/* ================================================
   NI YAPI — site.css
   Dünya: sanayi levhası. Lacivert fırın boya levhalar alüminyum gri zemin
   üstünde; turuncu yalnız keşif eylemi, koyu yeşil yalnız WhatsApp.
   Levha yazısı Barlow Condensed, metin Barlow.
   ================================================ */

:root {
  --navy: #14213d;
  --navy-2: #1c2c50;
  --navy-3: #2a3d68;
  --navy-deep: #0e182e;
  --alu: #e7eaee;
  --alu-2: #d6dbe2;
  --white: #ffffff;
  --ink: #14213d;
  --muted: #4a5470;
  --on-navy: #ffffff;
  --on-navy-soft: #c5cde2;
  --orange: #f28c1b;
  --orange-h: #ffa03a;
  --wa: #117a3e;
  --wa-h: #0d6633;
  --good: #1f8a4c;
  --bad: #b3261e;

  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --text: 'Barlow', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fs-h1: clamp(2.5rem, 1.55rem + 3.2vw, 4.5rem);
  --fs-h2: clamp(2rem, 1.45rem + 1.9vw, 3.125rem);
  --fs-h3: clamp(1.1875rem, 1.1rem + .35vw, 1.4375rem);
  --fs-lead: clamp(1.125rem, 1.06rem + .25vw, 1.3125rem);
  --fs-body: clamp(1.0625rem, 1.02rem + .15vw, 1.125rem);
  --fs-small: .9375rem;
  --fs-tiny: .8125rem;

  --r: 10px;
  --r-s: 8px;
  --pad: clamp(16px, 4vw, 40px);
  --max: 1280px;
  --sec: clamp(64px, 8vw, 112px);
  --gap: clamp(16px, 2vw, 24px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --shadow-float: 0 12px 32px -12px rgba(14, 24, 46, .35);
}

/* ---- Temel ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  font-family: var(--text); font-size: var(--fs-body); line-height: 1.6;
  color: var(--ink); background: var(--alu);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
a { color: inherit; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; }
h1, h2 { font-family: var(--display); font-weight: 700; text-transform: uppercase; letter-spacing: .005em; line-height: .98; text-wrap: balance; }
h3, h4 { font-weight: 600; line-height: 1.25; text-wrap: balance; }
p { text-wrap: pretty; }
strong { font-weight: 600; }
::selection { background: var(--navy); color: var(--white); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 4px; }
input::placeholder, textarea::placeholder { color: #545e78; }
html { scrollbar-color: var(--navy-3) var(--alu); }

[hidden] { display: none !important; }
.wrap { width: 100%; max-width: calc(var(--max) + 2 * var(--pad)); margin-inline: auto; padding-inline: var(--pad); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--orange); color: var(--navy); padding: 12px 16px; font-weight: 600; border-radius: var(--r-s); }
.skip:focus { top: 12px; }
.ico { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.ico-fill { fill: currentColor; stroke: none; }

/* ---- Düğmeler ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 22px; border-radius: var(--r-s);
  font-family: var(--text); font-weight: 600; font-size: 1.0625rem; line-height: 1.1;
  text-decoration: none; white-space: nowrap; border: 1.5px solid transparent;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .15s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-kesif { background: var(--orange); color: var(--navy); }
.btn-kesif:hover { background: var(--orange-h); }
.btn-wa { background: var(--wa); color: var(--white); }
.btn-wa:hover { background: var(--wa-h); }
.btn-line { border-color: rgba(255, 255, 255, .45); color: var(--white); }
.btn-line:hover { border-color: var(--white); background: rgba(255, 255, 255, .08); }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--navy-3); }
.btn-ghost { border-color: rgba(20, 33, 61, .35); color: var(--navy); background: transparent; }
.btn-ghost:hover { border-color: var(--navy); background: rgba(20, 33, 61, .05); }
.btn-s { min-height: 44px; padding: 0 16px; font-size: var(--fs-small); }
.btn[disabled] { opacity: .6; cursor: progress; }

.link { font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 4px; text-decoration-color: rgba(20, 33, 61, .35); transition: text-decoration-color .2s; }
.link:hover { text-decoration-color: currentColor; }
.on-navy .link, .link-light { text-decoration-color: rgba(255, 255, 255, .45); }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; text-decoration: none; }
.arrow-link .ico { transition: transform .2s var(--ease); }
.arrow-link:hover .ico { transform: translateX(4px); }

/* ---- Sosyal ikonlar ---- */
.social { display: flex; gap: 8px; }
.social a {
  width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--navy-3); color: var(--white); transition: background-color .2s, color .2s;
}
.social a:hover { background: var(--white); color: var(--navy); }
.social .ico { width: 19px; height: 19px; }

/* ================================================
   TABELA (üst bant)
   ================================================ */
.cookie {
  display: none; align-items: center; justify-content: space-between; gap: 10px 24px; flex-wrap: wrap;
  background: var(--navy-deep); color: var(--on-navy-soft); font-size: var(--fs-small);
  padding: 10px var(--pad);
}
.needs-consent .cookie { display: flex; }
.cookie a { color: var(--white); }
.cookie-btns { display: flex; gap: 8px; }
.cookie-btns button { min-height: 38px; padding: 0 16px; border-radius: var(--r-s); font-weight: 600; font-size: var(--fs-small); }
.cookie-yes { background: var(--white); color: var(--navy); }
.cookie-no { background: var(--navy-3); color: var(--white); }

.tabela {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy); color: var(--on-navy);
  border-bottom: 3px solid var(--navy-3);
}
.tabela-in { display: flex; align-items: center; gap: clamp(16px, 2.4vw, 36px); min-height: 80px; }
.brand { flex: none; display: block; }
.brand img { height: 40px; width: auto; }
.menu { display: flex; align-items: center; gap: clamp(14px, 1.8vw, 28px); margin-left: auto; }
.menu a { position: relative; font-weight: 600; font-size: 1rem; text-decoration: none; color: rgba(255, 255, 255, .86); padding-block: 6px; transition: color .2s; }
.menu a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--white); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.menu a:hover, .menu a[aria-current="page"] { color: var(--white); }
.menu a:hover::after, .menu a[aria-current="page"]::after { transform: scaleX(1); }
.tabela-tel {
  display: flex; align-items: center; gap: 10px; flex: none; text-decoration: none;
  font-family: var(--display); font-weight: 700; font-size: 1.75rem; letter-spacing: .01em; color: var(--white);
}
.tabela-tel .ico { width: 22px; height: 22px; color: var(--on-navy-soft); }
.menu-btn, .tel-btn { display: none; }

/* ================================================
   GİRİŞ: vitrin + kapı levhası
   ================================================ */
.giris { padding-top: clamp(16px, 2.4vw, 28px); }
.giris-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: var(--gap); align-items: stretch; }
.vitrin { position: relative; border-radius: var(--r); overflow: hidden; background: var(--navy-2); min-height: clamp(420px, 64vh, 640px); }
.vitrin-kare { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s var(--ease); }
.vitrin-kare.is-on { opacity: 1; }
.vitrin-kare img, .vitrin-kare video { width: 100%; height: 100%; object-fit: cover; }
.vitrin-kare:first-child { opacity: 1; }
.js .vitrin-kare:first-child:not(.is-on) { opacity: 0; }
.etiket {
  position: absolute; left: 14px; bottom: 14px; z-index: 2; max-width: calc(100% - 28px);
  background: var(--navy); color: var(--white); border-radius: 6px;
  padding: 7px 12px; font-size: var(--fs-small); font-weight: 600; line-height: 1.3;
}
.vitrin-nav { position: absolute; right: 14px; bottom: 14px; z-index: 3; display: flex; gap: 8px; }
.vitrin-nav button {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 255, 255, .92); color: var(--navy); transition: background-color .2s, transform .15s;
}
.vitrin-nav button:hover { background: var(--white); }
.vitrin-nav button:active { transform: scale(.94); }

.kapi-levhasi {
  background: var(--navy); color: var(--on-navy); border-radius: var(--r);
  padding: clamp(28px, 3.4vw, 48px); display: flex; flex-direction: column; justify-content: space-between; gap: 32px;
}
.kapi-levhasi h1 { font-size: var(--fs-h1); }
.kapi-levhasi .lead { margin-top: 20px; font-size: var(--fs-lead); line-height: 1.55; color: var(--on-navy-soft); max-width: 40ch; }
.kapi-btns { display: grid; gap: 10px; }
.kapi-btns .btn { width: 100%; }
.kapi-not { margin-top: 14px; font-size: var(--fs-small); color: var(--on-navy-soft); }
.kapi-not a { color: var(--white); }

.kanit { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); padding-block: var(--gap) 0; }
.kanit li {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--white); border-radius: var(--r-s); padding: 10px 16px;
  font-family: var(--display); font-weight: 600; font-size: 1.3125rem; text-transform: uppercase; letter-spacing: .01em; color: var(--navy);
}
.kanit .ico { color: var(--navy-3); width: 22px; height: 22px; }

/* ================================================
   BÖLÜMLER
   ================================================ */
.bolum { padding-block: var(--sec); }
.bolum-bas { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: clamp(28px, 3.5vw, 44px); }
.bolum-bas h2 { font-size: var(--fs-h2); }
.bolum-bas p { margin-top: 12px; max-width: 58ch; color: var(--muted); font-size: var(--fs-lead); }
.bolum-white { background: var(--white); }
.on-navy { background: var(--navy); color: var(--on-navy); }
.on-navy .bolum-bas p { color: var(--on-navy-soft); }

/* ---- Ürünler: fotoğraflı levhalar ---- */
.urun-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.urun { background: var(--white); border-radius: var(--r); overflow: hidden; display: flex; flex-direction: column; }
.urun-foto { position: relative; display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--alu-2); }
.urun-foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.urun-foto:hover img { transform: scale(1.04); }
.urun-foto .etiket { font-family: var(--display); font-size: 1.375rem; text-transform: uppercase; letter-spacing: .01em; padding: 6px 14px; }
.urun-list { padding: 18px 20px 22px; display: grid; gap: 2px; }
.urun-list a {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  min-height: 40px; text-decoration: none; font-weight: 500; border-radius: 6px; padding: 4px 8px; margin-inline: -8px;
  transition: background-color .2s;
}
.urun-list a:hover { background: var(--alu); }
.urun-list a span { font-size: var(--fs-small); color: var(--muted); text-align: right; }

.ek-urun { margin-top: var(--gap); background: var(--white); border-radius: var(--r); padding: 18px 22px; }

/* Menü içindeki düğmeler menü bağlantısı gibi davranmaz */
.menu .btn, .menu .btn:hover { color: var(--navy); padding-block: 0; }
.menu .btn-wa, .menu .btn-wa:hover { color: var(--white); }
.menu .btn::after { display: none; }
.menu .btn .ico { width: 20px; height: 20px; }

/* ---- İşler (galeri ızgarası) ---- */
.is-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.is { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: var(--r); overflow: hidden; background: var(--alu-2); }
.is img, .is video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.is:hover img { transform: scale(1.04); }
.is .etiket { left: 10px; bottom: 10px; font-size: var(--fs-tiny); padding: 5px 9px; }
.is-video::after {
  content: ''; position: absolute; top: 12px; right: 12px; width: 34px; height: 34px; border-radius: 50%;
  background: rgba(20, 33, 61, .85) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 7l9 5-9 5z' fill='white'/%3E%3C/svg%3E") center / 18px no-repeat;
}
.is-wide { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.is[hidden] { display: none; }
.bolum-son { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.suzgec { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.suzgec button {
  min-height: 42px; padding: 0 16px; border-radius: 999px; font-weight: 600; font-size: var(--fs-small);
  background: var(--white); color: var(--navy); border: 1.5px solid transparent; transition: background-color .2s, color .2s, border-color .2s;
}
.suzgec button:hover { border-color: var(--navy); }
.suzgec button[aria-pressed="true"] { background: var(--navy); color: var(--white); }

/* ---- Süreç ---- */
.surec-grid { background: var(--navy-2); border-radius: var(--r); padding: 6px clamp(20px, 3vw, 40px); }
.adim { display: grid; grid-template-columns: 72px minmax(0, .85fr) minmax(0, 1.6fr); gap: 4px 28px; align-items: baseline; padding: 24px 0; }
.adim + .adim { border-top: 1px solid var(--navy-3); }
.adim-no { font-family: var(--display); font-weight: 700; font-size: 2.5rem; line-height: 1; color: var(--on-navy-soft); }
.adim h3 { font-size: var(--fs-h3); color: var(--white); }
.adim p { color: var(--on-navy-soft); }

/* ---- Yorumlar ---- */
.yorum-grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap); align-items: stretch; }
.puan { background: var(--navy); color: var(--white); border-radius: var(--r); padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; justify-content: space-between; gap: 24px; }
.puan-sayi { font-family: var(--display); font-weight: 700; font-size: clamp(4rem, 3rem + 3vw, 6rem); line-height: .9; }
.yildiz { display: flex; gap: 4px; color: var(--white); margin-top: 10px; }
.yildiz .ico { width: 22px; height: 22px; }
.puan p { color: var(--on-navy-soft); }
.alintilar { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.alinti { background: var(--white); border-radius: var(--r); padding: 24px; display: flex; flex-direction: column; justify-content: space-between; gap: 20px; }
.alinti p { font-size: var(--fs-body); line-height: 1.6; }
.alinti footer { font-weight: 600; font-size: var(--fs-small); color: var(--muted); }

/* ---- SSS ---- */
.sss-grid { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
.sss-grid .bolum-bas { display: block; position: sticky; top: 104px; }
.sss-list { display: grid; gap: 8px; }
.sss-list details { background: var(--white); border-radius: var(--r); }
.sss-list summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 22px; font-weight: 600; font-size: var(--fs-lead); line-height: 1.35;
}
.sss-list summary::-webkit-details-marker { display: none; }
.sss-list summary .ico { transition: transform .25s var(--ease); color: var(--navy-3); }
.sss-list details[open] summary .ico { transform: rotate(45deg); }
.sss-list details > div { padding: 0 22px 20px; color: var(--muted); max-width: 68ch; }
.sss-list details > div p + p { margin-top: 10px; }

/* ================================================
   İLETİŞİM
   ================================================ */
.iletisim { padding-block: var(--sec); }
.iletisim-levha { background: var(--navy); color: var(--on-navy); border-radius: var(--r); padding: clamp(24px, 4vw, 56px); display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 4vw, 56px); }
.iletisim-bilgi h2 { font-size: var(--fs-h2); }
.iletisim-bilgi .lead { margin-top: 16px; color: var(--on-navy-soft); font-size: var(--fs-lead); max-width: 44ch; }
.tel-big { display: inline-flex; align-items: center; gap: 12px; margin-top: 28px; font-family: var(--display); font-weight: 700; font-size: clamp(2rem, 1.5rem + 1.6vw, 2.75rem); line-height: 1; color: var(--white); text-decoration: none; }
.tel-big .ico { width: 30px; height: 30px; color: var(--on-navy-soft); }
.tel-2 { display: block; margin-top: 8px; color: var(--on-navy-soft); text-decoration: none; font-weight: 600; }
.tel-2:hover, .tel-big:hover { color: var(--white); text-decoration: underline; text-underline-offset: 5px; }
.iletisim-bilgi .btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.adresler { margin-top: 28px; display: grid; gap: 14px; font-style: normal; font-size: var(--fs-small); color: var(--on-navy-soft); }
.adresler strong { display: block; color: var(--white); font-size: var(--fs-body); }
.adresler a { color: var(--white); }
.iletisim-bilgi .social { margin-top: 24px; }

.form-levha { background: var(--white); color: var(--ink); border-radius: var(--r); padding: clamp(20px, 3vw, 36px); }
.form-levha h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 1.75rem; letter-spacing: .01em; line-height: 1; }
.form-levha > p { margin-top: 8px; color: var(--muted); font-size: var(--fs-small); }
.alan { display: grid; gap: 6px; margin-top: 16px; }
.alan label, .alan .alan-ad { font-weight: 600; font-size: var(--fs-small); }
.alan-ust { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.alan-ust .alan { margin-top: 16px; }
.girdi {
  width: 100%; min-height: 50px; padding: 12px 14px; border-radius: var(--r-s);
  background: var(--alu); border: 1.5px solid transparent; color: var(--ink); font-size: 1rem;
  transition: border-color .2s, background-color .2s;
}
textarea.girdi { min-height: 120px; resize: vertical; line-height: 1.5; }
.girdi:hover { border-color: var(--alu-2); }
.girdi:focus { outline: none; border-color: var(--navy); background: var(--white); }
.girdi[aria-invalid="true"] { border-color: var(--bad); background: #fff5f4; }
select.girdi { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2314213d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; padding-right: 40px; }
.form-alt { margin-top: 18px; display: grid; gap: 12px; }
.form-alt .btn { width: 100%; }
.form-durum { min-height: 1.4em; font-weight: 600; font-size: var(--fs-small); }
.form-durum.ok { color: var(--good); }
.form-durum.hata { color: var(--bad); }
.form-not { font-size: var(--fs-small); color: var(--muted); }
.form-teklif { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--alu-2); display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: var(--fs-small); }

/* ================================================
   ALT BÖLÜM
   ================================================ */
.alt { background: var(--navy-deep); color: var(--on-navy-soft); padding-top: clamp(48px, 6vw, 80px); }
.alt-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: clamp(24px, 3vw, 48px); }
.alt-marka img { width: 170px; height: auto; }
.alt-marka p { margin-top: 16px; max-width: 34ch; }
.alt-marka .social { margin-top: 20px; }
.alt h4 { color: var(--white); font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 1.25rem; letter-spacing: .02em; margin-bottom: 14px; }
.alt li + li { margin-top: 6px; }
.alt a { text-decoration: none; transition: color .2s; }
.alt a:hover { color: var(--white); }
.alt address { font-style: normal; display: grid; gap: 12px; }
.alt address strong { color: var(--white); display: block; }
.alt-tel { font-family: var(--display); font-weight: 700; font-size: 1.625rem; color: var(--white); line-height: 1.1; }



.alt-son { margin-top: clamp(40px, 5vw, 64px); padding-block: 20px; border-top: 1px solid var(--navy-3); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: var(--fs-small); }

/* ---- Yüzen WhatsApp ---- */
.wa-float {
  position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: var(--wa); color: var(--white); box-shadow: var(--shadow-float);
  transition: transform .25s var(--ease), opacity .25s var(--ease), background-color .2s;
}
.wa-float:hover { background: var(--wa-h); transform: scale(1.05); }
.wa-float svg { width: 30px; height: 30px; fill: currentColor; }
.js .wa-float.is-away { opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; }

/* ---- Fotoğraf görüntüleyici ---- */
.viewer { max-width: none; max-height: none; width: 100vw; height: 100dvh; margin: 0; border: 0; background: transparent; color: #fff; padding: 20px; display: none; place-items: center; }
.viewer[open] { display: grid; grid-template-rows: 1fr auto; }
.viewer::backdrop { background: rgba(9, 15, 29, .94); }
.viewer img, .viewer video { max-width: 100%; max-height: calc(100dvh - 140px); object-fit: contain; align-self: center; border-radius: 6px; }
.viewer-caption { font-size: var(--fs-small); color: var(--on-navy-soft); padding-top: 12px; }
.viewer-prev, .viewer-next, .viewer-close {
  position: fixed; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255, 255, 255, .12); color: #fff; transition: background-color .2s;
}
.viewer-prev:hover, .viewer-next:hover, .viewer-close:hover { background: rgba(255, 255, 255, .24); }
.viewer-prev { left: 20px; top: 50%; translate: 0 -50%; }
.viewer-next { right: 20px; top: 50%; translate: 0 -50%; }
.viewer-close { right: 20px; top: 20px; }

/* ================================================
   İÇ SAYFALAR
   ================================================ */
.sayfa-bas { padding-top: clamp(16px, 2.4vw, 28px); }
.sayfa-levha { background: var(--navy); color: var(--on-navy); border-radius: var(--r); padding: clamp(28px, 4vw, 56px); display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(20px, 3vw, 48px); align-items: end; }
.sayfa-levha h1 { font-size: var(--fs-h1); }
.sayfa-levha .lead { color: var(--on-navy-soft); font-size: var(--fs-lead); }
.sayfa-levha .kapi-btns { margin-top: 20px; grid-template-columns: 1fr 1fr; }
.sayfa-levha.tek { grid-template-columns: 1fr; }
.sayfa-levha.tek .lead { max-width: 60ch; margin-top: 14px; }

/* Ürün sayfası girişi */
.urun-giris { display: grid; grid-template-columns: 1fr 1.35fr; gap: var(--gap); }
.urun-giris .kapi-levhasi h1 { font-size: clamp(2.25rem, 1.5rem + 2.6vw, 4rem); }
.urun-giris .vitrin { min-height: clamp(360px, 56vh, 560px); }

/* Ürün çeşitleri */
.cesit-list { background: var(--white); border-radius: var(--r); padding: 6px clamp(20px, 3vw, 40px); }
.cesit { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.6fr) auto; gap: 8px 32px; align-items: baseline; padding: 24px 0; }
.cesit + .cesit { border-top: 1px solid var(--alu-2); }
.cesit h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 1.625rem; letter-spacing: .01em; line-height: 1.05; }
.cesit p { color: var(--muted); }
.cesit .arrow-link { color: var(--navy); white-space: nowrap; }

/* Avantajlar */
.avantaj-grid { background: var(--white); border-radius: var(--r); padding: clamp(20px, 3vw, 40px); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 64px); }
.avantaj { padding: 20px 0; border-top: 1px solid var(--alu-2); }
.avantaj:nth-child(-n+2) { border-top: 0; padding-top: 0; }
.avantaj > .ico { display: none; }
.avantaj h3 { font-size: var(--fs-h3); }
.avantaj p { margin-top: 6px; color: var(--muted); }

/* Rehber: yazı satırları */
.yazi-list { display: grid; gap: var(--gap); }
.yazi {
  display: grid; grid-template-columns: 320px 1fr; gap: clamp(16px, 3vw, 36px); align-items: center;
  background: var(--white); border-radius: var(--r); overflow: hidden; text-decoration: none; padding-right: 24px;
}
.yazi img { width: 100%; height: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.yazi h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: clamp(1.625rem, 1.3rem + 1vw, 2.125rem); letter-spacing: .01em; line-height: 1.02; }
.yazi p { margin-top: 10px; color: var(--muted); max-width: 60ch; }
.yazi-meta { margin-top: 12px; font-size: var(--fs-small); color: var(--muted); font-weight: 500; }
.yazi:hover h3 { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 6px; }

/* Rehber: soru dizini */
.rehber-grid { display: grid; grid-template-columns: 280px 1fr; gap: clamp(24px, 4vw, 64px); align-items: start; }
.rehber-nav { position: sticky; top: 104px; background: var(--white); border-radius: var(--r); padding: 20px; }
.rehber-nav h2 { font-size: 1.75rem; margin-bottom: 10px; }
.rehber-nav a { display: block; padding: 7px 10px; margin-inline: -10px; border-radius: 6px; text-decoration: none; font-weight: 500; transition: background-color .2s; }
.rehber-nav a:hover { background: var(--alu); }
.rehber-grup + .rehber-grup { margin-top: 56px; }
.rehber-grup > h3 { font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: clamp(1.75rem, 1.4rem + 1vw, 2.375rem); letter-spacing: .01em; line-height: 1; }
.rehber-grup > p { margin: 8px 0 18px; color: var(--muted); }
.cevap ul, .yazi-govde ul, .yasal ul { list-style: disc; padding-left: 1.25em; }
.cevap ol, .yazi-govde ol { list-style: decimal; padding-left: 1.4em; }
.cevap li + li, .yazi-govde li + li, .yasal li + li { margin-top: 6px; }
.cevap a, .yazi-govde a, .yasal a { font-weight: 600; text-underline-offset: 3px; }

/* Yazı sayfası */
.yazi-bas { padding-top: clamp(16px, 2.4vw, 28px); }
.yazi-bas-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--gap); }
.yazi-bas .kapi-levhasi h1 { font-size: clamp(2.25rem, 1.5rem + 2.4vw, 3.75rem); }
.yazi-foto { border-radius: var(--r); overflow: hidden; margin: 0; position: relative; min-height: 340px; }
.yazi-foto img { width: 100%; height: 100%; object-fit: cover; }
.yazi-duzen { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.yazi-yan { position: sticky; top: 104px; display: grid; gap: 16px; }
.yazi-yan nav { background: var(--white); border-radius: var(--r); padding: 18px 20px; font-size: var(--fs-small); }
.yazi-yan h2 { font-family: var(--text); text-transform: none; font-weight: 600; font-size: 1rem; letter-spacing: 0; margin-bottom: 8px; }
.yazi-yan a { display: block; padding: 5px 0; text-decoration: none; color: var(--muted); font-weight: 500; }
.yazi-yan a:hover { color: var(--ink); }
.yazi-govde { background: var(--white); border-radius: var(--r); padding: clamp(24px, 4vw, 56px); max-width: 860px; line-height: 1.7; }
.yazi-govde > * + * { margin-top: 16px; }
.yazi-govde h2 { font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.375rem); margin-top: 48px; }
.yazi-govde h3 { font-size: var(--fs-h3); margin-top: 28px; }
.yazi-diger { display: grid; gap: 10px; }
.yazi-diger a { display: flex; justify-content: space-between; gap: 16px; align-items: center; background: var(--white); border-radius: var(--r); padding: 18px 22px; text-decoration: none; font-weight: 600; font-size: var(--fs-lead); }
.yazi-diger a span:last-child { font-size: var(--fs-small); color: var(--muted); font-weight: 500; white-space: nowrap; }
.yazi-diger a:hover span:first-child { text-decoration: underline; text-underline-offset: 5px; }

/* Kampanya */
.kampanya-sayi { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.kampanya-sayi li { background: var(--navy-2); border-radius: var(--r); padding: 24px; color: var(--on-navy-soft); }
.kampanya-sayi strong { display: block; font-family: var(--display); font-weight: 700; font-size: clamp(2.75rem, 2rem + 2.4vw, 4rem); line-height: 1; color: var(--white); margin-bottom: 8px; }
.kosul-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--gap); }
.kosul { background: var(--white); border-radius: var(--r); padding: clamp(22px, 3vw, 36px); }
.kosul h2 { font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.375rem); margin-bottom: 16px; }
.kosul-urun a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; text-decoration: none; border-bottom: 1px solid var(--alu); }
.kosul-urun a span { color: var(--muted); font-size: var(--fs-small); text-align: right; }
.kosul-urun a:hover strong { text-decoration: underline; text-underline-offset: 4px; }
.kosul ul.madde { list-style: disc; padding-left: 1.2em; display: grid; gap: 8px; }

/* Yasal metin */
.yasal { background: var(--white); border-radius: var(--r); padding: clamp(24px, 4vw, 56px); max-width: 900px; line-height: 1.7; }
.yasal > * + * { margin-top: 14px; }
.yasal h2 { font-size: clamp(1.625rem, 1.3rem + 1vw, 2.125rem); margin-top: 40px; }
.yasal h3 { font-size: var(--fs-h3); margin-top: 24px; }
.yasal table { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.yasal th, .yasal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--alu-2); vertical-align: top; }
.yasal th { background: var(--alu); font-weight: 600; }
.yasal .guncel { color: var(--muted); font-size: var(--fs-small); margin-top: 32px; }

/* ---- Teklif listesi ---- */
.teklif { padding-top: var(--gap); }
.teklif-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: var(--gap); align-items: start; }
.teklif-ekle { background: var(--white); border-radius: var(--r); padding: clamp(20px, 3vw, 36px); }
.teklif-sag { display: grid; gap: var(--gap); position: sticky; top: 100px; }
.teklif-bas {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font-family: var(--display); font-weight: 700; text-transform: uppercase; font-size: 1.75rem; letter-spacing: .01em; line-height: 1;
}
.teklif-bas > span {
  width: 34px; height: 34px; border-radius: 50%; display: inline-grid; place-items: center; flex: none;
  background: var(--navy); color: var(--white); font-size: 1.25rem;
}
.teklif-bas em { font-style: normal; font-family: var(--text); text-transform: none; font-weight: 600; font-size: var(--fs-small); letter-spacing: 0; opacity: .8; }
.liste-levha .teklif-bas > span { background: var(--white); color: var(--navy); }
.t-alanlar:empty { display: none; }
.t-izgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.t-izgara .t-wide, .t-izgara .t-shape, .t-izgara .t-extra { grid-column: 1 / -1; }
.t-sides { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 0 12px; }
.t-plan { width: 220px; max-width: 100%; height: auto; margin-top: 14px; }
.t-plan .t-plan-duvar { stroke: var(--alu-2); stroke-width: 6; fill: none; }
.t-plan .t-plan-kenar { stroke: var(--navy); stroke-width: 5; stroke-linecap: round; }
.t-plan text { font-family: var(--display); font-weight: 700; font-size: 18px; fill: var(--navy); }
.t-check { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; font-weight: 600; }
.t-check input { width: 20px; height: 20px; accent-color: var(--navy); }
.t-extra select { margin-top: 4px; }
.teklif-ekle-alt { margin-top: 20px; display: flex; gap: 10px; flex-wrap: wrap; }
.teklif-ekle-alt .btn-navy { flex: 1 1 220px; }

.liste-levha { background: var(--navy); color: var(--on-navy); border-radius: var(--r); padding: clamp(20px, 3vw, 32px); }
.t-liste { margin-top: 16px; display: grid; gap: 8px; }
.t-kalem { background: var(--navy-2); border-radius: var(--r-s); padding: 14px 16px; display: grid; gap: 10px; border: 1.5px solid transparent; }
.t-kalem.is-editing { border-color: var(--white); }
.t-kalem strong { display: block; color: var(--white); }
.t-kalem span { display: block; margin-top: 2px; font-size: var(--fs-small); color: var(--on-navy-soft); }
.t-kalem em { display: inline-block; margin-top: 6px; font-style: normal; font-size: var(--fs-tiny); font-weight: 600; color: var(--white); }
.t-kalem-btn { display: flex; gap: 6px; flex-wrap: wrap; }
.t-kalem-btn button {
  display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 10px; border-radius: 6px;
  background: var(--navy-3); color: var(--white); font-size: var(--fs-small); font-weight: 600; transition: background-color .2s;
}
.t-kalem-btn button:hover { background: #3a5086; }
.t-kalem-btn .ico { width: 16px; height: 16px; }
.t-bos { margin-top: 14px; color: var(--on-navy-soft); }
.teklif-gonder .form-alt { grid-template-columns: 1fr 1fr; }
.teklif-gonder .form-durum { grid-column: 1 / -1; }
.t-cubuk {
  position: fixed; left: 12px; right: 84px; bottom: 16px; z-index: 39; display: none;
  justify-content: space-between; align-items: center; gap: 12px; min-height: 52px; padding: 0 18px; border-radius: var(--r-s);
  background: var(--navy); color: var(--white); font-weight: 600; text-decoration: none; box-shadow: var(--shadow-float);
}

/* 404 */
.kayip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.kayip a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 18px; background: var(--navy-2); border-radius: var(--r-s); color: var(--white); text-decoration: none; font-weight: 600; transition: background-color .2s; }
.kayip a:hover { background: var(--navy-3); }

/* ================================================
   HAREKET
   ================================================ */
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }
.js .kapi-levhasi > *, .js .sayfa-levha > * { animation: rise .8s var(--ease) both; }
.js .kapi-levhasi > *:nth-child(2), .js .sayfa-levha > *:nth-child(2) { animation-delay: .12s; }
.js .vitrin { animation: rise .9s var(--ease) both .05s; }
.js .kanit li { animation: rise .7s var(--ease) both; }
.js .kanit li:nth-child(2) { animation-delay: .25s; } .js .kanit li:nth-child(3) { animation-delay: .32s; } .js .kanit li:nth-child(4) { animation-delay: .39s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
}

/* ================================================
   TABLET
   ================================================ */
@media (max-width: 1100px) {
  .menu { gap: 16px; }
  .tabela-tel { font-size: 1.5rem; }
  .urun-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .is-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .alt-grid { grid-template-columns: 1fr 1fr; }
  .yorum-grid { grid-template-columns: 1fr; }
  .alintilar { grid-template-columns: 1fr 1fr 1fr; }
}

@media (max-width: 900px) {
  .menu, .tabela-tel { display: none; }
  .tabela .social { margin-left: auto; gap: 6px; }
  .tabela .social a { width: 40px; height: 40px; }
  .tel-btn, .menu-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 44px; min-width: 44px; padding: 0 12px; border-radius: var(--r-s);
    background: var(--navy-3); color: var(--white); font-weight: 600; text-decoration: none;
  }
  .tel-btn { margin-left: 0; }
  .tabela-in { min-height: 68px; gap: 8px; }
  .brand img { height: 40px; }
  .tabela.menu-open .menu {
    display: flex; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy); padding: 8px var(--pad) 24px; border-bottom: 3px solid var(--navy-3);
  }
  .tabela.menu-open .menu a { font-size: 1.25rem; padding-block: 12px; }
  .tabela.menu-open .menu a::after { display: none; }
  .menu-ek { display: flex; flex-direction: column; gap: 16px; margin-top: 12px; }
  .giris-grid, .urun-giris, .yazi-bas-grid, .iletisim-levha, .sss-grid, .sayfa-levha { grid-template-columns: 1fr; }
  .vitrin { min-height: 0; aspect-ratio: 4 / 3; }
  .urun-giris .vitrin { min-height: 0; order: -1; }
  .sss-grid .bolum-bas { position: static; }
  .adim { grid-template-columns: 52px minmax(0, 1fr); }
  .adim p { grid-column: 2; }
  .cesit { grid-template-columns: 1fr; gap: 6px; }
  .avantaj-grid { grid-template-columns: 1fr; }
  .avantaj:nth-child(2) { border-top: 1px solid var(--alu-2); padding-top: 20px; }
  .alintilar { grid-template-columns: 1fr; }
  .cesit-list, .avantaj-grid, .kosul-grid { grid-template-columns: 1fr; }
  .rehber-grid, .yazi-duzen { grid-template-columns: 1fr; }
  .rehber-nav, .yazi-yan { position: static; }
  .yazi { grid-template-columns: 200px 1fr; }
  .yazi-foto { min-height: 0; aspect-ratio: 4 / 3; order: -1; }
}
@media (min-width: 901px) { .menu-ek { display: none; } }

/* ================================================
   TELEFON
   ================================================ */
@media (max-width: 640px) {
  :root { --gap: 12px; }
  .tel-btn span { display: none; }
  .kapi-levhasi { gap: 24px; }
  .kanit { grid-template-columns: 1fr 1fr; }
  .kanit li { font-size: 1.0625rem; padding: 10px 12px; }
  .urun-list a { flex-direction: column; align-items: flex-start; gap: 0; }
  .urun-list a span { text-align: left; }
  .wa-float { width: 52px; height: 52px; right: 14px; bottom: 14px; }
  .bolum-bas { display: block; }
  .bolum-bas .btn, .bolum-bas .arrow-link { margin-top: 16px; }
  .urun-grid { grid-template-columns: 1fr; }
  .is-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
  .is-wide { grid-column: span 2; grid-row: auto; aspect-ratio: 4 / 3; }
  .tabela .social a { width: 38px; height: 38px; }
  .alan-ust { grid-template-columns: 1fr; }
  .alt-grid { grid-template-columns: 1fr; }
  .yazi { grid-template-columns: 1fr; padding: 0 0 20px; }
  .yazi > div { padding-inline: 20px; }
  .kampanya-sayi { grid-template-columns: 1fr; }
  .sayfa-levha .kapi-btns { grid-template-columns: 1fr; }
  .sss-list summary { padding: 16px 18px; font-size: var(--fs-body); }
  .sss-list details > div { padding: 0 18px 18px; }
  .iletisim-bilgi .btns .btn { flex: 1 1 100%; }
  .alt-son { flex-direction: column; }
}

/* ---- Teklif listesi: tablet ve telefon ---- */
@media (max-width: 900px) {
  .teklif-grid { grid-template-columns: 1fr; }
  .teklif-sag { position: static; }
  .t-cubuk:not([hidden]) { display: flex; }
}
@media (max-width: 640px) {
  .t-izgara { grid-template-columns: 1fr 1fr; }
  .teklif-gonder .form-alt { grid-template-columns: 1fr; }
}

/* Giriş levhasının hemen altındaki bölüm yakın başlar */
.sayfa-bas + .bolum, .yazi-bas + .bolum { padding-top: clamp(28px, 4vw, 48px); }