/*
 * volkanyenilmez — modern, ferah mali müşavirlik teması. Eski volkanyenilmez.com'dan yalnızca logo ve renkler alındı
 * (mavi #5d93d3, grafit #414550). Açık zemin, yuvarlatılmış kartlar, bol boşluk; Manrope başlık, Inter metin.
 * Bölümler: 1 temel · 2 düğmeler · 3 header ve logo · 4 hero · 5 sayfa başlığı · 6 içerik · 7 bileşenler
 *           8 blog · 9 iletişim · 10 KDV hesaplayıcı · 11 footer · 12 yardımcılar · 13 duyarlı düzen
 */

/* ------------------------------------------------------------------ 1. temel */
:root {
    --bg: #f7f8fa;
    --surface: #ffffff;
    --surface-2: #f1f4f8;
    --ink: #2b2e35;
    --ink-2: #414550;
    --ink-3: #4b4f5b;
    --text: #454a55;
    --muted: #6d7380;
    --muted-2: #9aa1ab;
    --line: #e6e9ee;
    --line-strong: #d4d9e0;
    --brand: #5d93d3;
    --brand-600: #4a80c3;
    --brand-700: #3a68a6;
    --brand-50: #eef4fc;
    --brand-100: #d9e7f7;
    --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --display: "Manrope", "Inter", system-ui, sans-serif;
    --logo: "Manrope", "Inter", system-ui, sans-serif;
    --container: 1200px;
    --gutter: 24px;
    --section: clamp(64px, 8.5vw, 112px);
    --header-h: 80px;
    --adminbar-h: 0px;
    --r-sm: 10px;
    --r: 14px;
    --r-lg: 20px;
    --shadow-sm: 0 1px 2px rgba(43, 46, 53, .05), 0 1px 3px rgba(43, 46, 53, .05);
    --shadow: 0 18px 40px -22px rgba(43, 46, 53, .28);
    --shadow-lg: 0 30px 70px -30px rgba(43, 46, 53, .4);
    --ease: cubic-bezier(.22, .61, .36, 1);
}
body:has(.cms-adminbar) { --adminbar-h: 38px; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: clip; }
body.nav-open, body.lightbox-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-600); text-decoration: none; transition: color .2s var(--ease); }
a:hover { color: var(--brand-700); }
button { font: inherit; cursor: pointer; color: inherit; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 800; line-height: 1.15; color: var(--ink); margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(34px, 4.6vw, 54px); }
h2 { font-size: clamp(26px, 3vw, 38px); }
h3 { font-size: 20px; font-weight: 700; letter-spacing: -.01em; }
h4 { font-size: 17px; font-weight: 700; }
p { margin: 0 0 1em; }
::selection { background: var(--brand); color: #fff; }
:focus-visible { outline: 3px solid rgba(93, 147, 211, .5); outline-offset: 2px; border-radius: 6px; }

.container { width: min(var(--container), 100% - var(--gutter) * 2); margin-inline: auto; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); margin: 0 0 12px; }
.eyebrow-light { color: rgba(255, 255, 255, .8); }

/* ------------------------------------------------------------------ 2. düğmeler */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    min-height: 48px; padding: 12px 24px; border-radius: 999px; border: 1.5px solid transparent;
    font-size: 15px; font-weight: 600; line-height: 1.2; white-space: nowrap;
    transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.btn svg { flex: none; transition: transform .25s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 10px 24px -12px rgba(93, 147, 211, .9); }
.btn-primary:hover { background: var(--brand-600); color: #fff; }
.btn-dark { background: var(--ink-2); color: #fff; }
.btn-dark:hover { background: var(--ink); color: #fff; }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--ink); color: #fff; }
.btn-outline { border-color: var(--line-strong); color: var(--ink); background: var(--surface); }
.btn-outline:hover { border-color: var(--brand); color: var(--brand-700); }
.btn-sm { min-height: 42px; padding: 9px 18px; font-size: 14px; }
.btn-lg { min-height: 54px; padding: 14px 28px; font-size: 16px; }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--brand-600); }
.text-link svg { transition: transform .25s var(--ease); }
.text-link:hover svg { transform: translateX(3px); }

/* ------------------------------------------------------------------ 3. header ve logo */
.site-header { position: sticky; top: var(--adminbar-h); z-index: 60; background: var(--ink-2); color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .06); transition: transform .35s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.site-header.is-scrolled { box-shadow: 0 14px 34px -20px rgba(43, 46, 53, .65); }
.site-header::after { content: ""; position: absolute; z-index: 0; pointer-events: none; left: 0; right: 0; bottom: -1px; height: 2px; background: linear-gradient(90deg, var(--brand) 0%, var(--brand-700) 40%, transparent 100%); opacity: .9; }
.site-header.is-hidden { transform: translateY(calc(-100% - 2px)); }
.header-inner { display: flex; align-items: center; gap: 28px; min-height: var(--header-h); }

.brand { display: inline-flex; align-items: center; flex: none; color: #fff; }
.brand:hover { color: #fff; }
.brand-logo { display: block; height: 44px; width: auto; }
/* Logo: eski sitedeki grafit sekme */

.site-nav { margin-inline: auto; }
.nav-panel-head, .nav-panel-foot { display: none; }
.menu { list-style: none; margin: 0; padding: 0; }
.menu-header { display: flex; align-items: center; gap: 4px; }
.menu-header > li { position: relative; }
.menu-header > li > a { position: relative; display: inline-flex; align-items: center; gap: 7px; padding: 10px 14px; font-size: 15px; font-weight: 500; color: rgba(255, 255, 255, .72); }
.menu-header > li > a::before { content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 2px; border-radius: 2px; background: var(--brand); transform: scaleX(0); transition: transform .25s var(--ease); }
.menu-header > li > a:hover, .menu-header > li.is-open > a { color: #fff; }
.menu-header > li > a:hover::before, .menu-header > li.active > a::before, .menu-header > li > a[aria-current="page"]::before { transform: scaleX(1); }
.menu-header > li.active > a, .menu-header > li > a[aria-current="page"] { color: #fff; font-weight: 600; }
.menu-header > li.has-children > a::after { content: ""; width: 6px; height: 6px; margin-top: -3px; border-right: 1.6px solid currentColor; border-bottom: 1.6px solid currentColor; transform: rotate(45deg); opacity: .55; transition: transform .25s var(--ease); }
.menu-header > li.is-open > a::after { transform: rotate(225deg) translate(-2px, -2px); }
.menu-header .sub-menu { list-style: none; margin: 0; padding: 8px; position: absolute; z-index: 2; top: calc(100% + 10px); left: 0; min-width: 240px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s var(--ease), transform .2s var(--ease), visibility 0s linear .2s; }
.menu-header .sub-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.menu-header > li.is-open > .sub-menu, .menu-header > li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; transition: opacity .2s var(--ease), transform .2s var(--ease); }
.menu-header .sub-menu a { display: block; padding: 10px 14px; border-radius: var(--r-sm); font-size: 14.5px; font-weight: 500; color: var(--text); }
.menu-header .sub-menu a:hover, .menu-header .sub-menu a[aria-current="page"] { background: var(--brand-50); color: var(--brand-700); }

.header-actions { display: flex; align-items: center; gap: 16px; flex: none; }
.header-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 15px; color: #fff; white-space: nowrap; }
.header-phone svg { color: var(--brand); }
.header-phone:hover { color: var(--brand-100); }
.nav-toggle { display: none; width: 46px; height: 46px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .06); place-items: center; }
.nav-toggle-bars { display: grid; gap: 4px; width: 20px; }
.nav-toggle-bars i { display: block; height: 2px; border-radius: 2px; background: #fff; }
.nav-toggle-bars i:nth-child(2) { width: 70%; justify-self: end; }
body.nav-open .site-header { z-index: 95; }
.nav-backdrop { position: fixed; inset: 0; z-index: 90; background: rgba(30, 32, 38, .45); backdrop-filter: blur(2px); }
.nav-backdrop[hidden] { display: none; }
.lang-switcher { list-style: none; display: flex; gap: 2px; margin: 0; padding: 3px; border: 1px solid var(--line); border-radius: 999px; }
.lang-switcher a { display: block; padding: 3px 9px; border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--muted); }
.lang-switcher .active a { background: var(--ink-2); color: #fff; }
.header-actions .lang-switcher { border-color: rgba(255, 255, 255, .2); }
.header-actions .lang-switcher a { color: rgba(255, 255, 255, .7); }
.header-actions .lang-switcher .active a { background: var(--brand); color: #fff; }

/* ------------------------------------------------------------------ 4. hero */
.hero { position: relative; overflow: hidden; isolation: isolate; display: flex; flex-direction: column; justify-content: center; min-height: clamp(560px, 82vh, 780px); padding: clamp(56px, 7vw, 96px) 0 clamp(96px, 10vw, 130px); color: #fff; background: var(--ink); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-slide { position: absolute; inset: 0; overflow: hidden; opacity: 0; transition: opacity 1.4s var(--ease); }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); }
.hero-slide.is-active img { animation: kenBurnsA calc(var(--interval, 7000ms) + 1800ms) linear both; }
.hero-slide:nth-child(even).is-active img { animation-name: kenBurnsB; }
@keyframes kenBurnsA { from { transform: scale(1.02) translate3d(0, 0, 0); } to { transform: scale(1.14) translate3d(-1.5%, -1%, 0); } }
@keyframes kenBurnsB { from { transform: scale(1.14) translate3d(1.5%, 0, 0); } to { transform: scale(1.02) translate3d(0, -1%, 0); } }
.hero-shade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(43, 46, 53, .92) 0%, rgba(52, 56, 66, .78) 38%, rgba(65, 69, 80, .3) 72%, rgba(58, 104, 166, .25) 100%), linear-gradient(0deg, rgba(43, 46, 53, .7) 0%, transparent 38%); }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px 64px; align-items: end; }
.hero-copy { max-width: 700px; }
.hero-captions { display: grid; }
.hero-caption { grid-area: 1 / 1; }
.hero-caption.is-active > * { animation: captionIn .9s var(--ease) both; }
.hero-caption.is-active > :nth-child(2) { animation-delay: .15s; }
.hero-caption.is-active > :nth-child(3) { animation-delay: .3s; }
@keyframes captionIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.hero-title { font-family: var(--display); font-weight: 800; font-size: clamp(36px, 5vw, 64px); line-height: 1.06; letter-spacing: -.03em; color: #fff; margin: 0 0 22px; text-wrap: balance; }
.hero-lead { font-size: clamp(16.5px, 1.35vw, 19px); color: rgba(255, 255, 255, .8); margin: 0 0 34px; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.btn-glass { color: #fff; border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .08); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-glass:hover { color: var(--ink); background: #fff; border-color: #fff; }
.hero-note { position: relative; width: 270px; padding: 20px 22px; border-radius: var(--r-lg); border: 1px solid rgba(255, 255, 255, .18); background: rgba(43, 46, 53, .45); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); animation: captionIn 1s var(--ease) both .45s; }
.hero-note::before { content: ""; position: absolute; left: 22px; top: -1px; width: 44px; height: 3px; border-radius: 0 0 3px 3px; background: var(--brand); }
.hero-note-label { margin: 0 0 6px; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .65); }
.hero-note-hours { margin: 0 0 12px; font-family: var(--display); font-weight: 700; font-size: 16px; line-height: 1.45; color: #fff; }
.hero-note-phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: #fff; }
.hero-note-phone svg { color: var(--brand); }
.hero-note-phone:hover { color: var(--brand-100); }
.hero-controls { position: absolute; left: 0; right: 0; bottom: clamp(28px, 4vw, 44px); display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.hero-dots { display: flex; gap: 10px; }
.hero-dots .carousel-dot { position: relative; width: 56px; height: 4px; padding: 0; border: 0; border-radius: 4px; overflow: hidden; background: rgba(255, 255, 255, .28); cursor: pointer; }
.hero-dots .carousel-dot::after { content: ""; position: absolute; inset: 0; background: #fff; transform: scaleX(0); transform-origin: left; }
.hero-dots .carousel-dot.is-active::after { transform: scaleX(1); }
.hero.is-playing .hero-dots .carousel-dot.is-active::after { animation: dotFill var(--interval, 7000ms) linear both; }
@keyframes dotFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.hero-arrows { display: flex; gap: 10px; }
.hero-arrow { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .3); background: rgba(255, 255, 255, .06); color: #fff; transition: background-color .2s, color .2s, border-color .2s; }
.hero-arrow:hover { background: #fff; color: var(--ink); border-color: #fff; }

.carousel { position: relative; }
.carousel-plain { border-radius: var(--r-lg); overflow: hidden; background: var(--surface-2); }
.carousel-plain .carousel-track { position: relative; aspect-ratio: 21 / 9; }
.carousel-plain .carousel-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s var(--ease); }
.carousel-plain .carousel-slide.is-active { opacity: 1; z-index: 1; }
.carousel-plain .carousel-slide img { width: 100%; height: 100%; object-fit: cover; }
.carousel-mini { overflow: hidden; }
.carousel-mini .carousel-track { display: flex; transition: transform .6s var(--ease); }
.carousel-mini .carousel-slide { flex: 0 0 100%; margin: 0; }
.carousel-btn { position: absolute; top: 50%; z-index: 3; transform: translateY(-50%); display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .92); color: var(--ink); box-shadow: var(--shadow); }
.carousel-btn:hover { color: var(--brand-700); }
.carousel-prev { left: 12px; }
.carousel-next { right: 12px; }
.carousel-dots { position: absolute; left: 50%; bottom: 14px; z-index: 3; transform: translateX(-50%); display: flex; gap: 6px; }
.carousel-dots .carousel-dot { width: 8px; height: 8px; border-radius: 50%; padding: 0; border: 0; background: rgba(255, 255, 255, .7); }
.carousel-dots .carousel-dot.is-active { width: 22px; border-radius: 4px; background: #fff; }

/* ------------------------------------------------------------------ 5. sayfa başlığı (fotoğrafsız) */
.page-header { position: relative; overflow: hidden; padding: clamp(48px, 6vw, 84px) 0 clamp(40px, 5vw, 64px); background: linear-gradient(180deg, var(--brand-50) 0%, var(--bg) 100%); border-bottom: 1px solid var(--line); }
.page-header-mark { position: absolute; right: max(24px, calc((100% - var(--container)) / 2)); top: 50%; transform: translateY(-50%); font-family: "Arial Black", var(--logo); font-weight: 900; font-size: clamp(120px, 16vw, 230px); line-height: 1; letter-spacing: -.03em; color: rgba(93, 147, 211, .1); pointer-events: none; user-select: none; }
.page-header-mark sup { font-family: var(--logo); font-size: .38em; font-weight: 700; vertical-align: top; position: relative; top: .1em; margin-left: .04em; }
.page-header-inner { position: relative; }
.page-header-has-map { display: flex; align-items: center; min-height: clamp(360px, 42vw, 480px); border-bottom: 0; }
.page-header-map { position: absolute; inset: 0 0 0 30%; z-index: 0; background: var(--surface-2); }
.page-header-map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(.45) contrast(1.05) saturate(.9); }
.page-header-has-map::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: linear-gradient(90deg, var(--bg) 30%, rgba(247, 248, 250, .85) 40%, rgba(247, 248, 250, .35) 50%, rgba(247, 248, 250, 0) 58%), linear-gradient(0deg, var(--bg) 0%, rgba(247, 248, 250, 0) 22%); }
.page-header-has-map .page-header-inner { z-index: 2; pointer-events: none; }
.page-header-has-map .page-header-inner > * { pointer-events: auto; max-width: 560px; }
.breadcrumb { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; padding: 0; font-size: 14px; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 6px; color: var(--muted-2); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--brand-700); }
.breadcrumb [aria-current] { color: var(--brand-700); font-weight: 500; }
.page-header-title { font-size: clamp(34px, 4.6vw, 54px); letter-spacing: -.03em; margin: 0; max-width: 16em; text-wrap: balance; }
.page-header-lead { margin: 16px 0 0; max-width: 42em; font-size: clamp(16px, 1.3vw, 18px); color: var(--muted); }
.page-header-home { padding-bottom: clamp(56px, 7vw, 90px); }

/* ------------------------------------------------------------------ 6. içerik */
.content { padding: var(--section) 0; }
.content-narrow { max-width: 820px; padding-bottom: 0; }
.content > :where(p, ul, ol, h2, h3, h4, blockquote, hr, pre), .prose { max-width: 820px; }
.content > h2, .prose h2, .blog-post-body h2 { margin-top: 1.4em; }
.content > h3, .prose h3, .blog-post-body h3 { margin-top: 1.3em; }
.content > :first-child, .prose > :first-child { margin-top: 0; }
.content ul:not([class]), .content ol:not([class]), .prose ul, .blog-post-body ul { padding-left: 1.25em; }
.content li::marker { color: var(--brand); }
.content a:not([class]):not(.hero *):not(.block-section *), .prose a:not([class]), .faq-answer a:not([class]), .cookie-text a, .value-card a { color: var(--brand-600); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.content img { border-radius: var(--r); }
.content blockquote, .prose blockquote { position: relative; margin: 1.8em 0; padding: 26px 30px 26px 34px; border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-sm); font-family: var(--display); font-weight: 600; font-size: 20px; line-height: 1.5; color: var(--ink); }
.content blockquote::before { content: ""; position: absolute; left: 0; top: 22px; bottom: 22px; width: 4px; border-radius: 0 4px 4px 0; background: var(--brand); }
.content blockquote p:last-child { margin: 0; }
.content hr { border: 0; border-top: 1px solid var(--line); margin: 2.5em 0; }
.content table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 1.5em 0; font-size: 15px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.content th, .content td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.content th { background: var(--surface-2); font-weight: 600; color: var(--ink); font-size: 14px; }
.content tr:last-child td { border-bottom: 0; }
.lead { font-size: clamp(17px, 1.4vw, 19.5px); line-height: 1.65; color: var(--ink-3); }

.home-content { padding: 0; }
.home-content > * { width: min(var(--container), 100% - var(--gutter) * 2); margin-inline: auto; max-width: none; }
.home-content > .hero, .home-content > .band { width: auto; }
.home-content > .block-section, .home-content > .block-cards { padding-block: var(--section); }
.home-content > .split, .home-content > .value-grid, .home-content > .prose, .home-content > .cta-box { margin-block: var(--section); }
.home-content > .block-section + .block-section { padding-top: 0; }

.band { padding-block: var(--section); position: relative; }
.band > * { width: min(var(--container), 100% - var(--gutter) * 2); margin-inline: auto; }
.band > .section-head { max-width: none; }
.band > .value-grid { margin-bottom: 0; }
.band > .block-section + .block-section { margin-top: var(--section); }
.band-white { background: var(--surface); }
.band-soft { background: var(--surface-2); }
.band-ink { background: var(--ink-2); color: rgba(255, 255, 255, .78); }
.band-ink :is(h2, .section-title) { color: #fff; }
.band-ink .eyebrow { color: var(--brand-100); }
.band-ink .section-lead { color: rgba(255, 255, 255, .7); }
.content > .block-section { margin-block: var(--section); }
.content > .block-section:first-child { margin-top: 0; }
.content > .block-section:last-child { margin-bottom: 0; }

.split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(36px, 6vw, 88px); align-items: center; margin-block: var(--section); }
.split > * { min-width: 0; }
.split h2 { margin-top: 0; }
.split-media { position: relative; margin: 0; }
.split-media img { width: 100%; aspect-ratio: 4 / 3.8; object-fit: cover; border-radius: 24px; box-shadow: var(--shadow); }
.split-media figcaption { position: absolute; right: -18px; bottom: 28px; display: flex; flex-direction: column; gap: 2px; padding: 16px 20px; border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-lg); font-family: var(--display); font-weight: 700; font-size: 16.5px; color: var(--ink); }
.split-media figcaption span { font-family: var(--sans); font-size: 13px; font-weight: 400; color: var(--muted); }
.split-media.is-wide img { aspect-ratio: 4 / 3; }

.check-list { list-style: none; padding: 0; margin: 1.2em 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 32px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--brand-50); }
.check-list li::after { content: ""; position: absolute; left: 7px; top: 9px; width: 8px; height: 5px; border-left: 2px solid var(--brand-600); border-bottom: 2px solid var(--brand-600); transform: rotate(-45deg); }
.check-list.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 28px; }

.value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin-block: 2em; max-width: none; }
.value-card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 26px; transition: border-color .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease); }
.value-card::before { content: ""; display: block; width: 32px; height: 4px; margin-bottom: 20px; border-radius: 4px; background: var(--brand); transition: width .35s var(--ease); }
/* hover: yalnızca çerçeve (mavi kenar + çizgi uzar) */
.value-card:hover { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-50); }
.value-card:hover::before { width: 56px; }
.value-card strong { display: block; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); margin-bottom: 6px; }
.value-card h3 { font-size: 19px; margin: 0 0 8px; }
.value-card p { margin: 0; color: var(--muted); font-size: 15px; }

.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 20px 40px; flex-wrap: wrap; padding: 30px 34px; margin-block: 2.5em; max-width: none; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.cta-box h3 { margin: 0 0 6px; font-size: 21px; }
.cta-box p { margin: 0; color: var(--muted); }
.notice { max-width: 820px; margin-block: 1.5em; padding: 18px 22px 18px 54px; position: relative; border-radius: var(--r); background: var(--brand-50); color: var(--ink-3); font-size: 15px; }
.notice::before { content: "i"; position: absolute; left: 18px; top: 18px; width: 22px; height: 22px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; font-size: 13px; display: grid; place-items: center; font-family: Georgia, serif; font-style: italic; }
.notice p:last-child { margin: 0; }

.layout-sidebar { display: grid; gap: 56px; align-items: start; }
.layout-sidebar-left { grid-template-columns: 260px minmax(0, 1fr); }
.layout-sidebar-right { grid-template-columns: minmax(0, 1fr) 260px; }
.sidebar { position: sticky; top: calc(var(--header-h) + var(--adminbar-h) + 24px); padding-top: var(--section); }
.sidebar-nav { padding: 8px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.sidebar-title { margin: 0; padding: 10px 12px 8px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-family: var(--sans); }
.sidebar-tree { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.sidebar-tree a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border-radius: var(--r-sm); font-size: 15px; font-weight: 500; color: var(--text); }
.sidebar-tree a svg { width: 16px; height: 16px; opacity: 0; transform: translateX(-4px); transition: all .2s var(--ease); color: var(--brand); }
.sidebar-tree a:hover, .sidebar-tree .active a { background: var(--brand-50); color: var(--brand-700); }
.sidebar-tree a:hover svg, .sidebar-tree .active a svg { opacity: 1; transform: none; }
.sidebar-cta { margin-top: 16px; padding: 24px 22px; border-radius: var(--r-lg); background: var(--ink-2); color: rgba(255, 255, 255, .78); }
.sidebar-cta-title { margin: 0 0 6px; font-family: var(--display); font-size: 18px; font-weight: 800; color: #fff; }
.sidebar-cta-text { margin: 0 0 16px; font-size: 14.5px; line-height: 1.6; }
.sidebar-cta-phone { display: flex; align-items: center; gap: 8px; margin-top: 14px; color: #fff; font-weight: 600; font-size: 15px; }
.sidebar-cta-phone svg { color: var(--brand); }
.sidebar-cta-phone:hover { color: var(--brand-100); }

/* ------------------------------------------------------------------ 7. bileşenler */
.section-head { max-width: 720px; margin-bottom: clamp(30px, 4vw, 48px); }
.section-head-split { max-width: none; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 14px 60px; align-items: end; }
.section-head-split:has(.section-action) { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr) auto; }
.section-head-split .section-action { justify-self: end; }
.section-title { font-size: clamp(28px, 3.3vw, 42px); letter-spacing: -.03em; margin: 0; text-wrap: balance; }
.section-lead { color: var(--muted); font-size: 16.5px; }
.section-lead p:last-child { margin-bottom: 0; }
.section-head:not(.section-head-split) .section-lead { margin-top: 14px; }

/* bağlantı listesi: beyaz panel içinde satırlar */
.link-grid { list-style: none; margin: 0; padding: 6px 22px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); }
.link-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.link-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.layout-sidebar .link-grid.cols-3, .layout-sidebar .link-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.link-tile { position: relative; display: flex; align-items: flex-start; gap: 12px; padding: 16px 2px; border-bottom: 1px solid var(--line); }
.link-tile-icon { display: none; }
.link-tile-body { display: flex; flex-direction: column; gap: 2px; flex: 1; min-width: 0; }
.link-tile-title { font-size: 15.5px; font-weight: 600; line-height: 1.4; color: var(--ink); transition: color .2s; }
a.link-tile-title::after { content: ""; position: absolute; inset: 0; }
.link-tile:hover .link-tile-title { color: var(--brand-700); }
a.link-tile-title:focus-visible { outline: none; }
.link-tile:focus-within { outline: 3px solid rgba(93, 147, 211, .45); outline-offset: 2px; border-radius: 6px; }
.link-tile-text { font-size: 14px; line-height: 1.5; color: var(--muted); }
.link-tile-text p { margin: 0; }
.link-tile-host { display: flex; align-items: center; gap: 8px; margin-top: 2px; font-size: 12.5px; color: var(--muted-2); overflow: hidden; white-space: nowrap; }
.link-tile-type { flex: none; padding: 0 6px; border-radius: 4px; background: var(--brand-50); color: var(--brand-700); font-size: 10.5px; font-weight: 700; letter-spacing: .04em; line-height: 18px; }
.link-tile-arrow { flex: none; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; color: var(--muted-2); transition: color .2s, background-color .2s, transform .2s var(--ease); }
.link-tile-arrow svg { width: 15px; height: 15px; }
.link-tile:hover .link-tile-arrow { color: #fff; background: var(--brand); transform: translate(2px, -2px); }

/* hızlı erişim hapları (ana sayfada hero altı) */
.band-quick { padding-block: clamp(18px, 2.2vw, 26px); background: var(--surface); border-bottom: 1px solid var(--line); }
.band-quick .block-section { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.band-quick .section-head { margin: 0; max-width: none; }
.band-quick .section-head .eyebrow { margin: 0; color: var(--muted); }
.band-quick .link-grid { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 0; background: none; border: 0; border-radius: 0; }
.band-quick .link-tile { padding: 0; border: 0; }
.band-quick .link-tile-text, .band-quick .link-tile-host, .band-quick .link-tile-arrow { display: none; }
.band-quick .link-tile-title { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: 14.5px; font-weight: 500; box-shadow: var(--shadow-sm); transition: border-color .2s, color .2s, box-shadow .2s, transform .2s var(--ease); }
.band-quick .link-tile-title::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.band-quick .link-tile:hover .link-tile-title { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-50); }
.band-quick .link-tile:focus-within { outline-offset: 3px; border-radius: 999px; }

/* çizimli kartlar (görselsiz: yumuşak zeminli vektörel çizim) */
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.feature-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: border-color .25s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease); }
/* hover: çerçeve + görsel (mavi kenar, çizim yükselir, daireler döner) */
.feature-card:hover { border-color: var(--brand); box-shadow: var(--shadow); transform: translateY(-4px); }
.feature-art { position: relative; display: grid; place-items: center; height: 148px; margin: 8px 8px 0; border-radius: 14px; overflow: hidden; color: var(--brand-600); background: linear-gradient(135deg, var(--brand-50), #f6f9fd); isolation: isolate; }
.feature-art::before { content: ""; position: absolute; z-index: -1; width: 150px; height: 150px; border-radius: 50%; right: -40px; top: -50px; background: radial-gradient(circle, rgba(93, 147, 211, .22), transparent 70%); transition: transform .7s var(--ease); }
.feature-card:hover .feature-art::before { transform: scale(1.6) translate(-10px, 10px); }
.feature-art::after { content: ""; position: absolute; z-index: -1; width: 90px; height: 90px; border-radius: 50%; left: 18px; bottom: -40px; border: 1.5px dashed rgba(93, 147, 211, .35); transition: transform 1.2s var(--ease); }
.feature-card:hover .feature-art::after { transform: rotate(120deg) scale(1.15); }
.feature-art-1 { background: linear-gradient(135deg, #eef1f5, #f8f9fb); color: var(--ink-2); }
.feature-art-2 { background: linear-gradient(135deg, #eaf2fb, #f3f7fc); }
.feature-art svg { width: 64px; height: 64px; stroke-width: 1.2; transition: transform .4s var(--ease); }
.feature-card:hover .feature-art svg { transform: translateY(-8px) scale(1.1); }
.feature-art img { max-width: 80px; max-height: 80px; }
.feature-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.feature-title { font-size: 19px; margin: 0 0 6px; }
.feature-title a { color: var(--ink); }
.feature-card.has-link .feature-title a::after { content: ""; position: absolute; inset: 0; }
.feature-text { color: var(--muted); font-size: 15px; }
.feature-text p { margin: 0 0 .6em; }
.feature-text p:last-child { margin: 0; }
.card-more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 16px; font-size: 14.5px; font-weight: 600; color: var(--brand-600); }
.card-more svg { width: 16px; height: 16px; transition: transform .25s var(--ease); }
:is(.feature-card, .photo-card):hover .card-more svg { transform: translateX(4px); }

/* fotoğraflı kartlar */
.photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.photo-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.photo-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.photo-card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: border-color .25s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease); }
/* hover: yalnızca görsel (fotoğraf yakınlaşır, üstüne mavi ışık düşer) */
.photo-card:hover { box-shadow: var(--shadow); }
.photo-card-media { position: relative; margin: 8px 8px 0; aspect-ratio: 16 / 10; border-radius: 14px; overflow: hidden; }
.photo-card-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(200deg, rgba(93, 147, 211, .35), rgba(43, 46, 53, .25) 60%, transparent); opacity: 0; transition: opacity .5s var(--ease); pointer-events: none; }
.photo-card:hover .photo-card-media::after { opacity: 1; }
.photo-grid.cols-2 .photo-card-media { aspect-ratio: 16 / 8; }
.photo-card-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: transform .8s var(--ease); }
.photo-card:hover .photo-card-media img { transform: scale(1.09); }
.photo-card-body { display: flex; flex-direction: column; flex: 1; padding: 20px 22px 22px; }
.photo-card-title { font-size: 19px; margin: 0 0 6px; }
.photo-card-title a { color: var(--ink); }
.photo-card.has-link .photo-card-title a::after { content: ""; position: absolute; inset: 0; }
.photo-card-text { color: var(--muted); font-size: 15px; }
.photo-card-text p:last-child { margin: 0; }
:is(.photo-card-text, .feature-text) ul { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 7px; }
:is(.photo-card-text, .feature-text) li { position: relative; padding-left: 18px; font-size: 14.5px; line-height: 1.55; }
:is(.photo-card-text, .feature-text) li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.band-ink .photo-card, .band-ink .feature-card { border-color: transparent; }

/* içerik kartı (BLOK) */
.block-cards { display: grid; gap: 20px; margin: 2em 0; }
.block-cards-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.block-cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.block-cards-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.content > .block-card { max-width: 820px; margin: 2em 0; }
.block-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.block-card-media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--surface-2); }
.block-card-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.block-card.is-fit .block-card-media img { object-fit: contain; padding: 18px; }
.block-card-media .carousel, .block-card-media .carousel-track, .block-card-media .carousel-slide { height: 100%; }
.block-card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.block-card-title { font-size: 19px; margin: 0 0 8px; }
.block-card-title a { color: var(--ink); }
.block-card-text { color: var(--muted); font-size: 15px; }
.block-card-text p:last-child { margin: 0; }
.block-card-more { margin: auto 0 0; padding-top: 14px; }

/* SSS */
.faq-split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.faq-head { position: sticky; top: calc(var(--header-h) + var(--adminbar-h) + 28px); }
.faq-list { display: grid; gap: 10px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); transition: border-color .2s, box-shadow .2s; }
.faq-item[open] { border-color: var(--brand-100); box-shadow: var(--shadow); }
.faq-question { display: flex; align-items: center; gap: 14px; padding: 18px 20px; cursor: pointer; list-style: none; }
.faq-question::-webkit-details-marker { display: none; }
.faq-q { flex: 1; font-weight: 600; color: var(--ink); font-size: 16px; }
.faq-icon { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--surface-2); color: var(--ink); flex: none; transition: transform .3s var(--ease), background-color .3s, color .3s; }
.faq-item[open] .faq-icon { transform: rotate(45deg); background: var(--brand); color: #fff; }
.faq-answer { padding: 0 20px 20px; color: var(--muted); }
.faq-answer p:last-child { margin: 0; }

/* dosyalar */
.file-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.file-link { display: flex; align-items: center; gap: 16px; padding: 14px 16px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.file-link:hover { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-50); color: var(--ink); }
.file-badge { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 12px; background: var(--brand-50); color: var(--brand-700); font-size: 11px; font-weight: 700; letter-spacing: .04em; flex: none; }
.file-info { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.file-name { font-weight: 600; line-height: 1.4; }
.file-meta { color: var(--muted); font-size: 12.5px; }
.file-action { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--surface-2); color: var(--ink); flex: none; transition: background-color .2s, color .2s; }
.file-link:hover .file-action { background: var(--brand); color: #fff; }

/* galeri + lightbox */
.gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.gallery-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gallery-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.gallery-grid.cols-3 > :first-child { grid-row: span 2; aspect-ratio: auto; }
.gallery-item { position: relative; display: block; margin: 0; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface-2); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: transform 1s var(--ease); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 12px; background: linear-gradient(transparent, rgba(30, 32, 38, .7)); color: #fff; font-size: 14px; }
.gallery-zoom { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: rgba(255, 255, 255, .92); color: var(--ink); opacity: 0; transition: opacity .25s; }
.gallery-item:hover .gallery-zoom { opacity: 1; }
.lightbox { position: fixed; inset: 0; z-index: 300; background: rgba(24, 26, 31, .94); display: grid; place-items: center; padding: 24px; }
.lightbox[hidden] { display: none; }
.lightbox-figure { margin: 0; max-width: min(1200px, 92vw); text-align: center; }
.lightbox-figure img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 12px; }
.lightbox-figure figcaption { color: rgba(255, 255, 255, .8); margin-top: 12px; font-size: 14px; }
.lightbox-close, .lightbox-nav { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .12); color: #fff; font-size: 28px; line-height: 1; }
.lightbox-close:hover, .lightbox-nav:hover { background: var(--brand); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* logolar */
.logos-grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.logos-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.logos-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.logos-grid.cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.logo-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; height: 116px; padding: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.logo-item img { max-height: 56px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .7; transition: filter .3s, opacity .3s; border-radius: 0; }
.logo-item:hover img { filter: none; opacity: 1; }
.logo-name { font-size: 12.5px; color: var(--muted); text-align: center; }

/* projeler */
.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 26px; }
.chip { border: 1px solid var(--line-strong); background: var(--surface); border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 500; color: var(--text); }
.chip.is-active { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }
.projects-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.projects-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.projects-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.project-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.project-card[hidden] { display: none; }
.project-media { aspect-ratio: 16 / 10; overflow: hidden; }
.project-cover { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.project-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 8px; }
.project-cat { margin: 0; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-600); }
.project-title { font-size: 19px; margin: 0; }
.project-title a { color: var(--ink); }
.project-text { margin: 0; color: var(--muted); font-size: 15px; }
.project-meta { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 6px; font-size: 14px; color: var(--muted); }
.project-meta li { display: flex; align-items: center; gap: 8px; }
.project-meta svg { color: var(--brand); width: 16px; height: 16px; }
.project-highlight { margin: 6px 0 0; padding: 10px 14px; border-radius: var(--r-sm); background: var(--brand-50); color: var(--brand-700); font-size: 14px; }

/* ürün kataloğu */
.product-catalog { margin-top: 32px; }
.catalog-group-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; align-items: end; margin-bottom: 22px; }
.catalog-group-head .section-lead { grid-column: 1 / -1; }
.catalog-group-title { font-size: 26px; margin: 0; }
.catalog-group-count { font-size: 13px; color: var(--muted); }
.catalog-group-count b { color: var(--ink); }
.catalog-section-head { display: flex; align-items: baseline; gap: 16px; margin: 56px 0 22px; padding-bottom: 12px; border-bottom: 1px solid var(--line-strong); }
.catalog-section-no { font-weight: 700; font-size: 20px; color: var(--brand); }
.catalog-section-title { margin: 0; font-size: 30px; }
.catalog-tools { position: sticky; top: calc(var(--header-h) + var(--adminbar-h)); z-index: 5; background: var(--bg); padding: 14px 0; margin-bottom: 8px; border-bottom: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
.catalog-search { display: flex; align-items: center; gap: 10px; flex: 1; min-width: 260px; background: var(--surface); border: 1px solid var(--line-strong); border-radius: 999px; padding: 0 16px; }
.catalog-search input { flex: 1; border: 0; background: none; padding: 12px 0; font: inherit; font-size: 14.5px; }
.catalog-search input:focus { outline: none; }
.catalog-search:focus-within { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(93, 147, 211, .15); }
.catalog-result { font-size: 12.5px; color: var(--muted); white-space: nowrap; }
.catalog-chips { display: flex; gap: 8px; overflow-x: auto; }
.catalog-chip { flex: none; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--surface); padding: 8px 14px; font-size: 13px; font-weight: 500; }
.catalog-chip.is-active { background: var(--ink-2); color: #fff; border-color: var(--ink-2); }
.catalog-chip small { color: var(--muted-2); }
.catalog-empty { color: var(--muted); padding: 24px 0; }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.product-grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 18px; display: flex; flex-direction: column; gap: 14px; }
.product-card[hidden] { display: none; }
.product-media { position: relative; aspect-ratio: 1; background: var(--surface-2); display: grid; place-items: center; overflow: hidden; border-radius: 12px; color: var(--muted-2); }
.product-media img { width: 100%; height: 100%; object-fit: contain; padding: 12px; border-radius: 0; }
.product-code { position: absolute; top: 10px; left: 10px; background: var(--ink-2); color: #fff; font-size: 11px; font-weight: 600; padding: 3px 9px; border-radius: 999px; }
.product-brand { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0 0 4px; display: flex; gap: 8px; }
.product-title { font-size: 18px; margin: 0; }
.product-subtitle { color: var(--muted); font-size: 14px; margin: 4px 0 0; }
.product-sku { font-size: 13px; margin: 6px 0 0; display: flex; gap: 8px; color: var(--muted); }
.product-sku b { color: var(--ink); }
.product-features { list-style: none; margin: 8px 0 0; padding: 0; font-size: 13.5px; color: var(--muted); }
.product-features li { padding: 6px 0; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; }
.product-features li b { color: var(--ink); text-align: right; }
.product-features li.is-more { display: none; }
.product-card.is-expanded .product-features li.is-more { display: flex; }
.product-more { align-self: flex-start; border: 0; background: none; padding: 0; color: var(--brand-600); font-weight: 600; font-size: 13px; }
.product-variants { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; }
.product-variants li { border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; display: inline-flex; gap: 6px; }
.catalog-group-more { text-align: center; margin: 24px 0 0; }
.catalog-group-more[hidden], .catalog-section-head[hidden], .product-catalog[hidden] { display: none; }

/* ------------------------------------------------------------------ 8. blog */
.blog-widget-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 20px; align-items: stretch; }
.blog-widget-layout.is-single { grid-template-columns: minmax(0, 1fr); max-width: 900px; }
.blog-card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; transition: border-color .25s, box-shadow .3s var(--ease), transform .3s var(--ease); }
/* hover: çerçeve + görsel */
.blog-card:hover { border-color: var(--brand); box-shadow: var(--shadow); transform: translateY(-3px); }
.blog-card-media { display: block; margin: 8px 8px 0; aspect-ratio: 16 / 9; border-radius: 14px; overflow: hidden; background: var(--surface-2); }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: transform .9s var(--ease); }
.blog-card:hover .blog-card-media img { transform: scale(1.08); }
.blog-card-media.is-empty { position: relative; display: flex; flex-direction: column; justify-content: flex-end; padding: 22px 24px; background: linear-gradient(135deg, var(--brand-50), #f6f9fd); overflow: hidden; }
.blog-card-media.is-empty::after { content: ""; position: absolute; width: 170px; height: 170px; right: -50px; top: -60px; border-radius: 50%; background: radial-gradient(circle, rgba(93, 147, 211, .25), transparent 70%); transition: transform .8s var(--ease); }
.blog-card:hover .blog-card-media.is-empty::after { transform: scale(1.8) translate(-20px, 20px); }
.blog-card-day { font-family: var(--display); font-size: 58px; font-weight: 800; line-height: .9; letter-spacing: -.04em; color: var(--brand-600); }
.blog-card-month { margin-top: 6px; font-size: 15px; font-weight: 600; color: var(--ink-3); }
.blog-card-body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.blog-card-body .text-link { margin-top: auto; }
.blog-card-feature .blog-card-title { font-size: 22px; }
.blog-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; margin: 0; font-size: 13px; color: var(--muted); }
.blog-cat { display: inline-block; padding: 3px 10px; border-radius: 999px; background: var(--brand-50); color: var(--brand-700); font-size: 12px; font-weight: 600; }
.blog-cat:hover { background: var(--brand); color: #fff; }
.blog-badge { padding: 3px 10px; border-radius: 999px; background: #fff3d6; color: #7a5712; font-size: 12px; }
.blog-card-title { font-size: 19px; margin: 0; line-height: 1.3; }
.blog-card-title a { color: var(--ink); }
.blog-card-title a:hover { color: var(--brand-700); }
.blog-card-excerpt { margin: 0; color: var(--muted); font-size: 15px; }
.blog-widget-list { display: grid; gap: 14px; align-content: start; }
.blog-row { display: flex; gap: 16px; padding: 12px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); }
.blog-row-media { flex: none; width: 120px; aspect-ratio: 4 / 3; border-radius: 10px; overflow: hidden; }
.blog-row-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; }
.blog-row-body { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.blog-row-title { font-size: 16.5px; margin: 0; line-height: 1.35; }
.blog-row-title a { color: var(--ink); }
.blog-all { margin: 28px 0 0; }
.blog-layout { display: grid; gap: 44px; }
.blog-layout.has-sidebar { grid-template-columns: minmax(0, 1fr) 290px; align-items: start; }
.blog-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.blog-grid.cols-1 { grid-template-columns: minmax(0, 1fr); }
.blog-grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blog-empty, .blog-search-info { color: var(--muted); }
.blog-search-title { font-size: 24px; }
.blog-main > .blog-post { max-width: 760px; }
.blog-post > .blog-meta { margin-bottom: 22px; }
.blog-post-cover { width: 100%; border-radius: var(--r-lg); margin-bottom: 30px; aspect-ratio: 16 / 9; object-fit: cover; }
.blog-post-body { font-size: 17px; }
.blog-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 0; }
.blog-tag { padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--muted); font-size: 13px; background: var(--surface); }
.blog-tag:hover, .blog-tag.active { border-color: var(--brand); color: var(--brand-700); }
.blog-post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 40px; }
.blog-post-nav a { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); color: var(--ink); font-weight: 600; }
.blog-post-nav a:hover { border-color: var(--brand-100); }
.blog-post-nav small { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); font-weight: 500; }
.blog-post-nav-newer { text-align: right; grid-column: 2; }
.blog-post-nav-newer small { justify-content: flex-end; }
.blog-back { margin-top: 32px; }
.pagination { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 40px; align-items: center; }
.page-link { display: inline-flex; align-items: center; gap: 6px; min-width: 42px; height: 42px; justify-content: center; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink); font-weight: 600; font-size: 14px; }
.page-link.is-current { background: var(--ink-2); border-color: var(--ink-2); color: #fff; }
.page-link:hover:not(.is-current) { border-color: var(--brand); color: var(--brand-700); }
.page-gap { color: var(--muted); padding: 0 4px; }
.blog-sidebar { display: grid; gap: 16px; position: sticky; top: calc(var(--header-h) + var(--adminbar-h) + 24px); }
.blog-sidebar .blog-widget { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 20px; }
.blog-widget-title { font-family: var(--sans); font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.blog-sidebar .blog-search { display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 16px; }
.blog-search input { flex: 1; min-width: 0; border: 0; background: none; font: inherit; font-size: 14.5px; padding: 8px 0; }
.blog-search input:focus { outline: none; }
.blog-search button { display: grid; place-items: center; width: 40px; height: 40px; border: 0; border-radius: 12px; background: var(--brand); color: #fff; }
.blog-recent, .blog-terms { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.blog-recent li { display: flex; flex-direction: column; padding: 8px 0; border-bottom: 1px solid var(--line); }
.blog-recent li:last-child { border-bottom: 0; }
.blog-recent a { color: var(--ink); font-weight: 600; font-size: 14.5px; line-height: 1.4; }
.blog-recent small { color: var(--muted); font-size: 12.5px; }
.blog-terms li { display: flex; justify-content: space-between; gap: 10px; font-size: 14.5px; }
.blog-terms a { color: var(--text); font-weight: 500; }
.blog-terms .active a, .blog-recent .active a { color: var(--brand-700); }
.blog-count { color: var(--muted-2); font-size: 13px; }

/* ------------------------------------------------------------------ 9. iletişim */
.contact-layout { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: 24px; align-items: start; padding-bottom: var(--section); }
.content-narrow + .contact-layout { margin-top: 36px; }
.contact-layout:first-child { padding-top: var(--section); }
.contact-layout-stacked { grid-template-columns: minmax(0, 1fr); }
.branches { display: grid; gap: 20px; }
.branches-multi { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.branch-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.branch-info { padding: 26px 28px 24px; }
.branch-title { font-size: 21px; margin: 0 0 18px; }
.branch-lines { margin: 0; display: grid; gap: 16px; }
.branch-lines > div { display: grid; gap: 2px; }
.branch-lines dt { display: flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.branch-lines dt svg { width: 16px; height: 16px; color: var(--brand); }
.branch-lines dd { margin: 0 0 0 24px; font-size: 16px; color: var(--ink); line-height: 1.55; }
.branch-lines dd a { color: var(--ink); }
.branch-lines dd a:hover { color: var(--brand-700); }
.branch-route { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; padding: 10px 18px; border-radius: 999px; background: var(--brand-50); color: var(--brand-700); font-weight: 600; font-size: 14px; }
.branch-route:hover { background: var(--brand); color: #fff; }
.branch-map { padding: 0 8px 8px; }
.branch-map iframe { display: block; width: 100%; height: 300px; border: 0; border-radius: 14px; }
.contact-form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 3.5vw, 38px); }
.contact-google { padding: 0; overflow: hidden; }
.contact-google iframe { display: block; width: 100%; height: var(--form-height, 900px); border: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 16px; margin-bottom: 24px; }
.form-row { display: flex; flex-direction: column; gap: 7px; }
.form-row-full { grid-column: 1 / -1; }
.form-row > label { font-size: 14px; font-weight: 500; color: var(--ink); }
.contact-form input[type="text"], .contact-form input[type="email"], .contact-form textarea { width: 100%; font: inherit; font-size: 15.5px; color: var(--ink); background: var(--bg); border: 1px solid var(--line-strong); border-radius: 12px; padding: 13px 15px; transition: border-color .2s, box-shadow .2s, background-color .2s; }
.contact-form textarea { resize: vertical; min-height: 150px; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px rgba(93, 147, 211, .15); }
.has-error input, .has-error textarea { border-color: #c2413b; }
.field-error { margin: 0; color: #b3261e; font-size: 13px; }
.captcha-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.captcha-row img { border-radius: 10px; border: 1px solid var(--line); }
.captcha-row input { max-width: 130px; }
.link-button { border: 0; background: none; padding: 0; color: var(--brand-600); font-size: 14px; font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.checkbox-row { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.checkbox-row input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--brand); flex: none; }
.hp-field { position: absolute; left: -9999px; }
.alert { padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; font-size: 15px; }
.alert-success { background: var(--brand-50); color: var(--brand-700); }
.alert-error { background: #fdecea; color: #8c1d18; }
.alert-list { margin: 0; padding-left: 1.2em; }
.alert-list a { color: inherit; }

/* ------------------------------------------------------------------ 10. KDV hesaplayıcı */
.vat-calc { position: relative; margin-top: clamp(40px, 6vw, 60px); padding: clamp(24px, 3.4vw, 38px); background: var(--surface); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 20px 40px; }
.vat-calc-head { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; }
.vat-calc-head .eyebrow { margin-bottom: 2px; }
.vat-calc-icon { display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--brand-50); color: var(--brand-600); flex: none; }
.vat-calc-title { font-size: clamp(22px, 2.3vw, 28px); margin: 0; }
.vat-calc-form { display: grid; gap: 18px; align-content: start; }
.vat-field { margin: 0; padding: 0; border: 0; display: grid; gap: 8px; min-width: 0; }
.vat-field > label, .vat-field > legend { font-size: 14px; font-weight: 500; color: var(--ink); padding: 0; margin-bottom: 8px; }
.vat-field > label { margin-bottom: 0; }
.vat-field input[type="text"] { width: 100%; font: inherit; font-family: var(--display); font-size: 26px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; background: var(--bg); border: 1px solid var(--line-strong); border-radius: 14px; padding: 12px 16px; }
.vat-field input[type="text"]:focus { outline: none; border-color: var(--brand); background: #fff; box-shadow: 0 0 0 4px rgba(93, 147, 211, .15); }
.vat-segment { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 14px; background: var(--surface-2); justify-self: start; }
.vat-segment label { position: relative; }
.vat-segment input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.vat-segment span { display: block; padding: 9px 16px; border-radius: 10px; font-size: 14.5px; font-weight: 500; color: var(--muted); cursor: pointer; transition: all .2s var(--ease); }
.vat-segment input:checked + span { background: var(--surface); color: var(--brand-700); font-weight: 600; box-shadow: var(--shadow-sm); }
.vat-segment input:focus-visible + span { outline: 3px solid rgba(93, 147, 211, .5); outline-offset: 1px; }
.vat-result { margin: 0; display: grid; gap: 8px; align-content: start; }
.vat-result > div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 15px 18px; border-radius: 14px; background: var(--surface-2); }
.vat-result dt { font-size: 14px; color: var(--muted); }
.vat-result dd { margin: 0; font-family: var(--display); font-size: 20px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.vat-result .is-total { background: var(--ink-2); }
.vat-result .is-total dt { color: rgba(255, 255, 255, .72); }
.vat-result .is-total dd { color: #fff; font-size: 24px; }
.vat-note { grid-column: 1 / -1; margin: 0; font-size: 13.5px; color: var(--muted); }
.content-after-tool { padding-top: clamp(40px, 6vw, 68px); }

/* ------------------------------------------------------------------ 11. footer */
.footer-cta { position: relative; overflow: hidden; isolation: isolate; padding: clamp(84px, 11vw, 150px) 0; color: rgba(255, 255, 255, .86); background: var(--ink); }
.footer-cta-bg { position: absolute; inset: 0; z-index: -2; }
.footer-cta-bg img { position: absolute; left: 0; top: -30%; width: 100%; height: 160%; object-fit: cover; will-change: transform; }
.footer-cta::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(100deg, rgba(43, 46, 53, .92) 0%, rgba(65, 69, 80, .78) 45%, rgba(58, 104, 166, .55) 100%); }
.footer-cta-inner { display: grid; grid-template-columns: minmax(0, 1.4fr) auto; gap: 30px 56px; align-items: center; }
.footer-cta-title { color: #fff; font-size: clamp(26px, 3vw, 38px); letter-spacing: -.03em; margin: 0 0 10px; text-wrap: balance; }
.footer-cta-text { margin: 0; max-width: 36em; font-size: 16.5px; }
.footer-cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.footer-cta-phone { margin: 0; display: flex; flex-direction: column; gap: 2px; }
.footer-cta-phone small { font-size: 12.5px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255, 255, 255, .72); }
.footer-cta-phone a { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-family: var(--display); font-size: 21px; font-weight: 700; }
.footer-cta-phone a:hover { color: var(--brand-50); }

.site-footer { position: relative; background: var(--ink-2); color: rgba(255, 255, 255, .68); padding-top: clamp(56px, 7vw, 84px); font-size: 15px; }
.footer-main { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; padding-bottom: 52px; }
.brand-footer { display: inline-flex; }
.brand-footer .brand-logo { height: 40px; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: linear-gradient(90deg, var(--brand) 0%, var(--brand-700) 40%, transparent 100%); opacity: .9; pointer-events: none; }
.footer-tagline { margin: 20px 0 22px; max-width: 26em; line-height: 1.7; }
.footer-member { display: inline-flex; align-items: center; gap: 6px; margin: -8px 0 22px; font-size: 13.5px; font-weight: 500; color: rgba(255, 255, 255, .78); border-bottom: 1px solid rgba(255, 255, 255, .25); padding-bottom: 2px; }
.footer-member svg { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.footer-member:hover { color: #fff; border-color: var(--brand); }
.footer-member:hover svg { transform: translate(2px, -2px); }
.footer-social { display: flex; gap: 8px; }
.footer-social a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: rgba(255, 255, 255, .07); color: #fff; transition: background-color .2s; }
.footer-social a:hover { background: var(--brand); color: #fff; }
.footer-heading { font-family: var(--sans); color: #fff; font-size: 14px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; margin: 6px 0 18px; }
.menu-footer { display: grid; gap: 10px; }
.menu-footer .sub-menu { display: none; }
.menu-footer a, .footer-contact a { color: rgba(255, 255, 255, .68); }
.menu-footer a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact svg { flex: none; color: var(--brand); margin-top: 4px; width: 16px; height: 16px; }
.footer-hours { margin: 0; line-height: 1.9; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 32px; padding: 22px 0 26px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13.5px; color: rgba(255, 255, 255, .55); }
.footer-copy { margin: 0; }
.menu-legal { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.menu-legal a { color: rgba(255, 255, 255, .72); }
.menu-legal a:hover, .menu-legal a[aria-current="page"] { color: #fff; }
.footer-legal { flex: 1 1 100%; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .06); font-size: 12.5px; color: rgba(255, 255, 255, .42); }
.footer-legal p { margin: 0; }
.footer-legal a { color: rgba(255, 255, 255, .72); text-decoration: underline; }

/* ------------------------------------------------------------------ 12. yardımcılar */
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 400; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 10px; }
.skip-link:focus { left: 12px; color: #fff; }
.preview-banner { background: #e3a63e; color: var(--ink); text-align: center; font-size: 13px; font-weight: 600; padding: 8px 16px; }
.scroll-top { position: fixed; right: 20px; bottom: 20px; z-index: 50; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--surface); color: var(--ink); border: 1px solid var(--line); box-shadow: var(--shadow); opacity: 0; transform: translateY(12px); pointer-events: none; transition: all .3s var(--ease); }
.scroll-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }
.scroll-top:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.cookie-banner { position: fixed; left: 16px; bottom: 16px; z-index: 120; max-width: 520px; }
.cookie-banner[hidden] { display: none; }
.cookie-inner { display: flex; align-items: center; gap: 18px; padding: 16px 18px; border-radius: 18px; background: var(--ink-2); color: rgba(255, 255, 255, .82); box-shadow: var(--shadow-lg); font-size: 14px; line-height: 1.55; }
.cookie-text p { margin: 0; }
.cookie-text a { color: var(--brand-100) !important; }
.not-found { padding: clamp(80px, 12vw, 150px) 0; text-align: center; }
.not-found-inner { max-width: 620px; }
.not-found-code { margin: 0; font-family: var(--display); font-size: clamp(96px, 16vw, 170px); font-weight: 800; line-height: 1; letter-spacing: -.05em; color: var(--brand); }
.not-found h1 { font-size: clamp(26px, 3vw, 36px); }
.not-found p { color: var(--muted); }
.reveal-pending { opacity: 0; transform: translateY(18px); transition: opacity .75s var(--ease), transform .75s var(--ease); }
.reveal-pending.is-revealed { opacity: 1; transform: none; }

/* ------------------------------------------------------------------ 13. duyarlı düzen */
@media (max-width: 1200px) {
    .header-phone { display: none; }
}
@media (max-width: 1100px) {
    .nav-toggle { display: grid; }
    .site-nav {
        position: fixed; top: 0; right: 0; bottom: 0; z-index: 100; width: min(380px, 88vw); margin: 0;
        display: flex; flex-direction: column; gap: 8px; padding: 18px 20px 24px; background: var(--surface); overflow-y: auto;
        box-shadow: var(--shadow-lg); transform: translateX(105%); visibility: hidden; transition: transform .4s var(--ease), visibility 0s linear .4s;
    }
    .site-nav.open { transform: none; visibility: visible; transition: transform .4s var(--ease); }
    body:has(.cms-adminbar) .site-nav { top: var(--adminbar-h); }
    .nav-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 4px 4px 12px; border-bottom: 1px solid var(--line); margin-bottom: 6px; }
    .nav-panel-title { font-size: 12.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
    .nav-close { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); font-size: 26px; line-height: 1; color: var(--ink); }
    .menu-header { flex-direction: column; align-items: stretch; gap: 2px; }
    .menu-header > li > a { display: flex; justify-content: space-between; padding: 13px 12px; border-radius: 12px; font-size: 17px; color: var(--ink); }
    .menu-header > li > a:hover, .menu-header > li.is-open > a { color: var(--brand-700); }
    .menu-header > li > a::before { display: none; }
    .menu-header > li.active > a, .menu-header > li > a[aria-current="page"] { background: var(--brand-50); color: var(--brand-700); }
    .menu-header .sub-menu { position: static; min-width: 0; margin: 2px 0 8px 12px; padding: 2px 0 2px 12px; border: 0; border-left: 2px solid var(--brand-100); border-radius: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; display: none; transition: none; }
    .menu-header .sub-menu::before { display: none; }
    .menu-header > li.is-open > .sub-menu { display: block; }
    .menu-header .sub-menu a { font-size: 15.5px; }
    .nav-panel-foot { display: flex; flex-direction: column; align-items: stretch; gap: 14px; margin-top: auto; padding-top: 24px; }
    .nav-panel-phone { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: 18px; color: var(--ink); }
    .nav-panel-phone svg { color: var(--brand); }
    .header-actions { margin-left: auto; }
    .header-actions .lang-switcher { display: none; }
    .hero-inner { grid-template-columns: minmax(0, 1fr); }
    .hero-note { display: none; }
    .footer-main { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .footer-brand { grid-column: 1 / -1; }
    .feature-grid.cols-4, .photo-grid.cols-4, .link-grid.cols-4, .product-grid.cols-4, .projects-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .logos-grid, .logos-grid.cols-5, .logos-grid.cols-6 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
    .section-head-split, .section-head-split:has(.section-action) { grid-template-columns: minmax(0, 1fr); align-items: start; }
    .section-head-split .section-action { justify-self: start; }
    .split { grid-template-columns: minmax(0, 1fr); }
    .split-media { max-width: 580px; }
    .split-media figcaption { right: 16px; }
    .feature-grid, .feature-grid.cols-3, .photo-grid, .photo-grid.cols-3, .link-grid, .link-grid.cols-3, .projects-grid, .projects-grid.cols-3, .product-grid, .product-grid.cols-3, .block-cards-3, .block-cards-4, .blog-grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .faq-split { grid-template-columns: minmax(0, 1fr); }
    .faq-head { position: static; }
    .layout-sidebar-left, .layout-sidebar-right { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .layout-sidebar .sidebar { position: static; padding-top: 0; padding-bottom: var(--section); order: 2; }
    .layout-sidebar .content { order: 1; }
    .blog-layout.has-sidebar, .blog-widget-layout { grid-template-columns: minmax(0, 1fr); }
    .blog-sidebar { position: static; }
    .contact-layout { grid-template-columns: minmax(0, 1fr); }
    .vat-calc { grid-template-columns: minmax(0, 1fr); }
    .footer-cta-inner { grid-template-columns: minmax(0, 1fr); }
    .file-list { grid-template-columns: minmax(0, 1fr); }
    .gallery-grid, .gallery-grid.cols-3, .gallery-grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gallery-grid.cols-3 > :first-child { grid-row: auto; aspect-ratio: 4 / 3; }
    .page-header-mark { opacity: .6; }
}
@media (max-width: 640px) {
    .site-header .brand-logo { height: 36px; }
    .page-header-has-map { flex-direction: column; align-items: stretch; min-height: 0; padding-top: 0; }
    .page-header-has-map .page-header-map { position: relative; inset: auto; order: -1; height: 260px; margin-bottom: 28px; }
    .page-header-has-map::before { display: none; }
    :root { --gutter: 16px; --header-h: 68px; }
    .header-cta { display: none; }
    .hero-actions .btn { flex: 1 1 100%; }
    .hero { min-height: 600px; }
    .hero-shade { background: linear-gradient(180deg, rgba(43, 46, 53, .55) 0%, rgba(43, 46, 53, .88) 100%); }
    .hero-dots .carousel-dot { width: 36px; }
    .hero-arrow { width: 42px; height: 42px; }
    .feature-grid, .feature-grid.cols-2, .feature-grid.cols-3, .feature-grid.cols-4,
    .photo-grid, .photo-grid.cols-2, .photo-grid.cols-3, .photo-grid.cols-4,
    .link-grid, .link-grid.cols-2, .link-grid.cols-3, .link-grid.cols-4, .layout-sidebar .link-grid.cols-3, .layout-sidebar .link-grid.cols-4,
    .projects-grid, .projects-grid.cols-2, .projects-grid.cols-3, .projects-grid.cols-4,
    .product-grid, .product-grid.cols-2, .product-grid.cols-3, .product-grid.cols-4,
    .block-cards-2, .block-cards-3, .block-cards-4, .blog-grid, .blog-grid.cols-3 { grid-template-columns: minmax(0, 1fr); }
    .link-grid { padding: 4px 16px; }
    .logos-grid, .logos-grid.cols-3, .logos-grid.cols-4, .logos-grid.cols-5, .logos-grid.cols-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .check-list.cols-2 { grid-template-columns: minmax(0, 1fr); }
    .form-grid { grid-template-columns: minmax(0, 1fr); }
    .footer-main { grid-template-columns: minmax(0, 1fr); gap: 32px; }
    .cookie-banner { left: 10px; right: 10px; bottom: 10px; }
    .cookie-inner { flex-direction: column; align-items: stretch; }
    .blog-row-media { width: 92px; }
    .blog-post-nav { grid-template-columns: minmax(0, 1fr); }
    .blog-post-nav-newer { grid-column: auto; }
    .content table { display: block; overflow-x: auto; }
    .cta-box { padding: 24px; }
    .page-header-mark { font-size: 110px; right: -10px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .reveal-pending { opacity: 1; transform: none; }
}