/* HURDA FİYATLARI — Bağımsız statik site
   Renk, logo genişliği ve sabit menü ölçüleri bu değişkenlerden düzenlenir. */
:root {
  --bg: #070D0B;
  --bg-secondary: #0E1915;
  --card: #14221B;
  --green: #19C37D;
  --green-bright: #36E69A;
  --text: #F4FAF6;
  --muted: #A8BDB1;
  --border: #294337;
  --logo-width: 320px;
  --logo-width-mobile: 230px;
  --container: 1320px;
  --mobile-nav-height: 68px;
  --radius: 18px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-bottom: 110px; color-scheme: dark; }
body { margin: 0; padding-bottom: 106px; background: var(--bg); color: var(--text); font: 15px/1.75 var(--font); -webkit-font-smoothing: antialiased; }
body, input, button, select { font-family: var(--font); }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button, input, select { font: inherit; }
img, svg { max-width: 100%; }
img { display: block; }
img:not([src]), img[src=""] { visibility: hidden; }
img.is-missing { visibility: hidden; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.15; text-wrap: balance; }
h1, h2 { letter-spacing: -.045em; }
h3 { letter-spacing: -.02em; }
ul, ol { padding: 0; margin: 0; }
strong { font-weight: 650; }
::selection { color: var(--bg); background: var(--green-bright); }
:focus-visible { outline: 3px solid var(--green-bright); outline-offset: 5px; border-radius: 4px; }
[id] { scroll-margin-top: 104px; }
.container { width: min(var(--container), calc(100% - 64px)); margin-inline: auto; }
.icon { width: 20px; height: 20px; flex: 0 0 20px; vertical-align: middle; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 8px; left: 16px; z-index: 100; transform: translateY(-180%); background: var(--green-bright); color: var(--bg); padding: 12px 18px; font-weight: 700; border-radius: 6px; }
.skip-link:focus { transform: translateY(0); }
.eyebrow, .overline { font-size: 10px; font-weight: 750; letter-spacing: .16em; line-height: 1.6; text-transform: uppercase; }
.eyebrow { color: var(--green-bright); margin-bottom: 15px; }
.accent-text, .heading-dot { color: var(--green-bright); }
.status-dot { display: inline-block; width: 6px; height: 6px; margin-right: 7px; border-radius: 50%; background: var(--green-bright); box-shadow: 0 0 0 4px #36E69A12; vertical-align: 1px; }

/* Üst menü masaüstünde sticky; mobilde normal akıştadır. */
.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--border); background: #070D0BF2; backdrop-filter: blur(14px); }
.header-inner { min-height: 156px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
/* Alt bilgi logosunu değiştirmeden üst menü logosunu büyütür.
   Kullanıcının kare PNG görselinde geniş saydam kenarlar bulunduğu için
   görseli 225% boyutunda ortalayıp saydam dış alanı CSS ile kırpar. */
.site-logo { flex: 0 0 auto; display: block; width: 190px; }
.site-logo img { width: 100%; height: 48px; object-fit: contain; object-position: left center; }
.site-header .site-logo {
  width: var(--logo-width);
  aspect-ratio: 2.2 / 1;
  position: relative;
  overflow: hidden;
}
.site-header .site-logo img {
  position: absolute;
  left: 58.4%;
  top: 50%;
  width: 225%;
  height: auto;
  max-width: none;
  max-height: none;
  object-fit: initial;
  transform: translate(-50%, -50%);
}
.desktop-nav { display: flex; align-items: center; gap: clamp(14px, 1.6vw, 26px); margin-left: auto; }
.desktop-nav a { display: block; padding-block: 28px; font-size: 12px; color: var(--muted); line-height: 2; white-space: nowrap; transition: color .18s; }
.desktop-nav a:hover, .desktop-nav a[aria-current] { color: var(--green-bright); }
.header-phone { display: flex; align-items: center; justify-content: center; gap: 9px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 7px; font-weight: 650; font-size: 12px; white-space: nowrap; }
.header-phone .icon { color: var(--green-bright); width: 17px; height: 17px; flex-basis: 17px; }

/* Kısa hero: fiyat tablolarını aşağı iten tam ekran bir banner içermez. */
.hero { position: relative; padding: 44px 0 34px; background: radial-gradient(ellipse at 82% 0%, #19C37D0C, transparent 65%); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); align-items: center; gap: 64px; }
.hero h1 { font-size: clamp(54px, 5vw, 76px); font-weight: 750; line-height: 1.02; margin-bottom: 18px; }
.hero-description { max-width: 670px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.featured-prices { display: flex; margin-block: 22px; max-width: 530px; }
.featured-prices a { min-width: 0; flex: 1; padding: 0 24px; border-left: 1px solid var(--border); }
.featured-prices a:first-child { padding-left: 0; border-left: 0; }
.featured-prices span { display: block; font-size: 11px; font-weight: 600; color: var(--muted); }
.featured-prices small { font-size: 10px; font-weight: 400; }
.featured-prices strong { display: block; font-size: 25px; font-weight: 650; letter-spacing: -.035em; font-variant-numeric: tabular-nums; line-height: 1.5; }
.featured-prices a:hover strong { color: var(--green-bright); }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 44px; padding: 11px 16px; font-size: 11px; font-weight: 700; border-radius: 7px; border: 1px solid transparent; line-height: 1.6; transition: background .18s, border-color .18s, transform .18s; }
.button .icon { width: 17px; height: 17px; flex-basis: 17px; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: var(--bg); }
.button-primary:hover { background: var(--green-bright); }
.button-outline { background: transparent; border-color: var(--border); color: var(--text); }
.button-outline:hover { border-color: var(--green); background: #19C37D0B; }
.button-soft { color: var(--green-bright); background: #19C37D10; border-color: #19C37D26; }
.button-soft:hover { background: #19C37D21; }
.valuation-panel { position: relative; border: 1px solid var(--border); padding: 23px 26px 0; border-radius: var(--radius); background: linear-gradient(135deg, #142A1D, var(--bg-secondary) 75%); overflow: hidden; }
.panel-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; color: var(--green-bright); }
.panel-top .overline { font-size: 9px; letter-spacing: .1em; }
.panel-top .icon { width: 27px; height: 27px; flex-basis: 27px; }
.valuation-panel h2 { font-size: 28px; letter-spacing: -.035em; margin-bottom: 16px; }
.valuation-panel ul { list-style: none; }
.valuation-panel li { display: flex; align-items: flex-start; gap: 13px; padding: 10px 0; border-top: 1px solid #29433799; }
.valuation-panel li > span { color: var(--green); font-size: 10px; font-weight: 700; padding-top: 3px; }
.valuation-panel strong { font-size: 12px; }
.valuation-panel li p { color: var(--muted); font-size: 11px; line-height: 1.6; margin-top: 1px; }
.panel-foot { display: flex; gap: 7px; align-items: center; margin-top: 9px; margin-inline: -26px; padding: 10px 26px; color: var(--muted); background: #070D0B55; font-size: 10px; }
.panel-foot .icon { width: 13px; height: 13px; flex-basis: 13px; }

/* Fiyatlar: 3 / 2 / 1 sütun. Sabit tablo düzeni dar ekranda taşmayı önler. */
.prices-section { padding-top: 24px; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 32px; }
.section-heading h2 { font-size: clamp(30px, 3.2vw, 45px); font-weight: 650; }
.section-heading .eyebrow { margin-bottom: 12px; }
.prices-heading { margin-bottom: 10px; }
.prices-heading h2 { font-size: clamp(26px, 2.6vw, 36px); }
.prices-heading .eyebrow { font-size: 9px; margin-bottom: 8px; }
.list-count { white-space: nowrap; font-size: 11px; color: var(--muted); border: 1px solid var(--border); border-radius: 6px; padding: 5px 10px; }
.list-count span { margin-inline: 5px; color: var(--green); }
.price-disclaimer { color: var(--muted); font-size: 11px; margin-bottom: 16px; max-width: 900px; }
.category-nav { display: flex; flex-wrap: wrap; gap: 7px; padding: 0 0 22px; }
.category-nav a { display: flex; align-items: center; justify-content: center; padding: 7px 12px; min-height: 36px; border-radius: 6px; border: 1px solid var(--border); color: var(--muted); font-size: 11px; line-height: 1.5; white-space: nowrap; transition: color .18s, background .18s, border-color .18s; }
.category-nav a:hover, .category-nav a[aria-current] { color: var(--green-bright); border-color: #19C37D80; background: #19C37D0D; }
.price-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; }
.price-card { min-width: 0; background: var(--bg-secondary); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; transition: border-color .18s, box-shadow .18s; }
.price-card:hover { border-color: #19C37D70; box-shadow: 0 10px 35px #00000018; }
.price-card:target { border-color: var(--green); }
.card-visual { position: relative; height: 116px; overflow: hidden; background: #14291E url('../images/image-placeholder.svg') center / cover no-repeat; isolation: isolate; }
.category-image { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.card-visual::after { position: absolute; content: ""; inset: 0; background: linear-gradient(90deg, #0E1915CC, transparent 70%); z-index: 1; pointer-events: none; }
.material-symbol { position: absolute; left: 22px; top: 20px; z-index: 2; color: #D5F6E4; font-size: 33px; line-height: 1.2; letter-spacing: -.06em; font-weight: 650; }
.visual-label { position: absolute; left: 23px; bottom: 19px; z-index: 2; font-size: 9px; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); }
.card-index { position: absolute; right: 17px; top: 13px; font-size: 9px; letter-spacing: .08em; z-index: 2; color: var(--muted); }
.card-title-row { display: flex; gap: 10px; justify-content: space-between; align-items: center; padding: 19px 20px 15px; }
.card-title-row h3 { font-size: 17px; font-weight: 650; line-height: 1.35; }
.unit-label { flex: 0 0 auto; font-size: 9px; color: var(--green-bright); border: 1px solid #19C37D33; background: #19C37D0A; border-radius: 4px; padding: 2px 6px; }
.table-wrap { padding-inline: 20px; }
table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 12px; line-height: 1.6; }
.material-col { width: 65%; }
.price-col { width: 35%; }
thead th { padding: 8px 0; text-align: left; font-size: 9px; font-weight: 650; letter-spacing: .055em; text-transform: uppercase; color: var(--muted); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
thead th:last-child { text-align: right; }
tbody th { text-align: left; padding: 11px 14px 11px 0; font-weight: 400; color: #D0DED5; overflow-wrap: anywhere; }
tbody td { text-align: right; font-size: 15px; font-weight: 650; color: var(--green-bright); font-variant-numeric: tabular-nums; letter-spacing: -.035em; white-space: nowrap; }
tbody th, tbody td { border-bottom: 1px solid #29433799; vertical-align: middle; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
tbody tr { transition: background .18s; }
tbody tr:hover { background: #19C37D06; }
.card-note { padding: 14px 20px; margin-top: 6px; color: var(--muted); font-size: 10px; line-height: 1.8; border-top: 1px solid #29433799; }
.card-contact { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 11px 20px; min-height: 44px; font-size: 10px; font-weight: 650; color: var(--green-bright); border-top: 1px solid #29433799; background: #19C37D05; }
.card-contact .icon { width: 15px; height: 15px; flex-basis: 15px; }
.card-contact:hover { background: #19C37D11; }
.card-contact:focus-visible { outline-offset: -4px; }
.price-notice { display: flex; gap: 14px; padding: 21px 24px; border: 1px solid var(--border); border-radius: 10px; background: #19C37D06; margin-top: 24px; }
.price-notice > .icon { color: var(--green-bright); margin-top: 2px; }
.price-notice strong { display: block; font-size: 13px; margin-bottom: 5px; }
.price-notice p { font-size: 11px; color: var(--muted); line-height: 1.9; }
.price-notice a { color: var(--green-bright); text-decoration: underline; text-underline-offset: 3px; }

/* Kurumsal içerik. */
.section { padding-block: 92px; }
.section-description { max-width: 370px; color: var(--muted); font-size: 13px; }
.about-section { margin-top: 84px; border-block: 1px solid var(--border); background: var(--bg-secondary); }
.about-grid { display: grid; grid-template-columns: .9fr 1.25fr; gap: 92px; }
.about-intro h2 { font-size: clamp(36px, 4vw, 53px); font-weight: 650; }
.lead { max-width: 350px; margin-top: 25px; font-size: 18px; line-height: 1.7; color: #CEDCD2; }
.text-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 11px; color: var(--green-bright); font-weight: 650; }
.text-link .icon { width: 17px; height: 17px; flex-basis: 17px; }
.text-link:hover { color: var(--text); }
.about-intro .text-link { margin-top: 22px; }
.about-copy p { color: var(--muted); font-size: 13px; line-height: 1.95; margin-bottom: 18px; }
.about-copy p:last-child { margin-bottom: 0; }
.principles { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; margin-top: 42px; padding-top: 28px; border-top: 1px solid var(--border); }
.principles > div { display: flex; align-items: center; gap: 13px; }
.principles .icon { color: var(--green-bright); }
.principles strong { font-size: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
.service-item { padding: 27px 25px 29px; min-width: 0; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background .18s; }
.service-item:hover { background: var(--bg-secondary); }
.service-icon { display: flex; width: 38px; height: 38px; align-items: center; justify-content: center; margin-bottom: 25px; border: 1px solid #19C37D44; border-radius: 9px; color: var(--green-bright); background: #19C37D08; }
.service-icon .icon { width: 22px; height: 22px; flex-basis: 22px; }
.service-item h3 { font-size: 16px; font-weight: 600; line-height: 1.4; margin-bottom: 12px; }
.service-item p { color: var(--muted); font-size: 12px; line-height: 1.9; }
.material-section { background: var(--bg-secondary); border-block: 1px solid var(--border); }
.material-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); column-gap: 36px; }
.material-item { min-width: 0; padding: 26px 0; border-top: 1px solid var(--border); }
.material-item-heading { display: flex; gap: 12px; align-items: center; margin-bottom: 14px; }
.material-item-heading > span { width: 47px; height: 38px; flex: 0 0 47px; display: grid; place-items: center; color: var(--green-bright); background: #19C37D0A; border: 1px solid #19C37D22; border-radius: 6px; font-size: 12px; font-weight: 650; }
.material-item h3 { font-size: 16px; font-weight: 600; line-height: 1.4; }
.material-item p { color: var(--muted); font-size: 12px; line-height: 1.95; }
.material-item .text-link { margin-top: 7px; font-size: 10px; }

/* Uzun makale: yapışkan içindekiler sadece masaüstünde. */
.guide-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 76px; }
.guide-aside { align-self: start; position: sticky; top: 114px; }
.guide-aside .overline { color: var(--muted); font-size: 9px; margin-bottom: 12px; }
.guide-aside nav { border-top: 1px solid var(--border); }
.guide-aside nav a { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 15px 0; font-size: 12px; color: var(--muted); border-bottom: 1px solid var(--border); }
.guide-aside nav .icon { width: 14px; height: 14px; flex-basis: 14px; }
.guide-aside nav a:hover { color: var(--green-bright); }
.guide-callout { margin-top: 28px; border: 1px solid var(--border); padding: 24px; background: var(--bg-secondary); border-radius: 12px; }
.guide-callout > .icon { color: var(--green-bright); margin-bottom: 20px; width: 28px; height: 28px; }
.guide-callout h3 { font-size: 21px; line-height: 1.3; margin-bottom: 12px; }
.guide-callout p { color: var(--muted); font-size: 12px; }
.guide-callout a { display: flex; align-items: center; gap: 12px; color: var(--green-bright); font-size: 10px; font-weight: 650; min-height: 44px; margin-top: 8px; }
.guide-callout a .icon { width: 15px; height: 15px; flex-basis: 15px; }
.guide-article section { margin-bottom: 38px; padding-bottom: 36px; border-bottom: 1px solid var(--border); }
.guide-article section:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: 0; }
.article-number { color: var(--green-bright); font-size: 9px; letter-spacing: .13em; font-weight: 700; }
.guide-article h3 { font-size: 27px; font-weight: 600; line-height: 1.35; margin: 12px 0 20px; }
.guide-article p { color: var(--muted); font-size: 14px; line-height: 1.95; margin-bottom: 16px; }
.guide-article p:last-child { margin-bottom: 0; }

/* Referanslar örnek olarak etiketlidir; gerçek yorum / puan iddiası yoktur. */
.references-section { border-block: 1px solid var(--border); background: var(--bg-secondary); }
.review-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.review-card { min-width: 0; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.sample-label { display: block; font-size: 8px; letter-spacing: .055em; font-weight: 650; color: var(--green-bright); }
.review-text { margin: 23px 0 26px; color: #CFDDD3; font-size: 14px; line-height: 1.9; }
.review-person { display: flex; align-items: center; gap: 11px; }
.review-avatar { width: 38px; height: 38px; border-radius: 50%; background: #1F3B2B; color: var(--green-bright); display: grid; place-items: center; font-weight: 650; }
.review-person h3 { font-size: 12px; line-height: 1.5; font-weight: 600; }
.review-person p { color: var(--muted); font-size: 10px; }
.review-rating { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; color: var(--muted); font-size: 9px; margin-top: 20px; border-top: 1px solid var(--border); padding-top: 15px; }
.review-rating .icon { width: 14px; height: 14px; flex-basis: 14px; }
.review-rating > span { margin-left: auto; }

/* Native details / summary, JavaScript gerektirmeden erişilebilir SSS. */
.faq-section { display: grid; grid-template-columns: .8fr 1.25fr; gap: 80px; }
.faq-intro h2 { font-size: clamp(34px, 3.4vw, 45px); font-weight: 650; }
.faq-intro > p:not(.eyebrow) { font-size: 13px; color: var(--muted); max-width: 330px; margin-top: 24px; }
.faq-intro .text-link { margin-top: 17px; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary { display: flex; align-items: center; gap: 14px; padding: 21px 0; cursor: pointer; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ""; }
.faq-number { color: var(--green); font-size: 9px; font-weight: 650; flex: 0 0 19px; }
.faq-item h3 { flex: 1; font-size: 14px; font-weight: 550; line-height: 1.6; }
.faq-toggle { position: relative; display: block; width: 20px; height: 20px; flex: 0 0 20px; border: 1px solid var(--border); border-radius: 50%; }
.faq-toggle::before, .faq-toggle::after { position: absolute; content: ""; background: var(--green-bright); left: 5px; top: 8px; width: 8px; height: 1px; }
.faq-toggle::after { transform: rotate(90deg); }
.faq-item[open] .faq-toggle::after { transform: rotate(0); }
.faq-item[open] h3 { color: var(--green-bright); }
.faq-answer { padding: 0 33px 22px; color: var(--muted); font-size: 12px; line-height: 1.9; }

.contact-section { padding-top: 0; }
.contact-panel { display: grid; grid-template-columns: 1.3fr 1fr; gap: 76px; padding: 50px; border: 1px solid #19C37D55; border-radius: 20px; background: radial-gradient(ellipse at 0 100%, #19C37D13, transparent 60%), var(--bg-secondary); }
.contact-panel h2 { font-size: clamp(31px, 3.4vw, 46px); font-weight: 650; }
.contact-panel > div > p:not(.eyebrow) { margin-top: 22px; color: var(--muted); font-size: 13px; max-width: 480px; }
.contact-number { display: inline-flex; align-items: center; gap: 20px; margin-block: 22px; font-size: clamp(25px, 3.2vw, 35px); letter-spacing: -.035em; font-weight: 600; line-height: 1.5; }
.contact-number .icon { color: var(--green-bright); width: 27px; height: 27px; flex-basis: 27px; }
.quote-checklist { border-left: 1px solid var(--border); padding-left: 40px; }
.quote-checklist h3 { font-size: 19px; line-height: 1.45; margin-bottom: 18px; }
.quote-checklist ol { list-style: none; }
.quote-checklist li { display: flex; gap: 15px; padding: 12px 0; }
.quote-checklist li > span { font-size: 10px; color: var(--green-bright); font-weight: 650; padding-top: 3px; }
.quote-checklist strong { font-size: 12px; }
.quote-checklist li p { color: var(--muted); font-size: 11px; }
.small-note { color: var(--muted); font-size: 10px; margin-top: 18px; border-top: 1px solid var(--border); padding-top: 14px; }

/* Footer ve sabit iletişim alanları için altta güvenli içerik boşluğu vardır. */
.site-footer { border-top: 1px solid var(--border); padding-top: 58px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .8fr 1.2fr .9fr; gap: 48px; }
.footer-brand > p { font-size: 11px; line-height: 1.9; color: var(--muted); margin-top: 20px; max-width: 280px; }
.footer-brand .footer-data-note { color: #B7CABE; font-size: 10px; }
.footer-grid h2 { font-size: 11px; letter-spacing: .02em; margin: 13px 0 19px; font-weight: 650; }
.footer-grid ul { list-style: none; }
.footer-grid li a { display: inline-flex; gap: 5px; align-items: center; padding-block: 4px; color: var(--muted); font-size: 11px; }
.footer-grid li a:hover { color: var(--green-bright); }
.footer-grid li a .icon { width: 13px; height: 13px; flex-basis: 13px; }
.footer-categories ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 15px; }
.footer-wordmark { display: block; color: #83AD94; font-size: 15px; font-weight: 700; line-height: 1.4; letter-spacing: .025em; margin-top: 26px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 40px; border-top: 1px solid var(--border); padding-block: 21px; color: var(--muted); font-size: 10px; }
.footer-bottom a { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; }
.footer-bottom a .icon { transform: rotate(-90deg); width: 14px; height: 14px; flex-basis: 14px; }
.contact-dock { position: fixed; z-index: 50; left: 50%; bottom: 22px; transform: translateX(-50%); display: flex; align-items: center; justify-content: center; padding: 6px; gap: 6px; border: 1px solid #527D62; border-radius: 12px; background: #10251BEF; box-shadow: 0 12px 40px #0008; backdrop-filter: blur(16px); }
.contact-dock a { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 10px 23px; min-height: 44px; font-size: 12px; font-weight: 650; line-height: 1.6; border-radius: 7px; white-space: nowrap; }
.contact-dock > span { height: 22px; width: 1px; background: var(--border); }
.dock-phone { color: var(--text); }
.dock-phone:hover { background: #294337; }
.dock-whatsapp { background: var(--green); color: var(--bg); }
.dock-whatsapp:hover { background: var(--green-bright); }
.mobile-nav { display: none; }

.error-page { padding-bottom: 0; background: radial-gradient(ellipse at 100% 10%, #19C37D13, transparent 60%), var(--bg); }
.error-header { padding-top: 30px; }
.error-main { min-height: calc(100svh - 190px); display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding-block: 60px; }
.error-code { color: #294337; font-size: clamp(90px, 16vw, 180px); font-weight: 750; line-height: 1; letter-spacing: -.07em; margin: 0 0 28px; }
.error-main h1 { font-size: clamp(32px, 4vw, 56px); }
.error-main > p:not(.eyebrow) { color: var(--muted); max-width: 580px; margin-block: 22px; }
.error-footer { color: var(--muted); font-size: 11px; border-top: 1px solid var(--border); padding-block: 22px; }

@media (min-width: 1700px) {
  .hero { padding-top: 55px; }
}
@media (max-width: 1199px) {
  .container { width: calc(100% - 48px); }
  .header-inner { min-height: 124px; gap: 20px; }
  .site-logo { width: 165px; }
  .site-header .site-logo { width: 250px; }
  .desktop-nav { gap: 15px; }
  .desktop-nav a { font-size: 11px; }
  .header-phone { padding: 10px; }
  .header-phone span { display: none; }
  .hero-grid { gap: 32px; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); }
  .hero h1 { font-size: 58px; }
  .hero-description { font-size: 13px; }
  .valuation-panel { padding-inline: 20px; }
  .valuation-panel h2 { font-size: 25px; }
  .panel-foot { padding-inline: 20px; margin-inline: -20px; font-size: 9px; }
  .price-grid { gap: 16px; }
  .table-wrap { padding-inline: 16px; }
  .card-title-row { padding-inline: 16px; }
  .card-title-row h3 { font-size: 15px; }
  tbody th { font-size: 11px; padding-right: 8px; }
  tbody td { font-size: 14px; }
  .card-note, .card-contact { padding-inline: 16px; }
  .section { padding-block: 72px; }
  .about-grid { gap: 50px; }
  .service-item { padding: 23px 18px; }
  .service-item h3 { font-size: 15px; }
  .material-grid { column-gap: 25px; }
  .guide-layout { grid-template-columns: 240px minmax(0,1fr); gap: 45px; }
  .faq-section { gap: 50px; }
  .contact-section { padding-top: 0; }
  .contact-panel { padding: 36px; gap: 40px; }
  .quote-checklist { padding-left: 28px; }
  .footer-grid { gap: 28px; }
}

@media (max-width: 900px) {
  html { scroll-padding-bottom: 158px; }
  [id] { scroll-margin-top: 20px; }
  body { padding-bottom: calc(160px + env(safe-area-inset-bottom, 0px)); }
  .site-header { position: relative; backdrop-filter: none; }
  .header-inner { min-height: 120px; }
  .site-header .site-logo { width: var(--logo-width-mobile); }
  .desktop-nav { display: none; }
  .header-phone { padding: 10px 12px; }
  .header-phone span { display: inline; }
  .hero { padding: 30px 0 22px; }
  .hero-grid { display: block; }
  .hero h1 { font-size: 63px; }
  .hero-description { max-width: 680px; font-size: 14px; }
  .hero .eyebrow { margin-bottom: 12px; }
  .valuation-panel { display: none; }
  .featured-prices { margin-block: 19px; }
  .prices-section { padding-top: 18px; }
  .price-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
  .category-nav { flex-wrap: nowrap; overflow-x: auto; overscroll-behavior-inline: contain; padding: 5px 2px 16px; margin-inline: -2px; scrollbar-width: thin; scrollbar-color: #294337 transparent; }
  .category-nav a { flex-shrink: 0; min-height: 44px; }
  .category-nav a:focus-visible { outline-offset: -3px; }
  .table-wrap { padding-inline: 20px; }
  .card-title-row { padding-inline: 20px; }
  .card-title-row h3 { font-size: 17px; }
  tbody th { font-size: 12px; }
  tbody td { font-size: 15px; }
  .card-note, .card-contact { padding-inline: 20px; }
  .about-grid { grid-template-columns: 1fr 1.1fr; gap: 32px; }
  .about-intro h2 { font-size: 39px; }
  .principles { gap: 16px; }
  .principles > div { gap: 9px; }
  .principles strong { font-size: 10px; }
  .service-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .service-item { padding: 26px; }
  .material-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .guide-layout { grid-template-columns: 1fr; gap: 30px; }
  .guide-aside { position: static; }
  .guide-aside nav { display: flex; flex-wrap: wrap; gap: 5px 20px; padding-block: 10px; border-bottom: 1px solid var(--border); }
  .guide-aside nav a { border: 0; padding-block: 8px; gap: 10px; font-size: 11px; }
  .guide-callout { display: none; }
  .review-grid { gap: 15px; }
  .review-card { padding: 20px; }
  .review-rating > span { margin-left: 0; }
  .faq-section { gap: 35px; grid-template-columns: .7fr 1.1fr; }
  .faq-intro h2 { font-size: 34px; }
  .contact-panel { gap: 30px; padding: 30px; }
  .contact-panel h2 { font-size: 34px; }
  .quote-checklist { padding-left: 24px; }
  .footer-grid { grid-template-columns: 1.2fr 1fr; gap: 30px 50px; }
  .footer-brand > p { max-width: 310px; }
  .contact-dock { bottom: calc(var(--mobile-nav-height) + 8px + env(safe-area-inset-bottom, 0px)); width: min(420px, calc(100% - 24px)); padding: 4px; gap: 4px; border-radius: 10px; }
  .contact-dock a { flex: 1; min-height: 42px; padding: 8px 12px; font-size: 11px; gap: 8px; }
  .contact-dock .icon { width: 17px; height: 17px; flex-basis: 17px; }
  .contact-dock > span { display: none; }
  .mobile-nav { position: fixed; display: flex; z-index: 51; bottom: 0; left: 0; right: 0; min-height: calc(var(--mobile-nav-height) + env(safe-area-inset-bottom, 0px)); padding: 6px max(4px, env(safe-area-inset-right, 0px)) calc(6px + env(safe-area-inset-bottom, 0px)) max(4px, env(safe-area-inset-left, 0px)); background: #0B1510F7; border-top: 1px solid var(--border); backdrop-filter: blur(16px); }
  .mobile-nav a { display: flex; flex: 1 1 0; min-width: 0; align-items: center; justify-content: center; flex-direction: column; gap: 5px; min-height: 54px; color: var(--muted); font-size: 8px; line-height: 1.4; font-weight: 550; }
  .mobile-nav a .icon { width: 22px; height: 22px; flex-basis: 22px; }
  .mobile-nav a[aria-current] { color: var(--green-bright); }
  .mobile-nav a:focus-visible { outline-offset: -3px; }
}

@media (max-width: 600px) {
  .container { width: calc(100% - 32px); }
  .header-inner { min-height: 118px; gap: 12px; }
  .header-phone { min-width: 44px; min-height: 44px; padding: 10px; border-radius: 7px; }
  .header-phone span { display: none; }
  .site-header .site-logo { width: min(var(--logo-width-mobile), calc(100vw - 108px)); }
  .hero { padding-top: 25px; }
  .hero .eyebrow { font-size: 8px; letter-spacing: .12em; margin-bottom: 14px; }
  .hero h1 { font-size: clamp(42px, 10.9vw, 59px); letter-spacing: -.045em; margin-bottom: 15px; }
  .hero-description { font-size: 12px; line-height: 1.85; }
  .featured-prices { margin-block: 17px; }
  .featured-prices a { padding-inline: 12px; }
  .featured-prices span { font-size: 10px; }
  .featured-prices small { font-size: 8px; }
  .featured-prices strong { font-size: clamp(19px, 5vw, 24px); }
  .hero-actions { gap: 6px; }
  .hero-actions .button { padding: 10px 12px; min-height: 44px; font-size: 10px; gap: 6px; }
  .hero-actions .button .icon { width: 14px; height: 14px; flex-basis: 14px; }
  .prices-section { padding-top: 12px; }
  .prices-heading { display: block; margin-bottom: 10px; }
  .prices-heading h2 { font-size: 27px; }
  .prices-heading .eyebrow { font-size: 8px; margin-bottom: 7px; letter-spacing: .12em; }
  .list-count { display: inline-block; border: 0; padding: 0; font-size: 9px; margin-top: 8px; }
  .price-disclaimer { font-size: 10px; line-height: 1.75; margin-bottom: 8px; }
  .category-nav { margin-bottom: 1px; padding-bottom: 14px; gap: 6px; }
  .category-nav a { padding-inline: 11px; font-size: 10px; }
  .price-grid { grid-template-columns: minmax(0,1fr); gap: 18px; }
  .card-visual { height: 108px; }
  .card-title-row { padding: 17px 18px 12px; }
  .card-title-row h3 { font-size: 18px; }
  .table-wrap { padding-inline: 18px; }
  .material-col { width: 66%; }
  .price-col { width: 34%; }
  tbody th { font-size: 12px; padding: 11px 10px 11px 0; }
  tbody td { font-size: 16px; }
  .card-note, .card-contact { padding-inline: 18px; }
  .card-note { font-size: 10px; }
  .card-contact { font-size: 11px; min-height: 46px; }
  .price-notice { padding: 18px 15px; gap: 11px; }
  .price-notice strong { font-size: 12px; }
  .price-notice p { font-size: 11px; }
  .price-notice > .icon { width: 17px; height: 17px; flex-basis: 17px; }
  .section { padding-block: 56px; }
  .section-heading { display: block; margin-bottom: 26px; }
  .section-heading h2 { font-size: 33px; }
  .section-heading .eyebrow { font-size: 9px; }
  .section-description { font-size: 12px; margin-top: 19px; }
  .about-section { margin-top: 54px; }
  .about-grid { grid-template-columns: 1fr; gap: 29px; }
  .about-intro h2 { font-size: 39px; }
  .lead { font-size: 16px; margin-top: 20px; }
  .about-intro .text-link { margin-top: 12px; }
  .about-copy p { font-size: 12px; line-height: 1.95; }
  .principles { grid-template-columns: 1fr; gap: 20px; margin-top: 30px; padding-top: 25px; }
  .principles strong { font-size: 12px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-item { padding: 24px 22px; }
  .service-icon { margin-bottom: 22px; }
  .service-item h3 { font-size: 17px; }
  .service-item p { font-size: 12px; }
  .material-grid { grid-template-columns: 1fr; }
  .material-item { padding-block: 24px; }
  .material-item h3 { font-size: 17px; }
  .material-item p { font-size: 12px; }
  .guide-article h3 { font-size: 25px; }
  .guide-article p { font-size: 13px; }
  .guide-article section { margin-bottom: 28px; padding-bottom: 27px; }
  .guide-aside nav { display: grid; grid-template-columns: 1fr; }
  .guide-aside nav a { min-height: 44px; padding-block: 10px; }
  .review-grid { grid-template-columns: 1fr; gap: 16px; }
  .review-card { padding: 23px; }
  .review-rating > span { margin-left: auto; }
  .faq-section { display: block; }
  .faq-intro h2 { font-size: 37px; }
  .faq-intro > p:not(.eyebrow) { margin-top: 19px; }
  .faq-intro .text-link { margin-top: 10px; }
  .faq-list { margin-top: 25px; }
  .faq-item summary { gap: 10px; padding-block: 19px; }
  .faq-item h3 { font-size: 13px; }
  .faq-number { flex-basis: 16px; }
  .faq-answer { padding-inline: 26px 0; font-size: 12px; }
  .contact-section { padding-top: 0; }
  .contact-panel { grid-template-columns: 1fr; gap: 30px; padding: 27px 22px; border-radius: 14px; }
  .contact-panel h2 { font-size: 32px; }
  .contact-panel > div > p:not(.eyebrow) { font-size: 12px; }
  .contact-number { font-size: 28px; gap: 15px; margin-block: 20px; }
  .quote-checklist { border-left: 0; border-top: 1px solid var(--border); padding: 25px 0 0; }
  .quote-checklist h3 { font-size: 18px; }
  .quote-checklist li { padding-block: 10px; }
  .site-footer { padding-top: 35px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 22px; }
  .footer-brand, .footer-categories { grid-column: 1 / -1; }
  .footer-brand { order: 0; }
  .footer-grid > div:nth-child(2) { order: 1; }
  .footer-grid > div:last-child { order: 2; }
  .footer-categories { order: 3; }
  .footer-categories ul { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0 10px; }
  .footer-grid li a { padding-block: 9px; font-size: 10px; min-height: 36px; }
  .footer-grid h2 { margin-bottom: 11px; }
  .footer-brand > p { max-width: 100%; font-size: 11px; margin-top: 15px; }
  .footer-bottom { margin-top: 25px; align-items: flex-start; gap: 10px; font-size: 9px; padding-block: 18px; }
  .footer-bottom p { max-width: 220px; padding-top: 12px; }
  .footer-bottom a { white-space: nowrap; }
  .error-main { padding-block: 45px; }
  .error-main .hero-actions { gap: 10px; }
  .error-page { padding-bottom: 0; }
}

@media (max-width: 359px) {
  .container { width: calc(100% - 28px); }
  .header-inner { min-height: 105px; }
  .site-header .site-logo { width: min(190px, calc(100vw - 108px)); }
  .hero h1 { font-size: 36px; }
  .prices-heading h2 { font-size: 24px; }
  .hero-actions .button { padding-inline: 10px; font-size: 9px; }
  .hero-actions .button .icon { width: 13px; height: 13px; flex-basis: 13px; }
  .featured-prices a { padding-inline: 9px; }
  .featured-prices strong { font-size: 19px; }
  .card-title-row h3 { font-size: 16px; }
  tbody th { font-size: 11px; }
  tbody td { font-size: 15px; }
  .material-col { width: 64%; }
  .price-col { width: 36%; }
  .service-grid { grid-template-columns: 1fr; }
  .section-heading h2 { font-size: 30px; }
  .contact-panel { padding: 25px 18px; }
  .contact-panel h2 { font-size: 29px; }
  .contact-number { font-size: 25px; }
  .review-rating { font-size: 8px; }
}

/* Hareket hassasiyeti ve yüksek kontrast tercihlerine uyum. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none; transition: none; }
}
@media (forced-colors: active) {
  .button, .price-card, .mobile-nav, .contact-dock { border: 1px solid CanvasText; }
  .faq-toggle::before, .faq-toggle::after { background: CanvasText; }
}
@media print {
  body { background: white; color: black; padding: 0; }
  .site-header, .contact-dock, .mobile-nav, .hero-actions, .category-nav, .card-contact, .guide-aside, .site-footer, .references-section, .contact-section { display: none; }
  .container { width: 100%; }
  .hero, .section { padding-block: 18px; }
  .hero-grid, .about-grid, .guide-layout, .faq-section { display: block; }
  .valuation-panel, .card-visual { display: none; }
  .price-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .price-card { break-inside: avoid; background: white; border-color: #999; margin-bottom: 12px; }
  tbody th, tbody td, .card-note, .hero-description, .guide-article p, .about-copy p, .eyebrow, .featured-prices strong { color: black; }
  .about-section, .material-section { background: white; }
}