/* Bursa Transformatör — site stilleri
   Dil: trafo plakası ve veri föyü. Açık çelik zemin, grafit mürekkep, kraft kâğıt amberi, tretman mavisi.
   Yapı: tokenlar → temel → bileşenler → bölümler → iç sayfalar → duyarlılık → hareket tercihi */

:root {
  --paper: #e8ebe7;        /* beton / çelik zemin */
  --white: #fafbf9;
  --ink: #25211f;          /* sıcak grafit */
  --ink-soft: #5a5450;
  --line: rgba(37, 33, 31, .2);
  --line-inv: rgba(250, 251, 249, .22);
  --bushing: #3e2219;      /* porselen geçit izolatörü kahvesi */
  --kraft: #d9954a;        /* sargı kraft kâğıdı */
  --kraft-l: #ecc189;
  --kraft-d: #86490d;      /* açık zeminde metin (kontrast 5.6:1) */
  --teal: #187a91;         /* tretman ünitesi boyası */
  --teal-l: #8cc9d6;
  --sage: #596f66;         /* trafo kazanı yeşili */
  --sage-l: #d3dcd7;

  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "Source Serif 4", Georgia, "Times New Roman", serif;

  --gutter: clamp(20px, 4vw, 64px);
  --max: 1320px;
  --header-h: 72px;
  --r: 2px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.125rem/1.62 var(--f-body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 16px; z-index: 300; }
.skip:focus { left: 8px; }
.wrap { width: min(100% - var(--gutter) * 2, var(--max)); margin-inline: auto; }

/* ── Tipografi ─────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 800; font-stretch: 118%; line-height: 1; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 6vw, 6rem); font-stretch: 125%; line-height: .96; }
h2 { font-size: clamp(2rem, 4.2vw, 3.9rem); }
h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); font-stretch: 112%; line-height: 1.08; }
h4 { font-size: 1.1rem; font-stretch: 100%; letter-spacing: 0; }
p { margin: 0 0 1em; max-width: 66ch; }
.lead { font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.55; color: var(--ink-soft); max-width: 52ch; }
.num { font-family: var(--f-display); font-variant-numeric: tabular-nums; font-stretch: 112%; }

/* ── Düğmeler ─────────────────────────────────────────────── */
.btn { white-space: nowrap; --bg: var(--kraft); --fg: var(--ink); display: inline-flex; align-items: center; gap: .7em; padding: 1em 1.5em; background: var(--bg); color: var(--fg); border: 2px solid var(--ink); border-radius: var(--r); font: 700 .98rem/1 var(--f-display); font-stretch: 105%; text-decoration: none; cursor: pointer; box-shadow: 4px 4px 0 var(--ink); transition: transform .15s var(--ease), box-shadow .15s var(--ease), background .15s; }
.btn:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.btn:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--ink); }
.btn-ghost { --bg: transparent; }
.btn-ink { --bg: var(--ink); --fg: var(--white); box-shadow: 4px 4px 0 var(--kraft); }
.btn svg { width: 1.15em; height: 1.15em; }
.link { display: inline-flex; gap: .5em; align-items: center; font: 700 1rem var(--f-display); text-decoration: none; border-bottom: 2px solid var(--kraft); padding-bottom: 2px; }
.link:hover { border-color: var(--ink); }

/* ── Bölüm iskeleti: sol rayda yapışkan başlık, sağda içerik ─ */
.sec { padding-block: clamp(72px, 10vw, 150px); position: relative; }
.sec-tight { padding-block: clamp(48px, 6vw, 90px); }
.split { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(28px, 5vw, 88px); align-items: start; }
.split-head { position: sticky; top: calc(var(--header-h) + 28px); }
.split-head h2 { margin-bottom: .4em; }
.rule { border: 0; border-top: 2px solid var(--ink); margin: 0; }
.dark { background: var(--bushing); color: var(--white); }
.dark .lead { color: rgba(250, 251, 249, .72); }
.bg-white { background: var(--white); }
.laminate { background-image: repeating-linear-gradient(90deg, transparent 0 13px, rgba(37, 33, 31, .045) 13px 14px); }

/* ── Üst bilgi ─────────────────────────────────────────────── */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h); display: flex; align-items: center; background: rgba(232, 235, 231, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); transition: transform .35s var(--ease); }
.site-header.hide { transform: translateY(-100%); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand svg { width: 38px; height: 38px; flex: none; }
.brand b { white-space: nowrap; font: 800 1.05rem/1 var(--f-display); font-stretch: 125%; letter-spacing: .02em; display: block; }
.brand small { display: block; font: 500 .72rem var(--f-display); color: var(--ink-soft); margin-top: 3px; letter-spacing: .02em; white-space: nowrap; }
.nav { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav > li { position: relative; }
.nav a.nl { display: block; padding: 10px 11px; text-decoration: none; font: 600 .95rem var(--f-display); white-space: nowrap; position: relative; }
.nav a.nl::after { content: ""; position: absolute; left: 11px; right: 11px; bottom: 4px; height: 3px; background: var(--kraft); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav a.nl:hover::after, .nav a.nl[aria-current="page"]::after { transform: scaleX(1); }
.nav .sub { position: absolute; left: 0; top: 100%; min-width: 300px; padding: 8px; list-style: none; margin: 0; background: var(--white); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); opacity: 0; visibility: hidden; transform: translateY(8px); transition: .2s var(--ease); }
.nav li:hover > .sub, .nav li:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
.nav .sub a { display: block; padding: 11px 14px; text-decoration: none; font: 600 .95rem var(--f-display); }
.nav .sub a:hover { background: var(--kraft-l); }
.head-cta { display: flex; align-items: center; gap: 14px; }
.head-phone { font: 800 1.05rem var(--f-display); font-stretch: 112%; text-decoration: none; display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; }
.head-phone svg { width: 18px; height: 18px; color: var(--teal); }
.head-cta .btn { padding: .8em 1.2em; box-shadow: 3px 3px 0 var(--ink); }
.burger { display: none; width: 46px; height: 46px; background: var(--white); border: 2px solid var(--ink); border-radius: var(--r); cursor: pointer; }
.burger span, .burger span::before, .burger span::after { display: block; width: 20px; height: 2.5px; background: var(--ink); margin: auto; position: relative; transition: .25s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

/* ── Kahraman: açılmış trafo, işaretli parçalar ───────────── */
.hero { padding-top: calc(var(--header-h) + clamp(28px, 5vw, 64px)); padding-bottom: clamp(40px, 6vw, 80px); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(28px, 5vw, 80px); align-items: end; }
.hero h1 { text-wrap: balance; margin-bottom: .35em; }
.hero .lead { margin-bottom: 1.8rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(32px, 5vw, 64px); border-top: 2px solid var(--ink); }
.hero-facts div { padding: 16px 18px 0 0; }
.hero-facts div + div { padding-left: 18px; border-left: 1px solid var(--line); }
.hero-facts b { display: block; font: 800 2.2rem/1 var(--f-display); font-stretch: 118%; }
.hero-facts span { font-size: .95rem; color: var(--ink-soft); line-height: 1.35; display: block; margin-top: 4px; }
.xray { position: relative; }
.xray-frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border: 2px solid var(--ink); background: var(--bushing); box-shadow: 10px 10px 0 var(--kraft); }
.xray-frame img { position: absolute; left: 0; top: -10%; width: 100%; height: 120%; object-fit: cover; will-change: transform; }
.pin { position: absolute; left: var(--x); top: var(--y); width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; border: 2px solid var(--ink); background: var(--kraft); color: var(--ink); font: 800 1.2rem/1 var(--f-display); cursor: pointer; display: grid; place-items: center; transition: transform .2s var(--ease), background .2s; z-index: 2; }
.pin::before { content: ""; position: absolute; inset: -9px; border-radius: 50%; border: 2px solid var(--kraft); opacity: .0; animation: ping 2.4s var(--ease) infinite; animation-delay: var(--d, 0s); }
.pin:hover, .pin[aria-pressed="true"] { transform: scale(1.18); background: var(--white); }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }
.pin-note { border: 2px solid var(--ink); border-top: 0; background: var(--white); padding: 16px 18px 18px; min-height: 8.2em; }
.pin-note h3 { font-size: 1.35rem; margin-bottom: .3em; }
.pin-note p { margin: 0; font-size: 1rem; color: var(--ink-soft); }

/* ── kVA şeridi (kaydırma hızına bağlı) ───────────────────── */
.ticker { background: var(--ink); color: var(--white); overflow: hidden; border-block: 2px solid var(--ink); }
.ticker-track { display: flex; width: max-content; will-change: transform; padding: 18px 0; }
.ticker-track span { font: 800 clamp(2.2rem, 5vw, 4.4rem)/1 var(--f-display); font-stretch: 125%; padding-right: .9em; white-space: nowrap; -webkit-text-stroke: 1.5px var(--kraft); color: transparent; }
.ticker-track span:nth-child(3n) { color: var(--kraft); -webkit-text-stroke: 0; }
.ticker-track em { font-style: normal; font-size: .4em; -webkit-text-stroke: 0; color: var(--teal-l); margin-left: .35em; }

/* ── Hizmet panelleri: üst üste biner ─────────────────────── */
.panels { position: relative; }
.panel { position: sticky; top: calc(var(--header-h) + var(--i) * 16px); min-height: calc(100vh - var(--header-h) - 48px); margin-bottom: 36px; display: grid; align-items: stretch; background: var(--bg, var(--kraft-l)); color: var(--fg, var(--ink)); border: 2px solid var(--ink); border-radius: 22px 22px 0 0; box-shadow: 0 -10px 30px rgba(37, 33, 31, .18); overflow: hidden; }
.panel[data-tone="kraft"] { --bg: var(--kraft-l); }
.panel[data-tone="teal"] { --bg: var(--teal); --fg: var(--white); }
.panel[data-tone="sage"] { --bg: var(--sage); --fg: var(--white); }
.panel[data-tone="bushing"] { --bg: var(--bushing); --fg: var(--white); }
.panel-in { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 64px); padding: clamp(28px, 4vw, 56px); }
.panel h3 { font-size: clamp(2rem, 4vw, 3.5rem); font-stretch: 120%; margin-bottom: .35em; }
.panel p.sum { font-size: 1.2rem; max-width: 40ch; }
.spec { margin: 1.6em 0 1.6em; border-top: 2px solid currentColor; }
.spec div { display: grid; grid-template-columns: 11em 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid color-mix(in srgb, currentColor 30%, transparent); }
.spec dt { font: 700 .98rem var(--f-display); }
.spec dd { margin: 0; font-size: 1rem; line-height: 1.45; }
.panel .link { border-color: currentColor; }
.panel-ph { position: relative; overflow: hidden; border: 2px solid currentColor; min-height: 320px; background: var(--ink); }
.panel-ph img { position: absolute; left: 0; top: -12%; width: 100%; height: 124%; object-fit: cover; will-change: transform; }
.panel-ph figcaption { position: absolute; left: 0; bottom: 0; background: var(--white); color: var(--ink); padding: 6px 12px; font: 700 .8rem var(--f-display); }

/* ── Deney föyü (plaka) ───────────────────────────────────── */
.plate { position: relative; padding: clamp(28px, 4vw, 52px); background: linear-gradient(135deg, #e9ecec 0%, #c5cbcc 38%, #eef0f0 52%, #b9c0c1 100%); border: 2px solid var(--ink); border-radius: 6px; box-shadow: inset 0 0 0 6px rgba(255,255,255,.35), 10px 10px 0 var(--ink); color: #1c1a19; }
.plate .rivet { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff, #8e9698 70%); box-shadow: 0 1px 2px rgba(0,0,0,.4); }
.plate .rivet:nth-of-type(1) { left: 14px; top: 14px; } .plate .rivet:nth-of-type(2) { right: 14px; top: 14px; }
.plate .rivet:nth-of-type(3) { left: 14px; bottom: 14px; } .plate .rivet:nth-of-type(4) { right: 14px; bottom: 14px; }
.plate h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); text-shadow: 0 1px 0 rgba(255,255,255,.8); margin-bottom: .1em; }
.plate .sub-h { font: 600 .95rem var(--f-display); margin-bottom: 1.2em; opacity: .75; }
.plate-rows { list-style: none; margin: 0; padding: 0; border-top: 2px solid #1c1a19; }
.plate-rows li { display: grid; grid-template-columns: 1fr auto; gap: 16px; align-items: baseline; padding: 13px 0; border-bottom: 1px solid rgba(28, 26, 25, .35); font-family: var(--f-display); }
.plate-rows b { font-weight: 700; font-stretch: 105%; font-size: 1.05rem; text-shadow: 0 1px 0 rgba(255,255,255,.7); }
.plate-rows small { display: block; font: 400 .9rem var(--f-body); opacity: .8; margin-top: 2px; }
.plate-rows i { font-style: normal; font: 800 .95rem var(--f-display); padding: 3px 10px; border: 2px solid #1c1a19; border-radius: 2px; transform: rotate(-4deg) scale(1); opacity: 1; transition: transform .5s var(--ease) calc(var(--k, 0) * .12s), opacity .4s calc(var(--k, 0) * .12s); }
.js .plate:not(.in) .plate-rows i { transform: rotate(-4deg) scale(2.2); opacity: 0; }

/* ── kVA seçim aracı ──────────────────────────────────────── */
.kva { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 0; border: 2px solid var(--ink); background: var(--white); box-shadow: 10px 10px 0 var(--ink); }
.kva-in { padding: clamp(22px, 3vw, 40px); border-right: 2px solid var(--ink); }
.kva-out { padding: clamp(22px, 3vw, 40px); background: var(--ink); color: var(--white); }
.kva .f { margin-bottom: 22px; }
.kva .f label, .kva .f legend { display: flex; justify-content: space-between; font: 700 .98rem var(--f-display); margin-bottom: 8px; padding: 0; }
.kva .f output { font: 800 1.05rem var(--f-display); color: var(--kraft-d); }
.kva input[type=range] { width: 100%; accent-color: var(--teal); height: 28px; }
.kva .num-in { width: 100%; padding: 11px 12px; font: 700 1.2rem var(--f-display); border: 2px solid var(--ink); border-radius: var(--r); background: var(--paper); }
.seg { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0 0 22px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; }
.seg span { display: block; padding: 9px 14px; border: 2px solid var(--ink); font: 700 .95rem var(--f-display); background: var(--white); transition: .15s; }
.seg input:checked + span { background: var(--kraft); }
.seg input:focus-visible + span { outline: 3px solid var(--teal); outline-offset: 2px; }
.kva-out h3 { color: rgba(250, 251, 249, .7); font-size: 1.1rem; font-stretch: 100%; margin-bottom: 6px; }
.kva-big { font: 800 clamp(3.4rem, 7vw, 6rem)/1 var(--f-display); font-stretch: 125%; color: var(--kraft); font-variant-numeric: tabular-nums; }
.kva-big small { font-size: .32em; margin-left: .2em; color: var(--white); }
.kva-bar { height: 14px; background: rgba(250, 251, 249, .15); margin: 20px 0 6px; position: relative; }
.kva-bar i { position: absolute; inset: 0 auto 0 0; background: var(--kraft); width: 0; transition: width .5s var(--ease), background .3s; }
.kva-bar i.hi { background: #e0674f; }
.kva-note { font-size: .95rem; color: rgba(250, 251, 249, .75); margin: 0 0 16px; }
.kva-rows { list-style: none; margin: 18px 0; padding: 0; border-top: 1px solid var(--line-inv); }
.kva-rows li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-inv); font: 500 .98rem var(--f-display); }
.kva-rows b { font-weight: 800; font-variant-numeric: tabular-nums; }
.kva-lead { margin-top: 22px; padding-top: 20px; border-top: 2px solid var(--kraft); }
.kva-lead h4 { color: #fff; font-size: 1.3rem; margin-bottom: 12px; }
.kva-lead .fg label { color: var(--white); }
.kva-lead .consent { color: rgba(250, 251, 249, .75); }
.kva-lead .consent a { color: var(--kraft); }
.kva-lead .err { color: #ffb3a8; margin-bottom: 10px; font-weight: 600; }
.kva-done { margin-top: 22px; padding-top: 20px; border-top: 2px solid var(--teal-l); }
.kva-done b { font: 800 1.5rem var(--f-display); color: var(--teal-l); display: block; }

/* ── Atölye şeridi: yatay kaydırma ────────────────────────── */
.hs { position: relative; height: 320vh; background: var(--white); border-block: 2px solid var(--ink); }
.hs-stick { position: sticky; top: var(--header-h); height: calc(100vh - var(--header-h)); overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 24px; }
.hs-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.hs-head h2 { margin: 0; font-size: clamp(1.8rem, 3.6vw, 3.2rem); }
.hs-prog { width: 160px; height: 4px; background: var(--line); position: relative; }
.hs-prog i { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--ink); }
.hs-track { display: flex; gap: 28px; width: max-content; padding-inline: var(--gutter); will-change: transform; }
.hs figure { margin: 0; flex: none; height: min(58vh, 560px); position: relative; border: 2px solid var(--ink); background: var(--ink); }
.hs figure img { height: 100%; width: auto; object-fit: cover; }
.hs figcaption { position: absolute; left: -2px; bottom: -2px; right: 30%; background: var(--white); border: 2px solid var(--ink); padding: 10px 14px; font: 600 .95rem/1.3 var(--f-display); }

/* ── Bölge listesi ────────────────────────────────────────── */
.dist { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.dist li { border-bottom: 1px solid var(--line); }
.dist a { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 24px; align-items: center; padding: 16px 0; text-decoration: none; transition: padding .25s var(--ease), background .25s; }
.dist b { font: 800 clamp(1.7rem, 3.4vw, 3rem)/1 var(--f-display); font-stretch: 120%; }
.dist span { font-size: .98rem; color: var(--ink-soft); line-height: 1.4; opacity: 0; transform: translateX(-10px); transition: .3s var(--ease); }
.dist a:hover, .dist a:focus-visible { background: var(--kraft-l); padding-inline: 16px; }
.dist a:hover span, .dist a:focus-visible span { opacity: 1; transform: none; }

/* ── SSS ──────────────────────────────────────────────────── */
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 56px 22px 0; font: 700 clamp(1.25rem, 2vw, 1.6rem)/1.2 var(--f-display); font-stretch: 108%; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font: 800 2rem var(--f-display); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--teal); }
.faq .ans { padding: 0 56px 26px 0; color: var(--ink-soft); }
.faq .ans p:last-child { margin: 0; }
.dark .faq, .dark .faq details { border-color: var(--line-inv); }
.dark .faq .ans { color: rgba(250, 251, 249, .75); }

/* ── Yazılar ──────────────────────────────────────────────── */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.post { text-decoration: none; display: flex; flex-direction: column; gap: 12px; border-top: 2px solid var(--ink); padding-top: 14px; }
.post .cat { font: 700 .85rem var(--f-display); color: var(--kraft-d); }
.post h3 { margin: 0; font-size: 1.55rem; transition: color .2s; }
.post:hover h3 { color: var(--teal); }
.post p { margin: 0; color: var(--ink-soft); font-size: 1rem; }
.post .ph { aspect-ratio: 3 / 2; background: var(--sage-l) center / cover; border: 2px solid var(--ink); overflow: hidden; }
.post .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.post:hover .ph img { transform: scale(1.05); }

/* ── Talep bloğu ──────────────────────────────────────────── */
.cta { background: var(--kraft); border-block: 2px solid var(--ink); overflow: hidden; }
.cta .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 6vw, 96px); align-items: start; }
.cta h2 { font-size: clamp(2.2rem, 4.8vw, 4.4rem); }
.cta .lead { color: var(--ink); }
.contact-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list svg { width: 22px; height: 22px; flex: none; margin-top: 4px; }
.contact-list a { text-decoration: none; font-weight: 600; }
.contact-list a:hover { text-decoration: underline; }
.form-card { background: var(--white); border: 2px solid var(--ink); box-shadow: 10px 10px 0 var(--ink); padding: clamp(22px, 3vw, 40px); }
.form-card h3 { margin-bottom: .7em; }
.fg { margin-bottom: 16px; }
.fg label { display: block; font: 700 .92rem var(--f-display); margin-bottom: 6px; }
.fg input, .fg textarea, .fg select { width: 100%; padding: 12px 13px; font: 400 1.05rem var(--f-body); background: var(--paper); border: 2px solid var(--ink); border-radius: var(--r); color: var(--ink); }
.fg input:focus, .fg textarea:focus, .fg select:focus { outline: none; box-shadow: 0 0 0 4px var(--kraft-l); border-color: var(--teal); background: #fff; }
.fg textarea { min-height: 110px; resize: vertical; }
.fg .err, .err { color: #a6261a; font-size: .9rem; margin-top: 4px; }
.form-ok { background: #d8efe5; border: 2px solid #1d6b50; padding: 14px 16px; margin-bottom: 18px; font-weight: 600; }
.consent { display: flex; gap: 10px; font-size: .92rem; align-items: flex-start; }
.consent input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--teal); }

/* ── Alt bilgi ────────────────────────────────────────────── */
.site-footer { background: var(--bushing); color: rgba(250, 251, 249, .8); padding-top: clamp(56px, 7vw, 100px); font-size: 1rem; overflow: hidden; }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.1fr; gap: clamp(24px, 4vw, 56px); padding-bottom: 48px; }
.foot-grid h4 { color: #fff; font-size: 1.1rem; margin-bottom: 1em; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot-grid a { text-decoration: none; } .foot-grid a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.foot-grid address { font-style: normal; display: grid; gap: 8px; }
.foot-word { font: 800 clamp(2.6rem, 11.5vw, 11rem)/.85 var(--f-display); font-stretch: 125%; color: transparent; -webkit-text-stroke: 1.5px rgba(236, 193, 137, .55); white-space: nowrap; letter-spacing: -.02em; margin: 0 0 -.1em; user-select: none; }
.foot-base { border-top: 1px solid var(--line-inv); padding-block: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .9rem; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border: 1px solid var(--line-inv); display: grid; place-items: center; }
.social a:hover { background: var(--kraft); color: var(--ink); }
.social svg { width: 18px; height: 18px; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: inherit; text-decoration: underline; cursor: pointer; }

/* ── İç sayfalar ──────────────────────────────────────────── */
.page-hero { padding: calc(var(--header-h) + clamp(40px, 7vw, 96px)) 0 clamp(36px, 5vw, 72px); border-bottom: 2px solid var(--ink); }
.page-hero h1 { font-size: clamp(2.4rem, 5.4vw, 5rem); max-width: 20ch; text-wrap: balance; margin-bottom: .3em; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 22px; padding: 0; font: 600 .9rem var(--f-display); color: var(--ink-soft); }
.crumbs li + li::before { content: "/"; margin-right: 6px; opacity: .5; }
.crumbs a { text-decoration: none; } .crumbs a:hover { text-decoration: underline; }
.meta-line { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 8px; font: 600 .9rem var(--f-display); color: var(--ink-soft); }
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 80px); align-items: start; }
.answer { border: 2px solid var(--ink); background: var(--white); padding: 22px 26px; margin-bottom: 40px; box-shadow: 8px 8px 0 var(--kraft); }
.answer b { display: block; font: 800 1.2rem/1 var(--f-display); color: var(--teal); margin-bottom: 8px; }
.answer p { margin: 0; font-size: 1.15rem; max-width: none; }
.prose { font-size: 1.15rem; }
.prose h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.2em; max-width: 66ch; } .prose li { margin-bottom: .45em; }
.prose a { color: var(--teal); text-underline-offset: 3px; text-decoration-thickness: 2px; }
.prose img { height: auto; margin-block: 1.5em; }
.prose table { border-collapse: collapse; width: 100%; font-size: .98rem; } .prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; } .prose th { background: var(--sage-l); }
.prose blockquote { margin: 1.5em 0; padding: 1em 1.4em; border-left: 5px solid var(--kraft); background: var(--white); }
.aside { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 22px; }
.box { border: 2px solid var(--ink); background: var(--white); padding: 22px; }
.box.ink { background: var(--ink); color: var(--white); box-shadow: 6px 6px 0 var(--kraft); }
.box h3 { font-size: 1.4rem; } .box.ink h3 { color: #fff; }
.box ul { list-style: none; margin: 0; padding: 0; } .box ul a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); text-decoration: none; font: 600 1rem var(--f-display); } .box ul a:hover { color: var(--teal); }
.features { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); margin: 2.4em 0; }
.features div { padding: 22px 22px 22px 0; border-bottom: 1px solid var(--line); } .features div:nth-child(even) { padding-left: 22px; border-left: 1px solid var(--line); }
.features h3 { font-size: 1.35rem; margin-bottom: .3em; } .features p { margin: 0; font-size: 1.02rem; color: var(--ink-soft); }
.hero-photo { margin: 0 0 2.4em; border: 2px solid var(--ink); background: var(--ink); max-height: 520px; overflow: hidden; }
.hero-photo img { width: 100%; max-height: 520px; object-fit: cover; }
.filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.filter a { padding: 8px 16px; border: 2px solid var(--ink); text-decoration: none; font: 700 .92rem var(--f-display); } .filter a.on, .filter a:hover { background: var(--ink); color: #fff; }
.pager { margin-top: 48px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: start; }
.gallery figure { margin: 0; border: 2px solid var(--ink); background: var(--white); }
.gallery img { width: 100%; height: auto; }
.gallery figcaption { padding: 12px 14px; font: 600 .98rem/1.35 var(--f-display); border-top: 2px solid var(--ink); }
.chip { display: inline-flex; align-items: center; padding: 10px 18px; border: 2px solid var(--ink); text-decoration: none; font: 700 .95rem var(--f-display); background: var(--white); } .chip:hover { background: var(--ink); color: #fff; }
.area-grid { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── Hareket: beliren öğeler ──────────────────────────────── */
.js [data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js [data-reveal].in { opacity: 1; transform: none; }

/* ── Mobil çubuk, sohbet, çerez ───────────────────────────── */
.dock { display: none; }
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 120; max-width: 760px; margin-inline: auto; background: var(--white); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); padding: 16px 18px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.cookie[hidden] { display: none; }
.cookie p { margin: 0; flex: 1 1 320px; font-size: .98rem; } .cookie a { color: var(--teal); }
.cookie .btn { padding: .65em 1.1em; font-size: .9rem; box-shadow: 3px 3px 0 var(--ink); }
.chat-fab { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: inline-flex; align-items: center; gap: 10px; padding: 14px 20px 14px 16px; border: 2px solid var(--ink); background: #25d366; color: #07240f; font: 800 .98rem var(--f-display); cursor: pointer; box-shadow: 4px 4px 0 var(--ink); }
.chat-fab:hover { transform: translate(2px, 2px); box-shadow: 2px 2px 0 var(--ink); }
.chat-fab svg { width: 26px; height: 26px; }
.chat { position: fixed; right: 18px; bottom: 18px; z-index: 130; width: min(390px, calc(100vw - 24px)); height: min(620px, calc(100vh - 36px)); background: var(--paper); border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--ink); display: flex; flex-direction: column; overflow: hidden; }
.chat[hidden] { display: none; }
.chat header { background: var(--ink); color: #fff; display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.chat header b { display: block; font: 800 1.1rem/1 var(--f-display); font-stretch: 115%; }
.chat header small { color: rgba(255,255,255,.7); font: 400 .85rem var(--f-body); }
.chat-av svg { width: 38px; height: 38px; }
.chat-x { margin-left: auto; background: none; border: 0; color: #fff; font-size: 1.8rem; line-height: 1; cursor: pointer; padding: 4px 8px; }
.chat-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; background: var(--sage-l); }
.msg { max-width: 86%; padding: 10px 14px; font-size: 1rem; line-height: 1.45; border: 2px solid var(--ink); animation: msgin .3s var(--ease); }
.msg.bot { background: var(--white); align-self: flex-start; }
.msg.me { background: var(--kraft); align-self: flex-end; font-weight: 600; }
.msg.summary { border-left-width: 6px; }
@keyframes msgin { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.chat-opts { padding: 12px 14px 14px; background: var(--paper); border-top: 2px solid var(--ink); display: flex; flex-wrap: wrap; gap: 8px; max-height: 38%; overflow-y: auto; }
.chip-o { border: 2px solid var(--ink); background: var(--white); color: var(--ink); padding: 8px 13px; font: 700 .9rem var(--f-display); cursor: pointer; } .chip-o:hover { background: var(--kraft); }
.chat-form { display: flex; gap: 8px; width: 100%; } .chat-form input { flex: 1; min-width: 0; padding: 10px 12px; border: 2px solid var(--ink); font: inherit; }
.chat-form button { padding: 10px 16px; border: 2px solid var(--ink); background: var(--kraft); font: 700 .95rem var(--f-display); cursor: pointer; } .chat-form .skip { background: none; position: static; padding: 10px 14px; }
.wa-go, .tel-go { display: block; width: 100%; text-align: center; padding: 14px; border: 2px solid var(--ink); text-decoration: none; font: 800 1.02rem var(--f-display); }
.wa-go { background: #25d366; color: #07240f; } .tel-go { background: var(--white); }

/* ── Duyarlılık ───────────────────────────────────────────── */
@media (max-width: 1360px) { .head-phone { display: none; } }
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: block; }
  .nav.open { display: flex; flex-direction: column; align-items: stretch; position: fixed; inset: var(--header-h) 0 0 0; background: var(--paper); padding: 12px var(--gutter) 120px; overflow-y: auto; gap: 0; }
  .nav.open a.nl { padding: 16px 0; font: 800 1.7rem var(--f-display); font-stretch: 118%; border-bottom: 1px solid var(--line); }
  .nav.open a.nl::after { display: none; }
  .nav.open .sub { position: static; opacity: 1; visibility: visible; transform: none; border: 0; box-shadow: none; background: none; padding: 0 0 8px 12px; min-width: 0; }
  .site-header.menu-open { background: var(--paper); }
  .hero-grid, .split, .layout, .cta .wrap, .kva, .panel-in { grid-template-columns: 1fr; }
  .split-head, .aside { position: static; }
  .kva-in { border-right: 0; border-bottom: 2px solid var(--ink); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .panel-ph { min-height: 260px; }
}
@media (max-width: 860px) {
  .hero-facts { grid-template-columns: 1fr; } .hero-facts div + div { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); margin-top: 14px; }
  .posts, .gallery { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; } .features div:nth-child(even) { padding-left: 0; border-left: 0; }
  .spec div { grid-template-columns: 1fr; gap: 2px; }
  .panel { position: relative; top: 0; min-height: 0; border-radius: 14px 14px 0 0; }
  .dist a { grid-template-columns: 1fr; gap: 4px; } .dist span { opacity: 1; transform: none; }
  .hs { height: auto; } .hs-stick { position: relative; height: auto; padding-block: 40px; } .hs-track { overflow-x: auto; width: 100%; scroll-snap-type: x mandatory; padding-bottom: 12px; } .hs figure { scroll-snap-align: start; height: 46vh; } .hs-prog { display: none; }
  .head-cta .btn { display: none; }
  .dock { display: grid; grid-template-columns: 1fr 1fr; position: fixed; inset: auto 0 0 0; z-index: 95; border-top: 2px solid var(--ink); }
  .dock a, .dock button { padding: 15px; text-align: center; text-decoration: none; font: 800 1rem var(--f-display); display: flex; gap: 8px; justify-content: center; align-items: center; border: 0; cursor: pointer; }
  .dock a { background: var(--kraft); color: var(--ink); } .dock button { background: #25d366; color: #07240f; border-left: 2px solid var(--ink); }
  .dock svg { width: 18px; height: 18px; }
  .chat-fab { display: none; }
  .chat { right: 0; left: 0; bottom: 0; width: 100%; height: 82vh; border-width: 2px 0 0; box-shadow: none; }
  .chat-on .dock { display: none; }
  body { padding-bottom: 54px; }
  .foot-grid { grid-template-columns: 1fr; }
  .cookie { bottom: 70px; }
  h1 { font-stretch: 112%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .hs { height: auto; } .hs-stick { position: relative; height: auto; padding-block: 40px; } .hs-track { overflow-x: auto; width: 100%; }
  .panel { position: relative; top: 0; }
}
@media print { .site-header, .dock, .chat-fab, .chat, .cookie { display: none; } }
@media (max-width: 520px) { .brand b { font-size: .8rem; } .brand small { display: none; } .brand svg { width: 34px; height: 34px; } .site-header .wrap { gap: 10px; } }