/* ==========================================================================
   NNARSOFT Güvenlik Sistemleri — ön yüz stilleri
   Renkler logodan: mor (marka) + turuncu (eylem) + beyaz + antrasit.
   Kurumsal renkler Panel > Site Ayarları > Logo ve Renkler'den değiştirilebilir
   (--brand, --brand-deep, --accent, --ink); diğer tonlar bunlardan türetilir.
   ========================================================================== */

/* ---------- Yazı tipleri (yerel; Google'a istek gitmez) ---------- */
@font-face { font-family: "Sora"; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url("../fonts/sora-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Sora"; font-style: normal; font-weight: 500 800; font-display: swap;
  src: url("../fonts/sora-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("../fonts/manrope-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 400 800; font-display: swap;
  src: url("../fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------- Tasarım belirteçleri ---------- */
:root {
  --brand: #422872;
  --accent: #E95F36;
  --ink: #1F1B26;

  --brand-deep: color-mix(in srgb, var(--brand) 42%, #0b0612);
  --brand-night: color-mix(in srgb, var(--brand) 22%, #08040d);
  --brand-600: color-mix(in srgb, var(--brand) 88%, #000);
  --brand-300: color-mix(in srgb, var(--brand) 45%, #fff);
  --brand-100: color-mix(in srgb, var(--brand) 10%, #fff);
  --brand-50: color-mix(in srgb, var(--brand) 5%, #fff);
  --accent-600: color-mix(in srgb, var(--accent) 86%, #000);
  --accent-100: color-mix(in srgb, var(--accent) 14%, #fff);

  --text: var(--ink);
  --muted: color-mix(in srgb, var(--ink) 66%, #fff);
  --line: color-mix(in srgb, var(--brand) 12%, #e9e7ee);
  --bg: #fff;
  --bg-alt: color-mix(in srgb, var(--brand) 4%, #fafafb);

  --font-display: "Sora", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(23, 10, 38, .06), 0 2px 8px rgba(23, 10, 38, .04);
  --shadow: 0 2px 6px rgba(23, 10, 38, .05), 0 12px 32px -8px rgba(40, 18, 66, .14);
  --shadow-lg: 0 30px 60px -20px rgba(40, 18, 66, .35);
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 32px);
  --header-h: 76px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* color-mix() desteklemeyen eski tarayıcılar (iOS < 16.2 vb.): türetilmiş tonlar boş kalmasın diye
   varsayılan logo renklerinden önceden hesaplanmış sabit değerler (panelden renk değişirse bu tarayıcılarda ana tonlar değişir) */
@supports not (color: color-mix(in srgb, red 50%, blue)) {
  :root {
    --brand-deep: #22143A; --brand-night: #150C23; --brand-600: #3A2364; --brand-300: #AA9EC0; --brand-100: #ECE9F1; --brand-50: #F5F4F8;
    --accent-600: #C8522E; --accent-100: #FCE9E3; --muted: #6B6870; --line: #E3DFEA; --bg-alt: #F3F2F6;
  }
}

/* ---------- Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.65; color: var(--text);
  background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-600); }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.18; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 1.2rem + 1.5vw, 2.45rem); }
h3 { font-size: clamp(1.1rem, 1rem + .35vw, 1.3rem); }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.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: 12px; top: -60px; z-index: 1000; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--radius-sm); }
.skip-link:focus { top: 12px; color: #fff; }

.icon { width: 1.25em; height: 1.25em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; overflow: visible; }
.icon--sm { width: 1em; height: 1em; }
.icon--lg { width: 1.6em; height: 1.6em; }
.icon--xl { width: 2.2em; height: 2.2em; }

/* ---------- Butonlar ---------- */
.btn {
  --btn-bg: var(--brand); --btn-fg: #fff; --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .75em 1.35em; border-radius: 999px; border: 1.5px solid var(--btn-bd);
  background: var(--btn-bg); color: var(--btn-fg); font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  letter-spacing: -.005em; text-decoration: none; white-space: nowrap; line-height: 1.2;
  transition: transform .2s var(--ease), background-color .2s, box-shadow .2s, color .2s, border-color .2s;
}
.btn:hover { color: var(--btn-fg); transform: translateY(-1px); box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--btn-bg) 70%, transparent); }
.btn:active { transform: translateY(0); }
.btn--accent { --btn-bg: var(--accent); --btn-fg: var(--ink); }
.btn--accent:hover { --btn-bg: color-mix(in srgb, var(--accent) 90%, #fff); }
.btn--brand:hover { --btn-bg: var(--brand-600); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--brand); --btn-bd: color-mix(in srgb, var(--brand) 30%, transparent); }
.btn--ghost:hover { --btn-bg: var(--brand-50); box-shadow: none; }
.btn--light { --btn-bg: #fff; --btn-fg: var(--brand-deep); }
.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .35); }
.btn--outline-light:hover { --btn-bg: rgba(255, 255, 255, .08); box-shadow: none; }
.btn--wa { --btn-bg: #0E7C3A; --btn-fg: #fff; }   /* WCAG AA: beyaz yazıyla ~5.3:1 */
.btn--wa:hover { --btn-bg: #0B6A31; }
.btn--sm { min-height: 40px; padding: .5em 1.05em; font-size: .88rem; }
.btn--lg { min-height: 56px; padding: .9em 1.7em; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow { display: inline-flex; align-items: center; gap: .4em; font-family: var(--font-display); font-weight: 600; font-size: .92rem; text-decoration: none; color: var(--brand); }
.link-arrow .icon { transition: transform .2s var(--ease); }
.link-arrow:hover .icon, a:hover > .link-arrow .icon, .card-link:hover .link-arrow .icon { transform: translateX(4px); }

/* Bölüm etiketi: "● REC" kamera kaydı göstergesinden esinlenen küçük başlık */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6em; margin-bottom: 1rem;
  font-family: var(--font-display); font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--brand);
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent); }
.on-dark .eyebrow { color: color-mix(in srgb, var(--brand) 30%, #fff); }

/* ---------- Üst bilgi şeridi ---------- */
.topbar { background: var(--brand-night); color: rgba(255, 255, 255, .78); font-size: .82rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 40px; }
.topbar a { color: inherit; text-decoration: none; }
.topbar a:hover { color: #fff; }
.topbar__info, .topbar__right { display: flex; align-items: center; gap: 22px; }
.topbar__info span, .topbar__info a { display: inline-flex; align-items: center; gap: 7px; }
.topbar .icon { width: 15px; height: 15px; color: var(--accent); }
.social { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.social a { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: inherit; transition: background-color .2s, color .2s; }
.social a:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.topbar .social a { width: 28px; height: 28px; }
.topbar .social .icon { color: inherit; }

.lang-switch { display: inline-flex; align-items: center; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; padding: 2px; font-family: var(--font-display); font-weight: 600; font-size: .75rem; }
.lang-switch a { padding: 3px 10px; border-radius: 999px; letter-spacing: .06em; }
.lang-switch a[aria-current="true"] { background: rgba(255, 255, 255, .14); color: #fff; }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid transparent; transition: box-shadow .25s, border-color .25s; }
.site-header.is-scrolled { border-color: var(--line); box-shadow: 0 8px 30px -18px rgba(40, 18, 66, .35); }
.site-header .container { display: flex; align-items: center; gap: 20px; height: var(--header-h); }
.brand-logo { display: flex; align-items: center; flex: none; text-decoration: none; }
.brand-logo img { height: 46px; width: auto; }
/* Koyu zeminde (footer) açık renkli logo yüklenmediyse logo beyaz rozet içinde gösterilir */
.logo-badge { display: inline-flex; align-items: center; padding: 10px 16px; border-radius: 14px; background: #fff; }
.logo-badge img { height: 40px; width: auto; }

.main-nav { margin-left: auto; }
.main-nav > ul { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.main-nav > ul > li { position: relative; }
.main-nav a.nav-link, .main-nav button.nav-link {
  display: inline-flex; align-items: center; gap: 4px; padding: 10px 12px; border: 0; background: none; border-radius: 10px;
  font-family: var(--font-display); font-weight: 500; font-size: .93rem; color: var(--ink); text-decoration: none; white-space: nowrap;
}
.main-nav .nav-link:hover, .main-nav .nav-link[aria-expanded="true"] { color: var(--brand); background: var(--brand-50); }
.main-nav .nav-link[aria-current="page"] { color: var(--brand); }
.main-nav .nav-link[aria-current="page"]::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 2px; height: 2px; border-radius: 2px; background: var(--accent); }
.main-nav .nav-link .icon { width: 14px; height: 14px; transition: transform .2s; }
.main-nav .nav-link[aria-expanded="true"] .icon { transform: rotate(180deg); }

.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; translate: -50% 0; min-width: 240px; padding: 10px; list-style: none; margin: 0;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .18s, transform .18s, visibility .18s;
}
.dropdown.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 9px 12px; border-radius: 9px; color: var(--ink); text-decoration: none; font-size: .92rem; }
.dropdown a:hover { background: var(--brand-50); color: var(--brand); }

/* Ürünler mega menü */
.mega { width: min(920px, 92vw); padding: 22px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px 22px; }
.mega__title { font-family: var(--font-display); font-weight: 700; line-height: 1.18; letter-spacing: -.02em; font-size: .86rem; margin: 6px 0 6px; }
.mega__title a { display: inline-flex; align-items: center; gap: 8px; padding: 6px 4px; color: var(--ink); }
.mega__title a .icon { color: var(--brand); }
.mega__col ul { list-style: none; margin: 0 0 8px; padding: 0 0 0 30px; }
.mega__col ul a { padding: 4px 6px; font-size: .86rem; color: var(--muted); }
.mega__foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 8px; padding-top: 14px; border-top: 1px solid var(--line); }
.mega__foot .brands-inline { display: flex; gap: 8px; flex-wrap: wrap; }
.mega__foot .brands-inline a { display: inline-block; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-family: var(--font-display); font-weight: 700; font-size: .78rem; letter-spacing: .08em; }

.header-actions { display: flex; align-items: center; gap: 8px; flex: none; }
.icon-btn { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--ink); text-decoration: none; }
.icon-btn:hover { color: var(--brand); border-color: var(--brand-300); }
.nav-toggle { display: none; }

/* ---------- Arama katmanı ---------- */
.search-overlay { position: fixed; inset: 0; z-index: 90; display: none; background: rgba(15, 7, 25, .55); backdrop-filter: blur(4px); padding: 12vh var(--gutter) 24px; }
.search-overlay.is-open { display: block; animation: fadeIn .18s ease; }
.search-panel { max-width: 720px; margin: 0 auto; background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.search-form { display: flex; align-items: center; gap: 10px; padding: 10px 10px 10px 20px; border-bottom: 1px solid var(--line); }
.search-form .icon { color: var(--brand); }
.search-form input { flex: 1; min-width: 0; border: 0; outline: 0; font: inherit; font-size: 1.1rem; padding: 12px 0; background: transparent; color: var(--ink); }
.search-results { max-height: 55vh; overflow: auto; padding: 8px; }
.search-results:empty { display: none; }
.search-hint { padding: 14px 20px; color: var(--muted); font-size: .9rem; }
.search-hint a { display: inline-block; margin: 4px 6px 0 0; padding: 4px 12px; border-radius: 999px; background: var(--brand-50); text-decoration: none; font-size: .85rem; }
.search-item { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; text-decoration: none; color: var(--ink); }
.search-item:hover, .search-item:focus { background: var(--brand-50); outline: none; }
.search-item:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }   /* klavyede görünür odak */
.search-form:focus-within { box-shadow: inset 0 -2px 0 var(--brand); }
.search-item__img { width: 44px; height: 44px; border-radius: 10px; background: var(--bg-alt); object-fit: contain; flex: none; display: grid; place-items: center; color: var(--brand); }
.search-item__type { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.search-item__title { font-weight: 600; line-height: 1.3; }
.search-all { display: block; padding: 12px 20px; border-top: 1px solid var(--line); font-weight: 600; text-decoration: none; }

/* ---------- Mobil menü ---------- */
.mobile-nav { position: fixed; inset: 0; z-index: 80; display: none; }
.mobile-nav.is-open { display: block; }
.mobile-nav__backdrop { position: absolute; inset: 0; background: rgba(15, 7, 25, .5); animation: fadeIn .2s ease; }
.mobile-nav__panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(380px, 100%); background: #fff; display: flex; flex-direction: column;
  animation: slideIn .25s var(--ease); overflow-y: auto; overscroll-behavior: contain;
}
.mobile-nav__head { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.mobile-nav__body { padding: 8px 16px 24px; flex: 1; }
.mobile-nav__list { list-style: none; margin: 0; padding: 0; }
.mobile-nav__list > li { border-bottom: 1px solid var(--line); }
.mobile-nav__list a, .mobile-nav__list button.m-toggle {
  display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 15px 2px; border: 0; background: none;
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem; color: var(--ink); text-decoration: none; text-align: left;
}
.mobile-nav__list button.m-toggle[aria-expanded="true"] .icon { transform: rotate(180deg); }
.mobile-nav__sub { list-style: none; margin: 0 0 12px; padding: 0 0 0 12px; display: none; }
.mobile-nav__sub.is-open { display: block; }
.mobile-nav__sub a { padding: 9px 2px; font-family: var(--font-body); font-weight: 500; font-size: .95rem; color: var(--muted); }
.mobile-nav__cta { display: grid; gap: 10px; margin: 20px 0; }
.mobile-nav__contact { display: grid; gap: 10px; font-size: .92rem; }
.mobile-nav__contact a { display: inline-flex; gap: 10px; align-items: center; color: var(--ink); text-decoration: none; }
.mobile-nav__contact .icon { color: var(--brand); }
.mobile-nav .lang-switch { border-color: var(--line); }
.mobile-nav .lang-switch a { color: var(--ink); text-decoration: none; }
.mobile-nav .lang-switch a[aria-current="true"] { background: var(--brand); color: #fff; }
.mobile-nav .social a { color: var(--brand); border: 1px solid var(--line); }

/* ---------- Bölümler ---------- */
.section { padding-block: clamp(64px, 5rem + 2vw, 120px); position: relative; }
.section--alt { background: var(--bg-alt); }
.section--tight { padding-block: clamp(48px, 3rem + 2vw, 80px); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 40px; margin-bottom: clamp(32px, 4vw, 52px); flex-wrap: wrap; }
.section-head__text { max-width: 680px; }
.section-head h2 { margin-bottom: .35em; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin: 0; }
.section-head--center { justify-content: center; text-align: center; }
.section-head--center .section-head__text { margin-inline: auto; }

.on-dark { background: var(--brand-night); color: rgba(255, 255, 255, .78); position: relative; isolation: isolate; overflow: hidden; }
.on-dark h1, .on-dark h2, .on-dark h3 { color: #fff; }
.on-dark .section-head p { color: rgba(255, 255, 255, .7); }
.tech-grid::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 56px 56px; mask-image: radial-gradient(ellipse 80% 70% at 70% 30%, #000 30%, transparent 75%);
}
.glow::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none; width: 720px; height: 720px; right: -200px; top: -260px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--brand) 55%, transparent), transparent 65%); opacity: .7;
}

/* ---------- Hero / slider ---------- */
.hero { position: relative; background: var(--brand-night); color: #fff; overflow: hidden; isolation: isolate; }
.hero__track { position: relative; min-height: clamp(560px, 82vh, 780px); }
.hero__slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .8s ease, visibility .8s; display: flex; align-items: center; }
.hero__slide.is-active { opacity: 1; visibility: visible; position: relative; min-height: inherit; }
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img, .hero__bg picture { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, color-mix(in srgb, var(--brand-night) 94%, transparent) 0%, color-mix(in srgb, var(--brand-night) 82%, transparent) 45%, color-mix(in srgb, var(--brand-night) 35%, transparent) 100%); }
.hero__bg--pattern {
  background:
    radial-gradient(900px 600px at 82% 18%, color-mix(in srgb, var(--brand) 70%, transparent), transparent 62%),
    radial-gradient(520px 420px at 98% 92%, color-mix(in srgb, var(--accent) 30%, transparent), transparent 65%),
    linear-gradient(160deg, var(--brand-deep), var(--brand-night) 60%);
}
.hero__bg--pattern::after {
  background-image: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px);
  background-size: 64px 64px; mask-image: radial-gradient(ellipse 70% 80% at 75% 40%, #000 20%, transparent 75%);
}
.hero__inner { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; align-items: center; padding-block: 72px 112px; width: 100%; }
.hero__content { max-width: 660px; }
.hero__eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; margin-bottom: 22px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); font-size: .82rem; font-weight: 600; letter-spacing: .02em; color: rgba(255, 255, 255, .9); }
.rec-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent); animation: rec 2s infinite; }
.hero h1, .hero .hero__title { color: #fff; font-size: clamp(2rem, 1.2rem + 2.5vw, 3.45rem); line-height: 1.08; letter-spacing: -.03em; margin-bottom: 20px; }
.hero__title em { font-style: normal; color: var(--accent); }
.hero__text { font-size: clamp(1rem, .95rem + .3vw, 1.18rem); color: rgba(255, 255, 255, .78); max-width: 560px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 36px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .88rem; color: rgba(255, 255, 255, .72); }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust .icon { color: var(--accent); width: 18px; height: 18px; }

.hero__slide .container { position: relative; z-index: 2; }
.hero__overlay { position: absolute; inset: 0; z-index: 1; display: flex; align-items: center; pointer-events: none; }
.hero__overlay .hero__inner { padding-block: 72px 112px; }

/* Sağdaki "izleme merkezi" görseli (dekoratif) */
.monitor { position: relative; padding: 14px; border-radius: 20px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .6); backdrop-filter: blur(6px); }
.monitor__bar { display: flex; align-items: center; justify-content: space-between; padding: 2px 4px 12px; font-family: var(--font-display); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.monitor__bar b { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 600; }
.monitor__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.feed { position: relative; aspect-ratio: 16 / 10; border-radius: 12px; overflow: hidden; background: linear-gradient(150deg, #241336, #120a1d); color: rgba(255, 255, 255, .5); }
.feed::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(0deg, rgba(255, 255, 255, .025) 0 1px, transparent 1px 3px); }
.feed__scene { position: absolute; inset: 18% 14% 14%; color: color-mix(in srgb, var(--brand) 35%, #fff); opacity: .55; }
.feed__scene svg { width: 100%; height: 100%; }
.feed__label { position: absolute; left: 10px; bottom: 8px; font: 600 .66rem/1 var(--font-display); letter-spacing: .08em; color: rgba(255, 255, 255, .85); }
.feed__live { position: absolute; top: 8px; left: 10px; display: inline-flex; align-items: center; gap: 6px; font: 700 .6rem/1 var(--font-display); letter-spacing: .12em; color: #fff; }
.feed__live .rec-dot { width: 7px; height: 7px; }
.feed__time { position: absolute; top: 8px; right: 10px; font: 500 .62rem/1 ui-monospace, SFMono-Regular, Consolas, monospace; color: rgba(255, 255, 255, .7); }
.feed__box { position: absolute; border: 1.5px solid var(--accent); border-radius: 3px; opacity: .9; }
.feed__box::after { content: attr(data-label); position: absolute; top: -16px; left: -1px; padding: 1px 5px; background: var(--accent); color: var(--ink); font: 700 .55rem/1.3 var(--font-display); letter-spacing: .04em; white-space: nowrap; border-radius: 2px; }
.monitor__status { position: absolute; left: -28px; bottom: -26px; display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: 16px; background: #fff; color: var(--ink); box-shadow: var(--shadow-lg); }
.monitor__status .icon { width: 34px; height: 34px; padding: 7px; border-radius: 10px; background: var(--brand-100); color: var(--brand); }
.monitor__status small { display: block; color: var(--muted); font-size: .74rem; line-height: 1.2; }
.monitor__status strong { font-family: var(--font-display); font-size: .95rem; }

/* Vizör köşeleri (kartlarda ve görsellerde imza öğesi) */
.viewfinder { position: relative; }
.viewfinder::before, .viewfinder::after {
  content: ""; position: absolute; width: 22px; height: 22px; border: 2px solid var(--accent); pointer-events: none; z-index: 2; transition: all .3s var(--ease);
}
.viewfinder::before { top: 12px; left: 12px; border-right: 0; border-bottom: 0; border-top-left-radius: 6px; }
.viewfinder::after { bottom: 12px; right: 12px; border-left: 0; border-top: 0; border-bottom-right-radius: 6px; }

.hero__controls { position: absolute; left: 0; right: 0; bottom: 34px; z-index: 3; }
.hero__controls .container { display: flex; align-items: center; gap: 14px; }
.hero__dots { display: flex; gap: 8px; }
.hero__dot { width: 34px; height: 4px; padding: 0; border: 0; border-radius: 4px; background: rgba(255, 255, 255, .45); overflow: hidden; position: relative; }   /* .45: etkin olmayan nokta zemine karşı ≥3:1 */
.hero__dot[aria-current="true"] { background: rgba(255, 255, 255, .35); }
.hero__dot[aria-current="true"]::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform-origin: left; animation: progress var(--hero-delay, 7s) linear forwards; }
.hero.is-paused .hero__dot[aria-current="true"]::after { animation-play-state: paused; }
.hero__arrows { display: flex; gap: 8px; margin-left: 8px; }
.hero__arrow { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .04); color: #fff; }
.hero__arrow:hover { background: rgba(255, 255, 255, .12); }
/* Durdur / oynat (WCAG 2.2.2). JS yoksa slider zaten dönmez → düğme gizli */
.hero__toggle .icon { width: 18px; height: 18px; }
.hero__toggle .hero__icon-play, .hero__toggle.is-playing .hero__icon-pause { display: contents; }
.hero__toggle .hero__icon-pause, .hero__toggle.is-playing .hero__icon-play { display: none; }
html:not(.js) .hero__toggle { display: none; }

/* ---------- Giriş / profesyonel çözüm ---------- */
.intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(36px, 6vw, 88px); align-items: center; }
.intro__text p { color: var(--muted); font-size: 1.06rem; }
.checklist { list-style: none; padding: 0; margin: 24px 0 32px; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-weight: 500; }
.checklist .icon { color: #fff; background: var(--brand); border-radius: 50%; padding: 4px; width: 24px; height: 24px; margin-top: 1px; }
.process { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; counter-reset: step; }
.process__item { position: relative; padding: 26px 24px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.process__item:nth-child(2) { transform: translateY(28px); }
.process__item:nth-child(4) { transform: translateY(28px); }
.process__num { position: absolute; top: 20px; right: 22px; font-family: var(--font-display); font-weight: 700; font-size: .82rem; color: var(--brand); letter-spacing: .06em; }
.process__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; background: var(--brand-100); color: var(--brand); margin-bottom: 18px; }
.process__icon .icon { width: 26px; height: 26px; }
.process__item h3 { font-size: 1.06rem; margin-bottom: .35em; }
.process__item p { color: var(--muted); font-size: .92rem; margin: 0; }

/* ---------- Kartlar ---------- */
.grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.card-link { text-decoration: none; color: inherit; }
.card-link:hover { color: inherit; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--brand) 22%, transparent); }
.card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
/* Kartın tamamı tıklanabilir; erişilebilir bağlantı yalnızca başlıktadır */
.stretched { color: inherit; text-decoration: none; }
.stretched::after { content: ""; position: absolute; inset: 0; z-index: 4; border-radius: inherit; }
.stretched:hover { color: var(--brand); }
.card:has(.stretched:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.stretched:focus-visible { outline: none; }
.card:hover .link-arrow .icon { transform: translateX(4px); }
.card__body h3 { margin-bottom: .45em; }
.card__body p { color: var(--muted); font-size: .94rem; }
.card__foot { margin-top: auto; padding-top: 8px; }

.service-card .card__body { padding: 28px 26px; }
.service-card__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; margin-bottom: 22px; background: linear-gradient(140deg, var(--brand), var(--brand-deep)); color: #fff; box-shadow: 0 12px 24px -12px var(--brand); transition: transform .3s var(--ease); }
.service-card__icon .icon { width: 28px; height: 28px; }
.service-card:hover .service-card__icon { transform: rotate(-6deg) scale(1.05); }
.service-card h3 { font-size: 1.1rem; }

.category-card { padding: 28px; }
.category-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.category-card__icon { display: grid; place-items: center; width: 60px; height: 60px; border-radius: 18px; background: var(--brand-50); color: var(--brand); border: 1px solid var(--line); }
.category-card__icon .icon { width: 30px; height: 30px; }
.category-card__arrow { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--bg-alt); color: var(--brand); transition: background-color .2s, color .2s, transform .3s var(--ease); }
.category-card:hover .category-card__arrow { background: var(--accent); color: var(--ink); transform: rotate(-45deg); }
.category-card h3 { font-size: 1.2rem; margin-bottom: .6em; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.chips li, .chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: var(--bg-alt); border: 1px solid var(--line); font-size: .8rem; color: var(--muted); text-decoration: none; line-height: 1.3; }
a.chip:hover { border-color: var(--brand-300); color: var(--brand); }
.chip.is-active { background: var(--brand); border-color: var(--brand); color: #fff; }
.chip small { opacity: .7; }

/* Ürün kartı */
.product-card .product-card__media { position: relative; aspect-ratio: 1 / 1; background: linear-gradient(160deg, #fff, var(--bg-alt)); border-bottom: 1px solid var(--line); display: grid; place-items: center; overflow: hidden; }
.product-card__media img { width: 78%; height: 78%; object-fit: contain; transition: transform .5s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.05); }
.product-card .viewfinder::before, .product-card .viewfinder::after { opacity: 0; transform: scale(1.3); }
.product-card:hover .viewfinder::before, .product-card:hover .viewfinder::after { opacity: 1; transform: scale(1); }
.product-card__brand { font-family: var(--font-display); font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--brand); }
.product-card h3 { font-size: 1rem; line-height: 1.35; margin: 6px 0 6px; }
.product-card__code { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .78rem; color: var(--muted); }
.product-card .card__body { padding: 18px 20px 20px; }
.product-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 14px; }
.product-card__cat { font-weight: 600; letter-spacing: .04em; color: var(--muted); }
.product-card__desc { margin: 8px 0 0; font-size: .86rem; line-height: 1.5; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-card__quote { position: relative; z-index: 5; flex: none; }
.product-card__placeholder { display: grid; place-items: center; width: 100%; height: 100%; color: color-mix(in srgb, var(--brand) 45%, #fff); }
.product-card__code { overflow-wrap: anywhere; }
.badge { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 999px; font-family: var(--font-display); font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.badge--accent { background: var(--accent); color: var(--ink); }
.badge--brand { background: var(--brand-100); color: var(--brand); }
.badge--muted { background: var(--bg-alt); color: var(--muted); border: 1px solid var(--line); }
.badge--dark { background: rgba(23, 10, 38, .78); color: #fff; backdrop-filter: blur(4px); }
.product-card__badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; z-index: 3; }

/* Proje ve blog kartları */
.media-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--brand-deep); }
.media-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.media-card:hover .media-card__media img { transform: scale(1.05); }
.media-card__media .badge { position: absolute; top: 14px; left: 14px; z-index: 2; }
.meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: .84rem; color: var(--muted); margin-bottom: 10px; }
.meta span { display: inline-flex; align-items: center; gap: 6px; }
.meta .icon { width: 15px; height: 15px; color: var(--brand); }

/* ---------- Marka bandı ---------- */
.brands-band .grid { align-items: stretch; }
.brand-card { position: relative; display: flex; flex-direction: column; gap: 18px; padding: clamp(28px, 4vw, 44px); border-radius: var(--radius-lg); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .78); text-decoration: none; transition: background-color .3s, border-color .3s, transform .3s var(--ease); overflow: hidden; }
.brand-card:hover { background: rgba(255, 255, 255, .08); border-color: color-mix(in srgb, var(--accent) 60%, transparent); color: rgba(255, 255, 255, .9); transform: translateY(-4px); }
.brand-card__name { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 1.5rem + 2vw, 3rem); letter-spacing: .06em; color: #fff; line-height: 1; }
.brand-card__logo { height: 48px; width: auto; filter: brightness(0) invert(1); opacity: .95; }
.brand-card p { margin: 0; }
.brand-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .9rem; }
.brand-card__foot .link-arrow { color: var(--accent); }
.brand-card::after { content: ""; position: absolute; right: -60px; top: -60px; width: 200px; height: 200px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .08); box-shadow: 0 0 0 30px rgba(255, 255, 255, .02), 0 0 0 60px rgba(255, 255, 255, .015); }

/* ---------- Neden biz ---------- */
.why { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.why__head { position: sticky; top: calc(var(--header-h) + 32px); }
.why__head p { color: var(--muted); font-size: 1.05rem; }
.why__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.why__item { padding: 28px 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background-color .3s; }
.why__item:nth-child(2n) { border-right: 0; }
.why__item:nth-last-child(-n + 2) { border-bottom: 0; }
.why__item:hover { background: var(--brand-50); }
.why__item .icon { width: 30px; height: 30px; color: var(--brand); margin-bottom: 16px; }
.why__item h3 { font-size: 1.04rem; margin-bottom: .4em; }
.why__item p { margin: 0; color: var(--muted); font-size: .92rem; }

/* ---------- Keşif CTA bandı ---------- */
.cta-band { position: relative; border-radius: clamp(20px, 3vw, 32px); padding: clamp(36px, 6vw, 72px); background: linear-gradient(120deg, var(--brand-deep), var(--brand) 70%, color-mix(in srgb, var(--brand) 60%, var(--accent))); color: rgba(255, 255, 255, .85); overflow: hidden; isolation: isolate; display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px 48px; align-items: center; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(255, 255, 255, .14) 1px, transparent 1px); background-size: 22px 22px; mask-image: linear-gradient(90deg, transparent 30%, #000); }
.cta-band::after { content: ""; position: absolute; z-index: -1; right: -120px; bottom: -160px; width: 420px; height: 420px; border-radius: 50%; border: 60px solid color-mix(in srgb, var(--accent) 35%, transparent); }
.cta-band h2 { color: #fff; margin-bottom: .4em; }
.cta-band p { font-size: 1.05rem; margin: 0; max-width: 560px; }
.cta-band__actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
.cta-band__phone { display: flex; align-items: center; justify-content: center; gap: 10px; color: #fff; font-family: var(--font-display); font-weight: 600; text-decoration: none; padding-top: 6px; }
.cta-band__phone:hover { color: var(--accent); }

/* ---------- Yorumlar ---------- */
.testimonial { padding: 30px; height: 100%; }
.testimonial__quote { width: 34px; height: 34px; color: var(--accent); margin-bottom: 16px; }
.testimonial blockquote { margin: 0 0 22px; font-size: 1.02rem; color: var(--ink); }
.testimonial figcaption { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.avatar { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--brand-100); color: var(--brand); font-family: var(--font-display); font-weight: 700; flex: none; }
.testimonial figcaption strong { display: block; font-family: var(--font-display); font-size: .95rem; }
.testimonial figcaption small { color: var(--muted); }
.stars { display: flex; gap: 2px; color: var(--accent); margin-bottom: 14px; }
.stars .icon { width: 16px; height: 16px; fill: currentColor; }

/* ---------- Formlar ---------- */
.form-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); box-shadow: var(--shadow); padding: clamp(22px, 4vw, 40px); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; color: var(--ink); }
.field label .req { color: #C2410C; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 14px; font: inherit; font-size: 16px; color: var(--ink); background: #fff;
  border: 1.5px solid color-mix(in srgb, var(--ink) 48%, #fff); border-radius: 12px;   /* WCAG 1.4.11: alan kenarı ≥3:1 */ transition: border-color .2s, box-shadow .2s; appearance: none;
}
.field select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23422872' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 18px; padding-right: 42px; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 14%, transparent); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #C2410C; }
.field__error { display: block; margin-top: 6px; font-size: .82rem; color: #B42318; font-weight: 600; }
.check { display: flex; gap: 12px; align-items: flex-start; font-size: .88rem; color: var(--muted); }
.check input, .field .check input { width: 20px; height: 20px; min-height: 0; padding: 0; margin: 2px 0 0; flex: none; border-radius: 4px; appearance: auto; accent-color: var(--brand); }
.check a { font-weight: 600; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.alert { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 12px; margin-bottom: 18px; font-size: .94rem; }
.alert .icon { margin-top: 2px; }
.alert--success { background: #ECFDF3; color: #05603A; border: 1px solid #ABEFC6; }
.alert--error { background: #FEF3F2; color: #B42318; border: 1px solid #FECDCA; }
.alert--info { background: var(--brand-50); color: var(--brand-deep); border: 1px solid var(--line); }
.form-note { font-size: .8rem; color: var(--muted); margin: 12px 0 0; display: flex; gap: 8px; align-items: center; }

.quote-split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 72px); align-items: start; }
.quote-split__info h2 { margin-bottom: .4em; }
.quote-split__info > p { color: var(--muted); font-size: 1.05rem; }
.contact-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.contact-list .ci { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--brand-100); color: var(--brand); flex: none; }
.contact-list small { display: block; color: var(--muted); font-size: .8rem; }
.contact-list a, .contact-list strong { color: var(--ink); font-weight: 600; text-decoration: none; word-break: break-word; }
.contact-list a:hover { color: var(--brand); }

/* ---------- İletişim + harita ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-bottom: 24px; }
.contact-card { display: flex; gap: 14px; padding: 22px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
a.contact-card:hover { border-color: var(--brand-300); color: var(--ink); }
.contact-card .ci { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--brand); color: #fff; flex: none; }
.contact-card small { display: block; color: var(--muted); font-size: .8rem; margin-bottom: 2px; }
.contact-card strong { font-family: var(--font-display); font-size: .95rem; font-weight: 600; word-break: break-word; }
.map { position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 380px; background: var(--brand-deep); border: 1px solid var(--line); }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.map__placeholder { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; padding: 24px; color: rgba(255, 255, 255, .8);
  background: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 40px 40px, linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 40px 40px, radial-gradient(circle at 50% 45%, color-mix(in srgb, var(--brand) 60%, transparent), var(--brand-night) 70%); }
.map__placeholder .icon { width: 44px; height: 44px; margin: 0 auto 12px; color: var(--accent); }
.map__placeholder p { max-width: 420px; margin: 0 auto 16px; font-size: .9rem; }

/* ---------- Sayfa başlığı (iç sayfalar) ---------- */
.page-hero { position: relative; padding: clamp(40px, 6vw, 80px) 0 clamp(40px, 5vw, 64px); background: var(--brand-night); color: rgba(255, 255, 255, .78); overflow: hidden; isolation: isolate; }
.page-hero h1 { color: #fff; margin-bottom: .3em; max-width: 900px; }
.page-hero__lead { font-size: 1.08rem; max-width: 760px; margin: 0; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; list-style: none; margin: 0 0 20px; padding: 0; font-size: .84rem; }
.breadcrumb a { color: rgba(255, 255, 255, .7); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 6px; }
.breadcrumb li + li::before { content: ""; width: 5px; height: 5px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); opacity: .5; margin-right: 4px; }
.breadcrumb [aria-current] { color: #fff; }

/* ---------- Katalog ---------- */
.catalog { display: grid; grid-template-columns: 270px minmax(0, 1fr); gap: 32px; align-items: start; }
.catalog__side { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 18px; }
.side-box { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.side-box h2 { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.side-nav { list-style: none; margin: 0; padding: 0; }
.side-nav a { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 8px 10px; border-radius: 9px; color: var(--ink); text-decoration: none; font-size: .92rem; }
.side-nav a:hover { background: var(--brand-50); color: var(--brand); }
.side-nav a[aria-current="page"] { background: var(--brand); color: #fff; }
.side-nav a small { color: var(--muted); font-size: .76rem; }
.side-nav a[aria-current="page"] small { color: rgba(255, 255, 255, .75); }
.side-nav ul { list-style: none; margin: 0 0 6px; padding-left: 12px; border-left: 1px solid var(--line); margin-left: 12px; }
.side-nav ul a { font-size: .86rem; padding: 6px 10px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; }
.toolbar__count { color: var(--muted); font-size: .92rem; }
.filter-toggle { display: none; }
.empty { text-align: center; padding: 56px 24px; border: 1px dashed var(--line); border-radius: var(--radius-lg); color: var(--muted); }
.empty .icon { width: 40px; height: 40px; margin: 0 auto 12px; color: var(--brand-300); }

.pagination { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin-top: 40px; list-style: none; padding: 0; }
.pagination a, .pagination span { display: grid; place-items: center; min-width: 44px; height: 44px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 600; }
.pagination a:hover { border-color: var(--brand-300); color: var(--brand); }
.pagination [aria-current="page"] { background: var(--brand); border-color: var(--brand); color: #fff; }

/* Ürün detay */
.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.gallery-main { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius-lg); border: 1px solid var(--line); background: linear-gradient(160deg, #fff, var(--bg-alt)); display: grid; place-items: center; overflow: hidden; }
.gallery-main img { width: 82%; height: 82%; object-fit: contain; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumbs button { flex: none; width: 76px; height: 76px; padding: 6px; border-radius: 12px; border: 1.5px solid var(--line); background: #fff; }
.gallery-thumbs button[aria-current="true"] { border-color: var(--brand); }
.gallery-thumbs img { width: 100%; height: 100%; object-fit: contain; }
.product__brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.product__brand a { font-family: var(--font-display); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .85rem; text-decoration: none; }
.product h1 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.5rem); }
.product__code { display: inline-flex; gap: 8px; align-items: center; padding: 6px 12px; border-radius: 8px; background: var(--bg-alt); border: 1px solid var(--line); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .86rem; margin-bottom: 18px; }
.product__lead { font-size: 1.06rem; color: var(--muted); }
.product__actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 22px; }
.product__assure { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 16px; border-radius: var(--radius); background: var(--bg-alt); border: 1px solid var(--line); font-size: .84rem; }
.product__assure div { display: flex; gap: 8px; align-items: center; }
.product__assure .icon { color: var(--brand); flex: none; }
.demo-note { display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 12px; background: var(--accent-100); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); color: #7A3E00; font-size: .86rem; margin: 0 0 18px; }
.demo-note .icon { margin-top: 1px; color: var(--accent-600); }
.tabs { margin-top: clamp(40px, 6vw, 72px); }
.tabs__list { display: flex; gap: 6px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs__list button { padding: 14px 18px; border: 0; background: none; font-family: var(--font-display); font-weight: 600; color: var(--muted); border-bottom: 2.5px solid transparent; white-space: nowrap; margin-bottom: -1px; }
.tabs__list button[aria-selected="true"] { color: var(--brand); border-color: var(--accent); }
.tabs__panel { padding: 28px 0; }
.tabs__panel[hidden] { display: none; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .94rem; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 38%; background: var(--bg-alt); font-weight: 600; color: var(--ink); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table__group th { width: auto; background: color-mix(in srgb, var(--brand) 8%, #fff); color: var(--brand); font-family: var(--font-display); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; padding: 10px 16px; }
.spec-table td { overflow-wrap: anywhere; }
.spec-ok { display: inline-flex; vertical-align: -2px; margin-left: 6px; color: #1E7B4A; cursor: help; }
.spec-flag { display: inline-block; margin-left: 8px; padding: 1px 8px; border-radius: 999px; background: var(--accent-100); color: #7A3E00; font-size: .72rem; font-weight: 600; white-space: nowrap; cursor: help; }
.spec-note { display: flex; gap: 8px; align-items: flex-start; font-size: .86rem; color: var(--muted); margin: 0 0 14px; }
.spec-note--foot { display: block; margin: 14px 0 0; }
.product__links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: -6px 0 20px; font-size: .92rem; }
.product__links a { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; }
.product__links a:hover { text-decoration: underline; }
.catalog-search { display: flex; align-items: center; gap: 8px; padding: 6px 6px 6px 14px; margin-bottom: 16px; background: #fff; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); }
.catalog-search:focus-within { border-color: var(--brand-300); box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 14%, transparent); }
.catalog-search input { flex: 1; min-width: 0; border: 0; background: none; font: inherit; color: var(--ink); padding: 6px 0; outline: none; }

/* Zengin metin içerikleri */
.prose { font-size: 1.04rem; color: color-mix(in srgb, var(--ink) 88%, #fff); max-width: 780px; }
.prose h2 { font-size: clamp(1.35rem, 1.15rem + .8vw, 1.8rem); margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose img { border-radius: var(--radius); margin: 1.5em 0; }
.prose ul li, .prose ol li { margin-bottom: .4em; }
.prose blockquote { margin: 1.5em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--accent); color: var(--muted); font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--radius); }
.prose > *:first-child { margin-top: 0; }

/* İçerik + kenar çubuğu */
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: clamp(32px, 5vw, 64px); align-items: start; }
.content-aside { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 18px; }
.aside-cta { padding: 26px; border-radius: var(--radius-lg); background: linear-gradient(150deg, var(--brand-deep), var(--brand)); color: rgba(255, 255, 255, .82); }
.aside-cta h2, .aside-cta h3 { color: #fff; font-size: 1.2rem; }
.aside-cta .btn { width: 100%; margin-top: 10px; }
.cover { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 32px; aspect-ratio: 16 / 8; background: var(--brand-deep); }
.cover img { width: 100%; height: 100%; object-fit: cover; }

/* Destek ve indirme merkezi */
.download-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.download-item { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.download-item__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--brand-100); color: var(--brand); }
.download-item__icon .icon { width: 24px; height: 24px; }
.download-item__meta { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 6px; }
.download-item h2 { font-size: 1.02rem; margin: 0 0 4px; }
.download-item p { margin: 0 0 4px; color: var(--muted); font-size: .9rem; }
@media (max-width: 600px) {
  .download-item { grid-template-columns: auto minmax(0, 1fr); padding: 16px; }
  .download-item__btn { grid-column: 1 / -1; width: 100%; }
}

/* Referans logoları */
.ref-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 14px; }
.ref-item { display: grid; place-items: center; min-height: 110px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--muted); text-align: center; transition: border-color .2s, box-shadow .2s; }
a.ref-item:hover { border-color: var(--brand-300); box-shadow: var(--shadow-sm); }
.ref-item img { max-height: 56px; max-width: 100%; width: auto; object-fit: contain; filter: grayscale(1); opacity: .75; transition: filter .3s, opacity .3s; }
.ref-item:hover img, .ref-item:focus-visible img { filter: none; opacity: 1; }
.ref-item__name { font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: .95rem; }
.ref-item small { display: block; margin-top: 6px; font-size: .74rem; }

/* Galeri */
.gallery-grid { columns: 3 280px; column-gap: 16px; }
.gallery-item { break-inside: avoid; margin: 0 0 16px; border-radius: var(--radius); overflow: hidden; position: relative; background: var(--bg-alt); }
.gallery-item button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.gallery-item img { width: 100%; height: auto; transition: transform .5s var(--ease); }
.gallery-item:hover img { transform: scale(1.04); }
.gallery-item figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; background: linear-gradient(transparent, rgba(15, 7, 25, .75)); color: #fff; font-size: .86rem; font-weight: 600; pointer-events: none; }
.gallery-item[hidden] { display: none; }
.lightbox { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; background: rgba(10, 5, 16, .92); padding: 60px 16px; }
.lightbox.is-open { display: grid; }
.lightbox img { max-height: 82vh; width: auto; max-width: 100%; border-radius: 10px; }
.lightbox__caption { color: rgba(255, 255, 255, .8); text-align: center; margin-top: 12px; font-size: .9rem; }
.lightbox__btn { position: absolute; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .25); background: rgba(255, 255, 255, .06); color: #fff; }
.lightbox__close { top: 16px; right: 16px; }
.lightbox__prev { left: 16px; top: 50%; translate: 0 -50%; }
.lightbox__next { right: 16px; top: 50%; translate: 0 -50%; }

/* Arama sonuçları */
.result-group { margin-bottom: 44px; }
.result-group h2 { display: flex; align-items: center; gap: 10px; font-size: 1.25rem; margin-bottom: 18px; }
.result-group h2 small { font-family: var(--font-body); font-weight: 600; font-size: .8rem; color: var(--muted); }
.result-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.result-list a { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius); text-decoration: none; color: var(--ink); background: #fff; }
.result-list a:hover { border-color: var(--brand-300); }
.result-list p { margin: 4px 0 0; color: var(--muted); font-size: .88rem; }
.search-page-form { display: flex; gap: 10px; max-width: 680px; margin-top: 24px; }
.search-page-form input { flex: 1; min-width: 0; min-height: 54px; padding: 0 18px; border-radius: 999px; border: 0; font: inherit; font-size: 16px; }

/* Hizmet listesi (büyük kartlar) */
.service-row { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 26px 28px; }
.service-row .service-card__icon { margin: 0; }
.service-row h2 { font-size: 1.2rem; margin-bottom: .3em; }
.service-row p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Hakkımızda değer şeridi */
.values { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.value { padding: 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.value .icon { width: 28px; height: 28px; color: var(--brand); margin-bottom: 12px; }
.value h3 { font-size: 1rem; }
.value p { color: var(--muted); font-size: .9rem; margin: 0; }

/* Süreç (keşif sayfası) */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; counter-reset: s; }
.steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; align-items: start; }
.steps li::before { counter-increment: s; content: counter(s, decimal-leading-zero); display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--brand-100); color: var(--brand); font-family: var(--font-display); font-weight: 700; }
.steps h3 { font-size: 1.02rem; margin: 2px 0 4px; }
.steps p { margin: 0; color: var(--muted); font-size: .92rem; }

/* Hata sayfası */
.error-page { min-height: 62vh; display: grid; place-items: center; text-align: center; }
.error-code { font-family: var(--font-display); font-size: clamp(5rem, 3rem + 10vw, 10rem); font-weight: 800; line-height: 1; background: linear-gradient(120deg, var(--brand), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -.04em; }
.error-page p { color: var(--muted); max-width: 520px; margin: 0 auto 28px; }
.error-page .hero__actions { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--brand-night); color: rgba(255, 255, 255, .68); font-size: .92rem; position: relative; isolation: isolate; overflow: hidden; }
.site-footer::before { content: ""; position: absolute; inset: 0 0 auto; height: 3px; background: linear-gradient(90deg, var(--brand), var(--accent)); }
.footer-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding: 40px 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
.footer-cta h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.7rem); margin: 0; color: #fff; }
.footer-cta p { margin: 4px 0 0; }
.footer-cta__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.footer-main { display: grid; grid-template-columns: 1.5fr repeat(4, 1fr) 1.3fr; gap: 36px 28px; padding: 56px 0 44px; }
.footer-col h2 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; margin-bottom: 16px; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.footer-col a { color: rgba(255, 255, 255, .68); text-decoration: none; }
.footer-col a:hover { color: var(--accent); }
.footer-about p { margin: 18px 0 20px; max-width: 320px; }
.footer-about .social a { border: 1px solid rgba(255, 255, 255, .16); width: 40px; height: 40px; color: #fff; }
.footer-about .social a:hover { background: var(--accent); color: var(--ink); border-color: var(--accent); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .icon { color: var(--accent); width: 18px; height: 18px; margin-top: 3px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding: 22px 0 28px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .84rem; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 6px 20px; list-style: none; margin: 0; padding: 0; }
.footer-bottom a, .footer-bottom button { color: rgba(255, 255, 255, .68); text-decoration: none; background: none; border: 0; padding: 0; font: inherit; }
.footer-bottom a:hover, .footer-bottom button:hover { color: #fff; }

/* Geliştirici imzası: numara görünmez, ada tıklayınca telefonla arar */
.footer-credit { margin: 0; padding: 0 0 26px; font-size: .8rem; color: rgba(255, 255, 255, .5); }
.footer-credit a { color: rgba(255, 255, 255, .75); text-decoration: none; font-weight: 600; transition: color .2s; }
.footer-credit a:hover, .footer-credit a:focus-visible { color: var(--accent); text-decoration: underline; }
/* Masaüstünde sabit WhatsApp ve "yukarı" düğmeleri en alttaki "Çerez tercihleri" bağlantısını kapatmasın */
@media (min-width: 769px) { .footer-credit { padding-bottom: 104px; } }

/* ---------- Yüzen WhatsApp ---------- */
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: 10px; height: 58px; padding: 0 20px 0 16px; border-radius: 999px; background: #0E7C3A; color: #fff; text-decoration: none; font-family: var(--font-display); font-weight: 600; font-size: .92rem; box-shadow: 0 14px 30px -10px rgba(14, 124, 58, .7); transition: transform .2s var(--ease), box-shadow .2s; }
.wa-float:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 18px 36px -10px rgba(14, 124, 58, .8); background: #0B6A31; }
.wa-float .icon { width: 28px; height: 28px; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 0 rgba(14, 124, 58, .5); animation: ring 2.6s infinite; pointer-events: none; }
.to-top { position: fixed; right: 26px; bottom: 92px; z-index: 59; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: #fff; color: var(--brand); display: grid; place-items: center; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .25s; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }

/* ---------- Mobil alt sabit çubuk (Ara / WhatsApp / Teklif) ---------- */
.mobile-bar { display: none; }
@media (max-width: 768px) {
  html { scroll-padding-bottom: calc(84px + env(safe-area-inset-bottom)); }   /* klavyeyle odaklanan öğe alt çubuğun altında kalmasın */
  .mobile-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 65; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr;
    padding: 8px 10px calc(8px + env(safe-area-inset-bottom)); gap: 8px;
    background: rgba(255, 255, 255, .97); backdrop-filter: blur(10px); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -18px rgba(23, 10, 38, .45);
  }
  .mobile-bar__item { display: flex; align-items: center; justify-content: center; gap: 7px; min-height: 48px; border-radius: 12px;
    font-family: var(--font-display); font-weight: 600; font-size: .9rem; text-decoration: none; color: var(--brand); background: var(--brand-50); border: 1px solid var(--line); }
  .mobile-bar__item .icon { width: 20px; height: 20px; }
  .mobile-bar__item--wa { background: #0E7C3A; border-color: #0E7C3A; color: #fff; }
  .mobile-bar__item--quote { background: var(--accent); border-color: var(--accent); color: var(--ink); }
  .mobile-bar__item:active { transform: scale(.98); }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
  .wa-float { display: none; }
  .to-top { bottom: calc(80px + env(safe-area-inset-bottom)); }
  .cookie { bottom: calc(76px + env(safe-area-inset-bottom)); }
}
@media print { .mobile-bar { display: none !important; } }

/* ---------- Çerez bildirimi ---------- */
.cookie { position: fixed; left: 16px; bottom: 16px; z-index: 70; width: min(440px, calc(100% - 32px)); padding: 22px; border-radius: var(--radius-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); font-size: .88rem; color: var(--muted); }
.cookie[hidden] { display: none; }
.cookie h2 { display: flex; align-items: center; gap: 8px; font-size: 1rem; margin-bottom: 6px; }
.cookie h2 .icon { color: var(--accent); }
.cookie p { margin: 0 0 14px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Kaydırınca beliren bölümler ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--reveal-delay, 0s); }
.js [data-reveal].is-visible { opacity: 1; transform: none; }
/* Yedek: main.js hiç çalışmazsa (ağ hatası, engelleyici) "js-ready" sınıfı gelmez → bölümler 3 sn sonra kendiliğinden görünür */
.js:not(.js-ready) [data-reveal] { animation: reveal-fallback .5s ease 3s forwards; }
@keyframes reveal-fallback { to { opacity: 1; transform: none; } }

@keyframes rec { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(14, 124, 58, .45); } 70% { box-shadow: 0 0 0 16px rgba(14, 124, 58, 0); } 100% { box-shadow: 0 0 0 0 rgba(14, 124, 58, 0); } }
@keyframes progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideIn { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ==========================================================================
   Duyarlı düzen: 1440 / 1280 / 1024 / 768 / 480 / 360
   ========================================================================== */
@media (max-width: 1280px) {
  .main-nav a.nav-link, .main-nav button.nav-link { padding: 10px 9px; font-size: .9rem; }
  .header-actions .btn--wa span { display: none; }
  .header-actions .btn--wa { padding-inline: 12px; }
  .footer-main { grid-template-columns: 1.4fr repeat(3, 1fr); }
  .footer-main .footer-contact { grid-column: span 2; }
}

@media (max-width: 1100px) {
  :root { --header-h: 68px; }
  .main-nav, .header-actions .btn--wa, .header-actions .btn--quote { display: none; }
  .nav-toggle { display: inline-grid; }
  .header-actions { margin-left: auto; }
  .topbar__info .hide-md { display: none; }
  .hero__inner { grid-template-columns: 1fr; padding-block: 56px 104px; }
  .hero__visual, .hero__overlay { display: none; }
  .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .why { grid-template-columns: 1fr; }
  .why__head { position: static; }
  .catalog { grid-template-columns: 1fr; }
  .catalog__side { position: static; display: none; }
  .catalog__side.is-open { display: grid; }
  .filter-toggle { display: inline-flex; }
  .content-layout { grid-template-columns: 1fr; }
  .content-aside { position: static; }
  .contact-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .intro, .quote-split, .product { grid-template-columns: minmax(0, 1fr); }   /* minmax(0): satır kırmayan buton sütunu genişletmesin */
  .process__item:nth-child(2), .process__item:nth-child(4) { transform: none; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta-band { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-main .footer-about, .footer-main .footer-contact { grid-column: 1 / -1; }
  .service-row { grid-template-columns: auto minmax(0, 1fr); }
  .service-row > .link-arrow { display: none; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .section-head { align-items: flex-start; }
  .grid--2, .grid--3:not(.products-grid) { grid-template-columns: 1fr; }
  .why__grid { grid-template-columns: 1fr; }
  .why__item { border-right: 0; }
  .why__item:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .form-grid { grid-template-columns: 1fr; }
  .product__assure { grid-template-columns: 1fr; }
  .hero__track { min-height: 0; }
  .hero__slide { align-items: flex-start; }
  .hero__inner { padding-block: 48px 96px; }
  .hero__trust { gap: 8px 16px; font-size: .84rem; }
  .monitor__status { display: none; }
  .wa-float span { display: none; }
  .wa-float { width: 58px; padding: 0; justify-content: center; right: 16px; bottom: 16px; }
  .to-top { right: 16px; bottom: calc(80px + env(safe-area-inset-bottom)); }
  .footer-cta { flex-direction: column; align-items: flex-start; }
  .spec-table th { width: 44%; }
  .cookie { left: 12px; right: 12px; bottom: calc(76px + env(safe-area-inset-bottom)); width: auto; padding: 18px; }
}

@media (max-width: 600px) {
  .grid--4.products-grid, .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .product-card .card__body { padding: 14px; }
  .product-card h3 { font-size: .92rem; }
  .product-card__foot .link-arrow span { display: none; }
  .product-card__desc { font-size: .8rem; }
  .product-card__quote { padding: 6px 10px; font-size: .78rem; }
  .product-card__cat { display: none; }
  .grid--4:not(.products-grid) { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr 1fr; gap: 10px; }
  .process__item { padding: 18px 16px; }
  .process__icon { width: 42px; height: 42px; margin-bottom: 12px; }
  .process__item p { font-size: .84rem; }
  .grid--3.products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-cards { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .service-card .card__body { padding: 22px 20px; flex-direction: row; gap: 16px; align-items: flex-start; }
  .service-card .service-card__icon { width: 48px; height: 48px; margin: 0; flex: none; }
  .service-card .card__body > div { min-width: 0; }
  .hero__actions .btn, .product__actions .btn { flex: 1 1 100%; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .service-row { padding: 20px; gap: 16px; }
  .mega { display: none; }
}

@media (max-width: 400px) {
  .products-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .product-card .card__body { padding: 12px; }
  .product-card__brand { font-size: .66rem; }
  .site-header .brand-logo img { height: 38px; }
  .icon-btn { width: 42px; height: 42px; }
  .footer-main { grid-template-columns: 1fr; }
  .gallery-grid { columns: 2 140px; column-gap: 10px; }
  .gallery-item { margin-bottom: 10px; }
  .btn { white-space: normal; text-align: center; }   /* 320 px: uzun buton metni taşmasın, alt satıra geçsin */
}

/* ---------------- Bakım modu ---------------- */
.maintenance-bar { background: var(--ink); color: #fff; font-size: .88rem; }
.maintenance-bar .container { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; padding-block: 9px; }
.maintenance-bar span { flex: 1 1 280px; }
.maintenance-bar span::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; background: var(--accent); vertical-align: 1px; }
.maintenance-bar a { color: #fff; font-weight: 600; }
.page-maintenance { padding-bottom: 0 !important; background: linear-gradient(180deg, var(--brand-50), var(--bg) 420px); }
.maintenance { min-height: 100vh; min-height: 100dvh; padding-block: clamp(24px, 4vw, 48px) clamp(40px, 6vw, 80px); }
.maintenance__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.maintenance__brand .logo-img { height: 50px; width: auto; }
.maintenance__langs { display: flex; gap: 6px; }
.maintenance__langs a { padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-family: var(--font-display); font-size: .82rem; font-weight: 600; text-decoration: none; }
.maintenance__langs a[aria-current] { background: var(--brand); border-color: var(--brand); color: #fff; }
.maintenance__intro { max-width: 760px; margin: clamp(48px, 9vw, 120px) auto clamp(40px, 6vw, 72px); text-align: center; }
.maintenance__intro .eyebrow { justify-content: center; }
.maintenance__intro h1 { margin: 14px 0 18px; font-size: clamp(2.1rem, 1.4rem + 3.4vw, 3.9rem); line-height: 1.08; }
.maintenance__intro p { color: var(--muted); font-size: clamp(1rem, .95rem + .3vw, 1.15rem); margin: 0 auto 10px; }
.maintenance__subtitle { font-size: 1.15rem; margin: 0 0 16px; }

@media print {
  .site-header, .topbar, .site-footer, .wa-float, .to-top, .cookie, .hero__controls { display: none !important; }
  .page-hero, .on-dark { background: none !important; color: #000 !important; }
}