/* Köseler Ozalit — teknik çizim paftası: açık kâğıt, lacivert çizgi, logodaki sarı fosforlu vurgu */
:root {
  --paper: #FFFFFF;
  --paper-2: #ECECEA;
  --ink: #151515;
  --ink-2: #57544E;
  --line: #151515;
  --grid: rgba(21,21,21,.06);
  --yellow: #F8D810;
  --wa: #25D366;
  --cond: "Avenir Next Condensed", "Arial Narrow", "Roboto Condensed", "Helvetica Neue", sans-serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--paper-2); color: var(--ink); font: 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; padding: 22px clamp(22px, 2.5vw, 40px); }
a { color: inherit; }
mark { color: inherit; padding: 0 .06em; background: linear-gradient(var(--yellow), var(--yellow)) no-repeat 0 88% / 100% 40%; }
/* Kaydırdıkça çizilen marker (JS --m'yi 0→1 yapar; JS yoksa/hareket azaltılmışsa tam çizili) */
.js mark.draw { background-size: calc(var(--m, 0) * 100%) 40%; }

/* Kâğıt: milimetrik ızgara + çift çerçeve + kesim işaretleri */
.sheet { position: relative; max-width: 1360px; margin: 0 auto; background-color: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px; border: 2px solid var(--line); outline: 1px solid var(--line); outline-offset: 6px;
  box-shadow: 0 30px 80px rgba(21,21,21,.12); }
.crop { position: absolute; width: 22px; height: 22px; border-color: var(--line); border-style: solid; border-width: 0; }
.crop.tl { top: -20px; left: -20px; border-right-width: 1px; border-bottom-width: 1px; }
.crop.tr { top: -20px; right: -20px; border-left-width: 1px; border-bottom-width: 1px; }
.crop.bl { bottom: -20px; left: -20px; border-right-width: 1px; border-top-width: 1px; }
.crop.br { bottom: -20px; right: -20px; border-left-width: 1px; border-top-width: 1px; }

.label { margin: 0 0 14px; font: 600 13px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.label::before { content: "— "; }
h1, h2 { font-family: var(--cond); font-weight: 700; letter-spacing: -0.01em; text-transform: uppercase; }

.top { display: flex; align-items: center; justify-content: space-between; padding: 18px 32px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font: 600 20px/1 var(--cond); text-transform: uppercase; letter-spacing: .02em; }
.brand img { width: 44px; height: 44px; border-radius: 6px; }
.top nav { display: flex; gap: 24px; font: 500 13px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.top nav a { text-decoration: none; color: var(--ink-2); }
.top nav a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--yellow); text-decoration-thickness: 3px; }

.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px; align-items: center; padding: 72px 32px 64px; border-bottom: 1px solid var(--line); }
h1 { margin: 0; font-size: clamp(48px, 7vw, 92px); line-height: 1.04; }
.lead { margin: 22px 0 0; max-width: 42ch; color: var(--ink-2); font-size: 18px; }
.cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 20px; border: 2px solid var(--line); font: 600 16px/1 var(--sans); text-decoration: none; }
.btn svg { width: 20px; height: 20px; }
.btn .sm { display: none; }
.btn-wa { background: var(--wa); border-color: #0f7a3a; color: #04210f; box-shadow: 4px 4px 0 var(--line); }
.btn-line { background: var(--paper); font-family: var(--mono); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn:hover { transform: translate(-1px, -1px); }
.btn-wa:hover { box-shadow: 5px 5px 0 var(--line); }
.proof { margin: 22px 0 0; font: 500 14px/1 var(--mono); color: var(--ink-2); }
.proof span { color: #C9A800; letter-spacing: 1px; margin-right: 6px; }

.sizes { margin: 0; }
.sizes svg { width: 100%; height: auto; overflow: visible; margin-top: 18px; }
.sizes .frame { fill: var(--paper); stroke: var(--line); stroke-width: 2.5; }
.sizes .pz rect { fill: color-mix(in srgb, var(--c) 45%, var(--paper)); stroke: var(--line); stroke-width: 1.5; transition: fill .25s ease; }
.sizes .pz { cursor: pointer; outline: none; }
.sizes .pz:hover rect, .sizes .pz:focus-visible rect { fill: var(--c); }
.sizes .pz.dk text { fill: var(--paper); }
.sizes .pz:focus-visible rect { stroke-width: 3; }
.sizes text { font: 700 28px var(--cond); fill: var(--ink); text-anchor: middle; dominant-baseline: middle; pointer-events: none; }
.sizes text.s { font-size: 22px; } .sizes text.xs { font-size: 16px; } .sizes text.xxs { font-size: 11px; }
.sizes text.sm { font: 500 12px var(--mono); fill: var(--ink-2); dominant-baseline: middle; }
.sizes .dim line { stroke: var(--ink-2); stroke-width: 1; }
.sizes figcaption { margin-top: 14px; font: 500 13px/1.4 var(--mono); color: var(--ink-2); min-height: 2.8em; }
.sizes figcaption b { color: var(--ink); font-size: 15px; }

.services { padding: 56px 32px; border-bottom: 1px solid var(--line); }
.plates { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); }
.plates article { padding: 24px 22px 28px; border-right: 1px solid var(--line); background: var(--paper); }
.plates article:last-child { border-right: 0; }
.plates .no { display: inline-block; font: 600 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 6px 8px; background: var(--yellow); }
.plates h2 { margin: 18px 0 10px; font-size: 32px; line-height: 1; }
.plates p { margin: 0; color: var(--ink-2); font-size: 16px; }
.plates .mcard { display: flex; flex-direction: column; align-items: flex-start; }
.plates .mcard > p { flex: 1; }
.lz { width: 100%; height: auto; margin-top: 18px; }
.mini, .lz { width: 100%; height: auto; margin-top: 18px; }
.m-board { fill: #F3F2EE; stroke: var(--line); stroke-width: 1.2; }
.lz-board { fill: #E9DCC6; stroke: var(--line); stroke-width: 1.2; }
.lz-cut { fill: none; stroke: rgba(21,21,21,.18); stroke-width: 1; stroke-dasharray: 3 3; }
.lz-done { fill: none; stroke: #5B4528; stroke-width: 1.8; stroke-linejoin: round; }
.lz-head rect { fill: var(--ink); } .lz-head line { stroke: #FF4D2E; stroke-width: 1.5; opacity: 0; }
.lz-head circle { fill: #FFB020; opacity: 0; filter: drop-shadow(0 0 4px #FF6A00); }
.lz.on .lz-head line, .lz.on .lz-head circle { opacity: 1; }
.also { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 18px 0 0; }
.also span { font: 500 14px/1 var(--mono); padding: 9px 12px; border: 1px solid var(--line); background: var(--paper); }
.also .k { border: 0; background: none; padding-left: 0; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); font-size: 12px; }

/* Google yorumları: sonsuz akan şerit (kopya yarıyla kesintisiz döngü) */
.reviews { padding: 56px 0 48px; border-bottom: 1px solid var(--line); overflow: hidden; }
.rv-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 8px 24px; padding: 0 32px 28px; }
.rv-head .label { width: 100%; }
.rv-head h2 { margin: 0; font-size: clamp(34px, 4.6vw, 56px); line-height: 1; }
.rv-all { font: 600 13px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; text-decoration: none; border-bottom: 3px solid var(--yellow); padding-bottom: 4px; }
.rv-strip { -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.rv-track { display: flex; gap: 16px; width: max-content; padding: 4px 0 8px; animation: rv 60s linear infinite; }
.rv-dup { display: flex; gap: 16px; }
.rv-strip:hover .rv-track { animation-play-state: paused; }
@keyframes rv { to { transform: translateX(calc(-50% - 8px)); } }
.rv { margin: 0; width: 300px; flex: none; display: flex; flex-direction: column; gap: 12px; padding: 20px 20px 18px; background: var(--paper); border: 2px solid var(--line); box-shadow: 4px 4px 0 rgba(21,21,21,.12); }
.rv-stars { color: #C9A800; letter-spacing: 2px; font-size: 15px; }
.rv blockquote { margin: 0; font-size: 17px; line-height: 1.45; color: var(--ink); flex: 1; }
.rv figcaption { font: 500 12px/1.3 var(--mono); color: var(--ink-2); }
.rv figcaption b { color: var(--ink); font-weight: 600; }
@media (prefers-reduced-motion: reduce) {
  .rv-track { animation: none; overflow-x: auto; width: auto; padding: 4px 32px 12px; scroll-snap-type: x mandatory; }
  .rv-dup { display: none; } .rv { scroll-snap-align: start; } .rv-strip { -webkit-mask-image: none; mask-image: none; }
}
@media (max-width: 860px) { .rv-head { padding: 0 18px 22px; } .rv { width: 260px; } .rv blockquote { font-size: 16px; } }

/* Ozalit makinesi (kaydırmaya bağlı sahne) */
.press { border-bottom: 1px solid var(--line); }
.press-track { position: relative; }
.press-live .press-track { height: 220vh; height: 220svh; }
.press-stage { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 40px; align-items: center; padding: 56px 32px; }
.press-live .press-stage { position: sticky; top: 0; min-height: 100vh; min-height: 100svh; }
.press h2 { margin: 0 0 28px; font-size: clamp(34px, 4.6vw, 56px); line-height: 1; }
.press-steps { list-style: none; margin: 0; padding: 0; counter-reset: s; }
.press-steps li { counter-increment: s; position: relative; padding: 16px 0 16px 56px; border-top: 1px solid rgba(21,21,21,.18); color: var(--ink-2); opacity: .45; transition: opacity .35s ease; }
.press-steps li:last-child { border-bottom: 1px solid rgba(21,21,21,.18); }
.press-steps li::before { content: counter(s); position: absolute; left: 0; top: 14px; width: 36px; height: 36px; border: 2px solid var(--line); border-radius: 50%;
  display: grid; place-items: center; font: 700 18px/1 var(--cond); color: var(--ink); background: var(--paper); transition: background .35s ease; }
.press-steps li.on { opacity: 1; }
.press-steps li.on::before { background: var(--yellow); }
.press-steps b { display: block; color: var(--ink); font: 700 22px/1.1 var(--cond); text-transform: uppercase; margin-bottom: 4px; }
.press-art svg { width: 100%; height: auto; max-height: 78vh; display: block; margin: 0 auto; overflow: visible; }
.m-stand rect { fill: #E4E8EE; stroke: var(--line); stroke-width: 2; }
.m-stand circle { fill: var(--ink); }
.m-basket { fill: none; stroke: var(--ink-2); stroke-width: 1.5; stroke-dasharray: 3 5; }
.m-cap { fill: #DCE1E8; stroke: var(--line); stroke-width: 2.5; }
.m-main { fill: var(--paper); stroke: var(--line); stroke-width: 2.5; }
.m-lid { fill: #E4E8EE; stroke: var(--line); stroke-width: 2.5; }
.m-rail { stroke: var(--ink-2); stroke-width: 2; stroke-linecap: round; }
.m-thin, .p-thin, .p-thin path, .p-thin rect { fill: none; stroke: var(--line); stroke-width: 1; }
.m-win { fill: #E4E8EE; stroke: var(--line); stroke-width: 1.5; }
.m-car { fill: var(--yellow); stroke: var(--line); stroke-width: 1.5; }
.m-screen { fill: var(--ink); }
.m-screentext { font: 600 11px var(--mono); fill: var(--yellow); text-anchor: middle; dominant-baseline: middle; }
.m-led { fill: #C8CDD5; stroke: var(--line); }
.m-led.busy { fill: #25D366; animation: blink .5s steps(2) infinite; }
.m-led.done { fill: #25D366; }
@keyframes blink { 50% { fill: #C8CDD5; } }
.m-btn { fill: #DCE1E8; stroke: var(--line); stroke-width: 1.5; }
.m-slot { stroke: var(--ink); stroke-width: 5; stroke-linecap: round; }
.m-brand { font: 700 14px var(--cond); fill: var(--ink); letter-spacing: .14em; text-anchor: middle; dominant-baseline: middle; }
.p-sheet { fill: #FFFFFF; stroke: var(--line); stroke-width: 1.5; }
.p-wall path { fill: none; stroke: var(--ink); stroke-width: 5; stroke-linecap: square; }
.p-dim { font: 500 9px var(--mono); fill: var(--ink-2); text-anchor: middle; }
.p-room { font: 700 12px var(--cond); fill: var(--ink); text-anchor: middle; letter-spacing: .04em; }
.p-tb { font: 500 8px var(--mono); fill: var(--ink); text-anchor: middle; }
.p-tb.b { font: 700 10px var(--cond); }
.stamp { opacity: 0; transition: opacity .25s ease; }
.stamp rect { fill: var(--yellow); stroke: var(--ink); stroke-width: 2.5; }
.stamp text { font: 700 22px var(--cond); fill: var(--ink); text-anchor: middle; dominant-baseline: middle; letter-spacing: .04em; }
.stamp.on { opacity: 1; animation: stampIn .35s cubic-bezier(.3,1.6,.5,1); transform-box: fill-box; }
@keyframes stampIn { from { scale: 1.6; } to { scale: 1; } }
@media (prefers-reduced-motion: reduce) { .m-led.busy { animation: none; } .stamp.on { animation: none; } }

.sizes-table { padding: 56px 32px; border-bottom: 1px solid var(--line); }
.sizes-table h2 { margin: 0 0 24px; font-size: clamp(34px, 4.6vw, 56px); line-height: 1; }
table { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); }
th, td { text-align: left; padding: 14px 16px; border-bottom: 1px solid rgba(21,21,21,.18); }
th { font: 600 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); border-bottom: 1px solid var(--line); }
td:first-child { font: 700 24px/1 var(--cond); width: 90px; }
td:nth-child(2) { font-family: var(--mono); font-size: 15px; white-space: nowrap; }
td:last-child { color: var(--ink-2); }
tr:last-child td { border-bottom: 0; }

/* Antet: paftanın sağ alt bilgi kutusu */
.antet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 56px 32px; border: 2px solid var(--line); background: var(--paper); }
.antet .cell { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); min-width: 0; }
.antet .c3, .antet .c6 { border-right: 0; }
.antet .wide { grid-column: span 3; border-right: 0; }
.antet .k { font: 600 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.antet .v { font-size: 17px; overflow-wrap: anywhere; }
.antet .brandline { font: 700 34px/1 var(--cond); text-transform: uppercase; padding: 4px 0; }
.antet { grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.25fr); }
.antet .wide { grid-column: 1 / 4; }
.antet .c3, .antet .c6 { border-right: 0; }
.antet .mapcell { padding: 0; grid-column: 4; grid-row: 1 / 5; border-left: 1px solid var(--line); border-right: 0; }
.antet .act { grid-column: 1 / -1; border-top: 1px solid var(--line); }
.antet .mapcell .scene { aspect-ratio: auto; height: 100%; min-height: 300px; }
.scene { position: relative; width: 100%; aspect-ratio: 16 / 7; overflow: hidden; background: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 24px 24px; }
.scene canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.scene .map-link { position: absolute; inset: 0; z-index: 2; border: 0 !important; cursor: pointer; }
.scene .map-link:focus-visible { outline: 3px solid var(--yellow); outline-offset: -3px; }
.scene:hover .pin-b { background: var(--yellow); color: var(--ink); }
.scene .osm { z-index: 3; }
.scene .pin { position: absolute; left: 0; top: 0; pointer-events: none; will-change: transform; }
.scene .pin-b { position: absolute; bottom: 0; left: 0; transform: translateX(-50%); white-space: nowrap; padding: 7px 10px; background: var(--ink); color: var(--yellow);
  font: 700 clamp(11px, 1vw, 15px)/1 var(--cond); letter-spacing: .03em; border: 2px solid var(--ink); box-shadow: 3px 3px 0 var(--yellow); }
.scene .osm { position: absolute; right: 10px; bottom: 8px; margin: 0; font: 500 10px/1 var(--mono); color: var(--ink-2); }
.scene .osm a { border: 0; }
.antet a { text-decoration: none; border-bottom: 3px solid var(--yellow); }
.antet .act { flex-direction: row; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-bottom: 0; }
.antet .act a.btn { border-bottom: 2px solid var(--line); }
.antet .small { font: 500 12px/1 var(--mono); color: var(--ink-2); }

footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 16px 32px; border-top: 1px solid var(--line); font: 500 12px/1.4 var(--mono); color: var(--ink-2); }
footer a { color: var(--ink); }

.bar { display: none; }
@media (max-width: 860px) {
  body { padding: 12px 12px calc(76px + env(safe-area-inset-bottom)); }
  .sheet { outline-offset: 3px; }
  .crop { display: none; }
  .top { padding: 14px 18px; }
  .top nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding: 44px 18px 40px; }
  .hero .cta { display: grid; grid-template-columns: 1fr 1fr; }
  .hero .cta .btn { justify-content: center; padding: 14px 10px; font-size: 15px; }
  .hero .cta .btn-wa { grid-column: 1 / -1; font-size: 16px; }
  .hero .cta .lg { display: none; } .hero .cta .sm { display: inline; }
  .services, .sizes-table { padding: 40px 18px; }
  .plates { grid-template-columns: 1fr; }
  .plates article { border-right: 0; border-bottom: 1px solid var(--line); }
  .plates article:last-child { border-bottom: 0; }
  .press-stage { grid-template-columns: 1fr; gap: 12px; padding: 32px 18px; align-content: center; }
  .press-art { order: -1; }
  .press-art svg { max-height: 40vh; }
  .press h2 { margin-bottom: 12px; }
  .press-steps li { padding: 10px 0 10px 50px; font-size: 15px; }
  .press-steps li::before { top: 8px; }
  .press-steps b { font-size: 19px; }
  th:last-child, td:last-child { display: none; }
  .antet { margin: 40px 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .antet .wide, .antet .act { grid-column: 1 / -1; }
  .antet .mapcell { grid-column: 1 / -1; grid-row: auto; border-left: 0; }
  .antet .mapcell .scene { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .antet .c1, .antet .c3, .antet .c5 { border-right: 1px solid var(--line); }
  .antet .c2, .antet .c4, .antet .c6 { border-right: 0; }
  footer { padding: 14px 18px; }
  .bar { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 20;
    padding: 8px 12px calc(8px + env(safe-area-inset-bottom)); background: rgba(246,244,238,.94); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 2px solid var(--line); }
  .bar a { display: flex; justify-content: center; align-items: center; height: 46px; border: 2px solid var(--line); font-weight: 600; text-decoration: none; }
  .bar a:first-child { background: var(--wa); color: #04210f; }
  .bar a:last-child { background: var(--paper); }
}

.m-src { fill: none; stroke: none; }
.oz-sheet { fill: #EAF1FF; stroke: var(--line); stroke-width: 1; } .oz-roll rect { fill: #fff; stroke: var(--line); stroke-width: 1.4; } .oz-roll line { stroke: rgba(21,21,21,.25); }
.oz-tb { font: 600 7px var(--mono); fill: #1F4FA8; text-anchor: end; }
.oz-ink { fill: none; stroke: #1F4FA8; stroke-width: 2.4; stroke-linejoin: round; }
.pk-sheet { fill: #fff; stroke: var(--line); stroke-width: 1.2; } .pk-plan { fill: none; stroke: var(--ink); stroke-width: 2; }
.pk-scan { fill: #5CFF9A; stroke: #12B556; stroke-width: 1; filter: drop-shadow(0 0 6px #39E07A) drop-shadow(0 0 12px rgba(57,224,122,.8)); } .pk-arrow { fill: none; stroke: var(--ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.db-body { fill: var(--ink); } .db-slot { fill: #444; } .db-paper { fill: #fff; stroke: var(--line); stroke-width: 1; }
.db-txt { fill: none; stroke: rgba(21,21,21,.35); stroke-width: 3; stroke-linecap: round; }