/* Open Sans 400 latin-ext */
@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/opensans-latin-ext-400.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;}
/* Open Sans 400 latin */
@font-face{font-family:'Open Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/opensans-latin-400.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;}
/* Open Sans 600 latin-ext */
@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/opensans-latin-ext-400.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;}
/* Open Sans 600 latin */
@font-face{font-family:'Open Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/opensans-latin-400.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;}
/* Poppins 600 latin-ext */
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/poppins-latin-ext-600.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;}
/* Poppins 600 latin */
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/poppins-latin-600.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;}
/* Poppins 700 latin-ext */
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/poppins-latin-ext-700.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;}
/* Poppins 700 latin */
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/poppins-latin-700.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;}

/* metrade.com.tr — tasarım sistemi: design-system/metrade/MASTER.md
   Renk kontrastları orada ölçülü. text-transform:uppercase KULLANMA (Türkçe i/İ). */

:root {
  --color-accent: #134F9C;
  --color-accent-hover: #0F3F7D;
  --color-accent-tint: #E9F0F9;
  --color-on-accent: #FFFFFF;
  --color-brand-light: #66C2CF;
  --color-foreground: #222222;
  --color-muted-foreground: #4A5560;
  --color-background: #FFFFFF;
  --color-background-alt: #F3F7FA;
  --color-card: #FFFFFF;
  --color-border: #DDE5EC;
  --color-input-border: #7A8693;
  --color-footer: #16212B;
  --color-footer-text: #C9D3DC;
  --color-footer-muted: #A9B8C6;
  --color-hero: #0E2F5A;
  --color-on-hero-muted: #D3DEE8;
  --color-destructive: #C62828;
  --color-success: #2E7D32;
  --color-ring: #134F9C;

  --font-heading: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Open Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  --radius: 8px;
  --radius-lg: 12px;
  --gecis: 200ms ease;
  --ust-yukseklik: 72px;
}

/* ---------- temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-foreground);
  background: var(--color-background);
}
h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.25;
  margin: 0 0 var(--space-md);
  text-wrap: balance;
}
h1 { font-weight: 700; font-size: clamp(1.875rem, 1.2rem + 2.6vw, 2.75rem); }
h2 { font-size: clamp(1.375rem, 1.1rem + 1.1vw, 1.75rem); }
h3 { font-size: 1.125rem; }
p { margin: 0 0 var(--space-md); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-accent); text-underline-offset: 3px; transition: color var(--gecis); }
a:hover { color: var(--color-accent-hover); }
ul { margin: 0; padding: 0; }
figure { margin: 0; }
button, select { cursor: pointer; }
[id] { scroll-margin-top: calc(var(--ust-yukseklik) + 16px); }

:focus-visible { outline: 3px solid var(--color-ring); outline-offset: 2px; border-radius: 2px; }
main:focus { outline: none; }

.gorunmez {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.atla {
  position: absolute; left: var(--space-md); top: -100px; z-index: 100;
  background: var(--color-accent); color: var(--color-on-accent);
  padding: var(--space-sm) var(--space-md); border-radius: var(--radius); font-weight: 600;
}
.atla:focus { top: var(--space-sm); color: var(--color-on-accent); }

.kap { width: min(100% - 32px, 1200px); margin-inline: auto; }
@media (min-width: 768px) { .kap { width: min(100% - 48px, 1200px); } }

.ikon { width: 20px; height: 20px; flex: none; }

/* ---------- düğmeler ---------- */
.dugme {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
  min-height: 48px; padding: 12px 24px;
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem; line-height: 1.2;
  color: var(--color-on-accent); background: var(--color-accent);
  border: 2px solid var(--color-accent); border-radius: var(--radius);
  text-decoration: none; cursor: pointer;
  transition: background-color var(--gecis), border-color var(--gecis), color var(--gecis), transform var(--gecis);
}
.dugme:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); color: var(--color-on-accent); transform: translateY(-1px); }
.dugme .ikon { width: 18px; height: 18px; }
.dugme-kucuk { min-height: 44px; padding: 8px 18px; font-size: 0.9375rem; }
.dugme-acik { background: #FFFFFF; border-color: #FFFFFF; color: var(--color-accent); }
.dugme-acik:hover { background: var(--color-accent-tint); border-color: var(--color-accent-tint); color: var(--color-accent-hover); }
.dugme-cizgi-acik { background: transparent; border-color: #FFFFFF; color: #FFFFFF; }
.dugme-cizgi-acik:hover { background: #FFFFFF; border-color: #FFFFFF; color: var(--color-hero); }

.metin-baglanti {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px;
  font-weight: 600; text-decoration: none;
}
.metin-baglanti:hover { text-decoration: underline; }
.metin-baglanti .ikon { width: 18px; height: 18px; }

/* ---------- üst bölüm ve menü ---------- */
.ust {
  position: sticky; top: 0; z-index: 50;
  background: var(--color-background);
  border-bottom: 1px solid var(--color-border);
}
.ust-ic { display: flex; align-items: center; justify-content: space-between; min-height: var(--ust-yukseklik); gap: var(--space-md); }
.logo { display: inline-flex; align-items: center; min-height: 44px; }
.logo img { height: 44px; width: auto; aspect-ratio: 419 / 115; }

.menu-ac {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; padding: 0;
  color: var(--color-foreground); background: transparent;
  border: 1px solid var(--color-border); border-radius: var(--radius);
}
.menu-ac .ikon { width: 24px; height: 24px; }
.menu-ikon-kapat { display: none; }
.ust.acik .menu-ikon-ac { display: none; }
.ust.acik .menu-ikon-kapat { display: block; }

.menu { list-style: none; }
.menu > li > a {
  display: flex; align-items: center; min-height: 48px; padding: 0 var(--space-sm);
  font-family: var(--font-heading); font-weight: 600; font-size: 1rem;
  color: var(--color-foreground); text-decoration: none;
}
.menu > li > a:hover, .menu > li.aktif > a { color: var(--color-accent); }
.alt-ac {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; padding: 0;
  color: var(--color-foreground); background: transparent; border: 0; border-radius: var(--radius);
}
.alt-ac .ikon { transition: transform var(--gecis); }
.alt-var.acik > .alt-ac .ikon { transform: rotate(180deg); }
.alt-menu ul { list-style: none; }
.alt-menu a {
  display: flex; align-items: center; gap: var(--space-sm); min-height: 44px; padding: 6px var(--space-sm);
  color: var(--color-foreground); text-decoration: none; border-radius: var(--radius);
}
.alt-menu a:hover, .alt-menu a[aria-current="page"] { color: var(--color-accent); background: var(--color-accent-tint); }
.alt-grup-baslik { font-family: var(--font-heading); font-weight: 600; }
.alt-grup-baslik .ikon { color: var(--color-accent); }
.alt-grup ul { padding-left: 28px; }

.menu-son { display: flex; align-items: center; gap: var(--space-md); }
.dil {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px;
  font-family: var(--font-heading); font-weight: 600; color: var(--color-foreground); text-decoration: none;
  border: 1px solid var(--color-border); border-radius: var(--radius);
}
.dil:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* mobil menü (< 1024px) */
@media (max-width: 1023.98px) {
  .ana-menu { flex-basis: 100%; padding-bottom: var(--space-md); }
  .js .ana-menu {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    max-height: calc(100dvh - var(--ust-yukseklik)); overflow-y: auto;
    background: var(--color-background); border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg); padding: var(--space-sm) 16px var(--space-lg);
  }
  .js .ust.acik .ana-menu { display: block; }
  .ust-ic { flex-wrap: wrap; }
  .js .ust-ic { flex-wrap: nowrap; }
  .menu > li { border-bottom: 1px solid var(--color-border); }
  .alt-var { display: grid; grid-template-columns: 1fr auto; align-items: center; }
  .alt-menu { grid-column: 1 / -1; padding: 0 0 var(--space-sm) var(--space-sm); }
  .js .alt-var:not(.acik) > .alt-menu { display: none; }
  .alt-grup + .alt-grup { margin-top: var(--space-sm); }
  .menu-son { margin-top: var(--space-md); justify-content: space-between; }
}
@media (min-width: 1024px) {
  .menu-ac { display: none; }
  .ana-menu { display: flex; align-items: center; gap: var(--space-lg); }
  .menu { display: flex; align-items: center; gap: var(--space-xs); }
  .menu > li { position: relative; display: flex; align-items: center; }
  .menu > li > a { padding: 0 var(--space-sm); }
  .menu > li.aktif > a { box-shadow: inset 0 -3px 0 var(--color-brand-light); }
  .alt-var > a { padding-right: 0; }
  .alt-ac { width: 32px; }
  .alt-menu {
    position: absolute; top: calc(100% + 8px); left: 0; z-index: 60;
    min-width: 280px; padding: var(--space-md);
    background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    opacity: 0; visibility: hidden; transform: translateY(4px);
    transition: opacity var(--gecis), transform var(--gecis), visibility var(--gecis);
  }
  .alt-menu::before { content: ""; position: absolute; left: 0; right: 0; top: -10px; height: 10px; }
  .alt-var:focus-within > .alt-menu, .alt-var.acik > .alt-menu { opacity: 1; visibility: visible; transform: none; }
  #alt-urunler { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); min-width: 600px; }
}
@media (min-width: 1024px) and (hover: hover) {
  .alt-var:hover > .alt-menu { opacity: 1; visibility: visible; transform: none; }
}

/* ---------- ana sayfa giriş ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  color: #FFFFFF; background: var(--color-hero);
  display: grid; grid-template-columns: minmax(0, 1fr); align-items: center;
  min-height: clamp(480px, 74vh, 660px);
  padding-block: var(--space-3xl);
}
.hero-arkaplan { position: absolute; inset: 0; z-index: -2; }
.hero-gorsel { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 700ms ease; }
.hero-gorsel.aktif { opacity: 1; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(14, 47, 90, 0.94) 0%, rgba(14, 47, 90, 0.82) 55%, rgba(14, 47, 90, 0.55) 100%);
}
@media (max-width: 767.98px) { .hero::before { background: rgba(14, 47, 90, 0.88); } }
.hero-ic { max-width: 1200px; }
.ust-baslik {
  font-family: var(--font-heading); font-weight: 600; font-size: 0.9375rem; line-height: 1.4; letter-spacing: 0.04em;
  color: var(--color-brand-light); margin: 0 0 var(--space-md);
}

/* slider: sloganlar üst üste (grid) -> geçişte yükseklik değişmez */
.slaytlar { display: grid; margin-bottom: var(--space-xl); touch-action: pan-y; }
.slayt { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity 500ms ease, visibility 500ms ease; }
.slayt.aktif { opacity: 1; visibility: visible; }
.slogan { margin: 0; }
.slogan-ust { display: block; font-family: var(--font-heading); font-weight: 600; font-size: clamp(1.25rem, 1rem + 1.2vw, 1.75rem); color: var(--color-on-hero-muted); }
.slogan-ana {
  display: block; max-width: 16ch; font-family: var(--font-heading); font-weight: 700;
  font-size: clamp(2.25rem, 1.1rem + 4.6vw, 4rem); line-height: 1.08; letter-spacing: 0.01em; color: #FFFFFF; text-wrap: balance;
}
.slider-kontrol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-sm); margin-top: var(--space-xl); }
@media (max-width: 359.98px) { .slider-kontrol { gap: var(--space-xs); } .sk-noktalar { margin-left: 0; } }
.slider-kontrol[hidden] { display: none; }
.sk-dugme {
  flex: none; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0;
  color: #FFFFFF; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.55); border-radius: 999px;
  transition: background-color var(--gecis), border-color var(--gecis);
}
.sk-dugme:hover { background: rgba(255, 255, 255, 0.2); border-color: #FFFFFF; }
.ikon-baslat, .sk-durdur.durdu .ikon-durdur { display: none; }
.sk-durdur.durdu .ikon-baslat { display: block; }
.sk-noktalar { display: flex; flex: none; margin-left: var(--space-xs); touch-action: manipulation; }
.sk-nokta { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; background: transparent; border: 0; }
.sk-nokta span { width: 12px; height: 12px; border: 2px solid #FFFFFF; border-radius: 50%; transition: background-color var(--gecis), border-color var(--gecis); }
.sk-nokta[aria-current="true"] span { background: var(--color-brand-light); border-color: var(--color-brand-light); }
.sk-nokta:hover span { background: rgba(255, 255, 255, 0.6); }
.hero-eylem { display: flex; flex-wrap: wrap; gap: var(--space-md); }
.hero, .teklif-bandi, .sayfa-basi, .alt { --color-ring: var(--color-brand-light); }
.tanitim-metin { font-size: 1.125rem; color: var(--color-muted-foreground); max-width: 65ch; }

/* ---------- bölümler ---------- */
.bolum { padding-block: var(--space-2xl); }
@media (min-width: 768px) { .bolum { padding-block: var(--space-3xl); } }
.bolum-alt { background: var(--color-background-alt); }
.bolum-baslik { margin-bottom: var(--space-lg); }
.bolum-baslik::before {
  content: ""; display: block; width: 40px; height: 4px; margin-bottom: var(--space-md);
  background: var(--color-brand-light); border-radius: 2px;
}
.bolum-giris { max-width: 65ch; color: var(--color-muted-foreground); margin-top: calc(var(--space-sm) * -1); margin-bottom: var(--space-xl); }

/* kanıt: üretici ağı | sertifikalar | standartlar — mobil tek sütun (DOM sırası), tablet 2, masaüstü 3 */
.kanit-izgara { display: grid; gap: var(--space-lg); }
.kanit-izgara .bolum-baslik { margin-bottom: 0; }
.kanit-belge-baslik { margin-top: var(--space-lg); }
/* alan adları yalnız şablonun tanımlı olduğu genişlikte: tek sütunda tanımsız ad örtük sütun açar */
@media (min-width: 640px) {
  .kanit-izgara { grid-template-columns: repeat(2, 1fr); grid-template-areas: "ag-b ag-b" "ag ag" "belge-b belge-b" ". ."; }
  .kanit-ag-baslik { grid-area: ag-b; }
  .kanit-ag { grid-area: ag; }
  .kanit-belge-baslik { grid-area: belge-b; }
}
@media (min-width: 1024px) {
  .kanit-izgara { grid-template-columns: repeat(3, 1fr); grid-template-areas: "ag-b belge-b belge-b" "ag . ."; }
  .kanit-belge-baslik { margin-top: 0; }
}
.kanit-ag p { line-height: 1.6; }
.kanit-grup { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-lg); }
.kanit-ikon { width: 28px; height: 28px; color: var(--color-accent); margin-bottom: var(--space-sm); }
.kanit-grup h3 { font-size: 1rem; }
.uretici-liste { list-style: none; }
.uretici-liste li { padding: var(--space-sm) 0; border-top: 1px solid var(--color-border); line-height: 1.45; }
.uretici-liste li:first-child { border-top: 0; padding-top: 0; }
.uretici-liste strong { display: block; font-family: var(--font-heading); font-weight: 600; }
.uretici-liste span { font-size: 0.9375rem; color: var(--color-muted-foreground); }
.rozetler { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.rozetler li {
  padding: 4px 12px; font-size: 0.875rem; font-weight: 600; line-height: 1.5;
  background: var(--color-background-alt); border: 1px solid var(--color-border); border-radius: 999px;
}

/* kategori kartları */
.kategori-izgara { display: grid; gap: var(--space-lg); }
@media (min-width: 768px) { .kategori-izgara { grid-template-columns: repeat(2, 1fr); } }
.kategori-kart, .gorselli-kart {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  transition: box-shadow var(--gecis), border-color var(--gecis);
}
.kategori-kart:hover, .gorselli-kart:hover { box-shadow: var(--shadow-lg); border-color: #C5D2DE; }
.kart-gorsel img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; }
.gorselli-kart .kart-gorsel img { aspect-ratio: 3 / 2; }
.kart-govde { padding: var(--space-lg); display: flex; flex-direction: column; flex: 1; }
.kart-govde h2, .kart-govde h3 { font-size: 1.25rem; }
.kart-govde h2 a, .kart-govde h3 a { display: inline-flex; align-items: center; gap: var(--space-sm); color: var(--color-foreground); text-decoration: none; }
.kart-govde h2 a:hover, .kart-govde h3 a:hover { color: var(--color-accent); text-decoration: underline; }
.kart-govde h2 .ikon, .kart-govde h3 .ikon { color: var(--color-accent); width: 24px; height: 24px; }
.kart-govde > p { color: var(--color-muted-foreground); }
.ok-liste { list-style: none; margin-top: auto; }
.ok-liste a { display: flex; align-items: center; gap: var(--space-sm); min-height: 44px; font-weight: 600; text-decoration: none; }
.ok-liste a:hover { text-decoration: underline; }
.ok-liste .ikon { width: 16px; height: 16px; }

/* hizmet kartları (ana sayfa) */
.hizmet-izgara { list-style: none; display: grid; gap: var(--space-lg); }
@media (min-width: 640px) { .hizmet-izgara { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .hizmet-izgara { grid-template-columns: repeat(3, 1fr); } }
.hizmet-kart {
  position: relative; padding: var(--space-lg);
  background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  transition: box-shadow var(--gecis), border-color var(--gecis);
}
.hizmet-kart:hover { box-shadow: var(--shadow-lg); border-color: #C5D2DE; }
.hizmet-ikon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; margin-bottom: var(--space-md);
  color: var(--color-accent); background: var(--color-accent-tint); border-radius: var(--radius);
}
.hizmet-ikon .ikon { width: 24px; height: 24px; }
.hizmet-kart h3 a { color: var(--color-foreground); text-decoration: none; }
.hizmet-kart h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg); }
.hizmet-kart h3 a:hover { color: var(--color-accent); text-decoration: underline; }
.hizmet-kart h3 a:focus-visible { outline: none; }
.hizmet-kart h3 a:focus-visible::after { outline: 3px solid var(--color-ring); outline-offset: 2px; }
.hizmet-kart p { color: var(--color-muted-foreground); margin: 0; }

/* sektörler */
.sektorler { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-sm) 12px; }
.sektorler a, .sektorler span {
  display: inline-flex; align-items: center; min-height: 44px; padding: 8px 20px;
  font-family: var(--font-heading); font-weight: 600;
  border: 1px solid var(--color-border); border-radius: 999px;
}
.sektorler a { text-decoration: none; border-color: #B9C8D6; }
.sektorler a:hover { background: var(--color-accent-tint); border-color: var(--color-accent); }
.sektorler span { color: var(--color-muted-foreground); }

/* teklif bandı */
.teklif-bandi { background: var(--color-hero); color: #FFFFFF; padding-block: var(--space-2xl); }
.teklif-ic { display: flex; flex-direction: column; gap: var(--space-lg); }
.teklif-ic h2 { color: #FFFFFF; }
.teklif-ic p { color: var(--color-on-hero-muted); max-width: 60ch; margin: 0; }
.teklif-eylem { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-lg); }
.teklif-tel { display: inline-flex; align-items: center; gap: var(--space-sm); min-height: 44px; color: #FFFFFF; font-weight: 600; text-decoration: none; }
.teklif-tel:hover { color: #FFFFFF; text-decoration: underline; }
@media (min-width: 900px) {
  .teklif-ic { flex-direction: row; align-items: center; justify-content: space-between; }
  .teklif-eylem { flex: none; }
}

/* ---------- iç sayfa başı ---------- */
.sayfa-basi { background: var(--color-hero); color: #FFFFFF; padding-block: var(--space-xl) var(--space-2xl); }
.sayfa-basi h1 { color: #FFFFFF; margin-bottom: 0; }
.sayfa-basi-giris { color: var(--color-on-hero-muted); max-width: 70ch; margin: var(--space-md) 0 0; font-size: 1.0625rem; }
.kirinti ol { list-style: none; margin: 0 0 var(--space-md); padding: 0; display: flex; flex-wrap: wrap; font-size: 0.9375rem; }
.kirinti li { display: flex; align-items: center; color: var(--color-on-hero-muted); }
.kirinti li + li::before { content: "/"; margin: 0 var(--space-sm); color: var(--color-footer-muted); }
.kirinti a { color: #FFFFFF; display: inline-flex; align-items: center; min-height: 32px; }
.kirinti a:hover { color: #FFFFFF; text-decoration-thickness: 2px; }

/* ---------- metin blokları ---------- */
.metin-dar { max-width: 820px; }
.vizyon-izgara { display: grid; gap: var(--space-lg); margin: var(--space-xl) 0; }
@media (min-width: 768px) { .vizyon-izgara { grid-template-columns: 1fr 1fr; } }
.vizyon-kart { padding: var(--space-lg); background: var(--color-background-alt); border-left: 4px solid var(--color-accent); border-radius: var(--radius); }
.vizyon-kart p { margin: 0; }
.sloganlar { list-style: none; display: grid; gap: var(--space-sm); }
@media (min-width: 768px) { .sloganlar { grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); } }
.sloganlar li { font-family: var(--font-heading); font-weight: 600; color: var(--color-accent); padding-top: var(--space-sm); border-top: 3px solid var(--color-brand-light); }

.tik-liste { list-style: none; }
.tik-liste li { display: flex; gap: 12px; margin-bottom: var(--space-md); }
.tik-liste .ikon { color: var(--color-accent); margin-top: 3px; }
.tik-izgara { display: grid; gap: 0 var(--space-lg); }
@media (min-width: 640px) { .tik-izgara { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .tik-izgara { grid-template-columns: repeat(3, 1fr); } }

/* hizmet detay */
.iki-sutun { display: grid; gap: var(--space-2xl); }
@media (min-width: 1024px) { .iki-sutun { grid-template-columns: 2fr 1fr; align-items: start; } }
.genis-gorsel img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: var(--space-xl); }
.yan-kutu { padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); margin-bottom: var(--space-lg); }
.yan-kutu h2 { font-size: 1.125rem; }
.yan-liste { list-style: none; }
.yan-liste a { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 6px 0; border-bottom: 1px solid var(--color-border); color: var(--color-foreground); text-decoration: none; }
.yan-liste li:last-child a { border-bottom: 0; }
.yan-liste a:hover { color: var(--color-accent); text-decoration: underline; }
.yan-liste .ikon { color: var(--color-accent); }
.yan-teklif { background: var(--color-background-alt); }
.yan-teklif p { color: var(--color-muted-foreground); }

/* hizmet listesi kartları */
.kart-izgara { display: grid; gap: var(--space-lg); }
@media (min-width: 640px) { .kart-izgara { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .kart-izgara { grid-template-columns: repeat(3, 1fr); } }
.gorselli-kart { position: relative; }
.gorselli-kart h2 a::after { content: ""; position: absolute; inset: 0; }
.gorselli-kart h2 a:focus-visible { outline: none; }
.gorselli-kart h2 a:focus-visible::after { outline: 3px solid var(--color-ring); outline-offset: -3px; border-radius: var(--radius-lg); }
.kart-ok { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-weight: 600; color: var(--color-accent); }
.kart-ok .ikon { width: 18px; height: 18px; }

/* kategori satırları */
.satirlar { display: grid; gap: var(--space-2xl); }
.satir { display: grid; gap: var(--space-lg); align-items: center; }
@media (min-width: 900px) {
  .satir { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
  .satir:nth-child(even) .satir-gorsel { order: 2; }
}
.satir-gorsel img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius-lg); }
.satir-metin h2 a { color: var(--color-foreground); text-decoration: none; }
.satir-metin h2 a:hover { color: var(--color-accent); text-decoration: underline; }
.satir-metin p { color: var(--color-muted-foreground); }

/* ürün listesi */
.giris-blok { display: grid; gap: var(--space-xl); align-items: start; }
@media (min-width: 1024px) { .giris-blok { grid-template-columns: 1.5fr 1fr; gap: var(--space-2xl); } }
.giris-metin p { max-width: 70ch; }
.giris-gorsel img { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radius-lg); }
.urun-izgara { list-style: none; display: grid; gap: var(--space-lg); margin-top: var(--space-2xl); grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.urun-kart figure { height: 100%; overflow: hidden; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); }
.urun-kart img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.urun-kart figcaption { padding: 14px var(--space-md); font-weight: 600; line-height: 1.45; }
.ek-baslik { margin-top: var(--space-2xl); font-size: 1.25rem; }

/* ---------- iletişim ---------- */
.iletisim-izgara { display: grid; gap: var(--space-2xl); }
@media (min-width: 1024px) { .iletisim-izgara { grid-template-columns: 1fr 1.5fr; align-items: start; } }
.bilgi-liste { list-style: none; }
.bilgi-liste > li { display: flex; gap: var(--space-md); padding: var(--space-md) 0; border-bottom: 1px solid var(--color-border); }
.bilgi-liste > li > .ikon { width: 24px; height: 24px; color: var(--color-accent); margin-top: 2px; }
.bilgi-liste h3 { font-size: 1rem; margin-bottom: var(--space-xs); }
.bilgi-liste p { margin: 0; color: var(--color-muted-foreground); }
.form-kutu { padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
@media (min-width: 768px) { .form-kutu { padding: var(--space-xl); } }
.form-kutu:focus { outline: none; }
.form-not { font-size: 0.9375rem; color: var(--color-muted-foreground); }
.alan-izgara { display: grid; gap: 0 var(--space-lg); }
@media (min-width: 640px) { .alan-izgara { grid-template-columns: 1fr 1fr; } }
.alan { margin-bottom: var(--space-lg); }
.alan label { display: block; margin-bottom: 6px; font-weight: 600; }
.alan input, .alan select, .alan textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  font: inherit; font-size: 1rem; color: var(--color-foreground); background: #FFFFFF;
  border: 1px solid var(--color-input-border); border-radius: var(--radius);
  transition: border-color var(--gecis), box-shadow var(--gecis);
}
.alan textarea { min-height: 150px; resize: vertical; }
.alan input:focus-visible, .alan select:focus-visible, .alan textarea:focus-visible { outline: 3px solid var(--color-ring); outline-offset: 1px; border-color: var(--color-accent); }
.alan [aria-invalid="true"] { border-color: var(--color-destructive); border-width: 2px; }
.alan-yardim { margin: 0 0 6px; font-size: 0.9375rem; color: var(--color-muted-foreground); }
.alan-hata { margin: 6px 0 0; font-size: 0.9375rem; font-weight: 600; color: var(--color-destructive); }
.tuzak { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-durum { display: none; padding: var(--space-md) var(--space-lg); border-radius: var(--radius); margin-bottom: var(--space-lg); }
.form-durum:target, .form-durum.goster { display: block; }
.form-durum h3 { margin-bottom: var(--space-xs); }
.form-durum p { margin: 0; }
.form-durum.basarili { background: #EAF5EB; border-left: 4px solid var(--color-success); }
.form-durum.hata { background: #FDECEC; border-left: 4px solid var(--color-destructive); }
.hata-ozeti { padding: var(--space-md) var(--space-lg); margin-bottom: var(--space-lg); background: #FFF6F6; border: 2px solid var(--color-destructive); border-radius: var(--radius); }
.hata-ozeti h3 { color: var(--color-destructive); font-size: 1rem; }
.hata-ozeti ul { padding-left: 1.25rem; }
.hata-ozeti a { color: var(--color-destructive); font-weight: 600; }
button[disabled] { opacity: 0.7; cursor: progress; }
.harita { background: var(--color-background-alt); border-top: 1px solid var(--color-border); }
.harita iframe { display: block; width: 100%; height: 380px; border: 0; }
.harita-yer { display: flex; flex-direction: column; align-items: center; gap: var(--space-sm); padding-block: var(--space-2xl); text-align: center; }
.harita-ikon { width: 32px; height: 32px; color: var(--color-accent); }
.harita-adres { font-weight: 600; margin: 0; }
.harita-not { font-size: 0.875rem; color: var(--color-muted-foreground); margin: 0; }

/* ---------- alt bilgi ---------- */
.alt { background: var(--color-footer); color: var(--color-footer-text); padding-top: var(--space-2xl); }
.alt a { color: var(--color-footer-text); text-decoration: none; }
.alt a:hover { color: #FFFFFF; text-decoration: underline; }
.alt-ic { display: grid; gap: var(--space-xl); padding-bottom: var(--space-2xl); }
@media (min-width: 768px) { .alt-ic { grid-template-columns: 1.6fr 1fr 1.4fr; } }
.alt-marka img { width: 210px; height: auto; aspect-ratio: 419 / 115; margin-bottom: var(--space-md); }
.alt-marka p { max-width: 42ch; }
.alt h2 { font-size: 1rem; color: #FFFFFF; margin-bottom: var(--space-md); }
.alt-sutun ul { list-style: none; }
.alt-sutun li a { display: inline-flex; align-items: center; min-height: 40px; }
.alt-iletisim li { display: flex; gap: 10px; padding: 6px 0; }
.alt-iletisim .ikon { width: 18px; height: 18px; color: var(--color-brand-light); margin-top: 4px; }
.alt-iletisim a { min-height: auto; }
.alt-son { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-block: var(--space-md); font-size: 0.875rem; color: var(--color-footer-muted); }
.alt-son p { margin: 0; }

/* ---------- 404 ---------- */
.e404 { max-width: 640px; margin: var(--space-3xl) auto; padding: 0 16px; }
.e404 .logo { margin-bottom: var(--space-xl); }
.e404 [lang="en"] { margin-top: var(--space-2xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }

/* ---------- hareket azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .dugme:hover { transform: none; }
}