background: var(--mask-bg, var(--paper)); transform-origin: right; transition: transform 1.4s var(--ease-io); transition-delay: calc(var(--i, 0) * .1s); pointer-events: none; }
[data-reveal="mask"].revealed::before { transform: scaleX(0); }
.mist { --mask-bg: var(--mist); } .white { --mask-bg: var(--white); } .dark { --mask-bg: var(--night); }
.lines .ln { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.lines .ln > span { display: block; transform: translateY(105%); transition: transform 1.2s var(--ease); transition-delay: calc(var(--l, 0) * .1s + .1s); }
.lines.revealed .ln > span, .ready .hero .lines .ln > span { transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .intro { display: none; }
}

/* 16. MOBİL / TABLET ------------------------------------------------- */
@media (max-width: 1180px) {
  .grid-4, .grid-products { grid-template-columns: repeat(3, 1fr); }
  .values, .c-cards { grid-template-columns: 1fr 1fr; }
  .hero-bottom { grid-template-columns: 1fr 1fr; }
  .hero-bottom > *:nth-child(2) { border-right: 0; }
  .hero-bottom > *:nth-child(3) { padding-left: 0; }
  .hero-bottom > *:nth-child(n+3) { border-top: 1px solid var(--line); }
  .f-grid { grid-template-columns: 1fr 1fr; }
  .nav { gap: 26px; }
}
@media (max-width: 960px) {
  .topbar .hide-m { display: none; }
  .nav, .header-cta { display: none; }
  .burger { display: block; }
  .site-header .container { height: 72px; }
  .brand img { height: 40px; }
  .toolbar { top: 72px; }
  .hero { min-height: auto; }
  .hero-top { grid-template-columns: 1fr; }
  .hero-top .side { text-align: left; justify-items: start; }
  .hero-now { position: static; margin-bottom: 14px; display: inline-flex; }
  .head, .intro-split, .cta, .story, .why, .product-grid, .contact-grid { grid-template-columns: 1fr; }
  .story .cols { grid-template-columns: 1fr; gap: 0; }
  .figures { grid-template-columns: 1fr 1fr; }
  .figures div:nth-child(3) { border-left: 0; padding-left: 0; }
  .figures div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .accordion { flex-direction: column; height: auto; }
  .acc, .accordion:hover .acc, .accordion .acc:hover { flex: none; height: 300px; }
  .acc p, .acc .ulink { opacity: 1; transform: none; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 40px 0; }
  .timeline::before, .timeline::after { display: none; }
  .cta-media { min-height: 380px; }
  .viewer { position: relative; top: 0; }
  .map { border-left: 0; border-top: 1px solid var(--line); min-height: 420px; }
  .f-top { grid-template-columns: 1fr; }
  .f-top .acts { justify-content: flex-start; }
  .search { margin-left: 0; width: 100%; }
  .search input { width: 100%; }
  .toolbar { position: relative; top: 0; }
}
@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .topbar .container { justify-content: center; }
  .topbar .hide-s { display: none; }
  .hero-actions { width: 100%; flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-now em { display: none; }
  .hero-top h1 { font-size: 34px; }
  .hero-word-wrap { padding-top: 40px; }
  .hero-bottom, .figures, .values, .c-cards, .timeline, .f-grid { grid-template-columns: 1fr; }
  .hero-bottom > * { padding-left: 0 !important; border-right: 0; border-top: 1px solid var(--line); }
  .hero-bottom > *:first-child { border-top: 0; }
  .figures div { padding-left: 0 !important; border-left: 0 !important; border-top: 1px solid var(--line); }
  .figures div:first-child { border-top: 0; }
  .grid-4, .grid-products { grid-template-columns: 1fr 1fr; }
  .p-card-body { padding: 14px; }
  .p-card h3 { font-size: 15px; }
  .p-card-code { font-size: 9px; left: 8px; top: 8px; }
  .checks { grid-template-columns: 1fr; }
  .field-row, .buy-sub { grid-template-columns: 1fr; gap: 0 10px; }
  .buy-sub { gap: 10px; }
  .filters { width: 100%; overflow-x: auto; }
  .filters button { padding: 12px 14px; white-space: nowrap; }
  .strip { grid-template-columns: repeat(3, 1fr); }
  .strip .fab:nth-child(n+4) { display: none; }
  .cta-media .card { left: 16px; right: 16px; bottom: 16px; min-width: 0; }
  .wa-fab { right: 16px; bottom: 16px; width: 56px; height: 56px; }
}